diff options
author | Olof Johansson <olof@lixom.net> | 2012-12-12 19:09:22 -0500 |
---|---|---|
committer | Olof Johansson <olof@lixom.net> | 2012-12-12 19:10:00 -0500 |
commit | 4a76411ea3f1da9032e031f8fff8894b97d141b2 (patch) | |
tree | 59976175d70b6e08aacd4abf7090919d3b78fc29 /arch/arm | |
parent | 5c1af2a7011bf719807de360cb64c2f610269a38 (diff) | |
parent | fb6842a7bc44bf719bfe85d5819a153d7c215510 (diff) |
ARM: arm-soc: Merge branch 'next/clk' into next/pm
Merge together a couple of the smaller pm/clock branches into one.
Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch/arm')
291 files changed, 18818 insertions, 20111 deletions
diff --git a/arch/arm/mach-omap1/board-ams-delta.c b/arch/arm/mach-omap1/board-ams-delta.c index e255164ff087..a8fce3ccc707 100644 --- a/arch/arm/mach-omap1/board-ams-delta.c +++ b/arch/arm/mach-omap1/board-ams-delta.c | |||
@@ -625,7 +625,6 @@ MACHINE_START(AMS_DELTA, "Amstrad E3 (Delta)") | |||
625 | .atag_offset = 0x100, | 625 | .atag_offset = 0x100, |
626 | .map_io = ams_delta_map_io, | 626 | .map_io = ams_delta_map_io, |
627 | .init_early = omap1_init_early, | 627 | .init_early = omap1_init_early, |
628 | .reserve = omap_reserve, | ||
629 | .init_irq = omap1_init_irq, | 628 | .init_irq = omap1_init_irq, |
630 | .init_machine = ams_delta_init, | 629 | .init_machine = ams_delta_init, |
631 | .init_late = ams_delta_init_late, | 630 | .init_late = ams_delta_init_late, |
diff --git a/arch/arm/mach-omap1/board-fsample.c b/arch/arm/mach-omap1/board-fsample.c index 4b6de70c47a6..8b5800acf726 100644 --- a/arch/arm/mach-omap1/board-fsample.c +++ b/arch/arm/mach-omap1/board-fsample.c | |||
@@ -27,10 +27,10 @@ | |||
27 | #include <asm/mach/arch.h> | 27 | #include <asm/mach/arch.h> |
28 | #include <asm/mach/map.h> | 28 | #include <asm/mach/map.h> |
29 | 29 | ||
30 | #include <plat/tc.h> | 30 | #include <mach/tc.h> |
31 | #include <mach/mux.h> | 31 | #include <mach/mux.h> |
32 | #include <mach/flash.h> | 32 | #include <mach/flash.h> |
33 | #include <plat/fpga.h> | 33 | #include <../plat-omap/fpga.h> |
34 | #include <linux/platform_data/keypad-omap.h> | 34 | #include <linux/platform_data/keypad-omap.h> |
35 | 35 | ||
36 | #include <mach/hardware.h> | 36 | #include <mach/hardware.h> |
@@ -123,9 +123,9 @@ static struct resource smc91x_resources[] = { | |||
123 | 123 | ||
124 | static void __init fsample_init_smc91x(void) | 124 | static void __init fsample_init_smc91x(void) |
125 | { | 125 | { |
126 | fpga_write(1, H2P2_DBG_FPGA_LAN_RESET); | 126 | __raw_writeb(1, H2P2_DBG_FPGA_LAN_RESET); |
127 | mdelay(50); | 127 | mdelay(50); |
128 | fpga_write(fpga_read(H2P2_DBG_FPGA_LAN_RESET) & ~1, | 128 | __raw_writeb(__raw_readb(H2P2_DBG_FPGA_LAN_RESET) & ~1, |
129 | H2P2_DBG_FPGA_LAN_RESET); | 129 | H2P2_DBG_FPGA_LAN_RESET); |
130 | mdelay(50); | 130 | mdelay(50); |
131 | } | 131 | } |
@@ -362,7 +362,6 @@ MACHINE_START(OMAP_FSAMPLE, "OMAP730 F-Sample") | |||
362 | .atag_offset = 0x100, | 362 | .atag_offset = 0x100, |
363 | .map_io = omap_fsample_map_io, | 363 | .map_io = omap_fsample_map_io, |
364 | .init_early = omap1_init_early, | 364 | .init_early = omap1_init_early, |
365 | .reserve = omap_reserve, | ||
366 | .init_irq = omap1_init_irq, | 365 | .init_irq = omap1_init_irq, |
367 | .init_machine = omap_fsample_init, | 366 | .init_machine = omap_fsample_init, |
368 | .init_late = omap1_init_late, | 367 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-generic.c b/arch/arm/mach-omap1/board-generic.c index 4ec579fdd366..608e7d2a2778 100644 --- a/arch/arm/mach-omap1/board-generic.c +++ b/arch/arm/mach-omap1/board-generic.c | |||
@@ -81,7 +81,6 @@ MACHINE_START(OMAP_GENERIC, "Generic OMAP1510/1610/1710") | |||
81 | .atag_offset = 0x100, | 81 | .atag_offset = 0x100, |
82 | .map_io = omap16xx_map_io, | 82 | .map_io = omap16xx_map_io, |
83 | .init_early = omap1_init_early, | 83 | .init_early = omap1_init_early, |
84 | .reserve = omap_reserve, | ||
85 | .init_irq = omap1_init_irq, | 84 | .init_irq = omap1_init_irq, |
86 | .init_machine = omap_generic_init, | 85 | .init_machine = omap_generic_init, |
87 | .init_late = omap1_init_late, | 86 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-h2-mmc.c b/arch/arm/mach-omap1/board-h2-mmc.c index e1362ce48497..7119ef28e0ad 100644 --- a/arch/arm/mach-omap1/board-h2-mmc.c +++ b/arch/arm/mach-omap1/board-h2-mmc.c | |||
@@ -13,12 +13,11 @@ | |||
13 | */ | 13 | */ |
14 | #include <linux/gpio.h> | 14 | #include <linux/gpio.h> |
15 | #include <linux/platform_device.h> | 15 | #include <linux/platform_device.h> |
16 | 16 | #include <linux/platform_data/gpio-omap.h> | |
17 | #include <linux/i2c/tps65010.h> | 17 | #include <linux/i2c/tps65010.h> |
18 | 18 | ||
19 | #include <plat/mmc.h> | ||
20 | |||
21 | #include "board-h2.h" | 19 | #include "board-h2.h" |
20 | #include "mmc.h" | ||
22 | 21 | ||
23 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | 22 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) |
24 | 23 | ||
diff --git a/arch/arm/mach-omap1/board-h2.c b/arch/arm/mach-omap1/board-h2.c index 376f7f29ef77..9134b646f01b 100644 --- a/arch/arm/mach-omap1/board-h2.c +++ b/arch/arm/mach-omap1/board-h2.c | |||
@@ -39,8 +39,8 @@ | |||
39 | #include <asm/mach/map.h> | 39 | #include <asm/mach/map.h> |
40 | 40 | ||
41 | #include <mach/mux.h> | 41 | #include <mach/mux.h> |
42 | #include <plat/dma.h> | 42 | #include <plat-omap/dma-omap.h> |
43 | #include <plat/tc.h> | 43 | #include <mach/tc.h> |
44 | #include <mach/irda.h> | 44 | #include <mach/irda.h> |
45 | #include <linux/platform_data/keypad-omap.h> | 45 | #include <linux/platform_data/keypad-omap.h> |
46 | #include <mach/flash.h> | 46 | #include <mach/flash.h> |
@@ -50,6 +50,7 @@ | |||
50 | 50 | ||
51 | #include "common.h" | 51 | #include "common.h" |
52 | #include "board-h2.h" | 52 | #include "board-h2.h" |
53 | #include "dma.h" | ||
53 | 54 | ||
54 | /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ | 55 | /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ |
55 | #define OMAP1610_ETHR_START 0x04000300 | 56 | #define OMAP1610_ETHR_START 0x04000300 |
@@ -458,7 +459,6 @@ MACHINE_START(OMAP_H2, "TI-H2") | |||
458 | .atag_offset = 0x100, | 459 | .atag_offset = 0x100, |
459 | .map_io = omap16xx_map_io, | 460 | .map_io = omap16xx_map_io, |
460 | .init_early = omap1_init_early, | 461 | .init_early = omap1_init_early, |
461 | .reserve = omap_reserve, | ||
462 | .init_irq = omap1_init_irq, | 462 | .init_irq = omap1_init_irq, |
463 | .init_machine = h2_init, | 463 | .init_machine = h2_init, |
464 | .init_late = omap1_init_late, | 464 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-h3-mmc.c b/arch/arm/mach-omap1/board-h3-mmc.c index c74daace8cd6..17d77914d769 100644 --- a/arch/arm/mach-omap1/board-h3-mmc.c +++ b/arch/arm/mach-omap1/board-h3-mmc.c | |||
@@ -16,9 +16,8 @@ | |||
16 | 16 | ||
17 | #include <linux/i2c/tps65010.h> | 17 | #include <linux/i2c/tps65010.h> |
18 | 18 | ||
19 | #include <plat/mmc.h> | ||
20 | |||
21 | #include "board-h3.h" | 19 | #include "board-h3.h" |
20 | #include "mmc.h" | ||
22 | 21 | ||
23 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | 22 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) |
24 | 23 | ||
diff --git a/arch/arm/mach-omap1/board-h3.c b/arch/arm/mach-omap1/board-h3.c index ededdb7ef28c..bf213d1d8075 100644 --- a/arch/arm/mach-omap1/board-h3.c +++ b/arch/arm/mach-omap1/board-h3.c | |||
@@ -41,9 +41,9 @@ | |||
41 | #include <asm/mach/map.h> | 41 | #include <asm/mach/map.h> |
42 | 42 | ||
43 | #include <mach/mux.h> | 43 | #include <mach/mux.h> |
44 | #include <plat/tc.h> | 44 | #include <mach/tc.h> |
45 | #include <linux/platform_data/keypad-omap.h> | 45 | #include <linux/platform_data/keypad-omap.h> |
46 | #include <plat/dma.h> | 46 | #include <plat-omap/dma-omap.h> |
47 | #include <mach/flash.h> | 47 | #include <mach/flash.h> |
48 | 48 | ||
49 | #include <mach/hardware.h> | 49 | #include <mach/hardware.h> |
@@ -452,7 +452,6 @@ MACHINE_START(OMAP_H3, "TI OMAP1710 H3 board") | |||
452 | .atag_offset = 0x100, | 452 | .atag_offset = 0x100, |
453 | .map_io = omap16xx_map_io, | 453 | .map_io = omap16xx_map_io, |
454 | .init_early = omap1_init_early, | 454 | .init_early = omap1_init_early, |
455 | .reserve = omap_reserve, | ||
456 | .init_irq = omap1_init_irq, | 455 | .init_irq = omap1_init_irq, |
457 | .init_machine = h3_init, | 456 | .init_machine = h3_init, |
458 | .init_late = omap1_init_late, | 457 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-htcherald.c b/arch/arm/mach-omap1/board-htcherald.c index 87ab2086ef96..356f816c84a6 100644 --- a/arch/arm/mach-omap1/board-htcherald.c +++ b/arch/arm/mach-omap1/board-htcherald.c | |||
@@ -43,7 +43,7 @@ | |||
43 | #include <asm/mach/arch.h> | 43 | #include <asm/mach/arch.h> |
44 | 44 | ||
45 | #include <mach/omap7xx.h> | 45 | #include <mach/omap7xx.h> |
46 | #include <plat/mmc.h> | 46 | #include "mmc.h" |
47 | 47 | ||
48 | #include <mach/irqs.h> | 48 | #include <mach/irqs.h> |
49 | #include <mach/usb.h> | 49 | #include <mach/usb.h> |
@@ -600,7 +600,6 @@ MACHINE_START(HERALD, "HTC Herald") | |||
600 | .atag_offset = 0x100, | 600 | .atag_offset = 0x100, |
601 | .map_io = htcherald_map_io, | 601 | .map_io = htcherald_map_io, |
602 | .init_early = omap1_init_early, | 602 | .init_early = omap1_init_early, |
603 | .reserve = omap_reserve, | ||
604 | .init_irq = omap1_init_irq, | 603 | .init_irq = omap1_init_irq, |
605 | .init_machine = htcherald_init, | 604 | .init_machine = htcherald_init, |
606 | .init_late = omap1_init_late, | 605 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-innovator.c b/arch/arm/mach-omap1/board-innovator.c index db5f7d2976e7..c66334f22471 100644 --- a/arch/arm/mach-omap1/board-innovator.c +++ b/arch/arm/mach-omap1/board-innovator.c | |||
@@ -33,16 +33,16 @@ | |||
33 | 33 | ||
34 | #include <mach/mux.h> | 34 | #include <mach/mux.h> |
35 | #include <mach/flash.h> | 35 | #include <mach/flash.h> |
36 | #include <plat/fpga.h> | 36 | #include <../plat-omap/fpga.h> |
37 | #include <plat/tc.h> | 37 | #include <mach/tc.h> |
38 | #include <linux/platform_data/keypad-omap.h> | 38 | #include <linux/platform_data/keypad-omap.h> |
39 | #include <plat/mmc.h> | ||
40 | 39 | ||
41 | #include <mach/hardware.h> | 40 | #include <mach/hardware.h> |
42 | #include <mach/usb.h> | 41 | #include <mach/usb.h> |
43 | 42 | ||
44 | #include "iomap.h" | 43 | #include "iomap.h" |
45 | #include "common.h" | 44 | #include "common.h" |
45 | #include "mmc.h" | ||
46 | 46 | ||
47 | /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ | 47 | /* At OMAP1610 Innovator the Ethernet is directly connected to CS1 */ |
48 | #define INNOVATOR1610_ETHR_START 0x04000300 | 48 | #define INNOVATOR1610_ETHR_START 0x04000300 |
@@ -215,7 +215,7 @@ static struct platform_device *innovator1510_devices[] __initdata = { | |||
215 | 215 | ||
216 | static int innovator_get_pendown_state(void) | 216 | static int innovator_get_pendown_state(void) |
217 | { | 217 | { |
218 | return !(fpga_read(OMAP1510_FPGA_TOUCHSCREEN) & (1 << 5)); | 218 | return !(__raw_readb(OMAP1510_FPGA_TOUCHSCREEN) & (1 << 5)); |
219 | } | 219 | } |
220 | 220 | ||
221 | static const struct ads7846_platform_data innovator1510_ts_info = { | 221 | static const struct ads7846_platform_data innovator1510_ts_info = { |
@@ -279,7 +279,7 @@ static struct platform_device *innovator1610_devices[] __initdata = { | |||
279 | static void __init innovator_init_smc91x(void) | 279 | static void __init innovator_init_smc91x(void) |
280 | { | 280 | { |
281 | if (cpu_is_omap1510()) { | 281 | if (cpu_is_omap1510()) { |
282 | fpga_write(fpga_read(OMAP1510_FPGA_RST) & ~1, | 282 | __raw_writeb(__raw_readb(OMAP1510_FPGA_RST) & ~1, |
283 | OMAP1510_FPGA_RST); | 283 | OMAP1510_FPGA_RST); |
284 | udelay(750); | 284 | udelay(750); |
285 | } else { | 285 | } else { |
@@ -335,10 +335,10 @@ static int mmc_set_power(struct device *dev, int slot, int power_on, | |||
335 | int vdd) | 335 | int vdd) |
336 | { | 336 | { |
337 | if (power_on) | 337 | if (power_on) |
338 | fpga_write(fpga_read(OMAP1510_FPGA_POWER) | (1 << 3), | 338 | __raw_writeb(__raw_readb(OMAP1510_FPGA_POWER) | (1 << 3), |
339 | OMAP1510_FPGA_POWER); | 339 | OMAP1510_FPGA_POWER); |
340 | else | 340 | else |
341 | fpga_write(fpga_read(OMAP1510_FPGA_POWER) & ~(1 << 3), | 341 | __raw_writeb(__raw_readb(OMAP1510_FPGA_POWER) & ~(1 << 3), |
342 | OMAP1510_FPGA_POWER); | 342 | OMAP1510_FPGA_POWER); |
343 | 343 | ||
344 | return 0; | 344 | return 0; |
@@ -390,14 +390,14 @@ static void __init innovator_init(void) | |||
390 | omap_cfg_reg(UART3_TX); | 390 | omap_cfg_reg(UART3_TX); |
391 | omap_cfg_reg(UART3_RX); | 391 | omap_cfg_reg(UART3_RX); |
392 | 392 | ||
393 | reg = fpga_read(OMAP1510_FPGA_POWER); | 393 | reg = __raw_readb(OMAP1510_FPGA_POWER); |
394 | reg |= OMAP1510_FPGA_PCR_COM1_EN; | 394 | reg |= OMAP1510_FPGA_PCR_COM1_EN; |
395 | fpga_write(reg, OMAP1510_FPGA_POWER); | 395 | __raw_writeb(reg, OMAP1510_FPGA_POWER); |
396 | udelay(10); | 396 | udelay(10); |
397 | 397 | ||
398 | reg = fpga_read(OMAP1510_FPGA_POWER); | 398 | reg = __raw_readb(OMAP1510_FPGA_POWER); |
399 | reg |= OMAP1510_FPGA_PCR_COM2_EN; | 399 | reg |= OMAP1510_FPGA_PCR_COM2_EN; |
400 | fpga_write(reg, OMAP1510_FPGA_POWER); | 400 | __raw_writeb(reg, OMAP1510_FPGA_POWER); |
401 | udelay(10); | 401 | udelay(10); |
402 | 402 | ||
403 | platform_add_devices(innovator1510_devices, ARRAY_SIZE(innovator1510_devices)); | 403 | platform_add_devices(innovator1510_devices, ARRAY_SIZE(innovator1510_devices)); |
@@ -437,6 +437,7 @@ static void __init innovator_init(void) | |||
437 | */ | 437 | */ |
438 | static void __init innovator_map_io(void) | 438 | static void __init innovator_map_io(void) |
439 | { | 439 | { |
440 | #ifdef CONFIG_ARCH_OMAP15XX | ||
440 | omap15xx_map_io(); | 441 | omap15xx_map_io(); |
441 | 442 | ||
442 | iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc)); | 443 | iotable_init(innovator1510_io_desc, ARRAY_SIZE(innovator1510_io_desc)); |
@@ -444,9 +445,10 @@ static void __init innovator_map_io(void) | |||
444 | 445 | ||
445 | /* Dump the Innovator FPGA rev early - useful info for support. */ | 446 | /* Dump the Innovator FPGA rev early - useful info for support. */ |
446 | pr_debug("Innovator FPGA Rev %d.%d Board Rev %d\n", | 447 | pr_debug("Innovator FPGA Rev %d.%d Board Rev %d\n", |
447 | fpga_read(OMAP1510_FPGA_REV_HIGH), | 448 | __raw_readb(OMAP1510_FPGA_REV_HIGH), |
448 | fpga_read(OMAP1510_FPGA_REV_LOW), | 449 | __raw_readb(OMAP1510_FPGA_REV_LOW), |
449 | fpga_read(OMAP1510_FPGA_BOARD_REV)); | 450 | __raw_readb(OMAP1510_FPGA_BOARD_REV)); |
451 | #endif | ||
450 | } | 452 | } |
451 | 453 | ||
452 | MACHINE_START(OMAP_INNOVATOR, "TI-Innovator") | 454 | MACHINE_START(OMAP_INNOVATOR, "TI-Innovator") |
@@ -454,7 +456,6 @@ MACHINE_START(OMAP_INNOVATOR, "TI-Innovator") | |||
454 | .atag_offset = 0x100, | 456 | .atag_offset = 0x100, |
455 | .map_io = innovator_map_io, | 457 | .map_io = innovator_map_io, |
456 | .init_early = omap1_init_early, | 458 | .init_early = omap1_init_early, |
457 | .reserve = omap_reserve, | ||
458 | .init_irq = omap1_init_irq, | 459 | .init_irq = omap1_init_irq, |
459 | .init_machine = innovator_init, | 460 | .init_machine = innovator_init, |
460 | .init_late = omap1_init_late, | 461 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-nokia770.c b/arch/arm/mach-omap1/board-nokia770.c index 7d5c06d6a52a..3e8ead67e459 100644 --- a/arch/arm/mach-omap1/board-nokia770.c +++ b/arch/arm/mach-omap1/board-nokia770.c | |||
@@ -29,13 +29,13 @@ | |||
29 | #include <asm/mach/map.h> | 29 | #include <asm/mach/map.h> |
30 | 30 | ||
31 | #include <mach/mux.h> | 31 | #include <mach/mux.h> |
32 | #include <plat/mmc.h> | ||
33 | #include <plat/clock.h> | ||
34 | 32 | ||
35 | #include <mach/hardware.h> | 33 | #include <mach/hardware.h> |
36 | #include <mach/usb.h> | 34 | #include <mach/usb.h> |
37 | 35 | ||
38 | #include "common.h" | 36 | #include "common.h" |
37 | #include "clock.h" | ||
38 | #include "mmc.h" | ||
39 | 39 | ||
40 | #define ADS7846_PENDOWN_GPIO 15 | 40 | #define ADS7846_PENDOWN_GPIO 15 |
41 | 41 | ||
@@ -251,7 +251,6 @@ MACHINE_START(NOKIA770, "Nokia 770") | |||
251 | .atag_offset = 0x100, | 251 | .atag_offset = 0x100, |
252 | .map_io = omap16xx_map_io, | 252 | .map_io = omap16xx_map_io, |
253 | .init_early = omap1_init_early, | 253 | .init_early = omap1_init_early, |
254 | .reserve = omap_reserve, | ||
255 | .init_irq = omap1_init_irq, | 254 | .init_irq = omap1_init_irq, |
256 | .init_machine = omap_nokia770_init, | 255 | .init_machine = omap_nokia770_init, |
257 | .init_late = omap1_init_late, | 256 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-osk.c b/arch/arm/mach-omap1/board-osk.c index 5973945a8741..872ea47cd28a 100644 --- a/arch/arm/mach-omap1/board-osk.c +++ b/arch/arm/mach-omap1/board-osk.c | |||
@@ -48,7 +48,7 @@ | |||
48 | 48 | ||
49 | #include <mach/flash.h> | 49 | #include <mach/flash.h> |
50 | #include <mach/mux.h> | 50 | #include <mach/mux.h> |
51 | #include <plat/tc.h> | 51 | #include <mach/tc.h> |
52 | 52 | ||
53 | #include <mach/hardware.h> | 53 | #include <mach/hardware.h> |
54 | #include <mach/usb.h> | 54 | #include <mach/usb.h> |
@@ -606,7 +606,6 @@ MACHINE_START(OMAP_OSK, "TI-OSK") | |||
606 | .atag_offset = 0x100, | 606 | .atag_offset = 0x100, |
607 | .map_io = omap16xx_map_io, | 607 | .map_io = omap16xx_map_io, |
608 | .init_early = omap1_init_early, | 608 | .init_early = omap1_init_early, |
609 | .reserve = omap_reserve, | ||
610 | .init_irq = omap1_init_irq, | 609 | .init_irq = omap1_init_irq, |
611 | .init_machine = osk_init, | 610 | .init_machine = osk_init, |
612 | .init_late = omap1_init_late, | 611 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-palmte.c b/arch/arm/mach-omap1/board-palmte.c index 1c578d58923a..584b6fab894b 100644 --- a/arch/arm/mach-omap1/board-palmte.c +++ b/arch/arm/mach-omap1/board-palmte.c | |||
@@ -36,8 +36,8 @@ | |||
36 | 36 | ||
37 | #include <mach/flash.h> | 37 | #include <mach/flash.h> |
38 | #include <mach/mux.h> | 38 | #include <mach/mux.h> |
39 | #include <plat/tc.h> | 39 | #include <mach/tc.h> |
40 | #include <plat/dma.h> | 40 | #include <plat-omap/dma-omap.h> |
41 | #include <mach/irda.h> | 41 | #include <mach/irda.h> |
42 | #include <linux/platform_data/keypad-omap.h> | 42 | #include <linux/platform_data/keypad-omap.h> |
43 | 43 | ||
@@ -45,6 +45,7 @@ | |||
45 | #include <mach/usb.h> | 45 | #include <mach/usb.h> |
46 | 46 | ||
47 | #include "common.h" | 47 | #include "common.h" |
48 | #include "dma.h" | ||
48 | 49 | ||
49 | #define PALMTE_USBDETECT_GPIO 0 | 50 | #define PALMTE_USBDETECT_GPIO 0 |
50 | #define PALMTE_USB_OR_DC_GPIO 1 | 51 | #define PALMTE_USB_OR_DC_GPIO 1 |
@@ -264,7 +265,6 @@ MACHINE_START(OMAP_PALMTE, "OMAP310 based Palm Tungsten E") | |||
264 | .atag_offset = 0x100, | 265 | .atag_offset = 0x100, |
265 | .map_io = omap15xx_map_io, | 266 | .map_io = omap15xx_map_io, |
266 | .init_early = omap1_init_early, | 267 | .init_early = omap1_init_early, |
267 | .reserve = omap_reserve, | ||
268 | .init_irq = omap1_init_irq, | 268 | .init_irq = omap1_init_irq, |
269 | .init_machine = omap_palmte_init, | 269 | .init_machine = omap_palmte_init, |
270 | .init_late = omap1_init_late, | 270 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-palmtt.c b/arch/arm/mach-omap1/board-palmtt.c index 97158095083c..fbc986bfe69e 100644 --- a/arch/arm/mach-omap1/board-palmtt.c +++ b/arch/arm/mach-omap1/board-palmtt.c | |||
@@ -28,16 +28,16 @@ | |||
28 | #include <linux/spi/spi.h> | 28 | #include <linux/spi/spi.h> |
29 | #include <linux/spi/ads7846.h> | 29 | #include <linux/spi/ads7846.h> |
30 | #include <linux/platform_data/omap1_bl.h> | 30 | #include <linux/platform_data/omap1_bl.h> |
31 | #include <linux/platform_data/leds-omap.h> | ||
31 | 32 | ||
32 | #include <asm/mach-types.h> | 33 | #include <asm/mach-types.h> |
33 | #include <asm/mach/arch.h> | 34 | #include <asm/mach/arch.h> |
34 | #include <asm/mach/map.h> | 35 | #include <asm/mach/map.h> |
35 | 36 | ||
36 | #include <plat/led.h> | ||
37 | #include <mach/flash.h> | 37 | #include <mach/flash.h> |
38 | #include <mach/mux.h> | 38 | #include <mach/mux.h> |
39 | #include <plat/dma.h> | 39 | #include <plat-omap/dma-omap.h> |
40 | #include <plat/tc.h> | 40 | #include <mach/tc.h> |
41 | #include <mach/irda.h> | 41 | #include <mach/irda.h> |
42 | #include <linux/platform_data/keypad-omap.h> | 42 | #include <linux/platform_data/keypad-omap.h> |
43 | 43 | ||
@@ -45,6 +45,7 @@ | |||
45 | #include <mach/usb.h> | 45 | #include <mach/usb.h> |
46 | 46 | ||
47 | #include "common.h" | 47 | #include "common.h" |
48 | #include "dma.h" | ||
48 | 49 | ||
49 | #define PALMTT_USBDETECT_GPIO 0 | 50 | #define PALMTT_USBDETECT_GPIO 0 |
50 | #define PALMTT_CABLE_GPIO 1 | 51 | #define PALMTT_CABLE_GPIO 1 |
@@ -310,7 +311,6 @@ MACHINE_START(OMAP_PALMTT, "OMAP1510 based Palm Tungsten|T") | |||
310 | .atag_offset = 0x100, | 311 | .atag_offset = 0x100, |
311 | .map_io = omap15xx_map_io, | 312 | .map_io = omap15xx_map_io, |
312 | .init_early = omap1_init_early, | 313 | .init_early = omap1_init_early, |
313 | .reserve = omap_reserve, | ||
314 | .init_irq = omap1_init_irq, | 314 | .init_irq = omap1_init_irq, |
315 | .init_machine = omap_palmtt_init, | 315 | .init_machine = omap_palmtt_init, |
316 | .init_late = omap1_init_late, | 316 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-palmz71.c b/arch/arm/mach-omap1/board-palmz71.c index e311032e7eeb..60d917a93763 100644 --- a/arch/arm/mach-omap1/board-palmz71.c +++ b/arch/arm/mach-omap1/board-palmz71.c | |||
@@ -38,8 +38,8 @@ | |||
38 | 38 | ||
39 | #include <mach/flash.h> | 39 | #include <mach/flash.h> |
40 | #include <mach/mux.h> | 40 | #include <mach/mux.h> |
41 | #include <plat/dma.h> | 41 | #include <plat-omap/dma-omap.h> |
42 | #include <plat/tc.h> | 42 | #include <mach/tc.h> |
43 | #include <mach/irda.h> | 43 | #include <mach/irda.h> |
44 | #include <linux/platform_data/keypad-omap.h> | 44 | #include <linux/platform_data/keypad-omap.h> |
45 | 45 | ||
@@ -47,6 +47,7 @@ | |||
47 | #include <mach/usb.h> | 47 | #include <mach/usb.h> |
48 | 48 | ||
49 | #include "common.h" | 49 | #include "common.h" |
50 | #include "dma.h" | ||
50 | 51 | ||
51 | #define PALMZ71_USBDETECT_GPIO 0 | 52 | #define PALMZ71_USBDETECT_GPIO 0 |
52 | #define PALMZ71_PENIRQ_GPIO 6 | 53 | #define PALMZ71_PENIRQ_GPIO 6 |
@@ -326,7 +327,6 @@ MACHINE_START(OMAP_PALMZ71, "OMAP310 based Palm Zire71") | |||
326 | .atag_offset = 0x100, | 327 | .atag_offset = 0x100, |
327 | .map_io = omap15xx_map_io, | 328 | .map_io = omap15xx_map_io, |
328 | .init_early = omap1_init_early, | 329 | .init_early = omap1_init_early, |
329 | .reserve = omap_reserve, | ||
330 | .init_irq = omap1_init_irq, | 330 | .init_irq = omap1_init_irq, |
331 | .init_machine = omap_palmz71_init, | 331 | .init_machine = omap_palmz71_init, |
332 | .init_late = omap1_init_late, | 332 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-perseus2.c b/arch/arm/mach-omap1/board-perseus2.c index 198b05417bfc..030bd48727be 100644 --- a/arch/arm/mach-omap1/board-perseus2.c +++ b/arch/arm/mach-omap1/board-perseus2.c | |||
@@ -28,9 +28,9 @@ | |||
28 | #include <asm/mach/arch.h> | 28 | #include <asm/mach/arch.h> |
29 | #include <asm/mach/map.h> | 29 | #include <asm/mach/map.h> |
30 | 30 | ||
31 | #include <plat/tc.h> | 31 | #include <mach/tc.h> |
32 | #include <mach/mux.h> | 32 | #include <mach/mux.h> |
33 | #include <plat/fpga.h> | 33 | #include <../plat-omap/fpga.h> |
34 | #include <mach/flash.h> | 34 | #include <mach/flash.h> |
35 | 35 | ||
36 | #include <mach/hardware.h> | 36 | #include <mach/hardware.h> |
@@ -231,9 +231,9 @@ static struct omap_lcd_config perseus2_lcd_config __initdata = { | |||
231 | 231 | ||
232 | static void __init perseus2_init_smc91x(void) | 232 | static void __init perseus2_init_smc91x(void) |
233 | { | 233 | { |
234 | fpga_write(1, H2P2_DBG_FPGA_LAN_RESET); | 234 | __raw_writeb(1, H2P2_DBG_FPGA_LAN_RESET); |
235 | mdelay(50); | 235 | mdelay(50); |
236 | fpga_write(fpga_read(H2P2_DBG_FPGA_LAN_RESET) & ~1, | 236 | __raw_writeb(__raw_readb(H2P2_DBG_FPGA_LAN_RESET) & ~1, |
237 | H2P2_DBG_FPGA_LAN_RESET); | 237 | H2P2_DBG_FPGA_LAN_RESET); |
238 | mdelay(50); | 238 | mdelay(50); |
239 | } | 239 | } |
@@ -324,7 +324,6 @@ MACHINE_START(OMAP_PERSEUS2, "OMAP730 Perseus2") | |||
324 | .atag_offset = 0x100, | 324 | .atag_offset = 0x100, |
325 | .map_io = omap_perseus2_map_io, | 325 | .map_io = omap_perseus2_map_io, |
326 | .init_early = omap1_init_early, | 326 | .init_early = omap1_init_early, |
327 | .reserve = omap_reserve, | ||
328 | .init_irq = omap1_init_irq, | 327 | .init_irq = omap1_init_irq, |
329 | .init_machine = omap_perseus2_init, | 328 | .init_machine = omap_perseus2_init, |
330 | .init_late = omap1_init_late, | 329 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-sx1-mmc.c b/arch/arm/mach-omap1/board-sx1-mmc.c index 5932d56e17bf..4fcf19c78a08 100644 --- a/arch/arm/mach-omap1/board-sx1-mmc.c +++ b/arch/arm/mach-omap1/board-sx1-mmc.c | |||
@@ -16,9 +16,10 @@ | |||
16 | #include <linux/platform_device.h> | 16 | #include <linux/platform_device.h> |
17 | 17 | ||
18 | #include <mach/hardware.h> | 18 | #include <mach/hardware.h> |
19 | #include <plat/mmc.h> | ||
20 | #include <mach/board-sx1.h> | 19 | #include <mach/board-sx1.h> |
21 | 20 | ||
21 | #include "mmc.h" | ||
22 | |||
22 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | 23 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) |
23 | 24 | ||
24 | static int mmc_set_power(struct device *dev, int slot, int power_on, | 25 | static int mmc_set_power(struct device *dev, int slot, int power_on, |
diff --git a/arch/arm/mach-omap1/board-sx1.c b/arch/arm/mach-omap1/board-sx1.c index 13bf2cc56814..1ebc7e08d6e5 100644 --- a/arch/arm/mach-omap1/board-sx1.c +++ b/arch/arm/mach-omap1/board-sx1.c | |||
@@ -36,15 +36,16 @@ | |||
36 | 36 | ||
37 | #include <mach/flash.h> | 37 | #include <mach/flash.h> |
38 | #include <mach/mux.h> | 38 | #include <mach/mux.h> |
39 | #include <plat/dma.h> | 39 | #include <plat-omap/dma-omap.h> |
40 | #include <mach/irda.h> | 40 | #include <mach/irda.h> |
41 | #include <plat/tc.h> | 41 | #include <mach/tc.h> |
42 | #include <mach/board-sx1.h> | 42 | #include <mach/board-sx1.h> |
43 | 43 | ||
44 | #include <mach/hardware.h> | 44 | #include <mach/hardware.h> |
45 | #include <mach/usb.h> | 45 | #include <mach/usb.h> |
46 | 46 | ||
47 | #include "common.h" | 47 | #include "common.h" |
48 | #include "dma.h" | ||
48 | 49 | ||
49 | /* Write to I2C device */ | 50 | /* Write to I2C device */ |
50 | int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value) | 51 | int sx1_i2c_write_byte(u8 devaddr, u8 regoffset, u8 value) |
@@ -403,7 +404,6 @@ MACHINE_START(SX1, "OMAP310 based Siemens SX1") | |||
403 | .atag_offset = 0x100, | 404 | .atag_offset = 0x100, |
404 | .map_io = omap15xx_map_io, | 405 | .map_io = omap15xx_map_io, |
405 | .init_early = omap1_init_early, | 406 | .init_early = omap1_init_early, |
406 | .reserve = omap_reserve, | ||
407 | .init_irq = omap1_init_irq, | 407 | .init_irq = omap1_init_irq, |
408 | .init_machine = omap_sx1_init, | 408 | .init_machine = omap_sx1_init, |
409 | .init_late = omap1_init_late, | 409 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/board-voiceblue.c b/arch/arm/mach-omap1/board-voiceblue.c index ad75e3411d46..abf705f49b19 100644 --- a/arch/arm/mach-omap1/board-voiceblue.c +++ b/arch/arm/mach-omap1/board-voiceblue.c | |||
@@ -34,7 +34,7 @@ | |||
34 | #include <mach/board-voiceblue.h> | 34 | #include <mach/board-voiceblue.h> |
35 | #include <mach/flash.h> | 35 | #include <mach/flash.h> |
36 | #include <mach/mux.h> | 36 | #include <mach/mux.h> |
37 | #include <plat/tc.h> | 37 | #include <mach/tc.h> |
38 | 38 | ||
39 | #include <mach/hardware.h> | 39 | #include <mach/hardware.h> |
40 | #include <mach/usb.h> | 40 | #include <mach/usb.h> |
@@ -286,7 +286,6 @@ MACHINE_START(VOICEBLUE, "VoiceBlue OMAP5910") | |||
286 | .atag_offset = 0x100, | 286 | .atag_offset = 0x100, |
287 | .map_io = omap15xx_map_io, | 287 | .map_io = omap15xx_map_io, |
288 | .init_early = omap1_init_early, | 288 | .init_early = omap1_init_early, |
289 | .reserve = omap_reserve, | ||
290 | .init_irq = omap1_init_irq, | 289 | .init_irq = omap1_init_irq, |
291 | .init_machine = voiceblue_init, | 290 | .init_machine = voiceblue_init, |
292 | .init_late = omap1_init_late, | 291 | .init_late = omap1_init_late, |
diff --git a/arch/arm/mach-omap1/clock.c b/arch/arm/mach-omap1/clock.c index 638f4070fc70..931f3f6d396b 100644 --- a/arch/arm/mach-omap1/clock.c +++ b/arch/arm/mach-omap1/clock.c | |||
@@ -12,6 +12,7 @@ | |||
12 | * published by the Free Software Foundation. | 12 | * published by the Free Software Foundation. |
13 | */ | 13 | */ |
14 | #include <linux/kernel.h> | 14 | #include <linux/kernel.h> |
15 | #include <linux/export.h> | ||
15 | #include <linux/list.h> | 16 | #include <linux/list.h> |
16 | #include <linux/errno.h> | 17 | #include <linux/errno.h> |
17 | #include <linux/err.h> | 18 | #include <linux/err.h> |
@@ -21,14 +22,11 @@ | |||
21 | 22 | ||
22 | #include <asm/mach-types.h> | 23 | #include <asm/mach-types.h> |
23 | 24 | ||
24 | #include <plat/cpu.h> | ||
25 | #include <plat/usb.h> | ||
26 | #include <plat/clock.h> | ||
27 | #include <plat/sram.h> | ||
28 | #include <plat/clkdev_omap.h> | ||
29 | |||
30 | #include <mach/hardware.h> | 25 | #include <mach/hardware.h> |
31 | 26 | ||
27 | #include "../plat-omap/sram.h" | ||
28 | |||
29 | #include "soc.h" | ||
32 | #include "iomap.h" | 30 | #include "iomap.h" |
33 | #include "clock.h" | 31 | #include "clock.h" |
34 | #include "opp.h" | 32 | #include "opp.h" |
@@ -36,6 +34,10 @@ | |||
36 | __u32 arm_idlect1_mask; | 34 | __u32 arm_idlect1_mask; |
37 | struct clk *api_ck_p, *ck_dpll1_p, *ck_ref_p; | 35 | struct clk *api_ck_p, *ck_dpll1_p, *ck_ref_p; |
38 | 36 | ||
37 | static LIST_HEAD(clocks); | ||
38 | static DEFINE_MUTEX(clocks_mutex); | ||
39 | static DEFINE_SPINLOCK(clockfw_lock); | ||
40 | |||
39 | /* | 41 | /* |
40 | * Omap1 specific clock functions | 42 | * Omap1 specific clock functions |
41 | */ | 43 | */ |
@@ -607,3 +609,497 @@ void omap1_clk_disable_unused(struct clk *clk) | |||
607 | } | 609 | } |
608 | 610 | ||
609 | #endif | 611 | #endif |
612 | |||
613 | |||
614 | int clk_enable(struct clk *clk) | ||
615 | { | ||
616 | unsigned long flags; | ||
617 | int ret; | ||
618 | |||
619 | if (clk == NULL || IS_ERR(clk)) | ||
620 | return -EINVAL; | ||
621 | |||
622 | spin_lock_irqsave(&clockfw_lock, flags); | ||
623 | ret = omap1_clk_enable(clk); | ||
624 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
625 | |||
626 | return ret; | ||
627 | } | ||
628 | EXPORT_SYMBOL(clk_enable); | ||
629 | |||
630 | void clk_disable(struct clk *clk) | ||
631 | { | ||
632 | unsigned long flags; | ||
633 | |||
634 | if (clk == NULL || IS_ERR(clk)) | ||
635 | return; | ||
636 | |||
637 | spin_lock_irqsave(&clockfw_lock, flags); | ||
638 | if (clk->usecount == 0) { | ||
639 | pr_err("Trying disable clock %s with 0 usecount\n", | ||
640 | clk->name); | ||
641 | WARN_ON(1); | ||
642 | goto out; | ||
643 | } | ||
644 | |||
645 | omap1_clk_disable(clk); | ||
646 | |||
647 | out: | ||
648 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
649 | } | ||
650 | EXPORT_SYMBOL(clk_disable); | ||
651 | |||
652 | unsigned long clk_get_rate(struct clk *clk) | ||
653 | { | ||
654 | unsigned long flags; | ||
655 | unsigned long ret; | ||
656 | |||
657 | if (clk == NULL || IS_ERR(clk)) | ||
658 | return 0; | ||
659 | |||
660 | spin_lock_irqsave(&clockfw_lock, flags); | ||
661 | ret = clk->rate; | ||
662 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
663 | |||
664 | return ret; | ||
665 | } | ||
666 | EXPORT_SYMBOL(clk_get_rate); | ||
667 | |||
668 | /* | ||
669 | * Optional clock functions defined in include/linux/clk.h | ||
670 | */ | ||
671 | |||
672 | long clk_round_rate(struct clk *clk, unsigned long rate) | ||
673 | { | ||
674 | unsigned long flags; | ||
675 | long ret; | ||
676 | |||
677 | if (clk == NULL || IS_ERR(clk)) | ||
678 | return 0; | ||
679 | |||
680 | spin_lock_irqsave(&clockfw_lock, flags); | ||
681 | ret = omap1_clk_round_rate(clk, rate); | ||
682 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
683 | |||
684 | return ret; | ||
685 | } | ||
686 | EXPORT_SYMBOL(clk_round_rate); | ||
687 | |||
688 | int clk_set_rate(struct clk *clk, unsigned long rate) | ||
689 | { | ||
690 | unsigned long flags; | ||
691 | int ret = -EINVAL; | ||
692 | |||
693 | if (clk == NULL || IS_ERR(clk)) | ||
694 | return ret; | ||
695 | |||
696 | spin_lock_irqsave(&clockfw_lock, flags); | ||
697 | ret = omap1_clk_set_rate(clk, rate); | ||
698 | if (ret == 0) | ||
699 | propagate_rate(clk); | ||
700 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
701 | |||
702 | return ret; | ||
703 | } | ||
704 | EXPORT_SYMBOL(clk_set_rate); | ||
705 | |||
706 | int clk_set_parent(struct clk *clk, struct clk *parent) | ||
707 | { | ||
708 | WARN_ONCE(1, "clk_set_parent() not implemented for OMAP1\n"); | ||
709 | |||
710 | return -EINVAL; | ||
711 | } | ||
712 | EXPORT_SYMBOL(clk_set_parent); | ||
713 | |||
714 | struct clk *clk_get_parent(struct clk *clk) | ||
715 | { | ||
716 | return clk->parent; | ||
717 | } | ||
718 | EXPORT_SYMBOL(clk_get_parent); | ||
719 | |||
720 | /* | ||
721 | * OMAP specific clock functions shared between omap1 and omap2 | ||
722 | */ | ||
723 | |||
724 | int __initdata mpurate; | ||
725 | |||
726 | /* | ||
727 | * By default we use the rate set by the bootloader. | ||
728 | * You can override this with mpurate= cmdline option. | ||
729 | */ | ||
730 | static int __init omap_clk_setup(char *str) | ||
731 | { | ||
732 | get_option(&str, &mpurate); | ||
733 | |||
734 | if (!mpurate) | ||
735 | return 1; | ||
736 | |||
737 | if (mpurate < 1000) | ||
738 | mpurate *= 1000000; | ||
739 | |||
740 | return 1; | ||
741 | } | ||
742 | __setup("mpurate=", omap_clk_setup); | ||
743 | |||
744 | /* Used for clocks that always have same value as the parent clock */ | ||
745 | unsigned long followparent_recalc(struct clk *clk) | ||
746 | { | ||
747 | return clk->parent->rate; | ||
748 | } | ||
749 | |||
750 | /* | ||
751 | * Used for clocks that have the same value as the parent clock, | ||
752 | * divided by some factor | ||
753 | */ | ||
754 | unsigned long omap_fixed_divisor_recalc(struct clk *clk) | ||
755 | { | ||
756 | WARN_ON(!clk->fixed_div); | ||
757 | |||
758 | return clk->parent->rate / clk->fixed_div; | ||
759 | } | ||
760 | |||
761 | void clk_reparent(struct clk *child, struct clk *parent) | ||
762 | { | ||
763 | list_del_init(&child->sibling); | ||
764 | if (parent) | ||
765 | list_add(&child->sibling, &parent->children); | ||
766 | child->parent = parent; | ||
767 | |||
768 | /* now do the debugfs renaming to reattach the child | ||
769 | to the proper parent */ | ||
770 | } | ||
771 | |||
772 | /* Propagate rate to children */ | ||
773 | void propagate_rate(struct clk *tclk) | ||
774 | { | ||
775 | struct clk *clkp; | ||
776 | |||
777 | list_for_each_entry(clkp, &tclk->children, sibling) { | ||
778 | if (clkp->recalc) | ||
779 | clkp->rate = clkp->recalc(clkp); | ||
780 | propagate_rate(clkp); | ||
781 | } | ||
782 | } | ||
783 | |||
784 | static LIST_HEAD(root_clks); | ||
785 | |||
786 | /** | ||
787 | * recalculate_root_clocks - recalculate and propagate all root clocks | ||
788 | * | ||
789 | * Recalculates all root clocks (clocks with no parent), which if the | ||
790 | * clock's .recalc is set correctly, should also propagate their rates. | ||
791 | * Called at init. | ||
792 | */ | ||
793 | void recalculate_root_clocks(void) | ||
794 | { | ||
795 | struct clk *clkp; | ||
796 | |||
797 | list_for_each_entry(clkp, &root_clks, sibling) { | ||
798 | if (clkp->recalc) | ||
799 | clkp->rate = clkp->recalc(clkp); | ||
800 | propagate_rate(clkp); | ||
801 | } | ||
802 | } | ||
803 | |||
804 | /** | ||
805 | * clk_preinit - initialize any fields in the struct clk before clk init | ||
806 | * @clk: struct clk * to initialize | ||
807 | * | ||
808 | * Initialize any struct clk fields needed before normal clk initialization | ||
809 | * can run. No return value. | ||
810 | */ | ||
811 | void clk_preinit(struct clk *clk) | ||
812 | { | ||
813 | INIT_LIST_HEAD(&clk->children); | ||
814 | } | ||
815 | |||
816 | int clk_register(struct clk *clk) | ||
817 | { | ||
818 | if (clk == NULL || IS_ERR(clk)) | ||
819 | return -EINVAL; | ||
820 | |||
821 | /* | ||
822 | * trap out already registered clocks | ||
823 | */ | ||
824 | if (clk->node.next || clk->node.prev) | ||
825 | return 0; | ||
826 | |||
827 | mutex_lock(&clocks_mutex); | ||
828 | if (clk->parent) | ||
829 | list_add(&clk->sibling, &clk->parent->children); | ||
830 | else | ||
831 | list_add(&clk->sibling, &root_clks); | ||
832 | |||
833 | list_add(&clk->node, &clocks); | ||
834 | if (clk->init) | ||
835 | clk->init(clk); | ||
836 | mutex_unlock(&clocks_mutex); | ||
837 | |||
838 | return 0; | ||
839 | } | ||
840 | EXPORT_SYMBOL(clk_register); | ||
841 | |||
842 | void clk_unregister(struct clk *clk) | ||
843 | { | ||
844 | if (clk == NULL || IS_ERR(clk)) | ||
845 | return; | ||
846 | |||
847 | mutex_lock(&clocks_mutex); | ||
848 | list_del(&clk->sibling); | ||
849 | list_del(&clk->node); | ||
850 | mutex_unlock(&clocks_mutex); | ||
851 | } | ||
852 | EXPORT_SYMBOL(clk_unregister); | ||
853 | |||
854 | void clk_enable_init_clocks(void) | ||
855 | { | ||
856 | struct clk *clkp; | ||
857 | |||
858 | list_for_each_entry(clkp, &clocks, node) | ||
859 | if (clkp->flags & ENABLE_ON_INIT) | ||
860 | clk_enable(clkp); | ||
861 | } | ||
862 | |||
863 | /** | ||
864 | * omap_clk_get_by_name - locate OMAP struct clk by its name | ||
865 | * @name: name of the struct clk to locate | ||
866 | * | ||
867 | * Locate an OMAP struct clk by its name. Assumes that struct clk | ||
868 | * names are unique. Returns NULL if not found or a pointer to the | ||
869 | * struct clk if found. | ||
870 | */ | ||
871 | struct clk *omap_clk_get_by_name(const char *name) | ||
872 | { | ||
873 | struct clk *c; | ||
874 | struct clk *ret = NULL; | ||
875 | |||
876 | mutex_lock(&clocks_mutex); | ||
877 | |||
878 | list_for_each_entry(c, &clocks, node) { | ||
879 | if (!strcmp(c->name, name)) { | ||
880 | ret = c; | ||
881 | break; | ||
882 | } | ||
883 | } | ||
884 | |||
885 | mutex_unlock(&clocks_mutex); | ||
886 | |||
887 | return ret; | ||
888 | } | ||
889 | |||
890 | int omap_clk_enable_autoidle_all(void) | ||
891 | { | ||
892 | struct clk *c; | ||
893 | unsigned long flags; | ||
894 | |||
895 | spin_lock_irqsave(&clockfw_lock, flags); | ||
896 | |||
897 | list_for_each_entry(c, &clocks, node) | ||
898 | if (c->ops->allow_idle) | ||
899 | c->ops->allow_idle(c); | ||
900 | |||
901 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
902 | |||
903 | return 0; | ||
904 | } | ||
905 | |||
906 | int omap_clk_disable_autoidle_all(void) | ||
907 | { | ||
908 | struct clk *c; | ||
909 | unsigned long flags; | ||
910 | |||
911 | spin_lock_irqsave(&clockfw_lock, flags); | ||
912 | |||
913 | list_for_each_entry(c, &clocks, node) | ||
914 | if (c->ops->deny_idle) | ||
915 | c->ops->deny_idle(c); | ||
916 | |||
917 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
918 | |||
919 | return 0; | ||
920 | } | ||
921 | |||
922 | /* | ||
923 | * Low level helpers | ||
924 | */ | ||
925 | static int clkll_enable_null(struct clk *clk) | ||
926 | { | ||
927 | return 0; | ||
928 | } | ||
929 | |||
930 | static void clkll_disable_null(struct clk *clk) | ||
931 | { | ||
932 | } | ||
933 | |||
934 | const struct clkops clkops_null = { | ||
935 | .enable = clkll_enable_null, | ||
936 | .disable = clkll_disable_null, | ||
937 | }; | ||
938 | |||
939 | /* | ||
940 | * Dummy clock | ||
941 | * | ||
942 | * Used for clock aliases that are needed on some OMAPs, but not others | ||
943 | */ | ||
944 | struct clk dummy_ck = { | ||
945 | .name = "dummy", | ||
946 | .ops = &clkops_null, | ||
947 | }; | ||
948 | |||
949 | /* | ||
950 | * | ||
951 | */ | ||
952 | |||
953 | #ifdef CONFIG_OMAP_RESET_CLOCKS | ||
954 | /* | ||
955 | * Disable any unused clocks left on by the bootloader | ||
956 | */ | ||
957 | static int __init clk_disable_unused(void) | ||
958 | { | ||
959 | struct clk *ck; | ||
960 | unsigned long flags; | ||
961 | |||
962 | pr_info("clock: disabling unused clocks to save power\n"); | ||
963 | |||
964 | spin_lock_irqsave(&clockfw_lock, flags); | ||
965 | list_for_each_entry(ck, &clocks, node) { | ||
966 | if (ck->ops == &clkops_null) | ||
967 | continue; | ||
968 | |||
969 | if (ck->usecount > 0 || !ck->enable_reg) | ||
970 | continue; | ||
971 | |||
972 | omap1_clk_disable_unused(ck); | ||
973 | } | ||
974 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
975 | |||
976 | return 0; | ||
977 | } | ||
978 | late_initcall(clk_disable_unused); | ||
979 | late_initcall(omap_clk_enable_autoidle_all); | ||
980 | #endif | ||
981 | |||
982 | #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) | ||
983 | /* | ||
984 | * debugfs support to trace clock tree hierarchy and attributes | ||
985 | */ | ||
986 | |||
987 | #include <linux/debugfs.h> | ||
988 | #include <linux/seq_file.h> | ||
989 | |||
990 | static struct dentry *clk_debugfs_root; | ||
991 | |||
992 | static int clk_dbg_show_summary(struct seq_file *s, void *unused) | ||
993 | { | ||
994 | struct clk *c; | ||
995 | struct clk *pa; | ||
996 | |||
997 | mutex_lock(&clocks_mutex); | ||
998 | seq_printf(s, "%-30s %-30s %-10s %s\n", | ||
999 | "clock-name", "parent-name", "rate", "use-count"); | ||
1000 | |||
1001 | list_for_each_entry(c, &clocks, node) { | ||
1002 | pa = c->parent; | ||
1003 | seq_printf(s, "%-30s %-30s %-10lu %d\n", | ||
1004 | c->name, pa ? pa->name : "none", c->rate, | ||
1005 | c->usecount); | ||
1006 | } | ||
1007 | mutex_unlock(&clocks_mutex); | ||
1008 | |||
1009 | return 0; | ||
1010 | } | ||
1011 | |||
1012 | static int clk_dbg_open(struct inode *inode, struct file *file) | ||
1013 | { | ||
1014 | return single_open(file, clk_dbg_show_summary, inode->i_private); | ||
1015 | } | ||
1016 | |||
1017 | static const struct file_operations debug_clock_fops = { | ||
1018 | .open = clk_dbg_open, | ||
1019 | .read = seq_read, | ||
1020 | .llseek = seq_lseek, | ||
1021 | .release = single_release, | ||
1022 | }; | ||
1023 | |||
1024 | static int clk_debugfs_register_one(struct clk *c) | ||
1025 | { | ||
1026 | int err; | ||
1027 | struct dentry *d; | ||
1028 | struct clk *pa = c->parent; | ||
1029 | |||
1030 | d = debugfs_create_dir(c->name, pa ? pa->dent : clk_debugfs_root); | ||
1031 | if (!d) | ||
1032 | return -ENOMEM; | ||
1033 | c->dent = d; | ||
1034 | |||
1035 | d = debugfs_create_u8("usecount", S_IRUGO, c->dent, (u8 *)&c->usecount); | ||
1036 | if (!d) { | ||
1037 | err = -ENOMEM; | ||
1038 | goto err_out; | ||
1039 | } | ||
1040 | d = debugfs_create_u32("rate", S_IRUGO, c->dent, (u32 *)&c->rate); | ||
1041 | if (!d) { | ||
1042 | err = -ENOMEM; | ||
1043 | goto err_out; | ||
1044 | } | ||
1045 | d = debugfs_create_x32("flags", S_IRUGO, c->dent, (u32 *)&c->flags); | ||
1046 | if (!d) { | ||
1047 | err = -ENOMEM; | ||
1048 | goto err_out; | ||
1049 | } | ||
1050 | return 0; | ||
1051 | |||
1052 | err_out: | ||
1053 | debugfs_remove_recursive(c->dent); | ||
1054 | return err; | ||
1055 | } | ||
1056 | |||
1057 | static int clk_debugfs_register(struct clk *c) | ||
1058 | { | ||
1059 | int err; | ||
1060 | struct clk *pa = c->parent; | ||
1061 | |||
1062 | if (pa && !pa->dent) { | ||
1063 | err = clk_debugfs_register(pa); | ||
1064 | if (err) | ||
1065 | return err; | ||
1066 | } | ||
1067 | |||
1068 | if (!c->dent) { | ||
1069 | err = clk_debugfs_register_one(c); | ||
1070 | if (err) | ||
1071 | return err; | ||
1072 | } | ||
1073 | return 0; | ||
1074 | } | ||
1075 | |||
1076 | static int __init clk_debugfs_init(void) | ||
1077 | { | ||
1078 | struct clk *c; | ||
1079 | struct dentry *d; | ||
1080 | int err; | ||
1081 | |||
1082 | d = debugfs_create_dir("clock", NULL); | ||
1083 | if (!d) | ||
1084 | return -ENOMEM; | ||
1085 | clk_debugfs_root = d; | ||
1086 | |||
1087 | list_for_each_entry(c, &clocks, node) { | ||
1088 | err = clk_debugfs_register(c); | ||
1089 | if (err) | ||
1090 | goto err_out; | ||
1091 | } | ||
1092 | |||
1093 | d = debugfs_create_file("summary", S_IRUGO, | ||
1094 | d, NULL, &debug_clock_fops); | ||
1095 | if (!d) | ||
1096 | return -ENOMEM; | ||
1097 | |||
1098 | return 0; | ||
1099 | err_out: | ||
1100 | debugfs_remove_recursive(clk_debugfs_root); | ||
1101 | return err; | ||
1102 | } | ||
1103 | late_initcall(clk_debugfs_init); | ||
1104 | |||
1105 | #endif /* defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) */ | ||
diff --git a/arch/arm/mach-omap1/clock.h b/arch/arm/mach-omap1/clock.h index 3d04f4f67676..1e4918a3a5ee 100644 --- a/arch/arm/mach-omap1/clock.h +++ b/arch/arm/mach-omap1/clock.h | |||
@@ -14,8 +14,184 @@ | |||
14 | #define __ARCH_ARM_MACH_OMAP1_CLOCK_H | 14 | #define __ARCH_ARM_MACH_OMAP1_CLOCK_H |
15 | 15 | ||
16 | #include <linux/clk.h> | 16 | #include <linux/clk.h> |
17 | #include <linux/list.h> | ||
17 | 18 | ||
18 | #include <plat/clock.h> | 19 | #include <linux/clkdev.h> |
20 | |||
21 | struct module; | ||
22 | struct clk; | ||
23 | |||
24 | struct omap_clk { | ||
25 | u16 cpu; | ||
26 | struct clk_lookup lk; | ||
27 | }; | ||
28 | |||
29 | #define CLK(dev, con, ck, cp) \ | ||
30 | { \ | ||
31 | .cpu = cp, \ | ||
32 | .lk = { \ | ||
33 | .dev_id = dev, \ | ||
34 | .con_id = con, \ | ||
35 | .clk = ck, \ | ||
36 | }, \ | ||
37 | } | ||
38 | |||
39 | /* Platform flags for the clkdev-OMAP integration code */ | ||
40 | #define CK_310 (1 << 0) | ||
41 | #define CK_7XX (1 << 1) /* 7xx, 850 */ | ||
42 | #define CK_1510 (1 << 2) | ||
43 | #define CK_16XX (1 << 3) /* 16xx, 17xx, 5912 */ | ||
44 | #define CK_1710 (1 << 4) /* 1710 extra for rate selection */ | ||
45 | |||
46 | |||
47 | /* Temporary, needed during the common clock framework conversion */ | ||
48 | #define __clk_get_name(clk) (clk->name) | ||
49 | #define __clk_get_parent(clk) (clk->parent) | ||
50 | #define __clk_get_rate(clk) (clk->rate) | ||
51 | |||
52 | /** | ||
53 | * struct clkops - some clock function pointers | ||
54 | * @enable: fn ptr that enables the current clock in hardware | ||
55 | * @disable: fn ptr that enables the current clock in hardware | ||
56 | * @find_idlest: function returning the IDLEST register for the clock's IP blk | ||
57 | * @find_companion: function returning the "companion" clk reg for the clock | ||
58 | * @allow_idle: fn ptr that enables autoidle for the current clock in hardware | ||
59 | * @deny_idle: fn ptr that disables autoidle for the current clock in hardware | ||
60 | * | ||
61 | * A "companion" clk is an accompanying clock to the one being queried | ||
62 | * that must be enabled for the IP module connected to the clock to | ||
63 | * become accessible by the hardware. Neither @find_idlest nor | ||
64 | * @find_companion should be needed; that information is IP | ||
65 | * block-specific; the hwmod code has been created to handle this, but | ||
66 | * until hwmod data is ready and drivers have been converted to use PM | ||
67 | * runtime calls in place of clk_enable()/clk_disable(), @find_idlest and | ||
68 | * @find_companion must, unfortunately, remain. | ||
69 | */ | ||
70 | struct clkops { | ||
71 | int (*enable)(struct clk *); | ||
72 | void (*disable)(struct clk *); | ||
73 | void (*find_idlest)(struct clk *, void __iomem **, | ||
74 | u8 *, u8 *); | ||
75 | void (*find_companion)(struct clk *, void __iomem **, | ||
76 | u8 *); | ||
77 | void (*allow_idle)(struct clk *); | ||
78 | void (*deny_idle)(struct clk *); | ||
79 | }; | ||
80 | |||
81 | /* | ||
82 | * struct clk.flags possibilities | ||
83 | * | ||
84 | * XXX document the rest of the clock flags here | ||
85 | * | ||
86 | * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL | ||
87 | * bits share the same register. This flag allows the | ||
88 | * omap4_dpllmx*() code to determine which GATE_CTRL bit field | ||
89 | * should be used. This is a temporary solution - a better approach | ||
90 | * would be to associate clock type-specific data with the clock, | ||
91 | * similar to the struct dpll_data approach. | ||
92 | */ | ||
93 | #define ENABLE_REG_32BIT (1 << 0) /* Use 32-bit access */ | ||
94 | #define CLOCK_IDLE_CONTROL (1 << 1) | ||
95 | #define CLOCK_NO_IDLE_PARENT (1 << 2) | ||
96 | #define ENABLE_ON_INIT (1 << 3) /* Enable upon framework init */ | ||
97 | #define INVERT_ENABLE (1 << 4) /* 0 enables, 1 disables */ | ||
98 | #define CLOCK_CLKOUTX2 (1 << 5) | ||
99 | |||
100 | /** | ||
101 | * struct clk - OMAP struct clk | ||
102 | * @node: list_head connecting this clock into the full clock list | ||
103 | * @ops: struct clkops * for this clock | ||
104 | * @name: the name of the clock in the hardware (used in hwmod data and debug) | ||
105 | * @parent: pointer to this clock's parent struct clk | ||
106 | * @children: list_head connecting to the child clks' @sibling list_heads | ||
107 | * @sibling: list_head connecting this clk to its parent clk's @children | ||
108 | * @rate: current clock rate | ||
109 | * @enable_reg: register to write to enable the clock (see @enable_bit) | ||
110 | * @recalc: fn ptr that returns the clock's current rate | ||
111 | * @set_rate: fn ptr that can change the clock's current rate | ||
112 | * @round_rate: fn ptr that can round the clock's current rate | ||
113 | * @init: fn ptr to do clock-specific initialization | ||
114 | * @enable_bit: bitshift to write to enable/disable the clock (see @enable_reg) | ||
115 | * @usecount: number of users that have requested this clock to be enabled | ||
116 | * @fixed_div: when > 0, this clock's rate is its parent's rate / @fixed_div | ||
117 | * @flags: see "struct clk.flags possibilities" above | ||
118 | * @rate_offset: bitshift for rate selection bitfield (OMAP1 only) | ||
119 | * @src_offset: bitshift for source selection bitfield (OMAP1 only) | ||
120 | * | ||
121 | * XXX @rate_offset, @src_offset should probably be removed and OMAP1 | ||
122 | * clock code converted to use clksel. | ||
123 | * | ||
124 | * XXX @usecount is poorly named. It should be "enable_count" or | ||
125 | * something similar. "users" in the description refers to kernel | ||
126 | * code (core code or drivers) that have called clk_enable() and not | ||
127 | * yet called clk_disable(); the usecount of parent clocks is also | ||
128 | * incremented by the clock code when clk_enable() is called on child | ||
129 | * clocks and decremented by the clock code when clk_disable() is | ||
130 | * called on child clocks. | ||
131 | * | ||
132 | * XXX @clkdm, @usecount, @children, @sibling should be marked for | ||
133 | * internal use only. | ||
134 | * | ||
135 | * @children and @sibling are used to optimize parent-to-child clock | ||
136 | * tree traversals. (child-to-parent traversals use @parent.) | ||
137 | * | ||
138 | * XXX The notion of the clock's current rate probably needs to be | ||
139 | * separated from the clock's target rate. | ||
140 | */ | ||
141 | struct clk { | ||
142 | struct list_head node; | ||
143 | const struct clkops *ops; | ||
144 | const char *name; | ||
145 | struct clk *parent; | ||
146 | struct list_head children; | ||
147 | struct list_head sibling; /* node for children */ | ||
148 | unsigned long rate; | ||
149 | void __iomem *enable_reg; | ||
150 | unsigned long (*recalc)(struct clk *); | ||
151 | int (*set_rate)(struct clk *, unsigned long); | ||
152 | long (*round_rate)(struct clk *, unsigned long); | ||
153 | void (*init)(struct clk *); | ||
154 | u8 enable_bit; | ||
155 | s8 usecount; | ||
156 | u8 fixed_div; | ||
157 | u8 flags; | ||
158 | u8 rate_offset; | ||
159 | u8 src_offset; | ||
160 | #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) | ||
161 | struct dentry *dent; /* For visible tree hierarchy */ | ||
162 | #endif | ||
163 | }; | ||
164 | |||
165 | struct clk_functions { | ||
166 | int (*clk_enable)(struct clk *clk); | ||
167 | void (*clk_disable)(struct clk *clk); | ||
168 | long (*clk_round_rate)(struct clk *clk, unsigned long rate); | ||
169 | int (*clk_set_rate)(struct clk *clk, unsigned long rate); | ||
170 | int (*clk_set_parent)(struct clk *clk, struct clk *parent); | ||
171 | void (*clk_allow_idle)(struct clk *clk); | ||
172 | void (*clk_deny_idle)(struct clk *clk); | ||
173 | void (*clk_disable_unused)(struct clk *clk); | ||
174 | }; | ||
175 | |||
176 | extern int mpurate; | ||
177 | |||
178 | extern int clk_init(struct clk_functions *custom_clocks); | ||
179 | extern void clk_preinit(struct clk *clk); | ||
180 | extern int clk_register(struct clk *clk); | ||
181 | extern void clk_reparent(struct clk *child, struct clk *parent); | ||
182 | extern void clk_unregister(struct clk *clk); | ||
183 | extern void propagate_rate(struct clk *clk); | ||
184 | extern void recalculate_root_clocks(void); | ||
185 | extern unsigned long followparent_recalc(struct clk *clk); | ||
186 | extern void clk_enable_init_clocks(void); | ||
187 | unsigned long omap_fixed_divisor_recalc(struct clk *clk); | ||
188 | extern struct clk *omap_clk_get_by_name(const char *name); | ||
189 | extern int omap_clk_enable_autoidle_all(void); | ||
190 | extern int omap_clk_disable_autoidle_all(void); | ||
191 | |||
192 | extern const struct clkops clkops_null; | ||
193 | |||
194 | extern struct clk dummy_ck; | ||
19 | 195 | ||
20 | int omap1_clk_init(void); | 196 | int omap1_clk_init(void); |
21 | void omap1_clk_late_init(void); | 197 | void omap1_clk_late_init(void); |
diff --git a/arch/arm/mach-omap1/clock_data.c b/arch/arm/mach-omap1/clock_data.c index 9b45f4b0ee22..28aea55a412e 100644 --- a/arch/arm/mach-omap1/clock_data.c +++ b/arch/arm/mach-omap1/clock_data.c | |||
@@ -22,14 +22,13 @@ | |||
22 | 22 | ||
23 | #include <asm/mach-types.h> /* for machine_is_* */ | 23 | #include <asm/mach-types.h> /* for machine_is_* */ |
24 | 24 | ||
25 | #include <plat/clock.h> | 25 | #include "soc.h" |
26 | #include <plat/cpu.h> | ||
27 | #include <plat/clkdev_omap.h> | ||
28 | #include <plat/sram.h> /* for omap_sram_reprogram_clock() */ | ||
29 | 26 | ||
30 | #include <mach/hardware.h> | 27 | #include <mach/hardware.h> |
31 | #include <mach/usb.h> /* for OTG_BASE */ | 28 | #include <mach/usb.h> /* for OTG_BASE */ |
32 | 29 | ||
30 | #include "../plat-omap/sram.h" | ||
31 | |||
33 | #include "iomap.h" | 32 | #include "iomap.h" |
34 | #include "clock.h" | 33 | #include "clock.h" |
35 | 34 | ||
@@ -765,14 +764,6 @@ static struct omap_clk omap_clks[] = { | |||
765 | * init | 764 | * init |
766 | */ | 765 | */ |
767 | 766 | ||
768 | static struct clk_functions omap1_clk_functions = { | ||
769 | .clk_enable = omap1_clk_enable, | ||
770 | .clk_disable = omap1_clk_disable, | ||
771 | .clk_round_rate = omap1_clk_round_rate, | ||
772 | .clk_set_rate = omap1_clk_set_rate, | ||
773 | .clk_disable_unused = omap1_clk_disable_unused, | ||
774 | }; | ||
775 | |||
776 | static void __init omap1_show_rates(void) | 767 | static void __init omap1_show_rates(void) |
777 | { | 768 | { |
778 | pr_notice("Clocking rate (xtal/DPLL1/MPU): %ld.%01ld/%ld.%01ld/%ld.%01ld MHz\n", | 769 | pr_notice("Clocking rate (xtal/DPLL1/MPU): %ld.%01ld/%ld.%01ld/%ld.%01ld MHz\n", |
@@ -803,8 +794,6 @@ int __init omap1_clk_init(void) | |||
803 | if (!cpu_is_omap15xx()) | 794 | if (!cpu_is_omap15xx()) |
804 | omap_writew(0, SOFT_REQ_REG2); | 795 | omap_writew(0, SOFT_REQ_REG2); |
805 | 796 | ||
806 | clk_init(&omap1_clk_functions); | ||
807 | |||
808 | /* By default all idlect1 clocks are allowed to idle */ | 797 | /* By default all idlect1 clocks are allowed to idle */ |
809 | arm_idlect1_mask = ~0; | 798 | arm_idlect1_mask = ~0; |
810 | 799 | ||
diff --git a/arch/arm/mach-omap1/common.h b/arch/arm/mach-omap1/common.h index c2552b24f9f2..ecd0bb664dad 100644 --- a/arch/arm/mach-omap1/common.h +++ b/arch/arm/mach-omap1/common.h | |||
@@ -26,8 +26,11 @@ | |||
26 | #ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H | 26 | #ifndef __ARCH_ARM_MACH_OMAP1_COMMON_H |
27 | #define __ARCH_ARM_MACH_OMAP1_COMMON_H | 27 | #define __ARCH_ARM_MACH_OMAP1_COMMON_H |
28 | 28 | ||
29 | #include <plat/common.h> | 29 | #include "../plat-omap/common.h" |
30 | #include <linux/mtd/mtd.h> | 30 | #include <linux/mtd/mtd.h> |
31 | #include <linux/i2c-omap.h> | ||
32 | |||
33 | #include "../plat-omap/i2c.h" | ||
31 | 34 | ||
32 | #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) | 35 | #if defined(CONFIG_ARCH_OMAP730) || defined(CONFIG_ARCH_OMAP850) |
33 | void omap7xx_map_io(void); | 36 | void omap7xx_map_io(void); |
@@ -38,6 +41,7 @@ static inline void omap7xx_map_io(void) | |||
38 | #endif | 41 | #endif |
39 | 42 | ||
40 | #ifdef CONFIG_ARCH_OMAP15XX | 43 | #ifdef CONFIG_ARCH_OMAP15XX |
44 | void omap1510_fpga_init_irq(void); | ||
41 | void omap15xx_map_io(void); | 45 | void omap15xx_map_io(void); |
42 | #else | 46 | #else |
43 | static inline void omap15xx_map_io(void) | 47 | static inline void omap15xx_map_io(void) |
@@ -90,4 +94,6 @@ extern int ocpi_enable(void); | |||
90 | static inline int ocpi_enable(void) { return 0; } | 94 | static inline int ocpi_enable(void) { return 0; } |
91 | #endif | 95 | #endif |
92 | 96 | ||
97 | extern u32 omap1_get_reset_sources(void); | ||
98 | |||
93 | #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */ | 99 | #endif /* __ARCH_ARM_MACH_OMAP1_COMMON_H */ |
diff --git a/arch/arm/mach-omap1/devices.c b/arch/arm/mach-omap1/devices.c index d3fec92c54cb..745031870ce4 100644 --- a/arch/arm/mach-omap1/devices.c +++ b/arch/arm/mach-omap1/devices.c | |||
@@ -17,19 +17,23 @@ | |||
17 | #include <linux/platform_device.h> | 17 | #include <linux/platform_device.h> |
18 | #include <linux/spi/spi.h> | 18 | #include <linux/spi/spi.h> |
19 | 19 | ||
20 | #include <linux/platform_data/omap-wd-timer.h> | ||
21 | |||
20 | #include <asm/mach/map.h> | 22 | #include <asm/mach/map.h> |
21 | 23 | ||
22 | #include <plat/tc.h> | 24 | #include <mach/tc.h> |
23 | #include <mach/mux.h> | 25 | #include <mach/mux.h> |
24 | #include <plat/dma.h> | ||
25 | #include <plat/mmc.h> | ||
26 | 26 | ||
27 | #include <mach/omap7xx.h> | 27 | #include <mach/omap7xx.h> |
28 | #include <mach/camera.h> | 28 | #include <mach/camera.h> |
29 | #include <mach/hardware.h> | 29 | #include <mach/hardware.h> |
30 | 30 | ||
31 | #include "../plat-omap/sram.h" | ||
32 | |||
31 | #include "common.h" | 33 | #include "common.h" |
32 | #include "clock.h" | 34 | #include "clock.h" |
35 | #include "dma.h" | ||
36 | #include "mmc.h" | ||
33 | 37 | ||
34 | #if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE) | 38 | #if defined(CONFIG_SND_SOC) || defined(CONFIG_SND_SOC_MODULE) |
35 | 39 | ||
@@ -175,6 +179,13 @@ static int __init omap_mmc_add(const char *name, int id, unsigned long base, | |||
175 | res[3].name = "tx"; | 179 | res[3].name = "tx"; |
176 | res[3].flags = IORESOURCE_DMA; | 180 | res[3].flags = IORESOURCE_DMA; |
177 | 181 | ||
182 | if (cpu_is_omap7xx()) | ||
183 | data->slots[0].features = MMC_OMAP7XX; | ||
184 | if (cpu_is_omap15xx()) | ||
185 | data->slots[0].features = MMC_OMAP15XX; | ||
186 | if (cpu_is_omap16xx()) | ||
187 | data->slots[0].features = MMC_OMAP16XX; | ||
188 | |||
178 | ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res)); | 189 | ret = platform_device_add_resources(pdev, res, ARRAY_SIZE(res)); |
179 | if (ret == 0) | 190 | if (ret == 0) |
180 | ret = platform_device_add_data(pdev, data, sizeof(*data)); | 191 | ret = platform_device_add_data(pdev, data, sizeof(*data)); |
@@ -439,18 +450,31 @@ static struct resource wdt_resources[] = { | |||
439 | }; | 450 | }; |
440 | 451 | ||
441 | static struct platform_device omap_wdt_device = { | 452 | static struct platform_device omap_wdt_device = { |
442 | .name = "omap_wdt", | 453 | .name = "omap_wdt", |
443 | .id = -1, | 454 | .id = -1, |
444 | .num_resources = ARRAY_SIZE(wdt_resources), | 455 | .num_resources = ARRAY_SIZE(wdt_resources), |
445 | .resource = wdt_resources, | 456 | .resource = wdt_resources, |
446 | }; | 457 | }; |
447 | 458 | ||
448 | static int __init omap_init_wdt(void) | 459 | static int __init omap_init_wdt(void) |
449 | { | 460 | { |
461 | struct omap_wd_timer_platform_data pdata; | ||
462 | int ret; | ||
463 | |||
450 | if (!cpu_is_omap16xx()) | 464 | if (!cpu_is_omap16xx()) |
451 | return -ENODEV; | 465 | return -ENODEV; |
452 | 466 | ||
453 | return platform_device_register(&omap_wdt_device); | 467 | pdata.read_reset_sources = omap1_get_reset_sources; |
468 | |||
469 | ret = platform_device_register(&omap_wdt_device); | ||
470 | if (!ret) { | ||
471 | ret = platform_device_add_data(&omap_wdt_device, &pdata, | ||
472 | sizeof(pdata)); | ||
473 | if (ret) | ||
474 | platform_device_del(&omap_wdt_device); | ||
475 | } | ||
476 | |||
477 | return ret; | ||
454 | } | 478 | } |
455 | subsys_initcall(omap_init_wdt); | 479 | subsys_initcall(omap_init_wdt); |
456 | #endif | 480 | #endif |
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c index 29007fef84cd..71305c15fbd5 100644 --- a/arch/arm/mach-omap1/dma.c +++ b/arch/arm/mach-omap1/dma.c | |||
@@ -25,11 +25,13 @@ | |||
25 | #include <linux/device.h> | 25 | #include <linux/device.h> |
26 | #include <linux/io.h> | 26 | #include <linux/io.h> |
27 | 27 | ||
28 | #include <plat/dma.h> | 28 | #include <plat-omap/dma-omap.h> |
29 | #include <plat/tc.h> | 29 | #include <mach/tc.h> |
30 | 30 | ||
31 | #include <mach/irqs.h> | 31 | #include <mach/irqs.h> |
32 | 32 | ||
33 | #include "dma.h" | ||
34 | |||
33 | #define OMAP1_DMA_BASE (0xfffed800) | 35 | #define OMAP1_DMA_BASE (0xfffed800) |
34 | #define OMAP1_LOGICAL_DMA_CH_COUNT 17 | 36 | #define OMAP1_LOGICAL_DMA_CH_COUNT 17 |
35 | #define OMAP1_DMA_STRIDE 0x40 | 37 | #define OMAP1_DMA_STRIDE 0x40 |
diff --git a/arch/arm/mach-omap1/dma.h b/arch/arm/mach-omap1/dma.h new file mode 100644 index 000000000000..da6345dab03f --- /dev/null +++ b/arch/arm/mach-omap1/dma.h | |||
@@ -0,0 +1,83 @@ | |||
1 | /* | ||
2 | * OMAP1 DMA channel definitions | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2 of the License, or | ||
7 | * (at your option) any later version. | ||
8 | * | ||
9 | * This program is distributed in the hope that it will be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | * GNU General Public License for more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License | ||
15 | * along with this program; if not, write to the Free Software | ||
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
17 | */ | ||
18 | |||
19 | #ifndef __OMAP1_DMA_CHANNEL_H | ||
20 | #define __OMAP1_DMA_CHANNEL_H | ||
21 | |||
22 | /* DMA channels for omap1 */ | ||
23 | #define OMAP_DMA_NO_DEVICE 0 | ||
24 | #define OMAP_DMA_MCSI1_TX 1 | ||
25 | #define OMAP_DMA_MCSI1_RX 2 | ||
26 | #define OMAP_DMA_I2C_RX 3 | ||
27 | #define OMAP_DMA_I2C_TX 4 | ||
28 | #define OMAP_DMA_EXT_NDMA_REQ 5 | ||
29 | #define OMAP_DMA_EXT_NDMA_REQ2 6 | ||
30 | #define OMAP_DMA_UWIRE_TX 7 | ||
31 | #define OMAP_DMA_MCBSP1_TX 8 | ||
32 | #define OMAP_DMA_MCBSP1_RX 9 | ||
33 | #define OMAP_DMA_MCBSP3_TX 10 | ||
34 | #define OMAP_DMA_MCBSP3_RX 11 | ||
35 | #define OMAP_DMA_UART1_TX 12 | ||
36 | #define OMAP_DMA_UART1_RX 13 | ||
37 | #define OMAP_DMA_UART2_TX 14 | ||
38 | #define OMAP_DMA_UART2_RX 15 | ||
39 | #define OMAP_DMA_MCBSP2_TX 16 | ||
40 | #define OMAP_DMA_MCBSP2_RX 17 | ||
41 | #define OMAP_DMA_UART3_TX 18 | ||
42 | #define OMAP_DMA_UART3_RX 19 | ||
43 | #define OMAP_DMA_CAMERA_IF_RX 20 | ||
44 | #define OMAP_DMA_MMC_TX 21 | ||
45 | #define OMAP_DMA_MMC_RX 22 | ||
46 | #define OMAP_DMA_NAND 23 | ||
47 | #define OMAP_DMA_IRQ_LCD_LINE 24 | ||
48 | #define OMAP_DMA_MEMORY_STICK 25 | ||
49 | #define OMAP_DMA_USB_W2FC_RX0 26 | ||
50 | #define OMAP_DMA_USB_W2FC_RX1 27 | ||
51 | #define OMAP_DMA_USB_W2FC_RX2 28 | ||
52 | #define OMAP_DMA_USB_W2FC_TX0 29 | ||
53 | #define OMAP_DMA_USB_W2FC_TX1 30 | ||
54 | #define OMAP_DMA_USB_W2FC_TX2 31 | ||
55 | |||
56 | /* These are only for 1610 */ | ||
57 | #define OMAP_DMA_CRYPTO_DES_IN 32 | ||
58 | #define OMAP_DMA_SPI_TX 33 | ||
59 | #define OMAP_DMA_SPI_RX 34 | ||
60 | #define OMAP_DMA_CRYPTO_HASH 35 | ||
61 | #define OMAP_DMA_CCP_ATTN 36 | ||
62 | #define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37 | ||
63 | #define OMAP_DMA_CMT_APE_TX_CHAN_0 38 | ||
64 | #define OMAP_DMA_CMT_APE_RV_CHAN_0 39 | ||
65 | #define OMAP_DMA_CMT_APE_TX_CHAN_1 40 | ||
66 | #define OMAP_DMA_CMT_APE_RV_CHAN_1 41 | ||
67 | #define OMAP_DMA_CMT_APE_TX_CHAN_2 42 | ||
68 | #define OMAP_DMA_CMT_APE_RV_CHAN_2 43 | ||
69 | #define OMAP_DMA_CMT_APE_TX_CHAN_3 44 | ||
70 | #define OMAP_DMA_CMT_APE_RV_CHAN_3 45 | ||
71 | #define OMAP_DMA_CMT_APE_TX_CHAN_4 46 | ||
72 | #define OMAP_DMA_CMT_APE_RV_CHAN_4 47 | ||
73 | #define OMAP_DMA_CMT_APE_TX_CHAN_5 48 | ||
74 | #define OMAP_DMA_CMT_APE_RV_CHAN_5 49 | ||
75 | #define OMAP_DMA_CMT_APE_TX_CHAN_6 50 | ||
76 | #define OMAP_DMA_CMT_APE_RV_CHAN_6 51 | ||
77 | #define OMAP_DMA_CMT_APE_TX_CHAN_7 52 | ||
78 | #define OMAP_DMA_CMT_APE_RV_CHAN_7 53 | ||
79 | #define OMAP_DMA_MMC2_TX 54 | ||
80 | #define OMAP_DMA_MMC2_RX 55 | ||
81 | #define OMAP_DMA_CRYPTO_DES_OUT 56 | ||
82 | |||
83 | #endif /* __OMAP1_DMA_CHANNEL_H */ | ||
diff --git a/arch/arm/mach-omap1/flash.c b/arch/arm/mach-omap1/flash.c index 73ae6169aa4a..b3fb531af94e 100644 --- a/arch/arm/mach-omap1/flash.c +++ b/arch/arm/mach-omap1/flash.c | |||
@@ -10,7 +10,7 @@ | |||
10 | #include <linux/mtd/mtd.h> | 10 | #include <linux/mtd/mtd.h> |
11 | #include <linux/mtd/map.h> | 11 | #include <linux/mtd/map.h> |
12 | 12 | ||
13 | #include <plat/tc.h> | 13 | #include <mach/tc.h> |
14 | #include <mach/flash.h> | 14 | #include <mach/flash.h> |
15 | 15 | ||
16 | #include <mach/hardware.h> | 16 | #include <mach/hardware.h> |
diff --git a/arch/arm/mach-omap1/fpga.c b/arch/arm/mach-omap1/fpga.c index 29ec50fc688d..d940fac9a9ed 100644 --- a/arch/arm/mach-omap1/fpga.c +++ b/arch/arm/mach-omap1/fpga.c | |||
@@ -27,11 +27,12 @@ | |||
27 | #include <asm/irq.h> | 27 | #include <asm/irq.h> |
28 | #include <asm/mach/irq.h> | 28 | #include <asm/mach/irq.h> |
29 | 29 | ||
30 | #include <plat/fpga.h> | 30 | #include <../plat-omap/fpga.h> |
31 | 31 | ||
32 | #include <mach/hardware.h> | 32 | #include <mach/hardware.h> |
33 | 33 | ||
34 | #include "iomap.h" | 34 | #include "iomap.h" |
35 | #include "common.h" | ||
35 | 36 | ||
36 | static void fpga_mask_irq(struct irq_data *d) | 37 | static void fpga_mask_irq(struct irq_data *d) |
37 | { | 38 | { |
diff --git a/arch/arm/mach-omap1/i2c.c b/arch/arm/mach-omap1/i2c.c index a0551a6d7451..32bcbb8d6c73 100644 --- a/arch/arm/mach-omap1/i2c.c +++ b/arch/arm/mach-omap1/i2c.c | |||
@@ -19,11 +19,25 @@ | |||
19 | * | 19 | * |
20 | */ | 20 | */ |
21 | 21 | ||
22 | #include <plat/i2c.h> | 22 | #include <linux/i2c-omap.h> |
23 | #include <mach/mux.h> | 23 | #include <mach/mux.h> |
24 | #include <plat/cpu.h> | 24 | #include "soc.h" |
25 | 25 | ||
26 | void __init omap1_i2c_mux_pins(int bus_id) | 26 | #include "../plat-omap/i2c.h" |
27 | |||
28 | #define OMAP_I2C_SIZE 0x3f | ||
29 | #define OMAP1_I2C_BASE 0xfffb3800 | ||
30 | #define OMAP1_INT_I2C (32 + 4) | ||
31 | |||
32 | static const char name[] = "omap_i2c"; | ||
33 | |||
34 | static struct resource i2c_resources[2] = { | ||
35 | }; | ||
36 | |||
37 | static struct platform_device omap_i2c_devices[1] = { | ||
38 | }; | ||
39 | |||
40 | static void __init omap1_i2c_mux_pins(int bus_id) | ||
27 | { | 41 | { |
28 | if (cpu_is_omap7xx()) { | 42 | if (cpu_is_omap7xx()) { |
29 | omap_cfg_reg(I2C_7XX_SDA); | 43 | omap_cfg_reg(I2C_7XX_SDA); |
@@ -33,3 +47,44 @@ void __init omap1_i2c_mux_pins(int bus_id) | |||
33 | omap_cfg_reg(I2C_SCL); | 47 | omap_cfg_reg(I2C_SCL); |
34 | } | 48 | } |
35 | } | 49 | } |
50 | |||
51 | int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *pdata, | ||
52 | int bus_id) | ||
53 | { | ||
54 | struct platform_device *pdev; | ||
55 | struct resource *res; | ||
56 | |||
57 | omap1_i2c_mux_pins(bus_id); | ||
58 | |||
59 | pdev = &omap_i2c_devices[bus_id - 1]; | ||
60 | pdev->id = bus_id; | ||
61 | pdev->name = name; | ||
62 | pdev->num_resources = ARRAY_SIZE(i2c_resources); | ||
63 | res = i2c_resources; | ||
64 | res[0].start = OMAP1_I2C_BASE; | ||
65 | res[0].end = res[0].start + OMAP_I2C_SIZE; | ||
66 | res[0].flags = IORESOURCE_MEM; | ||
67 | res[1].start = OMAP1_INT_I2C; | ||
68 | res[1].flags = IORESOURCE_IRQ; | ||
69 | pdev->resource = res; | ||
70 | |||
71 | /* all OMAP1 have IP version 1 register set */ | ||
72 | pdata->rev = OMAP_I2C_IP_VERSION_1; | ||
73 | |||
74 | /* all OMAP1 I2C are implemented like this */ | ||
75 | pdata->flags = OMAP_I2C_FLAG_NO_FIFO | | ||
76 | OMAP_I2C_FLAG_SIMPLE_CLOCK | | ||
77 | OMAP_I2C_FLAG_16BIT_DATA_REG | | ||
78 | OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK; | ||
79 | |||
80 | /* how the cpu bus is wired up differs for 7xx only */ | ||
81 | |||
82 | if (cpu_is_omap7xx()) | ||
83 | pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_1; | ||
84 | else | ||
85 | pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2; | ||
86 | |||
87 | pdev->dev.platform_data = pdata; | ||
88 | |||
89 | return platform_device_register(pdev); | ||
90 | } | ||
diff --git a/arch/arm/mach-omap1/id.c b/arch/arm/mach-omap1/id.c index a1b846aacdaf..52de382fc804 100644 --- a/arch/arm/mach-omap1/id.c +++ b/arch/arm/mach-omap1/id.c | |||
@@ -17,7 +17,7 @@ | |||
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <asm/system_info.h> | 18 | #include <asm/system_info.h> |
19 | 19 | ||
20 | #include <plat/cpu.h> | 20 | #include "soc.h" |
21 | 21 | ||
22 | #include <mach/hardware.h> | 22 | #include <mach/hardware.h> |
23 | 23 | ||
diff --git a/arch/arm/mach-omap1/include/mach/debug-macro.S b/arch/arm/mach-omap1/include/mach/debug-macro.S index 2b36a281dc84..5c1a26c9f490 100644 --- a/arch/arm/mach-omap1/include/mach/debug-macro.S +++ b/arch/arm/mach-omap1/include/mach/debug-macro.S | |||
@@ -13,7 +13,7 @@ | |||
13 | 13 | ||
14 | #include <linux/serial_reg.h> | 14 | #include <linux/serial_reg.h> |
15 | 15 | ||
16 | #include <plat/serial.h> | 16 | #include "serial.h" |
17 | 17 | ||
18 | .pushsection .data | 18 | .pushsection .data |
19 | omap_uart_phys: .word 0x0 | 19 | omap_uart_phys: .word 0x0 |
diff --git a/arch/arm/mach-omap1/include/mach/hardware.h b/arch/arm/mach-omap1/include/mach/hardware.h index 84248d250adb..dc3237bd72d2 100644 --- a/arch/arm/mach-omap1/include/mach/hardware.h +++ b/arch/arm/mach-omap1/include/mach/hardware.h | |||
@@ -39,7 +39,7 @@ | |||
39 | #include <asm/sizes.h> | 39 | #include <asm/sizes.h> |
40 | #ifndef __ASSEMBLER__ | 40 | #ifndef __ASSEMBLER__ |
41 | #include <asm/types.h> | 41 | #include <asm/types.h> |
42 | #include <plat/cpu.h> | 42 | #include "../../mach-omap1/soc.h" |
43 | 43 | ||
44 | /* | 44 | /* |
45 | * NOTE: Please use ioremap + __raw_read/write where possible instead of these | 45 | * NOTE: Please use ioremap + __raw_read/write where possible instead of these |
@@ -51,7 +51,7 @@ extern void omap_writeb(u8 v, u32 pa); | |||
51 | extern void omap_writew(u16 v, u32 pa); | 51 | extern void omap_writew(u16 v, u32 pa); |
52 | extern void omap_writel(u32 v, u32 pa); | 52 | extern void omap_writel(u32 v, u32 pa); |
53 | 53 | ||
54 | #include <plat/tc.h> | 54 | #include <mach/tc.h> |
55 | 55 | ||
56 | /* Almost all documentation for chip and board memory maps assumes | 56 | /* Almost all documentation for chip and board memory maps assumes |
57 | * BM is clear. Most devel boards have a switch to control booting | 57 | * BM is clear. Most devel boards have a switch to control booting |
@@ -72,7 +72,7 @@ static inline u32 omap_cs3_phys(void) | |||
72 | 72 | ||
73 | #endif /* ifndef __ASSEMBLER__ */ | 73 | #endif /* ifndef __ASSEMBLER__ */ |
74 | 74 | ||
75 | #include <plat/serial.h> | 75 | #include <mach/serial.h> |
76 | 76 | ||
77 | /* | 77 | /* |
78 | * --------------------------------------------------------------------------- | 78 | * --------------------------------------------------------------------------- |
diff --git a/arch/arm/mach-omap1/include/mach/memory.h b/arch/arm/mach-omap1/include/mach/memory.h index 901082def9bd..351ae4f2c514 100644 --- a/arch/arm/mach-omap1/include/mach/memory.h +++ b/arch/arm/mach-omap1/include/mach/memory.h | |||
@@ -19,7 +19,7 @@ | |||
19 | * because of the strncmp(). | 19 | * because of the strncmp(). |
20 | */ | 20 | */ |
21 | #if defined(CONFIG_ARCH_OMAP15XX) && !defined(__ASSEMBLER__) | 21 | #if defined(CONFIG_ARCH_OMAP15XX) && !defined(__ASSEMBLER__) |
22 | #include <plat/cpu.h> | 22 | #include "../../mach-omap1/soc.h" |
23 | 23 | ||
24 | /* | 24 | /* |
25 | * OMAP-1510 Local Bus address offset | 25 | * OMAP-1510 Local Bus address offset |
diff --git a/arch/arm/mach-omap1/include/mach/omap1510.h b/arch/arm/mach-omap1/include/mach/omap1510.h index 8fe05d6137c0..3d235244bf5c 100644 --- a/arch/arm/mach-omap1/include/mach/omap1510.h +++ b/arch/arm/mach-omap1/include/mach/omap1510.h | |||
@@ -45,5 +45,118 @@ | |||
45 | 45 | ||
46 | #define OMAP1510_DSP_MMU_BASE (0xfffed200) | 46 | #define OMAP1510_DSP_MMU_BASE (0xfffed200) |
47 | 47 | ||
48 | /* | ||
49 | * --------------------------------------------------------------------------- | ||
50 | * OMAP-1510 FPGA | ||
51 | * --------------------------------------------------------------------------- | ||
52 | */ | ||
53 | #define OMAP1510_FPGA_BASE 0xE8000000 /* VA */ | ||
54 | #define OMAP1510_FPGA_SIZE SZ_4K | ||
55 | #define OMAP1510_FPGA_START 0x08000000 /* PA */ | ||
56 | |||
57 | /* Revision */ | ||
58 | #define OMAP1510_FPGA_REV_LOW IOMEM(OMAP1510_FPGA_BASE + 0x0) | ||
59 | #define OMAP1510_FPGA_REV_HIGH IOMEM(OMAP1510_FPGA_BASE + 0x1) | ||
60 | #define OMAP1510_FPGA_LCD_PANEL_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x2) | ||
61 | #define OMAP1510_FPGA_LED_DIGIT IOMEM(OMAP1510_FPGA_BASE + 0x3) | ||
62 | #define INNOVATOR_FPGA_HID_SPI IOMEM(OMAP1510_FPGA_BASE + 0x4) | ||
63 | #define OMAP1510_FPGA_POWER IOMEM(OMAP1510_FPGA_BASE + 0x5) | ||
64 | |||
65 | /* Interrupt status */ | ||
66 | #define OMAP1510_FPGA_ISR_LO IOMEM(OMAP1510_FPGA_BASE + 0x6) | ||
67 | #define OMAP1510_FPGA_ISR_HI IOMEM(OMAP1510_FPGA_BASE + 0x7) | ||
68 | |||
69 | /* Interrupt mask */ | ||
70 | #define OMAP1510_FPGA_IMR_LO IOMEM(OMAP1510_FPGA_BASE + 0x8) | ||
71 | #define OMAP1510_FPGA_IMR_HI IOMEM(OMAP1510_FPGA_BASE + 0x9) | ||
72 | |||
73 | /* Reset registers */ | ||
74 | #define OMAP1510_FPGA_HOST_RESET IOMEM(OMAP1510_FPGA_BASE + 0xa) | ||
75 | #define OMAP1510_FPGA_RST IOMEM(OMAP1510_FPGA_BASE + 0xb) | ||
76 | |||
77 | #define OMAP1510_FPGA_AUDIO IOMEM(OMAP1510_FPGA_BASE + 0xc) | ||
78 | #define OMAP1510_FPGA_DIP IOMEM(OMAP1510_FPGA_BASE + 0xe) | ||
79 | #define OMAP1510_FPGA_FPGA_IO IOMEM(OMAP1510_FPGA_BASE + 0xf) | ||
80 | #define OMAP1510_FPGA_UART1 IOMEM(OMAP1510_FPGA_BASE + 0x14) | ||
81 | #define OMAP1510_FPGA_UART2 IOMEM(OMAP1510_FPGA_BASE + 0x15) | ||
82 | #define OMAP1510_FPGA_OMAP1510_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x16) | ||
83 | #define OMAP1510_FPGA_BOARD_REV IOMEM(OMAP1510_FPGA_BASE + 0x18) | ||
84 | #define INNOVATOR_FPGA_CAM_USB_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20c) | ||
85 | #define OMAP1510P1_PPT_DATA IOMEM(OMAP1510_FPGA_BASE + 0x100) | ||
86 | #define OMAP1510P1_PPT_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x101) | ||
87 | #define OMAP1510P1_PPT_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x102) | ||
88 | |||
89 | #define OMAP1510_FPGA_TOUCHSCREEN IOMEM(OMAP1510_FPGA_BASE + 0x204) | ||
90 | |||
91 | #define INNOVATOR_FPGA_INFO IOMEM(OMAP1510_FPGA_BASE + 0x205) | ||
92 | #define INNOVATOR_FPGA_LCD_BRIGHT_LO IOMEM(OMAP1510_FPGA_BASE + 0x206) | ||
93 | #define INNOVATOR_FPGA_LCD_BRIGHT_HI IOMEM(OMAP1510_FPGA_BASE + 0x207) | ||
94 | #define INNOVATOR_FPGA_LED_GRN_LO IOMEM(OMAP1510_FPGA_BASE + 0x208) | ||
95 | #define INNOVATOR_FPGA_LED_GRN_HI IOMEM(OMAP1510_FPGA_BASE + 0x209) | ||
96 | #define INNOVATOR_FPGA_LED_RED_LO IOMEM(OMAP1510_FPGA_BASE + 0x20a) | ||
97 | #define INNOVATOR_FPGA_LED_RED_HI IOMEM(OMAP1510_FPGA_BASE + 0x20b) | ||
98 | #define INNOVATOR_FPGA_EXP_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20d) | ||
99 | #define INNOVATOR_FPGA_ISR2 IOMEM(OMAP1510_FPGA_BASE + 0x20e) | ||
100 | #define INNOVATOR_FPGA_IMR2 IOMEM(OMAP1510_FPGA_BASE + 0x210) | ||
101 | |||
102 | #define OMAP1510_FPGA_ETHR_START (OMAP1510_FPGA_START + 0x300) | ||
103 | |||
104 | /* | ||
105 | * Power up Giga UART driver, turn on HID clock. | ||
106 | * Turn off BT power, since we're not using it and it | ||
107 | * draws power. | ||
108 | */ | ||
109 | #define OMAP1510_FPGA_RESET_VALUE 0x42 | ||
110 | |||
111 | #define OMAP1510_FPGA_PCR_IF_PD0 (1 << 7) | ||
112 | #define OMAP1510_FPGA_PCR_COM2_EN (1 << 6) | ||
113 | #define OMAP1510_FPGA_PCR_COM1_EN (1 << 5) | ||
114 | #define OMAP1510_FPGA_PCR_EXP_PD0 (1 << 4) | ||
115 | #define OMAP1510_FPGA_PCR_EXP_PD1 (1 << 3) | ||
116 | #define OMAP1510_FPGA_PCR_48MHZ_CLK (1 << 2) | ||
117 | #define OMAP1510_FPGA_PCR_4MHZ_CLK (1 << 1) | ||
118 | #define OMAP1510_FPGA_PCR_RSRVD_BIT0 (1 << 0) | ||
119 | |||
120 | /* | ||
121 | * Innovator/OMAP1510 FPGA HID register bit definitions | ||
122 | */ | ||
123 | #define OMAP1510_FPGA_HID_SCLK (1<<0) /* output */ | ||
124 | #define OMAP1510_FPGA_HID_MOSI (1<<1) /* output */ | ||
125 | #define OMAP1510_FPGA_HID_nSS (1<<2) /* output 0/1 chip idle/select */ | ||
126 | #define OMAP1510_FPGA_HID_nHSUS (1<<3) /* output 0/1 host active/suspended */ | ||
127 | #define OMAP1510_FPGA_HID_MISO (1<<4) /* input */ | ||
128 | #define OMAP1510_FPGA_HID_ATN (1<<5) /* input 0/1 chip idle/ATN */ | ||
129 | #define OMAP1510_FPGA_HID_rsrvd (1<<6) | ||
130 | #define OMAP1510_FPGA_HID_RESETn (1<<7) /* output - 0/1 USAR reset/run */ | ||
131 | |||
132 | /* The FPGA IRQ is cascaded through GPIO_13 */ | ||
133 | #define OMAP1510_INT_FPGA (IH_GPIO_BASE + 13) | ||
134 | |||
135 | /* IRQ Numbers for interrupts muxed through the FPGA */ | ||
136 | #define OMAP1510_INT_FPGA_ATN (OMAP_FPGA_IRQ_BASE + 0) | ||
137 | #define OMAP1510_INT_FPGA_ACK (OMAP_FPGA_IRQ_BASE + 1) | ||
138 | #define OMAP1510_INT_FPGA2 (OMAP_FPGA_IRQ_BASE + 2) | ||
139 | #define OMAP1510_INT_FPGA3 (OMAP_FPGA_IRQ_BASE + 3) | ||
140 | #define OMAP1510_INT_FPGA4 (OMAP_FPGA_IRQ_BASE + 4) | ||
141 | #define OMAP1510_INT_FPGA5 (OMAP_FPGA_IRQ_BASE + 5) | ||
142 | #define OMAP1510_INT_FPGA6 (OMAP_FPGA_IRQ_BASE + 6) | ||
143 | #define OMAP1510_INT_FPGA7 (OMAP_FPGA_IRQ_BASE + 7) | ||
144 | #define OMAP1510_INT_FPGA8 (OMAP_FPGA_IRQ_BASE + 8) | ||
145 | #define OMAP1510_INT_FPGA9 (OMAP_FPGA_IRQ_BASE + 9) | ||
146 | #define OMAP1510_INT_FPGA10 (OMAP_FPGA_IRQ_BASE + 10) | ||
147 | #define OMAP1510_INT_FPGA11 (OMAP_FPGA_IRQ_BASE + 11) | ||
148 | #define OMAP1510_INT_FPGA12 (OMAP_FPGA_IRQ_BASE + 12) | ||
149 | #define OMAP1510_INT_ETHER (OMAP_FPGA_IRQ_BASE + 13) | ||
150 | #define OMAP1510_INT_FPGAUART1 (OMAP_FPGA_IRQ_BASE + 14) | ||
151 | #define OMAP1510_INT_FPGAUART2 (OMAP_FPGA_IRQ_BASE + 15) | ||
152 | #define OMAP1510_INT_FPGA_TS (OMAP_FPGA_IRQ_BASE + 16) | ||
153 | #define OMAP1510_INT_FPGA17 (OMAP_FPGA_IRQ_BASE + 17) | ||
154 | #define OMAP1510_INT_FPGA_CAM (OMAP_FPGA_IRQ_BASE + 18) | ||
155 | #define OMAP1510_INT_FPGA_RTC_A (OMAP_FPGA_IRQ_BASE + 19) | ||
156 | #define OMAP1510_INT_FPGA_RTC_B (OMAP_FPGA_IRQ_BASE + 20) | ||
157 | #define OMAP1510_INT_FPGA_CD (OMAP_FPGA_IRQ_BASE + 21) | ||
158 | #define OMAP1510_INT_FPGA22 (OMAP_FPGA_IRQ_BASE + 22) | ||
159 | #define OMAP1510_INT_FPGA23 (OMAP_FPGA_IRQ_BASE + 23) | ||
160 | |||
48 | #endif /* __ASM_ARCH_OMAP15XX_H */ | 161 | #endif /* __ASM_ARCH_OMAP15XX_H */ |
49 | 162 | ||
diff --git a/arch/arm/mach-omap1/include/mach/serial.h b/arch/arm/mach-omap1/include/mach/serial.h new file mode 100644 index 000000000000..2ce6a2db470b --- /dev/null +++ b/arch/arm/mach-omap1/include/mach/serial.h | |||
@@ -0,0 +1,53 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2009 Texas Instruments | ||
3 | * Added OMAP4 support- Santosh Shilimkar <santosh.shilimkar@ti.com> | ||
4 | * | ||
5 | * This program is distributed in the hope that it will be useful, | ||
6 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
7 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
8 | * GNU General Public License for more details. | ||
9 | */ | ||
10 | |||
11 | #ifndef __ASM_ARCH_SERIAL_H | ||
12 | #define __ASM_ARCH_SERIAL_H | ||
13 | |||
14 | #include <linux/init.h> | ||
15 | |||
16 | /* | ||
17 | * Memory entry used for the DEBUG_LL UART configuration, relative to | ||
18 | * start of RAM. See also uncompress.h and debug-macro.S. | ||
19 | * | ||
20 | * Note that using a memory location for storing the UART configuration | ||
21 | * has at least two limitations: | ||
22 | * | ||
23 | * 1. Kernel uncompress code cannot overlap OMAP_UART_INFO as the | ||
24 | * uncompress code could then partially overwrite itself | ||
25 | * 2. We assume printascii is called at least once before paging_init, | ||
26 | * and addruart has a chance to read OMAP_UART_INFO | ||
27 | */ | ||
28 | #define OMAP_UART_INFO_OFS 0x3ffc | ||
29 | |||
30 | /* OMAP1 serial ports */ | ||
31 | #define OMAP1_UART1_BASE 0xfffb0000 | ||
32 | #define OMAP1_UART2_BASE 0xfffb0800 | ||
33 | #define OMAP1_UART3_BASE 0xfffb9800 | ||
34 | |||
35 | #define OMAP_PORT_SHIFT 2 | ||
36 | #define OMAP7XX_PORT_SHIFT 0 | ||
37 | |||
38 | #define OMAP1510_BASE_BAUD (12000000/16) | ||
39 | #define OMAP16XX_BASE_BAUD (48000000/16) | ||
40 | |||
41 | /* | ||
42 | * DEBUG_LL port encoding stored into the UART1 scratchpad register by | ||
43 | * decomp_setup in uncompress.h | ||
44 | */ | ||
45 | #define OMAP1UART1 11 | ||
46 | #define OMAP1UART2 12 | ||
47 | #define OMAP1UART3 13 | ||
48 | |||
49 | #ifndef __ASSEMBLER__ | ||
50 | extern void omap_serial_init(void); | ||
51 | #endif | ||
52 | |||
53 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/tc.h b/arch/arm/mach-omap1/include/mach/tc.h index 1b4b2da86203..1b4b2da86203 100644 --- a/arch/arm/plat-omap/include/plat/tc.h +++ b/arch/arm/mach-omap1/include/mach/tc.h | |||
diff --git a/arch/arm/mach-omap1/include/mach/uncompress.h b/arch/arm/mach-omap1/include/mach/uncompress.h index 0ff22dc075c7..ad6fbe7d83f2 100644 --- a/arch/arm/mach-omap1/include/mach/uncompress.h +++ b/arch/arm/mach-omap1/include/mach/uncompress.h | |||
@@ -1,5 +1,122 @@ | |||
1 | /* | 1 | /* |
2 | * arch/arm/mach-omap1/include/mach/uncompress.h | 2 | * arch/arm/plat-omap/include/mach/uncompress.h |
3 | * | ||
4 | * Serial port stubs for kernel decompress status messages | ||
5 | * | ||
6 | * Initially based on: | ||
7 | * linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h | ||
8 | * Copyright (C) 2000 RidgeRun, Inc. | ||
9 | * Author: Greg Lonnon <glonnon@ridgerun.com> | ||
10 | * | ||
11 | * Rewritten by: | ||
12 | * Author: <source@mvista.com> | ||
13 | * 2004 (c) MontaVista Software, Inc. | ||
14 | * | ||
15 | * This file is licensed under the terms of the GNU General Public License | ||
16 | * version 2. This program is licensed "as is" without any warranty of any | ||
17 | * kind, whether express or implied. | ||
3 | */ | 18 | */ |
4 | 19 | ||
5 | #include <plat/uncompress.h> | 20 | #include <linux/types.h> |
21 | #include <linux/serial_reg.h> | ||
22 | |||
23 | #include <asm/memory.h> | ||
24 | #include <asm/mach-types.h> | ||
25 | |||
26 | #include "serial.h" | ||
27 | |||
28 | #define MDR1_MODE_MASK 0x07 | ||
29 | |||
30 | volatile u8 *uart_base; | ||
31 | int uart_shift; | ||
32 | |||
33 | /* | ||
34 | * Store the DEBUG_LL uart number into memory. | ||
35 | * See also debug-macro.S, and serial.c for related code. | ||
36 | */ | ||
37 | static void set_omap_uart_info(unsigned char port) | ||
38 | { | ||
39 | /* | ||
40 | * Get address of some.bss variable and round it down | ||
41 | * a la CONFIG_AUTO_ZRELADDR. | ||
42 | */ | ||
43 | u32 ram_start = (u32)&uart_shift & 0xf8000000; | ||
44 | u32 *uart_info = (u32 *)(ram_start + OMAP_UART_INFO_OFS); | ||
45 | *uart_info = port; | ||
46 | } | ||
47 | |||
48 | static void putc(int c) | ||
49 | { | ||
50 | if (!uart_base) | ||
51 | return; | ||
52 | |||
53 | /* Check for UART 16x mode */ | ||
54 | if ((uart_base[UART_OMAP_MDR1 << uart_shift] & MDR1_MODE_MASK) != 0) | ||
55 | return; | ||
56 | |||
57 | while (!(uart_base[UART_LSR << uart_shift] & UART_LSR_THRE)) | ||
58 | barrier(); | ||
59 | uart_base[UART_TX << uart_shift] = c; | ||
60 | } | ||
61 | |||
62 | static inline void flush(void) | ||
63 | { | ||
64 | } | ||
65 | |||
66 | /* | ||
67 | * Macros to configure UART1 and debug UART | ||
68 | */ | ||
69 | #define _DEBUG_LL_ENTRY(mach, dbg_uart, dbg_shft, dbg_id) \ | ||
70 | if (machine_is_##mach()) { \ | ||
71 | uart_base = (volatile u8 *)(dbg_uart); \ | ||
72 | uart_shift = (dbg_shft); \ | ||
73 | port = (dbg_id); \ | ||
74 | set_omap_uart_info(port); \ | ||
75 | break; \ | ||
76 | } | ||
77 | |||
78 | #define DEBUG_LL_OMAP7XX(p, mach) \ | ||
79 | _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP7XX_PORT_SHIFT, \ | ||
80 | OMAP1UART##p) | ||
81 | |||
82 | #define DEBUG_LL_OMAP1(p, mach) \ | ||
83 | _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
84 | OMAP1UART##p) | ||
85 | |||
86 | static inline void arch_decomp_setup(void) | ||
87 | { | ||
88 | int port = 0; | ||
89 | |||
90 | /* | ||
91 | * Initialize the port based on the machine ID from the bootloader. | ||
92 | * Note that we're using macros here instead of switch statement | ||
93 | * as machine_is functions are optimized out for the boards that | ||
94 | * are not selected. | ||
95 | */ | ||
96 | do { | ||
97 | /* omap7xx/8xx based boards using UART1 with shift 0 */ | ||
98 | DEBUG_LL_OMAP7XX(1, herald); | ||
99 | DEBUG_LL_OMAP7XX(1, omap_perseus2); | ||
100 | |||
101 | /* omap15xx/16xx based boards using UART1 */ | ||
102 | DEBUG_LL_OMAP1(1, ams_delta); | ||
103 | DEBUG_LL_OMAP1(1, nokia770); | ||
104 | DEBUG_LL_OMAP1(1, omap_h2); | ||
105 | DEBUG_LL_OMAP1(1, omap_h3); | ||
106 | DEBUG_LL_OMAP1(1, omap_innovator); | ||
107 | DEBUG_LL_OMAP1(1, omap_osk); | ||
108 | DEBUG_LL_OMAP1(1, omap_palmte); | ||
109 | DEBUG_LL_OMAP1(1, omap_palmz71); | ||
110 | |||
111 | /* omap15xx/16xx based boards using UART2 */ | ||
112 | DEBUG_LL_OMAP1(2, omap_palmtt); | ||
113 | |||
114 | /* omap15xx/16xx based boards using UART3 */ | ||
115 | DEBUG_LL_OMAP1(3, sx1); | ||
116 | } while (0); | ||
117 | } | ||
118 | |||
119 | /* | ||
120 | * nothing to do | ||
121 | */ | ||
122 | #define arch_decomp_wdog() | ||
diff --git a/arch/arm/mach-omap1/io.c b/arch/arm/mach-omap1/io.c index 6a5baab1f4cb..44389d7cd255 100644 --- a/arch/arm/mach-omap1/io.c +++ b/arch/arm/mach-omap1/io.c | |||
@@ -17,8 +17,8 @@ | |||
17 | #include <asm/mach/map.h> | 17 | #include <asm/mach/map.h> |
18 | 18 | ||
19 | #include <mach/mux.h> | 19 | #include <mach/mux.h> |
20 | #include <plat/tc.h> | 20 | #include <mach/tc.h> |
21 | #include <plat/dma.h> | 21 | #include <plat-omap/dma-omap.h> |
22 | 22 | ||
23 | #include "iomap.h" | 23 | #include "iomap.h" |
24 | #include "common.h" | 24 | #include "common.h" |
diff --git a/arch/arm/mach-omap1/irq.c b/arch/arm/mach-omap1/irq.c index 6995fb6a3345..122ef67939a2 100644 --- a/arch/arm/mach-omap1/irq.c +++ b/arch/arm/mach-omap1/irq.c | |||
@@ -45,7 +45,7 @@ | |||
45 | #include <asm/irq.h> | 45 | #include <asm/irq.h> |
46 | #include <asm/mach/irq.h> | 46 | #include <asm/mach/irq.h> |
47 | 47 | ||
48 | #include <plat/cpu.h> | 48 | #include "soc.h" |
49 | 49 | ||
50 | #include <mach/hardware.h> | 50 | #include <mach/hardware.h> |
51 | 51 | ||
diff --git a/arch/arm/mach-omap1/lcd_dma.c b/arch/arm/mach-omap1/lcd_dma.c index ed42628611bc..7ed8c1857d56 100644 --- a/arch/arm/mach-omap1/lcd_dma.c +++ b/arch/arm/mach-omap1/lcd_dma.c | |||
@@ -27,11 +27,13 @@ | |||
27 | #include <linux/interrupt.h> | 27 | #include <linux/interrupt.h> |
28 | #include <linux/io.h> | 28 | #include <linux/io.h> |
29 | 29 | ||
30 | #include <plat/dma.h> | 30 | #include <plat-omap/dma-omap.h> |
31 | 31 | ||
32 | #include <mach/hardware.h> | 32 | #include <mach/hardware.h> |
33 | #include <mach/lcdc.h> | 33 | #include <mach/lcdc.h> |
34 | 34 | ||
35 | #include "dma.h" | ||
36 | |||
35 | int omap_lcd_dma_running(void) | 37 | int omap_lcd_dma_running(void) |
36 | { | 38 | { |
37 | /* | 39 | /* |
diff --git a/arch/arm/mach-omap1/mcbsp.c b/arch/arm/mach-omap1/mcbsp.c index bdc2e7541adb..c6d8fdf92e9c 100644 --- a/arch/arm/mach-omap1/mcbsp.c +++ b/arch/arm/mach-omap1/mcbsp.c | |||
@@ -19,14 +19,15 @@ | |||
19 | #include <linux/platform_device.h> | 19 | #include <linux/platform_device.h> |
20 | #include <linux/slab.h> | 20 | #include <linux/slab.h> |
21 | 21 | ||
22 | #include <plat/dma.h> | 22 | #include <plat-omap/dma-omap.h> |
23 | #include <mach/mux.h> | 23 | #include <mach/mux.h> |
24 | #include <plat/cpu.h> | 24 | #include "soc.h" |
25 | #include <linux/platform_data/asoc-ti-mcbsp.h> | 25 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
26 | 26 | ||
27 | #include <mach/irqs.h> | 27 | #include <mach/irqs.h> |
28 | 28 | ||
29 | #include "iomap.h" | 29 | #include "iomap.h" |
30 | #include "dma.h" | ||
30 | 31 | ||
31 | #define DPS_RSTCT2_PER_EN (1 << 0) | 32 | #define DPS_RSTCT2_PER_EN (1 << 0) |
32 | #define DSP_RSTCT2_WD_PER_EN (1 << 1) | 33 | #define DSP_RSTCT2_WD_PER_EN (1 << 1) |
diff --git a/arch/arm/mach-omap1/mmc.h b/arch/arm/mach-omap1/mmc.h new file mode 100644 index 000000000000..39c2b13de884 --- /dev/null +++ b/arch/arm/mach-omap1/mmc.h | |||
@@ -0,0 +1,18 @@ | |||
1 | #include <linux/mmc/host.h> | ||
2 | #include <linux/platform_data/mmc-omap.h> | ||
3 | |||
4 | #define OMAP15XX_NR_MMC 1 | ||
5 | #define OMAP16XX_NR_MMC 2 | ||
6 | #define OMAP1_MMC_SIZE 0x080 | ||
7 | #define OMAP1_MMC1_BASE 0xfffb7800 | ||
8 | #define OMAP1_MMC2_BASE 0xfffb7c00 /* omap16xx only */ | ||
9 | |||
10 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | ||
11 | void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, | ||
12 | int nr_controllers); | ||
13 | #else | ||
14 | static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, | ||
15 | int nr_controllers) | ||
16 | { | ||
17 | } | ||
18 | #endif | ||
diff --git a/arch/arm/mach-omap1/opp_data.c b/arch/arm/mach-omap1/opp_data.c index 9cd4ddb51397..8dcebe6d8882 100644 --- a/arch/arm/mach-omap1/opp_data.c +++ b/arch/arm/mach-omap1/opp_data.c | |||
@@ -10,7 +10,7 @@ | |||
10 | * published by the Free Software Foundation. | 10 | * published by the Free Software Foundation. |
11 | */ | 11 | */ |
12 | 12 | ||
13 | #include <plat/clkdev_omap.h> | 13 | #include "clock.h" |
14 | #include "opp.h" | 14 | #include "opp.h" |
15 | 15 | ||
16 | /*------------------------------------------------------------------------- | 16 | /*------------------------------------------------------------------------- |
diff --git a/arch/arm/mach-omap1/pm.c b/arch/arm/mach-omap1/pm.c index 47ec16155483..b2c2328d7c18 100644 --- a/arch/arm/mach-omap1/pm.c +++ b/arch/arm/mach-omap1/pm.c | |||
@@ -49,17 +49,17 @@ | |||
49 | #include <asm/mach/time.h> | 49 | #include <asm/mach/time.h> |
50 | #include <asm/mach/irq.h> | 50 | #include <asm/mach/irq.h> |
51 | 51 | ||
52 | #include <plat/cpu.h> | 52 | #include <mach/tc.h> |
53 | #include <plat/clock.h> | ||
54 | #include <plat/sram.h> | ||
55 | #include <plat/tc.h> | ||
56 | #include <mach/mux.h> | 53 | #include <mach/mux.h> |
57 | #include <plat/dma.h> | 54 | #include <plat-omap/dma-omap.h> |
58 | #include <plat/dmtimer.h> | 55 | #include <plat/dmtimer.h> |
59 | 56 | ||
60 | #include <mach/irqs.h> | 57 | #include <mach/irqs.h> |
61 | 58 | ||
59 | #include "../plat-omap/sram.h" | ||
60 | |||
62 | #include "iomap.h" | 61 | #include "iomap.h" |
62 | #include "clock.h" | ||
63 | #include "pm.h" | 63 | #include "pm.h" |
64 | 64 | ||
65 | static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE]; | 65 | static unsigned int arm_sleep_save[ARM_SLEEP_SAVE_SIZE]; |
diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c index 7868e75ad077..3f2d39672393 100644 --- a/arch/arm/mach-omap1/pm_bus.c +++ b/arch/arm/mach-omap1/pm_bus.c | |||
@@ -19,8 +19,7 @@ | |||
19 | #include <linux/clk.h> | 19 | #include <linux/clk.h> |
20 | #include <linux/err.h> | 20 | #include <linux/err.h> |
21 | 21 | ||
22 | #include <plat/omap_device.h> | 22 | #include "soc.h" |
23 | #include <plat/omap-pm.h> | ||
24 | 23 | ||
25 | #ifdef CONFIG_PM_RUNTIME | 24 | #ifdef CONFIG_PM_RUNTIME |
26 | static int omap1_pm_runtime_suspend(struct device *dev) | 25 | static int omap1_pm_runtime_suspend(struct device *dev) |
diff --git a/arch/arm/mach-omap1/reset.c b/arch/arm/mach-omap1/reset.c index b17709103866..5eebd7e889d0 100644 --- a/arch/arm/mach-omap1/reset.c +++ b/arch/arm/mach-omap1/reset.c | |||
@@ -4,12 +4,24 @@ | |||
4 | #include <linux/kernel.h> | 4 | #include <linux/kernel.h> |
5 | #include <linux/io.h> | 5 | #include <linux/io.h> |
6 | 6 | ||
7 | #include <plat/prcm.h> | ||
8 | |||
9 | #include <mach/hardware.h> | 7 | #include <mach/hardware.h> |
10 | 8 | ||
9 | #include "iomap.h" | ||
11 | #include "common.h" | 10 | #include "common.h" |
12 | 11 | ||
12 | /* ARM_SYSST bit shifts related to SoC reset sources */ | ||
13 | #define ARM_SYSST_POR_SHIFT 5 | ||
14 | #define ARM_SYSST_EXT_RST_SHIFT 4 | ||
15 | #define ARM_SYSST_ARM_WDRST_SHIFT 2 | ||
16 | #define ARM_SYSST_GLOB_SWRST_SHIFT 1 | ||
17 | |||
18 | /* Standardized reset source bits (across all OMAP SoCs) */ | ||
19 | #define OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT 0 | ||
20 | #define OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT 1 | ||
21 | #define OMAP_MPU_WD_RST_SRC_ID_SHIFT 3 | ||
22 | #define OMAP_EXTWARM_RST_SRC_ID_SHIFT 5 | ||
23 | |||
24 | |||
13 | void omap1_restart(char mode, const char *cmd) | 25 | void omap1_restart(char mode, const char *cmd) |
14 | { | 26 | { |
15 | /* | 27 | /* |
@@ -23,3 +35,28 @@ void omap1_restart(char mode, const char *cmd) | |||
23 | 35 | ||
24 | omap_writew(1, ARM_RSTCT1); | 36 | omap_writew(1, ARM_RSTCT1); |
25 | } | 37 | } |
38 | |||
39 | /** | ||
40 | * omap1_get_reset_sources - return the source of the SoC's last reset | ||
41 | * | ||
42 | * Returns bits that represent the last reset source for the SoC. The | ||
43 | * format is standardized across OMAPs for use by the OMAP watchdog. | ||
44 | */ | ||
45 | u32 omap1_get_reset_sources(void) | ||
46 | { | ||
47 | u32 ret = 0; | ||
48 | u16 rs; | ||
49 | |||
50 | rs = __raw_readw(OMAP1_IO_ADDRESS(ARM_SYSST)); | ||
51 | |||
52 | if (rs & (1 << ARM_SYSST_POR_SHIFT)) | ||
53 | ret |= 1 << OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT; | ||
54 | if (rs & (1 << ARM_SYSST_EXT_RST_SHIFT)) | ||
55 | ret |= 1 << OMAP_EXTWARM_RST_SRC_ID_SHIFT; | ||
56 | if (rs & (1 << ARM_SYSST_ARM_WDRST_SHIFT)) | ||
57 | ret |= 1 << OMAP_MPU_WD_RST_SRC_ID_SHIFT; | ||
58 | if (rs & (1 << ARM_SYSST_GLOB_SWRST_SHIFT)) | ||
59 | ret |= 1 << OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT; | ||
60 | |||
61 | return ret; | ||
62 | } | ||
diff --git a/arch/arm/mach-omap1/serial.c b/arch/arm/mach-omap1/serial.c index b9d6834af835..d1ac08016f0b 100644 --- a/arch/arm/mach-omap1/serial.c +++ b/arch/arm/mach-omap1/serial.c | |||
@@ -23,7 +23,6 @@ | |||
23 | #include <asm/mach-types.h> | 23 | #include <asm/mach-types.h> |
24 | 24 | ||
25 | #include <mach/mux.h> | 25 | #include <mach/mux.h> |
26 | #include <plat/fpga.h> | ||
27 | 26 | ||
28 | #include "pm.h" | 27 | #include "pm.h" |
29 | 28 | ||
diff --git a/arch/arm/mach-omap1/soc.h b/arch/arm/mach-omap1/soc.h new file mode 100644 index 000000000000..6cf9c1cc2bef --- /dev/null +++ b/arch/arm/mach-omap1/soc.h | |||
@@ -0,0 +1,229 @@ | |||
1 | /* | ||
2 | * OMAP cpu type detection | ||
3 | * | ||
4 | * Copyright (C) 2004, 2008 Nokia Corporation | ||
5 | * | ||
6 | * Copyright (C) 2009-11 Texas Instruments. | ||
7 | * | ||
8 | * Written by Tony Lindgren <tony.lindgren@nokia.com> | ||
9 | * | ||
10 | * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com> | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify | ||
13 | * it under the terms of the GNU General Public License as published by | ||
14 | * the Free Software Foundation; either version 2 of the License, or | ||
15 | * (at your option) any later version. | ||
16 | * | ||
17 | * This program is distributed in the hope that it will be useful, | ||
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
20 | * GNU General Public License for more details. | ||
21 | * | ||
22 | * You should have received a copy of the GNU General Public License | ||
23 | * along with this program; if not, write to the Free Software | ||
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
25 | * | ||
26 | */ | ||
27 | |||
28 | #ifndef __ASM_ARCH_OMAP_CPU_H | ||
29 | #define __ASM_ARCH_OMAP_CPU_H | ||
30 | |||
31 | #ifndef __ASSEMBLY__ | ||
32 | |||
33 | #include <linux/bitops.h> | ||
34 | |||
35 | /* | ||
36 | * Test if multicore OMAP support is needed | ||
37 | */ | ||
38 | #undef MULTI_OMAP1 | ||
39 | #undef OMAP_NAME | ||
40 | |||
41 | #ifdef CONFIG_ARCH_OMAP730 | ||
42 | # ifdef OMAP_NAME | ||
43 | # undef MULTI_OMAP1 | ||
44 | # define MULTI_OMAP1 | ||
45 | # else | ||
46 | # define OMAP_NAME omap730 | ||
47 | # endif | ||
48 | #endif | ||
49 | #ifdef CONFIG_ARCH_OMAP850 | ||
50 | # ifdef OMAP_NAME | ||
51 | # undef MULTI_OMAP1 | ||
52 | # define MULTI_OMAP1 | ||
53 | # else | ||
54 | # define OMAP_NAME omap850 | ||
55 | # endif | ||
56 | #endif | ||
57 | #ifdef CONFIG_ARCH_OMAP15XX | ||
58 | # ifdef OMAP_NAME | ||
59 | # undef MULTI_OMAP1 | ||
60 | # define MULTI_OMAP1 | ||
61 | # else | ||
62 | # define OMAP_NAME omap1510 | ||
63 | # endif | ||
64 | #endif | ||
65 | #ifdef CONFIG_ARCH_OMAP16XX | ||
66 | # ifdef OMAP_NAME | ||
67 | # undef MULTI_OMAP1 | ||
68 | # define MULTI_OMAP1 | ||
69 | # else | ||
70 | # define OMAP_NAME omap16xx | ||
71 | # endif | ||
72 | #endif | ||
73 | |||
74 | /* | ||
75 | * omap_rev bits: | ||
76 | * CPU id bits (0730, 1510, 1710, 2422...) [31:16] | ||
77 | * CPU revision (See _REV_ defined in cpu.h) [15:08] | ||
78 | * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00] | ||
79 | */ | ||
80 | unsigned int omap_rev(void); | ||
81 | |||
82 | /* | ||
83 | * Get the CPU revision for OMAP devices | ||
84 | */ | ||
85 | #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) | ||
86 | |||
87 | /* | ||
88 | * Macros to group OMAP into cpu classes. | ||
89 | * These can be used in most places. | ||
90 | * cpu_is_omap7xx(): True for OMAP730, OMAP850 | ||
91 | * cpu_is_omap15xx(): True for OMAP1510, OMAP5910 and OMAP310 | ||
92 | * cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710 | ||
93 | */ | ||
94 | #define GET_OMAP_CLASS (omap_rev() & 0xff) | ||
95 | |||
96 | #define IS_OMAP_CLASS(class, id) \ | ||
97 | static inline int is_omap ##class (void) \ | ||
98 | { \ | ||
99 | return (GET_OMAP_CLASS == (id)) ? 1 : 0; \ | ||
100 | } | ||
101 | |||
102 | #define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff) | ||
103 | |||
104 | #define IS_OMAP_SUBCLASS(subclass, id) \ | ||
105 | static inline int is_omap ##subclass (void) \ | ||
106 | { \ | ||
107 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
108 | } | ||
109 | |||
110 | IS_OMAP_CLASS(7xx, 0x07) | ||
111 | IS_OMAP_CLASS(15xx, 0x15) | ||
112 | IS_OMAP_CLASS(16xx, 0x16) | ||
113 | |||
114 | #define cpu_is_omap7xx() 0 | ||
115 | #define cpu_is_omap15xx() 0 | ||
116 | #define cpu_is_omap16xx() 0 | ||
117 | |||
118 | #if defined(MULTI_OMAP1) | ||
119 | # if defined(CONFIG_ARCH_OMAP730) | ||
120 | # undef cpu_is_omap7xx | ||
121 | # define cpu_is_omap7xx() is_omap7xx() | ||
122 | # endif | ||
123 | # if defined(CONFIG_ARCH_OMAP850) | ||
124 | # undef cpu_is_omap7xx | ||
125 | # define cpu_is_omap7xx() is_omap7xx() | ||
126 | # endif | ||
127 | # if defined(CONFIG_ARCH_OMAP15XX) | ||
128 | # undef cpu_is_omap15xx | ||
129 | # define cpu_is_omap15xx() is_omap15xx() | ||
130 | # endif | ||
131 | # if defined(CONFIG_ARCH_OMAP16XX) | ||
132 | # undef cpu_is_omap16xx | ||
133 | # define cpu_is_omap16xx() is_omap16xx() | ||
134 | # endif | ||
135 | #else | ||
136 | # if defined(CONFIG_ARCH_OMAP730) | ||
137 | # undef cpu_is_omap7xx | ||
138 | # define cpu_is_omap7xx() 1 | ||
139 | # endif | ||
140 | # if defined(CONFIG_ARCH_OMAP850) | ||
141 | # undef cpu_is_omap7xx | ||
142 | # define cpu_is_omap7xx() 1 | ||
143 | # endif | ||
144 | # if defined(CONFIG_ARCH_OMAP15XX) | ||
145 | # undef cpu_is_omap15xx | ||
146 | # define cpu_is_omap15xx() 1 | ||
147 | # endif | ||
148 | # if defined(CONFIG_ARCH_OMAP16XX) | ||
149 | # undef cpu_is_omap16xx | ||
150 | # define cpu_is_omap16xx() 1 | ||
151 | # endif | ||
152 | #endif | ||
153 | |||
154 | /* | ||
155 | * Macros to detect individual cpu types. | ||
156 | * These are only rarely needed. | ||
157 | * cpu_is_omap310(): True for OMAP310 | ||
158 | * cpu_is_omap1510(): True for OMAP1510 | ||
159 | * cpu_is_omap1610(): True for OMAP1610 | ||
160 | * cpu_is_omap1611(): True for OMAP1611 | ||
161 | * cpu_is_omap5912(): True for OMAP5912 | ||
162 | * cpu_is_omap1621(): True for OMAP1621 | ||
163 | * cpu_is_omap1710(): True for OMAP1710 | ||
164 | */ | ||
165 | #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff) | ||
166 | |||
167 | #define IS_OMAP_TYPE(type, id) \ | ||
168 | static inline int is_omap ##type (void) \ | ||
169 | { \ | ||
170 | return (GET_OMAP_TYPE == (id)) ? 1 : 0; \ | ||
171 | } | ||
172 | |||
173 | IS_OMAP_TYPE(310, 0x0310) | ||
174 | IS_OMAP_TYPE(1510, 0x1510) | ||
175 | IS_OMAP_TYPE(1610, 0x1610) | ||
176 | IS_OMAP_TYPE(1611, 0x1611) | ||
177 | IS_OMAP_TYPE(5912, 0x1611) | ||
178 | IS_OMAP_TYPE(1621, 0x1621) | ||
179 | IS_OMAP_TYPE(1710, 0x1710) | ||
180 | |||
181 | #define cpu_is_omap310() 0 | ||
182 | #define cpu_is_omap1510() 0 | ||
183 | #define cpu_is_omap1610() 0 | ||
184 | #define cpu_is_omap5912() 0 | ||
185 | #define cpu_is_omap1611() 0 | ||
186 | #define cpu_is_omap1621() 0 | ||
187 | #define cpu_is_omap1710() 0 | ||
188 | |||
189 | /* These are needed to compile common code */ | ||
190 | #ifdef CONFIG_ARCH_OMAP1 | ||
191 | #define cpu_is_omap242x() 0 | ||
192 | #define cpu_is_omap2430() 0 | ||
193 | #define cpu_is_omap243x() 0 | ||
194 | #define cpu_is_omap24xx() 0 | ||
195 | #define cpu_is_omap34xx() 0 | ||
196 | #define cpu_is_omap44xx() 0 | ||
197 | #define soc_is_omap54xx() 0 | ||
198 | #define soc_is_am33xx() 0 | ||
199 | #define cpu_class_is_omap1() 1 | ||
200 | #define cpu_class_is_omap2() 0 | ||
201 | #endif | ||
202 | |||
203 | /* | ||
204 | * Whether we have MULTI_OMAP1 or not, we still need to distinguish | ||
205 | * between 310 vs. 1510 and 1611B/5912 vs. 1710. | ||
206 | */ | ||
207 | |||
208 | #if defined(CONFIG_ARCH_OMAP15XX) | ||
209 | # undef cpu_is_omap310 | ||
210 | # undef cpu_is_omap1510 | ||
211 | # define cpu_is_omap310() is_omap310() | ||
212 | # define cpu_is_omap1510() is_omap1510() | ||
213 | #endif | ||
214 | |||
215 | #if defined(CONFIG_ARCH_OMAP16XX) | ||
216 | # undef cpu_is_omap1610 | ||
217 | # undef cpu_is_omap1611 | ||
218 | # undef cpu_is_omap5912 | ||
219 | # undef cpu_is_omap1621 | ||
220 | # undef cpu_is_omap1710 | ||
221 | # define cpu_is_omap1610() is_omap1610() | ||
222 | # define cpu_is_omap1611() is_omap1611() | ||
223 | # define cpu_is_omap5912() is_omap5912() | ||
224 | # define cpu_is_omap1621() is_omap1621() | ||
225 | # define cpu_is_omap1710() is_omap1710() | ||
226 | #endif | ||
227 | |||
228 | #endif /* __ASSEMBLY__ */ | ||
229 | #endif | ||
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index d669e227e00c..c81bc508e7a3 100644 --- a/arch/arm/mach-omap2/Kconfig +++ b/arch/arm/mach-omap2/Kconfig | |||
@@ -34,6 +34,7 @@ config ARCH_OMAP2 | |||
34 | select CPU_V6 | 34 | select CPU_V6 |
35 | select MULTI_IRQ_HANDLER | 35 | select MULTI_IRQ_HANDLER |
36 | select SOC_HAS_OMAP2_SDRC | 36 | select SOC_HAS_OMAP2_SDRC |
37 | select COMMON_CLK | ||
37 | 38 | ||
38 | config ARCH_OMAP3 | 39 | config ARCH_OMAP3 |
39 | bool "TI OMAP3" | 40 | bool "TI OMAP3" |
@@ -47,6 +48,7 @@ config ARCH_OMAP3 | |||
47 | select PM_OPP if PM | 48 | select PM_OPP if PM |
48 | select PM_RUNTIME if CPU_IDLE | 49 | select PM_RUNTIME if CPU_IDLE |
49 | select SOC_HAS_OMAP2_SDRC | 50 | select SOC_HAS_OMAP2_SDRC |
51 | select COMMON_CLK | ||
50 | select USB_ARCH_HAS_EHCI if USB_SUPPORT | 52 | select USB_ARCH_HAS_EHCI if USB_SUPPORT |
51 | 53 | ||
52 | config ARCH_OMAP4 | 54 | config ARCH_OMAP4 |
@@ -68,6 +70,7 @@ config ARCH_OMAP4 | |||
68 | select PM_OPP if PM | 70 | select PM_OPP if PM |
69 | select PM_RUNTIME if CPU_IDLE | 71 | select PM_RUNTIME if CPU_IDLE |
70 | select USB_ARCH_HAS_EHCI if USB_SUPPORT | 72 | select USB_ARCH_HAS_EHCI if USB_SUPPORT |
73 | select COMMON_CLK | ||
71 | 74 | ||
72 | config SOC_OMAP5 | 75 | config SOC_OMAP5 |
73 | bool "TI OMAP5" | 76 | bool "TI OMAP5" |
@@ -77,6 +80,7 @@ config SOC_OMAP5 | |||
77 | select CPU_V7 | 80 | select CPU_V7 |
78 | select HAVE_SMP | 81 | select HAVE_SMP |
79 | select SOC_HAS_REALTIME_COUNTER | 82 | select SOC_HAS_REALTIME_COUNTER |
83 | select COMMON_CLK | ||
80 | 84 | ||
81 | comment "OMAP Core Type" | 85 | comment "OMAP Core Type" |
82 | depends on ARCH_OMAP2 | 86 | depends on ARCH_OMAP2 |
@@ -111,6 +115,7 @@ config SOC_AM33XX | |||
111 | select ARM_CPU_SUSPEND if PM | 115 | select ARM_CPU_SUSPEND if PM |
112 | select CPU_V7 | 116 | select CPU_V7 |
113 | select MULTI_IRQ_HANDLER | 117 | select MULTI_IRQ_HANDLER |
118 | select COMMON_CLK | ||
114 | 119 | ||
115 | config OMAP_PACKAGE_ZAF | 120 | config OMAP_PACKAGE_ZAF |
116 | bool | 121 | bool |
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index fe40d9e488c9..798f35b8ea59 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile | |||
@@ -4,30 +4,37 @@ | |||
4 | 4 | ||
5 | # Common support | 5 | # Common support |
6 | obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer.o pm.o \ | 6 | obj-y := id.o io.o control.o mux.o devices.o serial.o gpmc.o timer.o pm.o \ |
7 | common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o | 7 | common.o gpio.o dma.o wd_timer.o display.o i2c.o hdq1w.o omap_hwmod.o \ |
8 | 8 | omap_device.o | |
9 | # INTCPS IP block support - XXX should be moved to drivers/ | 9 | |
10 | obj-$(CONFIG_ARCH_OMAP2) += irq.o | 10 | omap-2-3-common = irq.o |
11 | obj-$(CONFIG_ARCH_OMAP3) += irq.o | 11 | hwmod-common = omap_hwmod.o \ |
12 | obj-$(CONFIG_SOC_AM33XX) += irq.o | 12 | omap_hwmod_common_data.o |
13 | 13 | clock-common = clock.o clock_common_data.o \ | |
14 | # Secure monitor API support | 14 | clkt_dpll.o clkt_clksel.o |
15 | obj-$(CONFIG_ARCH_OMAP3) += omap-smc.o omap-secure.o | 15 | secure-common = omap-smc.o omap-secure.o |
16 | obj-$(CONFIG_ARCH_OMAP4) += omap-smc.o omap-secure.o | 16 | |
17 | obj-$(CONFIG_SOC_OMAP5) += omap-smc.o omap-secure.o | 17 | obj-$(CONFIG_ARCH_OMAP2) += $(omap-2-3-common) $(hwmod-common) |
18 | obj-$(CONFIG_ARCH_OMAP3) += $(omap-2-3-common) $(hwmod-common) $(secure-common) | ||
19 | obj-$(CONFIG_ARCH_OMAP4) += prm44xx.o $(hwmod-common) $(secure-common) | ||
20 | obj-$(CONFIG_SOC_AM33XX) += irq.o $(hwmod-common) | ||
21 | obj-$(CONFIG_SOC_OMAP5) += prm44xx.o $(hwmod-common) $(secure-common) | ||
18 | 22 | ||
19 | ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) | 23 | ifneq ($(CONFIG_SND_OMAP_SOC_MCBSP),) |
20 | obj-y += mcbsp.o | 24 | obj-y += mcbsp.o |
21 | endif | 25 | endif |
22 | 26 | ||
23 | obj-$(CONFIG_TWL4030_CORE) += omap_twl.o | 27 | obj-$(CONFIG_TWL4030_CORE) += omap_twl.o |
28 | obj-$(CONFIG_SOC_HAS_OMAP2_SDRC) += sdrc.o | ||
24 | 29 | ||
25 | # SMP support ONLY available for OMAP4 | 30 | # SMP support ONLY available for OMAP4 |
26 | 31 | ||
27 | obj-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o | 32 | obj-$(CONFIG_SMP) += omap-smp.o omap-headsmp.o |
28 | obj-$(CONFIG_HOTPLUG_CPU) += omap-hotplug.o | 33 | obj-$(CONFIG_HOTPLUG_CPU) += omap-hotplug.o |
29 | obj-$(CONFIG_ARCH_OMAP4) += omap4-common.o omap-wakeupgen.o | 34 | omap-4-5-common = omap4-common.o omap-wakeupgen.o \ |
30 | obj-$(CONFIG_SOC_OMAP5) += omap4-common.o omap-wakeupgen.o | 35 | sleep44xx.o |
36 | obj-$(CONFIG_ARCH_OMAP4) += $(omap-4-5-common) | ||
37 | obj-$(CONFIG_SOC_OMAP5) += $(omap-4-5-common) | ||
31 | 38 | ||
32 | plus_sec := $(call as-instr,.arch_extension sec,+sec) | 39 | plus_sec := $(call as-instr,.arch_extension sec,+sec) |
33 | AFLAGS_omap-headsmp.o :=-Wa,-march=armv7-a$(plus_sec) | 40 | AFLAGS_omap-headsmp.o :=-Wa,-march=armv7-a$(plus_sec) |
@@ -43,6 +50,11 @@ AFLAGS_sram242x.o :=-Wa,-march=armv6 | |||
43 | AFLAGS_sram243x.o :=-Wa,-march=armv6 | 50 | AFLAGS_sram243x.o :=-Wa,-march=armv6 |
44 | AFLAGS_sram34xx.o :=-Wa,-march=armv7-a | 51 | AFLAGS_sram34xx.o :=-Wa,-march=armv7-a |
45 | 52 | ||
53 | # Restart code (OMAP4/5 currently in omap4-common.c) | ||
54 | obj-$(CONFIG_SOC_OMAP2420) += omap2-restart.o | ||
55 | obj-$(CONFIG_SOC_OMAP2430) += omap2-restart.o | ||
56 | obj-$(CONFIG_ARCH_OMAP3) += omap3-restart.o | ||
57 | |||
46 | # Pin multiplexing | 58 | # Pin multiplexing |
47 | obj-$(CONFIG_SOC_OMAP2420) += mux2420.o | 59 | obj-$(CONFIG_SOC_OMAP2420) += mux2420.o |
48 | obj-$(CONFIG_SOC_OMAP2430) += mux2430.o | 60 | obj-$(CONFIG_SOC_OMAP2430) += mux2430.o |
@@ -52,7 +64,6 @@ obj-$(CONFIG_ARCH_OMAP4) += mux44xx.o | |||
52 | # SMS/SDRC | 64 | # SMS/SDRC |
53 | obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o | 65 | obj-$(CONFIG_ARCH_OMAP2) += sdrc2xxx.o |
54 | # obj-$(CONFIG_ARCH_OMAP3) += sdrc3xxx.o | 66 | # obj-$(CONFIG_ARCH_OMAP3) += sdrc3xxx.o |
55 | obj-$(CONFIG_SOC_HAS_OMAP2_SDRC) += sdrc.o | ||
56 | 67 | ||
57 | # OPP table initialization | 68 | # OPP table initialization |
58 | ifeq ($(CONFIG_PM_OPP),y) | 69 | ifeq ($(CONFIG_PM_OPP),y) |
@@ -63,15 +74,15 @@ endif | |||
63 | 74 | ||
64 | # Power Management | 75 | # Power Management |
65 | ifeq ($(CONFIG_PM),y) | 76 | ifeq ($(CONFIG_PM),y) |
66 | obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o sleep24xx.o | 77 | obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o |
78 | obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o | ||
67 | obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o | 79 | obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o |
68 | obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o omap-mpuss-lowpower.o | 80 | obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o omap-mpuss-lowpower.o |
69 | obj-$(CONFIG_ARCH_OMAP4) += sleep44xx.o | 81 | obj-$(CONFIG_SOC_OMAP5) += omap-mpuss-lowpower.o |
70 | obj-$(CONFIG_SOC_OMAP5) += omap-mpuss-lowpower.o sleep44xx.o | ||
71 | obj-$(CONFIG_PM_DEBUG) += pm-debug.o | 82 | obj-$(CONFIG_PM_DEBUG) += pm-debug.o |
72 | 83 | ||
73 | obj-$(CONFIG_POWER_AVS_OMAP) += sr_device.o | 84 | obj-$(CONFIG_POWER_AVS_OMAP) += sr_device.o |
74 | obj-$(CONFIG_POWER_AVS_OMAP_CLASS3) += smartreflex-class3.o | 85 | obj-$(CONFIG_POWER_AVS_OMAP_CLASS3) += smartreflex-class3.o |
75 | 86 | ||
76 | AFLAGS_sleep24xx.o :=-Wa,-march=armv6 | 87 | AFLAGS_sleep24xx.o :=-Wa,-march=armv6 |
77 | AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec) | 88 | AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec) |
@@ -83,76 +94,82 @@ endif | |||
83 | endif | 94 | endif |
84 | 95 | ||
85 | ifeq ($(CONFIG_CPU_IDLE),y) | 96 | ifeq ($(CONFIG_CPU_IDLE),y) |
86 | obj-$(CONFIG_ARCH_OMAP3) += cpuidle34xx.o | 97 | obj-$(CONFIG_ARCH_OMAP3) += cpuidle34xx.o |
87 | obj-$(CONFIG_ARCH_OMAP4) += cpuidle44xx.o | 98 | obj-$(CONFIG_ARCH_OMAP4) += cpuidle44xx.o |
88 | endif | 99 | endif |
89 | 100 | ||
90 | # PRCM | 101 | # PRCM |
91 | obj-y += prcm.o prm_common.o | 102 | obj-y += prm_common.o cm_common.o |
92 | obj-$(CONFIG_ARCH_OMAP2) += cm2xxx_3xxx.o prm2xxx_3xxx.o | 103 | obj-$(CONFIG_ARCH_OMAP2) += prm2xxx_3xxx.o prm2xxx.o cm2xxx.o |
93 | obj-$(CONFIG_ARCH_OMAP3) += cm2xxx_3xxx.o prm2xxx_3xxx.o | 104 | obj-$(CONFIG_ARCH_OMAP3) += prm2xxx_3xxx.o prm3xxx.o cm3xxx.o |
94 | obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o | 105 | obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o |
95 | obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o | 106 | obj-$(CONFIG_SOC_AM33XX) += prm33xx.o cm33xx.o |
96 | omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \ | 107 | omap-prcm-4-5-common = cminst44xx.o cm44xx.o prm44xx.o \ |
97 | prcm_mpu44xx.o prminst44xx.o \ | 108 | prcm_mpu44xx.o prminst44xx.o \ |
98 | vc44xx_data.o vp44xx_data.o \ | 109 | vc44xx_data.o vp44xx_data.o |
99 | prm44xx.o | ||
100 | obj-$(CONFIG_ARCH_OMAP4) += $(omap-prcm-4-5-common) | 110 | obj-$(CONFIG_ARCH_OMAP4) += $(omap-prcm-4-5-common) |
101 | obj-$(CONFIG_SOC_OMAP5) += $(omap-prcm-4-5-common) | 111 | obj-$(CONFIG_SOC_OMAP5) += $(omap-prcm-4-5-common) |
102 | 112 | ||
103 | # OMAP voltage domains | 113 | # OMAP voltage domains |
104 | obj-y += voltage.o vc.o vp.o | 114 | voltagedomain-common := voltage.o vc.o vp.o |
115 | obj-$(CONFIG_ARCH_OMAP2) += $(voltagedomain-common) | ||
105 | obj-$(CONFIG_ARCH_OMAP2) += voltagedomains2xxx_data.o | 116 | obj-$(CONFIG_ARCH_OMAP2) += voltagedomains2xxx_data.o |
117 | obj-$(CONFIG_ARCH_OMAP3) += $(voltagedomain-common) | ||
106 | obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o | 118 | obj-$(CONFIG_ARCH_OMAP3) += voltagedomains3xxx_data.o |
119 | obj-$(CONFIG_ARCH_OMAP4) += $(voltagedomain-common) | ||
107 | obj-$(CONFIG_ARCH_OMAP4) += voltagedomains44xx_data.o | 120 | obj-$(CONFIG_ARCH_OMAP4) += voltagedomains44xx_data.o |
108 | obj-$(CONFIG_SOC_AM33XX) += voltagedomains33xx_data.o | 121 | obj-$(CONFIG_SOC_AM33XX) += $(voltagedomain-common) |
122 | obj-$(CONFIG_SOC_AM33XX) += voltagedomains33xx_data.o | ||
123 | obj-$(CONFIG_SOC_OMAP5) += $(voltagedomain-common) | ||
109 | 124 | ||
110 | # OMAP powerdomain framework | 125 | # OMAP powerdomain framework |
111 | obj-y += powerdomain.o powerdomain-common.o | 126 | powerdomain-common += powerdomain.o powerdomain-common.o |
127 | obj-$(CONFIG_ARCH_OMAP2) += $(powerdomain-common) | ||
112 | obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_data.o | 128 | obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_data.o |
113 | obj-$(CONFIG_ARCH_OMAP2) += powerdomain2xxx_3xxx.o | ||
114 | obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_3xxx_data.o | 129 | obj-$(CONFIG_ARCH_OMAP2) += powerdomains2xxx_3xxx_data.o |
115 | obj-$(CONFIG_ARCH_OMAP3) += powerdomain2xxx_3xxx.o | 130 | obj-$(CONFIG_ARCH_OMAP3) += $(powerdomain-common) |
116 | obj-$(CONFIG_ARCH_OMAP3) += powerdomains3xxx_data.o | 131 | obj-$(CONFIG_ARCH_OMAP3) += powerdomains3xxx_data.o |
117 | obj-$(CONFIG_ARCH_OMAP3) += powerdomains2xxx_3xxx_data.o | 132 | obj-$(CONFIG_ARCH_OMAP3) += powerdomains2xxx_3xxx_data.o |
118 | obj-$(CONFIG_ARCH_OMAP4) += powerdomain44xx.o | 133 | obj-$(CONFIG_ARCH_OMAP4) += $(powerdomain-common) |
119 | obj-$(CONFIG_ARCH_OMAP4) += powerdomains44xx_data.o | 134 | obj-$(CONFIG_ARCH_OMAP4) += powerdomains44xx_data.o |
120 | obj-$(CONFIG_SOC_AM33XX) += powerdomain33xx.o | 135 | obj-$(CONFIG_SOC_AM33XX) += $(powerdomain-common) |
121 | obj-$(CONFIG_SOC_AM33XX) += powerdomains33xx_data.o | 136 | obj-$(CONFIG_SOC_AM33XX) += powerdomains33xx_data.o |
122 | obj-$(CONFIG_SOC_OMAP5) += powerdomain44xx.o | 137 | obj-$(CONFIG_SOC_OMAP5) += $(powerdomain-common) |
123 | 138 | ||
124 | # PRCM clockdomain control | 139 | # PRCM clockdomain control |
125 | obj-y += clockdomain.o | 140 | clockdomain-common += clockdomain.o |
126 | obj-$(CONFIG_ARCH_OMAP2) += clockdomain2xxx_3xxx.o | 141 | obj-$(CONFIG_ARCH_OMAP2) += $(clockdomain-common) |
127 | obj-$(CONFIG_ARCH_OMAP2) += clockdomains2xxx_3xxx_data.o | 142 | obj-$(CONFIG_ARCH_OMAP2) += clockdomains2xxx_3xxx_data.o |
128 | obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o | 143 | obj-$(CONFIG_SOC_OMAP2420) += clockdomains2420_data.o |
129 | obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o | 144 | obj-$(CONFIG_SOC_OMAP2430) += clockdomains2430_data.o |
130 | obj-$(CONFIG_ARCH_OMAP3) += clockdomain2xxx_3xxx.o | 145 | obj-$(CONFIG_ARCH_OMAP3) += $(clockdomain-common) |
131 | obj-$(CONFIG_ARCH_OMAP3) += clockdomains2xxx_3xxx_data.o | 146 | obj-$(CONFIG_ARCH_OMAP3) += clockdomains2xxx_3xxx_data.o |
132 | obj-$(CONFIG_ARCH_OMAP3) += clockdomains3xxx_data.o | 147 | obj-$(CONFIG_ARCH_OMAP3) += clockdomains3xxx_data.o |
133 | obj-$(CONFIG_ARCH_OMAP4) += clockdomain44xx.o | 148 | obj-$(CONFIG_ARCH_OMAP4) += $(clockdomain-common) |
134 | obj-$(CONFIG_ARCH_OMAP4) += clockdomains44xx_data.o | 149 | obj-$(CONFIG_ARCH_OMAP4) += clockdomains44xx_data.o |
135 | obj-$(CONFIG_SOC_AM33XX) += clockdomain33xx.o | 150 | obj-$(CONFIG_SOC_AM33XX) += $(clockdomain-common) |
136 | obj-$(CONFIG_SOC_AM33XX) += clockdomains33xx_data.o | 151 | obj-$(CONFIG_SOC_AM33XX) += clockdomains33xx_data.o |
137 | obj-$(CONFIG_SOC_OMAP5) += clockdomain44xx.o | 152 | obj-$(CONFIG_SOC_OMAP5) += $(clockdomain-common) |
138 | 153 | ||
139 | # Clock framework | 154 | # Clock framework |
140 | obj-y += clock.o clock_common_data.o \ | 155 | obj-$(CONFIG_ARCH_OMAP2) += $(clock-common) clock2xxx.o |
141 | clkt_dpll.o clkt_clksel.o | 156 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_sys.o |
142 | obj-$(CONFIG_ARCH_OMAP2) += clock2xxx.o | 157 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o |
143 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpllcore.o clkt2xxx_sys.o | ||
144 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o | 158 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_virt_prcm_set.o |
145 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o clkt2xxx_osc.o | 159 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_apll.o clkt2xxx_osc.o |
146 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o | 160 | obj-$(CONFIG_ARCH_OMAP2) += clkt2xxx_dpll.o clkt_iclk.o |
147 | obj-$(CONFIG_SOC_OMAP2420) += clock2420_data.o | 161 | obj-$(CONFIG_SOC_OMAP2420) += cclock2420_data.o |
148 | obj-$(CONFIG_SOC_OMAP2430) += clock2430.o clock2430_data.o | 162 | obj-$(CONFIG_SOC_OMAP2430) += clock2430.o cclock2430_data.o |
149 | obj-$(CONFIG_ARCH_OMAP3) += clock3xxx.o | 163 | obj-$(CONFIG_ARCH_OMAP3) += $(clock-common) clock3xxx.o |
150 | obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clkt34xx_dpll3m2.o | 164 | obj-$(CONFIG_ARCH_OMAP3) += clock34xx.o clkt34xx_dpll3m2.o |
151 | obj-$(CONFIG_ARCH_OMAP3) += clock3517.o clock36xx.o clkt_iclk.o | 165 | obj-$(CONFIG_ARCH_OMAP3) += clock3517.o clock36xx.o |
152 | obj-$(CONFIG_ARCH_OMAP3) += dpll3xxx.o clock3xxx_data.o | 166 | obj-$(CONFIG_ARCH_OMAP3) += dpll3xxx.o cclock3xxx_data.o |
153 | obj-$(CONFIG_ARCH_OMAP4) += clock44xx_data.o | 167 | obj-$(CONFIG_ARCH_OMAP3) += clkt_iclk.o |
168 | obj-$(CONFIG_ARCH_OMAP4) += $(clock-common) cclock44xx_data.o | ||
154 | obj-$(CONFIG_ARCH_OMAP4) += dpll3xxx.o dpll44xx.o | 169 | obj-$(CONFIG_ARCH_OMAP4) += dpll3xxx.o dpll44xx.o |
155 | obj-$(CONFIG_SOC_AM33XX) += dpll3xxx.o clock33xx_data.o | 170 | obj-$(CONFIG_SOC_AM33XX) += $(clock-common) dpll3xxx.o |
171 | obj-$(CONFIG_SOC_AM33XX) += cclock33xx_data.o | ||
172 | obj-$(CONFIG_SOC_OMAP5) += $(clock-common) | ||
156 | obj-$(CONFIG_SOC_OMAP5) += dpll3xxx.o dpll44xx.o | 173 | obj-$(CONFIG_SOC_OMAP5) += dpll3xxx.o dpll44xx.o |
157 | 174 | ||
158 | # OMAP2 clock rate set data (old "OPP" data) | 175 | # OMAP2 clock rate set data (old "OPP" data) |
@@ -160,7 +177,6 @@ obj-$(CONFIG_SOC_OMAP2420) += opp2420_data.o | |||
160 | obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o | 177 | obj-$(CONFIG_SOC_OMAP2430) += opp2430_data.o |
161 | 178 | ||
162 | # hwmod data | 179 | # hwmod data |
163 | obj-y += omap_hwmod_common_data.o | ||
164 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o | 180 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_ipblock_data.o |
165 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o | 181 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_3xxx_ipblock_data.o |
166 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o | 182 | obj-$(CONFIG_SOC_OMAP2420) += omap_hwmod_2xxx_interconnect_data.o |
@@ -206,10 +222,10 @@ obj-$(CONFIG_MACH_OMAP_H4) += board-h4.o | |||
206 | obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o | 222 | obj-$(CONFIG_MACH_OMAP_2430SDP) += board-2430sdp.o |
207 | obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o | 223 | obj-$(CONFIG_MACH_OMAP_APOLLON) += board-apollon.o |
208 | obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o | 224 | obj-$(CONFIG_MACH_OMAP3_BEAGLE) += board-omap3beagle.o |
209 | obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o | 225 | obj-$(CONFIG_MACH_DEVKIT8000) += board-devkit8000.o |
210 | obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o | 226 | obj-$(CONFIG_MACH_OMAP_LDP) += board-ldp.o |
211 | obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o | 227 | obj-$(CONFIG_MACH_OMAP3530_LV_SOM) += board-omap3logic.o |
212 | obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o | 228 | obj-$(CONFIG_MACH_OMAP3_TORPEDO) += board-omap3logic.o |
213 | obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o | 229 | obj-$(CONFIG_MACH_ENCORE) += board-omap3encore.o |
214 | obj-$(CONFIG_MACH_OVERO) += board-overo.o | 230 | obj-$(CONFIG_MACH_OVERO) += board-overo.o |
215 | obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o | 231 | obj-$(CONFIG_MACH_OMAP3EVM) += board-omap3evm.o |
diff --git a/arch/arm/mach-omap2/am33xx.h b/arch/arm/mach-omap2/am33xx.h index 06c19bb7bca6..43296c1af9ee 100644 --- a/arch/arm/mach-omap2/am33xx.h +++ b/arch/arm/mach-omap2/am33xx.h | |||
@@ -21,5 +21,6 @@ | |||
21 | #define AM33XX_SCM_BASE 0x44E10000 | 21 | #define AM33XX_SCM_BASE 0x44E10000 |
22 | #define AM33XX_CTRL_BASE AM33XX_SCM_BASE | 22 | #define AM33XX_CTRL_BASE AM33XX_SCM_BASE |
23 | #define AM33XX_PRCM_BASE 0x44E00000 | 23 | #define AM33XX_PRCM_BASE 0x44E00000 |
24 | #define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + 0x3FC) | ||
24 | 25 | ||
25 | #endif /* __ASM_ARCH_AM33XX_H */ | 26 | #endif /* __ASM_ARCH_AM33XX_H */ |
diff --git a/arch/arm/mach-omap2/am35xx-emac.c b/arch/arm/mach-omap2/am35xx-emac.c index d0c54c573d34..af11dcdb7e2c 100644 --- a/arch/arm/mach-omap2/am35xx-emac.c +++ b/arch/arm/mach-omap2/am35xx-emac.c | |||
@@ -18,7 +18,7 @@ | |||
18 | #include <linux/err.h> | 18 | #include <linux/err.h> |
19 | #include <linux/davinci_emac.h> | 19 | #include <linux/davinci_emac.h> |
20 | #include <asm/system.h> | 20 | #include <asm/system.h> |
21 | #include <plat/omap_device.h> | 21 | #include "omap_device.h" |
22 | #include "am35xx.h" | 22 | #include "am35xx.h" |
23 | #include "control.h" | 23 | #include "control.h" |
24 | #include "am35xx-emac.h" | 24 | #include "am35xx-emac.h" |
diff --git a/arch/arm/mach-omap2/board-2430sdp.c b/arch/arm/mach-omap2/board-2430sdp.c index 95b384d54f8a..acb0a524ff7b 100644 --- a/arch/arm/mach-omap2/board-2430sdp.c +++ b/arch/arm/mach-omap2/board-2430sdp.c | |||
@@ -34,8 +34,7 @@ | |||
34 | #include <asm/mach/map.h> | 34 | #include <asm/mach/map.h> |
35 | 35 | ||
36 | #include "common.h" | 36 | #include "common.h" |
37 | #include <plat/gpmc.h> | 37 | #include "gpmc.h" |
38 | #include <plat/usb.h> | ||
39 | #include "gpmc-smc91x.h" | 38 | #include "gpmc-smc91x.h" |
40 | 39 | ||
41 | #include <video/omapdss.h> | 40 | #include <video/omapdss.h> |
@@ -287,5 +286,5 @@ MACHINE_START(OMAP_2430SDP, "OMAP2430 sdp2430 board") | |||
287 | .init_machine = omap_2430sdp_init, | 286 | .init_machine = omap_2430sdp_init, |
288 | .init_late = omap2430_init_late, | 287 | .init_late = omap2430_init_late, |
289 | .timer = &omap2_timer, | 288 | .timer = &omap2_timer, |
290 | .restart = omap_prcm_restart, | 289 | .restart = omap2xxx_restart, |
291 | MACHINE_END | 290 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-3430sdp.c b/arch/arm/mach-omap2/board-3430sdp.c index 96cd3693e1ae..6601754f9512 100644 --- a/arch/arm/mach-omap2/board-3430sdp.c +++ b/arch/arm/mach-omap2/board-3430sdp.c | |||
@@ -30,15 +30,15 @@ | |||
30 | #include <asm/mach/arch.h> | 30 | #include <asm/mach/arch.h> |
31 | #include <asm/mach/map.h> | 31 | #include <asm/mach/map.h> |
32 | 32 | ||
33 | #include <plat/usb.h> | ||
34 | #include "common.h" | 33 | #include "common.h" |
35 | #include <plat/dma.h> | 34 | #include <plat-omap/dma-omap.h> |
36 | #include <plat/gpmc.h> | ||
37 | #include <video/omapdss.h> | 35 | #include <video/omapdss.h> |
38 | #include <video/omap-panel-tfp410.h> | 36 | #include <video/omap-panel-tfp410.h> |
39 | 37 | ||
38 | #include "gpmc.h" | ||
40 | #include "gpmc-smc91x.h" | 39 | #include "gpmc-smc91x.h" |
41 | 40 | ||
41 | #include "soc.h" | ||
42 | #include "board-flash.h" | 42 | #include "board-flash.h" |
43 | #include "mux.h" | 43 | #include "mux.h" |
44 | #include "sdram-qimonda-hyb18m512160af-6.h" | 44 | #include "sdram-qimonda-hyb18m512160af-6.h" |
@@ -597,5 +597,5 @@ MACHINE_START(OMAP_3430SDP, "OMAP3430 3430SDP board") | |||
597 | .init_machine = omap_3430sdp_init, | 597 | .init_machine = omap_3430sdp_init, |
598 | .init_late = omap3430_init_late, | 598 | .init_late = omap3430_init_late, |
599 | .timer = &omap3_timer, | 599 | .timer = &omap3_timer, |
600 | .restart = omap_prcm_restart, | 600 | .restart = omap3xxx_restart, |
601 | MACHINE_END | 601 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-3630sdp.c b/arch/arm/mach-omap2/board-3630sdp.c index fc224ad86747..050aaa771254 100644 --- a/arch/arm/mach-omap2/board-3630sdp.c +++ b/arch/arm/mach-omap2/board-3630sdp.c | |||
@@ -18,9 +18,8 @@ | |||
18 | 18 | ||
19 | #include "common.h" | 19 | #include "common.h" |
20 | #include "gpmc-smc91x.h" | 20 | #include "gpmc-smc91x.h" |
21 | #include <plat/usb.h> | ||
22 | 21 | ||
23 | #include <mach/board-zoom.h> | 22 | #include "board-zoom.h" |
24 | 23 | ||
25 | #include "board-flash.h" | 24 | #include "board-flash.h" |
26 | #include "mux.h" | 25 | #include "mux.h" |
@@ -213,5 +212,5 @@ MACHINE_START(OMAP_3630SDP, "OMAP 3630SDP board") | |||
213 | .init_machine = omap_sdp_init, | 212 | .init_machine = omap_sdp_init, |
214 | .init_late = omap3630_init_late, | 213 | .init_late = omap3630_init_late, |
215 | .timer = &omap3_timer, | 214 | .timer = &omap3_timer, |
216 | .restart = omap_prcm_restart, | 215 | .restart = omap3xxx_restart, |
217 | MACHINE_END | 216 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-4430sdp.c b/arch/arm/mach-omap2/board-4430sdp.c index 3669c120c7e8..85dfa71e0dc6 100644 --- a/arch/arm/mach-omap2/board-4430sdp.c +++ b/arch/arm/mach-omap2/board-4430sdp.c | |||
@@ -27,6 +27,7 @@ | |||
27 | #include <linux/leds.h> | 27 | #include <linux/leds.h> |
28 | #include <linux/leds_pwm.h> | 28 | #include <linux/leds_pwm.h> |
29 | #include <linux/platform_data/omap4-keypad.h> | 29 | #include <linux/platform_data/omap4-keypad.h> |
30 | #include <linux/usb/musb.h> | ||
30 | 31 | ||
31 | #include <asm/hardware/gic.h> | 32 | #include <asm/hardware/gic.h> |
32 | #include <asm/mach-types.h> | 33 | #include <asm/mach-types.h> |
@@ -34,8 +35,6 @@ | |||
34 | #include <asm/mach/map.h> | 35 | #include <asm/mach/map.h> |
35 | 36 | ||
36 | #include "common.h" | 37 | #include "common.h" |
37 | #include <plat/usb.h> | ||
38 | #include <plat/mmc.h> | ||
39 | #include "omap4-keypad.h" | 38 | #include "omap4-keypad.h" |
40 | #include <video/omapdss.h> | 39 | #include <video/omapdss.h> |
41 | #include <video/omap-panel-nokia-dsi.h> | 40 | #include <video/omap-panel-nokia-dsi.h> |
@@ -45,6 +44,7 @@ | |||
45 | 44 | ||
46 | #include "soc.h" | 45 | #include "soc.h" |
47 | #include "mux.h" | 46 | #include "mux.h" |
47 | #include "mmc.h" | ||
48 | #include "hsmmc.h" | 48 | #include "hsmmc.h" |
49 | #include "control.h" | 49 | #include "control.h" |
50 | #include "common-board-devices.h" | 50 | #include "common-board-devices.h" |
@@ -881,5 +881,5 @@ MACHINE_START(OMAP_4430SDP, "OMAP4430 4430SDP board") | |||
881 | .init_machine = omap_4430sdp_init, | 881 | .init_machine = omap_4430sdp_init, |
882 | .init_late = omap4430_init_late, | 882 | .init_late = omap4430_init_late, |
883 | .timer = &omap4_timer, | 883 | .timer = &omap4_timer, |
884 | .restart = omap_prcm_restart, | 884 | .restart = omap44xx_restart, |
885 | MACHINE_END | 885 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-am3517crane.c b/arch/arm/mach-omap2/board-am3517crane.c index 318feadb1d6e..51b96a1206d1 100644 --- a/arch/arm/mach-omap2/board-am3517crane.c +++ b/arch/arm/mach-omap2/board-am3517crane.c | |||
@@ -26,7 +26,6 @@ | |||
26 | #include <asm/mach/map.h> | 26 | #include <asm/mach/map.h> |
27 | 27 | ||
28 | #include "common.h" | 28 | #include "common.h" |
29 | #include <plat/usb.h> | ||
30 | 29 | ||
31 | #include "am35xx-emac.h" | 30 | #include "am35xx-emac.h" |
32 | #include "mux.h" | 31 | #include "mux.h" |
@@ -94,5 +93,5 @@ MACHINE_START(CRANEBOARD, "AM3517/05 CRANEBOARD") | |||
94 | .init_machine = am3517_crane_init, | 93 | .init_machine = am3517_crane_init, |
95 | .init_late = am35xx_init_late, | 94 | .init_late = am35xx_init_late, |
96 | .timer = &omap3_timer, | 95 | .timer = &omap3_timer, |
97 | .restart = omap_prcm_restart, | 96 | .restart = omap3xxx_restart, |
98 | MACHINE_END | 97 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-am3517evm.c b/arch/arm/mach-omap2/board-am3517evm.c index e16289755f2e..4be58fd071f6 100644 --- a/arch/arm/mach-omap2/board-am3517evm.c +++ b/arch/arm/mach-omap2/board-am3517evm.c | |||
@@ -25,6 +25,7 @@ | |||
25 | #include <linux/can/platform/ti_hecc.h> | 25 | #include <linux/can/platform/ti_hecc.h> |
26 | #include <linux/davinci_emac.h> | 26 | #include <linux/davinci_emac.h> |
27 | #include <linux/mmc/host.h> | 27 | #include <linux/mmc/host.h> |
28 | #include <linux/usb/musb.h> | ||
28 | #include <linux/platform_data/gpio-omap.h> | 29 | #include <linux/platform_data/gpio-omap.h> |
29 | 30 | ||
30 | #include "am35xx.h" | 31 | #include "am35xx.h" |
@@ -33,7 +34,6 @@ | |||
33 | #include <asm/mach/map.h> | 34 | #include <asm/mach/map.h> |
34 | 35 | ||
35 | #include "common.h" | 36 | #include "common.h" |
36 | #include <plat/usb.h> | ||
37 | #include <video/omapdss.h> | 37 | #include <video/omapdss.h> |
38 | #include <video/omap-panel-generic-dpi.h> | 38 | #include <video/omap-panel-generic-dpi.h> |
39 | #include <video/omap-panel-tfp410.h> | 39 | #include <video/omap-panel-tfp410.h> |
@@ -393,5 +393,5 @@ MACHINE_START(OMAP3517EVM, "OMAP3517/AM3517 EVM") | |||
393 | .init_machine = am3517_evm_init, | 393 | .init_machine = am3517_evm_init, |
394 | .init_late = am35xx_init_late, | 394 | .init_late = am35xx_init_late, |
395 | .timer = &omap3_timer, | 395 | .timer = &omap3_timer, |
396 | .restart = omap_prcm_restart, | 396 | .restart = omap3xxx_restart, |
397 | MACHINE_END | 397 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-apollon.c b/arch/arm/mach-omap2/board-apollon.c index cea3abace815..5d0a61f54165 100644 --- a/arch/arm/mach-omap2/board-apollon.c +++ b/arch/arm/mach-omap2/board-apollon.c | |||
@@ -28,14 +28,14 @@ | |||
28 | #include <linux/clk.h> | 28 | #include <linux/clk.h> |
29 | #include <linux/smc91x.h> | 29 | #include <linux/smc91x.h> |
30 | #include <linux/gpio.h> | 30 | #include <linux/gpio.h> |
31 | #include <linux/platform_data/leds-omap.h> | ||
31 | 32 | ||
32 | #include <asm/mach-types.h> | 33 | #include <asm/mach-types.h> |
33 | #include <asm/mach/arch.h> | 34 | #include <asm/mach/arch.h> |
34 | #include <asm/mach/flash.h> | 35 | #include <asm/mach/flash.h> |
35 | 36 | ||
36 | #include <plat/led.h> | ||
37 | #include "common.h" | 37 | #include "common.h" |
38 | #include <plat/gpmc.h> | 38 | #include "gpmc.h" |
39 | 39 | ||
40 | #include <video/omapdss.h> | 40 | #include <video/omapdss.h> |
41 | #include <video/omap-panel-generic-dpi.h> | 41 | #include <video/omap-panel-generic-dpi.h> |
@@ -338,5 +338,5 @@ MACHINE_START(OMAP_APOLLON, "OMAP24xx Apollon") | |||
338 | .init_machine = omap_apollon_init, | 338 | .init_machine = omap_apollon_init, |
339 | .init_late = omap2420_init_late, | 339 | .init_late = omap2420_init_late, |
340 | .timer = &omap2_timer, | 340 | .timer = &omap2_timer, |
341 | .restart = omap_prcm_restart, | 341 | .restart = omap2xxx_restart, |
342 | MACHINE_END | 342 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-cm-t35.c b/arch/arm/mach-omap2/board-cm-t35.c index 376d26eb601c..488f86fd0e72 100644 --- a/arch/arm/mach-omap2/board-cm-t35.c +++ b/arch/arm/mach-omap2/board-cm-t35.c | |||
@@ -38,10 +38,7 @@ | |||
38 | #include <asm/mach/arch.h> | 38 | #include <asm/mach/arch.h> |
39 | #include <asm/mach/map.h> | 39 | #include <asm/mach/map.h> |
40 | 40 | ||
41 | #include "common.h" | ||
42 | #include <linux/platform_data/mtd-nand-omap2.h> | 41 | #include <linux/platform_data/mtd-nand-omap2.h> |
43 | #include <plat/gpmc.h> | ||
44 | #include <plat/usb.h> | ||
45 | #include <video/omapdss.h> | 42 | #include <video/omapdss.h> |
46 | #include <video/omap-panel-generic-dpi.h> | 43 | #include <video/omap-panel-generic-dpi.h> |
47 | #include <video/omap-panel-tfp410.h> | 44 | #include <video/omap-panel-tfp410.h> |
@@ -49,10 +46,13 @@ | |||
49 | 46 | ||
50 | #include <mach/hardware.h> | 47 | #include <mach/hardware.h> |
51 | 48 | ||
49 | #include "common.h" | ||
52 | #include "mux.h" | 50 | #include "mux.h" |
53 | #include "sdram-micron-mt46h32m32lf-6.h" | 51 | #include "sdram-micron-mt46h32m32lf-6.h" |
54 | #include "hsmmc.h" | 52 | #include "hsmmc.h" |
55 | #include "common-board-devices.h" | 53 | #include "common-board-devices.h" |
54 | #include "gpmc.h" | ||
55 | #include "gpmc-nand.h" | ||
56 | 56 | ||
57 | #define CM_T35_GPIO_PENDOWN 57 | 57 | #define CM_T35_GPIO_PENDOWN 57 |
58 | #define SB_T35_USB_HUB_RESET_GPIO 167 | 58 | #define SB_T35_USB_HUB_RESET_GPIO 167 |
@@ -181,7 +181,7 @@ static struct omap_nand_platform_data cm_t35_nand_data = { | |||
181 | 181 | ||
182 | static void __init cm_t35_init_nand(void) | 182 | static void __init cm_t35_init_nand(void) |
183 | { | 183 | { |
184 | if (gpmc_nand_init(&cm_t35_nand_data) < 0) | 184 | if (gpmc_nand_init(&cm_t35_nand_data, NULL) < 0) |
185 | pr_err("CM-T35: Unable to register NAND device\n"); | 185 | pr_err("CM-T35: Unable to register NAND device\n"); |
186 | } | 186 | } |
187 | #else | 187 | #else |
@@ -753,18 +753,18 @@ MACHINE_START(CM_T35, "Compulab CM-T35") | |||
753 | .init_machine = cm_t35_init, | 753 | .init_machine = cm_t35_init, |
754 | .init_late = omap35xx_init_late, | 754 | .init_late = omap35xx_init_late, |
755 | .timer = &omap3_timer, | 755 | .timer = &omap3_timer, |
756 | .restart = omap_prcm_restart, | 756 | .restart = omap3xxx_restart, |
757 | MACHINE_END | 757 | MACHINE_END |
758 | 758 | ||
759 | MACHINE_START(CM_T3730, "Compulab CM-T3730") | 759 | MACHINE_START(CM_T3730, "Compulab CM-T3730") |
760 | .atag_offset = 0x100, | 760 | .atag_offset = 0x100, |
761 | .reserve = omap_reserve, | 761 | .reserve = omap_reserve, |
762 | .map_io = omap3_map_io, | 762 | .map_io = omap3_map_io, |
763 | .init_early = omap3630_init_early, | 763 | .init_early = omap3630_init_early, |
764 | .init_irq = omap3_init_irq, | 764 | .init_irq = omap3_init_irq, |
765 | .handle_irq = omap3_intc_handle_irq, | 765 | .handle_irq = omap3_intc_handle_irq, |
766 | .init_machine = cm_t3730_init, | 766 | .init_machine = cm_t3730_init, |
767 | .init_late = omap3630_init_late, | 767 | .init_late = omap3630_init_late, |
768 | .timer = &omap3_timer, | 768 | .timer = &omap3_timer, |
769 | .restart = omap_prcm_restart, | 769 | .restart = omap3xxx_restart, |
770 | MACHINE_END | 770 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-cm-t3517.c b/arch/arm/mach-omap2/board-cm-t3517.c index 59c0a45f75b0..699caec8f9e2 100644 --- a/arch/arm/mach-omap2/board-cm-t3517.c +++ b/arch/arm/mach-omap2/board-cm-t3517.c | |||
@@ -39,9 +39,8 @@ | |||
39 | #include <asm/mach/map.h> | 39 | #include <asm/mach/map.h> |
40 | 40 | ||
41 | #include "common.h" | 41 | #include "common.h" |
42 | #include <plat/usb.h> | ||
43 | #include <linux/platform_data/mtd-nand-omap2.h> | 42 | #include <linux/platform_data/mtd-nand-omap2.h> |
44 | #include <plat/gpmc.h> | 43 | #include "gpmc.h" |
45 | 44 | ||
46 | #include "am35xx.h" | 45 | #include "am35xx.h" |
47 | 46 | ||
@@ -49,6 +48,7 @@ | |||
49 | #include "control.h" | 48 | #include "control.h" |
50 | #include "common-board-devices.h" | 49 | #include "common-board-devices.h" |
51 | #include "am35xx-emac.h" | 50 | #include "am35xx-emac.h" |
51 | #include "gpmc-nand.h" | ||
52 | 52 | ||
53 | #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) | 53 | #if defined(CONFIG_LEDS_GPIO) || defined(CONFIG_LEDS_GPIO_MODULE) |
54 | static struct gpio_led cm_t3517_leds[] = { | 54 | static struct gpio_led cm_t3517_leds[] = { |
@@ -240,7 +240,7 @@ static struct omap_nand_platform_data cm_t3517_nand_data = { | |||
240 | 240 | ||
241 | static void __init cm_t3517_init_nand(void) | 241 | static void __init cm_t3517_init_nand(void) |
242 | { | 242 | { |
243 | if (gpmc_nand_init(&cm_t3517_nand_data) < 0) | 243 | if (gpmc_nand_init(&cm_t3517_nand_data, NULL) < 0) |
244 | pr_err("CM-T3517: NAND initialization failed\n"); | 244 | pr_err("CM-T3517: NAND initialization failed\n"); |
245 | } | 245 | } |
246 | #else | 246 | #else |
@@ -298,5 +298,5 @@ MACHINE_START(CM_T3517, "Compulab CM-T3517") | |||
298 | .init_machine = cm_t3517_init, | 298 | .init_machine = cm_t3517_init, |
299 | .init_late = am35xx_init_late, | 299 | .init_late = am35xx_init_late, |
300 | .timer = &omap3_timer, | 300 | .timer = &omap3_timer, |
301 | .restart = omap_prcm_restart, | 301 | .restart = omap3xxx_restart, |
302 | MACHINE_END | 302 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-devkit8000.c b/arch/arm/mach-omap2/board-devkit8000.c index 1fd161e934c7..7667eb749522 100644 --- a/arch/arm/mach-omap2/board-devkit8000.c +++ b/arch/arm/mach-omap2/board-devkit8000.c | |||
@@ -39,9 +39,8 @@ | |||
39 | #include <asm/mach/flash.h> | 39 | #include <asm/mach/flash.h> |
40 | 40 | ||
41 | #include "common.h" | 41 | #include "common.h" |
42 | #include <plat/gpmc.h> | 42 | #include "gpmc.h" |
43 | #include <linux/platform_data/mtd-nand-omap2.h> | 43 | #include <linux/platform_data/mtd-nand-omap2.h> |
44 | #include <plat/usb.h> | ||
45 | #include <video/omapdss.h> | 44 | #include <video/omapdss.h> |
46 | #include <video/omap-panel-generic-dpi.h> | 45 | #include <video/omap-panel-generic-dpi.h> |
47 | #include <video/omap-panel-tfp410.h> | 46 | #include <video/omap-panel-tfp410.h> |
@@ -55,8 +54,11 @@ | |||
55 | #include "sdram-micron-mt46h32m32lf-6.h" | 54 | #include "sdram-micron-mt46h32m32lf-6.h" |
56 | #include "mux.h" | 55 | #include "mux.h" |
57 | #include "hsmmc.h" | 56 | #include "hsmmc.h" |
57 | #include "board-flash.h" | ||
58 | #include "common-board-devices.h" | 58 | #include "common-board-devices.h" |
59 | 59 | ||
60 | #define NAND_CS 0 | ||
61 | |||
60 | #define OMAP_DM9000_GPIO_IRQ 25 | 62 | #define OMAP_DM9000_GPIO_IRQ 25 |
61 | #define OMAP3_DEVKIT_TS_GPIO 27 | 63 | #define OMAP3_DEVKIT_TS_GPIO 27 |
62 | 64 | ||
@@ -621,8 +623,9 @@ static void __init devkit8000_init(void) | |||
621 | 623 | ||
622 | usb_musb_init(NULL); | 624 | usb_musb_init(NULL); |
623 | usbhs_init(&usbhs_bdata); | 625 | usbhs_init(&usbhs_bdata); |
624 | omap_nand_flash_init(NAND_BUSWIDTH_16, devkit8000_nand_partitions, | 626 | board_nand_init(devkit8000_nand_partitions, |
625 | ARRAY_SIZE(devkit8000_nand_partitions)); | 627 | ARRAY_SIZE(devkit8000_nand_partitions), NAND_CS, |
628 | NAND_BUSWIDTH_16, NULL); | ||
626 | omap_twl4030_audio_init("omap3beagle"); | 629 | omap_twl4030_audio_init("omap3beagle"); |
627 | 630 | ||
628 | /* Ensure SDRC pins are mux'd for self-refresh */ | 631 | /* Ensure SDRC pins are mux'd for self-refresh */ |
@@ -640,5 +643,5 @@ MACHINE_START(DEVKIT8000, "OMAP3 Devkit8000") | |||
640 | .init_machine = devkit8000_init, | 643 | .init_machine = devkit8000_init, |
641 | .init_late = omap35xx_init_late, | 644 | .init_late = omap35xx_init_late, |
642 | .timer = &omap3_secure_timer, | 645 | .timer = &omap3_secure_timer, |
643 | .restart = omap_prcm_restart, | 646 | .restart = omap3xxx_restart, |
644 | MACHINE_END | 647 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-flash.c b/arch/arm/mach-omap2/board-flash.c index e642acf9cad0..c33adea0247c 100644 --- a/arch/arm/mach-omap2/board-flash.c +++ b/arch/arm/mach-omap2/board-flash.c | |||
@@ -17,14 +17,14 @@ | |||
17 | #include <linux/mtd/physmap.h> | 17 | #include <linux/mtd/physmap.h> |
18 | #include <linux/io.h> | 18 | #include <linux/io.h> |
19 | 19 | ||
20 | #include <plat/cpu.h> | ||
21 | #include <plat/gpmc.h> | ||
22 | #include <linux/platform_data/mtd-nand-omap2.h> | 20 | #include <linux/platform_data/mtd-nand-omap2.h> |
23 | #include <linux/platform_data/mtd-onenand-omap2.h> | 21 | #include <linux/platform_data/mtd-onenand-omap2.h> |
24 | #include <plat/tc.h> | ||
25 | 22 | ||
23 | #include "soc.h" | ||
26 | #include "common.h" | 24 | #include "common.h" |
27 | #include "board-flash.h" | 25 | #include "board-flash.h" |
26 | #include "gpmc-onenand.h" | ||
27 | #include "gpmc-nand.h" | ||
28 | 28 | ||
29 | #define REG_FPGA_REV 0x10 | 29 | #define REG_FPGA_REV 0x10 |
30 | #define REG_FPGA_DIP_SWITCH_INPUT2 0x60 | 30 | #define REG_FPGA_DIP_SWITCH_INPUT2 0x60 |
@@ -104,36 +104,35 @@ __init board_onenand_init(struct mtd_partition *onenand_parts, | |||
104 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) | 104 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) |
105 | 105 | ||
106 | /* Note that all values in this struct are in nanoseconds */ | 106 | /* Note that all values in this struct are in nanoseconds */ |
107 | static struct gpmc_timings nand_timings = { | 107 | struct gpmc_timings nand_default_timings[1] = { |
108 | { | ||
109 | .sync_clk = 0, | ||
108 | 110 | ||
109 | .sync_clk = 0, | 111 | .cs_on = 0, |
112 | .cs_rd_off = 36, | ||
113 | .cs_wr_off = 36, | ||
110 | 114 | ||
111 | .cs_on = 0, | 115 | .adv_on = 6, |
112 | .cs_rd_off = 36, | 116 | .adv_rd_off = 24, |
113 | .cs_wr_off = 36, | 117 | .adv_wr_off = 36, |
114 | 118 | ||
115 | .adv_on = 6, | 119 | .we_off = 30, |
116 | .adv_rd_off = 24, | 120 | .oe_off = 48, |
117 | .adv_wr_off = 36, | ||
118 | 121 | ||
119 | .we_off = 30, | 122 | .access = 54, |
120 | .oe_off = 48, | 123 | .rd_cycle = 72, |
124 | .wr_cycle = 72, | ||
121 | 125 | ||
122 | .access = 54, | 126 | .wr_access = 30, |
123 | .rd_cycle = 72, | 127 | .wr_data_mux_bus = 0, |
124 | .wr_cycle = 72, | 128 | }, |
125 | |||
126 | .wr_access = 30, | ||
127 | .wr_data_mux_bus = 0, | ||
128 | }; | 129 | }; |
129 | 130 | ||
130 | static struct omap_nand_platform_data board_nand_data = { | 131 | static struct omap_nand_platform_data board_nand_data; |
131 | .gpmc_t = &nand_timings, | ||
132 | }; | ||
133 | 132 | ||
134 | void | 133 | void |
135 | __init board_nand_init(struct mtd_partition *nand_parts, | 134 | __init board_nand_init(struct mtd_partition *nand_parts, u8 nr_parts, u8 cs, |
136 | u8 nr_parts, u8 cs, int nand_type) | 135 | int nand_type, struct gpmc_timings *gpmc_t) |
137 | { | 136 | { |
138 | board_nand_data.cs = cs; | 137 | board_nand_data.cs = cs; |
139 | board_nand_data.parts = nand_parts; | 138 | board_nand_data.parts = nand_parts; |
@@ -141,7 +140,7 @@ __init board_nand_init(struct mtd_partition *nand_parts, | |||
141 | board_nand_data.devsize = nand_type; | 140 | board_nand_data.devsize = nand_type; |
142 | 141 | ||
143 | board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; | 142 | board_nand_data.ecc_opt = OMAP_ECC_HAMMING_CODE_DEFAULT; |
144 | gpmc_nand_init(&board_nand_data); | 143 | gpmc_nand_init(&board_nand_data, gpmc_t); |
145 | } | 144 | } |
146 | #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ | 145 | #endif /* CONFIG_MTD_NAND_OMAP2 || CONFIG_MTD_NAND_OMAP2_MODULE */ |
147 | 146 | ||
@@ -238,5 +237,6 @@ void __init board_flash_init(struct flash_partitions partition_info[], | |||
238 | pr_err("NAND: Unable to find configuration in GPMC\n"); | 237 | pr_err("NAND: Unable to find configuration in GPMC\n"); |
239 | else | 238 | else |
240 | board_nand_init(partition_info[2].parts, | 239 | board_nand_init(partition_info[2].parts, |
241 | partition_info[2].nr_parts, nandcs, nand_type); | 240 | partition_info[2].nr_parts, nandcs, |
241 | nand_type, nand_default_timings); | ||
242 | } | 242 | } |
diff --git a/arch/arm/mach-omap2/board-flash.h b/arch/arm/mach-omap2/board-flash.h index c44b70d52021..2fb5d41a9fae 100644 --- a/arch/arm/mach-omap2/board-flash.h +++ b/arch/arm/mach-omap2/board-flash.h | |||
@@ -12,7 +12,7 @@ | |||
12 | */ | 12 | */ |
13 | #include <linux/mtd/mtd.h> | 13 | #include <linux/mtd/mtd.h> |
14 | #include <linux/mtd/partitions.h> | 14 | #include <linux/mtd/partitions.h> |
15 | #include <plat/gpmc.h> | 15 | #include "gpmc.h" |
16 | 16 | ||
17 | #define PDC_NOR 1 | 17 | #define PDC_NOR 1 |
18 | #define PDC_NAND 2 | 18 | #define PDC_NAND 2 |
@@ -40,12 +40,14 @@ static inline void board_flash_init(struct flash_partitions part[], | |||
40 | #if defined(CONFIG_MTD_NAND_OMAP2) || \ | 40 | #if defined(CONFIG_MTD_NAND_OMAP2) || \ |
41 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) | 41 | defined(CONFIG_MTD_NAND_OMAP2_MODULE) |
42 | extern void board_nand_init(struct mtd_partition *nand_parts, | 42 | extern void board_nand_init(struct mtd_partition *nand_parts, |
43 | u8 nr_parts, u8 cs, int nand_type); | 43 | u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t); |
44 | extern struct gpmc_timings nand_default_timings[]; | ||
44 | #else | 45 | #else |
45 | static inline void board_nand_init(struct mtd_partition *nand_parts, | 46 | static inline void board_nand_init(struct mtd_partition *nand_parts, |
46 | u8 nr_parts, u8 cs, int nand_type) | 47 | u8 nr_parts, u8 cs, int nand_type, struct gpmc_timings *gpmc_t) |
47 | { | 48 | { |
48 | } | 49 | } |
50 | #define nand_default_timings NULL | ||
49 | #endif | 51 | #endif |
50 | 52 | ||
51 | #if defined(CONFIG_MTD_ONENAND_OMAP2) || \ | 53 | #if defined(CONFIG_MTD_ONENAND_OMAP2) || \ |
diff --git a/arch/arm/mach-omap2/board-generic.c b/arch/arm/mach-omap2/board-generic.c index 601ecdfb1cf9..475e14f07216 100644 --- a/arch/arm/mach-omap2/board-generic.c +++ b/arch/arm/mach-omap2/board-generic.c | |||
@@ -57,7 +57,7 @@ DT_MACHINE_START(OMAP242X_DT, "Generic OMAP2420 (Flattened Device Tree)") | |||
57 | .init_machine = omap_generic_init, | 57 | .init_machine = omap_generic_init, |
58 | .timer = &omap2_timer, | 58 | .timer = &omap2_timer, |
59 | .dt_compat = omap242x_boards_compat, | 59 | .dt_compat = omap242x_boards_compat, |
60 | .restart = omap_prcm_restart, | 60 | .restart = omap2xxx_restart, |
61 | MACHINE_END | 61 | MACHINE_END |
62 | #endif | 62 | #endif |
63 | 63 | ||
@@ -76,7 +76,7 @@ DT_MACHINE_START(OMAP243X_DT, "Generic OMAP2430 (Flattened Device Tree)") | |||
76 | .init_machine = omap_generic_init, | 76 | .init_machine = omap_generic_init, |
77 | .timer = &omap2_timer, | 77 | .timer = &omap2_timer, |
78 | .dt_compat = omap243x_boards_compat, | 78 | .dt_compat = omap243x_boards_compat, |
79 | .restart = omap_prcm_restart, | 79 | .restart = omap2xxx_restart, |
80 | MACHINE_END | 80 | MACHINE_END |
81 | #endif | 81 | #endif |
82 | 82 | ||
@@ -95,7 +95,7 @@ DT_MACHINE_START(OMAP3_DT, "Generic OMAP3 (Flattened Device Tree)") | |||
95 | .init_machine = omap_generic_init, | 95 | .init_machine = omap_generic_init, |
96 | .timer = &omap3_timer, | 96 | .timer = &omap3_timer, |
97 | .dt_compat = omap3_boards_compat, | 97 | .dt_compat = omap3_boards_compat, |
98 | .restart = omap_prcm_restart, | 98 | .restart = omap3xxx_restart, |
99 | MACHINE_END | 99 | MACHINE_END |
100 | #endif | 100 | #endif |
101 | 101 | ||
@@ -134,7 +134,7 @@ DT_MACHINE_START(OMAP4_DT, "Generic OMAP4 (Flattened Device Tree)") | |||
134 | .init_late = omap4430_init_late, | 134 | .init_late = omap4430_init_late, |
135 | .timer = &omap4_timer, | 135 | .timer = &omap4_timer, |
136 | .dt_compat = omap4_boards_compat, | 136 | .dt_compat = omap4_boards_compat, |
137 | .restart = omap_prcm_restart, | 137 | .restart = omap44xx_restart, |
138 | MACHINE_END | 138 | MACHINE_END |
139 | #endif | 139 | #endif |
140 | 140 | ||
@@ -154,6 +154,6 @@ DT_MACHINE_START(OMAP5_DT, "Generic OMAP5 (Flattened Device Tree)") | |||
154 | .init_machine = omap_generic_init, | 154 | .init_machine = omap_generic_init, |
155 | .timer = &omap5_timer, | 155 | .timer = &omap5_timer, |
156 | .dt_compat = omap5_boards_compat, | 156 | .dt_compat = omap5_boards_compat, |
157 | .restart = omap_prcm_restart, | 157 | .restart = omap44xx_restart, |
158 | MACHINE_END | 158 | MACHINE_END |
159 | #endif | 159 | #endif |
diff --git a/arch/arm/mach-omap2/board-h4.c b/arch/arm/mach-omap2/board-h4.c index 8d04bf851af4..3c1e458f68a1 100644 --- a/arch/arm/mach-omap2/board-h4.c +++ b/arch/arm/mach-omap2/board-h4.c | |||
@@ -26,14 +26,13 @@ | |||
26 | #include <linux/clk.h> | 26 | #include <linux/clk.h> |
27 | #include <linux/io.h> | 27 | #include <linux/io.h> |
28 | #include <linux/input/matrix_keypad.h> | 28 | #include <linux/input/matrix_keypad.h> |
29 | #include <linux/mfd/menelaus.h> | ||
29 | 30 | ||
30 | #include <asm/mach-types.h> | 31 | #include <asm/mach-types.h> |
31 | #include <asm/mach/arch.h> | 32 | #include <asm/mach/arch.h> |
32 | #include <asm/mach/map.h> | 33 | #include <asm/mach/map.h> |
33 | 34 | ||
34 | #include <plat/menelaus.h> | 35 | #include <plat-omap/dma-omap.h> |
35 | #include <plat/dma.h> | ||
36 | #include <plat/gpmc.h> | ||
37 | #include "debug-devices.h" | 36 | #include "debug-devices.h" |
38 | 37 | ||
39 | #include <video/omapdss.h> | 38 | #include <video/omapdss.h> |
@@ -42,6 +41,7 @@ | |||
42 | #include "common.h" | 41 | #include "common.h" |
43 | #include "mux.h" | 42 | #include "mux.h" |
44 | #include "control.h" | 43 | #include "control.h" |
44 | #include "gpmc.h" | ||
45 | 45 | ||
46 | #define H4_FLASH_CS 0 | 46 | #define H4_FLASH_CS 0 |
47 | #define H4_SMC91X_CS 1 | 47 | #define H4_SMC91X_CS 1 |
@@ -386,5 +386,5 @@ MACHINE_START(OMAP_H4, "OMAP2420 H4 board") | |||
386 | .init_machine = omap_h4_init, | 386 | .init_machine = omap_h4_init, |
387 | .init_late = omap2420_init_late, | 387 | .init_late = omap2420_init_late, |
388 | .timer = &omap2_timer, | 388 | .timer = &omap2_timer, |
389 | .restart = omap_prcm_restart, | 389 | .restart = omap2xxx_restart, |
390 | MACHINE_END | 390 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c index 48d5e41dfbfa..cea5d5292628 100644 --- a/arch/arm/mach-omap2/board-igep0020.c +++ b/arch/arm/mach-omap2/board-igep0020.c | |||
@@ -29,20 +29,19 @@ | |||
29 | #include <asm/mach-types.h> | 29 | #include <asm/mach-types.h> |
30 | #include <asm/mach/arch.h> | 30 | #include <asm/mach/arch.h> |
31 | 31 | ||
32 | #include "common.h" | ||
33 | #include <plat/gpmc.h> | ||
34 | #include <plat/usb.h> | ||
35 | |||
36 | #include <video/omapdss.h> | 32 | #include <video/omapdss.h> |
37 | #include <video/omap-panel-tfp410.h> | 33 | #include <video/omap-panel-tfp410.h> |
38 | #include <linux/platform_data/mtd-onenand-omap2.h> | 34 | #include <linux/platform_data/mtd-onenand-omap2.h> |
39 | 35 | ||
36 | #include "common.h" | ||
37 | #include "gpmc.h" | ||
40 | #include "mux.h" | 38 | #include "mux.h" |
41 | #include "hsmmc.h" | 39 | #include "hsmmc.h" |
42 | #include "sdram-numonyx-m65kxxxxam.h" | 40 | #include "sdram-numonyx-m65kxxxxam.h" |
43 | #include "common-board-devices.h" | 41 | #include "common-board-devices.h" |
44 | #include "board-flash.h" | 42 | #include "board-flash.h" |
45 | #include "control.h" | 43 | #include "control.h" |
44 | #include "gpmc-onenand.h" | ||
46 | 45 | ||
47 | #define IGEP2_SMSC911X_CS 5 | 46 | #define IGEP2_SMSC911X_CS 5 |
48 | #define IGEP2_SMSC911X_GPIO 176 | 47 | #define IGEP2_SMSC911X_GPIO 176 |
@@ -175,7 +174,7 @@ static void __init igep_flash_init(void) | |||
175 | pr_info("IGEP: initializing NAND memory device\n"); | 174 | pr_info("IGEP: initializing NAND memory device\n"); |
176 | board_nand_init(igep_flash_partitions, | 175 | board_nand_init(igep_flash_partitions, |
177 | ARRAY_SIZE(igep_flash_partitions), | 176 | ARRAY_SIZE(igep_flash_partitions), |
178 | 0, NAND_BUSWIDTH_16); | 177 | 0, NAND_BUSWIDTH_16, nand_default_timings); |
179 | } else if (mux == IGEP_SYSBOOT_ONENAND) { | 178 | } else if (mux == IGEP_SYSBOOT_ONENAND) { |
180 | pr_info("IGEP: initializing OneNAND memory device\n"); | 179 | pr_info("IGEP: initializing OneNAND memory device\n"); |
181 | board_onenand_init(igep_flash_partitions, | 180 | board_onenand_init(igep_flash_partitions, |
@@ -652,7 +651,7 @@ MACHINE_START(IGEP0020, "IGEP v2 board") | |||
652 | .init_machine = igep_init, | 651 | .init_machine = igep_init, |
653 | .init_late = omap35xx_init_late, | 652 | .init_late = omap35xx_init_late, |
654 | .timer = &omap3_timer, | 653 | .timer = &omap3_timer, |
655 | .restart = omap_prcm_restart, | 654 | .restart = omap3xxx_restart, |
656 | MACHINE_END | 655 | MACHINE_END |
657 | 656 | ||
658 | MACHINE_START(IGEP0030, "IGEP OMAP3 module") | 657 | MACHINE_START(IGEP0030, "IGEP OMAP3 module") |
@@ -665,5 +664,5 @@ MACHINE_START(IGEP0030, "IGEP OMAP3 module") | |||
665 | .init_machine = igep_init, | 664 | .init_machine = igep_init, |
666 | .init_late = omap35xx_init_late, | 665 | .init_late = omap35xx_init_late, |
667 | .timer = &omap3_timer, | 666 | .timer = &omap3_timer, |
668 | .restart = omap_prcm_restart, | 667 | .restart = omap3xxx_restart, |
669 | MACHINE_END | 668 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-ldp.c b/arch/arm/mach-omap2/board-ldp.c index ee8c3cfb95b3..0869f4f3d3e1 100644 --- a/arch/arm/mach-omap2/board-ldp.c +++ b/arch/arm/mach-omap2/board-ldp.c | |||
@@ -35,9 +35,8 @@ | |||
35 | #include <asm/mach/map.h> | 35 | #include <asm/mach/map.h> |
36 | 36 | ||
37 | #include "common.h" | 37 | #include "common.h" |
38 | #include <plat/gpmc.h> | 38 | #include "board-zoom.h" |
39 | #include <mach/board-zoom.h> | 39 | #include "gpmc.h" |
40 | #include <plat/usb.h> | ||
41 | #include "gpmc-smsc911x.h" | 40 | #include "gpmc-smsc911x.h" |
42 | 41 | ||
43 | #include <video/omapdss.h> | 42 | #include <video/omapdss.h> |
@@ -420,8 +419,8 @@ static void __init omap_ldp_init(void) | |||
420 | omap_serial_init(); | 419 | omap_serial_init(); |
421 | omap_sdrc_init(NULL, NULL); | 420 | omap_sdrc_init(NULL, NULL); |
422 | usb_musb_init(NULL); | 421 | usb_musb_init(NULL); |
423 | board_nand_init(ldp_nand_partitions, | 422 | board_nand_init(ldp_nand_partitions, ARRAY_SIZE(ldp_nand_partitions), |
424 | ARRAY_SIZE(ldp_nand_partitions), ZOOM_NAND_CS, 0); | 423 | ZOOM_NAND_CS, 0, nand_default_timings); |
425 | 424 | ||
426 | omap_hsmmc_init(mmc); | 425 | omap_hsmmc_init(mmc); |
427 | ldp_display_init(); | 426 | ldp_display_init(); |
@@ -437,5 +436,5 @@ MACHINE_START(OMAP_LDP, "OMAP LDP board") | |||
437 | .init_machine = omap_ldp_init, | 436 | .init_machine = omap_ldp_init, |
438 | .init_late = omap3430_init_late, | 437 | .init_late = omap3430_init_late, |
439 | .timer = &omap3_timer, | 438 | .timer = &omap3_timer, |
440 | .restart = omap_prcm_restart, | 439 | .restart = omap3xxx_restart, |
441 | MACHINE_END | 440 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-n8x0.c b/arch/arm/mach-omap2/board-n8x0.c index d95f727ca39a..a4e167c55c1d 100644 --- a/arch/arm/mach-omap2/board-n8x0.c +++ b/arch/arm/mach-omap2/board-n8x0.c | |||
@@ -22,16 +22,17 @@ | |||
22 | #include <linux/usb/musb.h> | 22 | #include <linux/usb/musb.h> |
23 | #include <linux/platform_data/spi-omap2-mcspi.h> | 23 | #include <linux/platform_data/spi-omap2-mcspi.h> |
24 | #include <linux/platform_data/mtd-onenand-omap2.h> | 24 | #include <linux/platform_data/mtd-onenand-omap2.h> |
25 | #include <linux/mfd/menelaus.h> | ||
25 | #include <sound/tlv320aic3x.h> | 26 | #include <sound/tlv320aic3x.h> |
26 | 27 | ||
27 | #include <asm/mach/arch.h> | 28 | #include <asm/mach/arch.h> |
28 | #include <asm/mach-types.h> | 29 | #include <asm/mach-types.h> |
29 | 30 | ||
30 | #include "common.h" | 31 | #include "common.h" |
31 | #include <plat/menelaus.h> | 32 | #include "mmc.h" |
32 | #include <plat/mmc.h> | ||
33 | 33 | ||
34 | #include "mux.h" | 34 | #include "mux.h" |
35 | #include "gpmc-onenand.h" | ||
35 | 36 | ||
36 | #define TUSB6010_ASYNC_CS 1 | 37 | #define TUSB6010_ASYNC_CS 1 |
37 | #define TUSB6010_SYNC_CS 4 | 38 | #define TUSB6010_SYNC_CS 4 |
@@ -689,7 +690,7 @@ MACHINE_START(NOKIA_N800, "Nokia N800") | |||
689 | .init_machine = n8x0_init_machine, | 690 | .init_machine = n8x0_init_machine, |
690 | .init_late = omap2420_init_late, | 691 | .init_late = omap2420_init_late, |
691 | .timer = &omap2_timer, | 692 | .timer = &omap2_timer, |
692 | .restart = omap_prcm_restart, | 693 | .restart = omap2xxx_restart, |
693 | MACHINE_END | 694 | MACHINE_END |
694 | 695 | ||
695 | MACHINE_START(NOKIA_N810, "Nokia N810") | 696 | MACHINE_START(NOKIA_N810, "Nokia N810") |
@@ -702,7 +703,7 @@ MACHINE_START(NOKIA_N810, "Nokia N810") | |||
702 | .init_machine = n8x0_init_machine, | 703 | .init_machine = n8x0_init_machine, |
703 | .init_late = omap2420_init_late, | 704 | .init_late = omap2420_init_late, |
704 | .timer = &omap2_timer, | 705 | .timer = &omap2_timer, |
705 | .restart = omap_prcm_restart, | 706 | .restart = omap2xxx_restart, |
706 | MACHINE_END | 707 | MACHINE_END |
707 | 708 | ||
708 | MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") | 709 | MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") |
@@ -715,5 +716,5 @@ MACHINE_START(NOKIA_N810_WIMAX, "Nokia N810 WiMAX") | |||
715 | .init_machine = n8x0_init_machine, | 716 | .init_machine = n8x0_init_machine, |
716 | .init_late = omap2420_init_late, | 717 | .init_late = omap2420_init_late, |
717 | .timer = &omap2_timer, | 718 | .timer = &omap2_timer, |
718 | .restart = omap_prcm_restart, | 719 | .restart = omap2xxx_restart, |
719 | MACHINE_END | 720 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3beagle.c b/arch/arm/mach-omap2/board-omap3beagle.c index d41ab98890ff..22c483d5dfa8 100644 --- a/arch/arm/mach-omap2/board-omap3beagle.c +++ b/arch/arm/mach-omap2/board-omap3beagle.c | |||
@@ -39,19 +39,22 @@ | |||
39 | #include <asm/mach/map.h> | 39 | #include <asm/mach/map.h> |
40 | #include <asm/mach/flash.h> | 40 | #include <asm/mach/flash.h> |
41 | 41 | ||
42 | #include "common.h" | ||
43 | #include <video/omapdss.h> | 42 | #include <video/omapdss.h> |
44 | #include <video/omap-panel-tfp410.h> | 43 | #include <video/omap-panel-tfp410.h> |
45 | #include <plat/gpmc.h> | ||
46 | #include <linux/platform_data/mtd-nand-omap2.h> | 44 | #include <linux/platform_data/mtd-nand-omap2.h> |
47 | #include <plat/usb.h> | ||
48 | #include <plat/omap_device.h> | ||
49 | 45 | ||
46 | #include "common.h" | ||
47 | #include "omap_device.h" | ||
48 | #include "gpmc.h" | ||
49 | #include "soc.h" | ||
50 | #include "mux.h" | 50 | #include "mux.h" |
51 | #include "hsmmc.h" | 51 | #include "hsmmc.h" |
52 | #include "pm.h" | 52 | #include "pm.h" |
53 | #include "board-flash.h" | ||
53 | #include "common-board-devices.h" | 54 | #include "common-board-devices.h" |
54 | 55 | ||
56 | #define NAND_CS 0 | ||
57 | |||
55 | /* | 58 | /* |
56 | * OMAP3 Beagle revision | 59 | * OMAP3 Beagle revision |
57 | * Run time detection of Beagle revision is done by reading GPIO. | 60 | * Run time detection of Beagle revision is done by reading GPIO. |
@@ -518,8 +521,9 @@ static void __init omap3_beagle_init(void) | |||
518 | 521 | ||
519 | usb_musb_init(NULL); | 522 | usb_musb_init(NULL); |
520 | usbhs_init(&usbhs_bdata); | 523 | usbhs_init(&usbhs_bdata); |
521 | omap_nand_flash_init(NAND_BUSWIDTH_16, omap3beagle_nand_partitions, | 524 | board_nand_init(omap3beagle_nand_partitions, |
522 | ARRAY_SIZE(omap3beagle_nand_partitions)); | 525 | ARRAY_SIZE(omap3beagle_nand_partitions), NAND_CS, |
526 | NAND_BUSWIDTH_16, NULL); | ||
523 | omap_twl4030_audio_init("omap3beagle"); | 527 | omap_twl4030_audio_init("omap3beagle"); |
524 | 528 | ||
525 | /* Ensure msecure is mux'd to be able to set the RTC. */ | 529 | /* Ensure msecure is mux'd to be able to set the RTC. */ |
@@ -541,5 +545,5 @@ MACHINE_START(OMAP3_BEAGLE, "OMAP3 Beagle Board") | |||
541 | .init_machine = omap3_beagle_init, | 545 | .init_machine = omap3_beagle_init, |
542 | .init_late = omap3_init_late, | 546 | .init_late = omap3_init_late, |
543 | .timer = &omap3_secure_timer, | 547 | .timer = &omap3_secure_timer, |
544 | .restart = omap_prcm_restart, | 548 | .restart = omap3xxx_restart, |
545 | MACHINE_END | 549 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3evm.c b/arch/arm/mach-omap2/board-omap3evm.c index b9b776b6c954..54647d6286b4 100644 --- a/arch/arm/mach-omap2/board-omap3evm.c +++ b/arch/arm/mach-omap2/board-omap3evm.c | |||
@@ -32,6 +32,7 @@ | |||
32 | #include <linux/spi/ads7846.h> | 32 | #include <linux/spi/ads7846.h> |
33 | #include <linux/i2c/twl.h> | 33 | #include <linux/i2c/twl.h> |
34 | #include <linux/usb/otg.h> | 34 | #include <linux/usb/otg.h> |
35 | #include <linux/usb/musb.h> | ||
35 | #include <linux/usb/nop-usb-xceiv.h> | 36 | #include <linux/usb/nop-usb-xceiv.h> |
36 | #include <linux/smsc911x.h> | 37 | #include <linux/smsc911x.h> |
37 | 38 | ||
@@ -45,17 +46,20 @@ | |||
45 | #include <asm/mach/arch.h> | 46 | #include <asm/mach/arch.h> |
46 | #include <asm/mach/map.h> | 47 | #include <asm/mach/map.h> |
47 | 48 | ||
48 | #include <plat/usb.h> | ||
49 | #include <linux/platform_data/mtd-nand-omap2.h> | 49 | #include <linux/platform_data/mtd-nand-omap2.h> |
50 | #include "common.h" | 50 | #include "common.h" |
51 | #include <linux/platform_data/spi-omap2-mcspi.h> | 51 | #include <linux/platform_data/spi-omap2-mcspi.h> |
52 | #include <video/omapdss.h> | 52 | #include <video/omapdss.h> |
53 | #include <video/omap-panel-tfp410.h> | 53 | #include <video/omap-panel-tfp410.h> |
54 | 54 | ||
55 | #include "soc.h" | ||
55 | #include "mux.h" | 56 | #include "mux.h" |
56 | #include "sdram-micron-mt46h32m32lf-6.h" | 57 | #include "sdram-micron-mt46h32m32lf-6.h" |
57 | #include "hsmmc.h" | 58 | #include "hsmmc.h" |
58 | #include "common-board-devices.h" | 59 | #include "common-board-devices.h" |
60 | #include "board-flash.h" | ||
61 | |||
62 | #define NAND_CS 0 | ||
59 | 63 | ||
60 | #define OMAP3_EVM_TS_GPIO 175 | 64 | #define OMAP3_EVM_TS_GPIO 175 |
61 | #define OMAP3_EVM_EHCI_VBUS 22 | 65 | #define OMAP3_EVM_EHCI_VBUS 22 |
@@ -731,8 +735,9 @@ static void __init omap3_evm_init(void) | |||
731 | } | 735 | } |
732 | usb_musb_init(&musb_board_data); | 736 | usb_musb_init(&musb_board_data); |
733 | usbhs_init(&usbhs_bdata); | 737 | usbhs_init(&usbhs_bdata); |
734 | omap_nand_flash_init(NAND_BUSWIDTH_16, omap3evm_nand_partitions, | 738 | board_nand_init(omap3evm_nand_partitions, |
735 | ARRAY_SIZE(omap3evm_nand_partitions)); | 739 | ARRAY_SIZE(omap3evm_nand_partitions), NAND_CS, |
740 | NAND_BUSWIDTH_16, NULL); | ||
736 | 741 | ||
737 | omap_ads7846_init(1, OMAP3_EVM_TS_GPIO, 310, NULL); | 742 | omap_ads7846_init(1, OMAP3_EVM_TS_GPIO, 310, NULL); |
738 | omap3evm_init_smsc911x(); | 743 | omap3evm_init_smsc911x(); |
@@ -752,5 +757,5 @@ MACHINE_START(OMAP3EVM, "OMAP3 EVM") | |||
752 | .init_machine = omap3_evm_init, | 757 | .init_machine = omap3_evm_init, |
753 | .init_late = omap35xx_init_late, | 758 | .init_late = omap35xx_init_late, |
754 | .timer = &omap3_timer, | 759 | .timer = &omap3_timer, |
755 | .restart = omap_prcm_restart, | 760 | .restart = omap3xxx_restart, |
756 | MACHINE_END | 761 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3logic.c b/arch/arm/mach-omap2/board-omap3logic.c index 7bd8253b5d1d..2a065ba6eb58 100644 --- a/arch/arm/mach-omap2/board-omap3logic.c +++ b/arch/arm/mach-omap2/board-omap3logic.c | |||
@@ -34,16 +34,13 @@ | |||
34 | #include <asm/mach/arch.h> | 34 | #include <asm/mach/arch.h> |
35 | #include <asm/mach/map.h> | 35 | #include <asm/mach/map.h> |
36 | 36 | ||
37 | #include "gpmc-smsc911x.h" | ||
38 | #include <plat/gpmc.h> | ||
39 | #include <plat/sdrc.h> | ||
40 | #include <plat/usb.h> | ||
41 | |||
42 | #include "common.h" | 37 | #include "common.h" |
43 | #include "mux.h" | 38 | #include "mux.h" |
44 | #include "hsmmc.h" | 39 | #include "hsmmc.h" |
45 | #include "control.h" | 40 | #include "control.h" |
46 | #include "common-board-devices.h" | 41 | #include "common-board-devices.h" |
42 | #include "gpmc.h" | ||
43 | #include "gpmc-smsc911x.h" | ||
47 | 44 | ||
48 | #define OMAP3LOGIC_SMSC911X_CS 1 | 45 | #define OMAP3LOGIC_SMSC911X_CS 1 |
49 | 46 | ||
@@ -235,7 +232,7 @@ MACHINE_START(OMAP3_TORPEDO, "Logic OMAP3 Torpedo board") | |||
235 | .init_machine = omap3logic_init, | 232 | .init_machine = omap3logic_init, |
236 | .init_late = omap35xx_init_late, | 233 | .init_late = omap35xx_init_late, |
237 | .timer = &omap3_timer, | 234 | .timer = &omap3_timer, |
238 | .restart = omap_prcm_restart, | 235 | .restart = omap3xxx_restart, |
239 | MACHINE_END | 236 | MACHINE_END |
240 | 237 | ||
241 | MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board") | 238 | MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board") |
@@ -248,5 +245,5 @@ MACHINE_START(OMAP3530_LV_SOM, "OMAP Logic 3530 LV SOM board") | |||
248 | .init_machine = omap3logic_init, | 245 | .init_machine = omap3logic_init, |
249 | .init_late = omap35xx_init_late, | 246 | .init_late = omap35xx_init_late, |
250 | .timer = &omap3_timer, | 247 | .timer = &omap3_timer, |
251 | .restart = omap_prcm_restart, | 248 | .restart = omap3xxx_restart, |
252 | MACHINE_END | 249 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3pandora.c b/arch/arm/mach-omap2/board-omap3pandora.c index 00a1f4ae6e44..a53a6683c1b8 100644 --- a/arch/arm/mach-omap2/board-omap3pandora.c +++ b/arch/arm/mach-omap2/board-omap3pandora.c | |||
@@ -42,7 +42,6 @@ | |||
42 | #include <asm/mach/map.h> | 42 | #include <asm/mach/map.h> |
43 | 43 | ||
44 | #include "common.h" | 44 | #include "common.h" |
45 | #include <plat/usb.h> | ||
46 | #include <video/omapdss.h> | 45 | #include <video/omapdss.h> |
47 | #include <linux/platform_data/mtd-nand-omap2.h> | 46 | #include <linux/platform_data/mtd-nand-omap2.h> |
48 | 47 | ||
@@ -50,6 +49,7 @@ | |||
50 | #include "sdram-micron-mt46h32m32lf-6.h" | 49 | #include "sdram-micron-mt46h32m32lf-6.h" |
51 | #include "hsmmc.h" | 50 | #include "hsmmc.h" |
52 | #include "common-board-devices.h" | 51 | #include "common-board-devices.h" |
52 | #include "gpmc-nand.h" | ||
53 | 53 | ||
54 | #define PANDORA_WIFI_IRQ_GPIO 21 | 54 | #define PANDORA_WIFI_IRQ_GPIO 21 |
55 | #define PANDORA_WIFI_NRESET_GPIO 23 | 55 | #define PANDORA_WIFI_NRESET_GPIO 23 |
@@ -602,7 +602,7 @@ static void __init omap3pandora_init(void) | |||
602 | omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL); | 602 | omap_ads7846_init(1, OMAP3_PANDORA_TS_GPIO, 0, NULL); |
603 | usbhs_init(&usbhs_bdata); | 603 | usbhs_init(&usbhs_bdata); |
604 | usb_musb_init(NULL); | 604 | usb_musb_init(NULL); |
605 | gpmc_nand_init(&pandora_nand_data); | 605 | gpmc_nand_init(&pandora_nand_data, NULL); |
606 | 606 | ||
607 | /* Ensure SDRC pins are mux'd for self-refresh */ | 607 | /* Ensure SDRC pins are mux'd for self-refresh */ |
608 | omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); | 608 | omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); |
@@ -619,5 +619,5 @@ MACHINE_START(OMAP3_PANDORA, "Pandora Handheld Console") | |||
619 | .init_machine = omap3pandora_init, | 619 | .init_machine = omap3pandora_init, |
620 | .init_late = omap35xx_init_late, | 620 | .init_late = omap35xx_init_late, |
621 | .timer = &omap3_timer, | 621 | .timer = &omap3_timer, |
622 | .restart = omap_prcm_restart, | 622 | .restart = omap3xxx_restart, |
623 | MACHINE_END | 623 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3stalker.c b/arch/arm/mach-omap2/board-omap3stalker.c index 731235eb319e..d8638b3b4f94 100644 --- a/arch/arm/mach-omap2/board-omap3stalker.c +++ b/arch/arm/mach-omap2/board-omap3stalker.c | |||
@@ -40,9 +40,8 @@ | |||
40 | #include <asm/mach/flash.h> | 40 | #include <asm/mach/flash.h> |
41 | 41 | ||
42 | #include "common.h" | 42 | #include "common.h" |
43 | #include <plat/gpmc.h> | 43 | #include "gpmc.h" |
44 | #include <linux/platform_data/mtd-nand-omap2.h> | 44 | #include <linux/platform_data/mtd-nand-omap2.h> |
45 | #include <plat/usb.h> | ||
46 | #include <video/omapdss.h> | 45 | #include <video/omapdss.h> |
47 | #include <video/omap-panel-generic-dpi.h> | 46 | #include <video/omap-panel-generic-dpi.h> |
48 | #include <video/omap-panel-tfp410.h> | 47 | #include <video/omap-panel-tfp410.h> |
@@ -428,5 +427,5 @@ MACHINE_START(SBC3530, "OMAP3 STALKER") | |||
428 | .init_machine = omap3_stalker_init, | 427 | .init_machine = omap3_stalker_init, |
429 | .init_late = omap35xx_init_late, | 428 | .init_late = omap35xx_init_late, |
430 | .timer = &omap3_secure_timer, | 429 | .timer = &omap3_secure_timer, |
431 | .restart = omap_prcm_restart, | 430 | .restart = omap3xxx_restart, |
432 | MACHINE_END | 431 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap3touchbook.c b/arch/arm/mach-omap2/board-omap3touchbook.c index 944ffc436577..263cb9cfbf37 100644 --- a/arch/arm/mach-omap2/board-omap3touchbook.c +++ b/arch/arm/mach-omap2/board-omap3touchbook.c | |||
@@ -44,12 +44,12 @@ | |||
44 | #include <asm/system_info.h> | 44 | #include <asm/system_info.h> |
45 | 45 | ||
46 | #include "common.h" | 46 | #include "common.h" |
47 | #include <plat/gpmc.h> | 47 | #include "gpmc.h" |
48 | #include <linux/platform_data/mtd-nand-omap2.h> | 48 | #include <linux/platform_data/mtd-nand-omap2.h> |
49 | #include <plat/usb.h> | ||
50 | 49 | ||
51 | #include "mux.h" | 50 | #include "mux.h" |
52 | #include "hsmmc.h" | 51 | #include "hsmmc.h" |
52 | #include "board-flash.h" | ||
53 | #include "common-board-devices.h" | 53 | #include "common-board-devices.h" |
54 | 54 | ||
55 | #include <asm/setup.h> | 55 | #include <asm/setup.h> |
@@ -59,6 +59,8 @@ | |||
59 | #define TB_BL_PWM_TIMER 9 | 59 | #define TB_BL_PWM_TIMER 9 |
60 | #define TB_KILL_POWER_GPIO 168 | 60 | #define TB_KILL_POWER_GPIO 168 |
61 | 61 | ||
62 | #define NAND_CS 0 | ||
63 | |||
62 | static unsigned long touchbook_revision; | 64 | static unsigned long touchbook_revision; |
63 | 65 | ||
64 | static struct mtd_partition omap3touchbook_nand_partitions[] = { | 66 | static struct mtd_partition omap3touchbook_nand_partitions[] = { |
@@ -365,8 +367,9 @@ static void __init omap3_touchbook_init(void) | |||
365 | omap_ads7846_init(4, OMAP3_TS_GPIO, 310, &ads7846_pdata); | 367 | omap_ads7846_init(4, OMAP3_TS_GPIO, 310, &ads7846_pdata); |
366 | usb_musb_init(NULL); | 368 | usb_musb_init(NULL); |
367 | usbhs_init(&usbhs_bdata); | 369 | usbhs_init(&usbhs_bdata); |
368 | omap_nand_flash_init(NAND_BUSWIDTH_16, omap3touchbook_nand_partitions, | 370 | board_nand_init(omap3touchbook_nand_partitions, |
369 | ARRAY_SIZE(omap3touchbook_nand_partitions)); | 371 | ARRAY_SIZE(omap3touchbook_nand_partitions), NAND_CS, |
372 | NAND_BUSWIDTH_16, NULL); | ||
370 | 373 | ||
371 | /* Ensure SDRC pins are mux'd for self-refresh */ | 374 | /* Ensure SDRC pins are mux'd for self-refresh */ |
372 | omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); | 375 | omap_mux_init_signal("sdrc_cke0", OMAP_PIN_OUTPUT); |
@@ -384,5 +387,5 @@ MACHINE_START(TOUCHBOOK, "OMAP3 touchbook Board") | |||
384 | .init_machine = omap3_touchbook_init, | 387 | .init_machine = omap3_touchbook_init, |
385 | .init_late = omap3430_init_late, | 388 | .init_late = omap3430_init_late, |
386 | .timer = &omap3_secure_timer, | 389 | .timer = &omap3_secure_timer, |
387 | .restart = omap_prcm_restart, | 390 | .restart = omap3xxx_restart, |
388 | MACHINE_END | 391 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-omap4panda.c b/arch/arm/mach-omap2/board-omap4panda.c index bfcd397e233c..12a3a24d5bb5 100644 --- a/arch/arm/mach-omap2/board-omap4panda.c +++ b/arch/arm/mach-omap2/board-omap4panda.c | |||
@@ -29,6 +29,7 @@ | |||
29 | #include <linux/regulator/machine.h> | 29 | #include <linux/regulator/machine.h> |
30 | #include <linux/regulator/fixed.h> | 30 | #include <linux/regulator/fixed.h> |
31 | #include <linux/ti_wilink_st.h> | 31 | #include <linux/ti_wilink_st.h> |
32 | #include <linux/usb/musb.h> | ||
32 | #include <linux/wl12xx.h> | 33 | #include <linux/wl12xx.h> |
33 | #include <linux/platform_data/omap-abe-twl6040.h> | 34 | #include <linux/platform_data/omap-abe-twl6040.h> |
34 | 35 | ||
@@ -38,12 +39,11 @@ | |||
38 | #include <asm/mach/map.h> | 39 | #include <asm/mach/map.h> |
39 | #include <video/omapdss.h> | 40 | #include <video/omapdss.h> |
40 | 41 | ||
41 | #include "common.h" | ||
42 | #include <plat/usb.h> | ||
43 | #include <plat/mmc.h> | ||
44 | #include <video/omap-panel-tfp410.h> | 42 | #include <video/omap-panel-tfp410.h> |
45 | 43 | ||
44 | #include "common.h" | ||
46 | #include "soc.h" | 45 | #include "soc.h" |
46 | #include "mmc.h" | ||
47 | #include "hsmmc.h" | 47 | #include "hsmmc.h" |
48 | #include "control.h" | 48 | #include "control.h" |
49 | #include "mux.h" | 49 | #include "mux.h" |
@@ -524,5 +524,5 @@ MACHINE_START(OMAP4_PANDA, "OMAP4 Panda board") | |||
524 | .init_machine = omap4_panda_init, | 524 | .init_machine = omap4_panda_init, |
525 | .init_late = omap4430_init_late, | 525 | .init_late = omap4430_init_late, |
526 | .timer = &omap4_timer, | 526 | .timer = &omap4_timer, |
527 | .restart = omap_prcm_restart, | 527 | .restart = omap44xx_restart, |
528 | MACHINE_END | 528 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-overo.c b/arch/arm/mach-omap2/board-overo.c index b700685762b5..140b73094aff 100644 --- a/arch/arm/mach-omap2/board-overo.c +++ b/arch/arm/mach-omap2/board-overo.c | |||
@@ -49,14 +49,17 @@ | |||
49 | #include <video/omapdss.h> | 49 | #include <video/omapdss.h> |
50 | #include <video/omap-panel-generic-dpi.h> | 50 | #include <video/omap-panel-generic-dpi.h> |
51 | #include <video/omap-panel-tfp410.h> | 51 | #include <video/omap-panel-tfp410.h> |
52 | #include <plat/gpmc.h> | ||
53 | #include <plat/usb.h> | ||
54 | 52 | ||
53 | #include "common.h" | ||
55 | #include "mux.h" | 54 | #include "mux.h" |
56 | #include "sdram-micron-mt46h32m32lf-6.h" | 55 | #include "sdram-micron-mt46h32m32lf-6.h" |
56 | #include "gpmc.h" | ||
57 | #include "hsmmc.h" | 57 | #include "hsmmc.h" |
58 | #include "board-flash.h" | ||
58 | #include "common-board-devices.h" | 59 | #include "common-board-devices.h" |
59 | 60 | ||
61 | #define NAND_CS 0 | ||
62 | |||
60 | #define OVERO_GPIO_BT_XGATE 15 | 63 | #define OVERO_GPIO_BT_XGATE 15 |
61 | #define OVERO_GPIO_W2W_NRESET 16 | 64 | #define OVERO_GPIO_W2W_NRESET 16 |
62 | #define OVERO_GPIO_PENDOWN 114 | 65 | #define OVERO_GPIO_PENDOWN 114 |
@@ -495,8 +498,8 @@ static void __init overo_init(void) | |||
495 | omap_serial_init(); | 498 | omap_serial_init(); |
496 | omap_sdrc_init(mt46h32m32lf6_sdrc_params, | 499 | omap_sdrc_init(mt46h32m32lf6_sdrc_params, |
497 | mt46h32m32lf6_sdrc_params); | 500 | mt46h32m32lf6_sdrc_params); |
498 | omap_nand_flash_init(0, overo_nand_partitions, | 501 | board_nand_init(overo_nand_partitions, |
499 | ARRAY_SIZE(overo_nand_partitions)); | 502 | ARRAY_SIZE(overo_nand_partitions), NAND_CS, 0, NULL); |
500 | usb_musb_init(NULL); | 503 | usb_musb_init(NULL); |
501 | usbhs_init(&usbhs_bdata); | 504 | usbhs_init(&usbhs_bdata); |
502 | overo_spi_init(); | 505 | overo_spi_init(); |
@@ -550,5 +553,5 @@ MACHINE_START(OVERO, "Gumstix Overo") | |||
550 | .init_machine = overo_init, | 553 | .init_machine = overo_init, |
551 | .init_late = omap35xx_init_late, | 554 | .init_late = omap35xx_init_late, |
552 | .timer = &omap3_timer, | 555 | .timer = &omap3_timer, |
553 | .restart = omap_prcm_restart, | 556 | .restart = omap3xxx_restart, |
554 | MACHINE_END | 557 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-rm680.c b/arch/arm/mach-omap2/board-rm680.c index 45997bfbcbd2..cbcb1b2dc31f 100644 --- a/arch/arm/mach-omap2/board-rm680.c +++ b/arch/arm/mach-omap2/board-rm680.c | |||
@@ -22,17 +22,14 @@ | |||
22 | #include <asm/mach/arch.h> | 22 | #include <asm/mach/arch.h> |
23 | #include <asm/mach-types.h> | 23 | #include <asm/mach-types.h> |
24 | 24 | ||
25 | #include <plat/i2c.h> | ||
26 | #include <plat/mmc.h> | ||
27 | #include <plat/usb.h> | ||
28 | #include <plat/gpmc.h> | ||
29 | #include "common.h" | 25 | #include "common.h" |
30 | #include <plat/serial.h> | ||
31 | |||
32 | #include "mux.h" | 26 | #include "mux.h" |
27 | #include "gpmc.h" | ||
28 | #include "mmc.h" | ||
33 | #include "hsmmc.h" | 29 | #include "hsmmc.h" |
34 | #include "sdram-nokia.h" | 30 | #include "sdram-nokia.h" |
35 | #include "common-board-devices.h" | 31 | #include "common-board-devices.h" |
32 | #include "gpmc-onenand.h" | ||
36 | 33 | ||
37 | static struct regulator_consumer_supply rm680_vemmc_consumers[] = { | 34 | static struct regulator_consumer_supply rm680_vemmc_consumers[] = { |
38 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), | 35 | REGULATOR_SUPPLY("vmmc", "omap_hsmmc.1"), |
@@ -151,7 +148,7 @@ MACHINE_START(NOKIA_RM680, "Nokia RM-680 board") | |||
151 | .init_machine = rm680_init, | 148 | .init_machine = rm680_init, |
152 | .init_late = omap3630_init_late, | 149 | .init_late = omap3630_init_late, |
153 | .timer = &omap3_timer, | 150 | .timer = &omap3_timer, |
154 | .restart = omap_prcm_restart, | 151 | .restart = omap3xxx_restart, |
155 | MACHINE_END | 152 | MACHINE_END |
156 | 153 | ||
157 | MACHINE_START(NOKIA_RM696, "Nokia RM-696 board") | 154 | MACHINE_START(NOKIA_RM696, "Nokia RM-696 board") |
@@ -164,5 +161,5 @@ MACHINE_START(NOKIA_RM696, "Nokia RM-696 board") | |||
164 | .init_machine = rm680_init, | 161 | .init_machine = rm680_init, |
165 | .init_late = omap3630_init_late, | 162 | .init_late = omap3630_init_late, |
166 | .timer = &omap3_timer, | 163 | .timer = &omap3_timer, |
167 | .restart = omap_prcm_restart, | 164 | .restart = omap3xxx_restart, |
168 | MACHINE_END | 165 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-rx51-peripherals.c b/arch/arm/mach-omap2/board-rx51-peripherals.c index 020e03c95bfe..07005fe40a2a 100644 --- a/arch/arm/mach-omap2/board-rx51-peripherals.c +++ b/arch/arm/mach-omap2/board-rx51-peripherals.c | |||
@@ -31,9 +31,7 @@ | |||
31 | #include <asm/system_info.h> | 31 | #include <asm/system_info.h> |
32 | 32 | ||
33 | #include "common.h" | 33 | #include "common.h" |
34 | #include <plat/dma.h> | 34 | #include <plat-omap/dma-omap.h> |
35 | #include <plat/gpmc.h> | ||
36 | #include <plat/omap-pm.h> | ||
37 | #include "gpmc-smc91x.h" | 35 | #include "gpmc-smc91x.h" |
38 | 36 | ||
39 | #include "board-rx51.h" | 37 | #include "board-rx51.h" |
@@ -52,8 +50,11 @@ | |||
52 | #endif | 50 | #endif |
53 | 51 | ||
54 | #include "mux.h" | 52 | #include "mux.h" |
53 | #include "omap-pm.h" | ||
55 | #include "hsmmc.h" | 54 | #include "hsmmc.h" |
56 | #include "common-board-devices.h" | 55 | #include "common-board-devices.h" |
56 | #include "gpmc.h" | ||
57 | #include "gpmc-onenand.h" | ||
57 | 58 | ||
58 | #define SYSTEM_REV_B_USES_VAUX3 0x1699 | 59 | #define SYSTEM_REV_B_USES_VAUX3 0x1699 |
59 | #define SYSTEM_REV_S_USES_VAUX3 0x8 | 60 | #define SYSTEM_REV_S_USES_VAUX3 0x8 |
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index 7bbb05d9689b..bf8f74b0ce3e 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c | |||
@@ -17,18 +17,18 @@ | |||
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <linux/gpio.h> | 18 | #include <linux/gpio.h> |
19 | #include <linux/leds.h> | 19 | #include <linux/leds.h> |
20 | #include <linux/usb/musb.h> | ||
20 | #include <linux/platform_data/spi-omap2-mcspi.h> | 21 | #include <linux/platform_data/spi-omap2-mcspi.h> |
21 | 22 | ||
22 | #include <asm/mach-types.h> | 23 | #include <asm/mach-types.h> |
23 | #include <asm/mach/arch.h> | 24 | #include <asm/mach/arch.h> |
24 | #include <asm/mach/map.h> | 25 | #include <asm/mach/map.h> |
25 | 26 | ||
26 | #include "common.h" | 27 | #include <plat-omap/dma-omap.h> |
27 | #include <plat/dma.h> | ||
28 | #include <plat/gpmc.h> | ||
29 | #include <plat/usb.h> | ||
30 | 28 | ||
29 | #include "common.h" | ||
31 | #include "mux.h" | 30 | #include "mux.h" |
31 | #include "gpmc.h" | ||
32 | #include "pm.h" | 32 | #include "pm.h" |
33 | #include "sdram-nokia.h" | 33 | #include "sdram-nokia.h" |
34 | 34 | ||
@@ -127,5 +127,5 @@ MACHINE_START(NOKIA_RX51, "Nokia RX-51 board") | |||
127 | .init_machine = rx51_init, | 127 | .init_machine = rx51_init, |
128 | .init_late = omap3430_init_late, | 128 | .init_late = omap3430_init_late, |
129 | .timer = &omap3_timer, | 129 | .timer = &omap3_timer, |
130 | .restart = omap_prcm_restart, | 130 | .restart = omap3xxx_restart, |
131 | MACHINE_END | 131 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-ti8168evm.c b/arch/arm/mach-omap2/board-ti8168evm.c index c4f8833b4c3c..1a3e056d63a7 100644 --- a/arch/arm/mach-omap2/board-ti8168evm.c +++ b/arch/arm/mach-omap2/board-ti8168evm.c | |||
@@ -14,13 +14,14 @@ | |||
14 | */ | 14 | */ |
15 | #include <linux/kernel.h> | 15 | #include <linux/kernel.h> |
16 | #include <linux/init.h> | 16 | #include <linux/init.h> |
17 | #include <linux/platform_device.h> | ||
18 | #include <linux/usb/musb.h> | ||
17 | 19 | ||
18 | #include <asm/mach-types.h> | 20 | #include <asm/mach-types.h> |
19 | #include <asm/mach/arch.h> | 21 | #include <asm/mach/arch.h> |
20 | #include <asm/mach/map.h> | 22 | #include <asm/mach/map.h> |
21 | 23 | ||
22 | #include "common.h" | 24 | #include "common.h" |
23 | #include <plat/usb.h> | ||
24 | 25 | ||
25 | static struct omap_musb_board_data musb_board_data = { | 26 | static struct omap_musb_board_data musb_board_data = { |
26 | .set_phy_power = ti81xx_musb_phy_power, | 27 | .set_phy_power = ti81xx_musb_phy_power, |
@@ -45,7 +46,7 @@ MACHINE_START(TI8168EVM, "ti8168evm") | |||
45 | .timer = &omap3_timer, | 46 | .timer = &omap3_timer, |
46 | .init_machine = ti81xx_evm_init, | 47 | .init_machine = ti81xx_evm_init, |
47 | .init_late = ti81xx_init_late, | 48 | .init_late = ti81xx_init_late, |
48 | .restart = omap_prcm_restart, | 49 | .restart = omap44xx_restart, |
49 | MACHINE_END | 50 | MACHINE_END |
50 | 51 | ||
51 | MACHINE_START(TI8148EVM, "ti8148evm") | 52 | MACHINE_START(TI8148EVM, "ti8148evm") |
@@ -57,5 +58,5 @@ MACHINE_START(TI8148EVM, "ti8148evm") | |||
57 | .timer = &omap3_timer, | 58 | .timer = &omap3_timer, |
58 | .init_machine = ti81xx_evm_init, | 59 | .init_machine = ti81xx_evm_init, |
59 | .init_late = ti81xx_init_late, | 60 | .init_late = ti81xx_init_late, |
60 | .restart = omap_prcm_restart, | 61 | .restart = omap44xx_restart, |
61 | MACHINE_END | 62 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/board-zoom-debugboard.c b/arch/arm/mach-omap2/board-zoom-debugboard.c index afb2278a29f6..42e5f231a799 100644 --- a/arch/arm/mach-omap2/board-zoom-debugboard.c +++ b/arch/arm/mach-omap2/board-zoom-debugboard.c | |||
@@ -17,10 +17,10 @@ | |||
17 | #include <linux/regulator/fixed.h> | 17 | #include <linux/regulator/fixed.h> |
18 | #include <linux/regulator/machine.h> | 18 | #include <linux/regulator/machine.h> |
19 | 19 | ||
20 | #include <plat/gpmc.h> | 20 | #include "gpmc.h" |
21 | #include "gpmc-smsc911x.h" | 21 | #include "gpmc-smsc911x.h" |
22 | 22 | ||
23 | #include <mach/board-zoom.h> | 23 | #include "board-zoom.h" |
24 | 24 | ||
25 | #include "soc.h" | 25 | #include "soc.h" |
26 | #include "common.h" | 26 | #include "common.h" |
diff --git a/arch/arm/mach-omap2/board-zoom-display.c b/arch/arm/mach-omap2/board-zoom-display.c index b940ab2259fb..1c7c834a5b5f 100644 --- a/arch/arm/mach-omap2/board-zoom-display.c +++ b/arch/arm/mach-omap2/board-zoom-display.c | |||
@@ -16,8 +16,9 @@ | |||
16 | #include <linux/spi/spi.h> | 16 | #include <linux/spi/spi.h> |
17 | #include <linux/platform_data/spi-omap2-mcspi.h> | 17 | #include <linux/platform_data/spi-omap2-mcspi.h> |
18 | #include <video/omapdss.h> | 18 | #include <video/omapdss.h> |
19 | #include <mach/board-zoom.h> | 19 | #include "board-zoom.h" |
20 | 20 | ||
21 | #include "soc.h" | ||
21 | #include "common.h" | 22 | #include "common.h" |
22 | 23 | ||
23 | #define LCD_PANEL_RESET_GPIO_PROD 96 | 24 | #define LCD_PANEL_RESET_GPIO_PROD 96 |
diff --git a/arch/arm/mach-omap2/board-zoom-peripherals.c b/arch/arm/mach-omap2/board-zoom-peripherals.c index c166fe1fdff9..26e07addc9d7 100644 --- a/arch/arm/mach-omap2/board-zoom-peripherals.c +++ b/arch/arm/mach-omap2/board-zoom-peripherals.c | |||
@@ -26,9 +26,8 @@ | |||
26 | #include <asm/mach/map.h> | 26 | #include <asm/mach/map.h> |
27 | 27 | ||
28 | #include "common.h" | 28 | #include "common.h" |
29 | #include <plat/usb.h> | ||
30 | 29 | ||
31 | #include <mach/board-zoom.h> | 30 | #include "board-zoom.h" |
32 | 31 | ||
33 | #include "mux.h" | 32 | #include "mux.h" |
34 | #include "hsmmc.h" | 33 | #include "hsmmc.h" |
diff --git a/arch/arm/mach-omap2/board-zoom.c b/arch/arm/mach-omap2/board-zoom.c index 4994438e1f46..d7fa31e67238 100644 --- a/arch/arm/mach-omap2/board-zoom.c +++ b/arch/arm/mach-omap2/board-zoom.c | |||
@@ -22,9 +22,8 @@ | |||
22 | #include <asm/mach/arch.h> | 22 | #include <asm/mach/arch.h> |
23 | 23 | ||
24 | #include "common.h" | 24 | #include "common.h" |
25 | #include <plat/usb.h> | ||
26 | 25 | ||
27 | #include <mach/board-zoom.h> | 26 | #include "board-zoom.h" |
28 | 27 | ||
29 | #include "board-flash.h" | 28 | #include "board-flash.h" |
30 | #include "mux.h" | 29 | #include "mux.h" |
@@ -113,8 +112,9 @@ static void __init omap_zoom_init(void) | |||
113 | usbhs_init(&usbhs_bdata); | 112 | usbhs_init(&usbhs_bdata); |
114 | } | 113 | } |
115 | 114 | ||
116 | board_nand_init(zoom_nand_partitions, ARRAY_SIZE(zoom_nand_partitions), | 115 | board_nand_init(zoom_nand_partitions, |
117 | ZOOM_NAND_CS, NAND_BUSWIDTH_16); | 116 | ARRAY_SIZE(zoom_nand_partitions), ZOOM_NAND_CS, |
117 | NAND_BUSWIDTH_16, nand_default_timings); | ||
118 | zoom_debugboard_init(); | 118 | zoom_debugboard_init(); |
119 | zoom_peripherals_init(); | 119 | zoom_peripherals_init(); |
120 | 120 | ||
@@ -138,7 +138,7 @@ MACHINE_START(OMAP_ZOOM2, "OMAP Zoom2 board") | |||
138 | .init_machine = omap_zoom_init, | 138 | .init_machine = omap_zoom_init, |
139 | .init_late = omap3430_init_late, | 139 | .init_late = omap3430_init_late, |
140 | .timer = &omap3_timer, | 140 | .timer = &omap3_timer, |
141 | .restart = omap_prcm_restart, | 141 | .restart = omap3xxx_restart, |
142 | MACHINE_END | 142 | MACHINE_END |
143 | 143 | ||
144 | MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") | 144 | MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") |
@@ -151,5 +151,5 @@ MACHINE_START(OMAP_ZOOM3, "OMAP Zoom3 board") | |||
151 | .init_machine = omap_zoom_init, | 151 | .init_machine = omap_zoom_init, |
152 | .init_late = omap3630_init_late, | 152 | .init_late = omap3630_init_late, |
153 | .timer = &omap3_timer, | 153 | .timer = &omap3_timer, |
154 | .restart = omap_prcm_restart, | 154 | .restart = omap3xxx_restart, |
155 | MACHINE_END | 155 | MACHINE_END |
diff --git a/arch/arm/mach-omap2/include/mach/board-zoom.h b/arch/arm/mach-omap2/board-zoom.h index 2e9486940ead..2e9486940ead 100644 --- a/arch/arm/mach-omap2/include/mach/board-zoom.h +++ b/arch/arm/mach-omap2/board-zoom.h | |||
diff --git a/arch/arm/mach-omap2/cclock2420_data.c b/arch/arm/mach-omap2/cclock2420_data.c new file mode 100644 index 000000000000..7e5febe456d9 --- /dev/null +++ b/arch/arm/mach-omap2/cclock2420_data.c | |||
@@ -0,0 +1,1950 @@ | |||
1 | /* | ||
2 | * OMAP2420 clock data | ||
3 | * | ||
4 | * Copyright (C) 2005-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2004-2011 Nokia Corporation | ||
6 | * | ||
7 | * Contacts: | ||
8 | * Richard Woodruff <r-woodruff2@ti.com> | ||
9 | * Paul Walmsley | ||
10 | * Updated to COMMON clk format by Rajendra Nayak <rnayak@ti.com> | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify | ||
13 | * it under the terms of the GNU General Public License version 2 as | ||
14 | * published by the Free Software Foundation. | ||
15 | */ | ||
16 | |||
17 | #include <linux/kernel.h> | ||
18 | #include <linux/io.h> | ||
19 | #include <linux/clk.h> | ||
20 | #include <linux/clk-private.h> | ||
21 | #include <linux/list.h> | ||
22 | |||
23 | #include "soc.h" | ||
24 | #include "iomap.h" | ||
25 | #include "clock.h" | ||
26 | #include "clock2xxx.h" | ||
27 | #include "opp2xxx.h" | ||
28 | #include "cm2xxx.h" | ||
29 | #include "prm2xxx.h" | ||
30 | #include "prm-regbits-24xx.h" | ||
31 | #include "cm-regbits-24xx.h" | ||
32 | #include "sdrc.h" | ||
33 | #include "control.h" | ||
34 | |||
35 | #define OMAP_CM_REGADDR OMAP2420_CM_REGADDR | ||
36 | |||
37 | /* | ||
38 | * 2420 clock tree. | ||
39 | * | ||
40 | * NOTE:In many cases here we are assigning a 'default' parent. In | ||
41 | * many cases the parent is selectable. The set parent calls will | ||
42 | * also switch sources. | ||
43 | * | ||
44 | * Several sources are given initial rates which may be wrong, this will | ||
45 | * be fixed up in the init func. | ||
46 | * | ||
47 | * Things are broadly separated below by clock domains. It is | ||
48 | * noteworthy that most peripherals have dependencies on multiple clock | ||
49 | * domains. Many get their interface clocks from the L4 domain, but get | ||
50 | * functional clocks from fixed sources or other core domain derived | ||
51 | * clocks. | ||
52 | */ | ||
53 | |||
54 | DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0); | ||
55 | |||
56 | DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0); | ||
57 | |||
58 | DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0); | ||
59 | |||
60 | static struct clk osc_ck; | ||
61 | |||
62 | static const struct clk_ops osc_ck_ops = { | ||
63 | .recalc_rate = &omap2_osc_clk_recalc, | ||
64 | }; | ||
65 | |||
66 | static struct clk_hw_omap osc_ck_hw = { | ||
67 | .hw = { | ||
68 | .clk = &osc_ck, | ||
69 | }, | ||
70 | }; | ||
71 | |||
72 | static struct clk osc_ck = { | ||
73 | .name = "osc_ck", | ||
74 | .ops = &osc_ck_ops, | ||
75 | .hw = &osc_ck_hw.hw, | ||
76 | .flags = CLK_IS_ROOT, | ||
77 | }; | ||
78 | |||
79 | DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0); | ||
80 | |||
81 | static struct clk sys_ck; | ||
82 | |||
83 | static const char *sys_ck_parent_names[] = { | ||
84 | "osc_ck", | ||
85 | }; | ||
86 | |||
87 | static const struct clk_ops sys_ck_ops = { | ||
88 | .init = &omap2_init_clk_clkdm, | ||
89 | .recalc_rate = &omap2xxx_sys_clk_recalc, | ||
90 | }; | ||
91 | |||
92 | DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm"); | ||
93 | DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops); | ||
94 | |||
95 | static struct dpll_data dpll_dd = { | ||
96 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
97 | .mult_mask = OMAP24XX_DPLL_MULT_MASK, | ||
98 | .div1_mask = OMAP24XX_DPLL_DIV_MASK, | ||
99 | .clk_bypass = &sys_ck, | ||
100 | .clk_ref = &sys_ck, | ||
101 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
102 | .enable_mask = OMAP24XX_EN_DPLL_MASK, | ||
103 | .max_multiplier = 1023, | ||
104 | .min_divider = 1, | ||
105 | .max_divider = 16, | ||
106 | }; | ||
107 | |||
108 | static struct clk dpll_ck; | ||
109 | |||
110 | static const char *dpll_ck_parent_names[] = { | ||
111 | "sys_ck", | ||
112 | }; | ||
113 | |||
114 | static const struct clk_ops dpll_ck_ops = { | ||
115 | .init = &omap2_init_clk_clkdm, | ||
116 | .get_parent = &omap2_init_dpll_parent, | ||
117 | .recalc_rate = &omap2_dpllcore_recalc, | ||
118 | .round_rate = &omap2_dpll_round_rate, | ||
119 | .set_rate = &omap2_reprogram_dpllcore, | ||
120 | }; | ||
121 | |||
122 | static struct clk_hw_omap dpll_ck_hw = { | ||
123 | .hw = { | ||
124 | .clk = &dpll_ck, | ||
125 | }, | ||
126 | .ops = &clkhwops_omap2xxx_dpll, | ||
127 | .dpll_data = &dpll_dd, | ||
128 | .clkdm_name = "wkup_clkdm", | ||
129 | }; | ||
130 | |||
131 | DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops); | ||
132 | |||
133 | static struct clk core_ck; | ||
134 | |||
135 | static const char *core_ck_parent_names[] = { | ||
136 | "dpll_ck", | ||
137 | }; | ||
138 | |||
139 | static const struct clk_ops core_ck_ops = { | ||
140 | .init = &omap2_init_clk_clkdm, | ||
141 | }; | ||
142 | |||
143 | DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm"); | ||
144 | DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops); | ||
145 | |||
146 | DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0, | ||
147 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
148 | OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH, | ||
149 | CLK_DIVIDER_ONE_BASED, NULL); | ||
150 | |||
151 | DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0, | ||
152 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
153 | OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH, | ||
154 | CLK_DIVIDER_ONE_BASED, NULL); | ||
155 | |||
156 | static struct clk aes_ick; | ||
157 | |||
158 | static const char *aes_ick_parent_names[] = { | ||
159 | "l4_ck", | ||
160 | }; | ||
161 | |||
162 | static const struct clk_ops aes_ick_ops = { | ||
163 | .init = &omap2_init_clk_clkdm, | ||
164 | .enable = &omap2_dflt_clk_enable, | ||
165 | .disable = &omap2_dflt_clk_disable, | ||
166 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
167 | }; | ||
168 | |||
169 | static struct clk_hw_omap aes_ick_hw = { | ||
170 | .hw = { | ||
171 | .clk = &aes_ick, | ||
172 | }, | ||
173 | .ops = &clkhwops_iclk_wait, | ||
174 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
175 | .enable_bit = OMAP24XX_EN_AES_SHIFT, | ||
176 | .clkdm_name = "core_l4_clkdm", | ||
177 | }; | ||
178 | |||
179 | DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops); | ||
180 | |||
181 | static struct clk apll54_ck; | ||
182 | |||
183 | static const struct clk_ops apll54_ck_ops = { | ||
184 | .init = &omap2_init_clk_clkdm, | ||
185 | .enable = &omap2_clk_apll54_enable, | ||
186 | .disable = &omap2_clk_apll54_disable, | ||
187 | .recalc_rate = &omap2_clk_apll54_recalc, | ||
188 | }; | ||
189 | |||
190 | static struct clk_hw_omap apll54_ck_hw = { | ||
191 | .hw = { | ||
192 | .clk = &apll54_ck, | ||
193 | }, | ||
194 | .ops = &clkhwops_apll54, | ||
195 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
196 | .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, | ||
197 | .flags = ENABLE_ON_INIT, | ||
198 | .clkdm_name = "wkup_clkdm", | ||
199 | }; | ||
200 | |||
201 | DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops); | ||
202 | |||
203 | static struct clk apll96_ck; | ||
204 | |||
205 | static const struct clk_ops apll96_ck_ops = { | ||
206 | .init = &omap2_init_clk_clkdm, | ||
207 | .enable = &omap2_clk_apll96_enable, | ||
208 | .disable = &omap2_clk_apll96_disable, | ||
209 | .recalc_rate = &omap2_clk_apll96_recalc, | ||
210 | }; | ||
211 | |||
212 | static struct clk_hw_omap apll96_ck_hw = { | ||
213 | .hw = { | ||
214 | .clk = &apll96_ck, | ||
215 | }, | ||
216 | .ops = &clkhwops_apll96, | ||
217 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
218 | .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, | ||
219 | .flags = ENABLE_ON_INIT, | ||
220 | .clkdm_name = "wkup_clkdm", | ||
221 | }; | ||
222 | |||
223 | DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops); | ||
224 | |||
225 | static struct clk func_96m_ck; | ||
226 | |||
227 | static const char *func_96m_ck_parent_names[] = { | ||
228 | "apll96_ck", | ||
229 | }; | ||
230 | |||
231 | DEFINE_STRUCT_CLK_HW_OMAP(func_96m_ck, "wkup_clkdm"); | ||
232 | DEFINE_STRUCT_CLK(func_96m_ck, func_96m_ck_parent_names, core_ck_ops); | ||
233 | |||
234 | static struct clk cam_fck; | ||
235 | |||
236 | static const char *cam_fck_parent_names[] = { | ||
237 | "func_96m_ck", | ||
238 | }; | ||
239 | |||
240 | static struct clk_hw_omap cam_fck_hw = { | ||
241 | .hw = { | ||
242 | .clk = &cam_fck, | ||
243 | }, | ||
244 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
245 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
246 | .clkdm_name = "core_l3_clkdm", | ||
247 | }; | ||
248 | |||
249 | DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops); | ||
250 | |||
251 | static struct clk cam_ick; | ||
252 | |||
253 | static struct clk_hw_omap cam_ick_hw = { | ||
254 | .hw = { | ||
255 | .clk = &cam_ick, | ||
256 | }, | ||
257 | .ops = &clkhwops_iclk, | ||
258 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
259 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
260 | .clkdm_name = "core_l4_clkdm", | ||
261 | }; | ||
262 | |||
263 | DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops); | ||
264 | |||
265 | static struct clk des_ick; | ||
266 | |||
267 | static struct clk_hw_omap des_ick_hw = { | ||
268 | .hw = { | ||
269 | .clk = &des_ick, | ||
270 | }, | ||
271 | .ops = &clkhwops_iclk_wait, | ||
272 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
273 | .enable_bit = OMAP24XX_EN_DES_SHIFT, | ||
274 | .clkdm_name = "core_l4_clkdm", | ||
275 | }; | ||
276 | |||
277 | DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops); | ||
278 | |||
279 | static const struct clksel_rate dsp_fck_core_rates[] = { | ||
280 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
281 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
282 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
283 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
284 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
285 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
286 | { .div = 12, .val = 12, .flags = RATE_IN_242X }, | ||
287 | { .div = 0 } | ||
288 | }; | ||
289 | |||
290 | static const struct clksel dsp_fck_clksel[] = { | ||
291 | { .parent = &core_ck, .rates = dsp_fck_core_rates }, | ||
292 | { .parent = NULL }, | ||
293 | }; | ||
294 | |||
295 | static const char *dsp_fck_parent_names[] = { | ||
296 | "core_ck", | ||
297 | }; | ||
298 | |||
299 | static const struct clk_ops dsp_fck_ops = { | ||
300 | .init = &omap2_init_clk_clkdm, | ||
301 | .enable = &omap2_dflt_clk_enable, | ||
302 | .disable = &omap2_dflt_clk_disable, | ||
303 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
304 | .recalc_rate = &omap2_clksel_recalc, | ||
305 | .set_rate = &omap2_clksel_set_rate, | ||
306 | .round_rate = &omap2_clksel_round_rate, | ||
307 | }; | ||
308 | |||
309 | DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel, | ||
310 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
311 | OMAP24XX_CLKSEL_DSP_MASK, | ||
312 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
313 | OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, | ||
314 | dsp_fck_parent_names, dsp_fck_ops); | ||
315 | |||
316 | static const struct clksel dsp_ick_clksel[] = { | ||
317 | { .parent = &dsp_fck, .rates = dsp_ick_rates }, | ||
318 | { .parent = NULL }, | ||
319 | }; | ||
320 | |||
321 | static const char *dsp_ick_parent_names[] = { | ||
322 | "dsp_fck", | ||
323 | }; | ||
324 | |||
325 | DEFINE_CLK_OMAP_MUX_GATE(dsp_ick, "dsp_clkdm", dsp_ick_clksel, | ||
326 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
327 | OMAP24XX_CLKSEL_DSP_IF_MASK, | ||
328 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN), | ||
329 | OMAP2420_EN_DSP_IPI_SHIFT, &clkhwops_iclk_wait, | ||
330 | dsp_ick_parent_names, dsp_fck_ops); | ||
331 | |||
332 | static const struct clksel_rate dss1_fck_sys_rates[] = { | ||
333 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
334 | { .div = 0 } | ||
335 | }; | ||
336 | |||
337 | static const struct clksel_rate dss1_fck_core_rates[] = { | ||
338 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
339 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
340 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
341 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
342 | { .div = 5, .val = 5, .flags = RATE_IN_24XX }, | ||
343 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
344 | { .div = 8, .val = 8, .flags = RATE_IN_24XX }, | ||
345 | { .div = 9, .val = 9, .flags = RATE_IN_24XX }, | ||
346 | { .div = 12, .val = 12, .flags = RATE_IN_24XX }, | ||
347 | { .div = 16, .val = 16, .flags = RATE_IN_24XX }, | ||
348 | { .div = 0 } | ||
349 | }; | ||
350 | |||
351 | static const struct clksel dss1_fck_clksel[] = { | ||
352 | { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, | ||
353 | { .parent = &core_ck, .rates = dss1_fck_core_rates }, | ||
354 | { .parent = NULL }, | ||
355 | }; | ||
356 | |||
357 | static const char *dss1_fck_parent_names[] = { | ||
358 | "sys_ck", "core_ck", | ||
359 | }; | ||
360 | |||
361 | static struct clk dss1_fck; | ||
362 | |||
363 | static const struct clk_ops dss1_fck_ops = { | ||
364 | .init = &omap2_init_clk_clkdm, | ||
365 | .enable = &omap2_dflt_clk_enable, | ||
366 | .disable = &omap2_dflt_clk_disable, | ||
367 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
368 | .recalc_rate = &omap2_clksel_recalc, | ||
369 | .get_parent = &omap2_clksel_find_parent_index, | ||
370 | .set_parent = &omap2_clksel_set_parent, | ||
371 | }; | ||
372 | |||
373 | DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel, | ||
374 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
375 | OMAP24XX_CLKSEL_DSS1_MASK, | ||
376 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
377 | OMAP24XX_EN_DSS1_SHIFT, NULL, | ||
378 | dss1_fck_parent_names, dss1_fck_ops); | ||
379 | |||
380 | static const struct clksel_rate dss2_fck_sys_rates[] = { | ||
381 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
382 | { .div = 0 } | ||
383 | }; | ||
384 | |||
385 | static const struct clksel_rate dss2_fck_48m_rates[] = { | ||
386 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
387 | { .div = 0 } | ||
388 | }; | ||
389 | |||
390 | static const struct clksel_rate func_48m_apll96_rates[] = { | ||
391 | { .div = 2, .val = 0, .flags = RATE_IN_24XX }, | ||
392 | { .div = 0 } | ||
393 | }; | ||
394 | |||
395 | static const struct clksel_rate func_48m_alt_rates[] = { | ||
396 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
397 | { .div = 0 } | ||
398 | }; | ||
399 | |||
400 | static const struct clksel func_48m_clksel[] = { | ||
401 | { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, | ||
402 | { .parent = &alt_ck, .rates = func_48m_alt_rates }, | ||
403 | { .parent = NULL }, | ||
404 | }; | ||
405 | |||
406 | static const char *func_48m_ck_parent_names[] = { | ||
407 | "apll96_ck", "alt_ck", | ||
408 | }; | ||
409 | |||
410 | static struct clk func_48m_ck; | ||
411 | |||
412 | static const struct clk_ops func_48m_ck_ops = { | ||
413 | .init = &omap2_init_clk_clkdm, | ||
414 | .recalc_rate = &omap2_clksel_recalc, | ||
415 | .set_rate = &omap2_clksel_set_rate, | ||
416 | .round_rate = &omap2_clksel_round_rate, | ||
417 | .get_parent = &omap2_clksel_find_parent_index, | ||
418 | .set_parent = &omap2_clksel_set_parent, | ||
419 | }; | ||
420 | |||
421 | static struct clk_hw_omap func_48m_ck_hw = { | ||
422 | .hw = { | ||
423 | .clk = &func_48m_ck, | ||
424 | }, | ||
425 | .clksel = func_48m_clksel, | ||
426 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
427 | .clksel_mask = OMAP24XX_48M_SOURCE_MASK, | ||
428 | .clkdm_name = "wkup_clkdm", | ||
429 | }; | ||
430 | |||
431 | DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops); | ||
432 | |||
433 | static const struct clksel dss2_fck_clksel[] = { | ||
434 | { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, | ||
435 | { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, | ||
436 | { .parent = NULL }, | ||
437 | }; | ||
438 | |||
439 | static const char *dss2_fck_parent_names[] = { | ||
440 | "sys_ck", "func_48m_ck", | ||
441 | }; | ||
442 | |||
443 | DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel, | ||
444 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
445 | OMAP24XX_CLKSEL_DSS2_MASK, | ||
446 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
447 | OMAP24XX_EN_DSS2_SHIFT, NULL, | ||
448 | dss2_fck_parent_names, dss1_fck_ops); | ||
449 | |||
450 | static const char *func_54m_ck_parent_names[] = { | ||
451 | "apll54_ck", "alt_ck", | ||
452 | }; | ||
453 | |||
454 | DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0, | ||
455 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
456 | OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH, | ||
457 | 0x0, NULL); | ||
458 | |||
459 | static struct clk dss_54m_fck; | ||
460 | |||
461 | static const char *dss_54m_fck_parent_names[] = { | ||
462 | "func_54m_ck", | ||
463 | }; | ||
464 | |||
465 | static struct clk_hw_omap dss_54m_fck_hw = { | ||
466 | .hw = { | ||
467 | .clk = &dss_54m_fck, | ||
468 | }, | ||
469 | .ops = &clkhwops_wait, | ||
470 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
471 | .enable_bit = OMAP24XX_EN_TV_SHIFT, | ||
472 | .clkdm_name = "dss_clkdm", | ||
473 | }; | ||
474 | |||
475 | DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops); | ||
476 | |||
477 | static struct clk dss_ick; | ||
478 | |||
479 | static struct clk_hw_omap dss_ick_hw = { | ||
480 | .hw = { | ||
481 | .clk = &dss_ick, | ||
482 | }, | ||
483 | .ops = &clkhwops_iclk, | ||
484 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
485 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
486 | .clkdm_name = "dss_clkdm", | ||
487 | }; | ||
488 | |||
489 | DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops); | ||
490 | |||
491 | static struct clk eac_fck; | ||
492 | |||
493 | static struct clk_hw_omap eac_fck_hw = { | ||
494 | .hw = { | ||
495 | .clk = &eac_fck, | ||
496 | }, | ||
497 | .ops = &clkhwops_wait, | ||
498 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
499 | .enable_bit = OMAP2420_EN_EAC_SHIFT, | ||
500 | .clkdm_name = "core_l4_clkdm", | ||
501 | }; | ||
502 | |||
503 | DEFINE_STRUCT_CLK(eac_fck, cam_fck_parent_names, aes_ick_ops); | ||
504 | |||
505 | static struct clk eac_ick; | ||
506 | |||
507 | static struct clk_hw_omap eac_ick_hw = { | ||
508 | .hw = { | ||
509 | .clk = &eac_ick, | ||
510 | }, | ||
511 | .ops = &clkhwops_iclk_wait, | ||
512 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
513 | .enable_bit = OMAP2420_EN_EAC_SHIFT, | ||
514 | .clkdm_name = "core_l4_clkdm", | ||
515 | }; | ||
516 | |||
517 | DEFINE_STRUCT_CLK(eac_ick, aes_ick_parent_names, aes_ick_ops); | ||
518 | |||
519 | static struct clk emul_ck; | ||
520 | |||
521 | static struct clk_hw_omap emul_ck_hw = { | ||
522 | .hw = { | ||
523 | .clk = &emul_ck, | ||
524 | }, | ||
525 | .enable_reg = OMAP2420_PRCM_CLKEMUL_CTRL, | ||
526 | .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, | ||
527 | .clkdm_name = "wkup_clkdm", | ||
528 | }; | ||
529 | |||
530 | DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops); | ||
531 | |||
532 | DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4); | ||
533 | |||
534 | static struct clk fac_fck; | ||
535 | |||
536 | static const char *fac_fck_parent_names[] = { | ||
537 | "func_12m_ck", | ||
538 | }; | ||
539 | |||
540 | static struct clk_hw_omap fac_fck_hw = { | ||
541 | .hw = { | ||
542 | .clk = &fac_fck, | ||
543 | }, | ||
544 | .ops = &clkhwops_wait, | ||
545 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
546 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
547 | .clkdm_name = "core_l4_clkdm", | ||
548 | }; | ||
549 | |||
550 | DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops); | ||
551 | |||
552 | static struct clk fac_ick; | ||
553 | |||
554 | static struct clk_hw_omap fac_ick_hw = { | ||
555 | .hw = { | ||
556 | .clk = &fac_ick, | ||
557 | }, | ||
558 | .ops = &clkhwops_iclk_wait, | ||
559 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
560 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
561 | .clkdm_name = "core_l4_clkdm", | ||
562 | }; | ||
563 | |||
564 | DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops); | ||
565 | |||
566 | static const struct clksel gfx_fck_clksel[] = { | ||
567 | { .parent = &core_l3_ck, .rates = gfx_l3_rates }, | ||
568 | { .parent = NULL }, | ||
569 | }; | ||
570 | |||
571 | static const char *gfx_2d_fck_parent_names[] = { | ||
572 | "core_l3_ck", | ||
573 | }; | ||
574 | |||
575 | DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel, | ||
576 | OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
577 | OMAP_CLKSEL_GFX_MASK, | ||
578 | OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
579 | OMAP24XX_EN_2D_SHIFT, &clkhwops_wait, | ||
580 | gfx_2d_fck_parent_names, dsp_fck_ops); | ||
581 | |||
582 | DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel, | ||
583 | OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
584 | OMAP_CLKSEL_GFX_MASK, | ||
585 | OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
586 | OMAP24XX_EN_3D_SHIFT, &clkhwops_wait, | ||
587 | gfx_2d_fck_parent_names, dsp_fck_ops); | ||
588 | |||
589 | static struct clk gfx_ick; | ||
590 | |||
591 | static const char *gfx_ick_parent_names[] = { | ||
592 | "core_l3_ck", | ||
593 | }; | ||
594 | |||
595 | static struct clk_hw_omap gfx_ick_hw = { | ||
596 | .hw = { | ||
597 | .clk = &gfx_ick, | ||
598 | }, | ||
599 | .ops = &clkhwops_wait, | ||
600 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
601 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
602 | .clkdm_name = "gfx_clkdm", | ||
603 | }; | ||
604 | |||
605 | DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops); | ||
606 | |||
607 | static struct clk gpios_fck; | ||
608 | |||
609 | static const char *gpios_fck_parent_names[] = { | ||
610 | "func_32k_ck", | ||
611 | }; | ||
612 | |||
613 | static struct clk_hw_omap gpios_fck_hw = { | ||
614 | .hw = { | ||
615 | .clk = &gpios_fck, | ||
616 | }, | ||
617 | .ops = &clkhwops_wait, | ||
618 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
619 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
620 | .clkdm_name = "wkup_clkdm", | ||
621 | }; | ||
622 | |||
623 | DEFINE_STRUCT_CLK(gpios_fck, gpios_fck_parent_names, aes_ick_ops); | ||
624 | |||
625 | static struct clk wu_l4_ick; | ||
626 | |||
627 | DEFINE_STRUCT_CLK_HW_OMAP(wu_l4_ick, "wkup_clkdm"); | ||
628 | DEFINE_STRUCT_CLK(wu_l4_ick, dpll_ck_parent_names, core_ck_ops); | ||
629 | |||
630 | static struct clk gpios_ick; | ||
631 | |||
632 | static const char *gpios_ick_parent_names[] = { | ||
633 | "wu_l4_ick", | ||
634 | }; | ||
635 | |||
636 | static struct clk_hw_omap gpios_ick_hw = { | ||
637 | .hw = { | ||
638 | .clk = &gpios_ick, | ||
639 | }, | ||
640 | .ops = &clkhwops_iclk_wait, | ||
641 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
642 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
643 | .clkdm_name = "wkup_clkdm", | ||
644 | }; | ||
645 | |||
646 | DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops); | ||
647 | |||
648 | static struct clk gpmc_fck; | ||
649 | |||
650 | static struct clk_hw_omap gpmc_fck_hw = { | ||
651 | .hw = { | ||
652 | .clk = &gpmc_fck, | ||
653 | }, | ||
654 | .ops = &clkhwops_iclk, | ||
655 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
656 | .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, | ||
657 | .flags = ENABLE_ON_INIT, | ||
658 | .clkdm_name = "core_l3_clkdm", | ||
659 | }; | ||
660 | |||
661 | DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops); | ||
662 | |||
663 | static const struct clksel_rate gpt_alt_rates[] = { | ||
664 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
665 | { .div = 0 } | ||
666 | }; | ||
667 | |||
668 | static const struct clksel omap24xx_gpt_clksel[] = { | ||
669 | { .parent = &func_32k_ck, .rates = gpt_32k_rates }, | ||
670 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
671 | { .parent = &alt_ck, .rates = gpt_alt_rates }, | ||
672 | { .parent = NULL }, | ||
673 | }; | ||
674 | |||
675 | static const char *gpt10_fck_parent_names[] = { | ||
676 | "func_32k_ck", "sys_ck", "alt_ck", | ||
677 | }; | ||
678 | |||
679 | DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
680 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
681 | OMAP24XX_CLKSEL_GPT10_MASK, | ||
682 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
683 | OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait, | ||
684 | gpt10_fck_parent_names, dss1_fck_ops); | ||
685 | |||
686 | static struct clk gpt10_ick; | ||
687 | |||
688 | static struct clk_hw_omap gpt10_ick_hw = { | ||
689 | .hw = { | ||
690 | .clk = &gpt10_ick, | ||
691 | }, | ||
692 | .ops = &clkhwops_iclk_wait, | ||
693 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
694 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
695 | .clkdm_name = "core_l4_clkdm", | ||
696 | }; | ||
697 | |||
698 | DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops); | ||
699 | |||
700 | DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
701 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
702 | OMAP24XX_CLKSEL_GPT11_MASK, | ||
703 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
704 | OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait, | ||
705 | gpt10_fck_parent_names, dss1_fck_ops); | ||
706 | |||
707 | static struct clk gpt11_ick; | ||
708 | |||
709 | static struct clk_hw_omap gpt11_ick_hw = { | ||
710 | .hw = { | ||
711 | .clk = &gpt11_ick, | ||
712 | }, | ||
713 | .ops = &clkhwops_iclk_wait, | ||
714 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
715 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
716 | .clkdm_name = "core_l4_clkdm", | ||
717 | }; | ||
718 | |||
719 | DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops); | ||
720 | |||
721 | DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
722 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
723 | OMAP24XX_CLKSEL_GPT12_MASK, | ||
724 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
725 | OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait, | ||
726 | gpt10_fck_parent_names, dss1_fck_ops); | ||
727 | |||
728 | static struct clk gpt12_ick; | ||
729 | |||
730 | static struct clk_hw_omap gpt12_ick_hw = { | ||
731 | .hw = { | ||
732 | .clk = &gpt12_ick, | ||
733 | }, | ||
734 | .ops = &clkhwops_iclk_wait, | ||
735 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
736 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
737 | .clkdm_name = "core_l4_clkdm", | ||
738 | }; | ||
739 | |||
740 | DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops); | ||
741 | |||
742 | static const struct clk_ops gpt1_fck_ops = { | ||
743 | .init = &omap2_init_clk_clkdm, | ||
744 | .enable = &omap2_dflt_clk_enable, | ||
745 | .disable = &omap2_dflt_clk_disable, | ||
746 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
747 | .recalc_rate = &omap2_clksel_recalc, | ||
748 | .set_rate = &omap2_clksel_set_rate, | ||
749 | .round_rate = &omap2_clksel_round_rate, | ||
750 | .get_parent = &omap2_clksel_find_parent_index, | ||
751 | .set_parent = &omap2_clksel_set_parent, | ||
752 | }; | ||
753 | |||
754 | DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
755 | OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), | ||
756 | OMAP24XX_CLKSEL_GPT1_MASK, | ||
757 | OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
758 | OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait, | ||
759 | gpt10_fck_parent_names, gpt1_fck_ops); | ||
760 | |||
761 | static struct clk gpt1_ick; | ||
762 | |||
763 | static struct clk_hw_omap gpt1_ick_hw = { | ||
764 | .hw = { | ||
765 | .clk = &gpt1_ick, | ||
766 | }, | ||
767 | .ops = &clkhwops_iclk_wait, | ||
768 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
769 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
770 | .clkdm_name = "wkup_clkdm", | ||
771 | }; | ||
772 | |||
773 | DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops); | ||
774 | |||
775 | DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
776 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
777 | OMAP24XX_CLKSEL_GPT2_MASK, | ||
778 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
779 | OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait, | ||
780 | gpt10_fck_parent_names, dss1_fck_ops); | ||
781 | |||
782 | static struct clk gpt2_ick; | ||
783 | |||
784 | static struct clk_hw_omap gpt2_ick_hw = { | ||
785 | .hw = { | ||
786 | .clk = &gpt2_ick, | ||
787 | }, | ||
788 | .ops = &clkhwops_iclk_wait, | ||
789 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
790 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
791 | .clkdm_name = "core_l4_clkdm", | ||
792 | }; | ||
793 | |||
794 | DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops); | ||
795 | |||
796 | DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
797 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
798 | OMAP24XX_CLKSEL_GPT3_MASK, | ||
799 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
800 | OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait, | ||
801 | gpt10_fck_parent_names, dss1_fck_ops); | ||
802 | |||
803 | static struct clk gpt3_ick; | ||
804 | |||
805 | static struct clk_hw_omap gpt3_ick_hw = { | ||
806 | .hw = { | ||
807 | .clk = &gpt3_ick, | ||
808 | }, | ||
809 | .ops = &clkhwops_iclk_wait, | ||
810 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
811 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
812 | .clkdm_name = "core_l4_clkdm", | ||
813 | }; | ||
814 | |||
815 | DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops); | ||
816 | |||
817 | DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
818 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
819 | OMAP24XX_CLKSEL_GPT4_MASK, | ||
820 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
821 | OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait, | ||
822 | gpt10_fck_parent_names, dss1_fck_ops); | ||
823 | |||
824 | static struct clk gpt4_ick; | ||
825 | |||
826 | static struct clk_hw_omap gpt4_ick_hw = { | ||
827 | .hw = { | ||
828 | .clk = &gpt4_ick, | ||
829 | }, | ||
830 | .ops = &clkhwops_iclk_wait, | ||
831 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
832 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
833 | .clkdm_name = "core_l4_clkdm", | ||
834 | }; | ||
835 | |||
836 | DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops); | ||
837 | |||
838 | DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
839 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
840 | OMAP24XX_CLKSEL_GPT5_MASK, | ||
841 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
842 | OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait, | ||
843 | gpt10_fck_parent_names, dss1_fck_ops); | ||
844 | |||
845 | static struct clk gpt5_ick; | ||
846 | |||
847 | static struct clk_hw_omap gpt5_ick_hw = { | ||
848 | .hw = { | ||
849 | .clk = &gpt5_ick, | ||
850 | }, | ||
851 | .ops = &clkhwops_iclk_wait, | ||
852 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
853 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
854 | .clkdm_name = "core_l4_clkdm", | ||
855 | }; | ||
856 | |||
857 | DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops); | ||
858 | |||
859 | DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
860 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
861 | OMAP24XX_CLKSEL_GPT6_MASK, | ||
862 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
863 | OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait, | ||
864 | gpt10_fck_parent_names, dss1_fck_ops); | ||
865 | |||
866 | static struct clk gpt6_ick; | ||
867 | |||
868 | static struct clk_hw_omap gpt6_ick_hw = { | ||
869 | .hw = { | ||
870 | .clk = &gpt6_ick, | ||
871 | }, | ||
872 | .ops = &clkhwops_iclk_wait, | ||
873 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
874 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
875 | .clkdm_name = "core_l4_clkdm", | ||
876 | }; | ||
877 | |||
878 | DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops); | ||
879 | |||
880 | DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
881 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
882 | OMAP24XX_CLKSEL_GPT7_MASK, | ||
883 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
884 | OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait, | ||
885 | gpt10_fck_parent_names, dss1_fck_ops); | ||
886 | |||
887 | static struct clk gpt7_ick; | ||
888 | |||
889 | static struct clk_hw_omap gpt7_ick_hw = { | ||
890 | .hw = { | ||
891 | .clk = &gpt7_ick, | ||
892 | }, | ||
893 | .ops = &clkhwops_iclk_wait, | ||
894 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
895 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
896 | .clkdm_name = "core_l4_clkdm", | ||
897 | }; | ||
898 | |||
899 | DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops); | ||
900 | |||
901 | DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
902 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
903 | OMAP24XX_CLKSEL_GPT8_MASK, | ||
904 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
905 | OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait, | ||
906 | gpt10_fck_parent_names, dss1_fck_ops); | ||
907 | |||
908 | static struct clk gpt8_ick; | ||
909 | |||
910 | static struct clk_hw_omap gpt8_ick_hw = { | ||
911 | .hw = { | ||
912 | .clk = &gpt8_ick, | ||
913 | }, | ||
914 | .ops = &clkhwops_iclk_wait, | ||
915 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
916 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
917 | .clkdm_name = "core_l4_clkdm", | ||
918 | }; | ||
919 | |||
920 | DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops); | ||
921 | |||
922 | DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
923 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
924 | OMAP24XX_CLKSEL_GPT9_MASK, | ||
925 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
926 | OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait, | ||
927 | gpt10_fck_parent_names, dss1_fck_ops); | ||
928 | |||
929 | static struct clk gpt9_ick; | ||
930 | |||
931 | static struct clk_hw_omap gpt9_ick_hw = { | ||
932 | .hw = { | ||
933 | .clk = &gpt9_ick, | ||
934 | }, | ||
935 | .ops = &clkhwops_iclk_wait, | ||
936 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
937 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
938 | .clkdm_name = "core_l4_clkdm", | ||
939 | }; | ||
940 | |||
941 | DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops); | ||
942 | |||
943 | static struct clk hdq_fck; | ||
944 | |||
945 | static struct clk_hw_omap hdq_fck_hw = { | ||
946 | .hw = { | ||
947 | .clk = &hdq_fck, | ||
948 | }, | ||
949 | .ops = &clkhwops_wait, | ||
950 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
951 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
952 | .clkdm_name = "core_l4_clkdm", | ||
953 | }; | ||
954 | |||
955 | DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops); | ||
956 | |||
957 | static struct clk hdq_ick; | ||
958 | |||
959 | static struct clk_hw_omap hdq_ick_hw = { | ||
960 | .hw = { | ||
961 | .clk = &hdq_ick, | ||
962 | }, | ||
963 | .ops = &clkhwops_iclk_wait, | ||
964 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
965 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
966 | .clkdm_name = "core_l4_clkdm", | ||
967 | }; | ||
968 | |||
969 | DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops); | ||
970 | |||
971 | static struct clk i2c1_fck; | ||
972 | |||
973 | static struct clk_hw_omap i2c1_fck_hw = { | ||
974 | .hw = { | ||
975 | .clk = &i2c1_fck, | ||
976 | }, | ||
977 | .ops = &clkhwops_wait, | ||
978 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
979 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
980 | .clkdm_name = "core_l4_clkdm", | ||
981 | }; | ||
982 | |||
983 | DEFINE_STRUCT_CLK(i2c1_fck, fac_fck_parent_names, aes_ick_ops); | ||
984 | |||
985 | static struct clk i2c1_ick; | ||
986 | |||
987 | static struct clk_hw_omap i2c1_ick_hw = { | ||
988 | .hw = { | ||
989 | .clk = &i2c1_ick, | ||
990 | }, | ||
991 | .ops = &clkhwops_iclk_wait, | ||
992 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
993 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
994 | .clkdm_name = "core_l4_clkdm", | ||
995 | }; | ||
996 | |||
997 | DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops); | ||
998 | |||
999 | static struct clk i2c2_fck; | ||
1000 | |||
1001 | static struct clk_hw_omap i2c2_fck_hw = { | ||
1002 | .hw = { | ||
1003 | .clk = &i2c2_fck, | ||
1004 | }, | ||
1005 | .ops = &clkhwops_wait, | ||
1006 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1007 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
1008 | .clkdm_name = "core_l4_clkdm", | ||
1009 | }; | ||
1010 | |||
1011 | DEFINE_STRUCT_CLK(i2c2_fck, fac_fck_parent_names, aes_ick_ops); | ||
1012 | |||
1013 | static struct clk i2c2_ick; | ||
1014 | |||
1015 | static struct clk_hw_omap i2c2_ick_hw = { | ||
1016 | .hw = { | ||
1017 | .clk = &i2c2_ick, | ||
1018 | }, | ||
1019 | .ops = &clkhwops_iclk_wait, | ||
1020 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1021 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
1022 | .clkdm_name = "core_l4_clkdm", | ||
1023 | }; | ||
1024 | |||
1025 | DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1026 | |||
1027 | DEFINE_CLK_OMAP_MUX_GATE(iva1_ifck, "iva1_clkdm", dsp_fck_clksel, | ||
1028 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
1029 | OMAP2420_CLKSEL_IVA_MASK, | ||
1030 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
1031 | OMAP2420_EN_IVA_COP_SHIFT, &clkhwops_wait, | ||
1032 | dsp_fck_parent_names, dsp_fck_ops); | ||
1033 | |||
1034 | static struct clk iva1_mpu_int_ifck; | ||
1035 | |||
1036 | static const char *iva1_mpu_int_ifck_parent_names[] = { | ||
1037 | "iva1_ifck", | ||
1038 | }; | ||
1039 | |||
1040 | static const struct clk_ops iva1_mpu_int_ifck_ops = { | ||
1041 | .init = &omap2_init_clk_clkdm, | ||
1042 | .enable = &omap2_dflt_clk_enable, | ||
1043 | .disable = &omap2_dflt_clk_disable, | ||
1044 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
1045 | .recalc_rate = &omap_fixed_divisor_recalc, | ||
1046 | }; | ||
1047 | |||
1048 | static struct clk_hw_omap iva1_mpu_int_ifck_hw = { | ||
1049 | .hw = { | ||
1050 | .clk = &iva1_mpu_int_ifck, | ||
1051 | }, | ||
1052 | .ops = &clkhwops_wait, | ||
1053 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
1054 | .enable_bit = OMAP2420_EN_IVA_MPU_SHIFT, | ||
1055 | .clkdm_name = "iva1_clkdm", | ||
1056 | .fixed_div = 2, | ||
1057 | }; | ||
1058 | |||
1059 | DEFINE_STRUCT_CLK(iva1_mpu_int_ifck, iva1_mpu_int_ifck_parent_names, | ||
1060 | iva1_mpu_int_ifck_ops); | ||
1061 | |||
1062 | static struct clk mailboxes_ick; | ||
1063 | |||
1064 | static struct clk_hw_omap mailboxes_ick_hw = { | ||
1065 | .hw = { | ||
1066 | .clk = &mailboxes_ick, | ||
1067 | }, | ||
1068 | .ops = &clkhwops_iclk_wait, | ||
1069 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1070 | .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, | ||
1071 | .clkdm_name = "core_l4_clkdm", | ||
1072 | }; | ||
1073 | |||
1074 | DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops); | ||
1075 | |||
1076 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
1077 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1078 | { .div = 0 } | ||
1079 | }; | ||
1080 | |||
1081 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
1082 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1083 | { .div = 0 } | ||
1084 | }; | ||
1085 | |||
1086 | static const struct clksel mcbsp_fck_clksel[] = { | ||
1087 | { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, | ||
1088 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
1089 | { .parent = NULL }, | ||
1090 | }; | ||
1091 | |||
1092 | static const char *mcbsp1_fck_parent_names[] = { | ||
1093 | "func_96m_ck", "mcbsp_clks", | ||
1094 | }; | ||
1095 | |||
1096 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1097 | OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1098 | OMAP2_MCBSP1_CLKS_MASK, | ||
1099 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1100 | OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait, | ||
1101 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1102 | |||
1103 | static struct clk mcbsp1_ick; | ||
1104 | |||
1105 | static struct clk_hw_omap mcbsp1_ick_hw = { | ||
1106 | .hw = { | ||
1107 | .clk = &mcbsp1_ick, | ||
1108 | }, | ||
1109 | .ops = &clkhwops_iclk_wait, | ||
1110 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1111 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1112 | .clkdm_name = "core_l4_clkdm", | ||
1113 | }; | ||
1114 | |||
1115 | DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1116 | |||
1117 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1118 | OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1119 | OMAP2_MCBSP2_CLKS_MASK, | ||
1120 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1121 | OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait, | ||
1122 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1123 | |||
1124 | static struct clk mcbsp2_ick; | ||
1125 | |||
1126 | static struct clk_hw_omap mcbsp2_ick_hw = { | ||
1127 | .hw = { | ||
1128 | .clk = &mcbsp2_ick, | ||
1129 | }, | ||
1130 | .ops = &clkhwops_iclk_wait, | ||
1131 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1132 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1133 | .clkdm_name = "core_l4_clkdm", | ||
1134 | }; | ||
1135 | |||
1136 | DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1137 | |||
1138 | static struct clk mcspi1_fck; | ||
1139 | |||
1140 | static const char *mcspi1_fck_parent_names[] = { | ||
1141 | "func_48m_ck", | ||
1142 | }; | ||
1143 | |||
1144 | static struct clk_hw_omap mcspi1_fck_hw = { | ||
1145 | .hw = { | ||
1146 | .clk = &mcspi1_fck, | ||
1147 | }, | ||
1148 | .ops = &clkhwops_wait, | ||
1149 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1150 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1151 | .clkdm_name = "core_l4_clkdm", | ||
1152 | }; | ||
1153 | |||
1154 | DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1155 | |||
1156 | static struct clk mcspi1_ick; | ||
1157 | |||
1158 | static struct clk_hw_omap mcspi1_ick_hw = { | ||
1159 | .hw = { | ||
1160 | .clk = &mcspi1_ick, | ||
1161 | }, | ||
1162 | .ops = &clkhwops_iclk_wait, | ||
1163 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1164 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1165 | .clkdm_name = "core_l4_clkdm", | ||
1166 | }; | ||
1167 | |||
1168 | DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1169 | |||
1170 | static struct clk mcspi2_fck; | ||
1171 | |||
1172 | static struct clk_hw_omap mcspi2_fck_hw = { | ||
1173 | .hw = { | ||
1174 | .clk = &mcspi2_fck, | ||
1175 | }, | ||
1176 | .ops = &clkhwops_wait, | ||
1177 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1178 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1179 | .clkdm_name = "core_l4_clkdm", | ||
1180 | }; | ||
1181 | |||
1182 | DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1183 | |||
1184 | static struct clk mcspi2_ick; | ||
1185 | |||
1186 | static struct clk_hw_omap mcspi2_ick_hw = { | ||
1187 | .hw = { | ||
1188 | .clk = &mcspi2_ick, | ||
1189 | }, | ||
1190 | .ops = &clkhwops_iclk_wait, | ||
1191 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1192 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1193 | .clkdm_name = "core_l4_clkdm", | ||
1194 | }; | ||
1195 | |||
1196 | DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1197 | |||
1198 | static struct clk mmc_fck; | ||
1199 | |||
1200 | static struct clk_hw_omap mmc_fck_hw = { | ||
1201 | .hw = { | ||
1202 | .clk = &mmc_fck, | ||
1203 | }, | ||
1204 | .ops = &clkhwops_wait, | ||
1205 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1206 | .enable_bit = OMAP2420_EN_MMC_SHIFT, | ||
1207 | .clkdm_name = "core_l4_clkdm", | ||
1208 | }; | ||
1209 | |||
1210 | DEFINE_STRUCT_CLK(mmc_fck, cam_fck_parent_names, aes_ick_ops); | ||
1211 | |||
1212 | static struct clk mmc_ick; | ||
1213 | |||
1214 | static struct clk_hw_omap mmc_ick_hw = { | ||
1215 | .hw = { | ||
1216 | .clk = &mmc_ick, | ||
1217 | }, | ||
1218 | .ops = &clkhwops_iclk_wait, | ||
1219 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1220 | .enable_bit = OMAP2420_EN_MMC_SHIFT, | ||
1221 | .clkdm_name = "core_l4_clkdm", | ||
1222 | }; | ||
1223 | |||
1224 | DEFINE_STRUCT_CLK(mmc_ick, aes_ick_parent_names, aes_ick_ops); | ||
1225 | |||
1226 | DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0, | ||
1227 | OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), | ||
1228 | OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH, | ||
1229 | CLK_DIVIDER_ONE_BASED, NULL); | ||
1230 | |||
1231 | static struct clk mpu_wdt_fck; | ||
1232 | |||
1233 | static struct clk_hw_omap mpu_wdt_fck_hw = { | ||
1234 | .hw = { | ||
1235 | .clk = &mpu_wdt_fck, | ||
1236 | }, | ||
1237 | .ops = &clkhwops_wait, | ||
1238 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1239 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1240 | .clkdm_name = "wkup_clkdm", | ||
1241 | }; | ||
1242 | |||
1243 | DEFINE_STRUCT_CLK(mpu_wdt_fck, gpios_fck_parent_names, aes_ick_ops); | ||
1244 | |||
1245 | static struct clk mpu_wdt_ick; | ||
1246 | |||
1247 | static struct clk_hw_omap mpu_wdt_ick_hw = { | ||
1248 | .hw = { | ||
1249 | .clk = &mpu_wdt_ick, | ||
1250 | }, | ||
1251 | .ops = &clkhwops_iclk_wait, | ||
1252 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1253 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1254 | .clkdm_name = "wkup_clkdm", | ||
1255 | }; | ||
1256 | |||
1257 | DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1258 | |||
1259 | static struct clk mspro_fck; | ||
1260 | |||
1261 | static struct clk_hw_omap mspro_fck_hw = { | ||
1262 | .hw = { | ||
1263 | .clk = &mspro_fck, | ||
1264 | }, | ||
1265 | .ops = &clkhwops_wait, | ||
1266 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1267 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1268 | .clkdm_name = "core_l4_clkdm", | ||
1269 | }; | ||
1270 | |||
1271 | DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops); | ||
1272 | |||
1273 | static struct clk mspro_ick; | ||
1274 | |||
1275 | static struct clk_hw_omap mspro_ick_hw = { | ||
1276 | .hw = { | ||
1277 | .clk = &mspro_ick, | ||
1278 | }, | ||
1279 | .ops = &clkhwops_iclk_wait, | ||
1280 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1281 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1282 | .clkdm_name = "core_l4_clkdm", | ||
1283 | }; | ||
1284 | |||
1285 | DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops); | ||
1286 | |||
1287 | static struct clk omapctrl_ick; | ||
1288 | |||
1289 | static struct clk_hw_omap omapctrl_ick_hw = { | ||
1290 | .hw = { | ||
1291 | .clk = &omapctrl_ick, | ||
1292 | }, | ||
1293 | .ops = &clkhwops_iclk_wait, | ||
1294 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1295 | .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, | ||
1296 | .flags = ENABLE_ON_INIT, | ||
1297 | .clkdm_name = "wkup_clkdm", | ||
1298 | }; | ||
1299 | |||
1300 | DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1301 | |||
1302 | static struct clk pka_ick; | ||
1303 | |||
1304 | static struct clk_hw_omap pka_ick_hw = { | ||
1305 | .hw = { | ||
1306 | .clk = &pka_ick, | ||
1307 | }, | ||
1308 | .ops = &clkhwops_iclk_wait, | ||
1309 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1310 | .enable_bit = OMAP24XX_EN_PKA_SHIFT, | ||
1311 | .clkdm_name = "core_l4_clkdm", | ||
1312 | }; | ||
1313 | |||
1314 | DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops); | ||
1315 | |||
1316 | static struct clk rng_ick; | ||
1317 | |||
1318 | static struct clk_hw_omap rng_ick_hw = { | ||
1319 | .hw = { | ||
1320 | .clk = &rng_ick, | ||
1321 | }, | ||
1322 | .ops = &clkhwops_iclk_wait, | ||
1323 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1324 | .enable_bit = OMAP24XX_EN_RNG_SHIFT, | ||
1325 | .clkdm_name = "core_l4_clkdm", | ||
1326 | }; | ||
1327 | |||
1328 | DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops); | ||
1329 | |||
1330 | static struct clk sdma_fck; | ||
1331 | |||
1332 | DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm"); | ||
1333 | DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops); | ||
1334 | |||
1335 | static struct clk sdma_ick; | ||
1336 | |||
1337 | static struct clk_hw_omap sdma_ick_hw = { | ||
1338 | .hw = { | ||
1339 | .clk = &sdma_ick, | ||
1340 | }, | ||
1341 | .ops = &clkhwops_iclk, | ||
1342 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1343 | .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, | ||
1344 | .clkdm_name = "core_l3_clkdm", | ||
1345 | }; | ||
1346 | |||
1347 | DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops); | ||
1348 | |||
1349 | static struct clk sdrc_ick; | ||
1350 | |||
1351 | static struct clk_hw_omap sdrc_ick_hw = { | ||
1352 | .hw = { | ||
1353 | .clk = &sdrc_ick, | ||
1354 | }, | ||
1355 | .ops = &clkhwops_iclk, | ||
1356 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1357 | .enable_bit = OMAP24XX_AUTO_SDRC_SHIFT, | ||
1358 | .flags = ENABLE_ON_INIT, | ||
1359 | .clkdm_name = "core_l3_clkdm", | ||
1360 | }; | ||
1361 | |||
1362 | DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops); | ||
1363 | |||
1364 | static struct clk sha_ick; | ||
1365 | |||
1366 | static struct clk_hw_omap sha_ick_hw = { | ||
1367 | .hw = { | ||
1368 | .clk = &sha_ick, | ||
1369 | }, | ||
1370 | .ops = &clkhwops_iclk_wait, | ||
1371 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1372 | .enable_bit = OMAP24XX_EN_SHA_SHIFT, | ||
1373 | .clkdm_name = "core_l4_clkdm", | ||
1374 | }; | ||
1375 | |||
1376 | DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops); | ||
1377 | |||
1378 | static struct clk ssi_l4_ick; | ||
1379 | |||
1380 | static struct clk_hw_omap ssi_l4_ick_hw = { | ||
1381 | .hw = { | ||
1382 | .clk = &ssi_l4_ick, | ||
1383 | }, | ||
1384 | .ops = &clkhwops_iclk_wait, | ||
1385 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1386 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
1387 | .clkdm_name = "core_l4_clkdm", | ||
1388 | }; | ||
1389 | |||
1390 | DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops); | ||
1391 | |||
1392 | static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { | ||
1393 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1394 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
1395 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
1396 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
1397 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
1398 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
1399 | { .div = 0 } | ||
1400 | }; | ||
1401 | |||
1402 | static const struct clksel ssi_ssr_sst_fck_clksel[] = { | ||
1403 | { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, | ||
1404 | { .parent = NULL }, | ||
1405 | }; | ||
1406 | |||
1407 | static const char *ssi_ssr_sst_fck_parent_names[] = { | ||
1408 | "core_ck", | ||
1409 | }; | ||
1410 | |||
1411 | DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm", | ||
1412 | ssi_ssr_sst_fck_clksel, | ||
1413 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1414 | OMAP24XX_CLKSEL_SSI_MASK, | ||
1415 | OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1416 | OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait, | ||
1417 | ssi_ssr_sst_fck_parent_names, dsp_fck_ops); | ||
1418 | |||
1419 | static struct clk sync_32k_ick; | ||
1420 | |||
1421 | static struct clk_hw_omap sync_32k_ick_hw = { | ||
1422 | .hw = { | ||
1423 | .clk = &sync_32k_ick, | ||
1424 | }, | ||
1425 | .ops = &clkhwops_iclk_wait, | ||
1426 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1427 | .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, | ||
1428 | .flags = ENABLE_ON_INIT, | ||
1429 | .clkdm_name = "wkup_clkdm", | ||
1430 | }; | ||
1431 | |||
1432 | DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1433 | |||
1434 | static const struct clksel_rate common_clkout_src_core_rates[] = { | ||
1435 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1436 | { .div = 0 } | ||
1437 | }; | ||
1438 | |||
1439 | static const struct clksel_rate common_clkout_src_sys_rates[] = { | ||
1440 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1441 | { .div = 0 } | ||
1442 | }; | ||
1443 | |||
1444 | static const struct clksel_rate common_clkout_src_96m_rates[] = { | ||
1445 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
1446 | { .div = 0 } | ||
1447 | }; | ||
1448 | |||
1449 | static const struct clksel_rate common_clkout_src_54m_rates[] = { | ||
1450 | { .div = 1, .val = 3, .flags = RATE_IN_24XX }, | ||
1451 | { .div = 0 } | ||
1452 | }; | ||
1453 | |||
1454 | static const struct clksel common_clkout_src_clksel[] = { | ||
1455 | { .parent = &core_ck, .rates = common_clkout_src_core_rates }, | ||
1456 | { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, | ||
1457 | { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, | ||
1458 | { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, | ||
1459 | { .parent = NULL }, | ||
1460 | }; | ||
1461 | |||
1462 | static const char *sys_clkout_src_parent_names[] = { | ||
1463 | "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck", | ||
1464 | }; | ||
1465 | |||
1466 | DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel, | ||
1467 | OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK, | ||
1468 | OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT, | ||
1469 | NULL, sys_clkout_src_parent_names, gpt1_fck_ops); | ||
1470 | |||
1471 | DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0, | ||
1472 | OMAP2420_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT, | ||
1473 | OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
1474 | |||
1475 | DEFINE_CLK_OMAP_MUX_GATE(sys_clkout2_src, "wkup_clkdm", | ||
1476 | common_clkout_src_clksel, OMAP2420_PRCM_CLKOUT_CTRL, | ||
1477 | OMAP2420_CLKOUT2_SOURCE_MASK, | ||
1478 | OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_EN_SHIFT, | ||
1479 | NULL, sys_clkout_src_parent_names, gpt1_fck_ops); | ||
1480 | |||
1481 | DEFINE_CLK_DIVIDER(sys_clkout2, "sys_clkout2_src", &sys_clkout2_src, 0x0, | ||
1482 | OMAP2420_PRCM_CLKOUT_CTRL, OMAP2420_CLKOUT2_DIV_SHIFT, | ||
1483 | OMAP2420_CLKOUT2_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
1484 | |||
1485 | static struct clk uart1_fck; | ||
1486 | |||
1487 | static struct clk_hw_omap uart1_fck_hw = { | ||
1488 | .hw = { | ||
1489 | .clk = &uart1_fck, | ||
1490 | }, | ||
1491 | .ops = &clkhwops_wait, | ||
1492 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1493 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1494 | .clkdm_name = "core_l4_clkdm", | ||
1495 | }; | ||
1496 | |||
1497 | DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1498 | |||
1499 | static struct clk uart1_ick; | ||
1500 | |||
1501 | static struct clk_hw_omap uart1_ick_hw = { | ||
1502 | .hw = { | ||
1503 | .clk = &uart1_ick, | ||
1504 | }, | ||
1505 | .ops = &clkhwops_iclk_wait, | ||
1506 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1507 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1508 | .clkdm_name = "core_l4_clkdm", | ||
1509 | }; | ||
1510 | |||
1511 | DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1512 | |||
1513 | static struct clk uart2_fck; | ||
1514 | |||
1515 | static struct clk_hw_omap uart2_fck_hw = { | ||
1516 | .hw = { | ||
1517 | .clk = &uart2_fck, | ||
1518 | }, | ||
1519 | .ops = &clkhwops_wait, | ||
1520 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1521 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1522 | .clkdm_name = "core_l4_clkdm", | ||
1523 | }; | ||
1524 | |||
1525 | DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1526 | |||
1527 | static struct clk uart2_ick; | ||
1528 | |||
1529 | static struct clk_hw_omap uart2_ick_hw = { | ||
1530 | .hw = { | ||
1531 | .clk = &uart2_ick, | ||
1532 | }, | ||
1533 | .ops = &clkhwops_iclk_wait, | ||
1534 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1535 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1536 | .clkdm_name = "core_l4_clkdm", | ||
1537 | }; | ||
1538 | |||
1539 | DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1540 | |||
1541 | static struct clk uart3_fck; | ||
1542 | |||
1543 | static struct clk_hw_omap uart3_fck_hw = { | ||
1544 | .hw = { | ||
1545 | .clk = &uart3_fck, | ||
1546 | }, | ||
1547 | .ops = &clkhwops_wait, | ||
1548 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1549 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1550 | .clkdm_name = "core_l4_clkdm", | ||
1551 | }; | ||
1552 | |||
1553 | DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1554 | |||
1555 | static struct clk uart3_ick; | ||
1556 | |||
1557 | static struct clk_hw_omap uart3_ick_hw = { | ||
1558 | .hw = { | ||
1559 | .clk = &uart3_ick, | ||
1560 | }, | ||
1561 | .ops = &clkhwops_iclk_wait, | ||
1562 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1563 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1564 | .clkdm_name = "core_l4_clkdm", | ||
1565 | }; | ||
1566 | |||
1567 | DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops); | ||
1568 | |||
1569 | static struct clk usb_fck; | ||
1570 | |||
1571 | static struct clk_hw_omap usb_fck_hw = { | ||
1572 | .hw = { | ||
1573 | .clk = &usb_fck, | ||
1574 | }, | ||
1575 | .ops = &clkhwops_wait, | ||
1576 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1577 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
1578 | .clkdm_name = "core_l3_clkdm", | ||
1579 | }; | ||
1580 | |||
1581 | DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1582 | |||
1583 | static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { | ||
1584 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1585 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
1586 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
1587 | { .div = 0 } | ||
1588 | }; | ||
1589 | |||
1590 | static const struct clksel usb_l4_ick_clksel[] = { | ||
1591 | { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, | ||
1592 | { .parent = NULL }, | ||
1593 | }; | ||
1594 | |||
1595 | static const char *usb_l4_ick_parent_names[] = { | ||
1596 | "core_l3_ck", | ||
1597 | }; | ||
1598 | |||
1599 | DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel, | ||
1600 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1601 | OMAP24XX_CLKSEL_USB_MASK, | ||
1602 | OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1603 | OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait, | ||
1604 | usb_l4_ick_parent_names, dsp_fck_ops); | ||
1605 | |||
1606 | static struct clk virt_prcm_set; | ||
1607 | |||
1608 | static const char *virt_prcm_set_parent_names[] = { | ||
1609 | "mpu_ck", | ||
1610 | }; | ||
1611 | |||
1612 | static const struct clk_ops virt_prcm_set_ops = { | ||
1613 | .recalc_rate = &omap2_table_mpu_recalc, | ||
1614 | .set_rate = &omap2_select_table_rate, | ||
1615 | .round_rate = &omap2_round_to_table_rate, | ||
1616 | }; | ||
1617 | |||
1618 | DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL); | ||
1619 | DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops); | ||
1620 | |||
1621 | static const struct clksel_rate vlynq_fck_96m_rates[] = { | ||
1622 | { .div = 1, .val = 0, .flags = RATE_IN_242X }, | ||
1623 | { .div = 0 } | ||
1624 | }; | ||
1625 | |||
1626 | static const struct clksel_rate vlynq_fck_core_rates[] = { | ||
1627 | { .div = 1, .val = 1, .flags = RATE_IN_242X }, | ||
1628 | { .div = 2, .val = 2, .flags = RATE_IN_242X }, | ||
1629 | { .div = 3, .val = 3, .flags = RATE_IN_242X }, | ||
1630 | { .div = 4, .val = 4, .flags = RATE_IN_242X }, | ||
1631 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
1632 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
1633 | { .div = 9, .val = 9, .flags = RATE_IN_242X }, | ||
1634 | { .div = 12, .val = 12, .flags = RATE_IN_242X }, | ||
1635 | { .div = 16, .val = 16, .flags = RATE_IN_242X }, | ||
1636 | { .div = 18, .val = 18, .flags = RATE_IN_242X }, | ||
1637 | { .div = 0 } | ||
1638 | }; | ||
1639 | |||
1640 | static const struct clksel vlynq_fck_clksel[] = { | ||
1641 | { .parent = &func_96m_ck, .rates = vlynq_fck_96m_rates }, | ||
1642 | { .parent = &core_ck, .rates = vlynq_fck_core_rates }, | ||
1643 | { .parent = NULL }, | ||
1644 | }; | ||
1645 | |||
1646 | static const char *vlynq_fck_parent_names[] = { | ||
1647 | "func_96m_ck", "core_ck", | ||
1648 | }; | ||
1649 | |||
1650 | DEFINE_CLK_OMAP_MUX_GATE(vlynq_fck, "core_l3_clkdm", vlynq_fck_clksel, | ||
1651 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1652 | OMAP2420_CLKSEL_VLYNQ_MASK, | ||
1653 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1654 | OMAP2420_EN_VLYNQ_SHIFT, &clkhwops_wait, | ||
1655 | vlynq_fck_parent_names, dss1_fck_ops); | ||
1656 | |||
1657 | static struct clk vlynq_ick; | ||
1658 | |||
1659 | static struct clk_hw_omap vlynq_ick_hw = { | ||
1660 | .hw = { | ||
1661 | .clk = &vlynq_ick, | ||
1662 | }, | ||
1663 | .ops = &clkhwops_iclk_wait, | ||
1664 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1665 | .enable_bit = OMAP2420_EN_VLYNQ_SHIFT, | ||
1666 | .clkdm_name = "core_l3_clkdm", | ||
1667 | }; | ||
1668 | |||
1669 | DEFINE_STRUCT_CLK(vlynq_ick, gfx_ick_parent_names, aes_ick_ops); | ||
1670 | |||
1671 | static struct clk wdt1_ick; | ||
1672 | |||
1673 | static struct clk_hw_omap wdt1_ick_hw = { | ||
1674 | .hw = { | ||
1675 | .clk = &wdt1_ick, | ||
1676 | }, | ||
1677 | .ops = &clkhwops_iclk_wait, | ||
1678 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1679 | .enable_bit = OMAP24XX_EN_WDT1_SHIFT, | ||
1680 | .clkdm_name = "wkup_clkdm", | ||
1681 | }; | ||
1682 | |||
1683 | DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1684 | |||
1685 | static struct clk wdt1_osc_ck; | ||
1686 | |||
1687 | static const struct clk_ops wdt1_osc_ck_ops = {}; | ||
1688 | |||
1689 | DEFINE_STRUCT_CLK_HW_OMAP(wdt1_osc_ck, NULL); | ||
1690 | DEFINE_STRUCT_CLK(wdt1_osc_ck, sys_ck_parent_names, wdt1_osc_ck_ops); | ||
1691 | |||
1692 | static struct clk wdt3_fck; | ||
1693 | |||
1694 | static struct clk_hw_omap wdt3_fck_hw = { | ||
1695 | .hw = { | ||
1696 | .clk = &wdt3_fck, | ||
1697 | }, | ||
1698 | .ops = &clkhwops_wait, | ||
1699 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1700 | .enable_bit = OMAP2420_EN_WDT3_SHIFT, | ||
1701 | .clkdm_name = "core_l4_clkdm", | ||
1702 | }; | ||
1703 | |||
1704 | DEFINE_STRUCT_CLK(wdt3_fck, gpios_fck_parent_names, aes_ick_ops); | ||
1705 | |||
1706 | static struct clk wdt3_ick; | ||
1707 | |||
1708 | static struct clk_hw_omap wdt3_ick_hw = { | ||
1709 | .hw = { | ||
1710 | .clk = &wdt3_ick, | ||
1711 | }, | ||
1712 | .ops = &clkhwops_iclk_wait, | ||
1713 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1714 | .enable_bit = OMAP2420_EN_WDT3_SHIFT, | ||
1715 | .clkdm_name = "core_l4_clkdm", | ||
1716 | }; | ||
1717 | |||
1718 | DEFINE_STRUCT_CLK(wdt3_ick, aes_ick_parent_names, aes_ick_ops); | ||
1719 | |||
1720 | static struct clk wdt4_fck; | ||
1721 | |||
1722 | static struct clk_hw_omap wdt4_fck_hw = { | ||
1723 | .hw = { | ||
1724 | .clk = &wdt4_fck, | ||
1725 | }, | ||
1726 | .ops = &clkhwops_wait, | ||
1727 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1728 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1729 | .clkdm_name = "core_l4_clkdm", | ||
1730 | }; | ||
1731 | |||
1732 | DEFINE_STRUCT_CLK(wdt4_fck, gpios_fck_parent_names, aes_ick_ops); | ||
1733 | |||
1734 | static struct clk wdt4_ick; | ||
1735 | |||
1736 | static struct clk_hw_omap wdt4_ick_hw = { | ||
1737 | .hw = { | ||
1738 | .clk = &wdt4_ick, | ||
1739 | }, | ||
1740 | .ops = &clkhwops_iclk_wait, | ||
1741 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1742 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1743 | .clkdm_name = "core_l4_clkdm", | ||
1744 | }; | ||
1745 | |||
1746 | DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops); | ||
1747 | |||
1748 | /* | ||
1749 | * clkdev integration | ||
1750 | */ | ||
1751 | |||
1752 | static struct omap_clk omap2420_clks[] = { | ||
1753 | /* external root sources */ | ||
1754 | CLK(NULL, "func_32k_ck", &func_32k_ck, CK_242X), | ||
1755 | CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_242X), | ||
1756 | CLK(NULL, "osc_ck", &osc_ck, CK_242X), | ||
1757 | CLK(NULL, "sys_ck", &sys_ck, CK_242X), | ||
1758 | CLK(NULL, "alt_ck", &alt_ck, CK_242X), | ||
1759 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_242X), | ||
1760 | /* internal analog sources */ | ||
1761 | CLK(NULL, "dpll_ck", &dpll_ck, CK_242X), | ||
1762 | CLK(NULL, "apll96_ck", &apll96_ck, CK_242X), | ||
1763 | CLK(NULL, "apll54_ck", &apll54_ck, CK_242X), | ||
1764 | /* internal prcm root sources */ | ||
1765 | CLK(NULL, "func_54m_ck", &func_54m_ck, CK_242X), | ||
1766 | CLK(NULL, "core_ck", &core_ck, CK_242X), | ||
1767 | CLK(NULL, "func_96m_ck", &func_96m_ck, CK_242X), | ||
1768 | CLK(NULL, "func_48m_ck", &func_48m_ck, CK_242X), | ||
1769 | CLK(NULL, "func_12m_ck", &func_12m_ck, CK_242X), | ||
1770 | CLK(NULL, "ck_wdt1_osc", &wdt1_osc_ck, CK_242X), | ||
1771 | CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_242X), | ||
1772 | CLK(NULL, "sys_clkout", &sys_clkout, CK_242X), | ||
1773 | CLK(NULL, "sys_clkout2_src", &sys_clkout2_src, CK_242X), | ||
1774 | CLK(NULL, "sys_clkout2", &sys_clkout2, CK_242X), | ||
1775 | CLK(NULL, "emul_ck", &emul_ck, CK_242X), | ||
1776 | /* mpu domain clocks */ | ||
1777 | CLK(NULL, "mpu_ck", &mpu_ck, CK_242X), | ||
1778 | /* dsp domain clocks */ | ||
1779 | CLK(NULL, "dsp_fck", &dsp_fck, CK_242X), | ||
1780 | CLK(NULL, "dsp_ick", &dsp_ick, CK_242X), | ||
1781 | CLK(NULL, "iva1_ifck", &iva1_ifck, CK_242X), | ||
1782 | CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck, CK_242X), | ||
1783 | /* GFX domain clocks */ | ||
1784 | CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_242X), | ||
1785 | CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_242X), | ||
1786 | CLK(NULL, "gfx_ick", &gfx_ick, CK_242X), | ||
1787 | /* DSS domain clocks */ | ||
1788 | CLK("omapdss_dss", "ick", &dss_ick, CK_242X), | ||
1789 | CLK(NULL, "dss_ick", &dss_ick, CK_242X), | ||
1790 | CLK(NULL, "dss1_fck", &dss1_fck, CK_242X), | ||
1791 | CLK(NULL, "dss2_fck", &dss2_fck, CK_242X), | ||
1792 | CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_242X), | ||
1793 | /* L3 domain clocks */ | ||
1794 | CLK(NULL, "core_l3_ck", &core_l3_ck, CK_242X), | ||
1795 | CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_242X), | ||
1796 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_242X), | ||
1797 | /* L4 domain clocks */ | ||
1798 | CLK(NULL, "l4_ck", &l4_ck, CK_242X), | ||
1799 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_242X), | ||
1800 | CLK(NULL, "wu_l4_ick", &wu_l4_ick, CK_242X), | ||
1801 | /* virtual meta-group clock */ | ||
1802 | CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_242X), | ||
1803 | /* general l4 interface ck, multi-parent functional clk */ | ||
1804 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_242X), | ||
1805 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_242X), | ||
1806 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_242X), | ||
1807 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_242X), | ||
1808 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_242X), | ||
1809 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_242X), | ||
1810 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_242X), | ||
1811 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_242X), | ||
1812 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_242X), | ||
1813 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_242X), | ||
1814 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_242X), | ||
1815 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_242X), | ||
1816 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_242X), | ||
1817 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_242X), | ||
1818 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_242X), | ||
1819 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_242X), | ||
1820 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_242X), | ||
1821 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_242X), | ||
1822 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_242X), | ||
1823 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_242X), | ||
1824 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_242X), | ||
1825 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_242X), | ||
1826 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_242X), | ||
1827 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_242X), | ||
1828 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_242X), | ||
1829 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_242X), | ||
1830 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_242X), | ||
1831 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_242X), | ||
1832 | CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_242X), | ||
1833 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_242X), | ||
1834 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_242X), | ||
1835 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_242X), | ||
1836 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_242X), | ||
1837 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_242X), | ||
1838 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_242X), | ||
1839 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_242X), | ||
1840 | CLK(NULL, "uart1_ick", &uart1_ick, CK_242X), | ||
1841 | CLK(NULL, "uart1_fck", &uart1_fck, CK_242X), | ||
1842 | CLK(NULL, "uart2_ick", &uart2_ick, CK_242X), | ||
1843 | CLK(NULL, "uart2_fck", &uart2_fck, CK_242X), | ||
1844 | CLK(NULL, "uart3_ick", &uart3_ick, CK_242X), | ||
1845 | CLK(NULL, "uart3_fck", &uart3_fck, CK_242X), | ||
1846 | CLK(NULL, "gpios_ick", &gpios_ick, CK_242X), | ||
1847 | CLK(NULL, "gpios_fck", &gpios_fck, CK_242X), | ||
1848 | CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_242X), | ||
1849 | CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_242X), | ||
1850 | CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_242X), | ||
1851 | CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_242X), | ||
1852 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_242X), | ||
1853 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_242X), | ||
1854 | CLK("omap24xxcam", "fck", &cam_fck, CK_242X), | ||
1855 | CLK(NULL, "cam_fck", &cam_fck, CK_242X), | ||
1856 | CLK("omap24xxcam", "ick", &cam_ick, CK_242X), | ||
1857 | CLK(NULL, "cam_ick", &cam_ick, CK_242X), | ||
1858 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_242X), | ||
1859 | CLK(NULL, "wdt4_ick", &wdt4_ick, CK_242X), | ||
1860 | CLK(NULL, "wdt4_fck", &wdt4_fck, CK_242X), | ||
1861 | CLK(NULL, "wdt3_ick", &wdt3_ick, CK_242X), | ||
1862 | CLK(NULL, "wdt3_fck", &wdt3_fck, CK_242X), | ||
1863 | CLK(NULL, "mspro_ick", &mspro_ick, CK_242X), | ||
1864 | CLK(NULL, "mspro_fck", &mspro_fck, CK_242X), | ||
1865 | CLK("mmci-omap.0", "ick", &mmc_ick, CK_242X), | ||
1866 | CLK(NULL, "mmc_ick", &mmc_ick, CK_242X), | ||
1867 | CLK("mmci-omap.0", "fck", &mmc_fck, CK_242X), | ||
1868 | CLK(NULL, "mmc_fck", &mmc_fck, CK_242X), | ||
1869 | CLK(NULL, "fac_ick", &fac_ick, CK_242X), | ||
1870 | CLK(NULL, "fac_fck", &fac_fck, CK_242X), | ||
1871 | CLK(NULL, "eac_ick", &eac_ick, CK_242X), | ||
1872 | CLK(NULL, "eac_fck", &eac_fck, CK_242X), | ||
1873 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_242X), | ||
1874 | CLK(NULL, "hdq_ick", &hdq_ick, CK_242X), | ||
1875 | CLK("omap_hdq.0", "fck", &hdq_fck, CK_242X), | ||
1876 | CLK(NULL, "hdq_fck", &hdq_fck, CK_242X), | ||
1877 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_242X), | ||
1878 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_242X), | ||
1879 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_242X), | ||
1880 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_242X), | ||
1881 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_242X), | ||
1882 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_242X), | ||
1883 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_242X), | ||
1884 | CLK(NULL, "sdma_fck", &sdma_fck, CK_242X), | ||
1885 | CLK(NULL, "sdma_ick", &sdma_ick, CK_242X), | ||
1886 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_242X), | ||
1887 | CLK(NULL, "vlynq_ick", &vlynq_ick, CK_242X), | ||
1888 | CLK(NULL, "vlynq_fck", &vlynq_fck, CK_242X), | ||
1889 | CLK(NULL, "des_ick", &des_ick, CK_242X), | ||
1890 | CLK("omap-sham", "ick", &sha_ick, CK_242X), | ||
1891 | CLK(NULL, "sha_ick", &sha_ick, CK_242X), | ||
1892 | CLK("omap_rng", "ick", &rng_ick, CK_242X), | ||
1893 | CLK(NULL, "rng_ick", &rng_ick, CK_242X), | ||
1894 | CLK("omap-aes", "ick", &aes_ick, CK_242X), | ||
1895 | CLK(NULL, "aes_ick", &aes_ick, CK_242X), | ||
1896 | CLK(NULL, "pka_ick", &pka_ick, CK_242X), | ||
1897 | CLK(NULL, "usb_fck", &usb_fck, CK_242X), | ||
1898 | CLK("musb-hdrc", "fck", &osc_ck, CK_242X), | ||
1899 | CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_242X), | ||
1900 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_242X), | ||
1901 | CLK(NULL, "timer_ext_ck", &alt_ck, CK_242X), | ||
1902 | CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_242X), | ||
1903 | }; | ||
1904 | |||
1905 | |||
1906 | static const char *enable_init_clks[] = { | ||
1907 | "apll96_ck", | ||
1908 | "apll54_ck", | ||
1909 | "sync_32k_ick", | ||
1910 | "omapctrl_ick", | ||
1911 | "gpmc_fck", | ||
1912 | "sdrc_ick", | ||
1913 | }; | ||
1914 | |||
1915 | /* | ||
1916 | * init code | ||
1917 | */ | ||
1918 | |||
1919 | int __init omap2420_clk_init(void) | ||
1920 | { | ||
1921 | struct omap_clk *c; | ||
1922 | |||
1923 | prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL; | ||
1924 | cpu_mask = RATE_IN_242X; | ||
1925 | rate_table = omap2420_rate_table; | ||
1926 | |||
1927 | omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw); | ||
1928 | |||
1929 | omap2xxx_clkt_vps_check_bootloader_rates(); | ||
1930 | |||
1931 | for (c = omap2420_clks; c < omap2420_clks + ARRAY_SIZE(omap2420_clks); | ||
1932 | c++) { | ||
1933 | clkdev_add(&c->lk); | ||
1934 | if (!__clk_init(NULL, c->lk.clk)) | ||
1935 | omap2_init_clk_hw_omap_clocks(c->lk.clk); | ||
1936 | } | ||
1937 | |||
1938 | omap2_clk_disable_autoidle_all(); | ||
1939 | |||
1940 | omap2_clk_enable_init_clocks(enable_init_clks, | ||
1941 | ARRAY_SIZE(enable_init_clks)); | ||
1942 | |||
1943 | pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
1944 | (clk_get_rate(&sys_ck) / 1000000), | ||
1945 | (clk_get_rate(&sys_ck) / 100000) % 10, | ||
1946 | (clk_get_rate(&dpll_ck) / 1000000), | ||
1947 | (clk_get_rate(&mpu_ck) / 1000000)); | ||
1948 | |||
1949 | return 0; | ||
1950 | } | ||
diff --git a/arch/arm/mach-omap2/cclock2430_data.c b/arch/arm/mach-omap2/cclock2430_data.c new file mode 100644 index 000000000000..eda079b96c6a --- /dev/null +++ b/arch/arm/mach-omap2/cclock2430_data.c | |||
@@ -0,0 +1,2065 @@ | |||
1 | /* | ||
2 | * OMAP2430 clock data | ||
3 | * | ||
4 | * Copyright (C) 2005-2009, 2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2004-2011 Nokia Corporation | ||
6 | * | ||
7 | * Contacts: | ||
8 | * Richard Woodruff <r-woodruff2@ti.com> | ||
9 | * Paul Walmsley | ||
10 | * | ||
11 | * This program is free software; you can redistribute it and/or modify | ||
12 | * it under the terms of the GNU General Public License version 2 as | ||
13 | * published by the Free Software Foundation. | ||
14 | */ | ||
15 | |||
16 | #include <linux/kernel.h> | ||
17 | #include <linux/clk.h> | ||
18 | #include <linux/clk-private.h> | ||
19 | #include <linux/list.h> | ||
20 | |||
21 | #include "soc.h" | ||
22 | #include "iomap.h" | ||
23 | #include "clock.h" | ||
24 | #include "clock2xxx.h" | ||
25 | #include "opp2xxx.h" | ||
26 | #include "cm2xxx.h" | ||
27 | #include "prm2xxx.h" | ||
28 | #include "prm-regbits-24xx.h" | ||
29 | #include "cm-regbits-24xx.h" | ||
30 | #include "sdrc.h" | ||
31 | #include "control.h" | ||
32 | |||
33 | #define OMAP_CM_REGADDR OMAP2430_CM_REGADDR | ||
34 | |||
35 | /* | ||
36 | * 2430 clock tree. | ||
37 | * | ||
38 | * NOTE:In many cases here we are assigning a 'default' parent. In | ||
39 | * many cases the parent is selectable. The set parent calls will | ||
40 | * also switch sources. | ||
41 | * | ||
42 | * Several sources are given initial rates which may be wrong, this will | ||
43 | * be fixed up in the init func. | ||
44 | * | ||
45 | * Things are broadly separated below by clock domains. It is | ||
46 | * noteworthy that most peripherals have dependencies on multiple clock | ||
47 | * domains. Many get their interface clocks from the L4 domain, but get | ||
48 | * functional clocks from fixed sources or other core domain derived | ||
49 | * clocks. | ||
50 | */ | ||
51 | |||
52 | DEFINE_CLK_FIXED_RATE(alt_ck, CLK_IS_ROOT, 54000000, 0x0); | ||
53 | |||
54 | DEFINE_CLK_FIXED_RATE(func_32k_ck, CLK_IS_ROOT, 32768, 0x0); | ||
55 | |||
56 | DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0); | ||
57 | |||
58 | static struct clk osc_ck; | ||
59 | |||
60 | static const struct clk_ops osc_ck_ops = { | ||
61 | .enable = &omap2_enable_osc_ck, | ||
62 | .disable = omap2_disable_osc_ck, | ||
63 | .recalc_rate = &omap2_osc_clk_recalc, | ||
64 | }; | ||
65 | |||
66 | static struct clk_hw_omap osc_ck_hw = { | ||
67 | .hw = { | ||
68 | .clk = &osc_ck, | ||
69 | }, | ||
70 | }; | ||
71 | |||
72 | static struct clk osc_ck = { | ||
73 | .name = "osc_ck", | ||
74 | .ops = &osc_ck_ops, | ||
75 | .hw = &osc_ck_hw.hw, | ||
76 | .flags = CLK_IS_ROOT, | ||
77 | }; | ||
78 | |||
79 | DEFINE_CLK_FIXED_RATE(secure_32k_ck, CLK_IS_ROOT, 32768, 0x0); | ||
80 | |||
81 | static struct clk sys_ck; | ||
82 | |||
83 | static const char *sys_ck_parent_names[] = { | ||
84 | "osc_ck", | ||
85 | }; | ||
86 | |||
87 | static const struct clk_ops sys_ck_ops = { | ||
88 | .init = &omap2_init_clk_clkdm, | ||
89 | .recalc_rate = &omap2xxx_sys_clk_recalc, | ||
90 | }; | ||
91 | |||
92 | DEFINE_STRUCT_CLK_HW_OMAP(sys_ck, "wkup_clkdm"); | ||
93 | DEFINE_STRUCT_CLK(sys_ck, sys_ck_parent_names, sys_ck_ops); | ||
94 | |||
95 | static struct dpll_data dpll_dd = { | ||
96 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
97 | .mult_mask = OMAP24XX_DPLL_MULT_MASK, | ||
98 | .div1_mask = OMAP24XX_DPLL_DIV_MASK, | ||
99 | .clk_bypass = &sys_ck, | ||
100 | .clk_ref = &sys_ck, | ||
101 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
102 | .enable_mask = OMAP24XX_EN_DPLL_MASK, | ||
103 | .max_multiplier = 1023, | ||
104 | .min_divider = 1, | ||
105 | .max_divider = 16, | ||
106 | }; | ||
107 | |||
108 | static struct clk dpll_ck; | ||
109 | |||
110 | static const char *dpll_ck_parent_names[] = { | ||
111 | "sys_ck", | ||
112 | }; | ||
113 | |||
114 | static const struct clk_ops dpll_ck_ops = { | ||
115 | .init = &omap2_init_clk_clkdm, | ||
116 | .get_parent = &omap2_init_dpll_parent, | ||
117 | .recalc_rate = &omap2_dpllcore_recalc, | ||
118 | .round_rate = &omap2_dpll_round_rate, | ||
119 | .set_rate = &omap2_reprogram_dpllcore, | ||
120 | }; | ||
121 | |||
122 | static struct clk_hw_omap dpll_ck_hw = { | ||
123 | .hw = { | ||
124 | .clk = &dpll_ck, | ||
125 | }, | ||
126 | .ops = &clkhwops_omap2xxx_dpll, | ||
127 | .dpll_data = &dpll_dd, | ||
128 | .clkdm_name = "wkup_clkdm", | ||
129 | }; | ||
130 | |||
131 | DEFINE_STRUCT_CLK(dpll_ck, dpll_ck_parent_names, dpll_ck_ops); | ||
132 | |||
133 | static struct clk core_ck; | ||
134 | |||
135 | static const char *core_ck_parent_names[] = { | ||
136 | "dpll_ck", | ||
137 | }; | ||
138 | |||
139 | static const struct clk_ops core_ck_ops = { | ||
140 | .init = &omap2_init_clk_clkdm, | ||
141 | }; | ||
142 | |||
143 | DEFINE_STRUCT_CLK_HW_OMAP(core_ck, "wkup_clkdm"); | ||
144 | DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops); | ||
145 | |||
146 | DEFINE_CLK_DIVIDER(core_l3_ck, "core_ck", &core_ck, 0x0, | ||
147 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
148 | OMAP24XX_CLKSEL_L3_SHIFT, OMAP24XX_CLKSEL_L3_WIDTH, | ||
149 | CLK_DIVIDER_ONE_BASED, NULL); | ||
150 | |||
151 | DEFINE_CLK_DIVIDER(l4_ck, "core_l3_ck", &core_l3_ck, 0x0, | ||
152 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
153 | OMAP24XX_CLKSEL_L4_SHIFT, OMAP24XX_CLKSEL_L4_WIDTH, | ||
154 | CLK_DIVIDER_ONE_BASED, NULL); | ||
155 | |||
156 | static struct clk aes_ick; | ||
157 | |||
158 | static const char *aes_ick_parent_names[] = { | ||
159 | "l4_ck", | ||
160 | }; | ||
161 | |||
162 | static const struct clk_ops aes_ick_ops = { | ||
163 | .init = &omap2_init_clk_clkdm, | ||
164 | .enable = &omap2_dflt_clk_enable, | ||
165 | .disable = &omap2_dflt_clk_disable, | ||
166 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
167 | }; | ||
168 | |||
169 | static struct clk_hw_omap aes_ick_hw = { | ||
170 | .hw = { | ||
171 | .clk = &aes_ick, | ||
172 | }, | ||
173 | .ops = &clkhwops_iclk_wait, | ||
174 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
175 | .enable_bit = OMAP24XX_EN_AES_SHIFT, | ||
176 | .clkdm_name = "core_l4_clkdm", | ||
177 | }; | ||
178 | |||
179 | DEFINE_STRUCT_CLK(aes_ick, aes_ick_parent_names, aes_ick_ops); | ||
180 | |||
181 | static struct clk apll54_ck; | ||
182 | |||
183 | static const struct clk_ops apll54_ck_ops = { | ||
184 | .init = &omap2_init_clk_clkdm, | ||
185 | .enable = &omap2_clk_apll54_enable, | ||
186 | .disable = &omap2_clk_apll54_disable, | ||
187 | .recalc_rate = &omap2_clk_apll54_recalc, | ||
188 | }; | ||
189 | |||
190 | static struct clk_hw_omap apll54_ck_hw = { | ||
191 | .hw = { | ||
192 | .clk = &apll54_ck, | ||
193 | }, | ||
194 | .ops = &clkhwops_apll54, | ||
195 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
196 | .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, | ||
197 | .flags = ENABLE_ON_INIT, | ||
198 | .clkdm_name = "wkup_clkdm", | ||
199 | }; | ||
200 | |||
201 | DEFINE_STRUCT_CLK(apll54_ck, dpll_ck_parent_names, apll54_ck_ops); | ||
202 | |||
203 | static struct clk apll96_ck; | ||
204 | |||
205 | static const struct clk_ops apll96_ck_ops = { | ||
206 | .init = &omap2_init_clk_clkdm, | ||
207 | .enable = &omap2_clk_apll96_enable, | ||
208 | .disable = &omap2_clk_apll96_disable, | ||
209 | .recalc_rate = &omap2_clk_apll96_recalc, | ||
210 | }; | ||
211 | |||
212 | static struct clk_hw_omap apll96_ck_hw = { | ||
213 | .hw = { | ||
214 | .clk = &apll96_ck, | ||
215 | }, | ||
216 | .ops = &clkhwops_apll96, | ||
217 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
218 | .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, | ||
219 | .flags = ENABLE_ON_INIT, | ||
220 | .clkdm_name = "wkup_clkdm", | ||
221 | }; | ||
222 | |||
223 | DEFINE_STRUCT_CLK(apll96_ck, dpll_ck_parent_names, apll96_ck_ops); | ||
224 | |||
225 | static const char *func_96m_ck_parent_names[] = { | ||
226 | "apll96_ck", "alt_ck", | ||
227 | }; | ||
228 | |||
229 | DEFINE_CLK_MUX(func_96m_ck, func_96m_ck_parent_names, NULL, 0x0, | ||
230 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), OMAP2430_96M_SOURCE_SHIFT, | ||
231 | OMAP2430_96M_SOURCE_WIDTH, 0x0, NULL); | ||
232 | |||
233 | static struct clk cam_fck; | ||
234 | |||
235 | static const char *cam_fck_parent_names[] = { | ||
236 | "func_96m_ck", | ||
237 | }; | ||
238 | |||
239 | static struct clk_hw_omap cam_fck_hw = { | ||
240 | .hw = { | ||
241 | .clk = &cam_fck, | ||
242 | }, | ||
243 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
244 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
245 | .clkdm_name = "core_l3_clkdm", | ||
246 | }; | ||
247 | |||
248 | DEFINE_STRUCT_CLK(cam_fck, cam_fck_parent_names, aes_ick_ops); | ||
249 | |||
250 | static struct clk cam_ick; | ||
251 | |||
252 | static struct clk_hw_omap cam_ick_hw = { | ||
253 | .hw = { | ||
254 | .clk = &cam_ick, | ||
255 | }, | ||
256 | .ops = &clkhwops_iclk, | ||
257 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
258 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
259 | .clkdm_name = "core_l4_clkdm", | ||
260 | }; | ||
261 | |||
262 | DEFINE_STRUCT_CLK(cam_ick, aes_ick_parent_names, aes_ick_ops); | ||
263 | |||
264 | static struct clk des_ick; | ||
265 | |||
266 | static struct clk_hw_omap des_ick_hw = { | ||
267 | .hw = { | ||
268 | .clk = &des_ick, | ||
269 | }, | ||
270 | .ops = &clkhwops_iclk_wait, | ||
271 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
272 | .enable_bit = OMAP24XX_EN_DES_SHIFT, | ||
273 | .clkdm_name = "core_l4_clkdm", | ||
274 | }; | ||
275 | |||
276 | DEFINE_STRUCT_CLK(des_ick, aes_ick_parent_names, aes_ick_ops); | ||
277 | |||
278 | static const struct clksel_rate dsp_fck_core_rates[] = { | ||
279 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
280 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
281 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
282 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
283 | { .div = 0 } | ||
284 | }; | ||
285 | |||
286 | static const struct clksel dsp_fck_clksel[] = { | ||
287 | { .parent = &core_ck, .rates = dsp_fck_core_rates }, | ||
288 | { .parent = NULL }, | ||
289 | }; | ||
290 | |||
291 | static const char *dsp_fck_parent_names[] = { | ||
292 | "core_ck", | ||
293 | }; | ||
294 | |||
295 | static struct clk dsp_fck; | ||
296 | |||
297 | static const struct clk_ops dsp_fck_ops = { | ||
298 | .init = &omap2_init_clk_clkdm, | ||
299 | .enable = &omap2_dflt_clk_enable, | ||
300 | .disable = &omap2_dflt_clk_disable, | ||
301 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
302 | .recalc_rate = &omap2_clksel_recalc, | ||
303 | .set_rate = &omap2_clksel_set_rate, | ||
304 | .round_rate = &omap2_clksel_round_rate, | ||
305 | }; | ||
306 | |||
307 | DEFINE_CLK_OMAP_MUX_GATE(dsp_fck, "dsp_clkdm", dsp_fck_clksel, | ||
308 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
309 | OMAP24XX_CLKSEL_DSP_MASK, | ||
310 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
311 | OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, | ||
312 | dsp_fck_parent_names, dsp_fck_ops); | ||
313 | |||
314 | static const struct clksel_rate dss1_fck_sys_rates[] = { | ||
315 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
316 | { .div = 0 } | ||
317 | }; | ||
318 | |||
319 | static const struct clksel_rate dss1_fck_core_rates[] = { | ||
320 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
321 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
322 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
323 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
324 | { .div = 5, .val = 5, .flags = RATE_IN_24XX }, | ||
325 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
326 | { .div = 8, .val = 8, .flags = RATE_IN_24XX }, | ||
327 | { .div = 9, .val = 9, .flags = RATE_IN_24XX }, | ||
328 | { .div = 12, .val = 12, .flags = RATE_IN_24XX }, | ||
329 | { .div = 16, .val = 16, .flags = RATE_IN_24XX }, | ||
330 | { .div = 0 } | ||
331 | }; | ||
332 | |||
333 | static const struct clksel dss1_fck_clksel[] = { | ||
334 | { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, | ||
335 | { .parent = &core_ck, .rates = dss1_fck_core_rates }, | ||
336 | { .parent = NULL }, | ||
337 | }; | ||
338 | |||
339 | static const char *dss1_fck_parent_names[] = { | ||
340 | "sys_ck", "core_ck", | ||
341 | }; | ||
342 | |||
343 | static const struct clk_ops dss1_fck_ops = { | ||
344 | .init = &omap2_init_clk_clkdm, | ||
345 | .enable = &omap2_dflt_clk_enable, | ||
346 | .disable = &omap2_dflt_clk_disable, | ||
347 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
348 | .recalc_rate = &omap2_clksel_recalc, | ||
349 | .get_parent = &omap2_clksel_find_parent_index, | ||
350 | .set_parent = &omap2_clksel_set_parent, | ||
351 | }; | ||
352 | |||
353 | DEFINE_CLK_OMAP_MUX_GATE(dss1_fck, "dss_clkdm", dss1_fck_clksel, | ||
354 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
355 | OMAP24XX_CLKSEL_DSS1_MASK, | ||
356 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
357 | OMAP24XX_EN_DSS1_SHIFT, NULL, | ||
358 | dss1_fck_parent_names, dss1_fck_ops); | ||
359 | |||
360 | static const struct clksel_rate dss2_fck_sys_rates[] = { | ||
361 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
362 | { .div = 0 } | ||
363 | }; | ||
364 | |||
365 | static const struct clksel_rate dss2_fck_48m_rates[] = { | ||
366 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
367 | { .div = 0 } | ||
368 | }; | ||
369 | |||
370 | static const struct clksel_rate func_48m_apll96_rates[] = { | ||
371 | { .div = 2, .val = 0, .flags = RATE_IN_24XX }, | ||
372 | { .div = 0 } | ||
373 | }; | ||
374 | |||
375 | static const struct clksel_rate func_48m_alt_rates[] = { | ||
376 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
377 | { .div = 0 } | ||
378 | }; | ||
379 | |||
380 | static const struct clksel func_48m_clksel[] = { | ||
381 | { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, | ||
382 | { .parent = &alt_ck, .rates = func_48m_alt_rates }, | ||
383 | { .parent = NULL }, | ||
384 | }; | ||
385 | |||
386 | static const char *func_48m_ck_parent_names[] = { | ||
387 | "apll96_ck", "alt_ck", | ||
388 | }; | ||
389 | |||
390 | static struct clk func_48m_ck; | ||
391 | |||
392 | static const struct clk_ops func_48m_ck_ops = { | ||
393 | .init = &omap2_init_clk_clkdm, | ||
394 | .recalc_rate = &omap2_clksel_recalc, | ||
395 | .set_rate = &omap2_clksel_set_rate, | ||
396 | .round_rate = &omap2_clksel_round_rate, | ||
397 | .get_parent = &omap2_clksel_find_parent_index, | ||
398 | .set_parent = &omap2_clksel_set_parent, | ||
399 | }; | ||
400 | |||
401 | static struct clk_hw_omap func_48m_ck_hw = { | ||
402 | .hw = { | ||
403 | .clk = &func_48m_ck, | ||
404 | }, | ||
405 | .clksel = func_48m_clksel, | ||
406 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
407 | .clksel_mask = OMAP24XX_48M_SOURCE_MASK, | ||
408 | .clkdm_name = "wkup_clkdm", | ||
409 | }; | ||
410 | |||
411 | DEFINE_STRUCT_CLK(func_48m_ck, func_48m_ck_parent_names, func_48m_ck_ops); | ||
412 | |||
413 | static const struct clksel dss2_fck_clksel[] = { | ||
414 | { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, | ||
415 | { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, | ||
416 | { .parent = NULL }, | ||
417 | }; | ||
418 | |||
419 | static const char *dss2_fck_parent_names[] = { | ||
420 | "sys_ck", "func_48m_ck", | ||
421 | }; | ||
422 | |||
423 | DEFINE_CLK_OMAP_MUX_GATE(dss2_fck, "dss_clkdm", dss2_fck_clksel, | ||
424 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
425 | OMAP24XX_CLKSEL_DSS2_MASK, | ||
426 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
427 | OMAP24XX_EN_DSS2_SHIFT, NULL, | ||
428 | dss2_fck_parent_names, dss1_fck_ops); | ||
429 | |||
430 | static const char *func_54m_ck_parent_names[] = { | ||
431 | "apll54_ck", "alt_ck", | ||
432 | }; | ||
433 | |||
434 | DEFINE_CLK_MUX(func_54m_ck, func_54m_ck_parent_names, NULL, 0x0, | ||
435 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
436 | OMAP24XX_54M_SOURCE_SHIFT, OMAP24XX_54M_SOURCE_WIDTH, 0x0, NULL); | ||
437 | |||
438 | static struct clk dss_54m_fck; | ||
439 | |||
440 | static const char *dss_54m_fck_parent_names[] = { | ||
441 | "func_54m_ck", | ||
442 | }; | ||
443 | |||
444 | static struct clk_hw_omap dss_54m_fck_hw = { | ||
445 | .hw = { | ||
446 | .clk = &dss_54m_fck, | ||
447 | }, | ||
448 | .ops = &clkhwops_wait, | ||
449 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
450 | .enable_bit = OMAP24XX_EN_TV_SHIFT, | ||
451 | .clkdm_name = "dss_clkdm", | ||
452 | }; | ||
453 | |||
454 | DEFINE_STRUCT_CLK(dss_54m_fck, dss_54m_fck_parent_names, aes_ick_ops); | ||
455 | |||
456 | static struct clk dss_ick; | ||
457 | |||
458 | static struct clk_hw_omap dss_ick_hw = { | ||
459 | .hw = { | ||
460 | .clk = &dss_ick, | ||
461 | }, | ||
462 | .ops = &clkhwops_iclk, | ||
463 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
464 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
465 | .clkdm_name = "dss_clkdm", | ||
466 | }; | ||
467 | |||
468 | DEFINE_STRUCT_CLK(dss_ick, aes_ick_parent_names, aes_ick_ops); | ||
469 | |||
470 | static struct clk emul_ck; | ||
471 | |||
472 | static struct clk_hw_omap emul_ck_hw = { | ||
473 | .hw = { | ||
474 | .clk = &emul_ck, | ||
475 | }, | ||
476 | .enable_reg = OMAP2430_PRCM_CLKEMUL_CTRL, | ||
477 | .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, | ||
478 | .clkdm_name = "wkup_clkdm", | ||
479 | }; | ||
480 | |||
481 | DEFINE_STRUCT_CLK(emul_ck, dss_54m_fck_parent_names, aes_ick_ops); | ||
482 | |||
483 | DEFINE_CLK_FIXED_FACTOR(func_12m_ck, "func_48m_ck", &func_48m_ck, 0x0, 1, 4); | ||
484 | |||
485 | static struct clk fac_fck; | ||
486 | |||
487 | static const char *fac_fck_parent_names[] = { | ||
488 | "func_12m_ck", | ||
489 | }; | ||
490 | |||
491 | static struct clk_hw_omap fac_fck_hw = { | ||
492 | .hw = { | ||
493 | .clk = &fac_fck, | ||
494 | }, | ||
495 | .ops = &clkhwops_wait, | ||
496 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
497 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
498 | .clkdm_name = "core_l4_clkdm", | ||
499 | }; | ||
500 | |||
501 | DEFINE_STRUCT_CLK(fac_fck, fac_fck_parent_names, aes_ick_ops); | ||
502 | |||
503 | static struct clk fac_ick; | ||
504 | |||
505 | static struct clk_hw_omap fac_ick_hw = { | ||
506 | .hw = { | ||
507 | .clk = &fac_ick, | ||
508 | }, | ||
509 | .ops = &clkhwops_iclk_wait, | ||
510 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
511 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
512 | .clkdm_name = "core_l4_clkdm", | ||
513 | }; | ||
514 | |||
515 | DEFINE_STRUCT_CLK(fac_ick, aes_ick_parent_names, aes_ick_ops); | ||
516 | |||
517 | static const struct clksel gfx_fck_clksel[] = { | ||
518 | { .parent = &core_l3_ck, .rates = gfx_l3_rates }, | ||
519 | { .parent = NULL }, | ||
520 | }; | ||
521 | |||
522 | static const char *gfx_2d_fck_parent_names[] = { | ||
523 | "core_l3_ck", | ||
524 | }; | ||
525 | |||
526 | DEFINE_CLK_OMAP_MUX_GATE(gfx_2d_fck, "gfx_clkdm", gfx_fck_clksel, | ||
527 | OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
528 | OMAP_CLKSEL_GFX_MASK, | ||
529 | OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
530 | OMAP24XX_EN_2D_SHIFT, &clkhwops_wait, | ||
531 | gfx_2d_fck_parent_names, dsp_fck_ops); | ||
532 | |||
533 | DEFINE_CLK_OMAP_MUX_GATE(gfx_3d_fck, "gfx_clkdm", gfx_fck_clksel, | ||
534 | OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
535 | OMAP_CLKSEL_GFX_MASK, | ||
536 | OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
537 | OMAP24XX_EN_3D_SHIFT, &clkhwops_wait, | ||
538 | gfx_2d_fck_parent_names, dsp_fck_ops); | ||
539 | |||
540 | static struct clk gfx_ick; | ||
541 | |||
542 | static const char *gfx_ick_parent_names[] = { | ||
543 | "core_l3_ck", | ||
544 | }; | ||
545 | |||
546 | static struct clk_hw_omap gfx_ick_hw = { | ||
547 | .hw = { | ||
548 | .clk = &gfx_ick, | ||
549 | }, | ||
550 | .ops = &clkhwops_wait, | ||
551 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
552 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
553 | .clkdm_name = "gfx_clkdm", | ||
554 | }; | ||
555 | |||
556 | DEFINE_STRUCT_CLK(gfx_ick, gfx_ick_parent_names, aes_ick_ops); | ||
557 | |||
558 | static struct clk gpio5_fck; | ||
559 | |||
560 | static const char *gpio5_fck_parent_names[] = { | ||
561 | "func_32k_ck", | ||
562 | }; | ||
563 | |||
564 | static struct clk_hw_omap gpio5_fck_hw = { | ||
565 | .hw = { | ||
566 | .clk = &gpio5_fck, | ||
567 | }, | ||
568 | .ops = &clkhwops_wait, | ||
569 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
570 | .enable_bit = OMAP2430_EN_GPIO5_SHIFT, | ||
571 | .clkdm_name = "core_l4_clkdm", | ||
572 | }; | ||
573 | |||
574 | DEFINE_STRUCT_CLK(gpio5_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
575 | |||
576 | static struct clk gpio5_ick; | ||
577 | |||
578 | static struct clk_hw_omap gpio5_ick_hw = { | ||
579 | .hw = { | ||
580 | .clk = &gpio5_ick, | ||
581 | }, | ||
582 | .ops = &clkhwops_iclk_wait, | ||
583 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
584 | .enable_bit = OMAP2430_EN_GPIO5_SHIFT, | ||
585 | .clkdm_name = "core_l4_clkdm", | ||
586 | }; | ||
587 | |||
588 | DEFINE_STRUCT_CLK(gpio5_ick, aes_ick_parent_names, aes_ick_ops); | ||
589 | |||
590 | static struct clk gpios_fck; | ||
591 | |||
592 | static struct clk_hw_omap gpios_fck_hw = { | ||
593 | .hw = { | ||
594 | .clk = &gpios_fck, | ||
595 | }, | ||
596 | .ops = &clkhwops_wait, | ||
597 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
598 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
599 | .clkdm_name = "wkup_clkdm", | ||
600 | }; | ||
601 | |||
602 | DEFINE_STRUCT_CLK(gpios_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
603 | |||
604 | static struct clk wu_l4_ick; | ||
605 | |||
606 | DEFINE_STRUCT_CLK_HW_OMAP(wu_l4_ick, "wkup_clkdm"); | ||
607 | DEFINE_STRUCT_CLK(wu_l4_ick, dpll_ck_parent_names, core_ck_ops); | ||
608 | |||
609 | static struct clk gpios_ick; | ||
610 | |||
611 | static const char *gpios_ick_parent_names[] = { | ||
612 | "wu_l4_ick", | ||
613 | }; | ||
614 | |||
615 | static struct clk_hw_omap gpios_ick_hw = { | ||
616 | .hw = { | ||
617 | .clk = &gpios_ick, | ||
618 | }, | ||
619 | .ops = &clkhwops_iclk_wait, | ||
620 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
621 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
622 | .clkdm_name = "wkup_clkdm", | ||
623 | }; | ||
624 | |||
625 | DEFINE_STRUCT_CLK(gpios_ick, gpios_ick_parent_names, aes_ick_ops); | ||
626 | |||
627 | static struct clk gpmc_fck; | ||
628 | |||
629 | static struct clk_hw_omap gpmc_fck_hw = { | ||
630 | .hw = { | ||
631 | .clk = &gpmc_fck, | ||
632 | }, | ||
633 | .ops = &clkhwops_iclk, | ||
634 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
635 | .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, | ||
636 | .flags = ENABLE_ON_INIT, | ||
637 | .clkdm_name = "core_l3_clkdm", | ||
638 | }; | ||
639 | |||
640 | DEFINE_STRUCT_CLK(gpmc_fck, gfx_ick_parent_names, core_ck_ops); | ||
641 | |||
642 | static const struct clksel_rate gpt_alt_rates[] = { | ||
643 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
644 | { .div = 0 } | ||
645 | }; | ||
646 | |||
647 | static const struct clksel omap24xx_gpt_clksel[] = { | ||
648 | { .parent = &func_32k_ck, .rates = gpt_32k_rates }, | ||
649 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
650 | { .parent = &alt_ck, .rates = gpt_alt_rates }, | ||
651 | { .parent = NULL }, | ||
652 | }; | ||
653 | |||
654 | static const char *gpt10_fck_parent_names[] = { | ||
655 | "func_32k_ck", "sys_ck", "alt_ck", | ||
656 | }; | ||
657 | |||
658 | DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
659 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
660 | OMAP24XX_CLKSEL_GPT10_MASK, | ||
661 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
662 | OMAP24XX_EN_GPT10_SHIFT, &clkhwops_wait, | ||
663 | gpt10_fck_parent_names, dss1_fck_ops); | ||
664 | |||
665 | static struct clk gpt10_ick; | ||
666 | |||
667 | static struct clk_hw_omap gpt10_ick_hw = { | ||
668 | .hw = { | ||
669 | .clk = &gpt10_ick, | ||
670 | }, | ||
671 | .ops = &clkhwops_iclk_wait, | ||
672 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
673 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
674 | .clkdm_name = "core_l4_clkdm", | ||
675 | }; | ||
676 | |||
677 | DEFINE_STRUCT_CLK(gpt10_ick, aes_ick_parent_names, aes_ick_ops); | ||
678 | |||
679 | DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
680 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
681 | OMAP24XX_CLKSEL_GPT11_MASK, | ||
682 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
683 | OMAP24XX_EN_GPT11_SHIFT, &clkhwops_wait, | ||
684 | gpt10_fck_parent_names, dss1_fck_ops); | ||
685 | |||
686 | static struct clk gpt11_ick; | ||
687 | |||
688 | static struct clk_hw_omap gpt11_ick_hw = { | ||
689 | .hw = { | ||
690 | .clk = &gpt11_ick, | ||
691 | }, | ||
692 | .ops = &clkhwops_iclk_wait, | ||
693 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
694 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
695 | .clkdm_name = "core_l4_clkdm", | ||
696 | }; | ||
697 | |||
698 | DEFINE_STRUCT_CLK(gpt11_ick, aes_ick_parent_names, aes_ick_ops); | ||
699 | |||
700 | DEFINE_CLK_OMAP_MUX_GATE(gpt12_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
701 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
702 | OMAP24XX_CLKSEL_GPT12_MASK, | ||
703 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
704 | OMAP24XX_EN_GPT12_SHIFT, &clkhwops_wait, | ||
705 | gpt10_fck_parent_names, dss1_fck_ops); | ||
706 | |||
707 | static struct clk gpt12_ick; | ||
708 | |||
709 | static struct clk_hw_omap gpt12_ick_hw = { | ||
710 | .hw = { | ||
711 | .clk = &gpt12_ick, | ||
712 | }, | ||
713 | .ops = &clkhwops_iclk_wait, | ||
714 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
715 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
716 | .clkdm_name = "core_l4_clkdm", | ||
717 | }; | ||
718 | |||
719 | DEFINE_STRUCT_CLK(gpt12_ick, aes_ick_parent_names, aes_ick_ops); | ||
720 | |||
721 | static const struct clk_ops gpt1_fck_ops = { | ||
722 | .init = &omap2_init_clk_clkdm, | ||
723 | .enable = &omap2_dflt_clk_enable, | ||
724 | .disable = &omap2_dflt_clk_disable, | ||
725 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
726 | .recalc_rate = &omap2_clksel_recalc, | ||
727 | .set_rate = &omap2_clksel_set_rate, | ||
728 | .round_rate = &omap2_clksel_round_rate, | ||
729 | .get_parent = &omap2_clksel_find_parent_index, | ||
730 | .set_parent = &omap2_clksel_set_parent, | ||
731 | }; | ||
732 | |||
733 | DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
734 | OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), | ||
735 | OMAP24XX_CLKSEL_GPT1_MASK, | ||
736 | OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
737 | OMAP24XX_EN_GPT1_SHIFT, &clkhwops_wait, | ||
738 | gpt10_fck_parent_names, gpt1_fck_ops); | ||
739 | |||
740 | static struct clk gpt1_ick; | ||
741 | |||
742 | static struct clk_hw_omap gpt1_ick_hw = { | ||
743 | .hw = { | ||
744 | .clk = &gpt1_ick, | ||
745 | }, | ||
746 | .ops = &clkhwops_iclk_wait, | ||
747 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
748 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
749 | .clkdm_name = "wkup_clkdm", | ||
750 | }; | ||
751 | |||
752 | DEFINE_STRUCT_CLK(gpt1_ick, gpios_ick_parent_names, aes_ick_ops); | ||
753 | |||
754 | DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
755 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
756 | OMAP24XX_CLKSEL_GPT2_MASK, | ||
757 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
758 | OMAP24XX_EN_GPT2_SHIFT, &clkhwops_wait, | ||
759 | gpt10_fck_parent_names, dss1_fck_ops); | ||
760 | |||
761 | static struct clk gpt2_ick; | ||
762 | |||
763 | static struct clk_hw_omap gpt2_ick_hw = { | ||
764 | .hw = { | ||
765 | .clk = &gpt2_ick, | ||
766 | }, | ||
767 | .ops = &clkhwops_iclk_wait, | ||
768 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
769 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
770 | .clkdm_name = "core_l4_clkdm", | ||
771 | }; | ||
772 | |||
773 | DEFINE_STRUCT_CLK(gpt2_ick, aes_ick_parent_names, aes_ick_ops); | ||
774 | |||
775 | DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
776 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
777 | OMAP24XX_CLKSEL_GPT3_MASK, | ||
778 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
779 | OMAP24XX_EN_GPT3_SHIFT, &clkhwops_wait, | ||
780 | gpt10_fck_parent_names, dss1_fck_ops); | ||
781 | |||
782 | static struct clk gpt3_ick; | ||
783 | |||
784 | static struct clk_hw_omap gpt3_ick_hw = { | ||
785 | .hw = { | ||
786 | .clk = &gpt3_ick, | ||
787 | }, | ||
788 | .ops = &clkhwops_iclk_wait, | ||
789 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
790 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
791 | .clkdm_name = "core_l4_clkdm", | ||
792 | }; | ||
793 | |||
794 | DEFINE_STRUCT_CLK(gpt3_ick, aes_ick_parent_names, aes_ick_ops); | ||
795 | |||
796 | DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
797 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
798 | OMAP24XX_CLKSEL_GPT4_MASK, | ||
799 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
800 | OMAP24XX_EN_GPT4_SHIFT, &clkhwops_wait, | ||
801 | gpt10_fck_parent_names, dss1_fck_ops); | ||
802 | |||
803 | static struct clk gpt4_ick; | ||
804 | |||
805 | static struct clk_hw_omap gpt4_ick_hw = { | ||
806 | .hw = { | ||
807 | .clk = &gpt4_ick, | ||
808 | }, | ||
809 | .ops = &clkhwops_iclk_wait, | ||
810 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
811 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
812 | .clkdm_name = "core_l4_clkdm", | ||
813 | }; | ||
814 | |||
815 | DEFINE_STRUCT_CLK(gpt4_ick, aes_ick_parent_names, aes_ick_ops); | ||
816 | |||
817 | DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
818 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
819 | OMAP24XX_CLKSEL_GPT5_MASK, | ||
820 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
821 | OMAP24XX_EN_GPT5_SHIFT, &clkhwops_wait, | ||
822 | gpt10_fck_parent_names, dss1_fck_ops); | ||
823 | |||
824 | static struct clk gpt5_ick; | ||
825 | |||
826 | static struct clk_hw_omap gpt5_ick_hw = { | ||
827 | .hw = { | ||
828 | .clk = &gpt5_ick, | ||
829 | }, | ||
830 | .ops = &clkhwops_iclk_wait, | ||
831 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
832 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
833 | .clkdm_name = "core_l4_clkdm", | ||
834 | }; | ||
835 | |||
836 | DEFINE_STRUCT_CLK(gpt5_ick, aes_ick_parent_names, aes_ick_ops); | ||
837 | |||
838 | DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
839 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
840 | OMAP24XX_CLKSEL_GPT6_MASK, | ||
841 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
842 | OMAP24XX_EN_GPT6_SHIFT, &clkhwops_wait, | ||
843 | gpt10_fck_parent_names, dss1_fck_ops); | ||
844 | |||
845 | static struct clk gpt6_ick; | ||
846 | |||
847 | static struct clk_hw_omap gpt6_ick_hw = { | ||
848 | .hw = { | ||
849 | .clk = &gpt6_ick, | ||
850 | }, | ||
851 | .ops = &clkhwops_iclk_wait, | ||
852 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
853 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
854 | .clkdm_name = "core_l4_clkdm", | ||
855 | }; | ||
856 | |||
857 | DEFINE_STRUCT_CLK(gpt6_ick, aes_ick_parent_names, aes_ick_ops); | ||
858 | |||
859 | DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
860 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
861 | OMAP24XX_CLKSEL_GPT7_MASK, | ||
862 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
863 | OMAP24XX_EN_GPT7_SHIFT, &clkhwops_wait, | ||
864 | gpt10_fck_parent_names, dss1_fck_ops); | ||
865 | |||
866 | static struct clk gpt7_ick; | ||
867 | |||
868 | static struct clk_hw_omap gpt7_ick_hw = { | ||
869 | .hw = { | ||
870 | .clk = &gpt7_ick, | ||
871 | }, | ||
872 | .ops = &clkhwops_iclk_wait, | ||
873 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
874 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
875 | .clkdm_name = "core_l4_clkdm", | ||
876 | }; | ||
877 | |||
878 | DEFINE_STRUCT_CLK(gpt7_ick, aes_ick_parent_names, aes_ick_ops); | ||
879 | |||
880 | static struct clk gpt8_fck; | ||
881 | |||
882 | DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
883 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
884 | OMAP24XX_CLKSEL_GPT8_MASK, | ||
885 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
886 | OMAP24XX_EN_GPT8_SHIFT, &clkhwops_wait, | ||
887 | gpt10_fck_parent_names, dss1_fck_ops); | ||
888 | |||
889 | static struct clk gpt8_ick; | ||
890 | |||
891 | static struct clk_hw_omap gpt8_ick_hw = { | ||
892 | .hw = { | ||
893 | .clk = &gpt8_ick, | ||
894 | }, | ||
895 | .ops = &clkhwops_iclk_wait, | ||
896 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
897 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
898 | .clkdm_name = "core_l4_clkdm", | ||
899 | }; | ||
900 | |||
901 | DEFINE_STRUCT_CLK(gpt8_ick, aes_ick_parent_names, aes_ick_ops); | ||
902 | |||
903 | DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "core_l4_clkdm", omap24xx_gpt_clksel, | ||
904 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
905 | OMAP24XX_CLKSEL_GPT9_MASK, | ||
906 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
907 | OMAP24XX_EN_GPT9_SHIFT, &clkhwops_wait, | ||
908 | gpt10_fck_parent_names, dss1_fck_ops); | ||
909 | |||
910 | static struct clk gpt9_ick; | ||
911 | |||
912 | static struct clk_hw_omap gpt9_ick_hw = { | ||
913 | .hw = { | ||
914 | .clk = &gpt9_ick, | ||
915 | }, | ||
916 | .ops = &clkhwops_iclk_wait, | ||
917 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
918 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
919 | .clkdm_name = "core_l4_clkdm", | ||
920 | }; | ||
921 | |||
922 | DEFINE_STRUCT_CLK(gpt9_ick, aes_ick_parent_names, aes_ick_ops); | ||
923 | |||
924 | static struct clk hdq_fck; | ||
925 | |||
926 | static struct clk_hw_omap hdq_fck_hw = { | ||
927 | .hw = { | ||
928 | .clk = &hdq_fck, | ||
929 | }, | ||
930 | .ops = &clkhwops_wait, | ||
931 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
932 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
933 | .clkdm_name = "core_l4_clkdm", | ||
934 | }; | ||
935 | |||
936 | DEFINE_STRUCT_CLK(hdq_fck, fac_fck_parent_names, aes_ick_ops); | ||
937 | |||
938 | static struct clk hdq_ick; | ||
939 | |||
940 | static struct clk_hw_omap hdq_ick_hw = { | ||
941 | .hw = { | ||
942 | .clk = &hdq_ick, | ||
943 | }, | ||
944 | .ops = &clkhwops_iclk_wait, | ||
945 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
946 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
947 | .clkdm_name = "core_l4_clkdm", | ||
948 | }; | ||
949 | |||
950 | DEFINE_STRUCT_CLK(hdq_ick, aes_ick_parent_names, aes_ick_ops); | ||
951 | |||
952 | static struct clk i2c1_ick; | ||
953 | |||
954 | static struct clk_hw_omap i2c1_ick_hw = { | ||
955 | .hw = { | ||
956 | .clk = &i2c1_ick, | ||
957 | }, | ||
958 | .ops = &clkhwops_iclk_wait, | ||
959 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
960 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
961 | .clkdm_name = "core_l4_clkdm", | ||
962 | }; | ||
963 | |||
964 | DEFINE_STRUCT_CLK(i2c1_ick, aes_ick_parent_names, aes_ick_ops); | ||
965 | |||
966 | static struct clk i2c2_ick; | ||
967 | |||
968 | static struct clk_hw_omap i2c2_ick_hw = { | ||
969 | .hw = { | ||
970 | .clk = &i2c2_ick, | ||
971 | }, | ||
972 | .ops = &clkhwops_iclk_wait, | ||
973 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
974 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
975 | .clkdm_name = "core_l4_clkdm", | ||
976 | }; | ||
977 | |||
978 | DEFINE_STRUCT_CLK(i2c2_ick, aes_ick_parent_names, aes_ick_ops); | ||
979 | |||
980 | static struct clk i2chs1_fck; | ||
981 | |||
982 | static struct clk_hw_omap i2chs1_fck_hw = { | ||
983 | .hw = { | ||
984 | .clk = &i2chs1_fck, | ||
985 | }, | ||
986 | .ops = &clkhwops_omap2430_i2chs_wait, | ||
987 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
988 | .enable_bit = OMAP2430_EN_I2CHS1_SHIFT, | ||
989 | .clkdm_name = "core_l4_clkdm", | ||
990 | }; | ||
991 | |||
992 | DEFINE_STRUCT_CLK(i2chs1_fck, cam_fck_parent_names, aes_ick_ops); | ||
993 | |||
994 | static struct clk i2chs2_fck; | ||
995 | |||
996 | static struct clk_hw_omap i2chs2_fck_hw = { | ||
997 | .hw = { | ||
998 | .clk = &i2chs2_fck, | ||
999 | }, | ||
1000 | .ops = &clkhwops_omap2430_i2chs_wait, | ||
1001 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1002 | .enable_bit = OMAP2430_EN_I2CHS2_SHIFT, | ||
1003 | .clkdm_name = "core_l4_clkdm", | ||
1004 | }; | ||
1005 | |||
1006 | DEFINE_STRUCT_CLK(i2chs2_fck, cam_fck_parent_names, aes_ick_ops); | ||
1007 | |||
1008 | static struct clk icr_ick; | ||
1009 | |||
1010 | static struct clk_hw_omap icr_ick_hw = { | ||
1011 | .hw = { | ||
1012 | .clk = &icr_ick, | ||
1013 | }, | ||
1014 | .ops = &clkhwops_iclk_wait, | ||
1015 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1016 | .enable_bit = OMAP2430_EN_ICR_SHIFT, | ||
1017 | .clkdm_name = "wkup_clkdm", | ||
1018 | }; | ||
1019 | |||
1020 | DEFINE_STRUCT_CLK(icr_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1021 | |||
1022 | static const struct clksel dsp_ick_clksel[] = { | ||
1023 | { .parent = &dsp_fck, .rates = dsp_ick_rates }, | ||
1024 | { .parent = NULL }, | ||
1025 | }; | ||
1026 | |||
1027 | static const char *iva2_1_ick_parent_names[] = { | ||
1028 | "dsp_fck", | ||
1029 | }; | ||
1030 | |||
1031 | DEFINE_CLK_OMAP_MUX_GATE(iva2_1_ick, "dsp_clkdm", dsp_ick_clksel, | ||
1032 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
1033 | OMAP24XX_CLKSEL_DSP_IF_MASK, | ||
1034 | OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
1035 | OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, &clkhwops_wait, | ||
1036 | iva2_1_ick_parent_names, dsp_fck_ops); | ||
1037 | |||
1038 | static struct clk mailboxes_ick; | ||
1039 | |||
1040 | static struct clk_hw_omap mailboxes_ick_hw = { | ||
1041 | .hw = { | ||
1042 | .clk = &mailboxes_ick, | ||
1043 | }, | ||
1044 | .ops = &clkhwops_iclk_wait, | ||
1045 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1046 | .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, | ||
1047 | .clkdm_name = "core_l4_clkdm", | ||
1048 | }; | ||
1049 | |||
1050 | DEFINE_STRUCT_CLK(mailboxes_ick, aes_ick_parent_names, aes_ick_ops); | ||
1051 | |||
1052 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
1053 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1054 | { .div = 0 } | ||
1055 | }; | ||
1056 | |||
1057 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
1058 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1059 | { .div = 0 } | ||
1060 | }; | ||
1061 | |||
1062 | static const struct clksel mcbsp_fck_clksel[] = { | ||
1063 | { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, | ||
1064 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
1065 | { .parent = NULL }, | ||
1066 | }; | ||
1067 | |||
1068 | static const char *mcbsp1_fck_parent_names[] = { | ||
1069 | "func_96m_ck", "mcbsp_clks", | ||
1070 | }; | ||
1071 | |||
1072 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1073 | OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1074 | OMAP2_MCBSP1_CLKS_MASK, | ||
1075 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1076 | OMAP24XX_EN_MCBSP1_SHIFT, &clkhwops_wait, | ||
1077 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1078 | |||
1079 | static struct clk mcbsp1_ick; | ||
1080 | |||
1081 | static struct clk_hw_omap mcbsp1_ick_hw = { | ||
1082 | .hw = { | ||
1083 | .clk = &mcbsp1_ick, | ||
1084 | }, | ||
1085 | .ops = &clkhwops_iclk_wait, | ||
1086 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1087 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1088 | .clkdm_name = "core_l4_clkdm", | ||
1089 | }; | ||
1090 | |||
1091 | DEFINE_STRUCT_CLK(mcbsp1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1092 | |||
1093 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1094 | OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1095 | OMAP2_MCBSP2_CLKS_MASK, | ||
1096 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1097 | OMAP24XX_EN_MCBSP2_SHIFT, &clkhwops_wait, | ||
1098 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1099 | |||
1100 | static struct clk mcbsp2_ick; | ||
1101 | |||
1102 | static struct clk_hw_omap mcbsp2_ick_hw = { | ||
1103 | .hw = { | ||
1104 | .clk = &mcbsp2_ick, | ||
1105 | }, | ||
1106 | .ops = &clkhwops_iclk_wait, | ||
1107 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1108 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1109 | .clkdm_name = "core_l4_clkdm", | ||
1110 | }; | ||
1111 | |||
1112 | DEFINE_STRUCT_CLK(mcbsp2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1113 | |||
1114 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1115 | OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1116 | OMAP2_MCBSP3_CLKS_MASK, | ||
1117 | OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1118 | OMAP2430_EN_MCBSP3_SHIFT, &clkhwops_wait, | ||
1119 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1120 | |||
1121 | static struct clk mcbsp3_ick; | ||
1122 | |||
1123 | static struct clk_hw_omap mcbsp3_ick_hw = { | ||
1124 | .hw = { | ||
1125 | .clk = &mcbsp3_ick, | ||
1126 | }, | ||
1127 | .ops = &clkhwops_iclk_wait, | ||
1128 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1129 | .enable_bit = OMAP2430_EN_MCBSP3_SHIFT, | ||
1130 | .clkdm_name = "core_l4_clkdm", | ||
1131 | }; | ||
1132 | |||
1133 | DEFINE_STRUCT_CLK(mcbsp3_ick, aes_ick_parent_names, aes_ick_ops); | ||
1134 | |||
1135 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1136 | OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1137 | OMAP2_MCBSP4_CLKS_MASK, | ||
1138 | OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1139 | OMAP2430_EN_MCBSP4_SHIFT, &clkhwops_wait, | ||
1140 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1141 | |||
1142 | static struct clk mcbsp4_ick; | ||
1143 | |||
1144 | static struct clk_hw_omap mcbsp4_ick_hw = { | ||
1145 | .hw = { | ||
1146 | .clk = &mcbsp4_ick, | ||
1147 | }, | ||
1148 | .ops = &clkhwops_iclk_wait, | ||
1149 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1150 | .enable_bit = OMAP2430_EN_MCBSP4_SHIFT, | ||
1151 | .clkdm_name = "core_l4_clkdm", | ||
1152 | }; | ||
1153 | |||
1154 | DEFINE_STRUCT_CLK(mcbsp4_ick, aes_ick_parent_names, aes_ick_ops); | ||
1155 | |||
1156 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp5_fck, "core_l4_clkdm", mcbsp_fck_clksel, | ||
1157 | OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1158 | OMAP2_MCBSP5_CLKS_MASK, | ||
1159 | OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1160 | OMAP2430_EN_MCBSP5_SHIFT, &clkhwops_wait, | ||
1161 | mcbsp1_fck_parent_names, dss1_fck_ops); | ||
1162 | |||
1163 | static struct clk mcbsp5_ick; | ||
1164 | |||
1165 | static struct clk_hw_omap mcbsp5_ick_hw = { | ||
1166 | .hw = { | ||
1167 | .clk = &mcbsp5_ick, | ||
1168 | }, | ||
1169 | .ops = &clkhwops_iclk_wait, | ||
1170 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1171 | .enable_bit = OMAP2430_EN_MCBSP5_SHIFT, | ||
1172 | .clkdm_name = "core_l4_clkdm", | ||
1173 | }; | ||
1174 | |||
1175 | DEFINE_STRUCT_CLK(mcbsp5_ick, aes_ick_parent_names, aes_ick_ops); | ||
1176 | |||
1177 | static struct clk mcspi1_fck; | ||
1178 | |||
1179 | static const char *mcspi1_fck_parent_names[] = { | ||
1180 | "func_48m_ck", | ||
1181 | }; | ||
1182 | |||
1183 | static struct clk_hw_omap mcspi1_fck_hw = { | ||
1184 | .hw = { | ||
1185 | .clk = &mcspi1_fck, | ||
1186 | }, | ||
1187 | .ops = &clkhwops_wait, | ||
1188 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1189 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1190 | .clkdm_name = "core_l4_clkdm", | ||
1191 | }; | ||
1192 | |||
1193 | DEFINE_STRUCT_CLK(mcspi1_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1194 | |||
1195 | static struct clk mcspi1_ick; | ||
1196 | |||
1197 | static struct clk_hw_omap mcspi1_ick_hw = { | ||
1198 | .hw = { | ||
1199 | .clk = &mcspi1_ick, | ||
1200 | }, | ||
1201 | .ops = &clkhwops_iclk_wait, | ||
1202 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1203 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1204 | .clkdm_name = "core_l4_clkdm", | ||
1205 | }; | ||
1206 | |||
1207 | DEFINE_STRUCT_CLK(mcspi1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1208 | |||
1209 | static struct clk mcspi2_fck; | ||
1210 | |||
1211 | static struct clk_hw_omap mcspi2_fck_hw = { | ||
1212 | .hw = { | ||
1213 | .clk = &mcspi2_fck, | ||
1214 | }, | ||
1215 | .ops = &clkhwops_wait, | ||
1216 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1217 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1218 | .clkdm_name = "core_l4_clkdm", | ||
1219 | }; | ||
1220 | |||
1221 | DEFINE_STRUCT_CLK(mcspi2_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1222 | |||
1223 | static struct clk mcspi2_ick; | ||
1224 | |||
1225 | static struct clk_hw_omap mcspi2_ick_hw = { | ||
1226 | .hw = { | ||
1227 | .clk = &mcspi2_ick, | ||
1228 | }, | ||
1229 | .ops = &clkhwops_iclk_wait, | ||
1230 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1231 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1232 | .clkdm_name = "core_l4_clkdm", | ||
1233 | }; | ||
1234 | |||
1235 | DEFINE_STRUCT_CLK(mcspi2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1236 | |||
1237 | static struct clk mcspi3_fck; | ||
1238 | |||
1239 | static struct clk_hw_omap mcspi3_fck_hw = { | ||
1240 | .hw = { | ||
1241 | .clk = &mcspi3_fck, | ||
1242 | }, | ||
1243 | .ops = &clkhwops_wait, | ||
1244 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1245 | .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, | ||
1246 | .clkdm_name = "core_l4_clkdm", | ||
1247 | }; | ||
1248 | |||
1249 | DEFINE_STRUCT_CLK(mcspi3_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1250 | |||
1251 | static struct clk mcspi3_ick; | ||
1252 | |||
1253 | static struct clk_hw_omap mcspi3_ick_hw = { | ||
1254 | .hw = { | ||
1255 | .clk = &mcspi3_ick, | ||
1256 | }, | ||
1257 | .ops = &clkhwops_iclk_wait, | ||
1258 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1259 | .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, | ||
1260 | .clkdm_name = "core_l4_clkdm", | ||
1261 | }; | ||
1262 | |||
1263 | DEFINE_STRUCT_CLK(mcspi3_ick, aes_ick_parent_names, aes_ick_ops); | ||
1264 | |||
1265 | static const struct clksel_rate mdm_ick_core_rates[] = { | ||
1266 | { .div = 1, .val = 1, .flags = RATE_IN_243X }, | ||
1267 | { .div = 4, .val = 4, .flags = RATE_IN_243X }, | ||
1268 | { .div = 6, .val = 6, .flags = RATE_IN_243X }, | ||
1269 | { .div = 9, .val = 9, .flags = RATE_IN_243X }, | ||
1270 | { .div = 0 } | ||
1271 | }; | ||
1272 | |||
1273 | static const struct clksel mdm_ick_clksel[] = { | ||
1274 | { .parent = &core_ck, .rates = mdm_ick_core_rates }, | ||
1275 | { .parent = NULL }, | ||
1276 | }; | ||
1277 | |||
1278 | static const char *mdm_ick_parent_names[] = { | ||
1279 | "core_ck", | ||
1280 | }; | ||
1281 | |||
1282 | DEFINE_CLK_OMAP_MUX_GATE(mdm_ick, "mdm_clkdm", mdm_ick_clksel, | ||
1283 | OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_CLKSEL), | ||
1284 | OMAP2430_CLKSEL_MDM_MASK, | ||
1285 | OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN), | ||
1286 | OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT, | ||
1287 | &clkhwops_iclk_wait, mdm_ick_parent_names, | ||
1288 | dsp_fck_ops); | ||
1289 | |||
1290 | static struct clk mdm_intc_ick; | ||
1291 | |||
1292 | static struct clk_hw_omap mdm_intc_ick_hw = { | ||
1293 | .hw = { | ||
1294 | .clk = &mdm_intc_ick, | ||
1295 | }, | ||
1296 | .ops = &clkhwops_iclk_wait, | ||
1297 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1298 | .enable_bit = OMAP2430_EN_MDM_INTC_SHIFT, | ||
1299 | .clkdm_name = "core_l4_clkdm", | ||
1300 | }; | ||
1301 | |||
1302 | DEFINE_STRUCT_CLK(mdm_intc_ick, aes_ick_parent_names, aes_ick_ops); | ||
1303 | |||
1304 | static struct clk mdm_osc_ck; | ||
1305 | |||
1306 | static struct clk_hw_omap mdm_osc_ck_hw = { | ||
1307 | .hw = { | ||
1308 | .clk = &mdm_osc_ck, | ||
1309 | }, | ||
1310 | .ops = &clkhwops_iclk_wait, | ||
1311 | .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN), | ||
1312 | .enable_bit = OMAP2430_EN_OSC_SHIFT, | ||
1313 | .clkdm_name = "mdm_clkdm", | ||
1314 | }; | ||
1315 | |||
1316 | DEFINE_STRUCT_CLK(mdm_osc_ck, sys_ck_parent_names, aes_ick_ops); | ||
1317 | |||
1318 | static struct clk mmchs1_fck; | ||
1319 | |||
1320 | static struct clk_hw_omap mmchs1_fck_hw = { | ||
1321 | .hw = { | ||
1322 | .clk = &mmchs1_fck, | ||
1323 | }, | ||
1324 | .ops = &clkhwops_wait, | ||
1325 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1326 | .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, | ||
1327 | .clkdm_name = "core_l4_clkdm", | ||
1328 | }; | ||
1329 | |||
1330 | DEFINE_STRUCT_CLK(mmchs1_fck, cam_fck_parent_names, aes_ick_ops); | ||
1331 | |||
1332 | static struct clk mmchs1_ick; | ||
1333 | |||
1334 | static struct clk_hw_omap mmchs1_ick_hw = { | ||
1335 | .hw = { | ||
1336 | .clk = &mmchs1_ick, | ||
1337 | }, | ||
1338 | .ops = &clkhwops_iclk_wait, | ||
1339 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1340 | .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, | ||
1341 | .clkdm_name = "core_l4_clkdm", | ||
1342 | }; | ||
1343 | |||
1344 | DEFINE_STRUCT_CLK(mmchs1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1345 | |||
1346 | static struct clk mmchs2_fck; | ||
1347 | |||
1348 | static struct clk_hw_omap mmchs2_fck_hw = { | ||
1349 | .hw = { | ||
1350 | .clk = &mmchs2_fck, | ||
1351 | }, | ||
1352 | .ops = &clkhwops_wait, | ||
1353 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1354 | .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, | ||
1355 | .clkdm_name = "core_l4_clkdm", | ||
1356 | }; | ||
1357 | |||
1358 | DEFINE_STRUCT_CLK(mmchs2_fck, cam_fck_parent_names, aes_ick_ops); | ||
1359 | |||
1360 | static struct clk mmchs2_ick; | ||
1361 | |||
1362 | static struct clk_hw_omap mmchs2_ick_hw = { | ||
1363 | .hw = { | ||
1364 | .clk = &mmchs2_ick, | ||
1365 | }, | ||
1366 | .ops = &clkhwops_iclk_wait, | ||
1367 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1368 | .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, | ||
1369 | .clkdm_name = "core_l4_clkdm", | ||
1370 | }; | ||
1371 | |||
1372 | DEFINE_STRUCT_CLK(mmchs2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1373 | |||
1374 | static struct clk mmchsdb1_fck; | ||
1375 | |||
1376 | static struct clk_hw_omap mmchsdb1_fck_hw = { | ||
1377 | .hw = { | ||
1378 | .clk = &mmchsdb1_fck, | ||
1379 | }, | ||
1380 | .ops = &clkhwops_wait, | ||
1381 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1382 | .enable_bit = OMAP2430_EN_MMCHSDB1_SHIFT, | ||
1383 | .clkdm_name = "core_l4_clkdm", | ||
1384 | }; | ||
1385 | |||
1386 | DEFINE_STRUCT_CLK(mmchsdb1_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
1387 | |||
1388 | static struct clk mmchsdb2_fck; | ||
1389 | |||
1390 | static struct clk_hw_omap mmchsdb2_fck_hw = { | ||
1391 | .hw = { | ||
1392 | .clk = &mmchsdb2_fck, | ||
1393 | }, | ||
1394 | .ops = &clkhwops_wait, | ||
1395 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1396 | .enable_bit = OMAP2430_EN_MMCHSDB2_SHIFT, | ||
1397 | .clkdm_name = "core_l4_clkdm", | ||
1398 | }; | ||
1399 | |||
1400 | DEFINE_STRUCT_CLK(mmchsdb2_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
1401 | |||
1402 | DEFINE_CLK_DIVIDER(mpu_ck, "core_ck", &core_ck, 0x0, | ||
1403 | OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), | ||
1404 | OMAP24XX_CLKSEL_MPU_SHIFT, OMAP24XX_CLKSEL_MPU_WIDTH, | ||
1405 | CLK_DIVIDER_ONE_BASED, NULL); | ||
1406 | |||
1407 | static struct clk mpu_wdt_fck; | ||
1408 | |||
1409 | static struct clk_hw_omap mpu_wdt_fck_hw = { | ||
1410 | .hw = { | ||
1411 | .clk = &mpu_wdt_fck, | ||
1412 | }, | ||
1413 | .ops = &clkhwops_wait, | ||
1414 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1415 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1416 | .clkdm_name = "wkup_clkdm", | ||
1417 | }; | ||
1418 | |||
1419 | DEFINE_STRUCT_CLK(mpu_wdt_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
1420 | |||
1421 | static struct clk mpu_wdt_ick; | ||
1422 | |||
1423 | static struct clk_hw_omap mpu_wdt_ick_hw = { | ||
1424 | .hw = { | ||
1425 | .clk = &mpu_wdt_ick, | ||
1426 | }, | ||
1427 | .ops = &clkhwops_iclk_wait, | ||
1428 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1429 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1430 | .clkdm_name = "wkup_clkdm", | ||
1431 | }; | ||
1432 | |||
1433 | DEFINE_STRUCT_CLK(mpu_wdt_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1434 | |||
1435 | static struct clk mspro_fck; | ||
1436 | |||
1437 | static struct clk_hw_omap mspro_fck_hw = { | ||
1438 | .hw = { | ||
1439 | .clk = &mspro_fck, | ||
1440 | }, | ||
1441 | .ops = &clkhwops_wait, | ||
1442 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1443 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1444 | .clkdm_name = "core_l4_clkdm", | ||
1445 | }; | ||
1446 | |||
1447 | DEFINE_STRUCT_CLK(mspro_fck, cam_fck_parent_names, aes_ick_ops); | ||
1448 | |||
1449 | static struct clk mspro_ick; | ||
1450 | |||
1451 | static struct clk_hw_omap mspro_ick_hw = { | ||
1452 | .hw = { | ||
1453 | .clk = &mspro_ick, | ||
1454 | }, | ||
1455 | .ops = &clkhwops_iclk_wait, | ||
1456 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1457 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1458 | .clkdm_name = "core_l4_clkdm", | ||
1459 | }; | ||
1460 | |||
1461 | DEFINE_STRUCT_CLK(mspro_ick, aes_ick_parent_names, aes_ick_ops); | ||
1462 | |||
1463 | static struct clk omapctrl_ick; | ||
1464 | |||
1465 | static struct clk_hw_omap omapctrl_ick_hw = { | ||
1466 | .hw = { | ||
1467 | .clk = &omapctrl_ick, | ||
1468 | }, | ||
1469 | .ops = &clkhwops_iclk_wait, | ||
1470 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1471 | .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, | ||
1472 | .flags = ENABLE_ON_INIT, | ||
1473 | .clkdm_name = "wkup_clkdm", | ||
1474 | }; | ||
1475 | |||
1476 | DEFINE_STRUCT_CLK(omapctrl_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1477 | |||
1478 | static struct clk pka_ick; | ||
1479 | |||
1480 | static struct clk_hw_omap pka_ick_hw = { | ||
1481 | .hw = { | ||
1482 | .clk = &pka_ick, | ||
1483 | }, | ||
1484 | .ops = &clkhwops_iclk_wait, | ||
1485 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1486 | .enable_bit = OMAP24XX_EN_PKA_SHIFT, | ||
1487 | .clkdm_name = "core_l4_clkdm", | ||
1488 | }; | ||
1489 | |||
1490 | DEFINE_STRUCT_CLK(pka_ick, aes_ick_parent_names, aes_ick_ops); | ||
1491 | |||
1492 | static struct clk rng_ick; | ||
1493 | |||
1494 | static struct clk_hw_omap rng_ick_hw = { | ||
1495 | .hw = { | ||
1496 | .clk = &rng_ick, | ||
1497 | }, | ||
1498 | .ops = &clkhwops_iclk_wait, | ||
1499 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1500 | .enable_bit = OMAP24XX_EN_RNG_SHIFT, | ||
1501 | .clkdm_name = "core_l4_clkdm", | ||
1502 | }; | ||
1503 | |||
1504 | DEFINE_STRUCT_CLK(rng_ick, aes_ick_parent_names, aes_ick_ops); | ||
1505 | |||
1506 | static struct clk sdma_fck; | ||
1507 | |||
1508 | DEFINE_STRUCT_CLK_HW_OMAP(sdma_fck, "core_l3_clkdm"); | ||
1509 | DEFINE_STRUCT_CLK(sdma_fck, gfx_ick_parent_names, core_ck_ops); | ||
1510 | |||
1511 | static struct clk sdma_ick; | ||
1512 | |||
1513 | static struct clk_hw_omap sdma_ick_hw = { | ||
1514 | .hw = { | ||
1515 | .clk = &sdma_ick, | ||
1516 | }, | ||
1517 | .ops = &clkhwops_iclk, | ||
1518 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1519 | .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, | ||
1520 | .clkdm_name = "core_l3_clkdm", | ||
1521 | }; | ||
1522 | |||
1523 | DEFINE_STRUCT_CLK(sdma_ick, gfx_ick_parent_names, core_ck_ops); | ||
1524 | |||
1525 | static struct clk sdrc_ick; | ||
1526 | |||
1527 | static struct clk_hw_omap sdrc_ick_hw = { | ||
1528 | .hw = { | ||
1529 | .clk = &sdrc_ick, | ||
1530 | }, | ||
1531 | .ops = &clkhwops_iclk, | ||
1532 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1533 | .enable_bit = OMAP2430_EN_SDRC_SHIFT, | ||
1534 | .flags = ENABLE_ON_INIT, | ||
1535 | .clkdm_name = "core_l3_clkdm", | ||
1536 | }; | ||
1537 | |||
1538 | DEFINE_STRUCT_CLK(sdrc_ick, gfx_ick_parent_names, core_ck_ops); | ||
1539 | |||
1540 | static struct clk sha_ick; | ||
1541 | |||
1542 | static struct clk_hw_omap sha_ick_hw = { | ||
1543 | .hw = { | ||
1544 | .clk = &sha_ick, | ||
1545 | }, | ||
1546 | .ops = &clkhwops_iclk_wait, | ||
1547 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1548 | .enable_bit = OMAP24XX_EN_SHA_SHIFT, | ||
1549 | .clkdm_name = "core_l4_clkdm", | ||
1550 | }; | ||
1551 | |||
1552 | DEFINE_STRUCT_CLK(sha_ick, aes_ick_parent_names, aes_ick_ops); | ||
1553 | |||
1554 | static struct clk ssi_l4_ick; | ||
1555 | |||
1556 | static struct clk_hw_omap ssi_l4_ick_hw = { | ||
1557 | .hw = { | ||
1558 | .clk = &ssi_l4_ick, | ||
1559 | }, | ||
1560 | .ops = &clkhwops_iclk_wait, | ||
1561 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1562 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
1563 | .clkdm_name = "core_l4_clkdm", | ||
1564 | }; | ||
1565 | |||
1566 | DEFINE_STRUCT_CLK(ssi_l4_ick, aes_ick_parent_names, aes_ick_ops); | ||
1567 | |||
1568 | static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { | ||
1569 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1570 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
1571 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
1572 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
1573 | { .div = 5, .val = 5, .flags = RATE_IN_243X }, | ||
1574 | { .div = 0 } | ||
1575 | }; | ||
1576 | |||
1577 | static const struct clksel ssi_ssr_sst_fck_clksel[] = { | ||
1578 | { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, | ||
1579 | { .parent = NULL }, | ||
1580 | }; | ||
1581 | |||
1582 | static const char *ssi_ssr_sst_fck_parent_names[] = { | ||
1583 | "core_ck", | ||
1584 | }; | ||
1585 | |||
1586 | DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_sst_fck, "core_l3_clkdm", | ||
1587 | ssi_ssr_sst_fck_clksel, | ||
1588 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1589 | OMAP24XX_CLKSEL_SSI_MASK, | ||
1590 | OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1591 | OMAP24XX_EN_SSI_SHIFT, &clkhwops_wait, | ||
1592 | ssi_ssr_sst_fck_parent_names, dsp_fck_ops); | ||
1593 | |||
1594 | static struct clk sync_32k_ick; | ||
1595 | |||
1596 | static struct clk_hw_omap sync_32k_ick_hw = { | ||
1597 | .hw = { | ||
1598 | .clk = &sync_32k_ick, | ||
1599 | }, | ||
1600 | .ops = &clkhwops_iclk_wait, | ||
1601 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1602 | .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, | ||
1603 | .flags = ENABLE_ON_INIT, | ||
1604 | .clkdm_name = "wkup_clkdm", | ||
1605 | }; | ||
1606 | |||
1607 | DEFINE_STRUCT_CLK(sync_32k_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1608 | |||
1609 | static const struct clksel_rate common_clkout_src_core_rates[] = { | ||
1610 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1611 | { .div = 0 } | ||
1612 | }; | ||
1613 | |||
1614 | static const struct clksel_rate common_clkout_src_sys_rates[] = { | ||
1615 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1616 | { .div = 0 } | ||
1617 | }; | ||
1618 | |||
1619 | static const struct clksel_rate common_clkout_src_96m_rates[] = { | ||
1620 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
1621 | { .div = 0 } | ||
1622 | }; | ||
1623 | |||
1624 | static const struct clksel_rate common_clkout_src_54m_rates[] = { | ||
1625 | { .div = 1, .val = 3, .flags = RATE_IN_24XX }, | ||
1626 | { .div = 0 } | ||
1627 | }; | ||
1628 | |||
1629 | static const struct clksel common_clkout_src_clksel[] = { | ||
1630 | { .parent = &core_ck, .rates = common_clkout_src_core_rates }, | ||
1631 | { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, | ||
1632 | { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, | ||
1633 | { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, | ||
1634 | { .parent = NULL }, | ||
1635 | }; | ||
1636 | |||
1637 | static const char *sys_clkout_src_parent_names[] = { | ||
1638 | "core_ck", "sys_ck", "func_96m_ck", "func_54m_ck", | ||
1639 | }; | ||
1640 | |||
1641 | DEFINE_CLK_OMAP_MUX_GATE(sys_clkout_src, "wkup_clkdm", common_clkout_src_clksel, | ||
1642 | OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_SOURCE_MASK, | ||
1643 | OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_EN_SHIFT, | ||
1644 | NULL, sys_clkout_src_parent_names, gpt1_fck_ops); | ||
1645 | |||
1646 | DEFINE_CLK_DIVIDER(sys_clkout, "sys_clkout_src", &sys_clkout_src, 0x0, | ||
1647 | OMAP2430_PRCM_CLKOUT_CTRL, OMAP24XX_CLKOUT_DIV_SHIFT, | ||
1648 | OMAP24XX_CLKOUT_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
1649 | |||
1650 | static struct clk uart1_fck; | ||
1651 | |||
1652 | static struct clk_hw_omap uart1_fck_hw = { | ||
1653 | .hw = { | ||
1654 | .clk = &uart1_fck, | ||
1655 | }, | ||
1656 | .ops = &clkhwops_wait, | ||
1657 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1658 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1659 | .clkdm_name = "core_l4_clkdm", | ||
1660 | }; | ||
1661 | |||
1662 | DEFINE_STRUCT_CLK(uart1_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1663 | |||
1664 | static struct clk uart1_ick; | ||
1665 | |||
1666 | static struct clk_hw_omap uart1_ick_hw = { | ||
1667 | .hw = { | ||
1668 | .clk = &uart1_ick, | ||
1669 | }, | ||
1670 | .ops = &clkhwops_iclk_wait, | ||
1671 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1672 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1673 | .clkdm_name = "core_l4_clkdm", | ||
1674 | }; | ||
1675 | |||
1676 | DEFINE_STRUCT_CLK(uart1_ick, aes_ick_parent_names, aes_ick_ops); | ||
1677 | |||
1678 | static struct clk uart2_fck; | ||
1679 | |||
1680 | static struct clk_hw_omap uart2_fck_hw = { | ||
1681 | .hw = { | ||
1682 | .clk = &uart2_fck, | ||
1683 | }, | ||
1684 | .ops = &clkhwops_wait, | ||
1685 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1686 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1687 | .clkdm_name = "core_l4_clkdm", | ||
1688 | }; | ||
1689 | |||
1690 | DEFINE_STRUCT_CLK(uart2_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1691 | |||
1692 | static struct clk uart2_ick; | ||
1693 | |||
1694 | static struct clk_hw_omap uart2_ick_hw = { | ||
1695 | .hw = { | ||
1696 | .clk = &uart2_ick, | ||
1697 | }, | ||
1698 | .ops = &clkhwops_iclk_wait, | ||
1699 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1700 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1701 | .clkdm_name = "core_l4_clkdm", | ||
1702 | }; | ||
1703 | |||
1704 | DEFINE_STRUCT_CLK(uart2_ick, aes_ick_parent_names, aes_ick_ops); | ||
1705 | |||
1706 | static struct clk uart3_fck; | ||
1707 | |||
1708 | static struct clk_hw_omap uart3_fck_hw = { | ||
1709 | .hw = { | ||
1710 | .clk = &uart3_fck, | ||
1711 | }, | ||
1712 | .ops = &clkhwops_wait, | ||
1713 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1714 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1715 | .clkdm_name = "core_l4_clkdm", | ||
1716 | }; | ||
1717 | |||
1718 | DEFINE_STRUCT_CLK(uart3_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1719 | |||
1720 | static struct clk uart3_ick; | ||
1721 | |||
1722 | static struct clk_hw_omap uart3_ick_hw = { | ||
1723 | .hw = { | ||
1724 | .clk = &uart3_ick, | ||
1725 | }, | ||
1726 | .ops = &clkhwops_iclk_wait, | ||
1727 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1728 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1729 | .clkdm_name = "core_l4_clkdm", | ||
1730 | }; | ||
1731 | |||
1732 | DEFINE_STRUCT_CLK(uart3_ick, aes_ick_parent_names, aes_ick_ops); | ||
1733 | |||
1734 | static struct clk usb_fck; | ||
1735 | |||
1736 | static struct clk_hw_omap usb_fck_hw = { | ||
1737 | .hw = { | ||
1738 | .clk = &usb_fck, | ||
1739 | }, | ||
1740 | .ops = &clkhwops_wait, | ||
1741 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1742 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
1743 | .clkdm_name = "core_l3_clkdm", | ||
1744 | }; | ||
1745 | |||
1746 | DEFINE_STRUCT_CLK(usb_fck, mcspi1_fck_parent_names, aes_ick_ops); | ||
1747 | |||
1748 | static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { | ||
1749 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1750 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
1751 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
1752 | { .div = 0 } | ||
1753 | }; | ||
1754 | |||
1755 | static const struct clksel usb_l4_ick_clksel[] = { | ||
1756 | { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, | ||
1757 | { .parent = NULL }, | ||
1758 | }; | ||
1759 | |||
1760 | static const char *usb_l4_ick_parent_names[] = { | ||
1761 | "core_l3_ck", | ||
1762 | }; | ||
1763 | |||
1764 | DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_ick_clksel, | ||
1765 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1766 | OMAP24XX_CLKSEL_USB_MASK, | ||
1767 | OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1768 | OMAP24XX_EN_USB_SHIFT, &clkhwops_iclk_wait, | ||
1769 | usb_l4_ick_parent_names, dsp_fck_ops); | ||
1770 | |||
1771 | static struct clk usbhs_ick; | ||
1772 | |||
1773 | static struct clk_hw_omap usbhs_ick_hw = { | ||
1774 | .hw = { | ||
1775 | .clk = &usbhs_ick, | ||
1776 | }, | ||
1777 | .ops = &clkhwops_iclk_wait, | ||
1778 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1779 | .enable_bit = OMAP2430_EN_USBHS_SHIFT, | ||
1780 | .clkdm_name = "core_l3_clkdm", | ||
1781 | }; | ||
1782 | |||
1783 | DEFINE_STRUCT_CLK(usbhs_ick, gfx_ick_parent_names, aes_ick_ops); | ||
1784 | |||
1785 | static struct clk virt_prcm_set; | ||
1786 | |||
1787 | static const char *virt_prcm_set_parent_names[] = { | ||
1788 | "mpu_ck", | ||
1789 | }; | ||
1790 | |||
1791 | static const struct clk_ops virt_prcm_set_ops = { | ||
1792 | .recalc_rate = &omap2_table_mpu_recalc, | ||
1793 | .set_rate = &omap2_select_table_rate, | ||
1794 | .round_rate = &omap2_round_to_table_rate, | ||
1795 | }; | ||
1796 | |||
1797 | DEFINE_STRUCT_CLK_HW_OMAP(virt_prcm_set, NULL); | ||
1798 | DEFINE_STRUCT_CLK(virt_prcm_set, virt_prcm_set_parent_names, virt_prcm_set_ops); | ||
1799 | |||
1800 | static struct clk wdt1_ick; | ||
1801 | |||
1802 | static struct clk_hw_omap wdt1_ick_hw = { | ||
1803 | .hw = { | ||
1804 | .clk = &wdt1_ick, | ||
1805 | }, | ||
1806 | .ops = &clkhwops_iclk_wait, | ||
1807 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1808 | .enable_bit = OMAP24XX_EN_WDT1_SHIFT, | ||
1809 | .clkdm_name = "wkup_clkdm", | ||
1810 | }; | ||
1811 | |||
1812 | DEFINE_STRUCT_CLK(wdt1_ick, gpios_ick_parent_names, aes_ick_ops); | ||
1813 | |||
1814 | static struct clk wdt1_osc_ck; | ||
1815 | |||
1816 | static const struct clk_ops wdt1_osc_ck_ops = {}; | ||
1817 | |||
1818 | DEFINE_STRUCT_CLK_HW_OMAP(wdt1_osc_ck, NULL); | ||
1819 | DEFINE_STRUCT_CLK(wdt1_osc_ck, sys_ck_parent_names, wdt1_osc_ck_ops); | ||
1820 | |||
1821 | static struct clk wdt4_fck; | ||
1822 | |||
1823 | static struct clk_hw_omap wdt4_fck_hw = { | ||
1824 | .hw = { | ||
1825 | .clk = &wdt4_fck, | ||
1826 | }, | ||
1827 | .ops = &clkhwops_wait, | ||
1828 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1829 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1830 | .clkdm_name = "core_l4_clkdm", | ||
1831 | }; | ||
1832 | |||
1833 | DEFINE_STRUCT_CLK(wdt4_fck, gpio5_fck_parent_names, aes_ick_ops); | ||
1834 | |||
1835 | static struct clk wdt4_ick; | ||
1836 | |||
1837 | static struct clk_hw_omap wdt4_ick_hw = { | ||
1838 | .hw = { | ||
1839 | .clk = &wdt4_ick, | ||
1840 | }, | ||
1841 | .ops = &clkhwops_iclk_wait, | ||
1842 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1843 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1844 | .clkdm_name = "core_l4_clkdm", | ||
1845 | }; | ||
1846 | |||
1847 | DEFINE_STRUCT_CLK(wdt4_ick, aes_ick_parent_names, aes_ick_ops); | ||
1848 | |||
1849 | /* | ||
1850 | * clkdev integration | ||
1851 | */ | ||
1852 | |||
1853 | static struct omap_clk omap2430_clks[] = { | ||
1854 | /* external root sources */ | ||
1855 | CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X), | ||
1856 | CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_243X), | ||
1857 | CLK(NULL, "osc_ck", &osc_ck, CK_243X), | ||
1858 | CLK("twl", "fck", &osc_ck, CK_243X), | ||
1859 | CLK(NULL, "sys_ck", &sys_ck, CK_243X), | ||
1860 | CLK(NULL, "alt_ck", &alt_ck, CK_243X), | ||
1861 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_243X), | ||
1862 | /* internal analog sources */ | ||
1863 | CLK(NULL, "dpll_ck", &dpll_ck, CK_243X), | ||
1864 | CLK(NULL, "apll96_ck", &apll96_ck, CK_243X), | ||
1865 | CLK(NULL, "apll54_ck", &apll54_ck, CK_243X), | ||
1866 | /* internal prcm root sources */ | ||
1867 | CLK(NULL, "func_54m_ck", &func_54m_ck, CK_243X), | ||
1868 | CLK(NULL, "core_ck", &core_ck, CK_243X), | ||
1869 | CLK(NULL, "func_96m_ck", &func_96m_ck, CK_243X), | ||
1870 | CLK(NULL, "func_48m_ck", &func_48m_ck, CK_243X), | ||
1871 | CLK(NULL, "func_12m_ck", &func_12m_ck, CK_243X), | ||
1872 | CLK(NULL, "ck_wdt1_osc", &wdt1_osc_ck, CK_243X), | ||
1873 | CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_243X), | ||
1874 | CLK(NULL, "sys_clkout", &sys_clkout, CK_243X), | ||
1875 | CLK(NULL, "emul_ck", &emul_ck, CK_243X), | ||
1876 | /* mpu domain clocks */ | ||
1877 | CLK(NULL, "mpu_ck", &mpu_ck, CK_243X), | ||
1878 | /* dsp domain clocks */ | ||
1879 | CLK(NULL, "dsp_fck", &dsp_fck, CK_243X), | ||
1880 | CLK(NULL, "iva2_1_ick", &iva2_1_ick, CK_243X), | ||
1881 | /* GFX domain clocks */ | ||
1882 | CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_243X), | ||
1883 | CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_243X), | ||
1884 | CLK(NULL, "gfx_ick", &gfx_ick, CK_243X), | ||
1885 | /* Modem domain clocks */ | ||
1886 | CLK(NULL, "mdm_ick", &mdm_ick, CK_243X), | ||
1887 | CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X), | ||
1888 | /* DSS domain clocks */ | ||
1889 | CLK("omapdss_dss", "ick", &dss_ick, CK_243X), | ||
1890 | CLK(NULL, "dss_ick", &dss_ick, CK_243X), | ||
1891 | CLK(NULL, "dss1_fck", &dss1_fck, CK_243X), | ||
1892 | CLK(NULL, "dss2_fck", &dss2_fck, CK_243X), | ||
1893 | CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_243X), | ||
1894 | /* L3 domain clocks */ | ||
1895 | CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X), | ||
1896 | CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X), | ||
1897 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_243X), | ||
1898 | /* L4 domain clocks */ | ||
1899 | CLK(NULL, "l4_ck", &l4_ck, CK_243X), | ||
1900 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_243X), | ||
1901 | CLK(NULL, "wu_l4_ick", &wu_l4_ick, CK_243X), | ||
1902 | /* virtual meta-group clock */ | ||
1903 | CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_243X), | ||
1904 | /* general l4 interface ck, multi-parent functional clk */ | ||
1905 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_243X), | ||
1906 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_243X), | ||
1907 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_243X), | ||
1908 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_243X), | ||
1909 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_243X), | ||
1910 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_243X), | ||
1911 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_243X), | ||
1912 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_243X), | ||
1913 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_243X), | ||
1914 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_243X), | ||
1915 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_243X), | ||
1916 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_243X), | ||
1917 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_243X), | ||
1918 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_243X), | ||
1919 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_243X), | ||
1920 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_243X), | ||
1921 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_243X), | ||
1922 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_243X), | ||
1923 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_243X), | ||
1924 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_243X), | ||
1925 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_243X), | ||
1926 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_243X), | ||
1927 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_243X), | ||
1928 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_243X), | ||
1929 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_243X), | ||
1930 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_243X), | ||
1931 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_243X), | ||
1932 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_243X), | ||
1933 | CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_243X), | ||
1934 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_243X), | ||
1935 | CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_243X), | ||
1936 | CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_243X), | ||
1937 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_243X), | ||
1938 | CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_243X), | ||
1939 | CLK(NULL, "mcbsp4_ick", &mcbsp4_ick, CK_243X), | ||
1940 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_243X), | ||
1941 | CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_243X), | ||
1942 | CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_243X), | ||
1943 | CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_243X), | ||
1944 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_243X), | ||
1945 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_243X), | ||
1946 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_243X), | ||
1947 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_243X), | ||
1948 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_243X), | ||
1949 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_243X), | ||
1950 | CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_243X), | ||
1951 | CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_243X), | ||
1952 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_243X), | ||
1953 | CLK(NULL, "uart1_ick", &uart1_ick, CK_243X), | ||
1954 | CLK(NULL, "uart1_fck", &uart1_fck, CK_243X), | ||
1955 | CLK(NULL, "uart2_ick", &uart2_ick, CK_243X), | ||
1956 | CLK(NULL, "uart2_fck", &uart2_fck, CK_243X), | ||
1957 | CLK(NULL, "uart3_ick", &uart3_ick, CK_243X), | ||
1958 | CLK(NULL, "uart3_fck", &uart3_fck, CK_243X), | ||
1959 | CLK(NULL, "gpios_ick", &gpios_ick, CK_243X), | ||
1960 | CLK(NULL, "gpios_fck", &gpios_fck, CK_243X), | ||
1961 | CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_243X), | ||
1962 | CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_243X), | ||
1963 | CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_243X), | ||
1964 | CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_243X), | ||
1965 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_243X), | ||
1966 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_243X), | ||
1967 | CLK(NULL, "icr_ick", &icr_ick, CK_243X), | ||
1968 | CLK("omap24xxcam", "fck", &cam_fck, CK_243X), | ||
1969 | CLK(NULL, "cam_fck", &cam_fck, CK_243X), | ||
1970 | CLK("omap24xxcam", "ick", &cam_ick, CK_243X), | ||
1971 | CLK(NULL, "cam_ick", &cam_ick, CK_243X), | ||
1972 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_243X), | ||
1973 | CLK(NULL, "wdt4_ick", &wdt4_ick, CK_243X), | ||
1974 | CLK(NULL, "wdt4_fck", &wdt4_fck, CK_243X), | ||
1975 | CLK(NULL, "mspro_ick", &mspro_ick, CK_243X), | ||
1976 | CLK(NULL, "mspro_fck", &mspro_fck, CK_243X), | ||
1977 | CLK(NULL, "fac_ick", &fac_ick, CK_243X), | ||
1978 | CLK(NULL, "fac_fck", &fac_fck, CK_243X), | ||
1979 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_243X), | ||
1980 | CLK(NULL, "hdq_ick", &hdq_ick, CK_243X), | ||
1981 | CLK("omap_hdq.1", "fck", &hdq_fck, CK_243X), | ||
1982 | CLK(NULL, "hdq_fck", &hdq_fck, CK_243X), | ||
1983 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_243X), | ||
1984 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_243X), | ||
1985 | CLK(NULL, "i2chs1_fck", &i2chs1_fck, CK_243X), | ||
1986 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_243X), | ||
1987 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_243X), | ||
1988 | CLK(NULL, "i2chs2_fck", &i2chs2_fck, CK_243X), | ||
1989 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_243X), | ||
1990 | CLK(NULL, "sdma_fck", &sdma_fck, CK_243X), | ||
1991 | CLK(NULL, "sdma_ick", &sdma_ick, CK_243X), | ||
1992 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_243X), | ||
1993 | CLK(NULL, "des_ick", &des_ick, CK_243X), | ||
1994 | CLK("omap-sham", "ick", &sha_ick, CK_243X), | ||
1995 | CLK("omap_rng", "ick", &rng_ick, CK_243X), | ||
1996 | CLK(NULL, "rng_ick", &rng_ick, CK_243X), | ||
1997 | CLK("omap-aes", "ick", &aes_ick, CK_243X), | ||
1998 | CLK(NULL, "pka_ick", &pka_ick, CK_243X), | ||
1999 | CLK(NULL, "usb_fck", &usb_fck, CK_243X), | ||
2000 | CLK("musb-omap2430", "ick", &usbhs_ick, CK_243X), | ||
2001 | CLK(NULL, "usbhs_ick", &usbhs_ick, CK_243X), | ||
2002 | CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_243X), | ||
2003 | CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_243X), | ||
2004 | CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_243X), | ||
2005 | CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_243X), | ||
2006 | CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_243X), | ||
2007 | CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_243X), | ||
2008 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_243X), | ||
2009 | CLK(NULL, "gpio5_fck", &gpio5_fck, CK_243X), | ||
2010 | CLK(NULL, "mdm_intc_ick", &mdm_intc_ick, CK_243X), | ||
2011 | CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck, CK_243X), | ||
2012 | CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck, CK_243X), | ||
2013 | CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck, CK_243X), | ||
2014 | CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck, CK_243X), | ||
2015 | CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_243X), | ||
2016 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_243X), | ||
2017 | CLK(NULL, "timer_ext_ck", &alt_ck, CK_243X), | ||
2018 | CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_243X), | ||
2019 | }; | ||
2020 | |||
2021 | static const char *enable_init_clks[] = { | ||
2022 | "apll96_ck", | ||
2023 | "apll54_ck", | ||
2024 | "sync_32k_ick", | ||
2025 | "omapctrl_ick", | ||
2026 | "gpmc_fck", | ||
2027 | "sdrc_ick", | ||
2028 | }; | ||
2029 | |||
2030 | /* | ||
2031 | * init code | ||
2032 | */ | ||
2033 | |||
2034 | int __init omap2430_clk_init(void) | ||
2035 | { | ||
2036 | struct omap_clk *c; | ||
2037 | |||
2038 | prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL; | ||
2039 | cpu_mask = RATE_IN_243X; | ||
2040 | rate_table = omap2430_rate_table; | ||
2041 | |||
2042 | omap2xxx_clkt_dpllcore_init(&dpll_ck_hw.hw); | ||
2043 | |||
2044 | omap2xxx_clkt_vps_check_bootloader_rates(); | ||
2045 | |||
2046 | for (c = omap2430_clks; c < omap2430_clks + ARRAY_SIZE(omap2430_clks); | ||
2047 | c++) { | ||
2048 | clkdev_add(&c->lk); | ||
2049 | if (!__clk_init(NULL, c->lk.clk)) | ||
2050 | omap2_init_clk_hw_omap_clocks(c->lk.clk); | ||
2051 | } | ||
2052 | |||
2053 | omap2_clk_disable_autoidle_all(); | ||
2054 | |||
2055 | omap2_clk_enable_init_clocks(enable_init_clks, | ||
2056 | ARRAY_SIZE(enable_init_clks)); | ||
2057 | |||
2058 | pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
2059 | (clk_get_rate(&sys_ck) / 1000000), | ||
2060 | (clk_get_rate(&sys_ck) / 100000) % 10, | ||
2061 | (clk_get_rate(&dpll_ck) / 1000000), | ||
2062 | (clk_get_rate(&mpu_ck) / 1000000)); | ||
2063 | |||
2064 | return 0; | ||
2065 | } | ||
diff --git a/arch/arm/mach-omap2/cclock33xx_data.c b/arch/arm/mach-omap2/cclock33xx_data.c new file mode 100644 index 000000000000..ea64ad606759 --- /dev/null +++ b/arch/arm/mach-omap2/cclock33xx_data.c | |||
@@ -0,0 +1,961 @@ | |||
1 | /* | ||
2 | * AM33XX Clock data | ||
3 | * | ||
4 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or | ||
8 | * modify it under the terms of the GNU General Public License as | ||
9 | * published by the Free Software Foundation version 2. | ||
10 | * | ||
11 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
12 | * kind, whether express or implied; without even the implied warranty | ||
13 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | */ | ||
16 | |||
17 | #include <linux/kernel.h> | ||
18 | #include <linux/list.h> | ||
19 | #include <linux/clk-private.h> | ||
20 | #include <linux/clkdev.h> | ||
21 | #include <linux/io.h> | ||
22 | |||
23 | #include "am33xx.h" | ||
24 | #include "soc.h" | ||
25 | #include "iomap.h" | ||
26 | #include "clock.h" | ||
27 | #include "control.h" | ||
28 | #include "cm.h" | ||
29 | #include "cm33xx.h" | ||
30 | #include "cm-regbits-33xx.h" | ||
31 | #include "prm.h" | ||
32 | |||
33 | /* Modulemode control */ | ||
34 | #define AM33XX_MODULEMODE_HWCTRL_SHIFT 0 | ||
35 | #define AM33XX_MODULEMODE_SWCTRL_SHIFT 1 | ||
36 | |||
37 | /*LIST_HEAD(clocks);*/ | ||
38 | |||
39 | /* Root clocks */ | ||
40 | |||
41 | /* RTC 32k */ | ||
42 | DEFINE_CLK_FIXED_RATE(clk_32768_ck, CLK_IS_ROOT, 32768, 0x0); | ||
43 | |||
44 | /* On-Chip 32KHz RC OSC */ | ||
45 | DEFINE_CLK_FIXED_RATE(clk_rc32k_ck, CLK_IS_ROOT, 32000, 0x0); | ||
46 | |||
47 | /* Crystal input clks */ | ||
48 | DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0); | ||
49 | |||
50 | DEFINE_CLK_FIXED_RATE(virt_24000000_ck, CLK_IS_ROOT, 24000000, 0x0); | ||
51 | |||
52 | DEFINE_CLK_FIXED_RATE(virt_25000000_ck, CLK_IS_ROOT, 25000000, 0x0); | ||
53 | |||
54 | DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0); | ||
55 | |||
56 | /* Oscillator clock */ | ||
57 | /* 19.2, 24, 25 or 26 MHz */ | ||
58 | static const char *sys_clkin_ck_parents[] = { | ||
59 | "virt_19200000_ck", "virt_24000000_ck", "virt_25000000_ck", | ||
60 | "virt_26000000_ck", | ||
61 | }; | ||
62 | |||
63 | /* | ||
64 | * sys_clk in: input to the dpll and also used as funtional clock for, | ||
65 | * adc_tsc, smartreflex0-1, timer1-7, mcasp0-1, dcan0-1, cefuse | ||
66 | * | ||
67 | */ | ||
68 | DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0, | ||
69 | AM33XX_CTRL_REGADDR(AM33XX_CONTROL_STATUS), | ||
70 | AM33XX_CONTROL_STATUS_SYSBOOT1_SHIFT, | ||
71 | AM33XX_CONTROL_STATUS_SYSBOOT1_WIDTH, | ||
72 | 0, NULL); | ||
73 | |||
74 | /* External clock - 12 MHz */ | ||
75 | DEFINE_CLK_FIXED_RATE(tclkin_ck, CLK_IS_ROOT, 12000000, 0x0); | ||
76 | |||
77 | /* Module clocks and DPLL outputs */ | ||
78 | |||
79 | /* DPLL_CORE */ | ||
80 | static struct dpll_data dpll_core_dd = { | ||
81 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_CORE, | ||
82 | .clk_bypass = &sys_clkin_ck, | ||
83 | .clk_ref = &sys_clkin_ck, | ||
84 | .control_reg = AM33XX_CM_CLKMODE_DPLL_CORE, | ||
85 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
86 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_CORE, | ||
87 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
88 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
89 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
90 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
91 | .max_multiplier = 2047, | ||
92 | .max_divider = 128, | ||
93 | .min_divider = 1, | ||
94 | }; | ||
95 | |||
96 | /* CLKDCOLDO output */ | ||
97 | static const char *dpll_core_ck_parents[] = { | ||
98 | "sys_clkin_ck", | ||
99 | }; | ||
100 | |||
101 | static struct clk dpll_core_ck; | ||
102 | |||
103 | static const struct clk_ops dpll_core_ck_ops = { | ||
104 | .recalc_rate = &omap3_dpll_recalc, | ||
105 | .get_parent = &omap2_init_dpll_parent, | ||
106 | }; | ||
107 | |||
108 | static struct clk_hw_omap dpll_core_ck_hw = { | ||
109 | .hw = { | ||
110 | .clk = &dpll_core_ck, | ||
111 | }, | ||
112 | .dpll_data = &dpll_core_dd, | ||
113 | .ops = &clkhwops_omap3_dpll, | ||
114 | }; | ||
115 | |||
116 | DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops); | ||
117 | |||
118 | static const char *dpll_core_x2_ck_parents[] = { | ||
119 | "dpll_core_ck", | ||
120 | }; | ||
121 | |||
122 | static struct clk dpll_core_x2_ck; | ||
123 | |||
124 | static const struct clk_ops dpll_x2_ck_ops = { | ||
125 | .recalc_rate = &omap3_clkoutx2_recalc, | ||
126 | }; | ||
127 | |||
128 | static struct clk_hw_omap dpll_core_x2_ck_hw = { | ||
129 | .hw = { | ||
130 | .clk = &dpll_core_x2_ck, | ||
131 | }, | ||
132 | .flags = CLOCK_CLKOUTX2, | ||
133 | }; | ||
134 | |||
135 | DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_x2_ck_ops); | ||
136 | |||
137 | DEFINE_CLK_DIVIDER(dpll_core_m4_ck, "dpll_core_x2_ck", &dpll_core_x2_ck, | ||
138 | 0x0, AM33XX_CM_DIV_M4_DPLL_CORE, | ||
139 | AM33XX_HSDIVIDER_CLKOUT1_DIV_SHIFT, | ||
140 | AM33XX_HSDIVIDER_CLKOUT1_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, | ||
141 | NULL); | ||
142 | |||
143 | DEFINE_CLK_DIVIDER(dpll_core_m5_ck, "dpll_core_x2_ck", &dpll_core_x2_ck, | ||
144 | 0x0, AM33XX_CM_DIV_M5_DPLL_CORE, | ||
145 | AM33XX_HSDIVIDER_CLKOUT2_DIV_SHIFT, | ||
146 | AM33XX_HSDIVIDER_CLKOUT2_DIV_WIDTH, | ||
147 | CLK_DIVIDER_ONE_BASED, NULL); | ||
148 | |||
149 | DEFINE_CLK_DIVIDER(dpll_core_m6_ck, "dpll_core_x2_ck", &dpll_core_x2_ck, | ||
150 | 0x0, AM33XX_CM_DIV_M6_DPLL_CORE, | ||
151 | AM33XX_HSDIVIDER_CLKOUT3_DIV_SHIFT, | ||
152 | AM33XX_HSDIVIDER_CLKOUT3_DIV_WIDTH, | ||
153 | CLK_DIVIDER_ONE_BASED, NULL); | ||
154 | |||
155 | |||
156 | /* DPLL_MPU */ | ||
157 | static struct dpll_data dpll_mpu_dd = { | ||
158 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_MPU, | ||
159 | .clk_bypass = &sys_clkin_ck, | ||
160 | .clk_ref = &sys_clkin_ck, | ||
161 | .control_reg = AM33XX_CM_CLKMODE_DPLL_MPU, | ||
162 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
163 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_MPU, | ||
164 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
165 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
166 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
167 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
168 | .max_multiplier = 2047, | ||
169 | .max_divider = 128, | ||
170 | .min_divider = 1, | ||
171 | }; | ||
172 | |||
173 | /* CLKOUT: fdpll/M2 */ | ||
174 | static struct clk dpll_mpu_ck; | ||
175 | |||
176 | static const struct clk_ops dpll_mpu_ck_ops = { | ||
177 | .enable = &omap3_noncore_dpll_enable, | ||
178 | .disable = &omap3_noncore_dpll_disable, | ||
179 | .recalc_rate = &omap3_dpll_recalc, | ||
180 | .round_rate = &omap2_dpll_round_rate, | ||
181 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
182 | .get_parent = &omap2_init_dpll_parent, | ||
183 | }; | ||
184 | |||
185 | static struct clk_hw_omap dpll_mpu_ck_hw = { | ||
186 | .hw = { | ||
187 | .clk = &dpll_mpu_ck, | ||
188 | }, | ||
189 | .dpll_data = &dpll_mpu_dd, | ||
190 | .ops = &clkhwops_omap3_dpll, | ||
191 | }; | ||
192 | |||
193 | DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_core_ck_parents, dpll_mpu_ck_ops); | ||
194 | |||
195 | /* | ||
196 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
197 | * and ALT_CLK1/2) | ||
198 | */ | ||
199 | DEFINE_CLK_DIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck, | ||
200 | 0x0, AM33XX_CM_DIV_M2_DPLL_MPU, AM33XX_DPLL_CLKOUT_DIV_SHIFT, | ||
201 | AM33XX_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
202 | |||
203 | /* DPLL_DDR */ | ||
204 | static struct dpll_data dpll_ddr_dd = { | ||
205 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_DDR, | ||
206 | .clk_bypass = &sys_clkin_ck, | ||
207 | .clk_ref = &sys_clkin_ck, | ||
208 | .control_reg = AM33XX_CM_CLKMODE_DPLL_DDR, | ||
209 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
210 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_DDR, | ||
211 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
212 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
213 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
214 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
215 | .max_multiplier = 2047, | ||
216 | .max_divider = 128, | ||
217 | .min_divider = 1, | ||
218 | }; | ||
219 | |||
220 | /* CLKOUT: fdpll/M2 */ | ||
221 | static struct clk dpll_ddr_ck; | ||
222 | |||
223 | static const struct clk_ops dpll_ddr_ck_ops = { | ||
224 | .recalc_rate = &omap3_dpll_recalc, | ||
225 | .get_parent = &omap2_init_dpll_parent, | ||
226 | .round_rate = &omap2_dpll_round_rate, | ||
227 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
228 | }; | ||
229 | |||
230 | static struct clk_hw_omap dpll_ddr_ck_hw = { | ||
231 | .hw = { | ||
232 | .clk = &dpll_ddr_ck, | ||
233 | }, | ||
234 | .dpll_data = &dpll_ddr_dd, | ||
235 | .ops = &clkhwops_omap3_dpll, | ||
236 | }; | ||
237 | |||
238 | DEFINE_STRUCT_CLK(dpll_ddr_ck, dpll_core_ck_parents, dpll_ddr_ck_ops); | ||
239 | |||
240 | /* | ||
241 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
242 | * and ALT_CLK1/2) | ||
243 | */ | ||
244 | DEFINE_CLK_DIVIDER(dpll_ddr_m2_ck, "dpll_ddr_ck", &dpll_ddr_ck, | ||
245 | 0x0, AM33XX_CM_DIV_M2_DPLL_DDR, | ||
246 | AM33XX_DPLL_CLKOUT_DIV_SHIFT, AM33XX_DPLL_CLKOUT_DIV_WIDTH, | ||
247 | CLK_DIVIDER_ONE_BASED, NULL); | ||
248 | |||
249 | /* emif_fck functional clock */ | ||
250 | DEFINE_CLK_FIXED_FACTOR(dpll_ddr_m2_div2_ck, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck, | ||
251 | 0x0, 1, 2); | ||
252 | |||
253 | /* DPLL_DISP */ | ||
254 | static struct dpll_data dpll_disp_dd = { | ||
255 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_DISP, | ||
256 | .clk_bypass = &sys_clkin_ck, | ||
257 | .clk_ref = &sys_clkin_ck, | ||
258 | .control_reg = AM33XX_CM_CLKMODE_DPLL_DISP, | ||
259 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
260 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_DISP, | ||
261 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
262 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
263 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
264 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
265 | .max_multiplier = 2047, | ||
266 | .max_divider = 128, | ||
267 | .min_divider = 1, | ||
268 | }; | ||
269 | |||
270 | /* CLKOUT: fdpll/M2 */ | ||
271 | static struct clk dpll_disp_ck; | ||
272 | |||
273 | static struct clk_hw_omap dpll_disp_ck_hw = { | ||
274 | .hw = { | ||
275 | .clk = &dpll_disp_ck, | ||
276 | }, | ||
277 | .dpll_data = &dpll_disp_dd, | ||
278 | .ops = &clkhwops_omap3_dpll, | ||
279 | }; | ||
280 | |||
281 | DEFINE_STRUCT_CLK(dpll_disp_ck, dpll_core_ck_parents, dpll_ddr_ck_ops); | ||
282 | |||
283 | /* | ||
284 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
285 | * and ALT_CLK1/2) | ||
286 | */ | ||
287 | DEFINE_CLK_DIVIDER(dpll_disp_m2_ck, "dpll_disp_ck", &dpll_disp_ck, 0x0, | ||
288 | AM33XX_CM_DIV_M2_DPLL_DISP, AM33XX_DPLL_CLKOUT_DIV_SHIFT, | ||
289 | AM33XX_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
290 | |||
291 | /* DPLL_PER */ | ||
292 | static struct dpll_data dpll_per_dd = { | ||
293 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_PERIPH, | ||
294 | .clk_bypass = &sys_clkin_ck, | ||
295 | .clk_ref = &sys_clkin_ck, | ||
296 | .control_reg = AM33XX_CM_CLKMODE_DPLL_PER, | ||
297 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
298 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_PER, | ||
299 | .mult_mask = AM33XX_DPLL_MULT_PERIPH_MASK, | ||
300 | .div1_mask = AM33XX_DPLL_PER_DIV_MASK, | ||
301 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
302 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
303 | .max_multiplier = 2047, | ||
304 | .max_divider = 128, | ||
305 | .min_divider = 1, | ||
306 | .flags = DPLL_J_TYPE, | ||
307 | }; | ||
308 | |||
309 | /* CLKDCOLDO */ | ||
310 | static struct clk dpll_per_ck; | ||
311 | |||
312 | static struct clk_hw_omap dpll_per_ck_hw = { | ||
313 | .hw = { | ||
314 | .clk = &dpll_per_ck, | ||
315 | }, | ||
316 | .dpll_data = &dpll_per_dd, | ||
317 | .ops = &clkhwops_omap3_dpll, | ||
318 | }; | ||
319 | |||
320 | DEFINE_STRUCT_CLK(dpll_per_ck, dpll_core_ck_parents, dpll_ddr_ck_ops); | ||
321 | |||
322 | /* CLKOUT: fdpll/M2 */ | ||
323 | DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0, | ||
324 | AM33XX_CM_DIV_M2_DPLL_PER, AM33XX_DPLL_CLKOUT_DIV_SHIFT, | ||
325 | AM33XX_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, | ||
326 | NULL); | ||
327 | |||
328 | DEFINE_CLK_FIXED_FACTOR(dpll_per_m2_div4_wkupdm_ck, "dpll_per_m2_ck", | ||
329 | &dpll_per_m2_ck, 0x0, 1, 4); | ||
330 | |||
331 | DEFINE_CLK_FIXED_FACTOR(dpll_per_m2_div4_ck, "dpll_per_m2_ck", | ||
332 | &dpll_per_m2_ck, 0x0, 1, 4); | ||
333 | |||
334 | DEFINE_CLK_FIXED_FACTOR(dpll_core_m4_div2_ck, "dpll_core_m4_ck", | ||
335 | &dpll_core_m4_ck, 0x0, 1, 2); | ||
336 | |||
337 | DEFINE_CLK_FIXED_FACTOR(l4_rtc_gclk, "dpll_core_m4_ck", &dpll_core_m4_ck, 0x0, | ||
338 | 1, 2); | ||
339 | |||
340 | DEFINE_CLK_FIXED_FACTOR(clk_24mhz, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0, 1, | ||
341 | 8); | ||
342 | |||
343 | /* | ||
344 | * Below clock nodes describes clockdomains derived out | ||
345 | * of core clock. | ||
346 | */ | ||
347 | static const struct clk_ops clk_ops_null = { | ||
348 | }; | ||
349 | |||
350 | static const char *l3_gclk_parents[] = { | ||
351 | "dpll_core_m4_ck" | ||
352 | }; | ||
353 | |||
354 | static struct clk l3_gclk; | ||
355 | DEFINE_STRUCT_CLK_HW_OMAP(l3_gclk, NULL); | ||
356 | DEFINE_STRUCT_CLK(l3_gclk, l3_gclk_parents, clk_ops_null); | ||
357 | |||
358 | static struct clk l4hs_gclk; | ||
359 | DEFINE_STRUCT_CLK_HW_OMAP(l4hs_gclk, NULL); | ||
360 | DEFINE_STRUCT_CLK(l4hs_gclk, l3_gclk_parents, clk_ops_null); | ||
361 | |||
362 | static const char *l3s_gclk_parents[] = { | ||
363 | "dpll_core_m4_div2_ck" | ||
364 | }; | ||
365 | |||
366 | static struct clk l3s_gclk; | ||
367 | DEFINE_STRUCT_CLK_HW_OMAP(l3s_gclk, NULL); | ||
368 | DEFINE_STRUCT_CLK(l3s_gclk, l3s_gclk_parents, clk_ops_null); | ||
369 | |||
370 | static struct clk l4fw_gclk; | ||
371 | DEFINE_STRUCT_CLK_HW_OMAP(l4fw_gclk, NULL); | ||
372 | DEFINE_STRUCT_CLK(l4fw_gclk, l3s_gclk_parents, clk_ops_null); | ||
373 | |||
374 | static struct clk l4ls_gclk; | ||
375 | DEFINE_STRUCT_CLK_HW_OMAP(l4ls_gclk, NULL); | ||
376 | DEFINE_STRUCT_CLK(l4ls_gclk, l3s_gclk_parents, clk_ops_null); | ||
377 | |||
378 | static struct clk sysclk_div_ck; | ||
379 | DEFINE_STRUCT_CLK_HW_OMAP(sysclk_div_ck, NULL); | ||
380 | DEFINE_STRUCT_CLK(sysclk_div_ck, l3_gclk_parents, clk_ops_null); | ||
381 | |||
382 | /* | ||
383 | * In order to match the clock domain with hwmod clockdomain entry, | ||
384 | * separate clock nodes is required for the modules which are | ||
385 | * directly getting their funtioncal clock from sys_clkin. | ||
386 | */ | ||
387 | static struct clk adc_tsc_fck; | ||
388 | DEFINE_STRUCT_CLK_HW_OMAP(adc_tsc_fck, NULL); | ||
389 | DEFINE_STRUCT_CLK(adc_tsc_fck, dpll_core_ck_parents, clk_ops_null); | ||
390 | |||
391 | static struct clk dcan0_fck; | ||
392 | DEFINE_STRUCT_CLK_HW_OMAP(dcan0_fck, NULL); | ||
393 | DEFINE_STRUCT_CLK(dcan0_fck, dpll_core_ck_parents, clk_ops_null); | ||
394 | |||
395 | static struct clk dcan1_fck; | ||
396 | DEFINE_STRUCT_CLK_HW_OMAP(dcan1_fck, NULL); | ||
397 | DEFINE_STRUCT_CLK(dcan1_fck, dpll_core_ck_parents, clk_ops_null); | ||
398 | |||
399 | static struct clk mcasp0_fck; | ||
400 | DEFINE_STRUCT_CLK_HW_OMAP(mcasp0_fck, NULL); | ||
401 | DEFINE_STRUCT_CLK(mcasp0_fck, dpll_core_ck_parents, clk_ops_null); | ||
402 | |||
403 | static struct clk mcasp1_fck; | ||
404 | DEFINE_STRUCT_CLK_HW_OMAP(mcasp1_fck, NULL); | ||
405 | DEFINE_STRUCT_CLK(mcasp1_fck, dpll_core_ck_parents, clk_ops_null); | ||
406 | |||
407 | static struct clk smartreflex0_fck; | ||
408 | DEFINE_STRUCT_CLK_HW_OMAP(smartreflex0_fck, NULL); | ||
409 | DEFINE_STRUCT_CLK(smartreflex0_fck, dpll_core_ck_parents, clk_ops_null); | ||
410 | |||
411 | static struct clk smartreflex1_fck; | ||
412 | DEFINE_STRUCT_CLK_HW_OMAP(smartreflex1_fck, NULL); | ||
413 | DEFINE_STRUCT_CLK(smartreflex1_fck, dpll_core_ck_parents, clk_ops_null); | ||
414 | |||
415 | /* | ||
416 | * Modules clock nodes | ||
417 | * | ||
418 | * The following clock leaf nodes are added for the moment because: | ||
419 | * | ||
420 | * - hwmod data is not present for these modules, either hwmod | ||
421 | * control is not required or its not populated. | ||
422 | * - Driver code is not yet migrated to use hwmod/runtime pm | ||
423 | * - Modules outside kernel access (to disable them by default) | ||
424 | * | ||
425 | * - debugss | ||
426 | * - mmu (gfx domain) | ||
427 | * - cefuse | ||
428 | * - usbotg_fck (its additional clock and not really a modulemode) | ||
429 | * - ieee5000 | ||
430 | */ | ||
431 | DEFINE_CLK_GATE(debugss_ick, "dpll_core_m4_ck", &dpll_core_m4_ck, 0x0, | ||
432 | AM33XX_CM_WKUP_DEBUGSS_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT, | ||
433 | 0x0, NULL); | ||
434 | |||
435 | DEFINE_CLK_GATE(mmu_fck, "dpll_core_m4_ck", &dpll_core_m4_ck, 0x0, | ||
436 | AM33XX_CM_GFX_MMUDATA_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT, | ||
437 | 0x0, NULL); | ||
438 | |||
439 | DEFINE_CLK_GATE(cefuse_fck, "sys_clkin_ck", &sys_clkin_ck, 0x0, | ||
440 | AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT, | ||
441 | 0x0, NULL); | ||
442 | |||
443 | /* | ||
444 | * clkdiv32 is generated from fixed division of 732.4219 | ||
445 | */ | ||
446 | DEFINE_CLK_FIXED_FACTOR(clkdiv32k_ck, "clk_24mhz", &clk_24mhz, 0x0, 1, 732); | ||
447 | |||
448 | DEFINE_CLK_GATE(clkdiv32k_ick, "clkdiv32k_ck", &clkdiv32k_ck, 0x0, | ||
449 | AM33XX_CM_PER_CLKDIV32K_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT, | ||
450 | 0x0, NULL); | ||
451 | |||
452 | /* "usbotg_fck" is an additional clock and not really a modulemode */ | ||
453 | DEFINE_CLK_GATE(usbotg_fck, "dpll_per_ck", &dpll_per_ck, 0x0, | ||
454 | AM33XX_CM_CLKDCOLDO_DPLL_PER, AM33XX_ST_DPLL_CLKDCOLDO_SHIFT, | ||
455 | 0x0, NULL); | ||
456 | |||
457 | DEFINE_CLK_GATE(ieee5000_fck, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck, | ||
458 | 0x0, AM33XX_CM_PER_IEEE5000_CLKCTRL, | ||
459 | AM33XX_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
460 | |||
461 | /* Timers */ | ||
462 | static const struct clksel timer1_clkmux_sel[] = { | ||
463 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
464 | { .parent = &clkdiv32k_ick, .rates = div_1_1_rates }, | ||
465 | { .parent = &tclkin_ck, .rates = div_1_2_rates }, | ||
466 | { .parent = &clk_rc32k_ck, .rates = div_1_3_rates }, | ||
467 | { .parent = &clk_32768_ck, .rates = div_1_4_rates }, | ||
468 | { .parent = NULL }, | ||
469 | }; | ||
470 | |||
471 | static const char *timer1_ck_parents[] = { | ||
472 | "sys_clkin_ck", "clkdiv32k_ick", "tclkin_ck", "clk_rc32k_ck", | ||
473 | "clk_32768_ck", | ||
474 | }; | ||
475 | |||
476 | static struct clk timer1_fck; | ||
477 | |||
478 | static const struct clk_ops timer1_fck_ops = { | ||
479 | .recalc_rate = &omap2_clksel_recalc, | ||
480 | .get_parent = &omap2_clksel_find_parent_index, | ||
481 | .set_parent = &omap2_clksel_set_parent, | ||
482 | .init = &omap2_init_clk_clkdm, | ||
483 | }; | ||
484 | |||
485 | static struct clk_hw_omap timer1_fck_hw = { | ||
486 | .hw = { | ||
487 | .clk = &timer1_fck, | ||
488 | }, | ||
489 | .clkdm_name = "l4ls_clkdm", | ||
490 | .clksel = timer1_clkmux_sel, | ||
491 | .clksel_reg = AM33XX_CLKSEL_TIMER1MS_CLK, | ||
492 | .clksel_mask = AM33XX_CLKSEL_0_2_MASK, | ||
493 | }; | ||
494 | |||
495 | DEFINE_STRUCT_CLK(timer1_fck, timer1_ck_parents, timer1_fck_ops); | ||
496 | |||
497 | static const struct clksel timer2_to_7_clk_sel[] = { | ||
498 | { .parent = &tclkin_ck, .rates = div_1_0_rates }, | ||
499 | { .parent = &sys_clkin_ck, .rates = div_1_1_rates }, | ||
500 | { .parent = &clkdiv32k_ick, .rates = div_1_2_rates }, | ||
501 | { .parent = NULL }, | ||
502 | }; | ||
503 | |||
504 | static const char *timer2_to_7_ck_parents[] = { | ||
505 | "tclkin_ck", "sys_clkin_ck", "clkdiv32k_ick", | ||
506 | }; | ||
507 | |||
508 | static struct clk timer2_fck; | ||
509 | |||
510 | static struct clk_hw_omap timer2_fck_hw = { | ||
511 | .hw = { | ||
512 | .clk = &timer2_fck, | ||
513 | }, | ||
514 | .clkdm_name = "l4ls_clkdm", | ||
515 | .clksel = timer2_to_7_clk_sel, | ||
516 | .clksel_reg = AM33XX_CLKSEL_TIMER2_CLK, | ||
517 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
518 | }; | ||
519 | |||
520 | DEFINE_STRUCT_CLK(timer2_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
521 | |||
522 | static struct clk timer3_fck; | ||
523 | |||
524 | static struct clk_hw_omap timer3_fck_hw = { | ||
525 | .hw = { | ||
526 | .clk = &timer3_fck, | ||
527 | }, | ||
528 | .clkdm_name = "l4ls_clkdm", | ||
529 | .clksel = timer2_to_7_clk_sel, | ||
530 | .clksel_reg = AM33XX_CLKSEL_TIMER3_CLK, | ||
531 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
532 | }; | ||
533 | |||
534 | DEFINE_STRUCT_CLK(timer3_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
535 | |||
536 | static struct clk timer4_fck; | ||
537 | |||
538 | static struct clk_hw_omap timer4_fck_hw = { | ||
539 | .hw = { | ||
540 | .clk = &timer4_fck, | ||
541 | }, | ||
542 | .clkdm_name = "l4ls_clkdm", | ||
543 | .clksel = timer2_to_7_clk_sel, | ||
544 | .clksel_reg = AM33XX_CLKSEL_TIMER4_CLK, | ||
545 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
546 | }; | ||
547 | |||
548 | DEFINE_STRUCT_CLK(timer4_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
549 | |||
550 | static struct clk timer5_fck; | ||
551 | |||
552 | static struct clk_hw_omap timer5_fck_hw = { | ||
553 | .hw = { | ||
554 | .clk = &timer5_fck, | ||
555 | }, | ||
556 | .clkdm_name = "l4ls_clkdm", | ||
557 | .clksel = timer2_to_7_clk_sel, | ||
558 | .clksel_reg = AM33XX_CLKSEL_TIMER5_CLK, | ||
559 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
560 | }; | ||
561 | |||
562 | DEFINE_STRUCT_CLK(timer5_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
563 | |||
564 | static struct clk timer6_fck; | ||
565 | |||
566 | static struct clk_hw_omap timer6_fck_hw = { | ||
567 | .hw = { | ||
568 | .clk = &timer6_fck, | ||
569 | }, | ||
570 | .clkdm_name = "l4ls_clkdm", | ||
571 | .clksel = timer2_to_7_clk_sel, | ||
572 | .clksel_reg = AM33XX_CLKSEL_TIMER6_CLK, | ||
573 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
574 | }; | ||
575 | |||
576 | DEFINE_STRUCT_CLK(timer6_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
577 | |||
578 | static struct clk timer7_fck; | ||
579 | |||
580 | static struct clk_hw_omap timer7_fck_hw = { | ||
581 | .hw = { | ||
582 | .clk = &timer7_fck, | ||
583 | }, | ||
584 | .clkdm_name = "l4ls_clkdm", | ||
585 | .clksel = timer2_to_7_clk_sel, | ||
586 | .clksel_reg = AM33XX_CLKSEL_TIMER7_CLK, | ||
587 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
588 | }; | ||
589 | |||
590 | DEFINE_STRUCT_CLK(timer7_fck, timer2_to_7_ck_parents, timer1_fck_ops); | ||
591 | |||
592 | DEFINE_CLK_FIXED_FACTOR(cpsw_125mhz_gclk, | ||
593 | "dpll_core_m5_ck", | ||
594 | &dpll_core_m5_ck, | ||
595 | 0x0, | ||
596 | 1, 2); | ||
597 | |||
598 | static const struct clk_ops cpsw_fck_ops = { | ||
599 | .recalc_rate = &omap2_clksel_recalc, | ||
600 | .get_parent = &omap2_clksel_find_parent_index, | ||
601 | .set_parent = &omap2_clksel_set_parent, | ||
602 | }; | ||
603 | |||
604 | static const struct clksel cpsw_cpts_rft_clkmux_sel[] = { | ||
605 | { .parent = &dpll_core_m5_ck, .rates = div_1_0_rates }, | ||
606 | { .parent = &dpll_core_m4_ck, .rates = div_1_1_rates }, | ||
607 | { .parent = NULL }, | ||
608 | }; | ||
609 | |||
610 | static const char *cpsw_cpts_rft_ck_parents[] = { | ||
611 | "dpll_core_m5_ck", "dpll_core_m4_ck", | ||
612 | }; | ||
613 | |||
614 | static struct clk cpsw_cpts_rft_clk; | ||
615 | |||
616 | static struct clk_hw_omap cpsw_cpts_rft_clk_hw = { | ||
617 | .hw = { | ||
618 | .clk = &cpsw_cpts_rft_clk, | ||
619 | }, | ||
620 | .clkdm_name = "cpsw_125mhz_clkdm", | ||
621 | .clksel = cpsw_cpts_rft_clkmux_sel, | ||
622 | .clksel_reg = AM33XX_CM_CPTS_RFT_CLKSEL, | ||
623 | .clksel_mask = AM33XX_CLKSEL_0_0_MASK, | ||
624 | }; | ||
625 | |||
626 | DEFINE_STRUCT_CLK(cpsw_cpts_rft_clk, cpsw_cpts_rft_ck_parents, cpsw_fck_ops); | ||
627 | |||
628 | |||
629 | /* gpio */ | ||
630 | static const char *gpio0_ck_parents[] = { | ||
631 | "clk_rc32k_ck", "clk_32768_ck", "clkdiv32k_ick", | ||
632 | }; | ||
633 | |||
634 | static const struct clksel gpio0_dbclk_mux_sel[] = { | ||
635 | { .parent = &clk_rc32k_ck, .rates = div_1_0_rates }, | ||
636 | { .parent = &clk_32768_ck, .rates = div_1_1_rates }, | ||
637 | { .parent = &clkdiv32k_ick, .rates = div_1_2_rates }, | ||
638 | { .parent = NULL }, | ||
639 | }; | ||
640 | |||
641 | static const struct clk_ops gpio_fck_ops = { | ||
642 | .recalc_rate = &omap2_clksel_recalc, | ||
643 | .get_parent = &omap2_clksel_find_parent_index, | ||
644 | .set_parent = &omap2_clksel_set_parent, | ||
645 | .init = &omap2_init_clk_clkdm, | ||
646 | }; | ||
647 | |||
648 | static struct clk gpio0_dbclk_mux_ck; | ||
649 | |||
650 | static struct clk_hw_omap gpio0_dbclk_mux_ck_hw = { | ||
651 | .hw = { | ||
652 | .clk = &gpio0_dbclk_mux_ck, | ||
653 | }, | ||
654 | .clkdm_name = "l4_wkup_clkdm", | ||
655 | .clksel = gpio0_dbclk_mux_sel, | ||
656 | .clksel_reg = AM33XX_CLKSEL_GPIO0_DBCLK, | ||
657 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
658 | }; | ||
659 | |||
660 | DEFINE_STRUCT_CLK(gpio0_dbclk_mux_ck, gpio0_ck_parents, gpio_fck_ops); | ||
661 | |||
662 | DEFINE_CLK_GATE(gpio0_dbclk, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck, 0x0, | ||
663 | AM33XX_CM_WKUP_GPIO0_CLKCTRL, | ||
664 | AM33XX_OPTFCLKEN_GPIO0_GDBCLK_SHIFT, 0x0, NULL); | ||
665 | |||
666 | DEFINE_CLK_GATE(gpio1_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0, | ||
667 | AM33XX_CM_PER_GPIO1_CLKCTRL, | ||
668 | AM33XX_OPTFCLKEN_GPIO_1_GDBCLK_SHIFT, 0x0, NULL); | ||
669 | |||
670 | DEFINE_CLK_GATE(gpio2_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0, | ||
671 | AM33XX_CM_PER_GPIO2_CLKCTRL, | ||
672 | AM33XX_OPTFCLKEN_GPIO_2_GDBCLK_SHIFT, 0x0, NULL); | ||
673 | |||
674 | DEFINE_CLK_GATE(gpio3_dbclk, "clkdiv32k_ick", &clkdiv32k_ick, 0x0, | ||
675 | AM33XX_CM_PER_GPIO3_CLKCTRL, | ||
676 | AM33XX_OPTFCLKEN_GPIO_3_GDBCLK_SHIFT, 0x0, NULL); | ||
677 | |||
678 | |||
679 | static const char *pruss_ck_parents[] = { | ||
680 | "l3_gclk", "dpll_disp_m2_ck", | ||
681 | }; | ||
682 | |||
683 | static const struct clksel pruss_ocp_clk_mux_sel[] = { | ||
684 | { .parent = &l3_gclk, .rates = div_1_0_rates }, | ||
685 | { .parent = &dpll_disp_m2_ck, .rates = div_1_1_rates }, | ||
686 | { .parent = NULL }, | ||
687 | }; | ||
688 | |||
689 | static struct clk pruss_ocp_gclk; | ||
690 | |||
691 | static struct clk_hw_omap pruss_ocp_gclk_hw = { | ||
692 | .hw = { | ||
693 | .clk = &pruss_ocp_gclk, | ||
694 | }, | ||
695 | .clkdm_name = "pruss_ocp_clkdm", | ||
696 | .clksel = pruss_ocp_clk_mux_sel, | ||
697 | .clksel_reg = AM33XX_CLKSEL_PRUSS_OCP_CLK, | ||
698 | .clksel_mask = AM33XX_CLKSEL_0_0_MASK, | ||
699 | }; | ||
700 | |||
701 | DEFINE_STRUCT_CLK(pruss_ocp_gclk, pruss_ck_parents, gpio_fck_ops); | ||
702 | |||
703 | static const char *lcd_ck_parents[] = { | ||
704 | "dpll_disp_m2_ck", "dpll_core_m5_ck", "dpll_per_m2_ck", | ||
705 | }; | ||
706 | |||
707 | static const struct clksel lcd_clk_mux_sel[] = { | ||
708 | { .parent = &dpll_disp_m2_ck, .rates = div_1_0_rates }, | ||
709 | { .parent = &dpll_core_m5_ck, .rates = div_1_1_rates }, | ||
710 | { .parent = &dpll_per_m2_ck, .rates = div_1_2_rates }, | ||
711 | { .parent = NULL }, | ||
712 | }; | ||
713 | |||
714 | static struct clk lcd_gclk; | ||
715 | |||
716 | static struct clk_hw_omap lcd_gclk_hw = { | ||
717 | .hw = { | ||
718 | .clk = &lcd_gclk, | ||
719 | }, | ||
720 | .clkdm_name = "lcdc_clkdm", | ||
721 | .clksel = lcd_clk_mux_sel, | ||
722 | .clksel_reg = AM33XX_CLKSEL_LCDC_PIXEL_CLK, | ||
723 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
724 | }; | ||
725 | |||
726 | DEFINE_STRUCT_CLK(lcd_gclk, lcd_ck_parents, gpio_fck_ops); | ||
727 | |||
728 | DEFINE_CLK_FIXED_FACTOR(mmc_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0, 1, 2); | ||
729 | |||
730 | static const char *gfx_ck_parents[] = { | ||
731 | "dpll_core_m4_ck", "dpll_per_m2_ck", | ||
732 | }; | ||
733 | |||
734 | static const struct clksel gfx_clksel_sel[] = { | ||
735 | { .parent = &dpll_core_m4_ck, .rates = div_1_0_rates }, | ||
736 | { .parent = &dpll_per_m2_ck, .rates = div_1_1_rates }, | ||
737 | { .parent = NULL }, | ||
738 | }; | ||
739 | |||
740 | static struct clk gfx_fclk_clksel_ck; | ||
741 | |||
742 | static struct clk_hw_omap gfx_fclk_clksel_ck_hw = { | ||
743 | .hw = { | ||
744 | .clk = &gfx_fclk_clksel_ck, | ||
745 | }, | ||
746 | .clksel = gfx_clksel_sel, | ||
747 | .clksel_reg = AM33XX_CLKSEL_GFX_FCLK, | ||
748 | .clksel_mask = AM33XX_CLKSEL_GFX_FCLK_MASK, | ||
749 | }; | ||
750 | |||
751 | DEFINE_STRUCT_CLK(gfx_fclk_clksel_ck, gfx_ck_parents, gpio_fck_ops); | ||
752 | |||
753 | static const struct clk_div_table div_1_0_2_1_rates[] = { | ||
754 | { .div = 1, .val = 0, }, | ||
755 | { .div = 2, .val = 1, }, | ||
756 | { .div = 0 }, | ||
757 | }; | ||
758 | |||
759 | DEFINE_CLK_DIVIDER_TABLE(gfx_fck_div_ck, "gfx_fclk_clksel_ck", | ||
760 | &gfx_fclk_clksel_ck, 0x0, AM33XX_CLKSEL_GFX_FCLK, | ||
761 | AM33XX_CLKSEL_0_0_SHIFT, AM33XX_CLKSEL_0_0_WIDTH, | ||
762 | 0x0, div_1_0_2_1_rates, NULL); | ||
763 | |||
764 | static const char *sysclkout_ck_parents[] = { | ||
765 | "clk_32768_ck", "l3_gclk", "dpll_ddr_m2_ck", "dpll_per_m2_ck", | ||
766 | "lcd_gclk", | ||
767 | }; | ||
768 | |||
769 | static const struct clksel sysclkout_pre_sel[] = { | ||
770 | { .parent = &clk_32768_ck, .rates = div_1_0_rates }, | ||
771 | { .parent = &l3_gclk, .rates = div_1_1_rates }, | ||
772 | { .parent = &dpll_ddr_m2_ck, .rates = div_1_2_rates }, | ||
773 | { .parent = &dpll_per_m2_ck, .rates = div_1_3_rates }, | ||
774 | { .parent = &lcd_gclk, .rates = div_1_4_rates }, | ||
775 | { .parent = NULL }, | ||
776 | }; | ||
777 | |||
778 | static struct clk sysclkout_pre_ck; | ||
779 | |||
780 | static struct clk_hw_omap sysclkout_pre_ck_hw = { | ||
781 | .hw = { | ||
782 | .clk = &sysclkout_pre_ck, | ||
783 | }, | ||
784 | .clksel = sysclkout_pre_sel, | ||
785 | .clksel_reg = AM33XX_CM_CLKOUT_CTRL, | ||
786 | .clksel_mask = AM33XX_CLKOUT2SOURCE_MASK, | ||
787 | }; | ||
788 | |||
789 | DEFINE_STRUCT_CLK(sysclkout_pre_ck, sysclkout_ck_parents, gpio_fck_ops); | ||
790 | |||
791 | /* Divide by 8 clock rates with default clock is 1/1*/ | ||
792 | static const struct clk_div_table div8_rates[] = { | ||
793 | { .div = 1, .val = 0, }, | ||
794 | { .div = 2, .val = 1, }, | ||
795 | { .div = 3, .val = 2, }, | ||
796 | { .div = 4, .val = 3, }, | ||
797 | { .div = 5, .val = 4, }, | ||
798 | { .div = 6, .val = 5, }, | ||
799 | { .div = 7, .val = 6, }, | ||
800 | { .div = 8, .val = 7, }, | ||
801 | { .div = 0 }, | ||
802 | }; | ||
803 | |||
804 | DEFINE_CLK_DIVIDER_TABLE(clkout2_div_ck, "sysclkout_pre_ck", &sysclkout_pre_ck, | ||
805 | 0x0, AM33XX_CM_CLKOUT_CTRL, AM33XX_CLKOUT2DIV_SHIFT, | ||
806 | AM33XX_CLKOUT2DIV_WIDTH, 0x0, div8_rates, NULL); | ||
807 | |||
808 | DEFINE_CLK_GATE(clkout2_ck, "clkout2_div_ck", &clkout2_div_ck, 0x0, | ||
809 | AM33XX_CM_CLKOUT_CTRL, AM33XX_CLKOUT2EN_SHIFT, 0x0, NULL); | ||
810 | |||
811 | static const char *wdt_ck_parents[] = { | ||
812 | "clk_rc32k_ck", "clkdiv32k_ick", | ||
813 | }; | ||
814 | |||
815 | static const struct clksel wdt_clkmux_sel[] = { | ||
816 | { .parent = &clk_rc32k_ck, .rates = div_1_0_rates }, | ||
817 | { .parent = &clkdiv32k_ick, .rates = div_1_1_rates }, | ||
818 | { .parent = NULL }, | ||
819 | }; | ||
820 | |||
821 | static struct clk wdt1_fck; | ||
822 | |||
823 | static struct clk_hw_omap wdt1_fck_hw = { | ||
824 | .hw = { | ||
825 | .clk = &wdt1_fck, | ||
826 | }, | ||
827 | .clkdm_name = "l4_wkup_clkdm", | ||
828 | .clksel = wdt_clkmux_sel, | ||
829 | .clksel_reg = AM33XX_CLKSEL_WDT1_CLK, | ||
830 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
831 | }; | ||
832 | |||
833 | DEFINE_STRUCT_CLK(wdt1_fck, wdt_ck_parents, gpio_fck_ops); | ||
834 | |||
835 | /* | ||
836 | * clkdev | ||
837 | */ | ||
838 | static struct omap_clk am33xx_clks[] = { | ||
839 | CLK(NULL, "clk_32768_ck", &clk_32768_ck, CK_AM33XX), | ||
840 | CLK(NULL, "clk_rc32k_ck", &clk_rc32k_ck, CK_AM33XX), | ||
841 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_AM33XX), | ||
842 | CLK(NULL, "virt_24000000_ck", &virt_24000000_ck, CK_AM33XX), | ||
843 | CLK(NULL, "virt_25000000_ck", &virt_25000000_ck, CK_AM33XX), | ||
844 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_AM33XX), | ||
845 | CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_AM33XX), | ||
846 | CLK(NULL, "tclkin_ck", &tclkin_ck, CK_AM33XX), | ||
847 | CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_AM33XX), | ||
848 | CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_AM33XX), | ||
849 | CLK(NULL, "dpll_core_m4_ck", &dpll_core_m4_ck, CK_AM33XX), | ||
850 | CLK(NULL, "dpll_core_m5_ck", &dpll_core_m5_ck, CK_AM33XX), | ||
851 | CLK(NULL, "dpll_core_m6_ck", &dpll_core_m6_ck, CK_AM33XX), | ||
852 | CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_AM33XX), | ||
853 | CLK("cpu0", NULL, &dpll_mpu_ck, CK_AM33XX), | ||
854 | CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_AM33XX), | ||
855 | CLK(NULL, "dpll_ddr_ck", &dpll_ddr_ck, CK_AM33XX), | ||
856 | CLK(NULL, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck, CK_AM33XX), | ||
857 | CLK(NULL, "dpll_ddr_m2_div2_ck", &dpll_ddr_m2_div2_ck, CK_AM33XX), | ||
858 | CLK(NULL, "dpll_disp_ck", &dpll_disp_ck, CK_AM33XX), | ||
859 | CLK(NULL, "dpll_disp_m2_ck", &dpll_disp_m2_ck, CK_AM33XX), | ||
860 | CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_AM33XX), | ||
861 | CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_AM33XX), | ||
862 | CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", &dpll_per_m2_div4_wkupdm_ck, CK_AM33XX), | ||
863 | CLK(NULL, "dpll_per_m2_div4_ck", &dpll_per_m2_div4_ck, CK_AM33XX), | ||
864 | CLK(NULL, "adc_tsc_fck", &adc_tsc_fck, CK_AM33XX), | ||
865 | CLK(NULL, "cefuse_fck", &cefuse_fck, CK_AM33XX), | ||
866 | CLK(NULL, "clkdiv32k_ck", &clkdiv32k_ck, CK_AM33XX), | ||
867 | CLK(NULL, "clkdiv32k_ick", &clkdiv32k_ick, CK_AM33XX), | ||
868 | CLK(NULL, "dcan0_fck", &dcan0_fck, CK_AM33XX), | ||
869 | CLK("481cc000.d_can", NULL, &dcan0_fck, CK_AM33XX), | ||
870 | CLK(NULL, "dcan1_fck", &dcan1_fck, CK_AM33XX), | ||
871 | CLK("481d0000.d_can", NULL, &dcan1_fck, CK_AM33XX), | ||
872 | CLK(NULL, "debugss_ick", &debugss_ick, CK_AM33XX), | ||
873 | CLK(NULL, "pruss_ocp_gclk", &pruss_ocp_gclk, CK_AM33XX), | ||
874 | CLK(NULL, "mcasp0_fck", &mcasp0_fck, CK_AM33XX), | ||
875 | CLK(NULL, "mcasp1_fck", &mcasp1_fck, CK_AM33XX), | ||
876 | CLK(NULL, "mmu_fck", &mmu_fck, CK_AM33XX), | ||
877 | CLK(NULL, "smartreflex0_fck", &smartreflex0_fck, CK_AM33XX), | ||
878 | CLK(NULL, "smartreflex1_fck", &smartreflex1_fck, CK_AM33XX), | ||
879 | CLK(NULL, "timer1_fck", &timer1_fck, CK_AM33XX), | ||
880 | CLK(NULL, "timer2_fck", &timer2_fck, CK_AM33XX), | ||
881 | CLK(NULL, "timer3_fck", &timer3_fck, CK_AM33XX), | ||
882 | CLK(NULL, "timer4_fck", &timer4_fck, CK_AM33XX), | ||
883 | CLK(NULL, "timer5_fck", &timer5_fck, CK_AM33XX), | ||
884 | CLK(NULL, "timer6_fck", &timer6_fck, CK_AM33XX), | ||
885 | CLK(NULL, "timer7_fck", &timer7_fck, CK_AM33XX), | ||
886 | CLK(NULL, "usbotg_fck", &usbotg_fck, CK_AM33XX), | ||
887 | CLK(NULL, "ieee5000_fck", &ieee5000_fck, CK_AM33XX), | ||
888 | CLK(NULL, "wdt1_fck", &wdt1_fck, CK_AM33XX), | ||
889 | CLK(NULL, "l4_rtc_gclk", &l4_rtc_gclk, CK_AM33XX), | ||
890 | CLK(NULL, "l3_gclk", &l3_gclk, CK_AM33XX), | ||
891 | CLK(NULL, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck, CK_AM33XX), | ||
892 | CLK(NULL, "l4hs_gclk", &l4hs_gclk, CK_AM33XX), | ||
893 | CLK(NULL, "l3s_gclk", &l3s_gclk, CK_AM33XX), | ||
894 | CLK(NULL, "l4fw_gclk", &l4fw_gclk, CK_AM33XX), | ||
895 | CLK(NULL, "l4ls_gclk", &l4ls_gclk, CK_AM33XX), | ||
896 | CLK(NULL, "clk_24mhz", &clk_24mhz, CK_AM33XX), | ||
897 | CLK(NULL, "sysclk_div_ck", &sysclk_div_ck, CK_AM33XX), | ||
898 | CLK(NULL, "cpsw_125mhz_gclk", &cpsw_125mhz_gclk, CK_AM33XX), | ||
899 | CLK(NULL, "cpsw_cpts_rft_clk", &cpsw_cpts_rft_clk, CK_AM33XX), | ||
900 | CLK(NULL, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck, CK_AM33XX), | ||
901 | CLK(NULL, "gpio0_dbclk", &gpio0_dbclk, CK_AM33XX), | ||
902 | CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_AM33XX), | ||
903 | CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_AM33XX), | ||
904 | CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_AM33XX), | ||
905 | CLK(NULL, "lcd_gclk", &lcd_gclk, CK_AM33XX), | ||
906 | CLK(NULL, "mmc_clk", &mmc_clk, CK_AM33XX), | ||
907 | CLK(NULL, "gfx_fclk_clksel_ck", &gfx_fclk_clksel_ck, CK_AM33XX), | ||
908 | CLK(NULL, "gfx_fck_div_ck", &gfx_fck_div_ck, CK_AM33XX), | ||
909 | CLK(NULL, "sysclkout_pre_ck", &sysclkout_pre_ck, CK_AM33XX), | ||
910 | CLK(NULL, "clkout2_div_ck", &clkout2_div_ck, CK_AM33XX), | ||
911 | CLK(NULL, "timer_32k_ck", &clkdiv32k_ick, CK_AM33XX), | ||
912 | CLK(NULL, "timer_sys_ck", &sys_clkin_ck, CK_AM33XX), | ||
913 | }; | ||
914 | |||
915 | |||
916 | static const char *enable_init_clks[] = { | ||
917 | "dpll_ddr_m2_ck", | ||
918 | "dpll_mpu_m2_ck", | ||
919 | "l3_gclk", | ||
920 | "l4hs_gclk", | ||
921 | "l4fw_gclk", | ||
922 | "l4ls_gclk", | ||
923 | }; | ||
924 | |||
925 | int __init am33xx_clk_init(void) | ||
926 | { | ||
927 | struct omap_clk *c; | ||
928 | u32 cpu_clkflg; | ||
929 | |||
930 | if (soc_is_am33xx()) { | ||
931 | cpu_mask = RATE_IN_AM33XX; | ||
932 | cpu_clkflg = CK_AM33XX; | ||
933 | } | ||
934 | |||
935 | for (c = am33xx_clks; c < am33xx_clks + ARRAY_SIZE(am33xx_clks); c++) { | ||
936 | if (c->cpu & cpu_clkflg) { | ||
937 | clkdev_add(&c->lk); | ||
938 | if (!__clk_init(NULL, c->lk.clk)) | ||
939 | omap2_init_clk_hw_omap_clocks(c->lk.clk); | ||
940 | } | ||
941 | } | ||
942 | |||
943 | omap2_clk_disable_autoidle_all(); | ||
944 | |||
945 | omap2_clk_enable_init_clocks(enable_init_clks, | ||
946 | ARRAY_SIZE(enable_init_clks)); | ||
947 | |||
948 | /* TRM ERRATA: Timer 3 & 6 default parent (TCLKIN) may not be always | ||
949 | * physically present, in such a case HWMOD enabling of | ||
950 | * clock would be failure with default parent. And timer | ||
951 | * probe thinks clock is already enabled, this leads to | ||
952 | * crash upon accessing timer 3 & 6 registers in probe. | ||
953 | * Fix by setting parent of both these timers to master | ||
954 | * oscillator clock. | ||
955 | */ | ||
956 | |||
957 | clk_set_parent(&timer3_fck, &sys_clkin_ck); | ||
958 | clk_set_parent(&timer6_fck, &sys_clkin_ck); | ||
959 | |||
960 | return 0; | ||
961 | } | ||
diff --git a/arch/arm/mach-omap2/cclock3xxx_data.c b/arch/arm/mach-omap2/cclock3xxx_data.c new file mode 100644 index 000000000000..bdf39481fbd6 --- /dev/null +++ b/arch/arm/mach-omap2/cclock3xxx_data.c | |||
@@ -0,0 +1,3595 @@ | |||
1 | /* | ||
2 | * OMAP3 clock data | ||
3 | * | ||
4 | * Copyright (C) 2007-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2011 Nokia Corporation | ||
6 | * | ||
7 | * Written by Paul Walmsley | ||
8 | * Updated to COMMON clk data format by Rajendra Nayak <rnayak@ti.com> | ||
9 | * With many device clock fixes by Kevin Hilman and Jouni Högander | ||
10 | * DPLL bypass clock support added by Roman Tereshonkov | ||
11 | * | ||
12 | */ | ||
13 | |||
14 | /* | ||
15 | * Virtual clocks are introduced as convenient tools. | ||
16 | * They are sources for other clocks and not supposed | ||
17 | * to be requested from drivers directly. | ||
18 | */ | ||
19 | |||
20 | #include <linux/kernel.h> | ||
21 | #include <linux/clk.h> | ||
22 | #include <linux/clk-private.h> | ||
23 | #include <linux/list.h> | ||
24 | #include <linux/io.h> | ||
25 | |||
26 | #include "soc.h" | ||
27 | #include "iomap.h" | ||
28 | #include "clock.h" | ||
29 | #include "clock3xxx.h" | ||
30 | #include "clock34xx.h" | ||
31 | #include "clock36xx.h" | ||
32 | #include "clock3517.h" | ||
33 | #include "cm3xxx.h" | ||
34 | #include "cm-regbits-34xx.h" | ||
35 | #include "prm3xxx.h" | ||
36 | #include "prm-regbits-34xx.h" | ||
37 | #include "control.h" | ||
38 | |||
39 | /* | ||
40 | * clocks | ||
41 | */ | ||
42 | |||
43 | #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR | ||
44 | |||
45 | /* Maximum DPLL multiplier, divider values for OMAP3 */ | ||
46 | #define OMAP3_MAX_DPLL_MULT 2047 | ||
47 | #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095 | ||
48 | #define OMAP3_MAX_DPLL_DIV 128 | ||
49 | |||
50 | DEFINE_CLK_FIXED_RATE(dummy_apb_pclk, CLK_IS_ROOT, 0x0, 0x0); | ||
51 | |||
52 | DEFINE_CLK_FIXED_RATE(mcbsp_clks, CLK_IS_ROOT, 0x0, 0x0); | ||
53 | |||
54 | DEFINE_CLK_FIXED_RATE(omap_32k_fck, CLK_IS_ROOT, 32768, 0x0); | ||
55 | |||
56 | DEFINE_CLK_FIXED_RATE(pclk_ck, CLK_IS_ROOT, 27000000, 0x0); | ||
57 | |||
58 | DEFINE_CLK_FIXED_RATE(rmii_ck, CLK_IS_ROOT, 50000000, 0x0); | ||
59 | |||
60 | DEFINE_CLK_FIXED_RATE(secure_32k_fck, CLK_IS_ROOT, 32768, 0x0); | ||
61 | |||
62 | DEFINE_CLK_FIXED_RATE(sys_altclk, CLK_IS_ROOT, 0x0, 0x0); | ||
63 | |||
64 | DEFINE_CLK_FIXED_RATE(virt_12m_ck, CLK_IS_ROOT, 12000000, 0x0); | ||
65 | |||
66 | DEFINE_CLK_FIXED_RATE(virt_13m_ck, CLK_IS_ROOT, 13000000, 0x0); | ||
67 | |||
68 | DEFINE_CLK_FIXED_RATE(virt_16_8m_ck, CLK_IS_ROOT, 16800000, 0x0); | ||
69 | |||
70 | DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0); | ||
71 | |||
72 | DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0); | ||
73 | |||
74 | DEFINE_CLK_FIXED_RATE(virt_38_4m_ck, CLK_IS_ROOT, 38400000, 0x0); | ||
75 | |||
76 | static const char *osc_sys_ck_parent_names[] = { | ||
77 | "virt_12m_ck", "virt_13m_ck", "virt_19200000_ck", "virt_26000000_ck", | ||
78 | "virt_38_4m_ck", "virt_16_8m_ck", | ||
79 | }; | ||
80 | |||
81 | DEFINE_CLK_MUX(osc_sys_ck, osc_sys_ck_parent_names, NULL, 0x0, | ||
82 | OMAP3430_PRM_CLKSEL, OMAP3430_SYS_CLKIN_SEL_SHIFT, | ||
83 | OMAP3430_SYS_CLKIN_SEL_WIDTH, 0x0, NULL); | ||
84 | |||
85 | DEFINE_CLK_DIVIDER(sys_ck, "osc_sys_ck", &osc_sys_ck, 0x0, | ||
86 | OMAP3430_PRM_CLKSRC_CTRL, OMAP_SYSCLKDIV_SHIFT, | ||
87 | OMAP_SYSCLKDIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
88 | |||
89 | static struct dpll_data dpll3_dd = { | ||
90 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
91 | .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK, | ||
92 | .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK, | ||
93 | .clk_bypass = &sys_ck, | ||
94 | .clk_ref = &sys_ck, | ||
95 | .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK, | ||
96 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
97 | .enable_mask = OMAP3430_EN_CORE_DPLL_MASK, | ||
98 | .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT, | ||
99 | .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT, | ||
100 | .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT, | ||
101 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
102 | .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK, | ||
103 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
104 | .idlest_mask = OMAP3430_ST_CORE_CLK_MASK, | ||
105 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
106 | .min_divider = 1, | ||
107 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
108 | }; | ||
109 | |||
110 | static struct clk dpll3_ck; | ||
111 | |||
112 | static const char *dpll3_ck_parent_names[] = { | ||
113 | "sys_ck", | ||
114 | }; | ||
115 | |||
116 | static const struct clk_ops dpll3_ck_ops = { | ||
117 | .init = &omap2_init_clk_clkdm, | ||
118 | .get_parent = &omap2_init_dpll_parent, | ||
119 | .recalc_rate = &omap3_dpll_recalc, | ||
120 | .round_rate = &omap2_dpll_round_rate, | ||
121 | }; | ||
122 | |||
123 | static struct clk_hw_omap dpll3_ck_hw = { | ||
124 | .hw = { | ||
125 | .clk = &dpll3_ck, | ||
126 | }, | ||
127 | .ops = &clkhwops_omap3_dpll, | ||
128 | .dpll_data = &dpll3_dd, | ||
129 | .clkdm_name = "dpll3_clkdm", | ||
130 | }; | ||
131 | |||
132 | DEFINE_STRUCT_CLK(dpll3_ck, dpll3_ck_parent_names, dpll3_ck_ops); | ||
133 | |||
134 | DEFINE_CLK_DIVIDER(dpll3_m2_ck, "dpll3_ck", &dpll3_ck, 0x0, | ||
135 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
136 | OMAP3430_CORE_DPLL_CLKOUT_DIV_SHIFT, | ||
137 | OMAP3430_CORE_DPLL_CLKOUT_DIV_WIDTH, | ||
138 | CLK_DIVIDER_ONE_BASED, NULL); | ||
139 | |||
140 | static struct clk core_ck; | ||
141 | |||
142 | static const char *core_ck_parent_names[] = { | ||
143 | "dpll3_m2_ck", | ||
144 | }; | ||
145 | |||
146 | static const struct clk_ops core_ck_ops = {}; | ||
147 | |||
148 | DEFINE_STRUCT_CLK_HW_OMAP(core_ck, NULL); | ||
149 | DEFINE_STRUCT_CLK(core_ck, core_ck_parent_names, core_ck_ops); | ||
150 | |||
151 | DEFINE_CLK_DIVIDER(l3_ick, "core_ck", &core_ck, 0x0, | ||
152 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
153 | OMAP3430_CLKSEL_L3_SHIFT, OMAP3430_CLKSEL_L3_WIDTH, | ||
154 | CLK_DIVIDER_ONE_BASED, NULL); | ||
155 | |||
156 | DEFINE_CLK_DIVIDER(l4_ick, "l3_ick", &l3_ick, 0x0, | ||
157 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
158 | OMAP3430_CLKSEL_L4_SHIFT, OMAP3430_CLKSEL_L4_WIDTH, | ||
159 | CLK_DIVIDER_ONE_BASED, NULL); | ||
160 | |||
161 | static struct clk security_l4_ick2; | ||
162 | |||
163 | static const char *security_l4_ick2_parent_names[] = { | ||
164 | "l4_ick", | ||
165 | }; | ||
166 | |||
167 | DEFINE_STRUCT_CLK_HW_OMAP(security_l4_ick2, NULL); | ||
168 | DEFINE_STRUCT_CLK(security_l4_ick2, security_l4_ick2_parent_names, core_ck_ops); | ||
169 | |||
170 | static struct clk aes1_ick; | ||
171 | |||
172 | static const char *aes1_ick_parent_names[] = { | ||
173 | "security_l4_ick2", | ||
174 | }; | ||
175 | |||
176 | static const struct clk_ops aes1_ick_ops = { | ||
177 | .enable = &omap2_dflt_clk_enable, | ||
178 | .disable = &omap2_dflt_clk_disable, | ||
179 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
180 | }; | ||
181 | |||
182 | static struct clk_hw_omap aes1_ick_hw = { | ||
183 | .hw = { | ||
184 | .clk = &aes1_ick, | ||
185 | }, | ||
186 | .ops = &clkhwops_iclk_wait, | ||
187 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
188 | .enable_bit = OMAP3430_EN_AES1_SHIFT, | ||
189 | }; | ||
190 | |||
191 | DEFINE_STRUCT_CLK(aes1_ick, aes1_ick_parent_names, aes1_ick_ops); | ||
192 | |||
193 | static struct clk core_l4_ick; | ||
194 | |||
195 | static const struct clk_ops core_l4_ick_ops = { | ||
196 | .init = &omap2_init_clk_clkdm, | ||
197 | }; | ||
198 | |||
199 | DEFINE_STRUCT_CLK_HW_OMAP(core_l4_ick, "core_l4_clkdm"); | ||
200 | DEFINE_STRUCT_CLK(core_l4_ick, security_l4_ick2_parent_names, core_l4_ick_ops); | ||
201 | |||
202 | static struct clk aes2_ick; | ||
203 | |||
204 | static const char *aes2_ick_parent_names[] = { | ||
205 | "core_l4_ick", | ||
206 | }; | ||
207 | |||
208 | static const struct clk_ops aes2_ick_ops = { | ||
209 | .init = &omap2_init_clk_clkdm, | ||
210 | .enable = &omap2_dflt_clk_enable, | ||
211 | .disable = &omap2_dflt_clk_disable, | ||
212 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
213 | }; | ||
214 | |||
215 | static struct clk_hw_omap aes2_ick_hw = { | ||
216 | .hw = { | ||
217 | .clk = &aes2_ick, | ||
218 | }, | ||
219 | .ops = &clkhwops_iclk_wait, | ||
220 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
221 | .enable_bit = OMAP3430_EN_AES2_SHIFT, | ||
222 | .clkdm_name = "core_l4_clkdm", | ||
223 | }; | ||
224 | |||
225 | DEFINE_STRUCT_CLK(aes2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
226 | |||
227 | static struct clk dpll1_fck; | ||
228 | |||
229 | static struct dpll_data dpll1_dd = { | ||
230 | .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
231 | .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK, | ||
232 | .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK, | ||
233 | .clk_bypass = &dpll1_fck, | ||
234 | .clk_ref = &sys_ck, | ||
235 | .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK, | ||
236 | .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL), | ||
237 | .enable_mask = OMAP3430_EN_MPU_DPLL_MASK, | ||
238 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
239 | .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT, | ||
240 | .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT, | ||
241 | .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT, | ||
242 | .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL), | ||
243 | .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK, | ||
244 | .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | ||
245 | .idlest_mask = OMAP3430_ST_MPU_CLK_MASK, | ||
246 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
247 | .min_divider = 1, | ||
248 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
249 | }; | ||
250 | |||
251 | static struct clk dpll1_ck; | ||
252 | |||
253 | static const struct clk_ops dpll1_ck_ops = { | ||
254 | .init = &omap2_init_clk_clkdm, | ||
255 | .enable = &omap3_noncore_dpll_enable, | ||
256 | .disable = &omap3_noncore_dpll_disable, | ||
257 | .get_parent = &omap2_init_dpll_parent, | ||
258 | .recalc_rate = &omap3_dpll_recalc, | ||
259 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
260 | .round_rate = &omap2_dpll_round_rate, | ||
261 | }; | ||
262 | |||
263 | static struct clk_hw_omap dpll1_ck_hw = { | ||
264 | .hw = { | ||
265 | .clk = &dpll1_ck, | ||
266 | }, | ||
267 | .ops = &clkhwops_omap3_dpll, | ||
268 | .dpll_data = &dpll1_dd, | ||
269 | .clkdm_name = "dpll1_clkdm", | ||
270 | }; | ||
271 | |||
272 | DEFINE_STRUCT_CLK(dpll1_ck, dpll3_ck_parent_names, dpll1_ck_ops); | ||
273 | |||
274 | DEFINE_CLK_FIXED_FACTOR(dpll1_x2_ck, "dpll1_ck", &dpll1_ck, 0x0, 2, 1); | ||
275 | |||
276 | DEFINE_CLK_DIVIDER(dpll1_x2m2_ck, "dpll1_x2_ck", &dpll1_x2_ck, 0x0, | ||
277 | OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL), | ||
278 | OMAP3430_MPU_DPLL_CLKOUT_DIV_SHIFT, | ||
279 | OMAP3430_MPU_DPLL_CLKOUT_DIV_WIDTH, | ||
280 | CLK_DIVIDER_ONE_BASED, NULL); | ||
281 | |||
282 | static struct clk mpu_ck; | ||
283 | |||
284 | static const char *mpu_ck_parent_names[] = { | ||
285 | "dpll1_x2m2_ck", | ||
286 | }; | ||
287 | |||
288 | DEFINE_STRUCT_CLK_HW_OMAP(mpu_ck, "mpu_clkdm"); | ||
289 | DEFINE_STRUCT_CLK(mpu_ck, mpu_ck_parent_names, core_l4_ick_ops); | ||
290 | |||
291 | DEFINE_CLK_DIVIDER(arm_fck, "mpu_ck", &mpu_ck, 0x0, | ||
292 | OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | ||
293 | OMAP3430_ST_MPU_CLK_SHIFT, OMAP3430_ST_MPU_CLK_WIDTH, | ||
294 | 0x0, NULL); | ||
295 | |||
296 | static struct clk cam_ick; | ||
297 | |||
298 | static struct clk_hw_omap cam_ick_hw = { | ||
299 | .hw = { | ||
300 | .clk = &cam_ick, | ||
301 | }, | ||
302 | .ops = &clkhwops_iclk, | ||
303 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN), | ||
304 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | ||
305 | .clkdm_name = "cam_clkdm", | ||
306 | }; | ||
307 | |||
308 | DEFINE_STRUCT_CLK(cam_ick, security_l4_ick2_parent_names, aes2_ick_ops); | ||
309 | |||
310 | /* DPLL4 */ | ||
311 | /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */ | ||
312 | /* Type: DPLL */ | ||
313 | static struct dpll_data dpll4_dd; | ||
314 | |||
315 | static struct dpll_data dpll4_dd_34xx __initdata = { | ||
316 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), | ||
317 | .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK, | ||
318 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | ||
319 | .clk_bypass = &sys_ck, | ||
320 | .clk_ref = &sys_ck, | ||
321 | .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK, | ||
322 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
323 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | ||
324 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
325 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | ||
326 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
327 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | ||
328 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
329 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | ||
330 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
331 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | ||
332 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
333 | .min_divider = 1, | ||
334 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
335 | }; | ||
336 | |||
337 | static struct dpll_data dpll4_dd_3630 __initdata = { | ||
338 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), | ||
339 | .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK, | ||
340 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | ||
341 | .clk_bypass = &sys_ck, | ||
342 | .clk_ref = &sys_ck, | ||
343 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
344 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | ||
345 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
346 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | ||
347 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
348 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | ||
349 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
350 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | ||
351 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
352 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | ||
353 | .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK, | ||
354 | .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK, | ||
355 | .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT, | ||
356 | .min_divider = 1, | ||
357 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
358 | .flags = DPLL_J_TYPE | ||
359 | }; | ||
360 | |||
361 | static struct clk dpll4_ck; | ||
362 | |||
363 | static const struct clk_ops dpll4_ck_ops = { | ||
364 | .init = &omap2_init_clk_clkdm, | ||
365 | .enable = &omap3_noncore_dpll_enable, | ||
366 | .disable = &omap3_noncore_dpll_disable, | ||
367 | .get_parent = &omap2_init_dpll_parent, | ||
368 | .recalc_rate = &omap3_dpll_recalc, | ||
369 | .set_rate = &omap3_dpll4_set_rate, | ||
370 | .round_rate = &omap2_dpll_round_rate, | ||
371 | }; | ||
372 | |||
373 | static struct clk_hw_omap dpll4_ck_hw = { | ||
374 | .hw = { | ||
375 | .clk = &dpll4_ck, | ||
376 | }, | ||
377 | .dpll_data = &dpll4_dd, | ||
378 | .ops = &clkhwops_omap3_dpll, | ||
379 | .clkdm_name = "dpll4_clkdm", | ||
380 | }; | ||
381 | |||
382 | DEFINE_STRUCT_CLK(dpll4_ck, dpll3_ck_parent_names, dpll4_ck_ops); | ||
383 | |||
384 | DEFINE_CLK_DIVIDER(dpll4_m5_ck, "dpll4_ck", &dpll4_ck, 0x0, | ||
385 | OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL), | ||
386 | OMAP3430_CLKSEL_CAM_SHIFT, OMAP3630_CLKSEL_CAM_WIDTH, | ||
387 | CLK_DIVIDER_ONE_BASED, NULL); | ||
388 | |||
389 | static struct clk dpll4_m5x2_ck; | ||
390 | |||
391 | static const char *dpll4_m5x2_ck_parent_names[] = { | ||
392 | "dpll4_m5_ck", | ||
393 | }; | ||
394 | |||
395 | static const struct clk_ops dpll4_m5x2_ck_ops = { | ||
396 | .init = &omap2_init_clk_clkdm, | ||
397 | .enable = &omap2_dflt_clk_enable, | ||
398 | .disable = &omap2_dflt_clk_disable, | ||
399 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
400 | .recalc_rate = &omap3_clkoutx2_recalc, | ||
401 | }; | ||
402 | |||
403 | static const struct clk_ops dpll4_m5x2_ck_3630_ops = { | ||
404 | .init = &omap2_init_clk_clkdm, | ||
405 | .enable = &omap36xx_pwrdn_clk_enable_with_hsdiv_restore, | ||
406 | .disable = &omap2_dflt_clk_disable, | ||
407 | .recalc_rate = &omap3_clkoutx2_recalc, | ||
408 | }; | ||
409 | |||
410 | static struct clk_hw_omap dpll4_m5x2_ck_hw = { | ||
411 | .hw = { | ||
412 | .clk = &dpll4_m5x2_ck, | ||
413 | }, | ||
414 | .ops = &clkhwops_wait, | ||
415 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
416 | .enable_bit = OMAP3430_PWRDN_CAM_SHIFT, | ||
417 | .flags = INVERT_ENABLE, | ||
418 | .clkdm_name = "dpll4_clkdm", | ||
419 | }; | ||
420 | |||
421 | DEFINE_STRUCT_CLK(dpll4_m5x2_ck, dpll4_m5x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
422 | |||
423 | static struct clk dpll4_m5x2_ck_3630 = { | ||
424 | .name = "dpll4_m5x2_ck", | ||
425 | .hw = &dpll4_m5x2_ck_hw.hw, | ||
426 | .parent_names = dpll4_m5x2_ck_parent_names, | ||
427 | .num_parents = ARRAY_SIZE(dpll4_m5x2_ck_parent_names), | ||
428 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
429 | }; | ||
430 | |||
431 | static struct clk cam_mclk; | ||
432 | |||
433 | static const char *cam_mclk_parent_names[] = { | ||
434 | "dpll4_m5x2_ck", | ||
435 | }; | ||
436 | |||
437 | static struct clk_hw_omap cam_mclk_hw = { | ||
438 | .hw = { | ||
439 | .clk = &cam_mclk, | ||
440 | }, | ||
441 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | ||
442 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | ||
443 | .clkdm_name = "cam_clkdm", | ||
444 | }; | ||
445 | |||
446 | DEFINE_STRUCT_CLK(cam_mclk, cam_mclk_parent_names, aes2_ick_ops); | ||
447 | |||
448 | static const struct clksel_rate clkout2_src_core_rates[] = { | ||
449 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
450 | { .div = 0 } | ||
451 | }; | ||
452 | |||
453 | static const struct clksel_rate clkout2_src_sys_rates[] = { | ||
454 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
455 | { .div = 0 } | ||
456 | }; | ||
457 | |||
458 | static const struct clksel_rate clkout2_src_96m_rates[] = { | ||
459 | { .div = 1, .val = 2, .flags = RATE_IN_3XXX }, | ||
460 | { .div = 0 } | ||
461 | }; | ||
462 | |||
463 | DEFINE_CLK_DIVIDER(dpll4_m2_ck, "dpll4_ck", &dpll4_ck, 0x0, | ||
464 | OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3), | ||
465 | OMAP3430_DIV_96M_SHIFT, OMAP3630_DIV_96M_WIDTH, | ||
466 | CLK_DIVIDER_ONE_BASED, NULL); | ||
467 | |||
468 | static struct clk dpll4_m2x2_ck; | ||
469 | |||
470 | static const char *dpll4_m2x2_ck_parent_names[] = { | ||
471 | "dpll4_m2_ck", | ||
472 | }; | ||
473 | |||
474 | static struct clk_hw_omap dpll4_m2x2_ck_hw = { | ||
475 | .hw = { | ||
476 | .clk = &dpll4_m2x2_ck, | ||
477 | }, | ||
478 | .ops = &clkhwops_wait, | ||
479 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
480 | .enable_bit = OMAP3430_PWRDN_96M_SHIFT, | ||
481 | .flags = INVERT_ENABLE, | ||
482 | .clkdm_name = "dpll4_clkdm", | ||
483 | }; | ||
484 | |||
485 | DEFINE_STRUCT_CLK(dpll4_m2x2_ck, dpll4_m2x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
486 | |||
487 | static struct clk dpll4_m2x2_ck_3630 = { | ||
488 | .name = "dpll4_m2x2_ck", | ||
489 | .hw = &dpll4_m2x2_ck_hw.hw, | ||
490 | .parent_names = dpll4_m2x2_ck_parent_names, | ||
491 | .num_parents = ARRAY_SIZE(dpll4_m2x2_ck_parent_names), | ||
492 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
493 | }; | ||
494 | |||
495 | static struct clk omap_96m_alwon_fck; | ||
496 | |||
497 | static const char *omap_96m_alwon_fck_parent_names[] = { | ||
498 | "dpll4_m2x2_ck", | ||
499 | }; | ||
500 | |||
501 | DEFINE_STRUCT_CLK_HW_OMAP(omap_96m_alwon_fck, NULL); | ||
502 | DEFINE_STRUCT_CLK(omap_96m_alwon_fck, omap_96m_alwon_fck_parent_names, | ||
503 | core_ck_ops); | ||
504 | |||
505 | static struct clk cm_96m_fck; | ||
506 | |||
507 | static const char *cm_96m_fck_parent_names[] = { | ||
508 | "omap_96m_alwon_fck", | ||
509 | }; | ||
510 | |||
511 | DEFINE_STRUCT_CLK_HW_OMAP(cm_96m_fck, NULL); | ||
512 | DEFINE_STRUCT_CLK(cm_96m_fck, cm_96m_fck_parent_names, core_ck_ops); | ||
513 | |||
514 | static const struct clksel_rate clkout2_src_54m_rates[] = { | ||
515 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
516 | { .div = 0 } | ||
517 | }; | ||
518 | |||
519 | DEFINE_CLK_DIVIDER(dpll4_m3_ck, "dpll4_ck", &dpll4_ck, 0x0, | ||
520 | OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | ||
521 | OMAP3430_CLKSEL_TV_SHIFT, OMAP3630_CLKSEL_TV_WIDTH, | ||
522 | CLK_DIVIDER_ONE_BASED, NULL); | ||
523 | |||
524 | static struct clk dpll4_m3x2_ck; | ||
525 | |||
526 | static const char *dpll4_m3x2_ck_parent_names[] = { | ||
527 | "dpll4_m3_ck", | ||
528 | }; | ||
529 | |||
530 | static struct clk_hw_omap dpll4_m3x2_ck_hw = { | ||
531 | .hw = { | ||
532 | .clk = &dpll4_m3x2_ck, | ||
533 | }, | ||
534 | .ops = &clkhwops_wait, | ||
535 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
536 | .enable_bit = OMAP3430_PWRDN_TV_SHIFT, | ||
537 | .flags = INVERT_ENABLE, | ||
538 | .clkdm_name = "dpll4_clkdm", | ||
539 | }; | ||
540 | |||
541 | DEFINE_STRUCT_CLK(dpll4_m3x2_ck, dpll4_m3x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
542 | |||
543 | static struct clk dpll4_m3x2_ck_3630 = { | ||
544 | .name = "dpll4_m3x2_ck", | ||
545 | .hw = &dpll4_m3x2_ck_hw.hw, | ||
546 | .parent_names = dpll4_m3x2_ck_parent_names, | ||
547 | .num_parents = ARRAY_SIZE(dpll4_m3x2_ck_parent_names), | ||
548 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
549 | }; | ||
550 | |||
551 | static const char *omap_54m_fck_parent_names[] = { | ||
552 | "dpll4_m3x2_ck", "sys_altclk", | ||
553 | }; | ||
554 | |||
555 | DEFINE_CLK_MUX(omap_54m_fck, omap_54m_fck_parent_names, NULL, 0x0, | ||
556 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), OMAP3430_SOURCE_54M_SHIFT, | ||
557 | OMAP3430_SOURCE_54M_WIDTH, 0x0, NULL); | ||
558 | |||
559 | static const struct clksel clkout2_src_clksel[] = { | ||
560 | { .parent = &core_ck, .rates = clkout2_src_core_rates }, | ||
561 | { .parent = &sys_ck, .rates = clkout2_src_sys_rates }, | ||
562 | { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates }, | ||
563 | { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates }, | ||
564 | { .parent = NULL }, | ||
565 | }; | ||
566 | |||
567 | static const char *clkout2_src_ck_parent_names[] = { | ||
568 | "core_ck", "sys_ck", "cm_96m_fck", "omap_54m_fck", | ||
569 | }; | ||
570 | |||
571 | static const struct clk_ops clkout2_src_ck_ops = { | ||
572 | .init = &omap2_init_clk_clkdm, | ||
573 | .enable = &omap2_dflt_clk_enable, | ||
574 | .disable = &omap2_dflt_clk_disable, | ||
575 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
576 | .recalc_rate = &omap2_clksel_recalc, | ||
577 | .get_parent = &omap2_clksel_find_parent_index, | ||
578 | .set_parent = &omap2_clksel_set_parent, | ||
579 | }; | ||
580 | |||
581 | DEFINE_CLK_OMAP_MUX_GATE(clkout2_src_ck, "core_clkdm", | ||
582 | clkout2_src_clksel, OMAP3430_CM_CLKOUT_CTRL, | ||
583 | OMAP3430_CLKOUT2SOURCE_MASK, | ||
584 | OMAP3430_CM_CLKOUT_CTRL, OMAP3430_CLKOUT2_EN_SHIFT, | ||
585 | NULL, clkout2_src_ck_parent_names, clkout2_src_ck_ops); | ||
586 | |||
587 | static const struct clksel_rate omap_48m_cm96m_rates[] = { | ||
588 | { .div = 2, .val = 0, .flags = RATE_IN_3XXX }, | ||
589 | { .div = 0 } | ||
590 | }; | ||
591 | |||
592 | static const struct clksel_rate omap_48m_alt_rates[] = { | ||
593 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
594 | { .div = 0 } | ||
595 | }; | ||
596 | |||
597 | static const struct clksel omap_48m_clksel[] = { | ||
598 | { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates }, | ||
599 | { .parent = &sys_altclk, .rates = omap_48m_alt_rates }, | ||
600 | { .parent = NULL }, | ||
601 | }; | ||
602 | |||
603 | static const char *omap_48m_fck_parent_names[] = { | ||
604 | "cm_96m_fck", "sys_altclk", | ||
605 | }; | ||
606 | |||
607 | static struct clk omap_48m_fck; | ||
608 | |||
609 | static const struct clk_ops omap_48m_fck_ops = { | ||
610 | .recalc_rate = &omap2_clksel_recalc, | ||
611 | .get_parent = &omap2_clksel_find_parent_index, | ||
612 | .set_parent = &omap2_clksel_set_parent, | ||
613 | }; | ||
614 | |||
615 | static struct clk_hw_omap omap_48m_fck_hw = { | ||
616 | .hw = { | ||
617 | .clk = &omap_48m_fck, | ||
618 | }, | ||
619 | .clksel = omap_48m_clksel, | ||
620 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
621 | .clksel_mask = OMAP3430_SOURCE_48M_MASK, | ||
622 | }; | ||
623 | |||
624 | DEFINE_STRUCT_CLK(omap_48m_fck, omap_48m_fck_parent_names, omap_48m_fck_ops); | ||
625 | |||
626 | DEFINE_CLK_FIXED_FACTOR(omap_12m_fck, "omap_48m_fck", &omap_48m_fck, 0x0, 1, 4); | ||
627 | |||
628 | static struct clk core_12m_fck; | ||
629 | |||
630 | static const char *core_12m_fck_parent_names[] = { | ||
631 | "omap_12m_fck", | ||
632 | }; | ||
633 | |||
634 | DEFINE_STRUCT_CLK_HW_OMAP(core_12m_fck, "core_l4_clkdm"); | ||
635 | DEFINE_STRUCT_CLK(core_12m_fck, core_12m_fck_parent_names, core_l4_ick_ops); | ||
636 | |||
637 | static struct clk core_48m_fck; | ||
638 | |||
639 | static const char *core_48m_fck_parent_names[] = { | ||
640 | "omap_48m_fck", | ||
641 | }; | ||
642 | |||
643 | DEFINE_STRUCT_CLK_HW_OMAP(core_48m_fck, "core_l4_clkdm"); | ||
644 | DEFINE_STRUCT_CLK(core_48m_fck, core_48m_fck_parent_names, core_l4_ick_ops); | ||
645 | |||
646 | static const char *omap_96m_fck_parent_names[] = { | ||
647 | "cm_96m_fck", "sys_ck", | ||
648 | }; | ||
649 | |||
650 | DEFINE_CLK_MUX(omap_96m_fck, omap_96m_fck_parent_names, NULL, 0x0, | ||
651 | OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
652 | OMAP3430_SOURCE_96M_SHIFT, OMAP3430_SOURCE_96M_WIDTH, 0x0, NULL); | ||
653 | |||
654 | static struct clk core_96m_fck; | ||
655 | |||
656 | static const char *core_96m_fck_parent_names[] = { | ||
657 | "omap_96m_fck", | ||
658 | }; | ||
659 | |||
660 | DEFINE_STRUCT_CLK_HW_OMAP(core_96m_fck, "core_l4_clkdm"); | ||
661 | DEFINE_STRUCT_CLK(core_96m_fck, core_96m_fck_parent_names, core_l4_ick_ops); | ||
662 | |||
663 | static struct clk core_l3_ick; | ||
664 | |||
665 | static const char *core_l3_ick_parent_names[] = { | ||
666 | "l3_ick", | ||
667 | }; | ||
668 | |||
669 | DEFINE_STRUCT_CLK_HW_OMAP(core_l3_ick, "core_l3_clkdm"); | ||
670 | DEFINE_STRUCT_CLK(core_l3_ick, core_l3_ick_parent_names, core_l4_ick_ops); | ||
671 | |||
672 | DEFINE_CLK_FIXED_FACTOR(dpll3_m2x2_ck, "dpll3_m2_ck", &dpll3_m2_ck, 0x0, 2, 1); | ||
673 | |||
674 | static struct clk corex2_fck; | ||
675 | |||
676 | static const char *corex2_fck_parent_names[] = { | ||
677 | "dpll3_m2x2_ck", | ||
678 | }; | ||
679 | |||
680 | DEFINE_STRUCT_CLK_HW_OMAP(corex2_fck, NULL); | ||
681 | DEFINE_STRUCT_CLK(corex2_fck, corex2_fck_parent_names, core_ck_ops); | ||
682 | |||
683 | static struct clk cpefuse_fck; | ||
684 | |||
685 | static struct clk_hw_omap cpefuse_fck_hw = { | ||
686 | .hw = { | ||
687 | .clk = &cpefuse_fck, | ||
688 | }, | ||
689 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
690 | .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT, | ||
691 | .clkdm_name = "core_l4_clkdm", | ||
692 | }; | ||
693 | |||
694 | DEFINE_STRUCT_CLK(cpefuse_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
695 | |||
696 | static struct clk csi2_96m_fck; | ||
697 | |||
698 | static const char *csi2_96m_fck_parent_names[] = { | ||
699 | "core_96m_fck", | ||
700 | }; | ||
701 | |||
702 | static struct clk_hw_omap csi2_96m_fck_hw = { | ||
703 | .hw = { | ||
704 | .clk = &csi2_96m_fck, | ||
705 | }, | ||
706 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | ||
707 | .enable_bit = OMAP3430_EN_CSI2_SHIFT, | ||
708 | .clkdm_name = "cam_clkdm", | ||
709 | }; | ||
710 | |||
711 | DEFINE_STRUCT_CLK(csi2_96m_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
712 | |||
713 | static struct clk d2d_26m_fck; | ||
714 | |||
715 | static struct clk_hw_omap d2d_26m_fck_hw = { | ||
716 | .hw = { | ||
717 | .clk = &d2d_26m_fck, | ||
718 | }, | ||
719 | .ops = &clkhwops_wait, | ||
720 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
721 | .enable_bit = OMAP3430ES1_EN_D2D_SHIFT, | ||
722 | .clkdm_name = "d2d_clkdm", | ||
723 | }; | ||
724 | |||
725 | DEFINE_STRUCT_CLK(d2d_26m_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
726 | |||
727 | static struct clk des1_ick; | ||
728 | |||
729 | static struct clk_hw_omap des1_ick_hw = { | ||
730 | .hw = { | ||
731 | .clk = &des1_ick, | ||
732 | }, | ||
733 | .ops = &clkhwops_iclk_wait, | ||
734 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
735 | .enable_bit = OMAP3430_EN_DES1_SHIFT, | ||
736 | }; | ||
737 | |||
738 | DEFINE_STRUCT_CLK(des1_ick, aes1_ick_parent_names, aes1_ick_ops); | ||
739 | |||
740 | static struct clk des2_ick; | ||
741 | |||
742 | static struct clk_hw_omap des2_ick_hw = { | ||
743 | .hw = { | ||
744 | .clk = &des2_ick, | ||
745 | }, | ||
746 | .ops = &clkhwops_iclk_wait, | ||
747 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
748 | .enable_bit = OMAP3430_EN_DES2_SHIFT, | ||
749 | .clkdm_name = "core_l4_clkdm", | ||
750 | }; | ||
751 | |||
752 | DEFINE_STRUCT_CLK(des2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
753 | |||
754 | DEFINE_CLK_DIVIDER(dpll1_fck, "core_ck", &core_ck, 0x0, | ||
755 | OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
756 | OMAP3430_MPU_CLK_SRC_SHIFT, OMAP3430_MPU_CLK_SRC_WIDTH, | ||
757 | CLK_DIVIDER_ONE_BASED, NULL); | ||
758 | |||
759 | static struct clk dpll2_fck; | ||
760 | |||
761 | static struct dpll_data dpll2_dd = { | ||
762 | .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
763 | .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK, | ||
764 | .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK, | ||
765 | .clk_bypass = &dpll2_fck, | ||
766 | .clk_ref = &sys_ck, | ||
767 | .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK, | ||
768 | .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL), | ||
769 | .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK, | ||
770 | .modes = ((1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) | | ||
771 | (1 << DPLL_LOW_POWER_BYPASS)), | ||
772 | .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT, | ||
773 | .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT, | ||
774 | .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT, | ||
775 | .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL), | ||
776 | .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK, | ||
777 | .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL), | ||
778 | .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK, | ||
779 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
780 | .min_divider = 1, | ||
781 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
782 | }; | ||
783 | |||
784 | static struct clk dpll2_ck; | ||
785 | |||
786 | static struct clk_hw_omap dpll2_ck_hw = { | ||
787 | .hw = { | ||
788 | .clk = &dpll2_ck, | ||
789 | }, | ||
790 | .ops = &clkhwops_omap3_dpll, | ||
791 | .dpll_data = &dpll2_dd, | ||
792 | .clkdm_name = "dpll2_clkdm", | ||
793 | }; | ||
794 | |||
795 | DEFINE_STRUCT_CLK(dpll2_ck, dpll3_ck_parent_names, dpll1_ck_ops); | ||
796 | |||
797 | DEFINE_CLK_DIVIDER(dpll2_fck, "core_ck", &core_ck, 0x0, | ||
798 | OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
799 | OMAP3430_IVA2_CLK_SRC_SHIFT, OMAP3430_IVA2_CLK_SRC_WIDTH, | ||
800 | CLK_DIVIDER_ONE_BASED, NULL); | ||
801 | |||
802 | DEFINE_CLK_DIVIDER(dpll2_m2_ck, "dpll2_ck", &dpll2_ck, 0x0, | ||
803 | OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL2_PLL), | ||
804 | OMAP3430_IVA2_DPLL_CLKOUT_DIV_SHIFT, | ||
805 | OMAP3430_IVA2_DPLL_CLKOUT_DIV_WIDTH, | ||
806 | CLK_DIVIDER_ONE_BASED, NULL); | ||
807 | |||
808 | DEFINE_CLK_DIVIDER(dpll3_m3_ck, "dpll3_ck", &dpll3_ck, 0x0, | ||
809 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
810 | OMAP3430_DIV_DPLL3_SHIFT, OMAP3430_DIV_DPLL3_WIDTH, | ||
811 | CLK_DIVIDER_ONE_BASED, NULL); | ||
812 | |||
813 | static struct clk dpll3_m3x2_ck; | ||
814 | |||
815 | static const char *dpll3_m3x2_ck_parent_names[] = { | ||
816 | "dpll3_m3_ck", | ||
817 | }; | ||
818 | |||
819 | static struct clk_hw_omap dpll3_m3x2_ck_hw = { | ||
820 | .hw = { | ||
821 | .clk = &dpll3_m3x2_ck, | ||
822 | }, | ||
823 | .ops = &clkhwops_wait, | ||
824 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
825 | .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT, | ||
826 | .flags = INVERT_ENABLE, | ||
827 | .clkdm_name = "dpll3_clkdm", | ||
828 | }; | ||
829 | |||
830 | DEFINE_STRUCT_CLK(dpll3_m3x2_ck, dpll3_m3x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
831 | |||
832 | static struct clk dpll3_m3x2_ck_3630 = { | ||
833 | .name = "dpll3_m3x2_ck", | ||
834 | .hw = &dpll3_m3x2_ck_hw.hw, | ||
835 | .parent_names = dpll3_m3x2_ck_parent_names, | ||
836 | .num_parents = ARRAY_SIZE(dpll3_m3x2_ck_parent_names), | ||
837 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
838 | }; | ||
839 | |||
840 | DEFINE_CLK_FIXED_FACTOR(dpll3_x2_ck, "dpll3_ck", &dpll3_ck, 0x0, 2, 1); | ||
841 | |||
842 | DEFINE_CLK_DIVIDER(dpll4_m4_ck, "dpll4_ck", &dpll4_ck, 0x0, | ||
843 | OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | ||
844 | OMAP3430_CLKSEL_DSS1_SHIFT, OMAP3630_CLKSEL_DSS1_WIDTH, | ||
845 | CLK_DIVIDER_ONE_BASED, NULL); | ||
846 | |||
847 | static struct clk dpll4_m4x2_ck; | ||
848 | |||
849 | static const char *dpll4_m4x2_ck_parent_names[] = { | ||
850 | "dpll4_m4_ck", | ||
851 | }; | ||
852 | |||
853 | static struct clk_hw_omap dpll4_m4x2_ck_hw = { | ||
854 | .hw = { | ||
855 | .clk = &dpll4_m4x2_ck, | ||
856 | }, | ||
857 | .ops = &clkhwops_wait, | ||
858 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
859 | .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT, | ||
860 | .flags = INVERT_ENABLE, | ||
861 | .clkdm_name = "dpll4_clkdm", | ||
862 | }; | ||
863 | |||
864 | DEFINE_STRUCT_CLK(dpll4_m4x2_ck, dpll4_m4x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
865 | |||
866 | static struct clk dpll4_m4x2_ck_3630 = { | ||
867 | .name = "dpll4_m4x2_ck", | ||
868 | .hw = &dpll4_m4x2_ck_hw.hw, | ||
869 | .parent_names = dpll4_m4x2_ck_parent_names, | ||
870 | .num_parents = ARRAY_SIZE(dpll4_m4x2_ck_parent_names), | ||
871 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
872 | }; | ||
873 | |||
874 | DEFINE_CLK_DIVIDER(dpll4_m6_ck, "dpll4_ck", &dpll4_ck, 0x0, | ||
875 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
876 | OMAP3430_DIV_DPLL4_SHIFT, OMAP3630_DIV_DPLL4_WIDTH, | ||
877 | CLK_DIVIDER_ONE_BASED, NULL); | ||
878 | |||
879 | static struct clk dpll4_m6x2_ck; | ||
880 | |||
881 | static const char *dpll4_m6x2_ck_parent_names[] = { | ||
882 | "dpll4_m6_ck", | ||
883 | }; | ||
884 | |||
885 | static struct clk_hw_omap dpll4_m6x2_ck_hw = { | ||
886 | .hw = { | ||
887 | .clk = &dpll4_m6x2_ck, | ||
888 | }, | ||
889 | .ops = &clkhwops_wait, | ||
890 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
891 | .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT, | ||
892 | .flags = INVERT_ENABLE, | ||
893 | .clkdm_name = "dpll4_clkdm", | ||
894 | }; | ||
895 | |||
896 | DEFINE_STRUCT_CLK(dpll4_m6x2_ck, dpll4_m6x2_ck_parent_names, dpll4_m5x2_ck_ops); | ||
897 | |||
898 | static struct clk dpll4_m6x2_ck_3630 = { | ||
899 | .name = "dpll4_m6x2_ck", | ||
900 | .hw = &dpll4_m6x2_ck_hw.hw, | ||
901 | .parent_names = dpll4_m6x2_ck_parent_names, | ||
902 | .num_parents = ARRAY_SIZE(dpll4_m6x2_ck_parent_names), | ||
903 | .ops = &dpll4_m5x2_ck_3630_ops, | ||
904 | }; | ||
905 | |||
906 | DEFINE_CLK_FIXED_FACTOR(dpll4_x2_ck, "dpll4_ck", &dpll4_ck, 0x0, 2, 1); | ||
907 | |||
908 | static struct dpll_data dpll5_dd = { | ||
909 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4), | ||
910 | .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK, | ||
911 | .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK, | ||
912 | .clk_bypass = &sys_ck, | ||
913 | .clk_ref = &sys_ck, | ||
914 | .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK, | ||
915 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2), | ||
916 | .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK, | ||
917 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
918 | .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT, | ||
919 | .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
920 | .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT, | ||
921 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL), | ||
922 | .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK, | ||
923 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2), | ||
924 | .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK, | ||
925 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
926 | .min_divider = 1, | ||
927 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
928 | }; | ||
929 | |||
930 | static struct clk dpll5_ck; | ||
931 | |||
932 | static struct clk_hw_omap dpll5_ck_hw = { | ||
933 | .hw = { | ||
934 | .clk = &dpll5_ck, | ||
935 | }, | ||
936 | .ops = &clkhwops_omap3_dpll, | ||
937 | .dpll_data = &dpll5_dd, | ||
938 | .clkdm_name = "dpll5_clkdm", | ||
939 | }; | ||
940 | |||
941 | DEFINE_STRUCT_CLK(dpll5_ck, dpll3_ck_parent_names, dpll1_ck_ops); | ||
942 | |||
943 | DEFINE_CLK_DIVIDER(dpll5_m2_ck, "dpll5_ck", &dpll5_ck, 0x0, | ||
944 | OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5), | ||
945 | OMAP3430ES2_DIV_120M_SHIFT, OMAP3430ES2_DIV_120M_WIDTH, | ||
946 | CLK_DIVIDER_ONE_BASED, NULL); | ||
947 | |||
948 | static struct clk dss1_alwon_fck_3430es1; | ||
949 | |||
950 | static const char *dss1_alwon_fck_3430es1_parent_names[] = { | ||
951 | "dpll4_m4x2_ck", | ||
952 | }; | ||
953 | |||
954 | static struct clk_hw_omap dss1_alwon_fck_3430es1_hw = { | ||
955 | .hw = { | ||
956 | .clk = &dss1_alwon_fck_3430es1, | ||
957 | }, | ||
958 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
959 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | ||
960 | .clkdm_name = "dss_clkdm", | ||
961 | }; | ||
962 | |||
963 | DEFINE_STRUCT_CLK(dss1_alwon_fck_3430es1, dss1_alwon_fck_3430es1_parent_names, | ||
964 | aes2_ick_ops); | ||
965 | |||
966 | static struct clk dss1_alwon_fck_3430es2; | ||
967 | |||
968 | static struct clk_hw_omap dss1_alwon_fck_3430es2_hw = { | ||
969 | .hw = { | ||
970 | .clk = &dss1_alwon_fck_3430es2, | ||
971 | }, | ||
972 | .ops = &clkhwops_omap3430es2_dss_usbhost_wait, | ||
973 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
974 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | ||
975 | .clkdm_name = "dss_clkdm", | ||
976 | }; | ||
977 | |||
978 | DEFINE_STRUCT_CLK(dss1_alwon_fck_3430es2, dss1_alwon_fck_3430es1_parent_names, | ||
979 | aes2_ick_ops); | ||
980 | |||
981 | static struct clk dss2_alwon_fck; | ||
982 | |||
983 | static struct clk_hw_omap dss2_alwon_fck_hw = { | ||
984 | .hw = { | ||
985 | .clk = &dss2_alwon_fck, | ||
986 | }, | ||
987 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
988 | .enable_bit = OMAP3430_EN_DSS2_SHIFT, | ||
989 | .clkdm_name = "dss_clkdm", | ||
990 | }; | ||
991 | |||
992 | DEFINE_STRUCT_CLK(dss2_alwon_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
993 | |||
994 | static struct clk dss_96m_fck; | ||
995 | |||
996 | static struct clk_hw_omap dss_96m_fck_hw = { | ||
997 | .hw = { | ||
998 | .clk = &dss_96m_fck, | ||
999 | }, | ||
1000 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
1001 | .enable_bit = OMAP3430_EN_TV_SHIFT, | ||
1002 | .clkdm_name = "dss_clkdm", | ||
1003 | }; | ||
1004 | |||
1005 | DEFINE_STRUCT_CLK(dss_96m_fck, core_96m_fck_parent_names, aes2_ick_ops); | ||
1006 | |||
1007 | static struct clk dss_ick_3430es1; | ||
1008 | |||
1009 | static struct clk_hw_omap dss_ick_3430es1_hw = { | ||
1010 | .hw = { | ||
1011 | .clk = &dss_ick_3430es1, | ||
1012 | }, | ||
1013 | .ops = &clkhwops_iclk, | ||
1014 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | ||
1015 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | ||
1016 | .clkdm_name = "dss_clkdm", | ||
1017 | }; | ||
1018 | |||
1019 | DEFINE_STRUCT_CLK(dss_ick_3430es1, security_l4_ick2_parent_names, aes2_ick_ops); | ||
1020 | |||
1021 | static struct clk dss_ick_3430es2; | ||
1022 | |||
1023 | static struct clk_hw_omap dss_ick_3430es2_hw = { | ||
1024 | .hw = { | ||
1025 | .clk = &dss_ick_3430es2, | ||
1026 | }, | ||
1027 | .ops = &clkhwops_omap3430es2_iclk_dss_usbhost_wait, | ||
1028 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | ||
1029 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | ||
1030 | .clkdm_name = "dss_clkdm", | ||
1031 | }; | ||
1032 | |||
1033 | DEFINE_STRUCT_CLK(dss_ick_3430es2, security_l4_ick2_parent_names, aes2_ick_ops); | ||
1034 | |||
1035 | static struct clk dss_tv_fck; | ||
1036 | |||
1037 | static const char *dss_tv_fck_parent_names[] = { | ||
1038 | "omap_54m_fck", | ||
1039 | }; | ||
1040 | |||
1041 | static struct clk_hw_omap dss_tv_fck_hw = { | ||
1042 | .hw = { | ||
1043 | .clk = &dss_tv_fck, | ||
1044 | }, | ||
1045 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
1046 | .enable_bit = OMAP3430_EN_TV_SHIFT, | ||
1047 | .clkdm_name = "dss_clkdm", | ||
1048 | }; | ||
1049 | |||
1050 | DEFINE_STRUCT_CLK(dss_tv_fck, dss_tv_fck_parent_names, aes2_ick_ops); | ||
1051 | |||
1052 | static struct clk emac_fck; | ||
1053 | |||
1054 | static const char *emac_fck_parent_names[] = { | ||
1055 | "rmii_ck", | ||
1056 | }; | ||
1057 | |||
1058 | static struct clk_hw_omap emac_fck_hw = { | ||
1059 | .hw = { | ||
1060 | .clk = &emac_fck, | ||
1061 | }, | ||
1062 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
1063 | .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT, | ||
1064 | }; | ||
1065 | |||
1066 | DEFINE_STRUCT_CLK(emac_fck, emac_fck_parent_names, aes1_ick_ops); | ||
1067 | |||
1068 | static struct clk ipss_ick; | ||
1069 | |||
1070 | static const char *ipss_ick_parent_names[] = { | ||
1071 | "core_l3_ick", | ||
1072 | }; | ||
1073 | |||
1074 | static struct clk_hw_omap ipss_ick_hw = { | ||
1075 | .hw = { | ||
1076 | .clk = &ipss_ick, | ||
1077 | }, | ||
1078 | .ops = &clkhwops_am35xx_ipss_wait, | ||
1079 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1080 | .enable_bit = AM35XX_EN_IPSS_SHIFT, | ||
1081 | .clkdm_name = "core_l3_clkdm", | ||
1082 | }; | ||
1083 | |||
1084 | DEFINE_STRUCT_CLK(ipss_ick, ipss_ick_parent_names, aes2_ick_ops); | ||
1085 | |||
1086 | static struct clk emac_ick; | ||
1087 | |||
1088 | static const char *emac_ick_parent_names[] = { | ||
1089 | "ipss_ick", | ||
1090 | }; | ||
1091 | |||
1092 | static struct clk_hw_omap emac_ick_hw = { | ||
1093 | .hw = { | ||
1094 | .clk = &emac_ick, | ||
1095 | }, | ||
1096 | .ops = &clkhwops_am35xx_ipss_module_wait, | ||
1097 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
1098 | .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT, | ||
1099 | .clkdm_name = "core_l3_clkdm", | ||
1100 | }; | ||
1101 | |||
1102 | DEFINE_STRUCT_CLK(emac_ick, emac_ick_parent_names, aes2_ick_ops); | ||
1103 | |||
1104 | static struct clk emu_core_alwon_ck; | ||
1105 | |||
1106 | static const char *emu_core_alwon_ck_parent_names[] = { | ||
1107 | "dpll3_m3x2_ck", | ||
1108 | }; | ||
1109 | |||
1110 | DEFINE_STRUCT_CLK_HW_OMAP(emu_core_alwon_ck, "dpll3_clkdm"); | ||
1111 | DEFINE_STRUCT_CLK(emu_core_alwon_ck, emu_core_alwon_ck_parent_names, | ||
1112 | core_l4_ick_ops); | ||
1113 | |||
1114 | static struct clk emu_mpu_alwon_ck; | ||
1115 | |||
1116 | static const char *emu_mpu_alwon_ck_parent_names[] = { | ||
1117 | "mpu_ck", | ||
1118 | }; | ||
1119 | |||
1120 | DEFINE_STRUCT_CLK_HW_OMAP(emu_mpu_alwon_ck, NULL); | ||
1121 | DEFINE_STRUCT_CLK(emu_mpu_alwon_ck, emu_mpu_alwon_ck_parent_names, core_ck_ops); | ||
1122 | |||
1123 | static struct clk emu_per_alwon_ck; | ||
1124 | |||
1125 | static const char *emu_per_alwon_ck_parent_names[] = { | ||
1126 | "dpll4_m6x2_ck", | ||
1127 | }; | ||
1128 | |||
1129 | DEFINE_STRUCT_CLK_HW_OMAP(emu_per_alwon_ck, "dpll4_clkdm"); | ||
1130 | DEFINE_STRUCT_CLK(emu_per_alwon_ck, emu_per_alwon_ck_parent_names, | ||
1131 | core_l4_ick_ops); | ||
1132 | |||
1133 | static const char *emu_src_ck_parent_names[] = { | ||
1134 | "sys_ck", "emu_core_alwon_ck", "emu_per_alwon_ck", "emu_mpu_alwon_ck", | ||
1135 | }; | ||
1136 | |||
1137 | static const struct clksel_rate emu_src_sys_rates[] = { | ||
1138 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
1139 | { .div = 0 }, | ||
1140 | }; | ||
1141 | |||
1142 | static const struct clksel_rate emu_src_core_rates[] = { | ||
1143 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
1144 | { .div = 0 }, | ||
1145 | }; | ||
1146 | |||
1147 | static const struct clksel_rate emu_src_per_rates[] = { | ||
1148 | { .div = 1, .val = 2, .flags = RATE_IN_3XXX }, | ||
1149 | { .div = 0 }, | ||
1150 | }; | ||
1151 | |||
1152 | static const struct clksel_rate emu_src_mpu_rates[] = { | ||
1153 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
1154 | { .div = 0 }, | ||
1155 | }; | ||
1156 | |||
1157 | static const struct clksel emu_src_clksel[] = { | ||
1158 | { .parent = &sys_ck, .rates = emu_src_sys_rates }, | ||
1159 | { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates }, | ||
1160 | { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates }, | ||
1161 | { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates }, | ||
1162 | { .parent = NULL }, | ||
1163 | }; | ||
1164 | |||
1165 | static const struct clk_ops emu_src_ck_ops = { | ||
1166 | .init = &omap2_init_clk_clkdm, | ||
1167 | .recalc_rate = &omap2_clksel_recalc, | ||
1168 | .get_parent = &omap2_clksel_find_parent_index, | ||
1169 | .set_parent = &omap2_clksel_set_parent, | ||
1170 | }; | ||
1171 | |||
1172 | static struct clk emu_src_ck; | ||
1173 | |||
1174 | static struct clk_hw_omap emu_src_ck_hw = { | ||
1175 | .hw = { | ||
1176 | .clk = &emu_src_ck, | ||
1177 | }, | ||
1178 | .clksel = emu_src_clksel, | ||
1179 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
1180 | .clksel_mask = OMAP3430_MUX_CTRL_MASK, | ||
1181 | .clkdm_name = "emu_clkdm", | ||
1182 | }; | ||
1183 | |||
1184 | DEFINE_STRUCT_CLK(emu_src_ck, emu_src_ck_parent_names, emu_src_ck_ops); | ||
1185 | |||
1186 | DEFINE_CLK_DIVIDER(atclk_fck, "emu_src_ck", &emu_src_ck, 0x0, | ||
1187 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
1188 | OMAP3430_CLKSEL_ATCLK_SHIFT, OMAP3430_CLKSEL_ATCLK_WIDTH, | ||
1189 | CLK_DIVIDER_ONE_BASED, NULL); | ||
1190 | |||
1191 | static struct clk fac_ick; | ||
1192 | |||
1193 | static struct clk_hw_omap fac_ick_hw = { | ||
1194 | .hw = { | ||
1195 | .clk = &fac_ick, | ||
1196 | }, | ||
1197 | .ops = &clkhwops_iclk_wait, | ||
1198 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1199 | .enable_bit = OMAP3430ES1_EN_FAC_SHIFT, | ||
1200 | .clkdm_name = "core_l4_clkdm", | ||
1201 | }; | ||
1202 | |||
1203 | DEFINE_STRUCT_CLK(fac_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1204 | |||
1205 | static struct clk fshostusb_fck; | ||
1206 | |||
1207 | static const char *fshostusb_fck_parent_names[] = { | ||
1208 | "core_48m_fck", | ||
1209 | }; | ||
1210 | |||
1211 | static struct clk_hw_omap fshostusb_fck_hw = { | ||
1212 | .hw = { | ||
1213 | .clk = &fshostusb_fck, | ||
1214 | }, | ||
1215 | .ops = &clkhwops_wait, | ||
1216 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1217 | .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | ||
1218 | .clkdm_name = "core_l4_clkdm", | ||
1219 | }; | ||
1220 | |||
1221 | DEFINE_STRUCT_CLK(fshostusb_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
1222 | |||
1223 | static struct clk gfx_l3_ck; | ||
1224 | |||
1225 | static struct clk_hw_omap gfx_l3_ck_hw = { | ||
1226 | .hw = { | ||
1227 | .clk = &gfx_l3_ck, | ||
1228 | }, | ||
1229 | .ops = &clkhwops_wait, | ||
1230 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
1231 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
1232 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1233 | }; | ||
1234 | |||
1235 | DEFINE_STRUCT_CLK(gfx_l3_ck, core_l3_ick_parent_names, aes1_ick_ops); | ||
1236 | |||
1237 | DEFINE_CLK_DIVIDER(gfx_l3_fck, "l3_ick", &l3_ick, 0x0, | ||
1238 | OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
1239 | OMAP_CLKSEL_GFX_SHIFT, OMAP_CLKSEL_GFX_WIDTH, | ||
1240 | CLK_DIVIDER_ONE_BASED, NULL); | ||
1241 | |||
1242 | static struct clk gfx_cg1_ck; | ||
1243 | |||
1244 | static const char *gfx_cg1_ck_parent_names[] = { | ||
1245 | "gfx_l3_fck", | ||
1246 | }; | ||
1247 | |||
1248 | static struct clk_hw_omap gfx_cg1_ck_hw = { | ||
1249 | .hw = { | ||
1250 | .clk = &gfx_cg1_ck, | ||
1251 | }, | ||
1252 | .ops = &clkhwops_wait, | ||
1253 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
1254 | .enable_bit = OMAP3430ES1_EN_2D_SHIFT, | ||
1255 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1256 | }; | ||
1257 | |||
1258 | DEFINE_STRUCT_CLK(gfx_cg1_ck, gfx_cg1_ck_parent_names, aes2_ick_ops); | ||
1259 | |||
1260 | static struct clk gfx_cg2_ck; | ||
1261 | |||
1262 | static struct clk_hw_omap gfx_cg2_ck_hw = { | ||
1263 | .hw = { | ||
1264 | .clk = &gfx_cg2_ck, | ||
1265 | }, | ||
1266 | .ops = &clkhwops_wait, | ||
1267 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
1268 | .enable_bit = OMAP3430ES1_EN_3D_SHIFT, | ||
1269 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1270 | }; | ||
1271 | |||
1272 | DEFINE_STRUCT_CLK(gfx_cg2_ck, gfx_cg1_ck_parent_names, aes2_ick_ops); | ||
1273 | |||
1274 | static struct clk gfx_l3_ick; | ||
1275 | |||
1276 | static const char *gfx_l3_ick_parent_names[] = { | ||
1277 | "gfx_l3_ck", | ||
1278 | }; | ||
1279 | |||
1280 | DEFINE_STRUCT_CLK_HW_OMAP(gfx_l3_ick, "gfx_3430es1_clkdm"); | ||
1281 | DEFINE_STRUCT_CLK(gfx_l3_ick, gfx_l3_ick_parent_names, core_l4_ick_ops); | ||
1282 | |||
1283 | static struct clk wkup_32k_fck; | ||
1284 | |||
1285 | static const char *wkup_32k_fck_parent_names[] = { | ||
1286 | "omap_32k_fck", | ||
1287 | }; | ||
1288 | |||
1289 | DEFINE_STRUCT_CLK_HW_OMAP(wkup_32k_fck, "wkup_clkdm"); | ||
1290 | DEFINE_STRUCT_CLK(wkup_32k_fck, wkup_32k_fck_parent_names, core_l4_ick_ops); | ||
1291 | |||
1292 | static struct clk gpio1_dbck; | ||
1293 | |||
1294 | static const char *gpio1_dbck_parent_names[] = { | ||
1295 | "wkup_32k_fck", | ||
1296 | }; | ||
1297 | |||
1298 | static struct clk_hw_omap gpio1_dbck_hw = { | ||
1299 | .hw = { | ||
1300 | .clk = &gpio1_dbck, | ||
1301 | }, | ||
1302 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1303 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | ||
1304 | .clkdm_name = "wkup_clkdm", | ||
1305 | }; | ||
1306 | |||
1307 | DEFINE_STRUCT_CLK(gpio1_dbck, gpio1_dbck_parent_names, aes2_ick_ops); | ||
1308 | |||
1309 | static struct clk wkup_l4_ick; | ||
1310 | |||
1311 | DEFINE_STRUCT_CLK_HW_OMAP(wkup_l4_ick, "wkup_clkdm"); | ||
1312 | DEFINE_STRUCT_CLK(wkup_l4_ick, dpll3_ck_parent_names, core_l4_ick_ops); | ||
1313 | |||
1314 | static struct clk gpio1_ick; | ||
1315 | |||
1316 | static const char *gpio1_ick_parent_names[] = { | ||
1317 | "wkup_l4_ick", | ||
1318 | }; | ||
1319 | |||
1320 | static struct clk_hw_omap gpio1_ick_hw = { | ||
1321 | .hw = { | ||
1322 | .clk = &gpio1_ick, | ||
1323 | }, | ||
1324 | .ops = &clkhwops_iclk_wait, | ||
1325 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1326 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | ||
1327 | .clkdm_name = "wkup_clkdm", | ||
1328 | }; | ||
1329 | |||
1330 | DEFINE_STRUCT_CLK(gpio1_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
1331 | |||
1332 | static struct clk per_32k_alwon_fck; | ||
1333 | |||
1334 | DEFINE_STRUCT_CLK_HW_OMAP(per_32k_alwon_fck, "per_clkdm"); | ||
1335 | DEFINE_STRUCT_CLK(per_32k_alwon_fck, wkup_32k_fck_parent_names, | ||
1336 | core_l4_ick_ops); | ||
1337 | |||
1338 | static struct clk gpio2_dbck; | ||
1339 | |||
1340 | static const char *gpio2_dbck_parent_names[] = { | ||
1341 | "per_32k_alwon_fck", | ||
1342 | }; | ||
1343 | |||
1344 | static struct clk_hw_omap gpio2_dbck_hw = { | ||
1345 | .hw = { | ||
1346 | .clk = &gpio2_dbck, | ||
1347 | }, | ||
1348 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1349 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | ||
1350 | .clkdm_name = "per_clkdm", | ||
1351 | }; | ||
1352 | |||
1353 | DEFINE_STRUCT_CLK(gpio2_dbck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
1354 | |||
1355 | static struct clk per_l4_ick; | ||
1356 | |||
1357 | DEFINE_STRUCT_CLK_HW_OMAP(per_l4_ick, "per_clkdm"); | ||
1358 | DEFINE_STRUCT_CLK(per_l4_ick, security_l4_ick2_parent_names, core_l4_ick_ops); | ||
1359 | |||
1360 | static struct clk gpio2_ick; | ||
1361 | |||
1362 | static const char *gpio2_ick_parent_names[] = { | ||
1363 | "per_l4_ick", | ||
1364 | }; | ||
1365 | |||
1366 | static struct clk_hw_omap gpio2_ick_hw = { | ||
1367 | .hw = { | ||
1368 | .clk = &gpio2_ick, | ||
1369 | }, | ||
1370 | .ops = &clkhwops_iclk_wait, | ||
1371 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1372 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | ||
1373 | .clkdm_name = "per_clkdm", | ||
1374 | }; | ||
1375 | |||
1376 | DEFINE_STRUCT_CLK(gpio2_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1377 | |||
1378 | static struct clk gpio3_dbck; | ||
1379 | |||
1380 | static struct clk_hw_omap gpio3_dbck_hw = { | ||
1381 | .hw = { | ||
1382 | .clk = &gpio3_dbck, | ||
1383 | }, | ||
1384 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1385 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | ||
1386 | .clkdm_name = "per_clkdm", | ||
1387 | }; | ||
1388 | |||
1389 | DEFINE_STRUCT_CLK(gpio3_dbck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
1390 | |||
1391 | static struct clk gpio3_ick; | ||
1392 | |||
1393 | static struct clk_hw_omap gpio3_ick_hw = { | ||
1394 | .hw = { | ||
1395 | .clk = &gpio3_ick, | ||
1396 | }, | ||
1397 | .ops = &clkhwops_iclk_wait, | ||
1398 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1399 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | ||
1400 | .clkdm_name = "per_clkdm", | ||
1401 | }; | ||
1402 | |||
1403 | DEFINE_STRUCT_CLK(gpio3_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1404 | |||
1405 | static struct clk gpio4_dbck; | ||
1406 | |||
1407 | static struct clk_hw_omap gpio4_dbck_hw = { | ||
1408 | .hw = { | ||
1409 | .clk = &gpio4_dbck, | ||
1410 | }, | ||
1411 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1412 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | ||
1413 | .clkdm_name = "per_clkdm", | ||
1414 | }; | ||
1415 | |||
1416 | DEFINE_STRUCT_CLK(gpio4_dbck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
1417 | |||
1418 | static struct clk gpio4_ick; | ||
1419 | |||
1420 | static struct clk_hw_omap gpio4_ick_hw = { | ||
1421 | .hw = { | ||
1422 | .clk = &gpio4_ick, | ||
1423 | }, | ||
1424 | .ops = &clkhwops_iclk_wait, | ||
1425 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1426 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | ||
1427 | .clkdm_name = "per_clkdm", | ||
1428 | }; | ||
1429 | |||
1430 | DEFINE_STRUCT_CLK(gpio4_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1431 | |||
1432 | static struct clk gpio5_dbck; | ||
1433 | |||
1434 | static struct clk_hw_omap gpio5_dbck_hw = { | ||
1435 | .hw = { | ||
1436 | .clk = &gpio5_dbck, | ||
1437 | }, | ||
1438 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1439 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | ||
1440 | .clkdm_name = "per_clkdm", | ||
1441 | }; | ||
1442 | |||
1443 | DEFINE_STRUCT_CLK(gpio5_dbck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
1444 | |||
1445 | static struct clk gpio5_ick; | ||
1446 | |||
1447 | static struct clk_hw_omap gpio5_ick_hw = { | ||
1448 | .hw = { | ||
1449 | .clk = &gpio5_ick, | ||
1450 | }, | ||
1451 | .ops = &clkhwops_iclk_wait, | ||
1452 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1453 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | ||
1454 | .clkdm_name = "per_clkdm", | ||
1455 | }; | ||
1456 | |||
1457 | DEFINE_STRUCT_CLK(gpio5_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1458 | |||
1459 | static struct clk gpio6_dbck; | ||
1460 | |||
1461 | static struct clk_hw_omap gpio6_dbck_hw = { | ||
1462 | .hw = { | ||
1463 | .clk = &gpio6_dbck, | ||
1464 | }, | ||
1465 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1466 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | ||
1467 | .clkdm_name = "per_clkdm", | ||
1468 | }; | ||
1469 | |||
1470 | DEFINE_STRUCT_CLK(gpio6_dbck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
1471 | |||
1472 | static struct clk gpio6_ick; | ||
1473 | |||
1474 | static struct clk_hw_omap gpio6_ick_hw = { | ||
1475 | .hw = { | ||
1476 | .clk = &gpio6_ick, | ||
1477 | }, | ||
1478 | .ops = &clkhwops_iclk_wait, | ||
1479 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1480 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | ||
1481 | .clkdm_name = "per_clkdm", | ||
1482 | }; | ||
1483 | |||
1484 | DEFINE_STRUCT_CLK(gpio6_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1485 | |||
1486 | static struct clk gpmc_fck; | ||
1487 | |||
1488 | static struct clk_hw_omap gpmc_fck_hw = { | ||
1489 | .hw = { | ||
1490 | .clk = &gpmc_fck, | ||
1491 | }, | ||
1492 | .flags = ENABLE_ON_INIT, | ||
1493 | .clkdm_name = "core_l3_clkdm", | ||
1494 | }; | ||
1495 | |||
1496 | DEFINE_STRUCT_CLK(gpmc_fck, ipss_ick_parent_names, core_l4_ick_ops); | ||
1497 | |||
1498 | static const struct clksel omap343x_gpt_clksel[] = { | ||
1499 | { .parent = &omap_32k_fck, .rates = gpt_32k_rates }, | ||
1500 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
1501 | { .parent = NULL }, | ||
1502 | }; | ||
1503 | |||
1504 | static const char *gpt10_fck_parent_names[] = { | ||
1505 | "omap_32k_fck", "sys_ck", | ||
1506 | }; | ||
1507 | |||
1508 | DEFINE_CLK_OMAP_MUX_GATE(gpt10_fck, "core_l4_clkdm", omap343x_gpt_clksel, | ||
1509 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1510 | OMAP3430_CLKSEL_GPT10_MASK, | ||
1511 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1512 | OMAP3430_EN_GPT10_SHIFT, &clkhwops_wait, | ||
1513 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1514 | |||
1515 | static struct clk gpt10_ick; | ||
1516 | |||
1517 | static struct clk_hw_omap gpt10_ick_hw = { | ||
1518 | .hw = { | ||
1519 | .clk = &gpt10_ick, | ||
1520 | }, | ||
1521 | .ops = &clkhwops_iclk_wait, | ||
1522 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1523 | .enable_bit = OMAP3430_EN_GPT10_SHIFT, | ||
1524 | .clkdm_name = "core_l4_clkdm", | ||
1525 | }; | ||
1526 | |||
1527 | DEFINE_STRUCT_CLK(gpt10_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1528 | |||
1529 | DEFINE_CLK_OMAP_MUX_GATE(gpt11_fck, "core_l4_clkdm", omap343x_gpt_clksel, | ||
1530 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1531 | OMAP3430_CLKSEL_GPT11_MASK, | ||
1532 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1533 | OMAP3430_EN_GPT11_SHIFT, &clkhwops_wait, | ||
1534 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1535 | |||
1536 | static struct clk gpt11_ick; | ||
1537 | |||
1538 | static struct clk_hw_omap gpt11_ick_hw = { | ||
1539 | .hw = { | ||
1540 | .clk = &gpt11_ick, | ||
1541 | }, | ||
1542 | .ops = &clkhwops_iclk_wait, | ||
1543 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1544 | .enable_bit = OMAP3430_EN_GPT11_SHIFT, | ||
1545 | .clkdm_name = "core_l4_clkdm", | ||
1546 | }; | ||
1547 | |||
1548 | DEFINE_STRUCT_CLK(gpt11_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1549 | |||
1550 | static struct clk gpt12_fck; | ||
1551 | |||
1552 | static const char *gpt12_fck_parent_names[] = { | ||
1553 | "secure_32k_fck", | ||
1554 | }; | ||
1555 | |||
1556 | DEFINE_STRUCT_CLK_HW_OMAP(gpt12_fck, "wkup_clkdm"); | ||
1557 | DEFINE_STRUCT_CLK(gpt12_fck, gpt12_fck_parent_names, core_l4_ick_ops); | ||
1558 | |||
1559 | static struct clk gpt12_ick; | ||
1560 | |||
1561 | static struct clk_hw_omap gpt12_ick_hw = { | ||
1562 | .hw = { | ||
1563 | .clk = &gpt12_ick, | ||
1564 | }, | ||
1565 | .ops = &clkhwops_iclk_wait, | ||
1566 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1567 | .enable_bit = OMAP3430_EN_GPT12_SHIFT, | ||
1568 | .clkdm_name = "wkup_clkdm", | ||
1569 | }; | ||
1570 | |||
1571 | DEFINE_STRUCT_CLK(gpt12_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
1572 | |||
1573 | DEFINE_CLK_OMAP_MUX_GATE(gpt1_fck, "wkup_clkdm", omap343x_gpt_clksel, | ||
1574 | OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
1575 | OMAP3430_CLKSEL_GPT1_MASK, | ||
1576 | OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1577 | OMAP3430_EN_GPT1_SHIFT, &clkhwops_wait, | ||
1578 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1579 | |||
1580 | static struct clk gpt1_ick; | ||
1581 | |||
1582 | static struct clk_hw_omap gpt1_ick_hw = { | ||
1583 | .hw = { | ||
1584 | .clk = &gpt1_ick, | ||
1585 | }, | ||
1586 | .ops = &clkhwops_iclk_wait, | ||
1587 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1588 | .enable_bit = OMAP3430_EN_GPT1_SHIFT, | ||
1589 | .clkdm_name = "wkup_clkdm", | ||
1590 | }; | ||
1591 | |||
1592 | DEFINE_STRUCT_CLK(gpt1_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
1593 | |||
1594 | DEFINE_CLK_OMAP_MUX_GATE(gpt2_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1595 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1596 | OMAP3430_CLKSEL_GPT2_MASK, | ||
1597 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1598 | OMAP3430_EN_GPT2_SHIFT, &clkhwops_wait, | ||
1599 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1600 | |||
1601 | static struct clk gpt2_ick; | ||
1602 | |||
1603 | static struct clk_hw_omap gpt2_ick_hw = { | ||
1604 | .hw = { | ||
1605 | .clk = &gpt2_ick, | ||
1606 | }, | ||
1607 | .ops = &clkhwops_iclk_wait, | ||
1608 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1609 | .enable_bit = OMAP3430_EN_GPT2_SHIFT, | ||
1610 | .clkdm_name = "per_clkdm", | ||
1611 | }; | ||
1612 | |||
1613 | DEFINE_STRUCT_CLK(gpt2_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1614 | |||
1615 | DEFINE_CLK_OMAP_MUX_GATE(gpt3_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1616 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1617 | OMAP3430_CLKSEL_GPT3_MASK, | ||
1618 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1619 | OMAP3430_EN_GPT3_SHIFT, &clkhwops_wait, | ||
1620 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1621 | |||
1622 | static struct clk gpt3_ick; | ||
1623 | |||
1624 | static struct clk_hw_omap gpt3_ick_hw = { | ||
1625 | .hw = { | ||
1626 | .clk = &gpt3_ick, | ||
1627 | }, | ||
1628 | .ops = &clkhwops_iclk_wait, | ||
1629 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1630 | .enable_bit = OMAP3430_EN_GPT3_SHIFT, | ||
1631 | .clkdm_name = "per_clkdm", | ||
1632 | }; | ||
1633 | |||
1634 | DEFINE_STRUCT_CLK(gpt3_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1635 | |||
1636 | DEFINE_CLK_OMAP_MUX_GATE(gpt4_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1637 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1638 | OMAP3430_CLKSEL_GPT4_MASK, | ||
1639 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1640 | OMAP3430_EN_GPT4_SHIFT, &clkhwops_wait, | ||
1641 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1642 | |||
1643 | static struct clk gpt4_ick; | ||
1644 | |||
1645 | static struct clk_hw_omap gpt4_ick_hw = { | ||
1646 | .hw = { | ||
1647 | .clk = &gpt4_ick, | ||
1648 | }, | ||
1649 | .ops = &clkhwops_iclk_wait, | ||
1650 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1651 | .enable_bit = OMAP3430_EN_GPT4_SHIFT, | ||
1652 | .clkdm_name = "per_clkdm", | ||
1653 | }; | ||
1654 | |||
1655 | DEFINE_STRUCT_CLK(gpt4_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1656 | |||
1657 | DEFINE_CLK_OMAP_MUX_GATE(gpt5_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1658 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1659 | OMAP3430_CLKSEL_GPT5_MASK, | ||
1660 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1661 | OMAP3430_EN_GPT5_SHIFT, &clkhwops_wait, | ||
1662 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1663 | |||
1664 | static struct clk gpt5_ick; | ||
1665 | |||
1666 | static struct clk_hw_omap gpt5_ick_hw = { | ||
1667 | .hw = { | ||
1668 | .clk = &gpt5_ick, | ||
1669 | }, | ||
1670 | .ops = &clkhwops_iclk_wait, | ||
1671 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1672 | .enable_bit = OMAP3430_EN_GPT5_SHIFT, | ||
1673 | .clkdm_name = "per_clkdm", | ||
1674 | }; | ||
1675 | |||
1676 | DEFINE_STRUCT_CLK(gpt5_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1677 | |||
1678 | DEFINE_CLK_OMAP_MUX_GATE(gpt6_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1679 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1680 | OMAP3430_CLKSEL_GPT6_MASK, | ||
1681 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1682 | OMAP3430_EN_GPT6_SHIFT, &clkhwops_wait, | ||
1683 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1684 | |||
1685 | static struct clk gpt6_ick; | ||
1686 | |||
1687 | static struct clk_hw_omap gpt6_ick_hw = { | ||
1688 | .hw = { | ||
1689 | .clk = &gpt6_ick, | ||
1690 | }, | ||
1691 | .ops = &clkhwops_iclk_wait, | ||
1692 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1693 | .enable_bit = OMAP3430_EN_GPT6_SHIFT, | ||
1694 | .clkdm_name = "per_clkdm", | ||
1695 | }; | ||
1696 | |||
1697 | DEFINE_STRUCT_CLK(gpt6_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1698 | |||
1699 | DEFINE_CLK_OMAP_MUX_GATE(gpt7_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1700 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1701 | OMAP3430_CLKSEL_GPT7_MASK, | ||
1702 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1703 | OMAP3430_EN_GPT7_SHIFT, &clkhwops_wait, | ||
1704 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1705 | |||
1706 | static struct clk gpt7_ick; | ||
1707 | |||
1708 | static struct clk_hw_omap gpt7_ick_hw = { | ||
1709 | .hw = { | ||
1710 | .clk = &gpt7_ick, | ||
1711 | }, | ||
1712 | .ops = &clkhwops_iclk_wait, | ||
1713 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1714 | .enable_bit = OMAP3430_EN_GPT7_SHIFT, | ||
1715 | .clkdm_name = "per_clkdm", | ||
1716 | }; | ||
1717 | |||
1718 | DEFINE_STRUCT_CLK(gpt7_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1719 | |||
1720 | DEFINE_CLK_OMAP_MUX_GATE(gpt8_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1721 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1722 | OMAP3430_CLKSEL_GPT8_MASK, | ||
1723 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1724 | OMAP3430_EN_GPT8_SHIFT, &clkhwops_wait, | ||
1725 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1726 | |||
1727 | static struct clk gpt8_ick; | ||
1728 | |||
1729 | static struct clk_hw_omap gpt8_ick_hw = { | ||
1730 | .hw = { | ||
1731 | .clk = &gpt8_ick, | ||
1732 | }, | ||
1733 | .ops = &clkhwops_iclk_wait, | ||
1734 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1735 | .enable_bit = OMAP3430_EN_GPT8_SHIFT, | ||
1736 | .clkdm_name = "per_clkdm", | ||
1737 | }; | ||
1738 | |||
1739 | DEFINE_STRUCT_CLK(gpt8_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1740 | |||
1741 | DEFINE_CLK_OMAP_MUX_GATE(gpt9_fck, "per_clkdm", omap343x_gpt_clksel, | ||
1742 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
1743 | OMAP3430_CLKSEL_GPT9_MASK, | ||
1744 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
1745 | OMAP3430_EN_GPT9_SHIFT, &clkhwops_wait, | ||
1746 | gpt10_fck_parent_names, clkout2_src_ck_ops); | ||
1747 | |||
1748 | static struct clk gpt9_ick; | ||
1749 | |||
1750 | static struct clk_hw_omap gpt9_ick_hw = { | ||
1751 | .hw = { | ||
1752 | .clk = &gpt9_ick, | ||
1753 | }, | ||
1754 | .ops = &clkhwops_iclk_wait, | ||
1755 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
1756 | .enable_bit = OMAP3430_EN_GPT9_SHIFT, | ||
1757 | .clkdm_name = "per_clkdm", | ||
1758 | }; | ||
1759 | |||
1760 | DEFINE_STRUCT_CLK(gpt9_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
1761 | |||
1762 | static struct clk hdq_fck; | ||
1763 | |||
1764 | static const char *hdq_fck_parent_names[] = { | ||
1765 | "core_12m_fck", | ||
1766 | }; | ||
1767 | |||
1768 | static struct clk_hw_omap hdq_fck_hw = { | ||
1769 | .hw = { | ||
1770 | .clk = &hdq_fck, | ||
1771 | }, | ||
1772 | .ops = &clkhwops_wait, | ||
1773 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1774 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | ||
1775 | .clkdm_name = "core_l4_clkdm", | ||
1776 | }; | ||
1777 | |||
1778 | DEFINE_STRUCT_CLK(hdq_fck, hdq_fck_parent_names, aes2_ick_ops); | ||
1779 | |||
1780 | static struct clk hdq_ick; | ||
1781 | |||
1782 | static struct clk_hw_omap hdq_ick_hw = { | ||
1783 | .hw = { | ||
1784 | .clk = &hdq_ick, | ||
1785 | }, | ||
1786 | .ops = &clkhwops_iclk_wait, | ||
1787 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1788 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | ||
1789 | .clkdm_name = "core_l4_clkdm", | ||
1790 | }; | ||
1791 | |||
1792 | DEFINE_STRUCT_CLK(hdq_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1793 | |||
1794 | static struct clk hecc_ck; | ||
1795 | |||
1796 | static struct clk_hw_omap hecc_ck_hw = { | ||
1797 | .hw = { | ||
1798 | .clk = &hecc_ck, | ||
1799 | }, | ||
1800 | .ops = &clkhwops_am35xx_ipss_module_wait, | ||
1801 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
1802 | .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT, | ||
1803 | .clkdm_name = "core_l3_clkdm", | ||
1804 | }; | ||
1805 | |||
1806 | DEFINE_STRUCT_CLK(hecc_ck, dpll3_ck_parent_names, aes2_ick_ops); | ||
1807 | |||
1808 | static struct clk hsotgusb_fck_am35xx; | ||
1809 | |||
1810 | static struct clk_hw_omap hsotgusb_fck_am35xx_hw = { | ||
1811 | .hw = { | ||
1812 | .clk = &hsotgusb_fck_am35xx, | ||
1813 | }, | ||
1814 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
1815 | .enable_bit = AM35XX_USBOTG_FCLK_SHIFT, | ||
1816 | .clkdm_name = "core_l3_clkdm", | ||
1817 | }; | ||
1818 | |||
1819 | DEFINE_STRUCT_CLK(hsotgusb_fck_am35xx, dpll3_ck_parent_names, aes2_ick_ops); | ||
1820 | |||
1821 | static struct clk hsotgusb_ick_3430es1; | ||
1822 | |||
1823 | static struct clk_hw_omap hsotgusb_ick_3430es1_hw = { | ||
1824 | .hw = { | ||
1825 | .clk = &hsotgusb_ick_3430es1, | ||
1826 | }, | ||
1827 | .ops = &clkhwops_iclk, | ||
1828 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1829 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | ||
1830 | .clkdm_name = "core_l3_clkdm", | ||
1831 | }; | ||
1832 | |||
1833 | DEFINE_STRUCT_CLK(hsotgusb_ick_3430es1, ipss_ick_parent_names, aes2_ick_ops); | ||
1834 | |||
1835 | static struct clk hsotgusb_ick_3430es2; | ||
1836 | |||
1837 | static struct clk_hw_omap hsotgusb_ick_3430es2_hw = { | ||
1838 | .hw = { | ||
1839 | .clk = &hsotgusb_ick_3430es2, | ||
1840 | }, | ||
1841 | .ops = &clkhwops_omap3430es2_iclk_hsotgusb_wait, | ||
1842 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1843 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | ||
1844 | .clkdm_name = "core_l3_clkdm", | ||
1845 | }; | ||
1846 | |||
1847 | DEFINE_STRUCT_CLK(hsotgusb_ick_3430es2, ipss_ick_parent_names, aes2_ick_ops); | ||
1848 | |||
1849 | static struct clk hsotgusb_ick_am35xx; | ||
1850 | |||
1851 | static struct clk_hw_omap hsotgusb_ick_am35xx_hw = { | ||
1852 | .hw = { | ||
1853 | .clk = &hsotgusb_ick_am35xx, | ||
1854 | }, | ||
1855 | .ops = &clkhwops_am35xx_ipss_module_wait, | ||
1856 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
1857 | .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT, | ||
1858 | .clkdm_name = "core_l3_clkdm", | ||
1859 | }; | ||
1860 | |||
1861 | DEFINE_STRUCT_CLK(hsotgusb_ick_am35xx, emac_ick_parent_names, aes2_ick_ops); | ||
1862 | |||
1863 | static struct clk i2c1_fck; | ||
1864 | |||
1865 | static struct clk_hw_omap i2c1_fck_hw = { | ||
1866 | .hw = { | ||
1867 | .clk = &i2c1_fck, | ||
1868 | }, | ||
1869 | .ops = &clkhwops_wait, | ||
1870 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1871 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | ||
1872 | .clkdm_name = "core_l4_clkdm", | ||
1873 | }; | ||
1874 | |||
1875 | DEFINE_STRUCT_CLK(i2c1_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
1876 | |||
1877 | static struct clk i2c1_ick; | ||
1878 | |||
1879 | static struct clk_hw_omap i2c1_ick_hw = { | ||
1880 | .hw = { | ||
1881 | .clk = &i2c1_ick, | ||
1882 | }, | ||
1883 | .ops = &clkhwops_iclk_wait, | ||
1884 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1885 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | ||
1886 | .clkdm_name = "core_l4_clkdm", | ||
1887 | }; | ||
1888 | |||
1889 | DEFINE_STRUCT_CLK(i2c1_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1890 | |||
1891 | static struct clk i2c2_fck; | ||
1892 | |||
1893 | static struct clk_hw_omap i2c2_fck_hw = { | ||
1894 | .hw = { | ||
1895 | .clk = &i2c2_fck, | ||
1896 | }, | ||
1897 | .ops = &clkhwops_wait, | ||
1898 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1899 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | ||
1900 | .clkdm_name = "core_l4_clkdm", | ||
1901 | }; | ||
1902 | |||
1903 | DEFINE_STRUCT_CLK(i2c2_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
1904 | |||
1905 | static struct clk i2c2_ick; | ||
1906 | |||
1907 | static struct clk_hw_omap i2c2_ick_hw = { | ||
1908 | .hw = { | ||
1909 | .clk = &i2c2_ick, | ||
1910 | }, | ||
1911 | .ops = &clkhwops_iclk_wait, | ||
1912 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1913 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | ||
1914 | .clkdm_name = "core_l4_clkdm", | ||
1915 | }; | ||
1916 | |||
1917 | DEFINE_STRUCT_CLK(i2c2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1918 | |||
1919 | static struct clk i2c3_fck; | ||
1920 | |||
1921 | static struct clk_hw_omap i2c3_fck_hw = { | ||
1922 | .hw = { | ||
1923 | .clk = &i2c3_fck, | ||
1924 | }, | ||
1925 | .ops = &clkhwops_wait, | ||
1926 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1927 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | ||
1928 | .clkdm_name = "core_l4_clkdm", | ||
1929 | }; | ||
1930 | |||
1931 | DEFINE_STRUCT_CLK(i2c3_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
1932 | |||
1933 | static struct clk i2c3_ick; | ||
1934 | |||
1935 | static struct clk_hw_omap i2c3_ick_hw = { | ||
1936 | .hw = { | ||
1937 | .clk = &i2c3_ick, | ||
1938 | }, | ||
1939 | .ops = &clkhwops_iclk_wait, | ||
1940 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1941 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | ||
1942 | .clkdm_name = "core_l4_clkdm", | ||
1943 | }; | ||
1944 | |||
1945 | DEFINE_STRUCT_CLK(i2c3_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1946 | |||
1947 | static struct clk icr_ick; | ||
1948 | |||
1949 | static struct clk_hw_omap icr_ick_hw = { | ||
1950 | .hw = { | ||
1951 | .clk = &icr_ick, | ||
1952 | }, | ||
1953 | .ops = &clkhwops_iclk_wait, | ||
1954 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1955 | .enable_bit = OMAP3430_EN_ICR_SHIFT, | ||
1956 | .clkdm_name = "core_l4_clkdm", | ||
1957 | }; | ||
1958 | |||
1959 | DEFINE_STRUCT_CLK(icr_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
1960 | |||
1961 | static struct clk iva2_ck; | ||
1962 | |||
1963 | static const char *iva2_ck_parent_names[] = { | ||
1964 | "dpll2_m2_ck", | ||
1965 | }; | ||
1966 | |||
1967 | static struct clk_hw_omap iva2_ck_hw = { | ||
1968 | .hw = { | ||
1969 | .clk = &iva2_ck, | ||
1970 | }, | ||
1971 | .ops = &clkhwops_wait, | ||
1972 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN), | ||
1973 | .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, | ||
1974 | .clkdm_name = "iva2_clkdm", | ||
1975 | }; | ||
1976 | |||
1977 | DEFINE_STRUCT_CLK(iva2_ck, iva2_ck_parent_names, aes2_ick_ops); | ||
1978 | |||
1979 | static struct clk mad2d_ick; | ||
1980 | |||
1981 | static struct clk_hw_omap mad2d_ick_hw = { | ||
1982 | .hw = { | ||
1983 | .clk = &mad2d_ick, | ||
1984 | }, | ||
1985 | .ops = &clkhwops_iclk_wait, | ||
1986 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1987 | .enable_bit = OMAP3430_EN_MAD2D_SHIFT, | ||
1988 | .clkdm_name = "d2d_clkdm", | ||
1989 | }; | ||
1990 | |||
1991 | DEFINE_STRUCT_CLK(mad2d_ick, core_l3_ick_parent_names, aes2_ick_ops); | ||
1992 | |||
1993 | static struct clk mailboxes_ick; | ||
1994 | |||
1995 | static struct clk_hw_omap mailboxes_ick_hw = { | ||
1996 | .hw = { | ||
1997 | .clk = &mailboxes_ick, | ||
1998 | }, | ||
1999 | .ops = &clkhwops_iclk_wait, | ||
2000 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2001 | .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT, | ||
2002 | .clkdm_name = "core_l4_clkdm", | ||
2003 | }; | ||
2004 | |||
2005 | DEFINE_STRUCT_CLK(mailboxes_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2006 | |||
2007 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
2008 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
2009 | { .div = 0 } | ||
2010 | }; | ||
2011 | |||
2012 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
2013 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
2014 | { .div = 0 } | ||
2015 | }; | ||
2016 | |||
2017 | static const struct clksel mcbsp_15_clksel[] = { | ||
2018 | { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates }, | ||
2019 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
2020 | { .parent = NULL }, | ||
2021 | }; | ||
2022 | |||
2023 | static const char *mcbsp1_fck_parent_names[] = { | ||
2024 | "core_96m_fck", "mcbsp_clks", | ||
2025 | }; | ||
2026 | |||
2027 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "core_l4_clkdm", mcbsp_15_clksel, | ||
2028 | OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
2029 | OMAP2_MCBSP1_CLKS_MASK, | ||
2030 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2031 | OMAP3430_EN_MCBSP1_SHIFT, &clkhwops_wait, | ||
2032 | mcbsp1_fck_parent_names, clkout2_src_ck_ops); | ||
2033 | |||
2034 | static struct clk mcbsp1_ick; | ||
2035 | |||
2036 | static struct clk_hw_omap mcbsp1_ick_hw = { | ||
2037 | .hw = { | ||
2038 | .clk = &mcbsp1_ick, | ||
2039 | }, | ||
2040 | .ops = &clkhwops_iclk_wait, | ||
2041 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2042 | .enable_bit = OMAP3430_EN_MCBSP1_SHIFT, | ||
2043 | .clkdm_name = "core_l4_clkdm", | ||
2044 | }; | ||
2045 | |||
2046 | DEFINE_STRUCT_CLK(mcbsp1_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2047 | |||
2048 | static struct clk per_96m_fck; | ||
2049 | |||
2050 | DEFINE_STRUCT_CLK_HW_OMAP(per_96m_fck, "per_clkdm"); | ||
2051 | DEFINE_STRUCT_CLK(per_96m_fck, cm_96m_fck_parent_names, core_l4_ick_ops); | ||
2052 | |||
2053 | static const struct clksel mcbsp_234_clksel[] = { | ||
2054 | { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates }, | ||
2055 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
2056 | { .parent = NULL }, | ||
2057 | }; | ||
2058 | |||
2059 | static const char *mcbsp2_fck_parent_names[] = { | ||
2060 | "per_96m_fck", "mcbsp_clks", | ||
2061 | }; | ||
2062 | |||
2063 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "per_clkdm", mcbsp_234_clksel, | ||
2064 | OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
2065 | OMAP2_MCBSP2_CLKS_MASK, | ||
2066 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2067 | OMAP3430_EN_MCBSP2_SHIFT, &clkhwops_wait, | ||
2068 | mcbsp2_fck_parent_names, clkout2_src_ck_ops); | ||
2069 | |||
2070 | static struct clk mcbsp2_ick; | ||
2071 | |||
2072 | static struct clk_hw_omap mcbsp2_ick_hw = { | ||
2073 | .hw = { | ||
2074 | .clk = &mcbsp2_ick, | ||
2075 | }, | ||
2076 | .ops = &clkhwops_iclk_wait, | ||
2077 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2078 | .enable_bit = OMAP3430_EN_MCBSP2_SHIFT, | ||
2079 | .clkdm_name = "per_clkdm", | ||
2080 | }; | ||
2081 | |||
2082 | DEFINE_STRUCT_CLK(mcbsp2_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
2083 | |||
2084 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "per_clkdm", mcbsp_234_clksel, | ||
2085 | OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
2086 | OMAP2_MCBSP3_CLKS_MASK, | ||
2087 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2088 | OMAP3430_EN_MCBSP3_SHIFT, &clkhwops_wait, | ||
2089 | mcbsp2_fck_parent_names, clkout2_src_ck_ops); | ||
2090 | |||
2091 | static struct clk mcbsp3_ick; | ||
2092 | |||
2093 | static struct clk_hw_omap mcbsp3_ick_hw = { | ||
2094 | .hw = { | ||
2095 | .clk = &mcbsp3_ick, | ||
2096 | }, | ||
2097 | .ops = &clkhwops_iclk_wait, | ||
2098 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2099 | .enable_bit = OMAP3430_EN_MCBSP3_SHIFT, | ||
2100 | .clkdm_name = "per_clkdm", | ||
2101 | }; | ||
2102 | |||
2103 | DEFINE_STRUCT_CLK(mcbsp3_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
2104 | |||
2105 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "per_clkdm", mcbsp_234_clksel, | ||
2106 | OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
2107 | OMAP2_MCBSP4_CLKS_MASK, | ||
2108 | OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2109 | OMAP3430_EN_MCBSP4_SHIFT, &clkhwops_wait, | ||
2110 | mcbsp2_fck_parent_names, clkout2_src_ck_ops); | ||
2111 | |||
2112 | static struct clk mcbsp4_ick; | ||
2113 | |||
2114 | static struct clk_hw_omap mcbsp4_ick_hw = { | ||
2115 | .hw = { | ||
2116 | .clk = &mcbsp4_ick, | ||
2117 | }, | ||
2118 | .ops = &clkhwops_iclk_wait, | ||
2119 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2120 | .enable_bit = OMAP3430_EN_MCBSP4_SHIFT, | ||
2121 | .clkdm_name = "per_clkdm", | ||
2122 | }; | ||
2123 | |||
2124 | DEFINE_STRUCT_CLK(mcbsp4_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
2125 | |||
2126 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp5_fck, "core_l4_clkdm", mcbsp_15_clksel, | ||
2127 | OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
2128 | OMAP2_MCBSP5_CLKS_MASK, | ||
2129 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2130 | OMAP3430_EN_MCBSP5_SHIFT, &clkhwops_wait, | ||
2131 | mcbsp1_fck_parent_names, clkout2_src_ck_ops); | ||
2132 | |||
2133 | static struct clk mcbsp5_ick; | ||
2134 | |||
2135 | static struct clk_hw_omap mcbsp5_ick_hw = { | ||
2136 | .hw = { | ||
2137 | .clk = &mcbsp5_ick, | ||
2138 | }, | ||
2139 | .ops = &clkhwops_iclk_wait, | ||
2140 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2141 | .enable_bit = OMAP3430_EN_MCBSP5_SHIFT, | ||
2142 | .clkdm_name = "core_l4_clkdm", | ||
2143 | }; | ||
2144 | |||
2145 | DEFINE_STRUCT_CLK(mcbsp5_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2146 | |||
2147 | static struct clk mcspi1_fck; | ||
2148 | |||
2149 | static struct clk_hw_omap mcspi1_fck_hw = { | ||
2150 | .hw = { | ||
2151 | .clk = &mcspi1_fck, | ||
2152 | }, | ||
2153 | .ops = &clkhwops_wait, | ||
2154 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2155 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | ||
2156 | .clkdm_name = "core_l4_clkdm", | ||
2157 | }; | ||
2158 | |||
2159 | DEFINE_STRUCT_CLK(mcspi1_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2160 | |||
2161 | static struct clk mcspi1_ick; | ||
2162 | |||
2163 | static struct clk_hw_omap mcspi1_ick_hw = { | ||
2164 | .hw = { | ||
2165 | .clk = &mcspi1_ick, | ||
2166 | }, | ||
2167 | .ops = &clkhwops_iclk_wait, | ||
2168 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2169 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | ||
2170 | .clkdm_name = "core_l4_clkdm", | ||
2171 | }; | ||
2172 | |||
2173 | DEFINE_STRUCT_CLK(mcspi1_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2174 | |||
2175 | static struct clk mcspi2_fck; | ||
2176 | |||
2177 | static struct clk_hw_omap mcspi2_fck_hw = { | ||
2178 | .hw = { | ||
2179 | .clk = &mcspi2_fck, | ||
2180 | }, | ||
2181 | .ops = &clkhwops_wait, | ||
2182 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2183 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | ||
2184 | .clkdm_name = "core_l4_clkdm", | ||
2185 | }; | ||
2186 | |||
2187 | DEFINE_STRUCT_CLK(mcspi2_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2188 | |||
2189 | static struct clk mcspi2_ick; | ||
2190 | |||
2191 | static struct clk_hw_omap mcspi2_ick_hw = { | ||
2192 | .hw = { | ||
2193 | .clk = &mcspi2_ick, | ||
2194 | }, | ||
2195 | .ops = &clkhwops_iclk_wait, | ||
2196 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2197 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | ||
2198 | .clkdm_name = "core_l4_clkdm", | ||
2199 | }; | ||
2200 | |||
2201 | DEFINE_STRUCT_CLK(mcspi2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2202 | |||
2203 | static struct clk mcspi3_fck; | ||
2204 | |||
2205 | static struct clk_hw_omap mcspi3_fck_hw = { | ||
2206 | .hw = { | ||
2207 | .clk = &mcspi3_fck, | ||
2208 | }, | ||
2209 | .ops = &clkhwops_wait, | ||
2210 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2211 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | ||
2212 | .clkdm_name = "core_l4_clkdm", | ||
2213 | }; | ||
2214 | |||
2215 | DEFINE_STRUCT_CLK(mcspi3_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2216 | |||
2217 | static struct clk mcspi3_ick; | ||
2218 | |||
2219 | static struct clk_hw_omap mcspi3_ick_hw = { | ||
2220 | .hw = { | ||
2221 | .clk = &mcspi3_ick, | ||
2222 | }, | ||
2223 | .ops = &clkhwops_iclk_wait, | ||
2224 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2225 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | ||
2226 | .clkdm_name = "core_l4_clkdm", | ||
2227 | }; | ||
2228 | |||
2229 | DEFINE_STRUCT_CLK(mcspi3_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2230 | |||
2231 | static struct clk mcspi4_fck; | ||
2232 | |||
2233 | static struct clk_hw_omap mcspi4_fck_hw = { | ||
2234 | .hw = { | ||
2235 | .clk = &mcspi4_fck, | ||
2236 | }, | ||
2237 | .ops = &clkhwops_wait, | ||
2238 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2239 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | ||
2240 | .clkdm_name = "core_l4_clkdm", | ||
2241 | }; | ||
2242 | |||
2243 | DEFINE_STRUCT_CLK(mcspi4_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2244 | |||
2245 | static struct clk mcspi4_ick; | ||
2246 | |||
2247 | static struct clk_hw_omap mcspi4_ick_hw = { | ||
2248 | .hw = { | ||
2249 | .clk = &mcspi4_ick, | ||
2250 | }, | ||
2251 | .ops = &clkhwops_iclk_wait, | ||
2252 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2253 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | ||
2254 | .clkdm_name = "core_l4_clkdm", | ||
2255 | }; | ||
2256 | |||
2257 | DEFINE_STRUCT_CLK(mcspi4_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2258 | |||
2259 | static struct clk mmchs1_fck; | ||
2260 | |||
2261 | static struct clk_hw_omap mmchs1_fck_hw = { | ||
2262 | .hw = { | ||
2263 | .clk = &mmchs1_fck, | ||
2264 | }, | ||
2265 | .ops = &clkhwops_wait, | ||
2266 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2267 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | ||
2268 | .clkdm_name = "core_l4_clkdm", | ||
2269 | }; | ||
2270 | |||
2271 | DEFINE_STRUCT_CLK(mmchs1_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
2272 | |||
2273 | static struct clk mmchs1_ick; | ||
2274 | |||
2275 | static struct clk_hw_omap mmchs1_ick_hw = { | ||
2276 | .hw = { | ||
2277 | .clk = &mmchs1_ick, | ||
2278 | }, | ||
2279 | .ops = &clkhwops_iclk_wait, | ||
2280 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2281 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | ||
2282 | .clkdm_name = "core_l4_clkdm", | ||
2283 | }; | ||
2284 | |||
2285 | DEFINE_STRUCT_CLK(mmchs1_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2286 | |||
2287 | static struct clk mmchs2_fck; | ||
2288 | |||
2289 | static struct clk_hw_omap mmchs2_fck_hw = { | ||
2290 | .hw = { | ||
2291 | .clk = &mmchs2_fck, | ||
2292 | }, | ||
2293 | .ops = &clkhwops_wait, | ||
2294 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2295 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | ||
2296 | .clkdm_name = "core_l4_clkdm", | ||
2297 | }; | ||
2298 | |||
2299 | DEFINE_STRUCT_CLK(mmchs2_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
2300 | |||
2301 | static struct clk mmchs2_ick; | ||
2302 | |||
2303 | static struct clk_hw_omap mmchs2_ick_hw = { | ||
2304 | .hw = { | ||
2305 | .clk = &mmchs2_ick, | ||
2306 | }, | ||
2307 | .ops = &clkhwops_iclk_wait, | ||
2308 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2309 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | ||
2310 | .clkdm_name = "core_l4_clkdm", | ||
2311 | }; | ||
2312 | |||
2313 | DEFINE_STRUCT_CLK(mmchs2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2314 | |||
2315 | static struct clk mmchs3_fck; | ||
2316 | |||
2317 | static struct clk_hw_omap mmchs3_fck_hw = { | ||
2318 | .hw = { | ||
2319 | .clk = &mmchs3_fck, | ||
2320 | }, | ||
2321 | .ops = &clkhwops_wait, | ||
2322 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2323 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | ||
2324 | .clkdm_name = "core_l4_clkdm", | ||
2325 | }; | ||
2326 | |||
2327 | DEFINE_STRUCT_CLK(mmchs3_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
2328 | |||
2329 | static struct clk mmchs3_ick; | ||
2330 | |||
2331 | static struct clk_hw_omap mmchs3_ick_hw = { | ||
2332 | .hw = { | ||
2333 | .clk = &mmchs3_ick, | ||
2334 | }, | ||
2335 | .ops = &clkhwops_iclk_wait, | ||
2336 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2337 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | ||
2338 | .clkdm_name = "core_l4_clkdm", | ||
2339 | }; | ||
2340 | |||
2341 | DEFINE_STRUCT_CLK(mmchs3_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2342 | |||
2343 | static struct clk modem_fck; | ||
2344 | |||
2345 | static struct clk_hw_omap modem_fck_hw = { | ||
2346 | .hw = { | ||
2347 | .clk = &modem_fck, | ||
2348 | }, | ||
2349 | .ops = &clkhwops_iclk_wait, | ||
2350 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2351 | .enable_bit = OMAP3430_EN_MODEM_SHIFT, | ||
2352 | .clkdm_name = "d2d_clkdm", | ||
2353 | }; | ||
2354 | |||
2355 | DEFINE_STRUCT_CLK(modem_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
2356 | |||
2357 | static struct clk mspro_fck; | ||
2358 | |||
2359 | static struct clk_hw_omap mspro_fck_hw = { | ||
2360 | .hw = { | ||
2361 | .clk = &mspro_fck, | ||
2362 | }, | ||
2363 | .ops = &clkhwops_wait, | ||
2364 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2365 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | ||
2366 | .clkdm_name = "core_l4_clkdm", | ||
2367 | }; | ||
2368 | |||
2369 | DEFINE_STRUCT_CLK(mspro_fck, csi2_96m_fck_parent_names, aes2_ick_ops); | ||
2370 | |||
2371 | static struct clk mspro_ick; | ||
2372 | |||
2373 | static struct clk_hw_omap mspro_ick_hw = { | ||
2374 | .hw = { | ||
2375 | .clk = &mspro_ick, | ||
2376 | }, | ||
2377 | .ops = &clkhwops_iclk_wait, | ||
2378 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2379 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | ||
2380 | .clkdm_name = "core_l4_clkdm", | ||
2381 | }; | ||
2382 | |||
2383 | DEFINE_STRUCT_CLK(mspro_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2384 | |||
2385 | static struct clk omap_192m_alwon_fck; | ||
2386 | |||
2387 | DEFINE_STRUCT_CLK_HW_OMAP(omap_192m_alwon_fck, NULL); | ||
2388 | DEFINE_STRUCT_CLK(omap_192m_alwon_fck, omap_96m_alwon_fck_parent_names, | ||
2389 | core_ck_ops); | ||
2390 | |||
2391 | static struct clk omap_32ksync_ick; | ||
2392 | |||
2393 | static struct clk_hw_omap omap_32ksync_ick_hw = { | ||
2394 | .hw = { | ||
2395 | .clk = &omap_32ksync_ick, | ||
2396 | }, | ||
2397 | .ops = &clkhwops_iclk_wait, | ||
2398 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2399 | .enable_bit = OMAP3430_EN_32KSYNC_SHIFT, | ||
2400 | .clkdm_name = "wkup_clkdm", | ||
2401 | }; | ||
2402 | |||
2403 | DEFINE_STRUCT_CLK(omap_32ksync_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
2404 | |||
2405 | static const struct clksel_rate omap_96m_alwon_fck_rates[] = { | ||
2406 | { .div = 1, .val = 1, .flags = RATE_IN_36XX }, | ||
2407 | { .div = 2, .val = 2, .flags = RATE_IN_36XX }, | ||
2408 | { .div = 0 } | ||
2409 | }; | ||
2410 | |||
2411 | static const struct clksel omap_96m_alwon_fck_clksel[] = { | ||
2412 | { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates }, | ||
2413 | { .parent = NULL } | ||
2414 | }; | ||
2415 | |||
2416 | static struct clk omap_96m_alwon_fck_3630; | ||
2417 | |||
2418 | static const char *omap_96m_alwon_fck_3630_parent_names[] = { | ||
2419 | "omap_192m_alwon_fck", | ||
2420 | }; | ||
2421 | |||
2422 | static const struct clk_ops omap_96m_alwon_fck_3630_ops = { | ||
2423 | .set_rate = &omap2_clksel_set_rate, | ||
2424 | .recalc_rate = &omap2_clksel_recalc, | ||
2425 | .round_rate = &omap2_clksel_round_rate, | ||
2426 | }; | ||
2427 | |||
2428 | static struct clk_hw_omap omap_96m_alwon_fck_3630_hw = { | ||
2429 | .hw = { | ||
2430 | .clk = &omap_96m_alwon_fck_3630, | ||
2431 | }, | ||
2432 | .clksel = omap_96m_alwon_fck_clksel, | ||
2433 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
2434 | .clksel_mask = OMAP3630_CLKSEL_96M_MASK, | ||
2435 | }; | ||
2436 | |||
2437 | static struct clk omap_96m_alwon_fck_3630 = { | ||
2438 | .name = "omap_96m_alwon_fck", | ||
2439 | .hw = &omap_96m_alwon_fck_3630_hw.hw, | ||
2440 | .parent_names = omap_96m_alwon_fck_3630_parent_names, | ||
2441 | .num_parents = ARRAY_SIZE(omap_96m_alwon_fck_3630_parent_names), | ||
2442 | .ops = &omap_96m_alwon_fck_3630_ops, | ||
2443 | }; | ||
2444 | |||
2445 | static struct clk omapctrl_ick; | ||
2446 | |||
2447 | static struct clk_hw_omap omapctrl_ick_hw = { | ||
2448 | .hw = { | ||
2449 | .clk = &omapctrl_ick, | ||
2450 | }, | ||
2451 | .ops = &clkhwops_iclk_wait, | ||
2452 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2453 | .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT, | ||
2454 | .flags = ENABLE_ON_INIT, | ||
2455 | .clkdm_name = "core_l4_clkdm", | ||
2456 | }; | ||
2457 | |||
2458 | DEFINE_STRUCT_CLK(omapctrl_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2459 | |||
2460 | DEFINE_CLK_DIVIDER(pclk_fck, "emu_src_ck", &emu_src_ck, 0x0, | ||
2461 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2462 | OMAP3430_CLKSEL_PCLK_SHIFT, OMAP3430_CLKSEL_PCLK_WIDTH, | ||
2463 | CLK_DIVIDER_ONE_BASED, NULL); | ||
2464 | |||
2465 | DEFINE_CLK_DIVIDER(pclkx2_fck, "emu_src_ck", &emu_src_ck, 0x0, | ||
2466 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2467 | OMAP3430_CLKSEL_PCLKX2_SHIFT, OMAP3430_CLKSEL_PCLKX2_WIDTH, | ||
2468 | CLK_DIVIDER_ONE_BASED, NULL); | ||
2469 | |||
2470 | static struct clk per_48m_fck; | ||
2471 | |||
2472 | DEFINE_STRUCT_CLK_HW_OMAP(per_48m_fck, "per_clkdm"); | ||
2473 | DEFINE_STRUCT_CLK(per_48m_fck, core_48m_fck_parent_names, core_l4_ick_ops); | ||
2474 | |||
2475 | static struct clk security_l3_ick; | ||
2476 | |||
2477 | DEFINE_STRUCT_CLK_HW_OMAP(security_l3_ick, NULL); | ||
2478 | DEFINE_STRUCT_CLK(security_l3_ick, core_l3_ick_parent_names, core_ck_ops); | ||
2479 | |||
2480 | static struct clk pka_ick; | ||
2481 | |||
2482 | static const char *pka_ick_parent_names[] = { | ||
2483 | "security_l3_ick", | ||
2484 | }; | ||
2485 | |||
2486 | static struct clk_hw_omap pka_ick_hw = { | ||
2487 | .hw = { | ||
2488 | .clk = &pka_ick, | ||
2489 | }, | ||
2490 | .ops = &clkhwops_iclk_wait, | ||
2491 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2492 | .enable_bit = OMAP3430_EN_PKA_SHIFT, | ||
2493 | }; | ||
2494 | |||
2495 | DEFINE_STRUCT_CLK(pka_ick, pka_ick_parent_names, aes1_ick_ops); | ||
2496 | |||
2497 | DEFINE_CLK_DIVIDER(rm_ick, "l4_ick", &l4_ick, 0x0, | ||
2498 | OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
2499 | OMAP3430_CLKSEL_RM_SHIFT, OMAP3430_CLKSEL_RM_WIDTH, | ||
2500 | CLK_DIVIDER_ONE_BASED, NULL); | ||
2501 | |||
2502 | static struct clk rng_ick; | ||
2503 | |||
2504 | static struct clk_hw_omap rng_ick_hw = { | ||
2505 | .hw = { | ||
2506 | .clk = &rng_ick, | ||
2507 | }, | ||
2508 | .ops = &clkhwops_iclk_wait, | ||
2509 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2510 | .enable_bit = OMAP3430_EN_RNG_SHIFT, | ||
2511 | }; | ||
2512 | |||
2513 | DEFINE_STRUCT_CLK(rng_ick, aes1_ick_parent_names, aes1_ick_ops); | ||
2514 | |||
2515 | static struct clk sad2d_ick; | ||
2516 | |||
2517 | static struct clk_hw_omap sad2d_ick_hw = { | ||
2518 | .hw = { | ||
2519 | .clk = &sad2d_ick, | ||
2520 | }, | ||
2521 | .ops = &clkhwops_iclk_wait, | ||
2522 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2523 | .enable_bit = OMAP3430_EN_SAD2D_SHIFT, | ||
2524 | .clkdm_name = "d2d_clkdm", | ||
2525 | }; | ||
2526 | |||
2527 | DEFINE_STRUCT_CLK(sad2d_ick, core_l3_ick_parent_names, aes2_ick_ops); | ||
2528 | |||
2529 | static struct clk sdrc_ick; | ||
2530 | |||
2531 | static struct clk_hw_omap sdrc_ick_hw = { | ||
2532 | .hw = { | ||
2533 | .clk = &sdrc_ick, | ||
2534 | }, | ||
2535 | .ops = &clkhwops_wait, | ||
2536 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2537 | .enable_bit = OMAP3430_EN_SDRC_SHIFT, | ||
2538 | .flags = ENABLE_ON_INIT, | ||
2539 | .clkdm_name = "core_l3_clkdm", | ||
2540 | }; | ||
2541 | |||
2542 | DEFINE_STRUCT_CLK(sdrc_ick, ipss_ick_parent_names, aes2_ick_ops); | ||
2543 | |||
2544 | static const struct clksel_rate sgx_core_rates[] = { | ||
2545 | { .div = 2, .val = 5, .flags = RATE_IN_36XX }, | ||
2546 | { .div = 3, .val = 0, .flags = RATE_IN_3XXX }, | ||
2547 | { .div = 4, .val = 1, .flags = RATE_IN_3XXX }, | ||
2548 | { .div = 6, .val = 2, .flags = RATE_IN_3XXX }, | ||
2549 | { .div = 0 } | ||
2550 | }; | ||
2551 | |||
2552 | static const struct clksel_rate sgx_96m_rates[] = { | ||
2553 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
2554 | { .div = 0 } | ||
2555 | }; | ||
2556 | |||
2557 | static const struct clksel_rate sgx_192m_rates[] = { | ||
2558 | { .div = 1, .val = 4, .flags = RATE_IN_36XX }, | ||
2559 | { .div = 0 } | ||
2560 | }; | ||
2561 | |||
2562 | static const struct clksel_rate sgx_corex2_rates[] = { | ||
2563 | { .div = 3, .val = 6, .flags = RATE_IN_36XX }, | ||
2564 | { .div = 5, .val = 7, .flags = RATE_IN_36XX }, | ||
2565 | { .div = 0 } | ||
2566 | }; | ||
2567 | |||
2568 | static const struct clksel sgx_clksel[] = { | ||
2569 | { .parent = &core_ck, .rates = sgx_core_rates }, | ||
2570 | { .parent = &cm_96m_fck, .rates = sgx_96m_rates }, | ||
2571 | { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates }, | ||
2572 | { .parent = &corex2_fck, .rates = sgx_corex2_rates }, | ||
2573 | { .parent = NULL }, | ||
2574 | }; | ||
2575 | |||
2576 | static const char *sgx_fck_parent_names[] = { | ||
2577 | "core_ck", "cm_96m_fck", "omap_192m_alwon_fck", "corex2_fck", | ||
2578 | }; | ||
2579 | |||
2580 | static struct clk sgx_fck; | ||
2581 | |||
2582 | static const struct clk_ops sgx_fck_ops = { | ||
2583 | .init = &omap2_init_clk_clkdm, | ||
2584 | .enable = &omap2_dflt_clk_enable, | ||
2585 | .disable = &omap2_dflt_clk_disable, | ||
2586 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
2587 | .recalc_rate = &omap2_clksel_recalc, | ||
2588 | .set_rate = &omap2_clksel_set_rate, | ||
2589 | .round_rate = &omap2_clksel_round_rate, | ||
2590 | .get_parent = &omap2_clksel_find_parent_index, | ||
2591 | .set_parent = &omap2_clksel_set_parent, | ||
2592 | }; | ||
2593 | |||
2594 | DEFINE_CLK_OMAP_MUX_GATE(sgx_fck, "sgx_clkdm", sgx_clksel, | ||
2595 | OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL), | ||
2596 | OMAP3430ES2_CLKSEL_SGX_MASK, | ||
2597 | OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN), | ||
2598 | OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT, | ||
2599 | &clkhwops_wait, sgx_fck_parent_names, sgx_fck_ops); | ||
2600 | |||
2601 | static struct clk sgx_ick; | ||
2602 | |||
2603 | static struct clk_hw_omap sgx_ick_hw = { | ||
2604 | .hw = { | ||
2605 | .clk = &sgx_ick, | ||
2606 | }, | ||
2607 | .ops = &clkhwops_wait, | ||
2608 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN), | ||
2609 | .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT, | ||
2610 | .clkdm_name = "sgx_clkdm", | ||
2611 | }; | ||
2612 | |||
2613 | DEFINE_STRUCT_CLK(sgx_ick, core_l3_ick_parent_names, aes2_ick_ops); | ||
2614 | |||
2615 | static struct clk sha11_ick; | ||
2616 | |||
2617 | static struct clk_hw_omap sha11_ick_hw = { | ||
2618 | .hw = { | ||
2619 | .clk = &sha11_ick, | ||
2620 | }, | ||
2621 | .ops = &clkhwops_iclk_wait, | ||
2622 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2623 | .enable_bit = OMAP3430_EN_SHA11_SHIFT, | ||
2624 | }; | ||
2625 | |||
2626 | DEFINE_STRUCT_CLK(sha11_ick, aes1_ick_parent_names, aes1_ick_ops); | ||
2627 | |||
2628 | static struct clk sha12_ick; | ||
2629 | |||
2630 | static struct clk_hw_omap sha12_ick_hw = { | ||
2631 | .hw = { | ||
2632 | .clk = &sha12_ick, | ||
2633 | }, | ||
2634 | .ops = &clkhwops_iclk_wait, | ||
2635 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2636 | .enable_bit = OMAP3430_EN_SHA12_SHIFT, | ||
2637 | .clkdm_name = "core_l4_clkdm", | ||
2638 | }; | ||
2639 | |||
2640 | DEFINE_STRUCT_CLK(sha12_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2641 | |||
2642 | static struct clk sr1_fck; | ||
2643 | |||
2644 | static struct clk_hw_omap sr1_fck_hw = { | ||
2645 | .hw = { | ||
2646 | .clk = &sr1_fck, | ||
2647 | }, | ||
2648 | .ops = &clkhwops_wait, | ||
2649 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2650 | .enable_bit = OMAP3430_EN_SR1_SHIFT, | ||
2651 | .clkdm_name = "wkup_clkdm", | ||
2652 | }; | ||
2653 | |||
2654 | DEFINE_STRUCT_CLK(sr1_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
2655 | |||
2656 | static struct clk sr2_fck; | ||
2657 | |||
2658 | static struct clk_hw_omap sr2_fck_hw = { | ||
2659 | .hw = { | ||
2660 | .clk = &sr2_fck, | ||
2661 | }, | ||
2662 | .ops = &clkhwops_wait, | ||
2663 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2664 | .enable_bit = OMAP3430_EN_SR2_SHIFT, | ||
2665 | .clkdm_name = "wkup_clkdm", | ||
2666 | }; | ||
2667 | |||
2668 | DEFINE_STRUCT_CLK(sr2_fck, dpll3_ck_parent_names, aes2_ick_ops); | ||
2669 | |||
2670 | static struct clk sr_l4_ick; | ||
2671 | |||
2672 | DEFINE_STRUCT_CLK_HW_OMAP(sr_l4_ick, "core_l4_clkdm"); | ||
2673 | DEFINE_STRUCT_CLK(sr_l4_ick, security_l4_ick2_parent_names, core_l4_ick_ops); | ||
2674 | |||
2675 | static struct clk ssi_l4_ick; | ||
2676 | |||
2677 | DEFINE_STRUCT_CLK_HW_OMAP(ssi_l4_ick, "core_l4_clkdm"); | ||
2678 | DEFINE_STRUCT_CLK(ssi_l4_ick, security_l4_ick2_parent_names, core_l4_ick_ops); | ||
2679 | |||
2680 | static struct clk ssi_ick_3430es1; | ||
2681 | |||
2682 | static const char *ssi_ick_3430es1_parent_names[] = { | ||
2683 | "ssi_l4_ick", | ||
2684 | }; | ||
2685 | |||
2686 | static struct clk_hw_omap ssi_ick_3430es1_hw = { | ||
2687 | .hw = { | ||
2688 | .clk = &ssi_ick_3430es1, | ||
2689 | }, | ||
2690 | .ops = &clkhwops_iclk, | ||
2691 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2692 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
2693 | .clkdm_name = "core_l4_clkdm", | ||
2694 | }; | ||
2695 | |||
2696 | DEFINE_STRUCT_CLK(ssi_ick_3430es1, ssi_ick_3430es1_parent_names, aes2_ick_ops); | ||
2697 | |||
2698 | static struct clk ssi_ick_3430es2; | ||
2699 | |||
2700 | static struct clk_hw_omap ssi_ick_3430es2_hw = { | ||
2701 | .hw = { | ||
2702 | .clk = &ssi_ick_3430es2, | ||
2703 | }, | ||
2704 | .ops = &clkhwops_omap3430es2_iclk_ssi_wait, | ||
2705 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2706 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
2707 | .clkdm_name = "core_l4_clkdm", | ||
2708 | }; | ||
2709 | |||
2710 | DEFINE_STRUCT_CLK(ssi_ick_3430es2, ssi_ick_3430es1_parent_names, aes2_ick_ops); | ||
2711 | |||
2712 | static const struct clksel_rate ssi_ssr_corex2_rates[] = { | ||
2713 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
2714 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
2715 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
2716 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
2717 | { .div = 6, .val = 6, .flags = RATE_IN_3XXX }, | ||
2718 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
2719 | { .div = 0 } | ||
2720 | }; | ||
2721 | |||
2722 | static const struct clksel ssi_ssr_clksel[] = { | ||
2723 | { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates }, | ||
2724 | { .parent = NULL }, | ||
2725 | }; | ||
2726 | |||
2727 | static const char *ssi_ssr_fck_3430es1_parent_names[] = { | ||
2728 | "corex2_fck", | ||
2729 | }; | ||
2730 | |||
2731 | static const struct clk_ops ssi_ssr_fck_3430es1_ops = { | ||
2732 | .init = &omap2_init_clk_clkdm, | ||
2733 | .enable = &omap2_dflt_clk_enable, | ||
2734 | .disable = &omap2_dflt_clk_disable, | ||
2735 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
2736 | .recalc_rate = &omap2_clksel_recalc, | ||
2737 | .set_rate = &omap2_clksel_set_rate, | ||
2738 | .round_rate = &omap2_clksel_round_rate, | ||
2739 | }; | ||
2740 | |||
2741 | DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_fck_3430es1, "core_l4_clkdm", | ||
2742 | ssi_ssr_clksel, OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
2743 | OMAP3430_CLKSEL_SSI_MASK, | ||
2744 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2745 | OMAP3430_EN_SSI_SHIFT, | ||
2746 | NULL, ssi_ssr_fck_3430es1_parent_names, | ||
2747 | ssi_ssr_fck_3430es1_ops); | ||
2748 | |||
2749 | DEFINE_CLK_OMAP_MUX_GATE(ssi_ssr_fck_3430es2, "core_l4_clkdm", | ||
2750 | ssi_ssr_clksel, OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
2751 | OMAP3430_CLKSEL_SSI_MASK, | ||
2752 | OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2753 | OMAP3430_EN_SSI_SHIFT, | ||
2754 | NULL, ssi_ssr_fck_3430es1_parent_names, | ||
2755 | ssi_ssr_fck_3430es1_ops); | ||
2756 | |||
2757 | DEFINE_CLK_FIXED_FACTOR(ssi_sst_fck_3430es1, "ssi_ssr_fck_3430es1", | ||
2758 | &ssi_ssr_fck_3430es1, 0x0, 1, 2); | ||
2759 | |||
2760 | DEFINE_CLK_FIXED_FACTOR(ssi_sst_fck_3430es2, "ssi_ssr_fck_3430es2", | ||
2761 | &ssi_ssr_fck_3430es2, 0x0, 1, 2); | ||
2762 | |||
2763 | static struct clk sys_clkout1; | ||
2764 | |||
2765 | static const char *sys_clkout1_parent_names[] = { | ||
2766 | "osc_sys_ck", | ||
2767 | }; | ||
2768 | |||
2769 | static struct clk_hw_omap sys_clkout1_hw = { | ||
2770 | .hw = { | ||
2771 | .clk = &sys_clkout1, | ||
2772 | }, | ||
2773 | .enable_reg = OMAP3430_PRM_CLKOUT_CTRL, | ||
2774 | .enable_bit = OMAP3430_CLKOUT_EN_SHIFT, | ||
2775 | }; | ||
2776 | |||
2777 | DEFINE_STRUCT_CLK(sys_clkout1, sys_clkout1_parent_names, aes1_ick_ops); | ||
2778 | |||
2779 | DEFINE_CLK_DIVIDER(sys_clkout2, "clkout2_src_ck", &clkout2_src_ck, 0x0, | ||
2780 | OMAP3430_CM_CLKOUT_CTRL, OMAP3430_CLKOUT2_DIV_SHIFT, | ||
2781 | OMAP3430_CLKOUT2_DIV_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
2782 | |||
2783 | DEFINE_CLK_MUX(traceclk_src_fck, emu_src_ck_parent_names, NULL, 0x0, | ||
2784 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2785 | OMAP3430_TRACE_MUX_CTRL_SHIFT, OMAP3430_TRACE_MUX_CTRL_WIDTH, | ||
2786 | 0x0, NULL); | ||
2787 | |||
2788 | DEFINE_CLK_DIVIDER(traceclk_fck, "traceclk_src_fck", &traceclk_src_fck, 0x0, | ||
2789 | OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2790 | OMAP3430_CLKSEL_TRACECLK_SHIFT, | ||
2791 | OMAP3430_CLKSEL_TRACECLK_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
2792 | |||
2793 | static struct clk ts_fck; | ||
2794 | |||
2795 | static struct clk_hw_omap ts_fck_hw = { | ||
2796 | .hw = { | ||
2797 | .clk = &ts_fck, | ||
2798 | }, | ||
2799 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
2800 | .enable_bit = OMAP3430ES2_EN_TS_SHIFT, | ||
2801 | .clkdm_name = "core_l4_clkdm", | ||
2802 | }; | ||
2803 | |||
2804 | DEFINE_STRUCT_CLK(ts_fck, wkup_32k_fck_parent_names, aes2_ick_ops); | ||
2805 | |||
2806 | static struct clk uart1_fck; | ||
2807 | |||
2808 | static struct clk_hw_omap uart1_fck_hw = { | ||
2809 | .hw = { | ||
2810 | .clk = &uart1_fck, | ||
2811 | }, | ||
2812 | .ops = &clkhwops_wait, | ||
2813 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2814 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | ||
2815 | .clkdm_name = "core_l4_clkdm", | ||
2816 | }; | ||
2817 | |||
2818 | DEFINE_STRUCT_CLK(uart1_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2819 | |||
2820 | static struct clk uart1_ick; | ||
2821 | |||
2822 | static struct clk_hw_omap uart1_ick_hw = { | ||
2823 | .hw = { | ||
2824 | .clk = &uart1_ick, | ||
2825 | }, | ||
2826 | .ops = &clkhwops_iclk_wait, | ||
2827 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2828 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | ||
2829 | .clkdm_name = "core_l4_clkdm", | ||
2830 | }; | ||
2831 | |||
2832 | DEFINE_STRUCT_CLK(uart1_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2833 | |||
2834 | static struct clk uart2_fck; | ||
2835 | |||
2836 | static struct clk_hw_omap uart2_fck_hw = { | ||
2837 | .hw = { | ||
2838 | .clk = &uart2_fck, | ||
2839 | }, | ||
2840 | .ops = &clkhwops_wait, | ||
2841 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2842 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | ||
2843 | .clkdm_name = "core_l4_clkdm", | ||
2844 | }; | ||
2845 | |||
2846 | DEFINE_STRUCT_CLK(uart2_fck, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2847 | |||
2848 | static struct clk uart2_ick; | ||
2849 | |||
2850 | static struct clk_hw_omap uart2_ick_hw = { | ||
2851 | .hw = { | ||
2852 | .clk = &uart2_ick, | ||
2853 | }, | ||
2854 | .ops = &clkhwops_iclk_wait, | ||
2855 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2856 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | ||
2857 | .clkdm_name = "core_l4_clkdm", | ||
2858 | }; | ||
2859 | |||
2860 | DEFINE_STRUCT_CLK(uart2_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
2861 | |||
2862 | static struct clk uart3_fck; | ||
2863 | |||
2864 | static const char *uart3_fck_parent_names[] = { | ||
2865 | "per_48m_fck", | ||
2866 | }; | ||
2867 | |||
2868 | static struct clk_hw_omap uart3_fck_hw = { | ||
2869 | .hw = { | ||
2870 | .clk = &uart3_fck, | ||
2871 | }, | ||
2872 | .ops = &clkhwops_wait, | ||
2873 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2874 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | ||
2875 | .clkdm_name = "per_clkdm", | ||
2876 | }; | ||
2877 | |||
2878 | DEFINE_STRUCT_CLK(uart3_fck, uart3_fck_parent_names, aes2_ick_ops); | ||
2879 | |||
2880 | static struct clk uart3_ick; | ||
2881 | |||
2882 | static struct clk_hw_omap uart3_ick_hw = { | ||
2883 | .hw = { | ||
2884 | .clk = &uart3_ick, | ||
2885 | }, | ||
2886 | .ops = &clkhwops_iclk_wait, | ||
2887 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2888 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | ||
2889 | .clkdm_name = "per_clkdm", | ||
2890 | }; | ||
2891 | |||
2892 | DEFINE_STRUCT_CLK(uart3_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
2893 | |||
2894 | static struct clk uart4_fck; | ||
2895 | |||
2896 | static struct clk_hw_omap uart4_fck_hw = { | ||
2897 | .hw = { | ||
2898 | .clk = &uart4_fck, | ||
2899 | }, | ||
2900 | .ops = &clkhwops_wait, | ||
2901 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2902 | .enable_bit = OMAP3630_EN_UART4_SHIFT, | ||
2903 | .clkdm_name = "per_clkdm", | ||
2904 | }; | ||
2905 | |||
2906 | DEFINE_STRUCT_CLK(uart4_fck, uart3_fck_parent_names, aes2_ick_ops); | ||
2907 | |||
2908 | static struct clk uart4_fck_am35xx; | ||
2909 | |||
2910 | static struct clk_hw_omap uart4_fck_am35xx_hw = { | ||
2911 | .hw = { | ||
2912 | .clk = &uart4_fck_am35xx, | ||
2913 | }, | ||
2914 | .ops = &clkhwops_wait, | ||
2915 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2916 | .enable_bit = AM35XX_EN_UART4_SHIFT, | ||
2917 | .clkdm_name = "core_l4_clkdm", | ||
2918 | }; | ||
2919 | |||
2920 | DEFINE_STRUCT_CLK(uart4_fck_am35xx, fshostusb_fck_parent_names, aes2_ick_ops); | ||
2921 | |||
2922 | static struct clk uart4_ick; | ||
2923 | |||
2924 | static struct clk_hw_omap uart4_ick_hw = { | ||
2925 | .hw = { | ||
2926 | .clk = &uart4_ick, | ||
2927 | }, | ||
2928 | .ops = &clkhwops_iclk_wait, | ||
2929 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2930 | .enable_bit = OMAP3630_EN_UART4_SHIFT, | ||
2931 | .clkdm_name = "per_clkdm", | ||
2932 | }; | ||
2933 | |||
2934 | DEFINE_STRUCT_CLK(uart4_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
2935 | |||
2936 | static struct clk uart4_ick_am35xx; | ||
2937 | |||
2938 | static struct clk_hw_omap uart4_ick_am35xx_hw = { | ||
2939 | .hw = { | ||
2940 | .clk = &uart4_ick_am35xx, | ||
2941 | }, | ||
2942 | .ops = &clkhwops_iclk_wait, | ||
2943 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2944 | .enable_bit = AM35XX_EN_UART4_SHIFT, | ||
2945 | .clkdm_name = "core_l4_clkdm", | ||
2946 | }; | ||
2947 | |||
2948 | DEFINE_STRUCT_CLK(uart4_ick_am35xx, aes2_ick_parent_names, aes2_ick_ops); | ||
2949 | |||
2950 | static const struct clksel_rate div2_rates[] = { | ||
2951 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
2952 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
2953 | { .div = 0 } | ||
2954 | }; | ||
2955 | |||
2956 | static const struct clksel usb_l4_clksel[] = { | ||
2957 | { .parent = &l4_ick, .rates = div2_rates }, | ||
2958 | { .parent = NULL }, | ||
2959 | }; | ||
2960 | |||
2961 | static const char *usb_l4_ick_parent_names[] = { | ||
2962 | "l4_ick", | ||
2963 | }; | ||
2964 | |||
2965 | DEFINE_CLK_OMAP_MUX_GATE(usb_l4_ick, "core_l4_clkdm", usb_l4_clksel, | ||
2966 | OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
2967 | OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK, | ||
2968 | OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2969 | OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | ||
2970 | &clkhwops_iclk_wait, usb_l4_ick_parent_names, | ||
2971 | ssi_ssr_fck_3430es1_ops); | ||
2972 | |||
2973 | static struct clk usbhost_120m_fck; | ||
2974 | |||
2975 | static const char *usbhost_120m_fck_parent_names[] = { | ||
2976 | "dpll5_m2_ck", | ||
2977 | }; | ||
2978 | |||
2979 | static struct clk_hw_omap usbhost_120m_fck_hw = { | ||
2980 | .hw = { | ||
2981 | .clk = &usbhost_120m_fck, | ||
2982 | }, | ||
2983 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | ||
2984 | .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT, | ||
2985 | .clkdm_name = "usbhost_clkdm", | ||
2986 | }; | ||
2987 | |||
2988 | DEFINE_STRUCT_CLK(usbhost_120m_fck, usbhost_120m_fck_parent_names, | ||
2989 | aes2_ick_ops); | ||
2990 | |||
2991 | static struct clk usbhost_48m_fck; | ||
2992 | |||
2993 | static struct clk_hw_omap usbhost_48m_fck_hw = { | ||
2994 | .hw = { | ||
2995 | .clk = &usbhost_48m_fck, | ||
2996 | }, | ||
2997 | .ops = &clkhwops_omap3430es2_dss_usbhost_wait, | ||
2998 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | ||
2999 | .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT, | ||
3000 | .clkdm_name = "usbhost_clkdm", | ||
3001 | }; | ||
3002 | |||
3003 | DEFINE_STRUCT_CLK(usbhost_48m_fck, core_48m_fck_parent_names, aes2_ick_ops); | ||
3004 | |||
3005 | static struct clk usbhost_ick; | ||
3006 | |||
3007 | static struct clk_hw_omap usbhost_ick_hw = { | ||
3008 | .hw = { | ||
3009 | .clk = &usbhost_ick, | ||
3010 | }, | ||
3011 | .ops = &clkhwops_omap3430es2_iclk_dss_usbhost_wait, | ||
3012 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN), | ||
3013 | .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT, | ||
3014 | .clkdm_name = "usbhost_clkdm", | ||
3015 | }; | ||
3016 | |||
3017 | DEFINE_STRUCT_CLK(usbhost_ick, security_l4_ick2_parent_names, aes2_ick_ops); | ||
3018 | |||
3019 | static struct clk usbtll_fck; | ||
3020 | |||
3021 | static struct clk_hw_omap usbtll_fck_hw = { | ||
3022 | .hw = { | ||
3023 | .clk = &usbtll_fck, | ||
3024 | }, | ||
3025 | .ops = &clkhwops_wait, | ||
3026 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
3027 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | ||
3028 | .clkdm_name = "core_l4_clkdm", | ||
3029 | }; | ||
3030 | |||
3031 | DEFINE_STRUCT_CLK(usbtll_fck, usbhost_120m_fck_parent_names, aes2_ick_ops); | ||
3032 | |||
3033 | static struct clk usbtll_ick; | ||
3034 | |||
3035 | static struct clk_hw_omap usbtll_ick_hw = { | ||
3036 | .hw = { | ||
3037 | .clk = &usbtll_ick, | ||
3038 | }, | ||
3039 | .ops = &clkhwops_iclk_wait, | ||
3040 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
3041 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | ||
3042 | .clkdm_name = "core_l4_clkdm", | ||
3043 | }; | ||
3044 | |||
3045 | DEFINE_STRUCT_CLK(usbtll_ick, aes2_ick_parent_names, aes2_ick_ops); | ||
3046 | |||
3047 | static const struct clksel_rate usim_96m_rates[] = { | ||
3048 | { .div = 2, .val = 3, .flags = RATE_IN_3XXX }, | ||
3049 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
3050 | { .div = 8, .val = 5, .flags = RATE_IN_3XXX }, | ||
3051 | { .div = 10, .val = 6, .flags = RATE_IN_3XXX }, | ||
3052 | { .div = 0 } | ||
3053 | }; | ||
3054 | |||
3055 | static const struct clksel_rate usim_120m_rates[] = { | ||
3056 | { .div = 4, .val = 7, .flags = RATE_IN_3XXX }, | ||
3057 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
3058 | { .div = 16, .val = 9, .flags = RATE_IN_3XXX }, | ||
3059 | { .div = 20, .val = 10, .flags = RATE_IN_3XXX }, | ||
3060 | { .div = 0 } | ||
3061 | }; | ||
3062 | |||
3063 | static const struct clksel usim_clksel[] = { | ||
3064 | { .parent = &omap_96m_fck, .rates = usim_96m_rates }, | ||
3065 | { .parent = &dpll5_m2_ck, .rates = usim_120m_rates }, | ||
3066 | { .parent = &sys_ck, .rates = div2_rates }, | ||
3067 | { .parent = NULL }, | ||
3068 | }; | ||
3069 | |||
3070 | static const char *usim_fck_parent_names[] = { | ||
3071 | "omap_96m_fck", "dpll5_m2_ck", "sys_ck", | ||
3072 | }; | ||
3073 | |||
3074 | static struct clk usim_fck; | ||
3075 | |||
3076 | static const struct clk_ops usim_fck_ops = { | ||
3077 | .enable = &omap2_dflt_clk_enable, | ||
3078 | .disable = &omap2_dflt_clk_disable, | ||
3079 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
3080 | .recalc_rate = &omap2_clksel_recalc, | ||
3081 | .get_parent = &omap2_clksel_find_parent_index, | ||
3082 | .set_parent = &omap2_clksel_set_parent, | ||
3083 | }; | ||
3084 | |||
3085 | DEFINE_CLK_OMAP_MUX_GATE(usim_fck, NULL, usim_clksel, | ||
3086 | OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
3087 | OMAP3430ES2_CLKSEL_USIMOCP_MASK, | ||
3088 | OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
3089 | OMAP3430ES2_EN_USIMOCP_SHIFT, &clkhwops_wait, | ||
3090 | usim_fck_parent_names, usim_fck_ops); | ||
3091 | |||
3092 | static struct clk usim_ick; | ||
3093 | |||
3094 | static struct clk_hw_omap usim_ick_hw = { | ||
3095 | .hw = { | ||
3096 | .clk = &usim_ick, | ||
3097 | }, | ||
3098 | .ops = &clkhwops_iclk_wait, | ||
3099 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
3100 | .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT, | ||
3101 | .clkdm_name = "wkup_clkdm", | ||
3102 | }; | ||
3103 | |||
3104 | DEFINE_STRUCT_CLK(usim_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
3105 | |||
3106 | static struct clk vpfe_fck; | ||
3107 | |||
3108 | static const char *vpfe_fck_parent_names[] = { | ||
3109 | "pclk_ck", | ||
3110 | }; | ||
3111 | |||
3112 | static struct clk_hw_omap vpfe_fck_hw = { | ||
3113 | .hw = { | ||
3114 | .clk = &vpfe_fck, | ||
3115 | }, | ||
3116 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3117 | .enable_bit = AM35XX_VPFE_FCLK_SHIFT, | ||
3118 | }; | ||
3119 | |||
3120 | DEFINE_STRUCT_CLK(vpfe_fck, vpfe_fck_parent_names, aes1_ick_ops); | ||
3121 | |||
3122 | static struct clk vpfe_ick; | ||
3123 | |||
3124 | static struct clk_hw_omap vpfe_ick_hw = { | ||
3125 | .hw = { | ||
3126 | .clk = &vpfe_ick, | ||
3127 | }, | ||
3128 | .ops = &clkhwops_am35xx_ipss_module_wait, | ||
3129 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3130 | .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT, | ||
3131 | .clkdm_name = "core_l3_clkdm", | ||
3132 | }; | ||
3133 | |||
3134 | DEFINE_STRUCT_CLK(vpfe_ick, emac_ick_parent_names, aes2_ick_ops); | ||
3135 | |||
3136 | static struct clk wdt1_fck; | ||
3137 | |||
3138 | DEFINE_STRUCT_CLK_HW_OMAP(wdt1_fck, "wkup_clkdm"); | ||
3139 | DEFINE_STRUCT_CLK(wdt1_fck, gpt12_fck_parent_names, core_l4_ick_ops); | ||
3140 | |||
3141 | static struct clk wdt1_ick; | ||
3142 | |||
3143 | static struct clk_hw_omap wdt1_ick_hw = { | ||
3144 | .hw = { | ||
3145 | .clk = &wdt1_ick, | ||
3146 | }, | ||
3147 | .ops = &clkhwops_iclk_wait, | ||
3148 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
3149 | .enable_bit = OMAP3430_EN_WDT1_SHIFT, | ||
3150 | .clkdm_name = "wkup_clkdm", | ||
3151 | }; | ||
3152 | |||
3153 | DEFINE_STRUCT_CLK(wdt1_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
3154 | |||
3155 | static struct clk wdt2_fck; | ||
3156 | |||
3157 | static struct clk_hw_omap wdt2_fck_hw = { | ||
3158 | .hw = { | ||
3159 | .clk = &wdt2_fck, | ||
3160 | }, | ||
3161 | .ops = &clkhwops_wait, | ||
3162 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
3163 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | ||
3164 | .clkdm_name = "wkup_clkdm", | ||
3165 | }; | ||
3166 | |||
3167 | DEFINE_STRUCT_CLK(wdt2_fck, gpio1_dbck_parent_names, aes2_ick_ops); | ||
3168 | |||
3169 | static struct clk wdt2_ick; | ||
3170 | |||
3171 | static struct clk_hw_omap wdt2_ick_hw = { | ||
3172 | .hw = { | ||
3173 | .clk = &wdt2_ick, | ||
3174 | }, | ||
3175 | .ops = &clkhwops_iclk_wait, | ||
3176 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
3177 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | ||
3178 | .clkdm_name = "wkup_clkdm", | ||
3179 | }; | ||
3180 | |||
3181 | DEFINE_STRUCT_CLK(wdt2_ick, gpio1_ick_parent_names, aes2_ick_ops); | ||
3182 | |||
3183 | static struct clk wdt3_fck; | ||
3184 | |||
3185 | static struct clk_hw_omap wdt3_fck_hw = { | ||
3186 | .hw = { | ||
3187 | .clk = &wdt3_fck, | ||
3188 | }, | ||
3189 | .ops = &clkhwops_wait, | ||
3190 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
3191 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | ||
3192 | .clkdm_name = "per_clkdm", | ||
3193 | }; | ||
3194 | |||
3195 | DEFINE_STRUCT_CLK(wdt3_fck, gpio2_dbck_parent_names, aes2_ick_ops); | ||
3196 | |||
3197 | static struct clk wdt3_ick; | ||
3198 | |||
3199 | static struct clk_hw_omap wdt3_ick_hw = { | ||
3200 | .hw = { | ||
3201 | .clk = &wdt3_ick, | ||
3202 | }, | ||
3203 | .ops = &clkhwops_iclk_wait, | ||
3204 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
3205 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | ||
3206 | .clkdm_name = "per_clkdm", | ||
3207 | }; | ||
3208 | |||
3209 | DEFINE_STRUCT_CLK(wdt3_ick, gpio2_ick_parent_names, aes2_ick_ops); | ||
3210 | |||
3211 | /* | ||
3212 | * clkdev | ||
3213 | */ | ||
3214 | static struct omap_clk omap3xxx_clks[] = { | ||
3215 | CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX), | ||
3216 | CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX), | ||
3217 | CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX), | ||
3218 | CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX), | ||
3219 | CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3220 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_3XXX), | ||
3221 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_3XXX), | ||
3222 | CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX), | ||
3223 | CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX), | ||
3224 | CLK("twl", "fck", &osc_sys_ck, CK_3XXX), | ||
3225 | CLK(NULL, "sys_ck", &sys_ck, CK_3XXX), | ||
3226 | CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX), | ||
3227 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX), | ||
3228 | CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX), | ||
3229 | CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX), | ||
3230 | CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX), | ||
3231 | CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX), | ||
3232 | CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX), | ||
3233 | CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX), | ||
3234 | CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX), | ||
3235 | CLK(NULL, "core_ck", &core_ck, CK_3XXX), | ||
3236 | CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX), | ||
3237 | CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX), | ||
3238 | CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX), | ||
3239 | CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX), | ||
3240 | CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX), | ||
3241 | CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX), | ||
3242 | CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX), | ||
3243 | CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX), | ||
3244 | CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX), | ||
3245 | CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX), | ||
3246 | CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX), | ||
3247 | CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX), | ||
3248 | CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX), | ||
3249 | CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX), | ||
3250 | CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX), | ||
3251 | CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX), | ||
3252 | CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX), | ||
3253 | CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX), | ||
3254 | CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX), | ||
3255 | CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX), | ||
3256 | CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX), | ||
3257 | CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX), | ||
3258 | CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX), | ||
3259 | CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX), | ||
3260 | CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX), | ||
3261 | CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX), | ||
3262 | CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3263 | CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3264 | CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX), | ||
3265 | CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX), | ||
3266 | CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX), | ||
3267 | CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX), | ||
3268 | CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX), | ||
3269 | CLK(NULL, "arm_fck", &arm_fck, CK_3XXX), | ||
3270 | CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX), | ||
3271 | CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX), | ||
3272 | CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX), | ||
3273 | CLK(NULL, "l3_ick", &l3_ick, CK_3XXX), | ||
3274 | CLK(NULL, "l4_ick", &l4_ick, CK_3XXX), | ||
3275 | CLK(NULL, "rm_ick", &rm_ick, CK_3XXX), | ||
3276 | CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1), | ||
3277 | CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1), | ||
3278 | CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1), | ||
3279 | CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1), | ||
3280 | CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1), | ||
3281 | CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3282 | CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3283 | CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1), | ||
3284 | CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX), | ||
3285 | CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX), | ||
3286 | CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX), | ||
3287 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX), | ||
3288 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX), | ||
3289 | CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3290 | CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3291 | CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3292 | CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3293 | CLK("usbhs_tll", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3294 | CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX), | ||
3295 | CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3296 | CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX), | ||
3297 | CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX), | ||
3298 | CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX), | ||
3299 | CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX), | ||
3300 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX), | ||
3301 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX), | ||
3302 | CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX), | ||
3303 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX), | ||
3304 | CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX), | ||
3305 | CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX), | ||
3306 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX), | ||
3307 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX), | ||
3308 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX), | ||
3309 | CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX), | ||
3310 | CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX), | ||
3311 | CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1), | ||
3312 | CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX), | ||
3313 | CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX), | ||
3314 | CLK(NULL, "hdq_fck", &hdq_fck, CK_3XXX), | ||
3315 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1), | ||
3316 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3317 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1), | ||
3318 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3319 | CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX), | ||
3320 | CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1), | ||
3321 | CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3322 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es1, CK_3430ES1), | ||
3323 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3324 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX), | ||
3325 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX), | ||
3326 | CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX), | ||
3327 | CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX), | ||
3328 | CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX), | ||
3329 | CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3330 | CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3331 | CLK("usbhs_tll", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3332 | CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3333 | CLK(NULL, "mmchs3_ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3334 | CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX), | ||
3335 | CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX), | ||
3336 | CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX), | ||
3337 | CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX), | ||
3338 | CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX), | ||
3339 | CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX), | ||
3340 | CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_3XXX), | ||
3341 | CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_3XXX), | ||
3342 | CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX), | ||
3343 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX), | ||
3344 | CLK(NULL, "hdq_ick", &hdq_ick, CK_3XXX), | ||
3345 | CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX), | ||
3346 | CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX), | ||
3347 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX), | ||
3348 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX), | ||
3349 | CLK(NULL, "mcspi4_ick", &mcspi4_ick, CK_3XXX), | ||
3350 | CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_3XXX), | ||
3351 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_3XXX), | ||
3352 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_3XXX), | ||
3353 | CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX), | ||
3354 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX), | ||
3355 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX), | ||
3356 | CLK(NULL, "i2c3_ick", &i2c3_ick, CK_3XXX), | ||
3357 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_3XXX), | ||
3358 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_3XXX), | ||
3359 | CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX), | ||
3360 | CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX), | ||
3361 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX), | ||
3362 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX), | ||
3363 | CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX), | ||
3364 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX), | ||
3365 | CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_3XXX), | ||
3366 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_3XXX), | ||
3367 | CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1), | ||
3368 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX), | ||
3369 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX), | ||
3370 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX), | ||
3371 | CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1), | ||
3372 | CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3373 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1), | ||
3374 | CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX), | ||
3375 | CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX), | ||
3376 | CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX), | ||
3377 | CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX), | ||
3378 | CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX), | ||
3379 | CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1), | ||
3380 | CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3381 | CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX), | ||
3382 | CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX), | ||
3383 | CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX), | ||
3384 | CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1), | ||
3385 | CLK(NULL, "dss_ick", &dss_ick_3430es1, CK_3430ES1), | ||
3386 | CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3387 | CLK(NULL, "dss_ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3388 | CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX), | ||
3389 | CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX), | ||
3390 | CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX), | ||
3391 | CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3392 | CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3393 | CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3394 | CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3395 | CLK(NULL, "utmi_p1_gfclk", &dummy_ck, CK_3XXX), | ||
3396 | CLK(NULL, "utmi_p2_gfclk", &dummy_ck, CK_3XXX), | ||
3397 | CLK(NULL, "xclk60mhsp1_ck", &dummy_ck, CK_3XXX), | ||
3398 | CLK(NULL, "xclk60mhsp2_ck", &dummy_ck, CK_3XXX), | ||
3399 | CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX), | ||
3400 | CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX), | ||
3401 | CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX), | ||
3402 | CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX), | ||
3403 | CLK("usbhs_tll", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX), | ||
3404 | CLK("usbhs_tll", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX), | ||
3405 | CLK(NULL, "init_60m_fclk", &dummy_ck, CK_3XXX), | ||
3406 | CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX), | ||
3407 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX), | ||
3408 | CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX), | ||
3409 | CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX), | ||
3410 | CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX), | ||
3411 | CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX), | ||
3412 | CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX), | ||
3413 | CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX), | ||
3414 | CLK(NULL, "wdt2_ick", &wdt2_ick, CK_3XXX), | ||
3415 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX), | ||
3416 | CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX), | ||
3417 | CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX), | ||
3418 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX), | ||
3419 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX), | ||
3420 | CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX), | ||
3421 | CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX), | ||
3422 | CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX), | ||
3423 | CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX), | ||
3424 | CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_AM35XX), | ||
3425 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX), | ||
3426 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX), | ||
3427 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX), | ||
3428 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX), | ||
3429 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX), | ||
3430 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX), | ||
3431 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX), | ||
3432 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX), | ||
3433 | CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX), | ||
3434 | CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX), | ||
3435 | CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX), | ||
3436 | CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX), | ||
3437 | CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX), | ||
3438 | CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX), | ||
3439 | CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX), | ||
3440 | CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX), | ||
3441 | CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX), | ||
3442 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX), | ||
3443 | CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX), | ||
3444 | CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX), | ||
3445 | CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX), | ||
3446 | CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX), | ||
3447 | CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX), | ||
3448 | CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX), | ||
3449 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX), | ||
3450 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX), | ||
3451 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX), | ||
3452 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX), | ||
3453 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX), | ||
3454 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX), | ||
3455 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX), | ||
3456 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX), | ||
3457 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX), | ||
3458 | CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX), | ||
3459 | CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX), | ||
3460 | CLK(NULL, "mcbsp4_ick", &mcbsp2_ick, CK_3XXX), | ||
3461 | CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_3XXX), | ||
3462 | CLK(NULL, "mcbsp2_ick", &mcbsp4_ick, CK_3XXX), | ||
3463 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX), | ||
3464 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX), | ||
3465 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX), | ||
3466 | CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX), | ||
3467 | CLK(NULL, "emu_src_ck", &emu_src_ck, CK_3XXX), | ||
3468 | CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX), | ||
3469 | CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX), | ||
3470 | CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX), | ||
3471 | CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX), | ||
3472 | CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX), | ||
3473 | CLK(NULL, "sr1_fck", &sr1_fck, CK_34XX | CK_36XX), | ||
3474 | CLK(NULL, "sr2_fck", &sr2_fck, CK_34XX | CK_36XX), | ||
3475 | CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX), | ||
3476 | CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX), | ||
3477 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX), | ||
3478 | CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX), | ||
3479 | CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX), | ||
3480 | CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX), | ||
3481 | CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX), | ||
3482 | CLK(NULL, "emac_ick", &emac_ick, CK_AM35XX), | ||
3483 | CLK(NULL, "emac_fck", &emac_fck, CK_AM35XX), | ||
3484 | CLK("davinci_emac.0", NULL, &emac_ick, CK_AM35XX), | ||
3485 | CLK("davinci_mdio.0", NULL, &emac_fck, CK_AM35XX), | ||
3486 | CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX), | ||
3487 | CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX), | ||
3488 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx, CK_AM35XX), | ||
3489 | CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx, CK_AM35XX), | ||
3490 | CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX), | ||
3491 | CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX), | ||
3492 | CLK(NULL, "timer_32k_ck", &omap_32k_fck, CK_3XXX), | ||
3493 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_3XXX), | ||
3494 | CLK(NULL, "cpufreq_ck", &dpll1_ck, CK_3XXX), | ||
3495 | }; | ||
3496 | |||
3497 | static const char *enable_init_clks[] = { | ||
3498 | "sdrc_ick", | ||
3499 | "gpmc_fck", | ||
3500 | "omapctrl_ick", | ||
3501 | }; | ||
3502 | |||
3503 | int __init omap3xxx_clk_init(void) | ||
3504 | { | ||
3505 | struct omap_clk *c; | ||
3506 | u32 cpu_clkflg = 0; | ||
3507 | |||
3508 | /* | ||
3509 | * 3505 must be tested before 3517, since 3517 returns true | ||
3510 | * for both AM3517 chips and AM3517 family chips, which | ||
3511 | * includes 3505. Unfortunately there's no obvious family | ||
3512 | * test for 3517/3505 :-( | ||
3513 | */ | ||
3514 | if (soc_is_am35xx()) { | ||
3515 | cpu_mask = RATE_IN_34XX; | ||
3516 | cpu_clkflg = CK_AM35XX; | ||
3517 | } else if (cpu_is_omap3630()) { | ||
3518 | cpu_mask = (RATE_IN_34XX | RATE_IN_36XX); | ||
3519 | cpu_clkflg = CK_36XX; | ||
3520 | } else if (cpu_is_ti816x()) { | ||
3521 | cpu_mask = RATE_IN_TI816X; | ||
3522 | cpu_clkflg = CK_TI816X; | ||
3523 | } else if (soc_is_am33xx()) { | ||
3524 | cpu_mask = RATE_IN_AM33XX; | ||
3525 | } else if (cpu_is_ti814x()) { | ||
3526 | cpu_mask = RATE_IN_TI814X; | ||
3527 | } else if (cpu_is_omap34xx()) { | ||
3528 | if (omap_rev() == OMAP3430_REV_ES1_0) { | ||
3529 | cpu_mask = RATE_IN_3430ES1; | ||
3530 | cpu_clkflg = CK_3430ES1; | ||
3531 | } else { | ||
3532 | /* | ||
3533 | * Assume that anything that we haven't matched yet | ||
3534 | * has 3430ES2-type clocks. | ||
3535 | */ | ||
3536 | cpu_mask = RATE_IN_3430ES2PLUS; | ||
3537 | cpu_clkflg = CK_3430ES2PLUS; | ||
3538 | } | ||
3539 | } else { | ||
3540 | WARN(1, "clock: could not identify OMAP3 variant\n"); | ||
3541 | } | ||
3542 | |||
3543 | if (omap3_has_192mhz_clk()) | ||
3544 | omap_96m_alwon_fck = omap_96m_alwon_fck_3630; | ||
3545 | |||
3546 | if (cpu_is_omap3630()) { | ||
3547 | dpll3_m3x2_ck = dpll3_m3x2_ck_3630; | ||
3548 | dpll4_m2x2_ck = dpll4_m2x2_ck_3630; | ||
3549 | dpll4_m3x2_ck = dpll4_m3x2_ck_3630; | ||
3550 | dpll4_m4x2_ck = dpll4_m4x2_ck_3630; | ||
3551 | dpll4_m5x2_ck = dpll4_m5x2_ck_3630; | ||
3552 | dpll4_m6x2_ck = dpll4_m6x2_ck_3630; | ||
3553 | } | ||
3554 | |||
3555 | /* | ||
3556 | * XXX This type of dynamic rewriting of the clock tree is | ||
3557 | * deprecated and should be revised soon. | ||
3558 | */ | ||
3559 | if (cpu_is_omap3630()) | ||
3560 | dpll4_dd = dpll4_dd_3630; | ||
3561 | else | ||
3562 | dpll4_dd = dpll4_dd_34xx; | ||
3563 | |||
3564 | for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); | ||
3565 | c++) | ||
3566 | if (c->cpu & cpu_clkflg) { | ||
3567 | clkdev_add(&c->lk); | ||
3568 | if (!__clk_init(NULL, c->lk.clk)) | ||
3569 | omap2_init_clk_hw_omap_clocks(c->lk.clk); | ||
3570 | } | ||
3571 | |||
3572 | omap2_clk_disable_autoidle_all(); | ||
3573 | |||
3574 | omap2_clk_enable_init_clocks(enable_init_clks, | ||
3575 | ARRAY_SIZE(enable_init_clks)); | ||
3576 | |||
3577 | pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
3578 | (clk_get_rate(&osc_sys_ck) / 1000000), | ||
3579 | (clk_get_rate(&osc_sys_ck) / 100000) % 10, | ||
3580 | (clk_get_rate(&core_ck) / 1000000), | ||
3581 | (clk_get_rate(&arm_fck) / 1000000)); | ||
3582 | |||
3583 | /* | ||
3584 | * Lock DPLL5 -- here only until other device init code can | ||
3585 | * handle this | ||
3586 | */ | ||
3587 | if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0)) | ||
3588 | omap3_clk_lock_dpll5(); | ||
3589 | |||
3590 | /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */ | ||
3591 | sdrc_ick_p = clk_get(NULL, "sdrc_ick"); | ||
3592 | arm_fck_p = clk_get(NULL, "arm_fck"); | ||
3593 | |||
3594 | return 0; | ||
3595 | } | ||
diff --git a/arch/arm/mach-omap2/cclock44xx_data.c b/arch/arm/mach-omap2/cclock44xx_data.c new file mode 100644 index 000000000000..aa56c3e5bb34 --- /dev/null +++ b/arch/arm/mach-omap2/cclock44xx_data.c | |||
@@ -0,0 +1,1987 @@ | |||
1 | /* | ||
2 | * OMAP4 Clock data | ||
3 | * | ||
4 | * Copyright (C) 2009-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2009-2010 Nokia Corporation | ||
6 | * | ||
7 | * Paul Walmsley (paul@pwsan.com) | ||
8 | * Rajendra Nayak (rnayak@ti.com) | ||
9 | * Benoit Cousson (b-cousson@ti.com) | ||
10 | * Mike Turquette (mturquette@ti.com) | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify | ||
13 | * it under the terms of the GNU General Public License version 2 as | ||
14 | * published by the Free Software Foundation. | ||
15 | * | ||
16 | * XXX Some of the ES1 clocks have been removed/changed; once support | ||
17 | * is added for discriminating clocks by ES level, these should be added back | ||
18 | * in. | ||
19 | */ | ||
20 | |||
21 | #include <linux/kernel.h> | ||
22 | #include <linux/list.h> | ||
23 | #include <linux/clk-private.h> | ||
24 | #include <linux/clkdev.h> | ||
25 | #include <linux/io.h> | ||
26 | |||
27 | #include "soc.h" | ||
28 | #include "iomap.h" | ||
29 | #include "clock.h" | ||
30 | #include "clock44xx.h" | ||
31 | #include "cm1_44xx.h" | ||
32 | #include "cm2_44xx.h" | ||
33 | #include "cm-regbits-44xx.h" | ||
34 | #include "prm44xx.h" | ||
35 | #include "prm-regbits-44xx.h" | ||
36 | #include "control.h" | ||
37 | #include "scrm44xx.h" | ||
38 | |||
39 | /* OMAP4 modulemode control */ | ||
40 | #define OMAP4430_MODULEMODE_HWCTRL_SHIFT 0 | ||
41 | #define OMAP4430_MODULEMODE_SWCTRL_SHIFT 1 | ||
42 | |||
43 | /* Root clocks */ | ||
44 | |||
45 | DEFINE_CLK_FIXED_RATE(extalt_clkin_ck, CLK_IS_ROOT, 59000000, 0x0); | ||
46 | |||
47 | DEFINE_CLK_FIXED_RATE(pad_clks_src_ck, CLK_IS_ROOT, 12000000, 0x0); | ||
48 | |||
49 | DEFINE_CLK_GATE(pad_clks_ck, "pad_clks_src_ck", &pad_clks_src_ck, 0x0, | ||
50 | OMAP4430_CM_CLKSEL_ABE, OMAP4430_PAD_CLKS_GATE_SHIFT, | ||
51 | 0x0, NULL); | ||
52 | |||
53 | DEFINE_CLK_FIXED_RATE(pad_slimbus_core_clks_ck, CLK_IS_ROOT, 12000000, 0x0); | ||
54 | |||
55 | DEFINE_CLK_FIXED_RATE(secure_32k_clk_src_ck, CLK_IS_ROOT, 32768, 0x0); | ||
56 | |||
57 | DEFINE_CLK_FIXED_RATE(slimbus_src_clk, CLK_IS_ROOT, 12000000, 0x0); | ||
58 | |||
59 | DEFINE_CLK_GATE(slimbus_clk, "slimbus_src_clk", &slimbus_src_clk, 0x0, | ||
60 | OMAP4430_CM_CLKSEL_ABE, OMAP4430_SLIMBUS_CLK_GATE_SHIFT, | ||
61 | 0x0, NULL); | ||
62 | |||
63 | DEFINE_CLK_FIXED_RATE(sys_32k_ck, CLK_IS_ROOT, 32768, 0x0); | ||
64 | |||
65 | DEFINE_CLK_FIXED_RATE(virt_12000000_ck, CLK_IS_ROOT, 12000000, 0x0); | ||
66 | |||
67 | DEFINE_CLK_FIXED_RATE(virt_13000000_ck, CLK_IS_ROOT, 13000000, 0x0); | ||
68 | |||
69 | DEFINE_CLK_FIXED_RATE(virt_16800000_ck, CLK_IS_ROOT, 16800000, 0x0); | ||
70 | |||
71 | DEFINE_CLK_FIXED_RATE(virt_19200000_ck, CLK_IS_ROOT, 19200000, 0x0); | ||
72 | |||
73 | DEFINE_CLK_FIXED_RATE(virt_26000000_ck, CLK_IS_ROOT, 26000000, 0x0); | ||
74 | |||
75 | DEFINE_CLK_FIXED_RATE(virt_27000000_ck, CLK_IS_ROOT, 27000000, 0x0); | ||
76 | |||
77 | DEFINE_CLK_FIXED_RATE(virt_38400000_ck, CLK_IS_ROOT, 38400000, 0x0); | ||
78 | |||
79 | static const char *sys_clkin_ck_parents[] = { | ||
80 | "virt_12000000_ck", "virt_13000000_ck", "virt_16800000_ck", | ||
81 | "virt_19200000_ck", "virt_26000000_ck", "virt_27000000_ck", | ||
82 | "virt_38400000_ck", | ||
83 | }; | ||
84 | |||
85 | DEFINE_CLK_MUX(sys_clkin_ck, sys_clkin_ck_parents, NULL, 0x0, | ||
86 | OMAP4430_CM_SYS_CLKSEL, OMAP4430_SYS_CLKSEL_SHIFT, | ||
87 | OMAP4430_SYS_CLKSEL_WIDTH, CLK_MUX_INDEX_ONE, NULL); | ||
88 | |||
89 | DEFINE_CLK_FIXED_RATE(tie_low_clock_ck, CLK_IS_ROOT, 0, 0x0); | ||
90 | |||
91 | DEFINE_CLK_FIXED_RATE(utmi_phy_clkout_ck, CLK_IS_ROOT, 60000000, 0x0); | ||
92 | |||
93 | DEFINE_CLK_FIXED_RATE(xclk60mhsp1_ck, CLK_IS_ROOT, 60000000, 0x0); | ||
94 | |||
95 | DEFINE_CLK_FIXED_RATE(xclk60mhsp2_ck, CLK_IS_ROOT, 60000000, 0x0); | ||
96 | |||
97 | DEFINE_CLK_FIXED_RATE(xclk60motg_ck, CLK_IS_ROOT, 60000000, 0x0); | ||
98 | |||
99 | /* Module clocks and DPLL outputs */ | ||
100 | |||
101 | static const char *abe_dpll_bypass_clk_mux_ck_parents[] = { | ||
102 | "sys_clkin_ck", "sys_32k_ck", | ||
103 | }; | ||
104 | |||
105 | DEFINE_CLK_MUX(abe_dpll_bypass_clk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents, | ||
106 | NULL, 0x0, OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_SHIFT, | ||
107 | OMAP4430_CLKSEL_WIDTH, 0x0, NULL); | ||
108 | |||
109 | DEFINE_CLK_MUX(abe_dpll_refclk_mux_ck, abe_dpll_bypass_clk_mux_ck_parents, NULL, | ||
110 | 0x0, OMAP4430_CM_ABE_PLL_REF_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT, | ||
111 | OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL); | ||
112 | |||
113 | /* DPLL_ABE */ | ||
114 | static struct dpll_data dpll_abe_dd = { | ||
115 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_ABE, | ||
116 | .clk_bypass = &abe_dpll_bypass_clk_mux_ck, | ||
117 | .clk_ref = &abe_dpll_refclk_mux_ck, | ||
118 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_ABE, | ||
119 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
120 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_ABE, | ||
121 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_ABE, | ||
122 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
123 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
124 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
125 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
126 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
127 | .max_multiplier = 2047, | ||
128 | .max_divider = 128, | ||
129 | .min_divider = 1, | ||
130 | }; | ||
131 | |||
132 | |||
133 | static const char *dpll_abe_ck_parents[] = { | ||
134 | "abe_dpll_refclk_mux_ck", | ||
135 | }; | ||
136 | |||
137 | static struct clk dpll_abe_ck; | ||
138 | |||
139 | static const struct clk_ops dpll_abe_ck_ops = { | ||
140 | .enable = &omap3_noncore_dpll_enable, | ||
141 | .disable = &omap3_noncore_dpll_disable, | ||
142 | .recalc_rate = &omap4_dpll_regm4xen_recalc, | ||
143 | .round_rate = &omap4_dpll_regm4xen_round_rate, | ||
144 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
145 | .get_parent = &omap2_init_dpll_parent, | ||
146 | }; | ||
147 | |||
148 | static struct clk_hw_omap dpll_abe_ck_hw = { | ||
149 | .hw = { | ||
150 | .clk = &dpll_abe_ck, | ||
151 | }, | ||
152 | .dpll_data = &dpll_abe_dd, | ||
153 | .ops = &clkhwops_omap3_dpll, | ||
154 | }; | ||
155 | |||
156 | DEFINE_STRUCT_CLK(dpll_abe_ck, dpll_abe_ck_parents, dpll_abe_ck_ops); | ||
157 | |||
158 | static const char *dpll_abe_x2_ck_parents[] = { | ||
159 | "dpll_abe_ck", | ||
160 | }; | ||
161 | |||
162 | static struct clk dpll_abe_x2_ck; | ||
163 | |||
164 | static const struct clk_ops dpll_abe_x2_ck_ops = { | ||
165 | .recalc_rate = &omap3_clkoutx2_recalc, | ||
166 | }; | ||
167 | |||
168 | static struct clk_hw_omap dpll_abe_x2_ck_hw = { | ||
169 | .hw = { | ||
170 | .clk = &dpll_abe_x2_ck, | ||
171 | }, | ||
172 | .flags = CLOCK_CLKOUTX2, | ||
173 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE, | ||
174 | .ops = &clkhwops_omap4_dpllmx, | ||
175 | }; | ||
176 | |||
177 | DEFINE_STRUCT_CLK(dpll_abe_x2_ck, dpll_abe_x2_ck_parents, dpll_abe_x2_ck_ops); | ||
178 | |||
179 | static const struct clk_ops omap_hsdivider_ops = { | ||
180 | .set_rate = &omap2_clksel_set_rate, | ||
181 | .recalc_rate = &omap2_clksel_recalc, | ||
182 | .round_rate = &omap2_clksel_round_rate, | ||
183 | }; | ||
184 | |||
185 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m2x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck, | ||
186 | 0x0, OMAP4430_CM_DIV_M2_DPLL_ABE, | ||
187 | OMAP4430_DPLL_CLKOUT_DIV_MASK); | ||
188 | |||
189 | DEFINE_CLK_FIXED_FACTOR(abe_24m_fclk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, | ||
190 | 0x0, 1, 8); | ||
191 | |||
192 | DEFINE_CLK_DIVIDER(abe_clk, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, 0x0, | ||
193 | OMAP4430_CM_CLKSEL_ABE, OMAP4430_CLKSEL_OPP_SHIFT, | ||
194 | OMAP4430_CLKSEL_OPP_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
195 | |||
196 | DEFINE_CLK_DIVIDER(aess_fclk, "abe_clk", &abe_clk, 0x0, | ||
197 | OMAP4430_CM1_ABE_AESS_CLKCTRL, | ||
198 | OMAP4430_CLKSEL_AESS_FCLK_SHIFT, | ||
199 | OMAP4430_CLKSEL_AESS_FCLK_WIDTH, | ||
200 | 0x0, NULL); | ||
201 | |||
202 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_abe_m3x2_ck, "dpll_abe_x2_ck", &dpll_abe_x2_ck, | ||
203 | 0x0, OMAP4430_CM_DIV_M3_DPLL_ABE, | ||
204 | OMAP4430_DPLL_CLKOUTHIF_DIV_MASK); | ||
205 | |||
206 | static const char *core_hsd_byp_clk_mux_ck_parents[] = { | ||
207 | "sys_clkin_ck", "dpll_abe_m3x2_ck", | ||
208 | }; | ||
209 | |||
210 | DEFINE_CLK_MUX(core_hsd_byp_clk_mux_ck, core_hsd_byp_clk_mux_ck_parents, NULL, | ||
211 | 0x0, OMAP4430_CM_CLKSEL_DPLL_CORE, | ||
212 | OMAP4430_DPLL_BYP_CLKSEL_SHIFT, OMAP4430_DPLL_BYP_CLKSEL_WIDTH, | ||
213 | 0x0, NULL); | ||
214 | |||
215 | /* DPLL_CORE */ | ||
216 | static struct dpll_data dpll_core_dd = { | ||
217 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_CORE, | ||
218 | .clk_bypass = &core_hsd_byp_clk_mux_ck, | ||
219 | .clk_ref = &sys_clkin_ck, | ||
220 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_CORE, | ||
221 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
222 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_CORE, | ||
223 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_CORE, | ||
224 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
225 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
226 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
227 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
228 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
229 | .max_multiplier = 2047, | ||
230 | .max_divider = 128, | ||
231 | .min_divider = 1, | ||
232 | }; | ||
233 | |||
234 | |||
235 | static const char *dpll_core_ck_parents[] = { | ||
236 | "sys_clkin_ck", | ||
237 | }; | ||
238 | |||
239 | static struct clk dpll_core_ck; | ||
240 | |||
241 | static const struct clk_ops dpll_core_ck_ops = { | ||
242 | .recalc_rate = &omap3_dpll_recalc, | ||
243 | .get_parent = &omap2_init_dpll_parent, | ||
244 | }; | ||
245 | |||
246 | static struct clk_hw_omap dpll_core_ck_hw = { | ||
247 | .hw = { | ||
248 | .clk = &dpll_core_ck, | ||
249 | }, | ||
250 | .dpll_data = &dpll_core_dd, | ||
251 | .ops = &clkhwops_omap3_dpll, | ||
252 | }; | ||
253 | |||
254 | DEFINE_STRUCT_CLK(dpll_core_ck, dpll_core_ck_parents, dpll_core_ck_ops); | ||
255 | |||
256 | static const char *dpll_core_x2_ck_parents[] = { | ||
257 | "dpll_core_ck", | ||
258 | }; | ||
259 | |||
260 | static struct clk dpll_core_x2_ck; | ||
261 | |||
262 | static struct clk_hw_omap dpll_core_x2_ck_hw = { | ||
263 | .hw = { | ||
264 | .clk = &dpll_core_x2_ck, | ||
265 | }, | ||
266 | }; | ||
267 | |||
268 | DEFINE_STRUCT_CLK(dpll_core_x2_ck, dpll_core_x2_ck_parents, dpll_abe_x2_ck_ops); | ||
269 | |||
270 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m6x2_ck, "dpll_core_x2_ck", | ||
271 | &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M6_DPLL_CORE, | ||
272 | OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK); | ||
273 | |||
274 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m2_ck, "dpll_core_ck", &dpll_core_ck, 0x0, | ||
275 | OMAP4430_CM_DIV_M2_DPLL_CORE, | ||
276 | OMAP4430_DPLL_CLKOUT_DIV_MASK); | ||
277 | |||
278 | DEFINE_CLK_FIXED_FACTOR(ddrphy_ck, "dpll_core_m2_ck", &dpll_core_m2_ck, 0x0, 1, | ||
279 | 2); | ||
280 | |||
281 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m5x2_ck, "dpll_core_x2_ck", | ||
282 | &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M5_DPLL_CORE, | ||
283 | OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK); | ||
284 | |||
285 | DEFINE_CLK_DIVIDER(div_core_ck, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, 0x0, | ||
286 | OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_CORE_SHIFT, | ||
287 | OMAP4430_CLKSEL_CORE_WIDTH, 0x0, NULL); | ||
288 | |||
289 | DEFINE_CLK_OMAP_HSDIVIDER(div_iva_hs_clk, "dpll_core_m5x2_ck", | ||
290 | &dpll_core_m5x2_ck, 0x0, OMAP4430_CM_BYPCLK_DPLL_IVA, | ||
291 | OMAP4430_CLKSEL_0_1_MASK); | ||
292 | |||
293 | DEFINE_CLK_DIVIDER(div_mpu_hs_clk, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, | ||
294 | 0x0, OMAP4430_CM_BYPCLK_DPLL_MPU, OMAP4430_CLKSEL_0_1_SHIFT, | ||
295 | OMAP4430_CLKSEL_0_1_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
296 | |||
297 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m4x2_ck, "dpll_core_x2_ck", | ||
298 | &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M4_DPLL_CORE, | ||
299 | OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK); | ||
300 | |||
301 | DEFINE_CLK_FIXED_FACTOR(dll_clk_div_ck, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck, | ||
302 | 0x0, 1, 2); | ||
303 | |||
304 | DEFINE_CLK_DIVIDER(dpll_abe_m2_ck, "dpll_abe_ck", &dpll_abe_ck, 0x0, | ||
305 | OMAP4430_CM_DIV_M2_DPLL_ABE, OMAP4430_DPLL_CLKOUT_DIV_SHIFT, | ||
306 | OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
307 | |||
308 | static const struct clk_ops dmic_fck_ops = { | ||
309 | .enable = &omap2_dflt_clk_enable, | ||
310 | .disable = &omap2_dflt_clk_disable, | ||
311 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
312 | .recalc_rate = &omap2_clksel_recalc, | ||
313 | .get_parent = &omap2_clksel_find_parent_index, | ||
314 | .set_parent = &omap2_clksel_set_parent, | ||
315 | .init = &omap2_init_clk_clkdm, | ||
316 | }; | ||
317 | |||
318 | static const char *dpll_core_m3x2_ck_parents[] = { | ||
319 | "dpll_core_x2_ck", | ||
320 | }; | ||
321 | |||
322 | static const struct clksel dpll_core_m3x2_div[] = { | ||
323 | { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates }, | ||
324 | { .parent = NULL }, | ||
325 | }; | ||
326 | |||
327 | /* XXX Missing round_rate, set_rate in ops */ | ||
328 | DEFINE_CLK_OMAP_MUX_GATE(dpll_core_m3x2_ck, NULL, dpll_core_m3x2_div, | ||
329 | OMAP4430_CM_DIV_M3_DPLL_CORE, | ||
330 | OMAP4430_DPLL_CLKOUTHIF_DIV_MASK, | ||
331 | OMAP4430_CM_DIV_M3_DPLL_CORE, | ||
332 | OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL, | ||
333 | dpll_core_m3x2_ck_parents, dmic_fck_ops); | ||
334 | |||
335 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_core_m7x2_ck, "dpll_core_x2_ck", | ||
336 | &dpll_core_x2_ck, 0x0, OMAP4430_CM_DIV_M7_DPLL_CORE, | ||
337 | OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK); | ||
338 | |||
339 | static const char *iva_hsd_byp_clk_mux_ck_parents[] = { | ||
340 | "sys_clkin_ck", "div_iva_hs_clk", | ||
341 | }; | ||
342 | |||
343 | DEFINE_CLK_MUX(iva_hsd_byp_clk_mux_ck, iva_hsd_byp_clk_mux_ck_parents, NULL, | ||
344 | 0x0, OMAP4430_CM_CLKSEL_DPLL_IVA, OMAP4430_DPLL_BYP_CLKSEL_SHIFT, | ||
345 | OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL); | ||
346 | |||
347 | /* DPLL_IVA */ | ||
348 | static struct dpll_data dpll_iva_dd = { | ||
349 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_IVA, | ||
350 | .clk_bypass = &iva_hsd_byp_clk_mux_ck, | ||
351 | .clk_ref = &sys_clkin_ck, | ||
352 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_IVA, | ||
353 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
354 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_IVA, | ||
355 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_IVA, | ||
356 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
357 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
358 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
359 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
360 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
361 | .max_multiplier = 2047, | ||
362 | .max_divider = 128, | ||
363 | .min_divider = 1, | ||
364 | }; | ||
365 | |||
366 | static struct clk dpll_iva_ck; | ||
367 | |||
368 | static struct clk_hw_omap dpll_iva_ck_hw = { | ||
369 | .hw = { | ||
370 | .clk = &dpll_iva_ck, | ||
371 | }, | ||
372 | .dpll_data = &dpll_iva_dd, | ||
373 | .ops = &clkhwops_omap3_dpll, | ||
374 | }; | ||
375 | |||
376 | DEFINE_STRUCT_CLK(dpll_iva_ck, dpll_core_ck_parents, dpll_abe_ck_ops); | ||
377 | |||
378 | static const char *dpll_iva_x2_ck_parents[] = { | ||
379 | "dpll_iva_ck", | ||
380 | }; | ||
381 | |||
382 | static struct clk dpll_iva_x2_ck; | ||
383 | |||
384 | static struct clk_hw_omap dpll_iva_x2_ck_hw = { | ||
385 | .hw = { | ||
386 | .clk = &dpll_iva_x2_ck, | ||
387 | }, | ||
388 | }; | ||
389 | |||
390 | DEFINE_STRUCT_CLK(dpll_iva_x2_ck, dpll_iva_x2_ck_parents, dpll_abe_x2_ck_ops); | ||
391 | |||
392 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m4x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck, | ||
393 | 0x0, OMAP4430_CM_DIV_M4_DPLL_IVA, | ||
394 | OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK); | ||
395 | |||
396 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_iva_m5x2_ck, "dpll_iva_x2_ck", &dpll_iva_x2_ck, | ||
397 | 0x0, OMAP4430_CM_DIV_M5_DPLL_IVA, | ||
398 | OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK); | ||
399 | |||
400 | /* DPLL_MPU */ | ||
401 | static struct dpll_data dpll_mpu_dd = { | ||
402 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_MPU, | ||
403 | .clk_bypass = &div_mpu_hs_clk, | ||
404 | .clk_ref = &sys_clkin_ck, | ||
405 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_MPU, | ||
406 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
407 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_MPU, | ||
408 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_MPU, | ||
409 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
410 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
411 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
412 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
413 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
414 | .max_multiplier = 2047, | ||
415 | .max_divider = 128, | ||
416 | .min_divider = 1, | ||
417 | }; | ||
418 | |||
419 | static struct clk dpll_mpu_ck; | ||
420 | |||
421 | static struct clk_hw_omap dpll_mpu_ck_hw = { | ||
422 | .hw = { | ||
423 | .clk = &dpll_mpu_ck, | ||
424 | }, | ||
425 | .dpll_data = &dpll_mpu_dd, | ||
426 | .ops = &clkhwops_omap3_dpll, | ||
427 | }; | ||
428 | |||
429 | DEFINE_STRUCT_CLK(dpll_mpu_ck, dpll_core_ck_parents, dpll_abe_ck_ops); | ||
430 | |||
431 | DEFINE_CLK_FIXED_FACTOR(mpu_periphclk, "dpll_mpu_ck", &dpll_mpu_ck, 0x0, 1, 2); | ||
432 | |||
433 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_mpu_m2_ck, "dpll_mpu_ck", &dpll_mpu_ck, 0x0, | ||
434 | OMAP4430_CM_DIV_M2_DPLL_MPU, | ||
435 | OMAP4430_DPLL_CLKOUT_DIV_MASK); | ||
436 | |||
437 | DEFINE_CLK_FIXED_FACTOR(per_hs_clk_div_ck, "dpll_abe_m3x2_ck", | ||
438 | &dpll_abe_m3x2_ck, 0x0, 1, 2); | ||
439 | |||
440 | static const char *per_hsd_byp_clk_mux_ck_parents[] = { | ||
441 | "sys_clkin_ck", "per_hs_clk_div_ck", | ||
442 | }; | ||
443 | |||
444 | DEFINE_CLK_MUX(per_hsd_byp_clk_mux_ck, per_hsd_byp_clk_mux_ck_parents, NULL, | ||
445 | 0x0, OMAP4430_CM_CLKSEL_DPLL_PER, OMAP4430_DPLL_BYP_CLKSEL_SHIFT, | ||
446 | OMAP4430_DPLL_BYP_CLKSEL_WIDTH, 0x0, NULL); | ||
447 | |||
448 | /* DPLL_PER */ | ||
449 | static struct dpll_data dpll_per_dd = { | ||
450 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_PER, | ||
451 | .clk_bypass = &per_hsd_byp_clk_mux_ck, | ||
452 | .clk_ref = &sys_clkin_ck, | ||
453 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_PER, | ||
454 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
455 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_PER, | ||
456 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_PER, | ||
457 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
458 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
459 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
460 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
461 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
462 | .max_multiplier = 2047, | ||
463 | .max_divider = 128, | ||
464 | .min_divider = 1, | ||
465 | }; | ||
466 | |||
467 | |||
468 | static struct clk dpll_per_ck; | ||
469 | |||
470 | static struct clk_hw_omap dpll_per_ck_hw = { | ||
471 | .hw = { | ||
472 | .clk = &dpll_per_ck, | ||
473 | }, | ||
474 | .dpll_data = &dpll_per_dd, | ||
475 | .ops = &clkhwops_omap3_dpll, | ||
476 | }; | ||
477 | |||
478 | DEFINE_STRUCT_CLK(dpll_per_ck, dpll_core_ck_parents, dpll_abe_ck_ops); | ||
479 | |||
480 | DEFINE_CLK_DIVIDER(dpll_per_m2_ck, "dpll_per_ck", &dpll_per_ck, 0x0, | ||
481 | OMAP4430_CM_DIV_M2_DPLL_PER, OMAP4430_DPLL_CLKOUT_DIV_SHIFT, | ||
482 | OMAP4430_DPLL_CLKOUT_DIV_WIDTH, CLK_DIVIDER_ONE_BASED, NULL); | ||
483 | |||
484 | static const char *dpll_per_x2_ck_parents[] = { | ||
485 | "dpll_per_ck", | ||
486 | }; | ||
487 | |||
488 | static struct clk dpll_per_x2_ck; | ||
489 | |||
490 | static struct clk_hw_omap dpll_per_x2_ck_hw = { | ||
491 | .hw = { | ||
492 | .clk = &dpll_per_x2_ck, | ||
493 | }, | ||
494 | .flags = CLOCK_CLKOUTX2, | ||
495 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER, | ||
496 | .ops = &clkhwops_omap4_dpllmx, | ||
497 | }; | ||
498 | |||
499 | DEFINE_STRUCT_CLK(dpll_per_x2_ck, dpll_per_x2_ck_parents, dpll_abe_x2_ck_ops); | ||
500 | |||
501 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m2x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck, | ||
502 | 0x0, OMAP4430_CM_DIV_M2_DPLL_PER, | ||
503 | OMAP4430_DPLL_CLKOUT_DIV_MASK); | ||
504 | |||
505 | static const char *dpll_per_m3x2_ck_parents[] = { | ||
506 | "dpll_per_x2_ck", | ||
507 | }; | ||
508 | |||
509 | static const struct clksel dpll_per_m3x2_div[] = { | ||
510 | { .parent = &dpll_per_x2_ck, .rates = div31_1to31_rates }, | ||
511 | { .parent = NULL }, | ||
512 | }; | ||
513 | |||
514 | /* XXX Missing round_rate, set_rate in ops */ | ||
515 | DEFINE_CLK_OMAP_MUX_GATE(dpll_per_m3x2_ck, NULL, dpll_per_m3x2_div, | ||
516 | OMAP4430_CM_DIV_M3_DPLL_PER, | ||
517 | OMAP4430_DPLL_CLKOUTHIF_DIV_MASK, | ||
518 | OMAP4430_CM_DIV_M3_DPLL_PER, | ||
519 | OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, NULL, | ||
520 | dpll_per_m3x2_ck_parents, dmic_fck_ops); | ||
521 | |||
522 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m4x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck, | ||
523 | 0x0, OMAP4430_CM_DIV_M4_DPLL_PER, | ||
524 | OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK); | ||
525 | |||
526 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m5x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck, | ||
527 | 0x0, OMAP4430_CM_DIV_M5_DPLL_PER, | ||
528 | OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK); | ||
529 | |||
530 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m6x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck, | ||
531 | 0x0, OMAP4430_CM_DIV_M6_DPLL_PER, | ||
532 | OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK); | ||
533 | |||
534 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_per_m7x2_ck, "dpll_per_x2_ck", &dpll_per_x2_ck, | ||
535 | 0x0, OMAP4430_CM_DIV_M7_DPLL_PER, | ||
536 | OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK); | ||
537 | |||
538 | DEFINE_CLK_FIXED_FACTOR(usb_hs_clk_div_ck, "dpll_abe_m3x2_ck", | ||
539 | &dpll_abe_m3x2_ck, 0x0, 1, 3); | ||
540 | |||
541 | /* DPLL_USB */ | ||
542 | static struct dpll_data dpll_usb_dd = { | ||
543 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_USB, | ||
544 | .clk_bypass = &usb_hs_clk_div_ck, | ||
545 | .flags = DPLL_J_TYPE, | ||
546 | .clk_ref = &sys_clkin_ck, | ||
547 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_USB, | ||
548 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
549 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_USB, | ||
550 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_USB, | ||
551 | .mult_mask = OMAP4430_DPLL_MULT_USB_MASK, | ||
552 | .div1_mask = OMAP4430_DPLL_DIV_0_7_MASK, | ||
553 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
554 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
555 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
556 | .sddiv_mask = OMAP4430_DPLL_SD_DIV_MASK, | ||
557 | .max_multiplier = 4095, | ||
558 | .max_divider = 256, | ||
559 | .min_divider = 1, | ||
560 | }; | ||
561 | |||
562 | static struct clk dpll_usb_ck; | ||
563 | |||
564 | static struct clk_hw_omap dpll_usb_ck_hw = { | ||
565 | .hw = { | ||
566 | .clk = &dpll_usb_ck, | ||
567 | }, | ||
568 | .dpll_data = &dpll_usb_dd, | ||
569 | .ops = &clkhwops_omap3_dpll, | ||
570 | }; | ||
571 | |||
572 | DEFINE_STRUCT_CLK(dpll_usb_ck, dpll_core_ck_parents, dpll_abe_ck_ops); | ||
573 | |||
574 | static const char *dpll_usb_clkdcoldo_ck_parents[] = { | ||
575 | "dpll_usb_ck", | ||
576 | }; | ||
577 | |||
578 | static struct clk dpll_usb_clkdcoldo_ck; | ||
579 | |||
580 | static const struct clk_ops dpll_usb_clkdcoldo_ck_ops = { | ||
581 | }; | ||
582 | |||
583 | static struct clk_hw_omap dpll_usb_clkdcoldo_ck_hw = { | ||
584 | .hw = { | ||
585 | .clk = &dpll_usb_clkdcoldo_ck, | ||
586 | }, | ||
587 | .clksel_reg = OMAP4430_CM_CLKDCOLDO_DPLL_USB, | ||
588 | .ops = &clkhwops_omap4_dpllmx, | ||
589 | }; | ||
590 | |||
591 | DEFINE_STRUCT_CLK(dpll_usb_clkdcoldo_ck, dpll_usb_clkdcoldo_ck_parents, | ||
592 | dpll_usb_clkdcoldo_ck_ops); | ||
593 | |||
594 | DEFINE_CLK_OMAP_HSDIVIDER(dpll_usb_m2_ck, "dpll_usb_ck", &dpll_usb_ck, 0x0, | ||
595 | OMAP4430_CM_DIV_M2_DPLL_USB, | ||
596 | OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK); | ||
597 | |||
598 | static const char *ducati_clk_mux_ck_parents[] = { | ||
599 | "div_core_ck", "dpll_per_m6x2_ck", | ||
600 | }; | ||
601 | |||
602 | DEFINE_CLK_MUX(ducati_clk_mux_ck, ducati_clk_mux_ck_parents, NULL, 0x0, | ||
603 | OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT, OMAP4430_CLKSEL_0_0_SHIFT, | ||
604 | OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL); | ||
605 | |||
606 | DEFINE_CLK_FIXED_FACTOR(func_12m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, | ||
607 | 0x0, 1, 16); | ||
608 | |||
609 | DEFINE_CLK_FIXED_FACTOR(func_24m_clk, "dpll_per_m2_ck", &dpll_per_m2_ck, 0x0, | ||
610 | 1, 4); | ||
611 | |||
612 | DEFINE_CLK_FIXED_FACTOR(func_24mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, | ||
613 | 0x0, 1, 8); | ||
614 | |||
615 | static const struct clk_div_table func_48m_fclk_rates[] = { | ||
616 | { .div = 4, .val = 0 }, | ||
617 | { .div = 8, .val = 1 }, | ||
618 | { .div = 0 }, | ||
619 | }; | ||
620 | DEFINE_CLK_DIVIDER_TABLE(func_48m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, | ||
621 | 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT, | ||
622 | OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_48m_fclk_rates, | ||
623 | NULL); | ||
624 | |||
625 | DEFINE_CLK_FIXED_FACTOR(func_48mc_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, | ||
626 | 0x0, 1, 4); | ||
627 | |||
628 | static const struct clk_div_table func_64m_fclk_rates[] = { | ||
629 | { .div = 2, .val = 0 }, | ||
630 | { .div = 4, .val = 1 }, | ||
631 | { .div = 0 }, | ||
632 | }; | ||
633 | DEFINE_CLK_DIVIDER_TABLE(func_64m_fclk, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, | ||
634 | 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT, | ||
635 | OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_64m_fclk_rates, | ||
636 | NULL); | ||
637 | |||
638 | static const struct clk_div_table func_96m_fclk_rates[] = { | ||
639 | { .div = 2, .val = 0 }, | ||
640 | { .div = 4, .val = 1 }, | ||
641 | { .div = 0 }, | ||
642 | }; | ||
643 | DEFINE_CLK_DIVIDER_TABLE(func_96m_fclk, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, | ||
644 | 0x0, OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT, | ||
645 | OMAP4430_SCALE_FCLK_WIDTH, 0x0, func_96m_fclk_rates, | ||
646 | NULL); | ||
647 | |||
648 | static const struct clk_div_table init_60m_fclk_rates[] = { | ||
649 | { .div = 1, .val = 0 }, | ||
650 | { .div = 8, .val = 1 }, | ||
651 | { .div = 0 }, | ||
652 | }; | ||
653 | DEFINE_CLK_DIVIDER_TABLE(init_60m_fclk, "dpll_usb_m2_ck", &dpll_usb_m2_ck, | ||
654 | 0x0, OMAP4430_CM_CLKSEL_USB_60MHZ, | ||
655 | OMAP4430_CLKSEL_0_0_SHIFT, OMAP4430_CLKSEL_0_0_WIDTH, | ||
656 | 0x0, init_60m_fclk_rates, NULL); | ||
657 | |||
658 | DEFINE_CLK_DIVIDER(l3_div_ck, "div_core_ck", &div_core_ck, 0x0, | ||
659 | OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L3_SHIFT, | ||
660 | OMAP4430_CLKSEL_L3_WIDTH, 0x0, NULL); | ||
661 | |||
662 | DEFINE_CLK_DIVIDER(l4_div_ck, "l3_div_ck", &l3_div_ck, 0x0, | ||
663 | OMAP4430_CM_CLKSEL_CORE, OMAP4430_CLKSEL_L4_SHIFT, | ||
664 | OMAP4430_CLKSEL_L4_WIDTH, 0x0, NULL); | ||
665 | |||
666 | DEFINE_CLK_FIXED_FACTOR(lp_clk_div_ck, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, | ||
667 | 0x0, 1, 16); | ||
668 | |||
669 | static const char *l4_wkup_clk_mux_ck_parents[] = { | ||
670 | "sys_clkin_ck", "lp_clk_div_ck", | ||
671 | }; | ||
672 | |||
673 | DEFINE_CLK_MUX(l4_wkup_clk_mux_ck, l4_wkup_clk_mux_ck_parents, NULL, 0x0, | ||
674 | OMAP4430_CM_L4_WKUP_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT, | ||
675 | OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL); | ||
676 | |||
677 | static const struct clk_div_table ocp_abe_iclk_rates[] = { | ||
678 | { .div = 2, .val = 0 }, | ||
679 | { .div = 1, .val = 1 }, | ||
680 | { .div = 0 }, | ||
681 | }; | ||
682 | DEFINE_CLK_DIVIDER_TABLE(ocp_abe_iclk, "aess_fclk", &aess_fclk, 0x0, | ||
683 | OMAP4430_CM1_ABE_AESS_CLKCTRL, | ||
684 | OMAP4430_CLKSEL_AESS_FCLK_SHIFT, | ||
685 | OMAP4430_CLKSEL_AESS_FCLK_WIDTH, | ||
686 | 0x0, ocp_abe_iclk_rates, NULL); | ||
687 | |||
688 | DEFINE_CLK_FIXED_FACTOR(per_abe_24m_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck, | ||
689 | 0x0, 1, 4); | ||
690 | |||
691 | DEFINE_CLK_DIVIDER(per_abe_nc_fclk, "dpll_abe_m2_ck", &dpll_abe_m2_ck, 0x0, | ||
692 | OMAP4430_CM_SCALE_FCLK, OMAP4430_SCALE_FCLK_SHIFT, | ||
693 | OMAP4430_SCALE_FCLK_WIDTH, 0x0, NULL); | ||
694 | |||
695 | DEFINE_CLK_DIVIDER(syc_clk_div_ck, "sys_clkin_ck", &sys_clkin_ck, 0x0, | ||
696 | OMAP4430_CM_ABE_DSS_SYS_CLKSEL, OMAP4430_CLKSEL_0_0_SHIFT, | ||
697 | OMAP4430_CLKSEL_0_0_WIDTH, 0x0, NULL); | ||
698 | |||
699 | static struct clk dbgclk_mux_ck; | ||
700 | DEFINE_STRUCT_CLK_HW_OMAP(dbgclk_mux_ck, NULL); | ||
701 | DEFINE_STRUCT_CLK(dbgclk_mux_ck, dpll_core_ck_parents, | ||
702 | dpll_usb_clkdcoldo_ck_ops); | ||
703 | |||
704 | /* Leaf clocks controlled by modules */ | ||
705 | |||
706 | DEFINE_CLK_GATE(aes1_fck, "l3_div_ck", &l3_div_ck, 0x0, | ||
707 | OMAP4430_CM_L4SEC_AES1_CLKCTRL, | ||
708 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
709 | |||
710 | DEFINE_CLK_GATE(aes2_fck, "l3_div_ck", &l3_div_ck, 0x0, | ||
711 | OMAP4430_CM_L4SEC_AES2_CLKCTRL, | ||
712 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
713 | |||
714 | DEFINE_CLK_GATE(aess_fck, "aess_fclk", &aess_fclk, 0x0, | ||
715 | OMAP4430_CM1_ABE_AESS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
716 | 0x0, NULL); | ||
717 | |||
718 | DEFINE_CLK_GATE(bandgap_fclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
719 | OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
720 | OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, 0x0, NULL); | ||
721 | |||
722 | static const struct clk_div_table div_ts_ck_rates[] = { | ||
723 | { .div = 8, .val = 0 }, | ||
724 | { .div = 16, .val = 1 }, | ||
725 | { .div = 32, .val = 2 }, | ||
726 | { .div = 0 }, | ||
727 | }; | ||
728 | DEFINE_CLK_DIVIDER_TABLE(div_ts_ck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, | ||
729 | 0x0, OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
730 | OMAP4430_CLKSEL_24_25_SHIFT, | ||
731 | OMAP4430_CLKSEL_24_25_WIDTH, 0x0, div_ts_ck_rates, | ||
732 | NULL); | ||
733 | |||
734 | DEFINE_CLK_GATE(bandgap_ts_fclk, "div_ts_ck", &div_ts_ck, 0x0, | ||
735 | OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
736 | OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT, | ||
737 | 0x0, NULL); | ||
738 | |||
739 | DEFINE_CLK_GATE(des3des_fck, "l4_div_ck", &l4_div_ck, 0x0, | ||
740 | OMAP4430_CM_L4SEC_DES3DES_CLKCTRL, | ||
741 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
742 | 0x0, NULL); | ||
743 | |||
744 | static const char *dmic_sync_mux_ck_parents[] = { | ||
745 | "abe_24m_fclk", "syc_clk_div_ck", "func_24m_clk", | ||
746 | }; | ||
747 | |||
748 | DEFINE_CLK_MUX(dmic_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, | ||
749 | 0x0, OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
750 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
751 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
752 | |||
753 | static const struct clksel func_dmic_abe_gfclk_sel[] = { | ||
754 | { .parent = &dmic_sync_mux_ck, .rates = div_1_0_rates }, | ||
755 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
756 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
757 | { .parent = NULL }, | ||
758 | }; | ||
759 | |||
760 | static const char *dmic_fck_parents[] = { | ||
761 | "dmic_sync_mux_ck", "pad_clks_ck", "slimbus_clk", | ||
762 | }; | ||
763 | |||
764 | /* Merged func_dmic_abe_gfclk into dmic */ | ||
765 | static struct clk dmic_fck; | ||
766 | |||
767 | DEFINE_CLK_OMAP_MUX_GATE(dmic_fck, "abe_clkdm", func_dmic_abe_gfclk_sel, | ||
768 | OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
769 | OMAP4430_CLKSEL_SOURCE_MASK, | ||
770 | OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
771 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
772 | dmic_fck_parents, dmic_fck_ops); | ||
773 | |||
774 | DEFINE_CLK_GATE(dsp_fck, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, 0x0, | ||
775 | OMAP4430_CM_TESLA_TESLA_CLKCTRL, | ||
776 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
777 | |||
778 | DEFINE_CLK_GATE(dss_sys_clk, "syc_clk_div_ck", &syc_clk_div_ck, 0x0, | ||
779 | OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
780 | OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT, 0x0, NULL); | ||
781 | |||
782 | DEFINE_CLK_GATE(dss_tv_clk, "extalt_clkin_ck", &extalt_clkin_ck, 0x0, | ||
783 | OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
784 | OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, 0x0, NULL); | ||
785 | |||
786 | DEFINE_CLK_GATE(dss_dss_clk, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, 0x0, | ||
787 | OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_DSSCLK_SHIFT, | ||
788 | 0x0, NULL); | ||
789 | |||
790 | DEFINE_CLK_GATE(dss_48mhz_clk, "func_48mc_fclk", &func_48mc_fclk, 0x0, | ||
791 | OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT, | ||
792 | 0x0, NULL); | ||
793 | |||
794 | DEFINE_CLK_GATE(dss_fck, "l3_div_ck", &l3_div_ck, 0x0, | ||
795 | OMAP4430_CM_DSS_DSS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
796 | 0x0, NULL); | ||
797 | |||
798 | DEFINE_CLK_GATE(efuse_ctrl_cust_fck, "sys_clkin_ck", &sys_clkin_ck, 0x0, | ||
799 | OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL, | ||
800 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
801 | |||
802 | DEFINE_CLK_GATE(emif1_fck, "ddrphy_ck", &ddrphy_ck, 0x0, | ||
803 | OMAP4430_CM_MEMIF_EMIF_1_CLKCTRL, | ||
804 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
805 | |||
806 | DEFINE_CLK_GATE(emif2_fck, "ddrphy_ck", &ddrphy_ck, 0x0, | ||
807 | OMAP4430_CM_MEMIF_EMIF_2_CLKCTRL, | ||
808 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
809 | |||
810 | DEFINE_CLK_DIVIDER(fdif_fck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0, | ||
811 | OMAP4430_CM_CAM_FDIF_CLKCTRL, OMAP4430_CLKSEL_FCLK_SHIFT, | ||
812 | OMAP4430_CLKSEL_FCLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, NULL); | ||
813 | |||
814 | DEFINE_CLK_GATE(fpka_fck, "l4_div_ck", &l4_div_ck, 0x0, | ||
815 | OMAP4430_CM_L4SEC_PKAEIP29_CLKCTRL, | ||
816 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
817 | |||
818 | DEFINE_CLK_GATE(gpio1_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
819 | OMAP4430_CM_WKUP_GPIO1_CLKCTRL, | ||
820 | OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL); | ||
821 | |||
822 | DEFINE_CLK_GATE(gpio1_ick, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, 0x0, | ||
823 | OMAP4430_CM_WKUP_GPIO1_CLKCTRL, | ||
824 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
825 | |||
826 | DEFINE_CLK_GATE(gpio2_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
827 | OMAP4430_CM_L4PER_GPIO2_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
828 | 0x0, NULL); | ||
829 | |||
830 | DEFINE_CLK_GATE(gpio2_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
831 | OMAP4430_CM_L4PER_GPIO2_CLKCTRL, | ||
832 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
833 | |||
834 | DEFINE_CLK_GATE(gpio3_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
835 | OMAP4430_CM_L4PER_GPIO3_CLKCTRL, | ||
836 | OMAP4430_OPTFCLKEN_DBCLK_SHIFT, 0x0, NULL); | ||
837 | |||
838 | DEFINE_CLK_GATE(gpio3_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
839 | OMAP4430_CM_L4PER_GPIO3_CLKCTRL, | ||
840 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
841 | |||
842 | DEFINE_CLK_GATE(gpio4_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
843 | OMAP4430_CM_L4PER_GPIO4_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
844 | 0x0, NULL); | ||
845 | |||
846 | DEFINE_CLK_GATE(gpio4_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
847 | OMAP4430_CM_L4PER_GPIO4_CLKCTRL, | ||
848 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
849 | |||
850 | DEFINE_CLK_GATE(gpio5_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
851 | OMAP4430_CM_L4PER_GPIO5_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
852 | 0x0, NULL); | ||
853 | |||
854 | DEFINE_CLK_GATE(gpio5_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
855 | OMAP4430_CM_L4PER_GPIO5_CLKCTRL, | ||
856 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
857 | |||
858 | DEFINE_CLK_GATE(gpio6_dbclk, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
859 | OMAP4430_CM_L4PER_GPIO6_CLKCTRL, OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
860 | 0x0, NULL); | ||
861 | |||
862 | DEFINE_CLK_GATE(gpio6_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
863 | OMAP4430_CM_L4PER_GPIO6_CLKCTRL, | ||
864 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
865 | |||
866 | DEFINE_CLK_GATE(gpmc_ick, "l3_div_ck", &l3_div_ck, 0x0, | ||
867 | OMAP4430_CM_L3_2_GPMC_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
868 | 0x0, NULL); | ||
869 | |||
870 | static const struct clksel sgx_clk_mux_sel[] = { | ||
871 | { .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates }, | ||
872 | { .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates }, | ||
873 | { .parent = NULL }, | ||
874 | }; | ||
875 | |||
876 | static const char *gpu_fck_parents[] = { | ||
877 | "dpll_core_m7x2_ck", "dpll_per_m7x2_ck", | ||
878 | }; | ||
879 | |||
880 | /* Merged sgx_clk_mux into gpu */ | ||
881 | DEFINE_CLK_OMAP_MUX_GATE(gpu_fck, "l3_gfx_clkdm", sgx_clk_mux_sel, | ||
882 | OMAP4430_CM_GFX_GFX_CLKCTRL, | ||
883 | OMAP4430_CLKSEL_SGX_FCLK_MASK, | ||
884 | OMAP4430_CM_GFX_GFX_CLKCTRL, | ||
885 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
886 | gpu_fck_parents, dmic_fck_ops); | ||
887 | |||
888 | DEFINE_CLK_GATE(hdq1w_fck, "func_12m_fclk", &func_12m_fclk, 0x0, | ||
889 | OMAP4430_CM_L4PER_HDQ1W_CLKCTRL, | ||
890 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
891 | |||
892 | DEFINE_CLK_DIVIDER(hsi_fck, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, 0x0, | ||
893 | OMAP4430_CM_L3INIT_HSI_CLKCTRL, OMAP4430_CLKSEL_24_25_SHIFT, | ||
894 | OMAP4430_CLKSEL_24_25_WIDTH, CLK_DIVIDER_POWER_OF_TWO, | ||
895 | NULL); | ||
896 | |||
897 | DEFINE_CLK_GATE(i2c1_fck, "func_96m_fclk", &func_96m_fclk, 0x0, | ||
898 | OMAP4430_CM_L4PER_I2C1_CLKCTRL, | ||
899 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
900 | |||
901 | DEFINE_CLK_GATE(i2c2_fck, "func_96m_fclk", &func_96m_fclk, 0x0, | ||
902 | OMAP4430_CM_L4PER_I2C2_CLKCTRL, | ||
903 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
904 | |||
905 | DEFINE_CLK_GATE(i2c3_fck, "func_96m_fclk", &func_96m_fclk, 0x0, | ||
906 | OMAP4430_CM_L4PER_I2C3_CLKCTRL, | ||
907 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
908 | |||
909 | DEFINE_CLK_GATE(i2c4_fck, "func_96m_fclk", &func_96m_fclk, 0x0, | ||
910 | OMAP4430_CM_L4PER_I2C4_CLKCTRL, | ||
911 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
912 | |||
913 | DEFINE_CLK_GATE(ipu_fck, "ducati_clk_mux_ck", &ducati_clk_mux_ck, 0x0, | ||
914 | OMAP4430_CM_DUCATI_DUCATI_CLKCTRL, | ||
915 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
916 | |||
917 | DEFINE_CLK_GATE(iss_ctrlclk, "func_96m_fclk", &func_96m_fclk, 0x0, | ||
918 | OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT, | ||
919 | 0x0, NULL); | ||
920 | |||
921 | DEFINE_CLK_GATE(iss_fck, "ducati_clk_mux_ck", &ducati_clk_mux_ck, 0x0, | ||
922 | OMAP4430_CM_CAM_ISS_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
923 | 0x0, NULL); | ||
924 | |||
925 | DEFINE_CLK_GATE(iva_fck, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, 0x0, | ||
926 | OMAP4430_CM_IVAHD_IVAHD_CLKCTRL, | ||
927 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
928 | |||
929 | DEFINE_CLK_GATE(kbd_fck, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
930 | OMAP4430_CM_WKUP_KEYBOARD_CLKCTRL, | ||
931 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
932 | |||
933 | static struct clk l3_instr_ick; | ||
934 | |||
935 | static const char *l3_instr_ick_parent_names[] = { | ||
936 | "l3_div_ck", | ||
937 | }; | ||
938 | |||
939 | static const struct clk_ops l3_instr_ick_ops = { | ||
940 | .enable = &omap2_dflt_clk_enable, | ||
941 | .disable = &omap2_dflt_clk_disable, | ||
942 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
943 | .init = &omap2_init_clk_clkdm, | ||
944 | }; | ||
945 | |||
946 | static struct clk_hw_omap l3_instr_ick_hw = { | ||
947 | .hw = { | ||
948 | .clk = &l3_instr_ick, | ||
949 | }, | ||
950 | .enable_reg = OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL, | ||
951 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
952 | .clkdm_name = "l3_instr_clkdm", | ||
953 | }; | ||
954 | |||
955 | DEFINE_STRUCT_CLK(l3_instr_ick, l3_instr_ick_parent_names, l3_instr_ick_ops); | ||
956 | |||
957 | static struct clk l3_main_3_ick; | ||
958 | static struct clk_hw_omap l3_main_3_ick_hw = { | ||
959 | .hw = { | ||
960 | .clk = &l3_main_3_ick, | ||
961 | }, | ||
962 | .enable_reg = OMAP4430_CM_L3INSTR_L3_3_CLKCTRL, | ||
963 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
964 | .clkdm_name = "l3_instr_clkdm", | ||
965 | }; | ||
966 | |||
967 | DEFINE_STRUCT_CLK(l3_main_3_ick, l3_instr_ick_parent_names, l3_instr_ick_ops); | ||
968 | |||
969 | DEFINE_CLK_MUX(mcasp_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0, | ||
970 | OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
971 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
972 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
973 | |||
974 | static const struct clksel func_mcasp_abe_gfclk_sel[] = { | ||
975 | { .parent = &mcasp_sync_mux_ck, .rates = div_1_0_rates }, | ||
976 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
977 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
978 | { .parent = NULL }, | ||
979 | }; | ||
980 | |||
981 | static const char *mcasp_fck_parents[] = { | ||
982 | "mcasp_sync_mux_ck", "pad_clks_ck", "slimbus_clk", | ||
983 | }; | ||
984 | |||
985 | /* Merged func_mcasp_abe_gfclk into mcasp */ | ||
986 | DEFINE_CLK_OMAP_MUX_GATE(mcasp_fck, "abe_clkdm", func_mcasp_abe_gfclk_sel, | ||
987 | OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
988 | OMAP4430_CLKSEL_SOURCE_MASK, | ||
989 | OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
990 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
991 | mcasp_fck_parents, dmic_fck_ops); | ||
992 | |||
993 | DEFINE_CLK_MUX(mcbsp1_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0, | ||
994 | OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
995 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
996 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
997 | |||
998 | static const struct clksel func_mcbsp1_gfclk_sel[] = { | ||
999 | { .parent = &mcbsp1_sync_mux_ck, .rates = div_1_0_rates }, | ||
1000 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1001 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1002 | { .parent = NULL }, | ||
1003 | }; | ||
1004 | |||
1005 | static const char *mcbsp1_fck_parents[] = { | ||
1006 | "mcbsp1_sync_mux_ck", "pad_clks_ck", "slimbus_clk", | ||
1007 | }; | ||
1008 | |||
1009 | /* Merged func_mcbsp1_gfclk into mcbsp1 */ | ||
1010 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp1_fck, "abe_clkdm", func_mcbsp1_gfclk_sel, | ||
1011 | OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
1012 | OMAP4430_CLKSEL_SOURCE_MASK, | ||
1013 | OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
1014 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1015 | mcbsp1_fck_parents, dmic_fck_ops); | ||
1016 | |||
1017 | DEFINE_CLK_MUX(mcbsp2_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0, | ||
1018 | OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1019 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
1020 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
1021 | |||
1022 | static const struct clksel func_mcbsp2_gfclk_sel[] = { | ||
1023 | { .parent = &mcbsp2_sync_mux_ck, .rates = div_1_0_rates }, | ||
1024 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1025 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1026 | { .parent = NULL }, | ||
1027 | }; | ||
1028 | |||
1029 | static const char *mcbsp2_fck_parents[] = { | ||
1030 | "mcbsp2_sync_mux_ck", "pad_clks_ck", "slimbus_clk", | ||
1031 | }; | ||
1032 | |||
1033 | /* Merged func_mcbsp2_gfclk into mcbsp2 */ | ||
1034 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp2_fck, "abe_clkdm", func_mcbsp2_gfclk_sel, | ||
1035 | OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1036 | OMAP4430_CLKSEL_SOURCE_MASK, | ||
1037 | OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1038 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1039 | mcbsp2_fck_parents, dmic_fck_ops); | ||
1040 | |||
1041 | DEFINE_CLK_MUX(mcbsp3_sync_mux_ck, dmic_sync_mux_ck_parents, NULL, 0x0, | ||
1042 | OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1043 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
1044 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
1045 | |||
1046 | static const struct clksel func_mcbsp3_gfclk_sel[] = { | ||
1047 | { .parent = &mcbsp3_sync_mux_ck, .rates = div_1_0_rates }, | ||
1048 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1049 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1050 | { .parent = NULL }, | ||
1051 | }; | ||
1052 | |||
1053 | static const char *mcbsp3_fck_parents[] = { | ||
1054 | "mcbsp3_sync_mux_ck", "pad_clks_ck", "slimbus_clk", | ||
1055 | }; | ||
1056 | |||
1057 | /* Merged func_mcbsp3_gfclk into mcbsp3 */ | ||
1058 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp3_fck, "abe_clkdm", func_mcbsp3_gfclk_sel, | ||
1059 | OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1060 | OMAP4430_CLKSEL_SOURCE_MASK, | ||
1061 | OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1062 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1063 | mcbsp3_fck_parents, dmic_fck_ops); | ||
1064 | |||
1065 | static const char *mcbsp4_sync_mux_ck_parents[] = { | ||
1066 | "func_96m_fclk", "per_abe_nc_fclk", | ||
1067 | }; | ||
1068 | |||
1069 | DEFINE_CLK_MUX(mcbsp4_sync_mux_ck, mcbsp4_sync_mux_ck_parents, NULL, 0x0, | ||
1070 | OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1071 | OMAP4430_CLKSEL_INTERNAL_SOURCE_SHIFT, | ||
1072 | OMAP4430_CLKSEL_INTERNAL_SOURCE_WIDTH, 0x0, NULL); | ||
1073 | |||
1074 | static const struct clksel per_mcbsp4_gfclk_sel[] = { | ||
1075 | { .parent = &mcbsp4_sync_mux_ck, .rates = div_1_0_rates }, | ||
1076 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1077 | { .parent = NULL }, | ||
1078 | }; | ||
1079 | |||
1080 | static const char *mcbsp4_fck_parents[] = { | ||
1081 | "mcbsp4_sync_mux_ck", "pad_clks_ck", | ||
1082 | }; | ||
1083 | |||
1084 | /* Merged per_mcbsp4_gfclk into mcbsp4 */ | ||
1085 | DEFINE_CLK_OMAP_MUX_GATE(mcbsp4_fck, "l4_per_clkdm", per_mcbsp4_gfclk_sel, | ||
1086 | OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1087 | OMAP4430_CLKSEL_SOURCE_24_24_MASK, | ||
1088 | OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1089 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1090 | mcbsp4_fck_parents, dmic_fck_ops); | ||
1091 | |||
1092 | DEFINE_CLK_GATE(mcpdm_fck, "pad_clks_ck", &pad_clks_ck, 0x0, | ||
1093 | OMAP4430_CM1_ABE_PDM_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
1094 | 0x0, NULL); | ||
1095 | |||
1096 | DEFINE_CLK_GATE(mcspi1_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1097 | OMAP4430_CM_L4PER_MCSPI1_CLKCTRL, | ||
1098 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1099 | |||
1100 | DEFINE_CLK_GATE(mcspi2_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1101 | OMAP4430_CM_L4PER_MCSPI2_CLKCTRL, | ||
1102 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1103 | |||
1104 | DEFINE_CLK_GATE(mcspi3_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1105 | OMAP4430_CM_L4PER_MCSPI3_CLKCTRL, | ||
1106 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1107 | |||
1108 | DEFINE_CLK_GATE(mcspi4_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1109 | OMAP4430_CM_L4PER_MCSPI4_CLKCTRL, | ||
1110 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1111 | |||
1112 | static const struct clksel hsmmc1_fclk_sel[] = { | ||
1113 | { .parent = &func_64m_fclk, .rates = div_1_0_rates }, | ||
1114 | { .parent = &func_96m_fclk, .rates = div_1_1_rates }, | ||
1115 | { .parent = NULL }, | ||
1116 | }; | ||
1117 | |||
1118 | static const char *mmc1_fck_parents[] = { | ||
1119 | "func_64m_fclk", "func_96m_fclk", | ||
1120 | }; | ||
1121 | |||
1122 | /* Merged hsmmc1_fclk into mmc1 */ | ||
1123 | DEFINE_CLK_OMAP_MUX_GATE(mmc1_fck, "l3_init_clkdm", hsmmc1_fclk_sel, | ||
1124 | OMAP4430_CM_L3INIT_MMC1_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1125 | OMAP4430_CM_L3INIT_MMC1_CLKCTRL, | ||
1126 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1127 | mmc1_fck_parents, dmic_fck_ops); | ||
1128 | |||
1129 | /* Merged hsmmc2_fclk into mmc2 */ | ||
1130 | DEFINE_CLK_OMAP_MUX_GATE(mmc2_fck, "l3_init_clkdm", hsmmc1_fclk_sel, | ||
1131 | OMAP4430_CM_L3INIT_MMC2_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1132 | OMAP4430_CM_L3INIT_MMC2_CLKCTRL, | ||
1133 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1134 | mmc1_fck_parents, dmic_fck_ops); | ||
1135 | |||
1136 | DEFINE_CLK_GATE(mmc3_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1137 | OMAP4430_CM_L4PER_MMCSD3_CLKCTRL, | ||
1138 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1139 | |||
1140 | DEFINE_CLK_GATE(mmc4_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1141 | OMAP4430_CM_L4PER_MMCSD4_CLKCTRL, | ||
1142 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1143 | |||
1144 | DEFINE_CLK_GATE(mmc5_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1145 | OMAP4430_CM_L4PER_MMCSD5_CLKCTRL, | ||
1146 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1147 | |||
1148 | DEFINE_CLK_GATE(ocp2scp_usb_phy_phy_48m, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1149 | OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL, | ||
1150 | OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, 0x0, NULL); | ||
1151 | |||
1152 | DEFINE_CLK_GATE(ocp2scp_usb_phy_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
1153 | OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL, | ||
1154 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
1155 | |||
1156 | static struct clk ocp_wp_noc_ick; | ||
1157 | |||
1158 | static struct clk_hw_omap ocp_wp_noc_ick_hw = { | ||
1159 | .hw = { | ||
1160 | .clk = &ocp_wp_noc_ick, | ||
1161 | }, | ||
1162 | .enable_reg = OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL, | ||
1163 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
1164 | .clkdm_name = "l3_instr_clkdm", | ||
1165 | }; | ||
1166 | |||
1167 | DEFINE_STRUCT_CLK(ocp_wp_noc_ick, l3_instr_ick_parent_names, l3_instr_ick_ops); | ||
1168 | |||
1169 | DEFINE_CLK_GATE(rng_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
1170 | OMAP4430_CM_L4SEC_RNG_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
1171 | 0x0, NULL); | ||
1172 | |||
1173 | DEFINE_CLK_GATE(sha2md5_fck, "l3_div_ck", &l3_div_ck, 0x0, | ||
1174 | OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL, | ||
1175 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1176 | |||
1177 | DEFINE_CLK_GATE(sl2if_ick, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, 0x0, | ||
1178 | OMAP4430_CM_IVAHD_SL2_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
1179 | 0x0, NULL); | ||
1180 | |||
1181 | DEFINE_CLK_GATE(slimbus1_fclk_1, "func_24m_clk", &func_24m_clk, 0x0, | ||
1182 | OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
1183 | OMAP4430_OPTFCLKEN_FCLK1_SHIFT, 0x0, NULL); | ||
1184 | |||
1185 | DEFINE_CLK_GATE(slimbus1_fclk_0, "abe_24m_fclk", &abe_24m_fclk, 0x0, | ||
1186 | OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
1187 | OMAP4430_OPTFCLKEN_FCLK0_SHIFT, 0x0, NULL); | ||
1188 | |||
1189 | DEFINE_CLK_GATE(slimbus1_fclk_2, "pad_clks_ck", &pad_clks_ck, 0x0, | ||
1190 | OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
1191 | OMAP4430_OPTFCLKEN_FCLK2_SHIFT, 0x0, NULL); | ||
1192 | |||
1193 | DEFINE_CLK_GATE(slimbus1_slimbus_clk, "slimbus_clk", &slimbus_clk, 0x0, | ||
1194 | OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
1195 | OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, 0x0, NULL); | ||
1196 | |||
1197 | DEFINE_CLK_GATE(slimbus1_fck, "ocp_abe_iclk", &ocp_abe_iclk, 0x0, | ||
1198 | OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
1199 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1200 | |||
1201 | DEFINE_CLK_GATE(slimbus2_fclk_1, "per_abe_24m_fclk", &per_abe_24m_fclk, 0x0, | ||
1202 | OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
1203 | OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, 0x0, NULL); | ||
1204 | |||
1205 | DEFINE_CLK_GATE(slimbus2_fclk_0, "func_24mc_fclk", &func_24mc_fclk, 0x0, | ||
1206 | OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
1207 | OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT, 0x0, NULL); | ||
1208 | |||
1209 | DEFINE_CLK_GATE(slimbus2_slimbus_clk, "pad_slimbus_core_clks_ck", | ||
1210 | &pad_slimbus_core_clks_ck, 0x0, | ||
1211 | OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
1212 | OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, 0x0, NULL); | ||
1213 | |||
1214 | DEFINE_CLK_GATE(slimbus2_fck, "l4_div_ck", &l4_div_ck, 0x0, | ||
1215 | OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
1216 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1217 | |||
1218 | DEFINE_CLK_GATE(smartreflex_core_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, | ||
1219 | 0x0, OMAP4430_CM_ALWON_SR_CORE_CLKCTRL, | ||
1220 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1221 | |||
1222 | DEFINE_CLK_GATE(smartreflex_iva_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, | ||
1223 | 0x0, OMAP4430_CM_ALWON_SR_IVA_CLKCTRL, | ||
1224 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1225 | |||
1226 | DEFINE_CLK_GATE(smartreflex_mpu_fck, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, | ||
1227 | 0x0, OMAP4430_CM_ALWON_SR_MPU_CLKCTRL, | ||
1228 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1229 | |||
1230 | static const struct clksel dmt1_clk_mux_sel[] = { | ||
1231 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
1232 | { .parent = &sys_32k_ck, .rates = div_1_1_rates }, | ||
1233 | { .parent = NULL }, | ||
1234 | }; | ||
1235 | |||
1236 | /* Merged dmt1_clk_mux into timer1 */ | ||
1237 | DEFINE_CLK_OMAP_MUX_GATE(timer1_fck, "l4_wkup_clkdm", dmt1_clk_mux_sel, | ||
1238 | OMAP4430_CM_WKUP_TIMER1_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1239 | OMAP4430_CM_WKUP_TIMER1_CLKCTRL, | ||
1240 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1241 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1242 | |||
1243 | /* Merged cm2_dm10_mux into timer10 */ | ||
1244 | DEFINE_CLK_OMAP_MUX_GATE(timer10_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1245 | OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, | ||
1246 | OMAP4430_CLKSEL_MASK, | ||
1247 | OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, | ||
1248 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1249 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1250 | |||
1251 | /* Merged cm2_dm11_mux into timer11 */ | ||
1252 | DEFINE_CLK_OMAP_MUX_GATE(timer11_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1253 | OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, | ||
1254 | OMAP4430_CLKSEL_MASK, | ||
1255 | OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, | ||
1256 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1257 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1258 | |||
1259 | /* Merged cm2_dm2_mux into timer2 */ | ||
1260 | DEFINE_CLK_OMAP_MUX_GATE(timer2_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1261 | OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, | ||
1262 | OMAP4430_CLKSEL_MASK, | ||
1263 | OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, | ||
1264 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1265 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1266 | |||
1267 | /* Merged cm2_dm3_mux into timer3 */ | ||
1268 | DEFINE_CLK_OMAP_MUX_GATE(timer3_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1269 | OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, | ||
1270 | OMAP4430_CLKSEL_MASK, | ||
1271 | OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, | ||
1272 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1273 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1274 | |||
1275 | /* Merged cm2_dm4_mux into timer4 */ | ||
1276 | DEFINE_CLK_OMAP_MUX_GATE(timer4_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1277 | OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, | ||
1278 | OMAP4430_CLKSEL_MASK, | ||
1279 | OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, | ||
1280 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1281 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1282 | |||
1283 | static const struct clksel timer5_sync_mux_sel[] = { | ||
1284 | { .parent = &syc_clk_div_ck, .rates = div_1_0_rates }, | ||
1285 | { .parent = &sys_32k_ck, .rates = div_1_1_rates }, | ||
1286 | { .parent = NULL }, | ||
1287 | }; | ||
1288 | |||
1289 | static const char *timer5_fck_parents[] = { | ||
1290 | "syc_clk_div_ck", "sys_32k_ck", | ||
1291 | }; | ||
1292 | |||
1293 | /* Merged timer5_sync_mux into timer5 */ | ||
1294 | DEFINE_CLK_OMAP_MUX_GATE(timer5_fck, "abe_clkdm", timer5_sync_mux_sel, | ||
1295 | OMAP4430_CM1_ABE_TIMER5_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1296 | OMAP4430_CM1_ABE_TIMER5_CLKCTRL, | ||
1297 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1298 | timer5_fck_parents, dmic_fck_ops); | ||
1299 | |||
1300 | /* Merged timer6_sync_mux into timer6 */ | ||
1301 | DEFINE_CLK_OMAP_MUX_GATE(timer6_fck, "abe_clkdm", timer5_sync_mux_sel, | ||
1302 | OMAP4430_CM1_ABE_TIMER6_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1303 | OMAP4430_CM1_ABE_TIMER6_CLKCTRL, | ||
1304 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1305 | timer5_fck_parents, dmic_fck_ops); | ||
1306 | |||
1307 | /* Merged timer7_sync_mux into timer7 */ | ||
1308 | DEFINE_CLK_OMAP_MUX_GATE(timer7_fck, "abe_clkdm", timer5_sync_mux_sel, | ||
1309 | OMAP4430_CM1_ABE_TIMER7_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1310 | OMAP4430_CM1_ABE_TIMER7_CLKCTRL, | ||
1311 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1312 | timer5_fck_parents, dmic_fck_ops); | ||
1313 | |||
1314 | /* Merged timer8_sync_mux into timer8 */ | ||
1315 | DEFINE_CLK_OMAP_MUX_GATE(timer8_fck, "abe_clkdm", timer5_sync_mux_sel, | ||
1316 | OMAP4430_CM1_ABE_TIMER8_CLKCTRL, OMAP4430_CLKSEL_MASK, | ||
1317 | OMAP4430_CM1_ABE_TIMER8_CLKCTRL, | ||
1318 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1319 | timer5_fck_parents, dmic_fck_ops); | ||
1320 | |||
1321 | /* Merged cm2_dm9_mux into timer9 */ | ||
1322 | DEFINE_CLK_OMAP_MUX_GATE(timer9_fck, "l4_per_clkdm", dmt1_clk_mux_sel, | ||
1323 | OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, | ||
1324 | OMAP4430_CLKSEL_MASK, | ||
1325 | OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, | ||
1326 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, NULL, | ||
1327 | abe_dpll_bypass_clk_mux_ck_parents, dmic_fck_ops); | ||
1328 | |||
1329 | DEFINE_CLK_GATE(uart1_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1330 | OMAP4430_CM_L4PER_UART1_CLKCTRL, | ||
1331 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1332 | |||
1333 | DEFINE_CLK_GATE(uart2_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1334 | OMAP4430_CM_L4PER_UART2_CLKCTRL, | ||
1335 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1336 | |||
1337 | DEFINE_CLK_GATE(uart3_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1338 | OMAP4430_CM_L4PER_UART3_CLKCTRL, | ||
1339 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1340 | |||
1341 | DEFINE_CLK_GATE(uart4_fck, "func_48m_fclk", &func_48m_fclk, 0x0, | ||
1342 | OMAP4430_CM_L4PER_UART4_CLKCTRL, | ||
1343 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1344 | |||
1345 | static struct clk usb_host_fs_fck; | ||
1346 | |||
1347 | static const char *usb_host_fs_fck_parent_names[] = { | ||
1348 | "func_48mc_fclk", | ||
1349 | }; | ||
1350 | |||
1351 | static const struct clk_ops usb_host_fs_fck_ops = { | ||
1352 | .enable = &omap2_dflt_clk_enable, | ||
1353 | .disable = &omap2_dflt_clk_disable, | ||
1354 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
1355 | }; | ||
1356 | |||
1357 | static struct clk_hw_omap usb_host_fs_fck_hw = { | ||
1358 | .hw = { | ||
1359 | .clk = &usb_host_fs_fck, | ||
1360 | }, | ||
1361 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL, | ||
1362 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
1363 | .clkdm_name = "l3_init_clkdm", | ||
1364 | }; | ||
1365 | |||
1366 | DEFINE_STRUCT_CLK(usb_host_fs_fck, usb_host_fs_fck_parent_names, | ||
1367 | usb_host_fs_fck_ops); | ||
1368 | |||
1369 | static const char *utmi_p1_gfclk_parents[] = { | ||
1370 | "init_60m_fclk", "xclk60mhsp1_ck", | ||
1371 | }; | ||
1372 | |||
1373 | DEFINE_CLK_MUX(utmi_p1_gfclk, utmi_p1_gfclk_parents, NULL, 0x0, | ||
1374 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1375 | OMAP4430_CLKSEL_UTMI_P1_SHIFT, OMAP4430_CLKSEL_UTMI_P1_WIDTH, | ||
1376 | 0x0, NULL); | ||
1377 | |||
1378 | DEFINE_CLK_GATE(usb_host_hs_utmi_p1_clk, "utmi_p1_gfclk", &utmi_p1_gfclk, 0x0, | ||
1379 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1380 | OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT, 0x0, NULL); | ||
1381 | |||
1382 | static const char *utmi_p2_gfclk_parents[] = { | ||
1383 | "init_60m_fclk", "xclk60mhsp2_ck", | ||
1384 | }; | ||
1385 | |||
1386 | DEFINE_CLK_MUX(utmi_p2_gfclk, utmi_p2_gfclk_parents, NULL, 0x0, | ||
1387 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1388 | OMAP4430_CLKSEL_UTMI_P2_SHIFT, OMAP4430_CLKSEL_UTMI_P2_WIDTH, | ||
1389 | 0x0, NULL); | ||
1390 | |||
1391 | DEFINE_CLK_GATE(usb_host_hs_utmi_p2_clk, "utmi_p2_gfclk", &utmi_p2_gfclk, 0x0, | ||
1392 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1393 | OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT, 0x0, NULL); | ||
1394 | |||
1395 | DEFINE_CLK_GATE(usb_host_hs_utmi_p3_clk, "init_60m_fclk", &init_60m_fclk, 0x0, | ||
1396 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1397 | OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT, 0x0, NULL); | ||
1398 | |||
1399 | DEFINE_CLK_GATE(usb_host_hs_hsic480m_p1_clk, "dpll_usb_m2_ck", | ||
1400 | &dpll_usb_m2_ck, 0x0, | ||
1401 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1402 | OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT, 0x0, NULL); | ||
1403 | |||
1404 | DEFINE_CLK_GATE(usb_host_hs_hsic60m_p1_clk, "init_60m_fclk", | ||
1405 | &init_60m_fclk, 0x0, | ||
1406 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1407 | OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT, 0x0, NULL); | ||
1408 | |||
1409 | DEFINE_CLK_GATE(usb_host_hs_hsic60m_p2_clk, "init_60m_fclk", | ||
1410 | &init_60m_fclk, 0x0, | ||
1411 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1412 | OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT, 0x0, NULL); | ||
1413 | |||
1414 | DEFINE_CLK_GATE(usb_host_hs_hsic480m_p2_clk, "dpll_usb_m2_ck", | ||
1415 | &dpll_usb_m2_ck, 0x0, | ||
1416 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1417 | OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT, 0x0, NULL); | ||
1418 | |||
1419 | DEFINE_CLK_GATE(usb_host_hs_func48mclk, "func_48mc_fclk", &func_48mc_fclk, 0x0, | ||
1420 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1421 | OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT, 0x0, NULL); | ||
1422 | |||
1423 | DEFINE_CLK_GATE(usb_host_hs_fck, "init_60m_fclk", &init_60m_fclk, 0x0, | ||
1424 | OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
1425 | OMAP4430_MODULEMODE_SWCTRL_SHIFT, 0x0, NULL); | ||
1426 | |||
1427 | static const char *otg_60m_gfclk_parents[] = { | ||
1428 | "utmi_phy_clkout_ck", "xclk60motg_ck", | ||
1429 | }; | ||
1430 | |||
1431 | DEFINE_CLK_MUX(otg_60m_gfclk, otg_60m_gfclk_parents, NULL, 0x0, | ||
1432 | OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, OMAP4430_CLKSEL_60M_SHIFT, | ||
1433 | OMAP4430_CLKSEL_60M_WIDTH, 0x0, NULL); | ||
1434 | |||
1435 | DEFINE_CLK_GATE(usb_otg_hs_xclk, "otg_60m_gfclk", &otg_60m_gfclk, 0x0, | ||
1436 | OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, | ||
1437 | OMAP4430_OPTFCLKEN_XCLK_SHIFT, 0x0, NULL); | ||
1438 | |||
1439 | DEFINE_CLK_GATE(usb_otg_hs_ick, "l3_div_ck", &l3_div_ck, 0x0, | ||
1440 | OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, | ||
1441 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
1442 | |||
1443 | DEFINE_CLK_GATE(usb_phy_cm_clk32k, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
1444 | OMAP4430_CM_ALWON_USBPHY_CLKCTRL, | ||
1445 | OMAP4430_OPTFCLKEN_CLK32K_SHIFT, 0x0, NULL); | ||
1446 | |||
1447 | DEFINE_CLK_GATE(usb_tll_hs_usb_ch2_clk, "init_60m_fclk", &init_60m_fclk, 0x0, | ||
1448 | OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
1449 | OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT, 0x0, NULL); | ||
1450 | |||
1451 | DEFINE_CLK_GATE(usb_tll_hs_usb_ch0_clk, "init_60m_fclk", &init_60m_fclk, 0x0, | ||
1452 | OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
1453 | OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT, 0x0, NULL); | ||
1454 | |||
1455 | DEFINE_CLK_GATE(usb_tll_hs_usb_ch1_clk, "init_60m_fclk", &init_60m_fclk, 0x0, | ||
1456 | OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
1457 | OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT, 0x0, NULL); | ||
1458 | |||
1459 | DEFINE_CLK_GATE(usb_tll_hs_ick, "l4_div_ck", &l4_div_ck, 0x0, | ||
1460 | OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
1461 | OMAP4430_MODULEMODE_HWCTRL_SHIFT, 0x0, NULL); | ||
1462 | |||
1463 | static const struct clk_div_table usim_ck_rates[] = { | ||
1464 | { .div = 14, .val = 0 }, | ||
1465 | { .div = 18, .val = 1 }, | ||
1466 | { .div = 0 }, | ||
1467 | }; | ||
1468 | DEFINE_CLK_DIVIDER_TABLE(usim_ck, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, 0x0, | ||
1469 | OMAP4430_CM_WKUP_USIM_CLKCTRL, | ||
1470 | OMAP4430_CLKSEL_DIV_SHIFT, OMAP4430_CLKSEL_DIV_WIDTH, | ||
1471 | 0x0, usim_ck_rates, NULL); | ||
1472 | |||
1473 | DEFINE_CLK_GATE(usim_fclk, "usim_ck", &usim_ck, 0x0, | ||
1474 | OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_OPTFCLKEN_FCLK_SHIFT, | ||
1475 | 0x0, NULL); | ||
1476 | |||
1477 | DEFINE_CLK_GATE(usim_fck, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
1478 | OMAP4430_CM_WKUP_USIM_CLKCTRL, OMAP4430_MODULEMODE_HWCTRL_SHIFT, | ||
1479 | 0x0, NULL); | ||
1480 | |||
1481 | DEFINE_CLK_GATE(wd_timer2_fck, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
1482 | OMAP4430_CM_WKUP_WDT2_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
1483 | 0x0, NULL); | ||
1484 | |||
1485 | DEFINE_CLK_GATE(wd_timer3_fck, "sys_32k_ck", &sys_32k_ck, 0x0, | ||
1486 | OMAP4430_CM1_ABE_WDT3_CLKCTRL, OMAP4430_MODULEMODE_SWCTRL_SHIFT, | ||
1487 | 0x0, NULL); | ||
1488 | |||
1489 | /* Remaining optional clocks */ | ||
1490 | static const char *pmd_stm_clock_mux_ck_parents[] = { | ||
1491 | "sys_clkin_ck", "dpll_core_m6x2_ck", "tie_low_clock_ck", | ||
1492 | }; | ||
1493 | |||
1494 | DEFINE_CLK_MUX(pmd_stm_clock_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0, | ||
1495 | OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, OMAP4430_PMD_STM_MUX_CTRL_SHIFT, | ||
1496 | OMAP4430_PMD_STM_MUX_CTRL_WIDTH, 0x0, NULL); | ||
1497 | |||
1498 | DEFINE_CLK_MUX(pmd_trace_clk_mux_ck, pmd_stm_clock_mux_ck_parents, NULL, 0x0, | ||
1499 | OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, | ||
1500 | OMAP4430_PMD_TRACE_MUX_CTRL_SHIFT, | ||
1501 | OMAP4430_PMD_TRACE_MUX_CTRL_WIDTH, 0x0, NULL); | ||
1502 | |||
1503 | DEFINE_CLK_DIVIDER(stm_clk_div_ck, "pmd_stm_clock_mux_ck", | ||
1504 | &pmd_stm_clock_mux_ck, 0x0, OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, | ||
1505 | OMAP4430_CLKSEL_PMD_STM_CLK_SHIFT, | ||
1506 | OMAP4430_CLKSEL_PMD_STM_CLK_WIDTH, CLK_DIVIDER_POWER_OF_TWO, | ||
1507 | NULL); | ||
1508 | |||
1509 | static const char *trace_clk_div_ck_parents[] = { | ||
1510 | "pmd_trace_clk_mux_ck", | ||
1511 | }; | ||
1512 | |||
1513 | static const struct clksel trace_clk_div_div[] = { | ||
1514 | { .parent = &pmd_trace_clk_mux_ck, .rates = div3_1to4_rates }, | ||
1515 | { .parent = NULL }, | ||
1516 | }; | ||
1517 | |||
1518 | static struct clk trace_clk_div_ck; | ||
1519 | |||
1520 | static const struct clk_ops trace_clk_div_ck_ops = { | ||
1521 | .recalc_rate = &omap2_clksel_recalc, | ||
1522 | .set_rate = &omap2_clksel_set_rate, | ||
1523 | .round_rate = &omap2_clksel_round_rate, | ||
1524 | .init = &omap2_init_clk_clkdm, | ||
1525 | .enable = &omap2_clkops_enable_clkdm, | ||
1526 | .disable = &omap2_clkops_disable_clkdm, | ||
1527 | }; | ||
1528 | |||
1529 | static struct clk_hw_omap trace_clk_div_ck_hw = { | ||
1530 | .hw = { | ||
1531 | .clk = &trace_clk_div_ck, | ||
1532 | }, | ||
1533 | .clkdm_name = "emu_sys_clkdm", | ||
1534 | .clksel = trace_clk_div_div, | ||
1535 | .clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, | ||
1536 | .clksel_mask = OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK, | ||
1537 | }; | ||
1538 | |||
1539 | DEFINE_STRUCT_CLK(trace_clk_div_ck, trace_clk_div_ck_parents, | ||
1540 | trace_clk_div_ck_ops); | ||
1541 | |||
1542 | /* SCRM aux clk nodes */ | ||
1543 | |||
1544 | static const struct clksel auxclk_src_sel[] = { | ||
1545 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
1546 | { .parent = &dpll_core_m3x2_ck, .rates = div_1_1_rates }, | ||
1547 | { .parent = &dpll_per_m3x2_ck, .rates = div_1_2_rates }, | ||
1548 | { .parent = NULL }, | ||
1549 | }; | ||
1550 | |||
1551 | static const char *auxclk_src_ck_parents[] = { | ||
1552 | "sys_clkin_ck", "dpll_core_m3x2_ck", "dpll_per_m3x2_ck", | ||
1553 | }; | ||
1554 | |||
1555 | static const struct clk_ops auxclk_src_ck_ops = { | ||
1556 | .enable = &omap2_dflt_clk_enable, | ||
1557 | .disable = &omap2_dflt_clk_disable, | ||
1558 | .is_enabled = &omap2_dflt_clk_is_enabled, | ||
1559 | .recalc_rate = &omap2_clksel_recalc, | ||
1560 | .get_parent = &omap2_clksel_find_parent_index, | ||
1561 | }; | ||
1562 | |||
1563 | DEFINE_CLK_OMAP_MUX_GATE(auxclk0_src_ck, NULL, auxclk_src_sel, | ||
1564 | OMAP4_SCRM_AUXCLK0, OMAP4_SRCSELECT_MASK, | ||
1565 | OMAP4_SCRM_AUXCLK0, OMAP4_ENABLE_SHIFT, NULL, | ||
1566 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1567 | |||
1568 | DEFINE_CLK_DIVIDER(auxclk0_ck, "auxclk0_src_ck", &auxclk0_src_ck, 0x0, | ||
1569 | OMAP4_SCRM_AUXCLK0, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1570 | 0x0, NULL); | ||
1571 | |||
1572 | DEFINE_CLK_OMAP_MUX_GATE(auxclk1_src_ck, NULL, auxclk_src_sel, | ||
1573 | OMAP4_SCRM_AUXCLK1, OMAP4_SRCSELECT_MASK, | ||
1574 | OMAP4_SCRM_AUXCLK1, OMAP4_ENABLE_SHIFT, NULL, | ||
1575 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1576 | |||
1577 | DEFINE_CLK_DIVIDER(auxclk1_ck, "auxclk1_src_ck", &auxclk1_src_ck, 0x0, | ||
1578 | OMAP4_SCRM_AUXCLK1, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1579 | 0x0, NULL); | ||
1580 | |||
1581 | DEFINE_CLK_OMAP_MUX_GATE(auxclk2_src_ck, NULL, auxclk_src_sel, | ||
1582 | OMAP4_SCRM_AUXCLK2, OMAP4_SRCSELECT_MASK, | ||
1583 | OMAP4_SCRM_AUXCLK2, OMAP4_ENABLE_SHIFT, NULL, | ||
1584 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1585 | |||
1586 | DEFINE_CLK_DIVIDER(auxclk2_ck, "auxclk2_src_ck", &auxclk2_src_ck, 0x0, | ||
1587 | OMAP4_SCRM_AUXCLK2, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1588 | 0x0, NULL); | ||
1589 | |||
1590 | DEFINE_CLK_OMAP_MUX_GATE(auxclk3_src_ck, NULL, auxclk_src_sel, | ||
1591 | OMAP4_SCRM_AUXCLK3, OMAP4_SRCSELECT_MASK, | ||
1592 | OMAP4_SCRM_AUXCLK3, OMAP4_ENABLE_SHIFT, NULL, | ||
1593 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1594 | |||
1595 | DEFINE_CLK_DIVIDER(auxclk3_ck, "auxclk3_src_ck", &auxclk3_src_ck, 0x0, | ||
1596 | OMAP4_SCRM_AUXCLK3, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1597 | 0x0, NULL); | ||
1598 | |||
1599 | DEFINE_CLK_OMAP_MUX_GATE(auxclk4_src_ck, NULL, auxclk_src_sel, | ||
1600 | OMAP4_SCRM_AUXCLK4, OMAP4_SRCSELECT_MASK, | ||
1601 | OMAP4_SCRM_AUXCLK4, OMAP4_ENABLE_SHIFT, NULL, | ||
1602 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1603 | |||
1604 | DEFINE_CLK_DIVIDER(auxclk4_ck, "auxclk4_src_ck", &auxclk4_src_ck, 0x0, | ||
1605 | OMAP4_SCRM_AUXCLK4, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1606 | 0x0, NULL); | ||
1607 | |||
1608 | DEFINE_CLK_OMAP_MUX_GATE(auxclk5_src_ck, NULL, auxclk_src_sel, | ||
1609 | OMAP4_SCRM_AUXCLK5, OMAP4_SRCSELECT_MASK, | ||
1610 | OMAP4_SCRM_AUXCLK5, OMAP4_ENABLE_SHIFT, NULL, | ||
1611 | auxclk_src_ck_parents, auxclk_src_ck_ops); | ||
1612 | |||
1613 | DEFINE_CLK_DIVIDER(auxclk5_ck, "auxclk5_src_ck", &auxclk5_src_ck, 0x0, | ||
1614 | OMAP4_SCRM_AUXCLK5, OMAP4_CLKDIV_SHIFT, OMAP4_CLKDIV_WIDTH, | ||
1615 | 0x0, NULL); | ||
1616 | |||
1617 | static const char *auxclkreq_ck_parents[] = { | ||
1618 | "auxclk0_ck", "auxclk1_ck", "auxclk2_ck", "auxclk3_ck", "auxclk4_ck", | ||
1619 | "auxclk5_ck", | ||
1620 | }; | ||
1621 | |||
1622 | DEFINE_CLK_MUX(auxclkreq0_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1623 | OMAP4_SCRM_AUXCLKREQ0, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1624 | 0x0, NULL); | ||
1625 | |||
1626 | DEFINE_CLK_MUX(auxclkreq1_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1627 | OMAP4_SCRM_AUXCLKREQ1, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1628 | 0x0, NULL); | ||
1629 | |||
1630 | DEFINE_CLK_MUX(auxclkreq2_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1631 | OMAP4_SCRM_AUXCLKREQ2, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1632 | 0x0, NULL); | ||
1633 | |||
1634 | DEFINE_CLK_MUX(auxclkreq3_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1635 | OMAP4_SCRM_AUXCLKREQ3, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1636 | 0x0, NULL); | ||
1637 | |||
1638 | DEFINE_CLK_MUX(auxclkreq4_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1639 | OMAP4_SCRM_AUXCLKREQ4, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1640 | 0x0, NULL); | ||
1641 | |||
1642 | DEFINE_CLK_MUX(auxclkreq5_ck, auxclkreq_ck_parents, NULL, 0x0, | ||
1643 | OMAP4_SCRM_AUXCLKREQ5, OMAP4_MAPPING_SHIFT, OMAP4_MAPPING_WIDTH, | ||
1644 | 0x0, NULL); | ||
1645 | |||
1646 | /* | ||
1647 | * clkdev | ||
1648 | */ | ||
1649 | |||
1650 | static struct omap_clk omap44xx_clks[] = { | ||
1651 | CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck, CK_443X), | ||
1652 | CLK(NULL, "pad_clks_src_ck", &pad_clks_src_ck, CK_443X), | ||
1653 | CLK(NULL, "pad_clks_ck", &pad_clks_ck, CK_443X), | ||
1654 | CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck, CK_443X), | ||
1655 | CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck, CK_443X), | ||
1656 | CLK(NULL, "slimbus_src_clk", &slimbus_src_clk, CK_443X), | ||
1657 | CLK(NULL, "slimbus_clk", &slimbus_clk, CK_443X), | ||
1658 | CLK(NULL, "sys_32k_ck", &sys_32k_ck, CK_443X), | ||
1659 | CLK(NULL, "virt_12000000_ck", &virt_12000000_ck, CK_443X), | ||
1660 | CLK(NULL, "virt_13000000_ck", &virt_13000000_ck, CK_443X), | ||
1661 | CLK(NULL, "virt_16800000_ck", &virt_16800000_ck, CK_443X), | ||
1662 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_443X), | ||
1663 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_443X), | ||
1664 | CLK(NULL, "virt_27000000_ck", &virt_27000000_ck, CK_443X), | ||
1665 | CLK(NULL, "virt_38400000_ck", &virt_38400000_ck, CK_443X), | ||
1666 | CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_443X), | ||
1667 | CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck, CK_443X), | ||
1668 | CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck, CK_443X), | ||
1669 | CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck, CK_443X), | ||
1670 | CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck, CK_443X), | ||
1671 | CLK(NULL, "xclk60motg_ck", &xclk60motg_ck, CK_443X), | ||
1672 | CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck, CK_443X), | ||
1673 | CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck, CK_443X), | ||
1674 | CLK(NULL, "dpll_abe_ck", &dpll_abe_ck, CK_443X), | ||
1675 | CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck, CK_443X), | ||
1676 | CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, CK_443X), | ||
1677 | CLK(NULL, "abe_24m_fclk", &abe_24m_fclk, CK_443X), | ||
1678 | CLK(NULL, "abe_clk", &abe_clk, CK_443X), | ||
1679 | CLK(NULL, "aess_fclk", &aess_fclk, CK_443X), | ||
1680 | CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck, CK_443X), | ||
1681 | CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck, CK_443X), | ||
1682 | CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_443X), | ||
1683 | CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_443X), | ||
1684 | CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck, CK_443X), | ||
1685 | CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck, CK_443X), | ||
1686 | CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck, CK_443X), | ||
1687 | CLK(NULL, "ddrphy_ck", &ddrphy_ck, CK_443X), | ||
1688 | CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, CK_443X), | ||
1689 | CLK(NULL, "div_core_ck", &div_core_ck, CK_443X), | ||
1690 | CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk, CK_443X), | ||
1691 | CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk, CK_443X), | ||
1692 | CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck, CK_443X), | ||
1693 | CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck, CK_443X), | ||
1694 | CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck, CK_443X), | ||
1695 | CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck, CK_443X), | ||
1696 | CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck, CK_443X), | ||
1697 | CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck, CK_443X), | ||
1698 | CLK(NULL, "dpll_iva_ck", &dpll_iva_ck, CK_443X), | ||
1699 | CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck, CK_443X), | ||
1700 | CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, CK_443X), | ||
1701 | CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, CK_443X), | ||
1702 | CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_443X), | ||
1703 | CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_443X), | ||
1704 | CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck, CK_443X), | ||
1705 | CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck, CK_443X), | ||
1706 | CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_443X), | ||
1707 | CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_443X), | ||
1708 | CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck, CK_443X), | ||
1709 | CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, CK_443X), | ||
1710 | CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck, CK_443X), | ||
1711 | CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, CK_443X), | ||
1712 | CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, CK_443X), | ||
1713 | CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck, CK_443X), | ||
1714 | CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck, CK_443X), | ||
1715 | CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck, CK_443X), | ||
1716 | CLK(NULL, "dpll_usb_ck", &dpll_usb_ck, CK_443X), | ||
1717 | CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck, CK_443X), | ||
1718 | CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck, CK_443X), | ||
1719 | CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck, CK_443X), | ||
1720 | CLK(NULL, "func_12m_fclk", &func_12m_fclk, CK_443X), | ||
1721 | CLK(NULL, "func_24m_clk", &func_24m_clk, CK_443X), | ||
1722 | CLK(NULL, "func_24mc_fclk", &func_24mc_fclk, CK_443X), | ||
1723 | CLK(NULL, "func_48m_fclk", &func_48m_fclk, CK_443X), | ||
1724 | CLK(NULL, "func_48mc_fclk", &func_48mc_fclk, CK_443X), | ||
1725 | CLK(NULL, "func_64m_fclk", &func_64m_fclk, CK_443X), | ||
1726 | CLK(NULL, "func_96m_fclk", &func_96m_fclk, CK_443X), | ||
1727 | CLK(NULL, "init_60m_fclk", &init_60m_fclk, CK_443X), | ||
1728 | CLK(NULL, "l3_div_ck", &l3_div_ck, CK_443X), | ||
1729 | CLK(NULL, "l4_div_ck", &l4_div_ck, CK_443X), | ||
1730 | CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck, CK_443X), | ||
1731 | CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, CK_443X), | ||
1732 | CLK("smp_twd", NULL, &mpu_periphclk, CK_443X), | ||
1733 | CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk, CK_443X), | ||
1734 | CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk, CK_443X), | ||
1735 | CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk, CK_443X), | ||
1736 | CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck, CK_443X), | ||
1737 | CLK(NULL, "aes1_fck", &aes1_fck, CK_443X), | ||
1738 | CLK(NULL, "aes2_fck", &aes2_fck, CK_443X), | ||
1739 | CLK(NULL, "aess_fck", &aess_fck, CK_443X), | ||
1740 | CLK(NULL, "bandgap_fclk", &bandgap_fclk, CK_443X), | ||
1741 | CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X), | ||
1742 | CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk, CK_446X), | ||
1743 | CLK(NULL, "des3des_fck", &des3des_fck, CK_443X), | ||
1744 | CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X), | ||
1745 | CLK(NULL, "dmic_fck", &dmic_fck, CK_443X), | ||
1746 | CLK(NULL, "dsp_fck", &dsp_fck, CK_443X), | ||
1747 | CLK(NULL, "dss_sys_clk", &dss_sys_clk, CK_443X), | ||
1748 | CLK(NULL, "dss_tv_clk", &dss_tv_clk, CK_443X), | ||
1749 | CLK(NULL, "dss_dss_clk", &dss_dss_clk, CK_443X), | ||
1750 | CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk, CK_443X), | ||
1751 | CLK(NULL, "dss_fck", &dss_fck, CK_443X), | ||
1752 | CLK("omapdss_dss", "ick", &dss_fck, CK_443X), | ||
1753 | CLK(NULL, "efuse_ctrl_cust_fck", &efuse_ctrl_cust_fck, CK_443X), | ||
1754 | CLK(NULL, "emif1_fck", &emif1_fck, CK_443X), | ||
1755 | CLK(NULL, "emif2_fck", &emif2_fck, CK_443X), | ||
1756 | CLK(NULL, "fdif_fck", &fdif_fck, CK_443X), | ||
1757 | CLK(NULL, "fpka_fck", &fpka_fck, CK_443X), | ||
1758 | CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_443X), | ||
1759 | CLK(NULL, "gpio1_ick", &gpio1_ick, CK_443X), | ||
1760 | CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_443X), | ||
1761 | CLK(NULL, "gpio2_ick", &gpio2_ick, CK_443X), | ||
1762 | CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_443X), | ||
1763 | CLK(NULL, "gpio3_ick", &gpio3_ick, CK_443X), | ||
1764 | CLK(NULL, "gpio4_dbclk", &gpio4_dbclk, CK_443X), | ||
1765 | CLK(NULL, "gpio4_ick", &gpio4_ick, CK_443X), | ||
1766 | CLK(NULL, "gpio5_dbclk", &gpio5_dbclk, CK_443X), | ||
1767 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_443X), | ||
1768 | CLK(NULL, "gpio6_dbclk", &gpio6_dbclk, CK_443X), | ||
1769 | CLK(NULL, "gpio6_ick", &gpio6_ick, CK_443X), | ||
1770 | CLK(NULL, "gpmc_ick", &gpmc_ick, CK_443X), | ||
1771 | CLK(NULL, "gpu_fck", &gpu_fck, CK_443X), | ||
1772 | CLK(NULL, "hdq1w_fck", &hdq1w_fck, CK_443X), | ||
1773 | CLK(NULL, "hsi_fck", &hsi_fck, CK_443X), | ||
1774 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_443X), | ||
1775 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_443X), | ||
1776 | CLK(NULL, "i2c3_fck", &i2c3_fck, CK_443X), | ||
1777 | CLK(NULL, "i2c4_fck", &i2c4_fck, CK_443X), | ||
1778 | CLK(NULL, "ipu_fck", &ipu_fck, CK_443X), | ||
1779 | CLK(NULL, "iss_ctrlclk", &iss_ctrlclk, CK_443X), | ||
1780 | CLK(NULL, "iss_fck", &iss_fck, CK_443X), | ||
1781 | CLK(NULL, "iva_fck", &iva_fck, CK_443X), | ||
1782 | CLK(NULL, "kbd_fck", &kbd_fck, CK_443X), | ||
1783 | CLK(NULL, "l3_instr_ick", &l3_instr_ick, CK_443X), | ||
1784 | CLK(NULL, "l3_main_3_ick", &l3_main_3_ick, CK_443X), | ||
1785 | CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck, CK_443X), | ||
1786 | CLK(NULL, "mcasp_fck", &mcasp_fck, CK_443X), | ||
1787 | CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck, CK_443X), | ||
1788 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_443X), | ||
1789 | CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck, CK_443X), | ||
1790 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_443X), | ||
1791 | CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck, CK_443X), | ||
1792 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_443X), | ||
1793 | CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck, CK_443X), | ||
1794 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_443X), | ||
1795 | CLK(NULL, "mcpdm_fck", &mcpdm_fck, CK_443X), | ||
1796 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_443X), | ||
1797 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_443X), | ||
1798 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_443X), | ||
1799 | CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_443X), | ||
1800 | CLK(NULL, "mmc1_fck", &mmc1_fck, CK_443X), | ||
1801 | CLK(NULL, "mmc2_fck", &mmc2_fck, CK_443X), | ||
1802 | CLK(NULL, "mmc3_fck", &mmc3_fck, CK_443X), | ||
1803 | CLK(NULL, "mmc4_fck", &mmc4_fck, CK_443X), | ||
1804 | CLK(NULL, "mmc5_fck", &mmc5_fck, CK_443X), | ||
1805 | CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m, CK_443X), | ||
1806 | CLK(NULL, "ocp2scp_usb_phy_ick", &ocp2scp_usb_phy_ick, CK_443X), | ||
1807 | CLK(NULL, "ocp_wp_noc_ick", &ocp_wp_noc_ick, CK_443X), | ||
1808 | CLK(NULL, "rng_ick", &rng_ick, CK_443X), | ||
1809 | CLK("omap_rng", "ick", &rng_ick, CK_443X), | ||
1810 | CLK(NULL, "sha2md5_fck", &sha2md5_fck, CK_443X), | ||
1811 | CLK(NULL, "sl2if_ick", &sl2if_ick, CK_443X), | ||
1812 | CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1, CK_443X), | ||
1813 | CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0, CK_443X), | ||
1814 | CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2, CK_443X), | ||
1815 | CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk, CK_443X), | ||
1816 | CLK(NULL, "slimbus1_fck", &slimbus1_fck, CK_443X), | ||
1817 | CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1, CK_443X), | ||
1818 | CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0, CK_443X), | ||
1819 | CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk, CK_443X), | ||
1820 | CLK(NULL, "slimbus2_fck", &slimbus2_fck, CK_443X), | ||
1821 | CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_443X), | ||
1822 | CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck, CK_443X), | ||
1823 | CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck, CK_443X), | ||
1824 | CLK(NULL, "timer1_fck", &timer1_fck, CK_443X), | ||
1825 | CLK(NULL, "timer10_fck", &timer10_fck, CK_443X), | ||
1826 | CLK(NULL, "timer11_fck", &timer11_fck, CK_443X), | ||
1827 | CLK(NULL, "timer2_fck", &timer2_fck, CK_443X), | ||
1828 | CLK(NULL, "timer3_fck", &timer3_fck, CK_443X), | ||
1829 | CLK(NULL, "timer4_fck", &timer4_fck, CK_443X), | ||
1830 | CLK(NULL, "timer5_fck", &timer5_fck, CK_443X), | ||
1831 | CLK(NULL, "timer6_fck", &timer6_fck, CK_443X), | ||
1832 | CLK(NULL, "timer7_fck", &timer7_fck, CK_443X), | ||
1833 | CLK(NULL, "timer8_fck", &timer8_fck, CK_443X), | ||
1834 | CLK(NULL, "timer9_fck", &timer9_fck, CK_443X), | ||
1835 | CLK(NULL, "uart1_fck", &uart1_fck, CK_443X), | ||
1836 | CLK(NULL, "uart2_fck", &uart2_fck, CK_443X), | ||
1837 | CLK(NULL, "uart3_fck", &uart3_fck, CK_443X), | ||
1838 | CLK(NULL, "uart4_fck", &uart4_fck, CK_443X), | ||
1839 | CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck, CK_443X), | ||
1840 | CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck, CK_443X), | ||
1841 | CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk, CK_443X), | ||
1842 | CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk, CK_443X), | ||
1843 | CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk, CK_443X), | ||
1844 | CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk, CK_443X), | ||
1845 | CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk, CK_443X), | ||
1846 | CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk, CK_443X), | ||
1847 | CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk, CK_443X), | ||
1848 | CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk, CK_443X), | ||
1849 | CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk, CK_443X), | ||
1850 | CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk, CK_443X), | ||
1851 | CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck, CK_443X), | ||
1852 | CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck, CK_443X), | ||
1853 | CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk, CK_443X), | ||
1854 | CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk, CK_443X), | ||
1855 | CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick, CK_443X), | ||
1856 | CLK("musb-omap2430", "ick", &usb_otg_hs_ick, CK_443X), | ||
1857 | CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k, CK_443X), | ||
1858 | CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk, CK_443X), | ||
1859 | CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk, CK_443X), | ||
1860 | CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk, CK_443X), | ||
1861 | CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick, CK_443X), | ||
1862 | CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick, CK_443X), | ||
1863 | CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick, CK_443X), | ||
1864 | CLK(NULL, "usim_ck", &usim_ck, CK_443X), | ||
1865 | CLK(NULL, "usim_fclk", &usim_fclk, CK_443X), | ||
1866 | CLK(NULL, "usim_fck", &usim_fck, CK_443X), | ||
1867 | CLK(NULL, "wd_timer2_fck", &wd_timer2_fck, CK_443X), | ||
1868 | CLK(NULL, "wd_timer3_fck", &wd_timer3_fck, CK_443X), | ||
1869 | CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck, CK_443X), | ||
1870 | CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck, CK_443X), | ||
1871 | CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck, CK_443X), | ||
1872 | CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck, CK_443X), | ||
1873 | CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck, CK_443X), | ||
1874 | CLK(NULL, "auxclk0_ck", &auxclk0_ck, CK_443X), | ||
1875 | CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck, CK_443X), | ||
1876 | CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck, CK_443X), | ||
1877 | CLK(NULL, "auxclk1_ck", &auxclk1_ck, CK_443X), | ||
1878 | CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck, CK_443X), | ||
1879 | CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck, CK_443X), | ||
1880 | CLK(NULL, "auxclk2_ck", &auxclk2_ck, CK_443X), | ||
1881 | CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck, CK_443X), | ||
1882 | CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck, CK_443X), | ||
1883 | CLK(NULL, "auxclk3_ck", &auxclk3_ck, CK_443X), | ||
1884 | CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck, CK_443X), | ||
1885 | CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck, CK_443X), | ||
1886 | CLK(NULL, "auxclk4_ck", &auxclk4_ck, CK_443X), | ||
1887 | CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck, CK_443X), | ||
1888 | CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck, CK_443X), | ||
1889 | CLK(NULL, "auxclk5_ck", &auxclk5_ck, CK_443X), | ||
1890 | CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck, CK_443X), | ||
1891 | CLK("omap-gpmc", "fck", &dummy_ck, CK_443X), | ||
1892 | CLK("omap_i2c.1", "ick", &dummy_ck, CK_443X), | ||
1893 | CLK("omap_i2c.2", "ick", &dummy_ck, CK_443X), | ||
1894 | CLK("omap_i2c.3", "ick", &dummy_ck, CK_443X), | ||
1895 | CLK("omap_i2c.4", "ick", &dummy_ck, CK_443X), | ||
1896 | CLK(NULL, "mailboxes_ick", &dummy_ck, CK_443X), | ||
1897 | CLK("omap_hsmmc.0", "ick", &dummy_ck, CK_443X), | ||
1898 | CLK("omap_hsmmc.1", "ick", &dummy_ck, CK_443X), | ||
1899 | CLK("omap_hsmmc.2", "ick", &dummy_ck, CK_443X), | ||
1900 | CLK("omap_hsmmc.3", "ick", &dummy_ck, CK_443X), | ||
1901 | CLK("omap_hsmmc.4", "ick", &dummy_ck, CK_443X), | ||
1902 | CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_443X), | ||
1903 | CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X), | ||
1904 | CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X), | ||
1905 | CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X), | ||
1906 | CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X), | ||
1907 | CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X), | ||
1908 | CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X), | ||
1909 | CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X), | ||
1910 | CLK(NULL, "uart1_ick", &dummy_ck, CK_443X), | ||
1911 | CLK(NULL, "uart2_ick", &dummy_ck, CK_443X), | ||
1912 | CLK(NULL, "uart3_ick", &dummy_ck, CK_443X), | ||
1913 | CLK(NULL, "uart4_ick", &dummy_ck, CK_443X), | ||
1914 | CLK("usbhs_omap", "usbhost_ick", &dummy_ck, CK_443X), | ||
1915 | CLK("usbhs_omap", "usbtll_fck", &dummy_ck, CK_443X), | ||
1916 | CLK("usbhs_tll", "usbtll_fck", &dummy_ck, CK_443X), | ||
1917 | CLK("omap_wdt", "ick", &dummy_ck, CK_443X), | ||
1918 | CLK(NULL, "timer_32k_ck", &sys_32k_ck, CK_443X), | ||
1919 | /* TODO: Remove "omap_timer.X" aliases once DT migration is complete */ | ||
1920 | CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1921 | CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1922 | CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1923 | CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1924 | CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1925 | CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1926 | CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1927 | CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1928 | CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1929 | CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1930 | CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1931 | CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1932 | CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1933 | CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1934 | CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1935 | CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1936 | CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1937 | CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
1938 | CLK("49038000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1939 | CLK("4903a000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1940 | CLK("4903c000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1941 | CLK("4903e000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
1942 | CLK(NULL, "cpufreq_ck", &dpll_mpu_ck, CK_443X), | ||
1943 | }; | ||
1944 | |||
1945 | static const char *enable_init_clks[] = { | ||
1946 | "emif1_fck", | ||
1947 | "emif2_fck", | ||
1948 | "gpmc_ick", | ||
1949 | "l3_instr_ick", | ||
1950 | "l3_main_3_ick", | ||
1951 | "ocp_wp_noc_ick", | ||
1952 | }; | ||
1953 | |||
1954 | int __init omap4xxx_clk_init(void) | ||
1955 | { | ||
1956 | u32 cpu_clkflg; | ||
1957 | struct omap_clk *c; | ||
1958 | |||
1959 | if (cpu_is_omap443x()) { | ||
1960 | cpu_mask = RATE_IN_4430; | ||
1961 | cpu_clkflg = CK_443X; | ||
1962 | } else if (cpu_is_omap446x() || cpu_is_omap447x()) { | ||
1963 | cpu_mask = RATE_IN_4460 | RATE_IN_4430; | ||
1964 | cpu_clkflg = CK_446X | CK_443X; | ||
1965 | |||
1966 | if (cpu_is_omap447x()) | ||
1967 | pr_warn("WARNING: OMAP4470 clock data incomplete!\n"); | ||
1968 | } else { | ||
1969 | return 0; | ||
1970 | } | ||
1971 | |||
1972 | for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks); | ||
1973 | c++) { | ||
1974 | if (c->cpu & cpu_clkflg) { | ||
1975 | clkdev_add(&c->lk); | ||
1976 | if (!__clk_init(NULL, c->lk.clk)) | ||
1977 | omap2_init_clk_hw_omap_clocks(c->lk.clk); | ||
1978 | } | ||
1979 | } | ||
1980 | |||
1981 | omap2_clk_disable_autoidle_all(); | ||
1982 | |||
1983 | omap2_clk_enable_init_clocks(enable_init_clks, | ||
1984 | ARRAY_SIZE(enable_init_clks)); | ||
1985 | |||
1986 | return 0; | ||
1987 | } | ||
diff --git a/arch/arm/mach-omap2/clkt2xxx_apll.c b/arch/arm/mach-omap2/clkt2xxx_apll.c index c2d15212d64d..25b1feed480d 100644 --- a/arch/arm/mach-omap2/clkt2xxx_apll.c +++ b/arch/arm/mach-omap2/clkt2xxx_apll.c | |||
@@ -21,12 +21,10 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | #include <plat/prcm.h> | ||
26 | 24 | ||
27 | #include "clock.h" | 25 | #include "clock.h" |
28 | #include "clock2xxx.h" | 26 | #include "clock2xxx.h" |
29 | #include "cm2xxx_3xxx.h" | 27 | #include "cm2xxx.h" |
30 | #include "cm-regbits-24xx.h" | 28 | #include "cm-regbits-24xx.h" |
31 | 29 | ||
32 | /* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */ | 30 | /* CM_CLKEN_PLL.EN_{54,96}M_PLL options (24XX) */ |
@@ -38,92 +36,90 @@ | |||
38 | #define APLLS_CLKIN_13MHZ 2 | 36 | #define APLLS_CLKIN_13MHZ 2 |
39 | #define APLLS_CLKIN_12MHZ 3 | 37 | #define APLLS_CLKIN_12MHZ 3 |
40 | 38 | ||
41 | void __iomem *cm_idlest_pll; | ||
42 | |||
43 | /* Private functions */ | 39 | /* Private functions */ |
44 | 40 | ||
45 | /* Enable an APLL if off */ | 41 | /** |
46 | static int omap2_clk_apll_enable(struct clk *clk, u32 status_mask) | 42 | * omap2xxx_clk_apll_locked - is the APLL locked? |
43 | * @hw: struct clk_hw * of the APLL to check | ||
44 | * | ||
45 | * If the APLL IP block referred to by @hw indicates that it's locked, | ||
46 | * return true; otherwise, return false. | ||
47 | */ | ||
48 | static bool omap2xxx_clk_apll_locked(struct clk_hw *hw) | ||
47 | { | 49 | { |
48 | u32 cval, apll_mask; | 50 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); |
51 | u32 r, apll_mask; | ||
49 | 52 | ||
50 | apll_mask = EN_APLL_LOCKED << clk->enable_bit; | 53 | apll_mask = EN_APLL_LOCKED << clk->enable_bit; |
51 | 54 | ||
52 | cval = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); | 55 | r = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); |
53 | |||
54 | if ((cval & apll_mask) == apll_mask) | ||
55 | return 0; /* apll already enabled */ | ||
56 | |||
57 | cval &= ~apll_mask; | ||
58 | cval |= apll_mask; | ||
59 | omap2_cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN); | ||
60 | |||
61 | omap2_cm_wait_idlest(cm_idlest_pll, status_mask, | ||
62 | OMAP24XX_CM_IDLEST_VAL, __clk_get_name(clk)); | ||
63 | 56 | ||
64 | /* | 57 | return ((r & apll_mask) == apll_mask) ? true : false; |
65 | * REVISIT: Should we return an error code if omap2_wait_clock_ready() | ||
66 | * fails? | ||
67 | */ | ||
68 | return 0; | ||
69 | } | 58 | } |
70 | 59 | ||
71 | static int omap2_clk_apll96_enable(struct clk *clk) | 60 | int omap2_clk_apll96_enable(struct clk_hw *hw) |
72 | { | 61 | { |
73 | return omap2_clk_apll_enable(clk, OMAP24XX_ST_96M_APLL_MASK); | 62 | return omap2xxx_cm_apll96_enable(); |
74 | } | 63 | } |
75 | 64 | ||
76 | static int omap2_clk_apll54_enable(struct clk *clk) | 65 | int omap2_clk_apll54_enable(struct clk_hw *hw) |
77 | { | 66 | { |
78 | return omap2_clk_apll_enable(clk, OMAP24XX_ST_54M_APLL_MASK); | 67 | return omap2xxx_cm_apll54_enable(); |
79 | } | 68 | } |
80 | 69 | ||
81 | static void _apll96_allow_idle(struct clk *clk) | 70 | static void _apll96_allow_idle(struct clk_hw_omap *clk) |
82 | { | 71 | { |
83 | omap2xxx_cm_set_apll96_auto_low_power_stop(); | 72 | omap2xxx_cm_set_apll96_auto_low_power_stop(); |
84 | } | 73 | } |
85 | 74 | ||
86 | static void _apll96_deny_idle(struct clk *clk) | 75 | static void _apll96_deny_idle(struct clk_hw_omap *clk) |
87 | { | 76 | { |
88 | omap2xxx_cm_set_apll96_disable_autoidle(); | 77 | omap2xxx_cm_set_apll96_disable_autoidle(); |
89 | } | 78 | } |
90 | 79 | ||
91 | static void _apll54_allow_idle(struct clk *clk) | 80 | static void _apll54_allow_idle(struct clk_hw_omap *clk) |
92 | { | 81 | { |
93 | omap2xxx_cm_set_apll54_auto_low_power_stop(); | 82 | omap2xxx_cm_set_apll54_auto_low_power_stop(); |
94 | } | 83 | } |
95 | 84 | ||
96 | static void _apll54_deny_idle(struct clk *clk) | 85 | static void _apll54_deny_idle(struct clk_hw_omap *clk) |
97 | { | 86 | { |
98 | omap2xxx_cm_set_apll54_disable_autoidle(); | 87 | omap2xxx_cm_set_apll54_disable_autoidle(); |
99 | } | 88 | } |
100 | 89 | ||
101 | /* Stop APLL */ | 90 | void omap2_clk_apll96_disable(struct clk_hw *hw) |
102 | static void omap2_clk_apll_disable(struct clk *clk) | ||
103 | { | 91 | { |
104 | u32 cval; | 92 | omap2xxx_cm_apll96_disable(); |
93 | } | ||
105 | 94 | ||
106 | cval = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); | 95 | void omap2_clk_apll54_disable(struct clk_hw *hw) |
107 | cval &= ~(EN_APLL_LOCKED << clk->enable_bit); | 96 | { |
108 | omap2_cm_write_mod_reg(cval, PLL_MOD, CM_CLKEN); | 97 | omap2xxx_cm_apll54_disable(); |
109 | } | 98 | } |
110 | 99 | ||
111 | /* Public data */ | 100 | unsigned long omap2_clk_apll54_recalc(struct clk_hw *hw, |
101 | unsigned long parent_rate) | ||
102 | { | ||
103 | return (omap2xxx_clk_apll_locked(hw)) ? 54000000 : 0; | ||
104 | } | ||
112 | 105 | ||
113 | const struct clkops clkops_apll96 = { | 106 | unsigned long omap2_clk_apll96_recalc(struct clk_hw *hw, |
114 | .enable = omap2_clk_apll96_enable, | 107 | unsigned long parent_rate) |
115 | .disable = omap2_clk_apll_disable, | 108 | { |
116 | .allow_idle = _apll96_allow_idle, | 109 | return (omap2xxx_clk_apll_locked(hw)) ? 96000000 : 0; |
117 | .deny_idle = _apll96_deny_idle, | 110 | } |
118 | }; | ||
119 | 111 | ||
120 | const struct clkops clkops_apll54 = { | 112 | /* Public data */ |
121 | .enable = omap2_clk_apll54_enable, | 113 | const struct clk_hw_omap_ops clkhwops_apll54 = { |
122 | .disable = omap2_clk_apll_disable, | ||
123 | .allow_idle = _apll54_allow_idle, | 114 | .allow_idle = _apll54_allow_idle, |
124 | .deny_idle = _apll54_deny_idle, | 115 | .deny_idle = _apll54_deny_idle, |
125 | }; | 116 | }; |
126 | 117 | ||
118 | const struct clk_hw_omap_ops clkhwops_apll96 = { | ||
119 | .allow_idle = _apll96_allow_idle, | ||
120 | .deny_idle = _apll96_deny_idle, | ||
121 | }; | ||
122 | |||
127 | /* Public functions */ | 123 | /* Public functions */ |
128 | 124 | ||
129 | u32 omap2xxx_get_apll_clkin(void) | 125 | u32 omap2xxx_get_apll_clkin(void) |
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpll.c b/arch/arm/mach-omap2/clkt2xxx_dpll.c index 1502a7bc20bb..82572e277b97 100644 --- a/arch/arm/mach-omap2/clkt2xxx_dpll.c +++ b/arch/arm/mach-omap2/clkt2xxx_dpll.c | |||
@@ -14,10 +14,8 @@ | |||
14 | #include <linux/clk.h> | 14 | #include <linux/clk.h> |
15 | #include <linux/io.h> | 15 | #include <linux/io.h> |
16 | 16 | ||
17 | #include <plat/clock.h> | ||
18 | |||
19 | #include "clock.h" | 17 | #include "clock.h" |
20 | #include "cm2xxx_3xxx.h" | 18 | #include "cm2xxx.h" |
21 | #include "cm-regbits-24xx.h" | 19 | #include "cm-regbits-24xx.h" |
22 | 20 | ||
23 | /* Private functions */ | 21 | /* Private functions */ |
@@ -31,7 +29,7 @@ | |||
31 | * REVISIT: DPLL can optionally enter low-power bypass by writing 0x1 | 29 | * REVISIT: DPLL can optionally enter low-power bypass by writing 0x1 |
32 | * instead. Add some mechanism to optionally enter this mode. | 30 | * instead. Add some mechanism to optionally enter this mode. |
33 | */ | 31 | */ |
34 | static void _allow_idle(struct clk *clk) | 32 | static void _allow_idle(struct clk_hw_omap *clk) |
35 | { | 33 | { |
36 | if (!clk || !clk->dpll_data) | 34 | if (!clk || !clk->dpll_data) |
37 | return; | 35 | return; |
@@ -45,7 +43,7 @@ static void _allow_idle(struct clk *clk) | |||
45 | * | 43 | * |
46 | * Disable DPLL automatic idle control. No return value. | 44 | * Disable DPLL automatic idle control. No return value. |
47 | */ | 45 | */ |
48 | static void _deny_idle(struct clk *clk) | 46 | static void _deny_idle(struct clk_hw_omap *clk) |
49 | { | 47 | { |
50 | if (!clk || !clk->dpll_data) | 48 | if (!clk || !clk->dpll_data) |
51 | return; | 49 | return; |
@@ -55,9 +53,7 @@ static void _deny_idle(struct clk *clk) | |||
55 | 53 | ||
56 | 54 | ||
57 | /* Public data */ | 55 | /* Public data */ |
58 | 56 | const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll = { | |
59 | const struct clkops clkops_omap2xxx_dpll_ops = { | ||
60 | .allow_idle = _allow_idle, | 57 | .allow_idle = _allow_idle, |
61 | .deny_idle = _deny_idle, | 58 | .deny_idle = _deny_idle, |
62 | }; | 59 | }; |
63 | |||
diff --git a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c index 4ae439222085..a0ae3c09f97a 100644 --- a/arch/arm/mach-omap2/clkt2xxx_dpllcore.c +++ b/arch/arm/mach-omap2/clkt2xxx_dpllcore.c | |||
@@ -25,21 +25,26 @@ | |||
25 | #include <linux/clk.h> | 25 | #include <linux/clk.h> |
26 | #include <linux/io.h> | 26 | #include <linux/io.h> |
27 | 27 | ||
28 | #include <plat/clock.h> | 28 | #include "../plat-omap/sram.h" |
29 | #include <plat/sram.h> | ||
30 | #include <plat/sdrc.h> | ||
31 | 29 | ||
32 | #include "clock.h" | 30 | #include "clock.h" |
33 | #include "clock2xxx.h" | 31 | #include "clock2xxx.h" |
34 | #include "opp2xxx.h" | 32 | #include "opp2xxx.h" |
35 | #include "cm2xxx_3xxx.h" | 33 | #include "cm2xxx.h" |
36 | #include "cm-regbits-24xx.h" | 34 | #include "cm-regbits-24xx.h" |
35 | #include "sdrc.h" | ||
37 | 36 | ||
38 | /* #define DOWN_VARIABLE_DPLL 1 */ /* Experimental */ | 37 | /* #define DOWN_VARIABLE_DPLL 1 */ /* Experimental */ |
39 | 38 | ||
39 | /* | ||
40 | * dpll_core_ck: pointer to the combined dpll_ck + core_ck on OMAP2xxx | ||
41 | * (currently defined as "dpll_ck" in the OMAP2xxx clock tree). Set | ||
42 | * during dpll_ck init and used later by omap2xxx_clk_get_core_rate(). | ||
43 | */ | ||
44 | static struct clk_hw_omap *dpll_core_ck; | ||
45 | |||
40 | /** | 46 | /** |
41 | * omap2xxx_clk_get_core_rate - return the CORE_CLK rate | 47 | * omap2xxx_clk_get_core_rate - return the CORE_CLK rate |
42 | * @clk: pointer to the combined dpll_ck + core_ck (currently "dpll_ck") | ||
43 | * | 48 | * |
44 | * Returns the CORE_CLK rate. CORE_CLK can have one of three rate | 49 | * Returns the CORE_CLK rate. CORE_CLK can have one of three rate |
45 | * sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz | 50 | * sources on OMAP2xxx: the DPLL CLKOUT rate, DPLL CLKOUTX2, or 32KHz |
@@ -47,12 +52,14 @@ | |||
47 | * struct clk *dpll_ck, which is a composite clock of dpll_ck and | 52 | * struct clk *dpll_ck, which is a composite clock of dpll_ck and |
48 | * core_ck. | 53 | * core_ck. |
49 | */ | 54 | */ |
50 | unsigned long omap2xxx_clk_get_core_rate(struct clk *clk) | 55 | unsigned long omap2xxx_clk_get_core_rate(void) |
51 | { | 56 | { |
52 | long long core_clk; | 57 | long long core_clk; |
53 | u32 v; | 58 | u32 v; |
54 | 59 | ||
55 | core_clk = omap2_get_dpll_rate(clk); | 60 | WARN_ON(!dpll_core_ck); |
61 | |||
62 | core_clk = omap2_get_dpll_rate(dpll_core_ck); | ||
56 | 63 | ||
57 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); | 64 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); |
58 | v &= OMAP24XX_CORE_CLK_SRC_MASK; | 65 | v &= OMAP24XX_CORE_CLK_SRC_MASK; |
@@ -98,19 +105,22 @@ static long omap2_dpllcore_round_rate(unsigned long target_rate) | |||
98 | 105 | ||
99 | } | 106 | } |
100 | 107 | ||
101 | unsigned long omap2_dpllcore_recalc(struct clk *clk) | 108 | unsigned long omap2_dpllcore_recalc(struct clk_hw *hw, |
109 | unsigned long parent_rate) | ||
102 | { | 110 | { |
103 | return omap2xxx_clk_get_core_rate(clk); | 111 | return omap2xxx_clk_get_core_rate(); |
104 | } | 112 | } |
105 | 113 | ||
106 | int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) | 114 | int omap2_reprogram_dpllcore(struct clk_hw *hw, unsigned long rate, |
115 | unsigned long parent_rate) | ||
107 | { | 116 | { |
117 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
108 | u32 cur_rate, low, mult, div, valid_rate, done_rate; | 118 | u32 cur_rate, low, mult, div, valid_rate, done_rate; |
109 | u32 bypass = 0; | 119 | u32 bypass = 0; |
110 | struct prcm_config tmpset; | 120 | struct prcm_config tmpset; |
111 | const struct dpll_data *dd; | 121 | const struct dpll_data *dd; |
112 | 122 | ||
113 | cur_rate = omap2xxx_clk_get_core_rate(dclk); | 123 | cur_rate = omap2xxx_clk_get_core_rate(); |
114 | mult = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); | 124 | mult = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKSEL2); |
115 | mult &= OMAP24XX_CORE_CLK_SRC_MASK; | 125 | mult &= OMAP24XX_CORE_CLK_SRC_MASK; |
116 | 126 | ||
@@ -171,3 +181,19 @@ int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate) | |||
171 | return 0; | 181 | return 0; |
172 | } | 182 | } |
173 | 183 | ||
184 | /** | ||
185 | * omap2xxx_clkt_dpllcore_init - clk init function for dpll_ck | ||
186 | * @clk: struct clk *dpll_ck | ||
187 | * | ||
188 | * Store a local copy of @clk in dpll_core_ck so other code can query | ||
189 | * the core rate without having to clk_get(), which can sleep. Must | ||
190 | * only be called once. No return value. XXX If the clock | ||
191 | * registration process is ever changed such that dpll_ck is no longer | ||
192 | * statically defined, this code may need to change to increment some | ||
193 | * kind of use count on dpll_ck. | ||
194 | */ | ||
195 | void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw) | ||
196 | { | ||
197 | WARN(dpll_core_ck, "dpll_core_ck already set - should never happen"); | ||
198 | dpll_core_ck = to_clk_hw_omap(hw); | ||
199 | } | ||
diff --git a/arch/arm/mach-omap2/clkt2xxx_osc.c b/arch/arm/mach-omap2/clkt2xxx_osc.c index c3460928b5e0..19f54d433490 100644 --- a/arch/arm/mach-omap2/clkt2xxx_osc.c +++ b/arch/arm/mach-omap2/clkt2xxx_osc.c | |||
@@ -23,8 +23,6 @@ | |||
23 | #include <linux/clk.h> | 23 | #include <linux/clk.h> |
24 | #include <linux/io.h> | 24 | #include <linux/io.h> |
25 | 25 | ||
26 | #include <plat/clock.h> | ||
27 | |||
28 | #include "clock.h" | 26 | #include "clock.h" |
29 | #include "clock2xxx.h" | 27 | #include "clock2xxx.h" |
30 | #include "prm2xxx_3xxx.h" | 28 | #include "prm2xxx_3xxx.h" |
@@ -37,7 +35,7 @@ | |||
37 | * clk_enable/clk_disable()-based usecounting for osc_ck should be | 35 | * clk_enable/clk_disable()-based usecounting for osc_ck should be |
38 | * replaced with autoidle-based usecounting. | 36 | * replaced with autoidle-based usecounting. |
39 | */ | 37 | */ |
40 | static int omap2_enable_osc_ck(struct clk *clk) | 38 | int omap2_enable_osc_ck(struct clk_hw *clk) |
41 | { | 39 | { |
42 | u32 pcc; | 40 | u32 pcc; |
43 | 41 | ||
@@ -55,7 +53,7 @@ static int omap2_enable_osc_ck(struct clk *clk) | |||
55 | * clk_enable/clk_disable()-based usecounting for osc_ck should be | 53 | * clk_enable/clk_disable()-based usecounting for osc_ck should be |
56 | * replaced with autoidle-based usecounting. | 54 | * replaced with autoidle-based usecounting. |
57 | */ | 55 | */ |
58 | static void omap2_disable_osc_ck(struct clk *clk) | 56 | void omap2_disable_osc_ck(struct clk_hw *clk) |
59 | { | 57 | { |
60 | u32 pcc; | 58 | u32 pcc; |
61 | 59 | ||
@@ -64,13 +62,8 @@ static void omap2_disable_osc_ck(struct clk *clk) | |||
64 | __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); | 62 | __raw_writel(pcc | OMAP_AUTOEXTCLKMODE_MASK, prcm_clksrc_ctrl); |
65 | } | 63 | } |
66 | 64 | ||
67 | const struct clkops clkops_oscck = { | 65 | unsigned long omap2_osc_clk_recalc(struct clk_hw *clk, |
68 | .enable = omap2_enable_osc_ck, | 66 | unsigned long parent_rate) |
69 | .disable = omap2_disable_osc_ck, | ||
70 | }; | ||
71 | |||
72 | unsigned long omap2_osc_clk_recalc(struct clk *clk) | ||
73 | { | 67 | { |
74 | return omap2xxx_get_apll_clkin() * omap2xxx_get_sysclkdiv(); | 68 | return omap2xxx_get_apll_clkin() * omap2xxx_get_sysclkdiv(); |
75 | } | 69 | } |
76 | |||
diff --git a/arch/arm/mach-omap2/clkt2xxx_sys.c b/arch/arm/mach-omap2/clkt2xxx_sys.c index 8693cfdac49a..f467d072cd02 100644 --- a/arch/arm/mach-omap2/clkt2xxx_sys.c +++ b/arch/arm/mach-omap2/clkt2xxx_sys.c | |||
@@ -22,8 +22,6 @@ | |||
22 | #include <linux/clk.h> | 22 | #include <linux/clk.h> |
23 | #include <linux/io.h> | 23 | #include <linux/io.h> |
24 | 24 | ||
25 | #include <plat/clock.h> | ||
26 | |||
27 | #include "clock.h" | 25 | #include "clock.h" |
28 | #include "clock2xxx.h" | 26 | #include "clock2xxx.h" |
29 | #include "prm2xxx_3xxx.h" | 27 | #include "prm2xxx_3xxx.h" |
@@ -42,9 +40,8 @@ u32 omap2xxx_get_sysclkdiv(void) | |||
42 | return div; | 40 | return div; |
43 | } | 41 | } |
44 | 42 | ||
45 | unsigned long omap2xxx_sys_clk_recalc(struct clk *clk) | 43 | unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk, |
44 | unsigned long parent_rate) | ||
46 | { | 45 | { |
47 | return clk->parent->rate / omap2xxx_get_sysclkdiv(); | 46 | return parent_rate / omap2xxx_get_sysclkdiv(); |
48 | } | 47 | } |
49 | |||
50 | |||
diff --git a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c index 3524f0e7b6d5..7af224208a25 100644 --- a/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c +++ b/arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2xxx DVFS virtual clock functions | 2 | * OMAP2xxx DVFS virtual clock functions |
3 | * | 3 | * |
4 | * Copyright (C) 2005-2008 Texas Instruments, Inc. | 4 | * Copyright (C) 2005-2008, 2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2004-2010 Nokia Corporation | 5 | * Copyright (C) 2004-2010 Nokia Corporation |
6 | * | 6 | * |
7 | * Contacts: | 7 | * Contacts: |
@@ -33,27 +33,34 @@ | |||
33 | #include <linux/cpufreq.h> | 33 | #include <linux/cpufreq.h> |
34 | #include <linux/slab.h> | 34 | #include <linux/slab.h> |
35 | 35 | ||
36 | #include <plat/clock.h> | 36 | #include "../plat-omap/sram.h" |
37 | #include <plat/sram.h> | ||
38 | #include <plat/sdrc.h> | ||
39 | 37 | ||
40 | #include "soc.h" | 38 | #include "soc.h" |
41 | #include "clock.h" | 39 | #include "clock.h" |
42 | #include "clock2xxx.h" | 40 | #include "clock2xxx.h" |
43 | #include "opp2xxx.h" | 41 | #include "opp2xxx.h" |
44 | #include "cm2xxx_3xxx.h" | 42 | #include "cm2xxx.h" |
45 | #include "cm-regbits-24xx.h" | 43 | #include "cm-regbits-24xx.h" |
44 | #include "sdrc.h" | ||
46 | 45 | ||
47 | const struct prcm_config *curr_prcm_set; | 46 | const struct prcm_config *curr_prcm_set; |
48 | const struct prcm_config *rate_table; | 47 | const struct prcm_config *rate_table; |
49 | 48 | ||
49 | /* | ||
50 | * sys_ck_rate: the rate of the external high-frequency clock | ||
51 | * oscillator on the board. Set by the SoC-specific clock init code. | ||
52 | * Once set during a boot, will not change. | ||
53 | */ | ||
54 | static unsigned long sys_ck_rate; | ||
55 | |||
50 | /** | 56 | /** |
51 | * omap2_table_mpu_recalc - just return the MPU speed | 57 | * omap2_table_mpu_recalc - just return the MPU speed |
52 | * @clk: virt_prcm_set struct clk | 58 | * @clk: virt_prcm_set struct clk |
53 | * | 59 | * |
54 | * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set. | 60 | * Set virt_prcm_set's rate to the mpu_speed field of the current PRCM set. |
55 | */ | 61 | */ |
56 | unsigned long omap2_table_mpu_recalc(struct clk *clk) | 62 | unsigned long omap2_table_mpu_recalc(struct clk_hw *clk, |
63 | unsigned long parent_rate) | ||
57 | { | 64 | { |
58 | return curr_prcm_set->mpu_speed; | 65 | return curr_prcm_set->mpu_speed; |
59 | } | 66 | } |
@@ -65,18 +72,18 @@ unsigned long omap2_table_mpu_recalc(struct clk *clk) | |||
65 | * Some might argue L3-DDR, others ARM, others IVA. This code is simple and | 72 | * Some might argue L3-DDR, others ARM, others IVA. This code is simple and |
66 | * just uses the ARM rates. | 73 | * just uses the ARM rates. |
67 | */ | 74 | */ |
68 | long omap2_round_to_table_rate(struct clk *clk, unsigned long rate) | 75 | long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, |
76 | unsigned long *parent_rate) | ||
69 | { | 77 | { |
70 | const struct prcm_config *ptr; | 78 | const struct prcm_config *ptr; |
71 | long highest_rate, sys_clk_rate; | 79 | long highest_rate; |
72 | 80 | ||
73 | highest_rate = -EINVAL; | 81 | highest_rate = -EINVAL; |
74 | sys_clk_rate = __clk_get_rate(sclk); | ||
75 | 82 | ||
76 | for (ptr = rate_table; ptr->mpu_speed; ptr++) { | 83 | for (ptr = rate_table; ptr->mpu_speed; ptr++) { |
77 | if (!(ptr->flags & cpu_mask)) | 84 | if (!(ptr->flags & cpu_mask)) |
78 | continue; | 85 | continue; |
79 | if (ptr->xtal_speed != sys_clk_rate) | 86 | if (ptr->xtal_speed != sys_ck_rate) |
80 | continue; | 87 | continue; |
81 | 88 | ||
82 | highest_rate = ptr->mpu_speed; | 89 | highest_rate = ptr->mpu_speed; |
@@ -89,21 +96,19 @@ long omap2_round_to_table_rate(struct clk *clk, unsigned long rate) | |||
89 | } | 96 | } |
90 | 97 | ||
91 | /* Sets basic clocks based on the specified rate */ | 98 | /* Sets basic clocks based on the specified rate */ |
92 | int omap2_select_table_rate(struct clk *clk, unsigned long rate) | 99 | int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate, |
100 | unsigned long parent_rate) | ||
93 | { | 101 | { |
94 | u32 cur_rate, done_rate, bypass = 0, tmp; | 102 | u32 cur_rate, done_rate, bypass = 0, tmp; |
95 | const struct prcm_config *prcm; | 103 | const struct prcm_config *prcm; |
96 | unsigned long found_speed = 0; | 104 | unsigned long found_speed = 0; |
97 | unsigned long flags; | 105 | unsigned long flags; |
98 | long sys_clk_rate; | ||
99 | |||
100 | sys_clk_rate = __clk_get_rate(sclk); | ||
101 | 106 | ||
102 | for (prcm = rate_table; prcm->mpu_speed; prcm++) { | 107 | for (prcm = rate_table; prcm->mpu_speed; prcm++) { |
103 | if (!(prcm->flags & cpu_mask)) | 108 | if (!(prcm->flags & cpu_mask)) |
104 | continue; | 109 | continue; |
105 | 110 | ||
106 | if (prcm->xtal_speed != sys_clk_rate) | 111 | if (prcm->xtal_speed != sys_ck_rate) |
107 | continue; | 112 | continue; |
108 | 113 | ||
109 | if (prcm->mpu_speed <= rate) { | 114 | if (prcm->mpu_speed <= rate) { |
@@ -119,7 +124,7 @@ int omap2_select_table_rate(struct clk *clk, unsigned long rate) | |||
119 | } | 124 | } |
120 | 125 | ||
121 | curr_prcm_set = prcm; | 126 | curr_prcm_set = prcm; |
122 | cur_rate = omap2xxx_clk_get_core_rate(dclk); | 127 | cur_rate = omap2xxx_clk_get_core_rate(); |
123 | 128 | ||
124 | if (prcm->dpll_speed == cur_rate / 2) { | 129 | if (prcm->dpll_speed == cur_rate / 2) { |
125 | omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1); | 130 | omap2xxx_sdrc_reprogram(CORE_CLK_SRC_DPLL, 1); |
@@ -169,3 +174,50 @@ int omap2_select_table_rate(struct clk *clk, unsigned long rate) | |||
169 | 174 | ||
170 | return 0; | 175 | return 0; |
171 | } | 176 | } |
177 | |||
178 | /** | ||
179 | * omap2xxx_clkt_vps_check_bootloader_rate - determine which of the rate | ||
180 | * table sets matches the current CORE DPLL hardware rate | ||
181 | * | ||
182 | * Check the MPU rate set by bootloader. Sets the 'curr_prcm_set' | ||
183 | * global to point to the active rate set when found; otherwise, sets | ||
184 | * it to NULL. No return value; | ||
185 | */ | ||
186 | void omap2xxx_clkt_vps_check_bootloader_rates(void) | ||
187 | { | ||
188 | const struct prcm_config *prcm = NULL; | ||
189 | unsigned long rate; | ||
190 | |||
191 | rate = omap2xxx_clk_get_core_rate(); | ||
192 | for (prcm = rate_table; prcm->mpu_speed; prcm++) { | ||
193 | if (!(prcm->flags & cpu_mask)) | ||
194 | continue; | ||
195 | if (prcm->xtal_speed != sys_ck_rate) | ||
196 | continue; | ||
197 | if (prcm->dpll_speed <= rate) | ||
198 | break; | ||
199 | } | ||
200 | curr_prcm_set = prcm; | ||
201 | } | ||
202 | |||
203 | /** | ||
204 | * omap2xxx_clkt_vps_late_init - store a copy of the sys_ck rate | ||
205 | * | ||
206 | * Store a copy of the sys_ck rate for later use by the OMAP2xxx DVFS | ||
207 | * code. (The sys_ck rate does not -- or rather, must not -- change | ||
208 | * during kernel runtime.) Must be called after we have a valid | ||
209 | * sys_ck rate, but before the virt_prcm_set clock rate is | ||
210 | * recalculated. No return value. | ||
211 | */ | ||
212 | void omap2xxx_clkt_vps_late_init(void) | ||
213 | { | ||
214 | struct clk *c; | ||
215 | |||
216 | c = clk_get(NULL, "sys_ck"); | ||
217 | if (IS_ERR(c)) { | ||
218 | WARN(1, "could not locate sys_ck\n"); | ||
219 | } else { | ||
220 | sys_ck_rate = clk_get_rate(c); | ||
221 | clk_put(c); | ||
222 | } | ||
223 | } | ||
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c index 7c6da2f731dc..8e48c6d602e7 100644 --- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c +++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c | |||
@@ -21,9 +21,7 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | 24 | #include "../plat-omap/sram.h" |
25 | #include <plat/sram.h> | ||
26 | #include <plat/sdrc.h> | ||
27 | 25 | ||
28 | #include "clock.h" | 26 | #include "clock.h" |
29 | #include "clock3xxx.h" | 27 | #include "clock3xxx.h" |
@@ -47,8 +45,10 @@ | |||
47 | * Program the DPLL M2 divider with the rounded target rate. Returns | 45 | * Program the DPLL M2 divider with the rounded target rate. Returns |
48 | * -EINVAL upon error, or 0 upon success. | 46 | * -EINVAL upon error, or 0 upon success. |
49 | */ | 47 | */ |
50 | int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) | 48 | int omap3_core_dpll_m2_set_rate(struct clk_hw *hw, unsigned long rate, |
49 | unsigned long parent_rate) | ||
51 | { | 50 | { |
51 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
52 | u32 new_div = 0; | 52 | u32 new_div = 0; |
53 | u32 unlock_dll = 0; | 53 | u32 unlock_dll = 0; |
54 | u32 c; | 54 | u32 c; |
@@ -66,7 +66,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) | |||
66 | return -EINVAL; | 66 | return -EINVAL; |
67 | 67 | ||
68 | sdrcrate = __clk_get_rate(sdrc_ick_p); | 68 | sdrcrate = __clk_get_rate(sdrc_ick_p); |
69 | clkrate = __clk_get_rate(clk); | 69 | clkrate = __clk_get_rate(hw->clk); |
70 | if (rate > clkrate) | 70 | if (rate > clkrate) |
71 | sdrcrate <<= ((rate / clkrate) >> 1); | 71 | sdrcrate <<= ((rate / clkrate) >> 1); |
72 | else | 72 | else |
@@ -115,8 +115,6 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate) | |||
115 | sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, | 115 | sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla, |
116 | sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, | 116 | sdrc_cs0->actim_ctrlb, sdrc_cs0->mr, |
117 | 0, 0, 0, 0); | 117 | 0, 0, 0, 0); |
118 | clk->rate = rate; | ||
119 | |||
120 | return 0; | 118 | return 0; |
121 | } | 119 | } |
122 | 120 | ||
diff --git a/arch/arm/mach-omap2/clkt_clksel.c b/arch/arm/mach-omap2/clkt_clksel.c index 3ff22114d702..0ec9f6fdf046 100644 --- a/arch/arm/mach-omap2/clkt_clksel.c +++ b/arch/arm/mach-omap2/clkt_clksel.c | |||
@@ -41,12 +41,10 @@ | |||
41 | 41 | ||
42 | #include <linux/kernel.h> | 42 | #include <linux/kernel.h> |
43 | #include <linux/errno.h> | 43 | #include <linux/errno.h> |
44 | #include <linux/clk.h> | 44 | #include <linux/clk-provider.h> |
45 | #include <linux/io.h> | 45 | #include <linux/io.h> |
46 | #include <linux/bug.h> | 46 | #include <linux/bug.h> |
47 | 47 | ||
48 | #include <plat/clock.h> | ||
49 | |||
50 | #include "clock.h" | 48 | #include "clock.h" |
51 | 49 | ||
52 | /* Private functions */ | 50 | /* Private functions */ |
@@ -60,11 +58,14 @@ | |||
60 | * the element associated with the supplied parent clock address. | 58 | * the element associated with the supplied parent clock address. |
61 | * Returns a pointer to the struct clksel on success or NULL on error. | 59 | * Returns a pointer to the struct clksel on success or NULL on error. |
62 | */ | 60 | */ |
63 | static const struct clksel *_get_clksel_by_parent(struct clk *clk, | 61 | static const struct clksel *_get_clksel_by_parent(struct clk_hw_omap *clk, |
64 | struct clk *src_clk) | 62 | struct clk *src_clk) |
65 | { | 63 | { |
66 | const struct clksel *clks; | 64 | const struct clksel *clks; |
67 | 65 | ||
66 | if (!src_clk) | ||
67 | return NULL; | ||
68 | |||
68 | for (clks = clk->clksel; clks->parent; clks++) | 69 | for (clks = clk->clksel; clks->parent; clks++) |
69 | if (clks->parent == src_clk) | 70 | if (clks->parent == src_clk) |
70 | break; /* Found the requested parent */ | 71 | break; /* Found the requested parent */ |
@@ -72,7 +73,7 @@ static const struct clksel *_get_clksel_by_parent(struct clk *clk, | |||
72 | if (!clks->parent) { | 73 | if (!clks->parent) { |
73 | /* This indicates a data problem */ | 74 | /* This indicates a data problem */ |
74 | WARN(1, "clock: %s: could not find parent clock %s in clksel array\n", | 75 | WARN(1, "clock: %s: could not find parent clock %s in clksel array\n", |
75 | __clk_get_name(clk), __clk_get_name(src_clk)); | 76 | __clk_get_name(clk->hw.clk), __clk_get_name(src_clk)); |
76 | return NULL; | 77 | return NULL; |
77 | } | 78 | } |
78 | 79 | ||
@@ -80,64 +81,6 @@ static const struct clksel *_get_clksel_by_parent(struct clk *clk, | |||
80 | } | 81 | } |
81 | 82 | ||
82 | /** | 83 | /** |
83 | * _get_div_and_fieldval() - find the new clksel divisor and field value to use | ||
84 | * @src_clk: planned new parent struct clk * | ||
85 | * @clk: struct clk * that is being reparented | ||
86 | * @field_val: pointer to a u32 to contain the register data for the divisor | ||
87 | * | ||
88 | * Given an intended new parent struct clk * @src_clk, and the struct | ||
89 | * clk * @clk to the clock that is being reparented, find the | ||
90 | * appropriate rate divisor for the new clock (returned as the return | ||
91 | * value), and the corresponding register bitfield data to program to | ||
92 | * reach that divisor (returned in the u32 pointed to by @field_val). | ||
93 | * Returns 0 on error, or returns the newly-selected divisor upon | ||
94 | * success (in this latter case, the corresponding register bitfield | ||
95 | * value is passed back in the variable pointed to by @field_val) | ||
96 | */ | ||
97 | static u8 _get_div_and_fieldval(struct clk *src_clk, struct clk *clk, | ||
98 | u32 *field_val) | ||
99 | { | ||
100 | const struct clksel *clks; | ||
101 | const struct clksel_rate *clkr, *max_clkr = NULL; | ||
102 | u8 max_div = 0; | ||
103 | |||
104 | clks = _get_clksel_by_parent(clk, src_clk); | ||
105 | if (!clks) | ||
106 | return 0; | ||
107 | |||
108 | /* | ||
109 | * Find the highest divisor (e.g., the one resulting in the | ||
110 | * lowest rate) to use as the default. This should avoid | ||
111 | * clock rates that are too high for the device. XXX A better | ||
112 | * solution here would be to try to determine if there is a | ||
113 | * divisor matching the original clock rate before the parent | ||
114 | * switch, and if it cannot be found, to fall back to the | ||
115 | * highest divisor. | ||
116 | */ | ||
117 | for (clkr = clks->rates; clkr->div; clkr++) { | ||
118 | if (!(clkr->flags & cpu_mask)) | ||
119 | continue; | ||
120 | |||
121 | if (clkr->div > max_div) { | ||
122 | max_div = clkr->div; | ||
123 | max_clkr = clkr; | ||
124 | } | ||
125 | } | ||
126 | |||
127 | if (max_div == 0) { | ||
128 | /* This indicates an error in the clksel data */ | ||
129 | WARN(1, "clock: %s: could not find divisor for parent %s\n", | ||
130 | __clk_get_name(clk), | ||
131 | __clk_get_name(__clk_get_parent(src_clk))); | ||
132 | return 0; | ||
133 | } | ||
134 | |||
135 | *field_val = max_clkr->val; | ||
136 | |||
137 | return max_div; | ||
138 | } | ||
139 | |||
140 | /** | ||
141 | * _write_clksel_reg() - program a clock's clksel register in hardware | 84 | * _write_clksel_reg() - program a clock's clksel register in hardware |
142 | * @clk: struct clk * to program | 85 | * @clk: struct clk * to program |
143 | * @v: clksel bitfield value to program (with LSB at bit 0) | 86 | * @v: clksel bitfield value to program (with LSB at bit 0) |
@@ -150,7 +93,7 @@ static u8 _get_div_and_fieldval(struct clk *src_clk, struct clk *clk, | |||
150 | * take into account any time the hardware might take to switch the | 93 | * take into account any time the hardware might take to switch the |
151 | * clock source. | 94 | * clock source. |
152 | */ | 95 | */ |
153 | static void _write_clksel_reg(struct clk *clk, u32 field_val) | 96 | static void _write_clksel_reg(struct clk_hw_omap *clk, u32 field_val) |
154 | { | 97 | { |
155 | u32 v; | 98 | u32 v; |
156 | 99 | ||
@@ -173,13 +116,14 @@ static void _write_clksel_reg(struct clk *clk, u32 field_val) | |||
173 | * before calling. Returns 0 on error or returns the actual integer divisor | 116 | * before calling. Returns 0 on error or returns the actual integer divisor |
174 | * upon success. | 117 | * upon success. |
175 | */ | 118 | */ |
176 | static u32 _clksel_to_divisor(struct clk *clk, u32 field_val) | 119 | static u32 _clksel_to_divisor(struct clk_hw_omap *clk, u32 field_val) |
177 | { | 120 | { |
178 | const struct clksel *clks; | 121 | const struct clksel *clks; |
179 | const struct clksel_rate *clkr; | 122 | const struct clksel_rate *clkr; |
180 | struct clk *parent; | 123 | struct clk *parent; |
181 | 124 | ||
182 | parent = __clk_get_parent(clk); | 125 | parent = __clk_get_parent(clk->hw.clk); |
126 | |||
183 | clks = _get_clksel_by_parent(clk, parent); | 127 | clks = _get_clksel_by_parent(clk, parent); |
184 | if (!clks) | 128 | if (!clks) |
185 | return 0; | 129 | return 0; |
@@ -195,7 +139,8 @@ static u32 _clksel_to_divisor(struct clk *clk, u32 field_val) | |||
195 | if (!clkr->div) { | 139 | if (!clkr->div) { |
196 | /* This indicates a data error */ | 140 | /* This indicates a data error */ |
197 | WARN(1, "clock: %s: could not find fieldval %d for parent %s\n", | 141 | WARN(1, "clock: %s: could not find fieldval %d for parent %s\n", |
198 | __clk_get_name(clk), field_val, __clk_get_name(parent)); | 142 | __clk_get_name(clk->hw.clk), field_val, |
143 | __clk_get_name(parent)); | ||
199 | return 0; | 144 | return 0; |
200 | } | 145 | } |
201 | 146 | ||
@@ -212,7 +157,7 @@ static u32 _clksel_to_divisor(struct clk *clk, u32 field_val) | |||
212 | * register field value _before_ left-shifting (i.e., LSB is at bit | 157 | * register field value _before_ left-shifting (i.e., LSB is at bit |
213 | * 0); or returns 0xFFFFFFFF (~0) upon error. | 158 | * 0); or returns 0xFFFFFFFF (~0) upon error. |
214 | */ | 159 | */ |
215 | static u32 _divisor_to_clksel(struct clk *clk, u32 div) | 160 | static u32 _divisor_to_clksel(struct clk_hw_omap *clk, u32 div) |
216 | { | 161 | { |
217 | const struct clksel *clks; | 162 | const struct clksel *clks; |
218 | const struct clksel_rate *clkr; | 163 | const struct clksel_rate *clkr; |
@@ -221,7 +166,7 @@ static u32 _divisor_to_clksel(struct clk *clk, u32 div) | |||
221 | /* should never happen */ | 166 | /* should never happen */ |
222 | WARN_ON(div == 0); | 167 | WARN_ON(div == 0); |
223 | 168 | ||
224 | parent = __clk_get_parent(clk); | 169 | parent = __clk_get_parent(clk->hw.clk); |
225 | clks = _get_clksel_by_parent(clk, parent); | 170 | clks = _get_clksel_by_parent(clk, parent); |
226 | if (!clks) | 171 | if (!clks) |
227 | return ~0; | 172 | return ~0; |
@@ -236,7 +181,8 @@ static u32 _divisor_to_clksel(struct clk *clk, u32 div) | |||
236 | 181 | ||
237 | if (!clkr->div) { | 182 | if (!clkr->div) { |
238 | pr_err("clock: %s: could not find divisor %d for parent %s\n", | 183 | pr_err("clock: %s: could not find divisor %d for parent %s\n", |
239 | __clk_get_name(clk), div, __clk_get_name(parent)); | 184 | __clk_get_name(clk->hw.clk), div, |
185 | __clk_get_name(parent)); | ||
240 | return ~0; | 186 | return ~0; |
241 | } | 187 | } |
242 | 188 | ||
@@ -251,7 +197,7 @@ static u32 _divisor_to_clksel(struct clk *clk, u32 div) | |||
251 | * into the hardware, convert it into the actual divisor value, and | 197 | * into the hardware, convert it into the actual divisor value, and |
252 | * return it; or return 0 on error. | 198 | * return it; or return 0 on error. |
253 | */ | 199 | */ |
254 | static u32 _read_divisor(struct clk *clk) | 200 | static u32 _read_divisor(struct clk_hw_omap *clk) |
255 | { | 201 | { |
256 | u32 v; | 202 | u32 v; |
257 | 203 | ||
@@ -279,7 +225,8 @@ static u32 _read_divisor(struct clk *clk) | |||
279 | * | 225 | * |
280 | * Returns the rounded clock rate or returns 0xffffffff on error. | 226 | * Returns the rounded clock rate or returns 0xffffffff on error. |
281 | */ | 227 | */ |
282 | u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, | 228 | u32 omap2_clksel_round_rate_div(struct clk_hw_omap *clk, |
229 | unsigned long target_rate, | ||
283 | u32 *new_div) | 230 | u32 *new_div) |
284 | { | 231 | { |
285 | unsigned long test_rate; | 232 | unsigned long test_rate; |
@@ -290,9 +237,9 @@ u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, | |||
290 | unsigned long parent_rate; | 237 | unsigned long parent_rate; |
291 | const char *clk_name; | 238 | const char *clk_name; |
292 | 239 | ||
293 | parent = __clk_get_parent(clk); | 240 | parent = __clk_get_parent(clk->hw.clk); |
241 | clk_name = __clk_get_name(clk->hw.clk); | ||
294 | parent_rate = __clk_get_rate(parent); | 242 | parent_rate = __clk_get_rate(parent); |
295 | clk_name = __clk_get_name(clk); | ||
296 | 243 | ||
297 | if (!clk->clksel || !clk->clksel_mask) | 244 | if (!clk->clksel || !clk->clksel_mask) |
298 | return ~0; | 245 | return ~0; |
@@ -343,27 +290,35 @@ u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, | |||
343 | */ | 290 | */ |
344 | 291 | ||
345 | /** | 292 | /** |
346 | * omap2_init_clksel_parent() - set a clksel clk's parent field from the hdwr | 293 | * omap2_clksel_find_parent_index() - return the array index of the current |
347 | * @clk: OMAP clock struct ptr to use | 294 | * hardware parent of @hw |
295 | * @hw: struct clk_hw * to find the current hardware parent of | ||
348 | * | 296 | * |
349 | * Given a pointer @clk to a source-selectable struct clk, read the | 297 | * Given a struct clk_hw pointer @hw to the 'hw' member of a struct |
350 | * hardware register and determine what its parent is currently set | 298 | * clk_hw_omap record representing a source-selectable hardware clock, |
351 | * to. Update @clk's .parent field with the appropriate clk ptr. No | 299 | * read the hardware register and determine what its parent is |
352 | * return value. | 300 | * currently set to. Intended to be called only by the common clock |
301 | * framework struct clk_hw_ops.get_parent function pointer. Return | ||
302 | * the array index of this parent clock upon success -- there is no | ||
303 | * way to return an error, so if we encounter an error, just WARN() | ||
304 | * and pretend that we know that we're doing. | ||
353 | */ | 305 | */ |
354 | void omap2_init_clksel_parent(struct clk *clk) | 306 | u8 omap2_clksel_find_parent_index(struct clk_hw *hw) |
355 | { | 307 | { |
308 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
356 | const struct clksel *clks; | 309 | const struct clksel *clks; |
357 | const struct clksel_rate *clkr; | 310 | const struct clksel_rate *clkr; |
358 | u32 r, found = 0; | 311 | u32 r, found = 0; |
359 | struct clk *parent; | 312 | struct clk *parent; |
360 | const char *clk_name; | 313 | const char *clk_name; |
314 | int ret = 0, f = 0; | ||
361 | 315 | ||
362 | if (!clk->clksel || !clk->clksel_mask) | 316 | parent = __clk_get_parent(hw->clk); |
363 | return; | 317 | clk_name = __clk_get_name(hw->clk); |
364 | 318 | ||
365 | parent = __clk_get_parent(clk); | 319 | /* XXX should be able to return an error */ |
366 | clk_name = __clk_get_name(clk); | 320 | WARN((!clk->clksel || !clk->clksel_mask), |
321 | "clock: %s: attempt to call on a non-clksel clock", clk_name); | ||
367 | 322 | ||
368 | r = __raw_readl(clk->clksel_reg) & clk->clksel_mask; | 323 | r = __raw_readl(clk->clksel_reg) & clk->clksel_mask; |
369 | r >>= __ffs(clk->clksel_mask); | 324 | r >>= __ffs(clk->clksel_mask); |
@@ -374,27 +329,21 @@ void omap2_init_clksel_parent(struct clk *clk) | |||
374 | continue; | 329 | continue; |
375 | 330 | ||
376 | if (clkr->val == r) { | 331 | if (clkr->val == r) { |
377 | if (parent != clks->parent) { | ||
378 | pr_debug("clock: %s: inited parent to %s (was %s)\n", | ||
379 | clk_name, | ||
380 | __clk_get_name(clks->parent), | ||
381 | ((parent) ? | ||
382 | __clk_get_name(parent) : | ||
383 | "NULL")); | ||
384 | clk_reparent(clk, clks->parent); | ||
385 | } | ||
386 | found = 1; | 332 | found = 1; |
333 | ret = f; | ||
387 | } | 334 | } |
388 | } | 335 | } |
336 | f++; | ||
389 | } | 337 | } |
390 | 338 | ||
391 | /* This indicates a data error */ | 339 | /* This indicates a data error */ |
392 | WARN(!found, "clock: %s: init parent: could not find regval %0x\n", | 340 | WARN(!found, "clock: %s: init parent: could not find regval %0x\n", |
393 | clk_name, r); | 341 | clk_name, r); |
394 | 342 | ||
395 | return; | 343 | return ret; |
396 | } | 344 | } |
397 | 345 | ||
346 | |||
398 | /** | 347 | /** |
399 | * omap2_clksel_recalc() - function ptr to pass via struct clk .recalc field | 348 | * omap2_clksel_recalc() - function ptr to pass via struct clk .recalc field |
400 | * @clk: struct clk * | 349 | * @clk: struct clk * |
@@ -404,21 +353,23 @@ void omap2_init_clksel_parent(struct clk *clk) | |||
404 | * function. Returns the clock's current rate, based on its parent's rate | 353 | * function. Returns the clock's current rate, based on its parent's rate |
405 | * and its current divisor setting in the hardware. | 354 | * and its current divisor setting in the hardware. |
406 | */ | 355 | */ |
407 | unsigned long omap2_clksel_recalc(struct clk *clk) | 356 | unsigned long omap2_clksel_recalc(struct clk_hw *hw, unsigned long parent_rate) |
408 | { | 357 | { |
409 | unsigned long rate; | 358 | unsigned long rate; |
410 | u32 div = 0; | 359 | u32 div = 0; |
411 | struct clk *parent; | 360 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); |
412 | 361 | ||
413 | div = _read_divisor(clk); | 362 | if (!parent_rate) |
414 | if (div == 0) | 363 | return 0; |
415 | return __clk_get_rate(clk); | ||
416 | 364 | ||
417 | parent = __clk_get_parent(clk); | 365 | div = _read_divisor(clk); |
418 | rate = __clk_get_rate(parent) / div; | 366 | if (!div) |
367 | rate = parent_rate; | ||
368 | else | ||
369 | rate = parent_rate / div; | ||
419 | 370 | ||
420 | pr_debug("clock: %s: recalc'd rate is %ld (div %d)\n", | 371 | pr_debug("%s: recalc'd %s's rate to %lu (div %d)\n", __func__, |
421 | __clk_get_name(clk), rate, div); | 372 | __clk_get_name(hw->clk), rate, div); |
422 | 373 | ||
423 | return rate; | 374 | return rate; |
424 | } | 375 | } |
@@ -434,8 +385,10 @@ unsigned long omap2_clksel_recalc(struct clk *clk) | |||
434 | * | 385 | * |
435 | * Returns the rounded clock rate or returns 0xffffffff on error. | 386 | * Returns the rounded clock rate or returns 0xffffffff on error. |
436 | */ | 387 | */ |
437 | long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate) | 388 | long omap2_clksel_round_rate(struct clk_hw *hw, unsigned long target_rate, |
389 | unsigned long *parent_rate) | ||
438 | { | 390 | { |
391 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
439 | u32 new_div; | 392 | u32 new_div; |
440 | 393 | ||
441 | return omap2_clksel_round_rate_div(clk, target_rate, &new_div); | 394 | return omap2_clksel_round_rate_div(clk, target_rate, &new_div); |
@@ -456,8 +409,10 @@ long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate) | |||
456 | * is changed, they will all be affected without any notification. | 409 | * is changed, they will all be affected without any notification. |
457 | * Returns -EINVAL upon error, or 0 upon success. | 410 | * Returns -EINVAL upon error, or 0 upon success. |
458 | */ | 411 | */ |
459 | int omap2_clksel_set_rate(struct clk *clk, unsigned long rate) | 412 | int omap2_clksel_set_rate(struct clk_hw *hw, unsigned long rate, |
413 | unsigned long parent_rate) | ||
460 | { | 414 | { |
415 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
461 | u32 field_val, validrate, new_div = 0; | 416 | u32 field_val, validrate, new_div = 0; |
462 | 417 | ||
463 | if (!clk->clksel || !clk->clksel_mask) | 418 | if (!clk->clksel || !clk->clksel_mask) |
@@ -473,10 +428,8 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate) | |||
473 | 428 | ||
474 | _write_clksel_reg(clk, field_val); | 429 | _write_clksel_reg(clk, field_val); |
475 | 430 | ||
476 | clk->rate = __clk_get_rate(__clk_get_parent(clk)) / new_div; | 431 | pr_debug("clock: %s: set rate to %ld\n", __clk_get_name(hw->clk), |
477 | 432 | __clk_get_rate(hw->clk)); | |
478 | pr_debug("clock: %s: set rate to %ld\n", __clk_get_name(clk), | ||
479 | __clk_get_rate(clk)); | ||
480 | 433 | ||
481 | return 0; | 434 | return 0; |
482 | } | 435 | } |
@@ -501,32 +454,13 @@ int omap2_clksel_set_rate(struct clk *clk, unsigned long rate) | |||
501 | * affected without any notification. Returns -EINVAL upon error, or | 454 | * affected without any notification. Returns -EINVAL upon error, or |
502 | * 0 upon success. | 455 | * 0 upon success. |
503 | */ | 456 | */ |
504 | int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent) | 457 | int omap2_clksel_set_parent(struct clk_hw *hw, u8 field_val) |
505 | { | 458 | { |
506 | u32 field_val = 0; | 459 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); |
507 | u32 parent_div; | ||
508 | 460 | ||
509 | if (!clk->clksel || !clk->clksel_mask) | 461 | if (!clk->clksel || !clk->clksel_mask) |
510 | return -EINVAL; | 462 | return -EINVAL; |
511 | 463 | ||
512 | parent_div = _get_div_and_fieldval(new_parent, clk, &field_val); | ||
513 | if (!parent_div) | ||
514 | return -EINVAL; | ||
515 | |||
516 | _write_clksel_reg(clk, field_val); | 464 | _write_clksel_reg(clk, field_val); |
517 | |||
518 | clk_reparent(clk, new_parent); | ||
519 | |||
520 | /* CLKSEL clocks follow their parents' rates, divided by a divisor */ | ||
521 | clk->rate = __clk_get_rate(new_parent); | ||
522 | |||
523 | if (parent_div > 0) | ||
524 | __clk_get_rate(clk) /= parent_div; | ||
525 | |||
526 | pr_debug("clock: %s: set parent to %s (new rate %ld)\n", | ||
527 | __clk_get_name(clk), | ||
528 | __clk_get_name(__clk_get_parent(clk)), | ||
529 | __clk_get_rate(clk)); | ||
530 | |||
531 | return 0; | 465 | return 0; |
532 | } | 466 | } |
diff --git a/arch/arm/mach-omap2/clkt_dpll.c b/arch/arm/mach-omap2/clkt_dpll.c index 80411142f482..924c230f8948 100644 --- a/arch/arm/mach-omap2/clkt_dpll.c +++ b/arch/arm/mach-omap2/clkt_dpll.c | |||
@@ -16,13 +16,11 @@ | |||
16 | 16 | ||
17 | #include <linux/kernel.h> | 17 | #include <linux/kernel.h> |
18 | #include <linux/errno.h> | 18 | #include <linux/errno.h> |
19 | #include <linux/clk.h> | 19 | #include <linux/clk-provider.h> |
20 | #include <linux/io.h> | 20 | #include <linux/io.h> |
21 | 21 | ||
22 | #include <asm/div64.h> | 22 | #include <asm/div64.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | |||
26 | #include "soc.h" | 24 | #include "soc.h" |
27 | #include "clock.h" | 25 | #include "clock.h" |
28 | #include "cm-regbits-24xx.h" | 26 | #include "cm-regbits-24xx.h" |
@@ -78,7 +76,7 @@ | |||
78 | * (assuming that it is counting N upwards), or -2 if the enclosing loop | 76 | * (assuming that it is counting N upwards), or -2 if the enclosing loop |
79 | * should skip to the next iteration (again assuming N is increasing). | 77 | * should skip to the next iteration (again assuming N is increasing). |
80 | */ | 78 | */ |
81 | static int _dpll_test_fint(struct clk *clk, u8 n) | 79 | static int _dpll_test_fint(struct clk_hw_omap *clk, u8 n) |
82 | { | 80 | { |
83 | struct dpll_data *dd; | 81 | struct dpll_data *dd; |
84 | long fint, fint_min, fint_max; | 82 | long fint, fint_min, fint_max; |
@@ -87,7 +85,7 @@ static int _dpll_test_fint(struct clk *clk, u8 n) | |||
87 | dd = clk->dpll_data; | 85 | dd = clk->dpll_data; |
88 | 86 | ||
89 | /* DPLL divider must result in a valid jitter correction val */ | 87 | /* DPLL divider must result in a valid jitter correction val */ |
90 | fint = __clk_get_rate(__clk_get_parent(clk)) / n; | 88 | fint = __clk_get_rate(__clk_get_parent(clk->hw.clk)) / n; |
91 | 89 | ||
92 | if (cpu_is_omap24xx()) { | 90 | if (cpu_is_omap24xx()) { |
93 | /* Should not be called for OMAP2, so warn if it is called */ | 91 | /* Should not be called for OMAP2, so warn if it is called */ |
@@ -188,15 +186,15 @@ static int _dpll_test_mult(int *m, int n, unsigned long *new_rate, | |||
188 | } | 186 | } |
189 | 187 | ||
190 | /* Public functions */ | 188 | /* Public functions */ |
191 | 189 | u8 omap2_init_dpll_parent(struct clk_hw *hw) | |
192 | void omap2_init_dpll_parent(struct clk *clk) | ||
193 | { | 190 | { |
191 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
194 | u32 v; | 192 | u32 v; |
195 | struct dpll_data *dd; | 193 | struct dpll_data *dd; |
196 | 194 | ||
197 | dd = clk->dpll_data; | 195 | dd = clk->dpll_data; |
198 | if (!dd) | 196 | if (!dd) |
199 | return; | 197 | return -EINVAL; |
200 | 198 | ||
201 | v = __raw_readl(dd->control_reg); | 199 | v = __raw_readl(dd->control_reg); |
202 | v &= dd->enable_mask; | 200 | v &= dd->enable_mask; |
@@ -206,18 +204,18 @@ void omap2_init_dpll_parent(struct clk *clk) | |||
206 | if (cpu_is_omap24xx()) { | 204 | if (cpu_is_omap24xx()) { |
207 | if (v == OMAP2XXX_EN_DPLL_LPBYPASS || | 205 | if (v == OMAP2XXX_EN_DPLL_LPBYPASS || |
208 | v == OMAP2XXX_EN_DPLL_FRBYPASS) | 206 | v == OMAP2XXX_EN_DPLL_FRBYPASS) |
209 | clk_reparent(clk, dd->clk_bypass); | 207 | return 1; |
210 | } else if (cpu_is_omap34xx()) { | 208 | } else if (cpu_is_omap34xx()) { |
211 | if (v == OMAP3XXX_EN_DPLL_LPBYPASS || | 209 | if (v == OMAP3XXX_EN_DPLL_LPBYPASS || |
212 | v == OMAP3XXX_EN_DPLL_FRBYPASS) | 210 | v == OMAP3XXX_EN_DPLL_FRBYPASS) |
213 | clk_reparent(clk, dd->clk_bypass); | 211 | return 1; |
214 | } else if (soc_is_am33xx() || cpu_is_omap44xx()) { | 212 | } else if (soc_is_am33xx() || cpu_is_omap44xx()) { |
215 | if (v == OMAP4XXX_EN_DPLL_LPBYPASS || | 213 | if (v == OMAP4XXX_EN_DPLL_LPBYPASS || |
216 | v == OMAP4XXX_EN_DPLL_FRBYPASS || | 214 | v == OMAP4XXX_EN_DPLL_FRBYPASS || |
217 | v == OMAP4XXX_EN_DPLL_MNBYPASS) | 215 | v == OMAP4XXX_EN_DPLL_MNBYPASS) |
218 | clk_reparent(clk, dd->clk_bypass); | 216 | return 1; |
219 | } | 217 | } |
220 | return; | 218 | return 0; |
221 | } | 219 | } |
222 | 220 | ||
223 | /** | 221 | /** |
@@ -234,7 +232,7 @@ void omap2_init_dpll_parent(struct clk *clk) | |||
234 | * locked, or the appropriate bypass rate if the DPLL is bypassed, or 0 | 232 | * locked, or the appropriate bypass rate if the DPLL is bypassed, or 0 |
235 | * if the clock @clk is not a DPLL. | 233 | * if the clock @clk is not a DPLL. |
236 | */ | 234 | */ |
237 | u32 omap2_get_dpll_rate(struct clk *clk) | 235 | unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk) |
238 | { | 236 | { |
239 | long long dpll_clk; | 237 | long long dpll_clk; |
240 | u32 dpll_mult, dpll_div, v; | 238 | u32 dpll_mult, dpll_div, v; |
@@ -290,8 +288,10 @@ u32 omap2_get_dpll_rate(struct clk *clk) | |||
290 | * (expensive) function again. Returns ~0 if the target rate cannot | 288 | * (expensive) function again. Returns ~0 if the target rate cannot |
291 | * be rounded, or the rounded rate upon success. | 289 | * be rounded, or the rounded rate upon success. |
292 | */ | 290 | */ |
293 | long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate) | 291 | long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, |
292 | unsigned long *parent_rate) | ||
294 | { | 293 | { |
294 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
295 | int m, n, r, scaled_max_m; | 295 | int m, n, r, scaled_max_m; |
296 | unsigned long scaled_rt_rp; | 296 | unsigned long scaled_rt_rp; |
297 | unsigned long new_rate = 0; | 297 | unsigned long new_rate = 0; |
@@ -305,7 +305,7 @@ long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate) | |||
305 | dd = clk->dpll_data; | 305 | dd = clk->dpll_data; |
306 | 306 | ||
307 | ref_rate = __clk_get_rate(dd->clk_ref); | 307 | ref_rate = __clk_get_rate(dd->clk_ref); |
308 | clk_name = __clk_get_name(clk); | 308 | clk_name = __clk_get_name(hw->clk); |
309 | pr_debug("clock: %s: starting DPLL round_rate, target rate %ld\n", | 309 | pr_debug("clock: %s: starting DPLL round_rate, target rate %ld\n", |
310 | clk_name, target_rate); | 310 | clk_name, target_rate); |
311 | 311 | ||
diff --git a/arch/arm/mach-omap2/clkt_iclk.c b/arch/arm/mach-omap2/clkt_iclk.c index 3d43fba2542f..f10eb03ce3e2 100644 --- a/arch/arm/mach-omap2/clkt_iclk.c +++ b/arch/arm/mach-omap2/clkt_iclk.c | |||
@@ -11,11 +11,9 @@ | |||
11 | #undef DEBUG | 11 | #undef DEBUG |
12 | 12 | ||
13 | #include <linux/kernel.h> | 13 | #include <linux/kernel.h> |
14 | #include <linux/clk.h> | 14 | #include <linux/clk-provider.h> |
15 | #include <linux/io.h> | 15 | #include <linux/io.h> |
16 | 16 | ||
17 | #include <plat/clock.h> | ||
18 | #include <plat/prcm.h> | ||
19 | 17 | ||
20 | #include "clock.h" | 18 | #include "clock.h" |
21 | #include "clock2xxx.h" | 19 | #include "clock2xxx.h" |
@@ -25,7 +23,7 @@ | |||
25 | /* Private functions */ | 23 | /* Private functions */ |
26 | 24 | ||
27 | /* XXX */ | 25 | /* XXX */ |
28 | void omap2_clkt_iclk_allow_idle(struct clk *clk) | 26 | void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk) |
29 | { | 27 | { |
30 | u32 v, r; | 28 | u32 v, r; |
31 | 29 | ||
@@ -37,7 +35,7 @@ void omap2_clkt_iclk_allow_idle(struct clk *clk) | |||
37 | } | 35 | } |
38 | 36 | ||
39 | /* XXX */ | 37 | /* XXX */ |
40 | void omap2_clkt_iclk_deny_idle(struct clk *clk) | 38 | void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk) |
41 | { | 39 | { |
42 | u32 v, r; | 40 | u32 v, r; |
43 | 41 | ||
@@ -50,33 +48,17 @@ void omap2_clkt_iclk_deny_idle(struct clk *clk) | |||
50 | 48 | ||
51 | /* Public data */ | 49 | /* Public data */ |
52 | 50 | ||
53 | const struct clkops clkops_omap2_iclk_dflt_wait = { | 51 | const struct clk_hw_omap_ops clkhwops_iclk = { |
54 | .enable = omap2_dflt_clk_enable, | ||
55 | .disable = omap2_dflt_clk_disable, | ||
56 | .find_companion = omap2_clk_dflt_find_companion, | ||
57 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
58 | .allow_idle = omap2_clkt_iclk_allow_idle, | 52 | .allow_idle = omap2_clkt_iclk_allow_idle, |
59 | .deny_idle = omap2_clkt_iclk_deny_idle, | 53 | .deny_idle = omap2_clkt_iclk_deny_idle, |
60 | }; | 54 | }; |
61 | 55 | ||
62 | const struct clkops clkops_omap2_iclk_dflt = { | 56 | const struct clk_hw_omap_ops clkhwops_iclk_wait = { |
63 | .enable = omap2_dflt_clk_enable, | ||
64 | .disable = omap2_dflt_clk_disable, | ||
65 | .allow_idle = omap2_clkt_iclk_allow_idle, | 57 | .allow_idle = omap2_clkt_iclk_allow_idle, |
66 | .deny_idle = omap2_clkt_iclk_deny_idle, | 58 | .deny_idle = omap2_clkt_iclk_deny_idle, |
59 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
60 | .find_companion = omap2_clk_dflt_find_companion, | ||
67 | }; | 61 | }; |
68 | 62 | ||
69 | const struct clkops clkops_omap2_iclk_idle_only = { | ||
70 | .allow_idle = omap2_clkt_iclk_allow_idle, | ||
71 | .deny_idle = omap2_clkt_iclk_deny_idle, | ||
72 | }; | ||
73 | 63 | ||
74 | const struct clkops clkops_omap2_mdmclk_dflt_wait = { | ||
75 | .enable = omap2_dflt_clk_enable, | ||
76 | .disable = omap2_dflt_clk_disable, | ||
77 | .find_companion = omap2_clk_dflt_find_companion, | ||
78 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
79 | .allow_idle = omap2_clkt_iclk_allow_idle, | ||
80 | .deny_idle = omap2_clkt_iclk_deny_idle, | ||
81 | }; | ||
82 | 64 | ||
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 961ac8f7e13d..e4ec3a69ee2e 100644 --- a/arch/arm/mach-omap2/clock.c +++ b/arch/arm/mach-omap2/clock.c | |||
@@ -15,27 +15,35 @@ | |||
15 | #undef DEBUG | 15 | #undef DEBUG |
16 | 16 | ||
17 | #include <linux/kernel.h> | 17 | #include <linux/kernel.h> |
18 | #include <linux/export.h> | ||
18 | #include <linux/list.h> | 19 | #include <linux/list.h> |
19 | #include <linux/errno.h> | 20 | #include <linux/errno.h> |
20 | #include <linux/err.h> | 21 | #include <linux/err.h> |
21 | #include <linux/delay.h> | 22 | #include <linux/delay.h> |
22 | #include <linux/clk.h> | 23 | #include <linux/clk-provider.h> |
23 | #include <linux/io.h> | 24 | #include <linux/io.h> |
24 | #include <linux/bitops.h> | 25 | #include <linux/bitops.h> |
25 | 26 | ||
26 | #include <asm/cpu.h> | 27 | #include <asm/cpu.h> |
27 | 28 | ||
28 | #include <plat/clock.h> | ||
29 | #include <plat/prcm.h> | ||
30 | 29 | ||
31 | #include <trace/events/power.h> | 30 | #include <trace/events/power.h> |
32 | 31 | ||
33 | #include "soc.h" | 32 | #include "soc.h" |
34 | #include "clockdomain.h" | 33 | #include "clockdomain.h" |
35 | #include "clock.h" | 34 | #include "clock.h" |
36 | #include "cm2xxx_3xxx.h" | 35 | #include "cm.h" |
36 | #include "cm2xxx.h" | ||
37 | #include "cm3xxx.h" | ||
37 | #include "cm-regbits-24xx.h" | 38 | #include "cm-regbits-24xx.h" |
38 | #include "cm-regbits-34xx.h" | 39 | #include "cm-regbits-34xx.h" |
40 | #include "common.h" | ||
41 | |||
42 | /* | ||
43 | * MAX_MODULE_ENABLE_WAIT: maximum of number of microseconds to wait | ||
44 | * for a module to indicate that it is no longer in idle | ||
45 | */ | ||
46 | #define MAX_MODULE_ENABLE_WAIT 100000 | ||
39 | 47 | ||
40 | u16 cpu_mask; | 48 | u16 cpu_mask; |
41 | 49 | ||
@@ -47,12 +55,69 @@ u16 cpu_mask; | |||
47 | */ | 55 | */ |
48 | static bool clkdm_control = true; | 56 | static bool clkdm_control = true; |
49 | 57 | ||
58 | static LIST_HEAD(clk_hw_omap_clocks); | ||
59 | |||
60 | /* | ||
61 | * Used for clocks that have the same value as the parent clock, | ||
62 | * divided by some factor | ||
63 | */ | ||
64 | unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw, | ||
65 | unsigned long parent_rate) | ||
66 | { | ||
67 | struct clk_hw_omap *oclk; | ||
68 | |||
69 | if (!hw) { | ||
70 | pr_warn("%s: hw is NULL\n", __func__); | ||
71 | return -EINVAL; | ||
72 | } | ||
73 | |||
74 | oclk = to_clk_hw_omap(hw); | ||
75 | |||
76 | WARN_ON(!oclk->fixed_div); | ||
77 | |||
78 | return parent_rate / oclk->fixed_div; | ||
79 | } | ||
80 | |||
50 | /* | 81 | /* |
51 | * OMAP2+ specific clock functions | 82 | * OMAP2+ specific clock functions |
52 | */ | 83 | */ |
53 | 84 | ||
54 | /* Private functions */ | 85 | /* Private functions */ |
55 | 86 | ||
87 | |||
88 | /** | ||
89 | * _wait_idlest_generic - wait for a module to leave the idle state | ||
90 | * @reg: virtual address of module IDLEST register | ||
91 | * @mask: value to mask against to determine if the module is active | ||
92 | * @idlest: idle state indicator (0 or 1) for the clock | ||
93 | * @name: name of the clock (for printk) | ||
94 | * | ||
95 | * Wait for a module to leave idle, where its idle-status register is | ||
96 | * not inside the CM module. Returns 1 if the module left idle | ||
97 | * promptly, or 0 if the module did not leave idle before the timeout | ||
98 | * elapsed. XXX Deprecated - should be moved into drivers for the | ||
99 | * individual IP block that the IDLEST register exists in. | ||
100 | */ | ||
101 | static int _wait_idlest_generic(void __iomem *reg, u32 mask, u8 idlest, | ||
102 | const char *name) | ||
103 | { | ||
104 | int i = 0, ena = 0; | ||
105 | |||
106 | ena = (idlest) ? 0 : mask; | ||
107 | |||
108 | omap_test_timeout(((__raw_readl(reg) & mask) == ena), | ||
109 | MAX_MODULE_ENABLE_WAIT, i); | ||
110 | |||
111 | if (i < MAX_MODULE_ENABLE_WAIT) | ||
112 | pr_debug("omap clock: module associated with clock %s ready after %d loops\n", | ||
113 | name, i); | ||
114 | else | ||
115 | pr_err("omap clock: module associated with clock %s didn't enable in %d tries\n", | ||
116 | name, MAX_MODULE_ENABLE_WAIT); | ||
117 | |||
118 | return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0; | ||
119 | }; | ||
120 | |||
56 | /** | 121 | /** |
57 | * _omap2_module_wait_ready - wait for an OMAP module to leave IDLE | 122 | * _omap2_module_wait_ready - wait for an OMAP module to leave IDLE |
58 | * @clk: struct clk * belonging to the module | 123 | * @clk: struct clk * belonging to the module |
@@ -63,10 +128,12 @@ static bool clkdm_control = true; | |||
63 | * belong in the clock code and will be moved in the medium term to | 128 | * belong in the clock code and will be moved in the medium term to |
64 | * module-dependent code. No return value. | 129 | * module-dependent code. No return value. |
65 | */ | 130 | */ |
66 | static void _omap2_module_wait_ready(struct clk *clk) | 131 | static void _omap2_module_wait_ready(struct clk_hw_omap *clk) |
67 | { | 132 | { |
68 | void __iomem *companion_reg, *idlest_reg; | 133 | void __iomem *companion_reg, *idlest_reg; |
69 | u8 other_bit, idlest_bit, idlest_val; | 134 | u8 other_bit, idlest_bit, idlest_val, idlest_reg_id; |
135 | s16 prcm_mod; | ||
136 | int r; | ||
70 | 137 | ||
71 | /* Not all modules have multiple clocks that their IDLEST depends on */ | 138 | /* Not all modules have multiple clocks that their IDLEST depends on */ |
72 | if (clk->ops->find_companion) { | 139 | if (clk->ops->find_companion) { |
@@ -76,9 +143,14 @@ static void _omap2_module_wait_ready(struct clk *clk) | |||
76 | } | 143 | } |
77 | 144 | ||
78 | clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit, &idlest_val); | 145 | clk->ops->find_idlest(clk, &idlest_reg, &idlest_bit, &idlest_val); |
79 | 146 | r = cm_split_idlest_reg(idlest_reg, &prcm_mod, &idlest_reg_id); | |
80 | omap2_cm_wait_idlest(idlest_reg, (1 << idlest_bit), idlest_val, | 147 | if (r) { |
81 | __clk_get_name(clk)); | 148 | /* IDLEST register not in the CM module */ |
149 | _wait_idlest_generic(idlest_reg, (1 << idlest_bit), idlest_val, | ||
150 | __clk_get_name(clk->hw.clk)); | ||
151 | } else { | ||
152 | cm_wait_module_ready(prcm_mod, idlest_reg_id, idlest_bit); | ||
153 | }; | ||
82 | } | 154 | } |
83 | 155 | ||
84 | /* Public functions */ | 156 | /* Public functions */ |
@@ -91,15 +163,16 @@ static void _omap2_module_wait_ready(struct clk *clk) | |||
91 | * clockdomain pointer, and save it into the struct clk. Intended to be | 163 | * clockdomain pointer, and save it into the struct clk. Intended to be |
92 | * called during clk_register(). No return value. | 164 | * called during clk_register(). No return value. |
93 | */ | 165 | */ |
94 | void omap2_init_clk_clkdm(struct clk *clk) | 166 | void omap2_init_clk_clkdm(struct clk_hw *hw) |
95 | { | 167 | { |
168 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
96 | struct clockdomain *clkdm; | 169 | struct clockdomain *clkdm; |
97 | const char *clk_name; | 170 | const char *clk_name; |
98 | 171 | ||
99 | if (!clk->clkdm_name) | 172 | if (!clk->clkdm_name) |
100 | return; | 173 | return; |
101 | 174 | ||
102 | clk_name = __clk_get_name(clk); | 175 | clk_name = __clk_get_name(hw->clk); |
103 | 176 | ||
104 | clkdm = clkdm_lookup(clk->clkdm_name); | 177 | clkdm = clkdm_lookup(clk->clkdm_name); |
105 | if (clkdm) { | 178 | if (clkdm) { |
@@ -146,8 +219,8 @@ void __init omap2_clk_disable_clkdm_control(void) | |||
146 | * associate this type of code with per-module data structures to | 219 | * associate this type of code with per-module data structures to |
147 | * avoid this issue, and remove the casts. No return value. | 220 | * avoid this issue, and remove the casts. No return value. |
148 | */ | 221 | */ |
149 | void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg, | 222 | void omap2_clk_dflt_find_companion(struct clk_hw_omap *clk, |
150 | u8 *other_bit) | 223 | void __iomem **other_reg, u8 *other_bit) |
151 | { | 224 | { |
152 | u32 r; | 225 | u32 r; |
153 | 226 | ||
@@ -175,8 +248,8 @@ void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg, | |||
175 | * register address ID (e.g., that CM_FCLKEN2 corresponds to | 248 | * register address ID (e.g., that CM_FCLKEN2 corresponds to |
176 | * CM_IDLEST2). This is not true for all modules. No return value. | 249 | * CM_IDLEST2). This is not true for all modules. No return value. |
177 | */ | 250 | */ |
178 | void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg, | 251 | void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk, |
179 | u8 *idlest_bit, u8 *idlest_val) | 252 | void __iomem **idlest_reg, u8 *idlest_bit, u8 *idlest_val) |
180 | { | 253 | { |
181 | u32 r; | 254 | u32 r; |
182 | 255 | ||
@@ -198,16 +271,44 @@ void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg, | |||
198 | 271 | ||
199 | } | 272 | } |
200 | 273 | ||
201 | int omap2_dflt_clk_enable(struct clk *clk) | 274 | /** |
275 | * omap2_dflt_clk_enable - enable a clock in the hardware | ||
276 | * @hw: struct clk_hw * of the clock to enable | ||
277 | * | ||
278 | * Enable the clock @hw in the hardware. We first call into the OMAP | ||
279 | * clockdomain code to "enable" the corresponding clockdomain if this | ||
280 | * is the first enabled user of the clockdomain. Then program the | ||
281 | * hardware to enable the clock. Then wait for the IP block that uses | ||
282 | * this clock to leave idle (if applicable). Returns the error value | ||
283 | * from clkdm_clk_enable() if it terminated with an error, or -EINVAL | ||
284 | * if @hw has a null clock enable_reg, or zero upon success. | ||
285 | */ | ||
286 | int omap2_dflt_clk_enable(struct clk_hw *hw) | ||
202 | { | 287 | { |
288 | struct clk_hw_omap *clk; | ||
203 | u32 v; | 289 | u32 v; |
290 | int ret = 0; | ||
291 | |||
292 | clk = to_clk_hw_omap(hw); | ||
293 | |||
294 | if (clkdm_control && clk->clkdm) { | ||
295 | ret = clkdm_clk_enable(clk->clkdm, hw->clk); | ||
296 | if (ret) { | ||
297 | WARN(1, "%s: could not enable %s's clockdomain %s: %d\n", | ||
298 | __func__, __clk_get_name(hw->clk), | ||
299 | clk->clkdm->name, ret); | ||
300 | return ret; | ||
301 | } | ||
302 | } | ||
204 | 303 | ||
205 | if (unlikely(clk->enable_reg == NULL)) { | 304 | if (unlikely(clk->enable_reg == NULL)) { |
206 | pr_err("clock.c: Enable for %s without enable code\n", | 305 | pr_err("%s: %s missing enable_reg\n", __func__, |
207 | clk->name); | 306 | __clk_get_name(hw->clk)); |
208 | return 0; /* REVISIT: -EINVAL */ | 307 | ret = -EINVAL; |
308 | goto err; | ||
209 | } | 309 | } |
210 | 310 | ||
311 | /* FIXME should not have INVERT_ENABLE bit here */ | ||
211 | v = __raw_readl(clk->enable_reg); | 312 | v = __raw_readl(clk->enable_reg); |
212 | if (clk->flags & INVERT_ENABLE) | 313 | if (clk->flags & INVERT_ENABLE) |
213 | v &= ~(1 << clk->enable_bit); | 314 | v &= ~(1 << clk->enable_bit); |
@@ -216,22 +317,39 @@ int omap2_dflt_clk_enable(struct clk *clk) | |||
216 | __raw_writel(v, clk->enable_reg); | 317 | __raw_writel(v, clk->enable_reg); |
217 | v = __raw_readl(clk->enable_reg); /* OCP barrier */ | 318 | v = __raw_readl(clk->enable_reg); /* OCP barrier */ |
218 | 319 | ||
219 | if (clk->ops->find_idlest) | 320 | if (clk->ops && clk->ops->find_idlest) |
220 | _omap2_module_wait_ready(clk); | 321 | _omap2_module_wait_ready(clk); |
221 | 322 | ||
222 | return 0; | 323 | return 0; |
324 | |||
325 | err: | ||
326 | if (clkdm_control && clk->clkdm) | ||
327 | clkdm_clk_disable(clk->clkdm, hw->clk); | ||
328 | return ret; | ||
223 | } | 329 | } |
224 | 330 | ||
225 | void omap2_dflt_clk_disable(struct clk *clk) | 331 | /** |
332 | * omap2_dflt_clk_disable - disable a clock in the hardware | ||
333 | * @hw: struct clk_hw * of the clock to disable | ||
334 | * | ||
335 | * Disable the clock @hw in the hardware, and call into the OMAP | ||
336 | * clockdomain code to "disable" the corresponding clockdomain if all | ||
337 | * clocks/hwmods in that clockdomain are now disabled. No return | ||
338 | * value. | ||
339 | */ | ||
340 | void omap2_dflt_clk_disable(struct clk_hw *hw) | ||
226 | { | 341 | { |
342 | struct clk_hw_omap *clk; | ||
227 | u32 v; | 343 | u32 v; |
228 | 344 | ||
345 | clk = to_clk_hw_omap(hw); | ||
229 | if (!clk->enable_reg) { | 346 | if (!clk->enable_reg) { |
230 | /* | 347 | /* |
231 | * 'Independent' here refers to a clock which is not | 348 | * 'independent' here refers to a clock which is not |
232 | * controlled by its parent. | 349 | * controlled by its parent. |
233 | */ | 350 | */ |
234 | pr_err("clock: clk_disable called on independent clock %s which has no enable_reg\n", clk->name); | 351 | pr_err("%s: independent clock %s has no enable_reg\n", |
352 | __func__, __clk_get_name(hw->clk)); | ||
235 | return; | 353 | return; |
236 | } | 354 | } |
237 | 355 | ||
@@ -242,191 +360,213 @@ void omap2_dflt_clk_disable(struct clk *clk) | |||
242 | v &= ~(1 << clk->enable_bit); | 360 | v &= ~(1 << clk->enable_bit); |
243 | __raw_writel(v, clk->enable_reg); | 361 | __raw_writel(v, clk->enable_reg); |
244 | /* No OCP barrier needed here since it is a disable operation */ | 362 | /* No OCP barrier needed here since it is a disable operation */ |
245 | } | ||
246 | |||
247 | const struct clkops clkops_omap2_dflt_wait = { | ||
248 | .enable = omap2_dflt_clk_enable, | ||
249 | .disable = omap2_dflt_clk_disable, | ||
250 | .find_companion = omap2_clk_dflt_find_companion, | ||
251 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
252 | }; | ||
253 | 363 | ||
254 | const struct clkops clkops_omap2_dflt = { | 364 | if (clkdm_control && clk->clkdm) |
255 | .enable = omap2_dflt_clk_enable, | 365 | clkdm_clk_disable(clk->clkdm, hw->clk); |
256 | .disable = omap2_dflt_clk_disable, | 366 | } |
257 | }; | ||
258 | 367 | ||
259 | /** | 368 | /** |
260 | * omap2_clk_disable - disable a clock, if the system is not using it | 369 | * omap2_clkops_enable_clkdm - increment usecount on clkdm of @hw |
261 | * @clk: struct clk * to disable | 370 | * @hw: struct clk_hw * of the clock being enabled |
262 | * | 371 | * |
263 | * Decrements the usecount on struct clk @clk. If there are no users | 372 | * Increment the usecount of the clockdomain of the clock pointed to |
264 | * left, call the clkops-specific clock disable function to disable it | 373 | * by @hw; if the usecount is 1, the clockdomain will be "enabled." |
265 | * in hardware. If the clock is part of a clockdomain (which they all | 374 | * Only needed for clocks that don't use omap2_dflt_clk_enable() as |
266 | * should be), request that the clockdomain be disabled. (It too has | 375 | * their enable function pointer. Passes along the return value of |
267 | * a usecount, and so will not be disabled in the hardware until it no | 376 | * clkdm_clk_enable(), -EINVAL if @hw is not associated with a |
268 | * longer has any users.) If the clock has a parent clock (most of | 377 | * clockdomain, or 0 if clock framework-based clockdomain control is |
269 | * them do), then call ourselves, recursing on the parent clock. This | 378 | * not implemented. |
270 | * can cause an entire branch of the clock tree to be powered off by | ||
271 | * simply disabling one clock. Intended to be called with the clockfw_lock | ||
272 | * spinlock held. No return value. | ||
273 | */ | 379 | */ |
274 | void omap2_clk_disable(struct clk *clk) | 380 | int omap2_clkops_enable_clkdm(struct clk_hw *hw) |
275 | { | 381 | { |
276 | if (clk->usecount == 0) { | 382 | struct clk_hw_omap *clk; |
277 | WARN(1, "clock: %s: omap2_clk_disable() called, but usecount already 0?", clk->name); | 383 | int ret = 0; |
278 | return; | ||
279 | } | ||
280 | 384 | ||
281 | pr_debug("clock: %s: decrementing usecount\n", clk->name); | 385 | clk = to_clk_hw_omap(hw); |
282 | 386 | ||
283 | clk->usecount--; | 387 | if (unlikely(!clk->clkdm)) { |
284 | 388 | pr_err("%s: %s: no clkdm set ?!\n", __func__, | |
285 | if (clk->usecount > 0) | 389 | __clk_get_name(hw->clk)); |
286 | return; | 390 | return -EINVAL; |
391 | } | ||
287 | 392 | ||
288 | pr_debug("clock: %s: disabling in hardware\n", clk->name); | 393 | if (unlikely(clk->enable_reg)) |
394 | pr_err("%s: %s: should use dflt_clk_enable ?!\n", __func__, | ||
395 | __clk_get_name(hw->clk)); | ||
289 | 396 | ||
290 | if (clk->ops && clk->ops->disable) { | 397 | if (!clkdm_control) { |
291 | trace_clock_disable(clk->name, 0, smp_processor_id()); | 398 | pr_err("%s: %s: clkfw-based clockdomain control disabled ?!\n", |
292 | clk->ops->disable(clk); | 399 | __func__, __clk_get_name(hw->clk)); |
400 | return 0; | ||
293 | } | 401 | } |
294 | 402 | ||
295 | if (clkdm_control && clk->clkdm) | 403 | ret = clkdm_clk_enable(clk->clkdm, hw->clk); |
296 | clkdm_clk_disable(clk->clkdm, clk); | 404 | WARN(ret, "%s: could not enable %s's clockdomain %s: %d\n", |
405 | __func__, __clk_get_name(hw->clk), clk->clkdm->name, ret); | ||
297 | 406 | ||
298 | if (clk->parent) | 407 | return ret; |
299 | omap2_clk_disable(clk->parent); | ||
300 | } | 408 | } |
301 | 409 | ||
302 | /** | 410 | /** |
303 | * omap2_clk_enable - request that the system enable a clock | 411 | * omap2_clkops_disable_clkdm - decrement usecount on clkdm of @hw |
304 | * @clk: struct clk * to enable | 412 | * @hw: struct clk_hw * of the clock being disabled |
305 | * | 413 | * |
306 | * Increments the usecount on struct clk @clk. If there were no users | 414 | * Decrement the usecount of the clockdomain of the clock pointed to |
307 | * previously, then recurse up the clock tree, enabling all of the | 415 | * by @hw; if the usecount is 0, the clockdomain will be "disabled." |
308 | * clock's parents and all of the parent clockdomains, and finally, | 416 | * Only needed for clocks that don't use omap2_dflt_clk_disable() as their |
309 | * enabling @clk's clockdomain, and @clk itself. Intended to be | 417 | * disable function pointer. No return value. |
310 | * called with the clockfw_lock spinlock held. Returns 0 upon success | ||
311 | * or a negative error code upon failure. | ||
312 | */ | 418 | */ |
313 | int omap2_clk_enable(struct clk *clk) | 419 | void omap2_clkops_disable_clkdm(struct clk_hw *hw) |
314 | { | 420 | { |
315 | int ret; | 421 | struct clk_hw_omap *clk; |
316 | |||
317 | pr_debug("clock: %s: incrementing usecount\n", clk->name); | ||
318 | |||
319 | clk->usecount++; | ||
320 | |||
321 | if (clk->usecount > 1) | ||
322 | return 0; | ||
323 | 422 | ||
324 | pr_debug("clock: %s: enabling in hardware\n", clk->name); | 423 | clk = to_clk_hw_omap(hw); |
325 | 424 | ||
326 | if (clk->parent) { | 425 | if (unlikely(!clk->clkdm)) { |
327 | ret = omap2_clk_enable(clk->parent); | 426 | pr_err("%s: %s: no clkdm set ?!\n", __func__, |
328 | if (ret) { | 427 | __clk_get_name(hw->clk)); |
329 | WARN(1, "clock: %s: could not enable parent %s: %d\n", | 428 | return; |
330 | clk->name, clk->parent->name, ret); | ||
331 | goto oce_err1; | ||
332 | } | ||
333 | } | 429 | } |
334 | 430 | ||
335 | if (clkdm_control && clk->clkdm) { | 431 | if (unlikely(clk->enable_reg)) |
336 | ret = clkdm_clk_enable(clk->clkdm, clk); | 432 | pr_err("%s: %s: should use dflt_clk_disable ?!\n", __func__, |
337 | if (ret) { | 433 | __clk_get_name(hw->clk)); |
338 | WARN(1, "clock: %s: could not enable clockdomain %s: %d\n", | ||
339 | clk->name, clk->clkdm->name, ret); | ||
340 | goto oce_err2; | ||
341 | } | ||
342 | } | ||
343 | 434 | ||
344 | if (clk->ops && clk->ops->enable) { | 435 | if (!clkdm_control) { |
345 | trace_clock_enable(clk->name, 1, smp_processor_id()); | 436 | pr_err("%s: %s: clkfw-based clockdomain control disabled ?!\n", |
346 | ret = clk->ops->enable(clk); | 437 | __func__, __clk_get_name(hw->clk)); |
347 | if (ret) { | 438 | return; |
348 | WARN(1, "clock: %s: could not enable: %d\n", | ||
349 | clk->name, ret); | ||
350 | goto oce_err3; | ||
351 | } | ||
352 | } | 439 | } |
353 | 440 | ||
354 | return 0; | 441 | clkdm_clk_disable(clk->clkdm, hw->clk); |
355 | |||
356 | oce_err3: | ||
357 | if (clkdm_control && clk->clkdm) | ||
358 | clkdm_clk_disable(clk->clkdm, clk); | ||
359 | oce_err2: | ||
360 | if (clk->parent) | ||
361 | omap2_clk_disable(clk->parent); | ||
362 | oce_err1: | ||
363 | clk->usecount--; | ||
364 | |||
365 | return ret; | ||
366 | } | 442 | } |
367 | 443 | ||
368 | /* Given a clock and a rate apply a clock specific rounding function */ | 444 | /** |
369 | long omap2_clk_round_rate(struct clk *clk, unsigned long rate) | 445 | * omap2_dflt_clk_is_enabled - is clock enabled in the hardware? |
446 | * @hw: struct clk_hw * to check | ||
447 | * | ||
448 | * Return 1 if the clock represented by @hw is enabled in the | ||
449 | * hardware, or 0 otherwise. Intended for use in the struct | ||
450 | * clk_ops.is_enabled function pointer. | ||
451 | */ | ||
452 | int omap2_dflt_clk_is_enabled(struct clk_hw *hw) | ||
370 | { | 453 | { |
371 | if (clk->round_rate) | 454 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); |
372 | return clk->round_rate(clk, rate); | 455 | u32 v; |
456 | |||
457 | v = __raw_readl(clk->enable_reg); | ||
458 | |||
459 | if (clk->flags & INVERT_ENABLE) | ||
460 | v ^= BIT(clk->enable_bit); | ||
461 | |||
462 | v &= BIT(clk->enable_bit); | ||
373 | 463 | ||
374 | return clk->rate; | 464 | return v ? 1 : 0; |
375 | } | 465 | } |
376 | 466 | ||
377 | /* Set the clock rate for a clock source */ | 467 | static int __initdata mpurate; |
378 | int omap2_clk_set_rate(struct clk *clk, unsigned long rate) | 468 | |
469 | /* | ||
470 | * By default we use the rate set by the bootloader. | ||
471 | * You can override this with mpurate= cmdline option. | ||
472 | */ | ||
473 | static int __init omap_clk_setup(char *str) | ||
379 | { | 474 | { |
380 | int ret = -EINVAL; | 475 | get_option(&str, &mpurate); |
381 | 476 | ||
382 | pr_debug("clock: set_rate for clock %s to rate %ld\n", clk->name, rate); | 477 | if (!mpurate) |
478 | return 1; | ||
383 | 479 | ||
384 | /* dpll_ck, core_ck, virt_prcm_set; plus all clksel clocks */ | 480 | if (mpurate < 1000) |
385 | if (clk->set_rate) { | 481 | mpurate *= 1000000; |
386 | trace_clock_set_rate(clk->name, rate, smp_processor_id()); | ||
387 | ret = clk->set_rate(clk, rate); | ||
388 | } | ||
389 | 482 | ||
390 | return ret; | 483 | return 1; |
391 | } | 484 | } |
485 | __setup("mpurate=", omap_clk_setup); | ||
392 | 486 | ||
393 | int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent) | 487 | /** |
488 | * omap2_init_clk_hw_omap_clocks - initialize an OMAP clock | ||
489 | * @clk: struct clk * to initialize | ||
490 | * | ||
491 | * Add an OMAP clock @clk to the internal list of OMAP clocks. Used | ||
492 | * temporarily for autoidle handling, until this support can be | ||
493 | * integrated into the common clock framework code in some way. No | ||
494 | * return value. | ||
495 | */ | ||
496 | void omap2_init_clk_hw_omap_clocks(struct clk *clk) | ||
394 | { | 497 | { |
395 | if (!clk->clksel) | 498 | struct clk_hw_omap *c; |
396 | return -EINVAL; | ||
397 | 499 | ||
398 | if (clk->parent == new_parent) | 500 | if (__clk_get_flags(clk) & CLK_IS_BASIC) |
399 | return 0; | 501 | return; |
400 | 502 | ||
401 | return omap2_clksel_set_parent(clk, new_parent); | 503 | c = to_clk_hw_omap(__clk_get_hw(clk)); |
504 | list_add(&c->node, &clk_hw_omap_clocks); | ||
402 | } | 505 | } |
403 | 506 | ||
404 | /* | 507 | /** |
405 | * OMAP2+ clock reset and init functions | 508 | * omap2_clk_enable_autoidle_all - enable autoidle on all OMAP clocks that |
509 | * support it | ||
510 | * | ||
511 | * Enable clock autoidle on all OMAP clocks that have allow_idle | ||
512 | * function pointers associated with them. This function is intended | ||
513 | * to be temporary until support for this is added to the common clock | ||
514 | * code. Returns 0. | ||
406 | */ | 515 | */ |
516 | int omap2_clk_enable_autoidle_all(void) | ||
517 | { | ||
518 | struct clk_hw_omap *c; | ||
519 | |||
520 | list_for_each_entry(c, &clk_hw_omap_clocks, node) | ||
521 | if (c->ops && c->ops->allow_idle) | ||
522 | c->ops->allow_idle(c); | ||
523 | return 0; | ||
524 | } | ||
407 | 525 | ||
408 | #ifdef CONFIG_OMAP_RESET_CLOCKS | 526 | /** |
409 | void omap2_clk_disable_unused(struct clk *clk) | 527 | * omap2_clk_disable_autoidle_all - disable autoidle on all OMAP clocks that |
528 | * support it | ||
529 | * | ||
530 | * Disable clock autoidle on all OMAP clocks that have allow_idle | ||
531 | * function pointers associated with them. This function is intended | ||
532 | * to be temporary until support for this is added to the common clock | ||
533 | * code. Returns 0. | ||
534 | */ | ||
535 | int omap2_clk_disable_autoidle_all(void) | ||
410 | { | 536 | { |
411 | u32 regval32, v; | 537 | struct clk_hw_omap *c; |
412 | 538 | ||
413 | v = (clk->flags & INVERT_ENABLE) ? (1 << clk->enable_bit) : 0; | 539 | list_for_each_entry(c, &clk_hw_omap_clocks, node) |
540 | if (c->ops && c->ops->deny_idle) | ||
541 | c->ops->deny_idle(c); | ||
542 | return 0; | ||
543 | } | ||
414 | 544 | ||
415 | regval32 = __raw_readl(clk->enable_reg); | 545 | /** |
416 | if ((regval32 & (1 << clk->enable_bit)) == v) | 546 | * omap2_clk_enable_init_clocks - prepare & enable a list of clocks |
417 | return; | 547 | * @clk_names: ptr to an array of strings of clock names to enable |
548 | * @num_clocks: number of clock names in @clk_names | ||
549 | * | ||
550 | * Prepare and enable a list of clocks, named by @clk_names. No | ||
551 | * return value. XXX Deprecated; only needed until these clocks are | ||
552 | * properly claimed and enabled by the drivers or core code that uses | ||
553 | * them. XXX What code disables & calls clk_put on these clocks? | ||
554 | */ | ||
555 | void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks) | ||
556 | { | ||
557 | struct clk *init_clk; | ||
558 | int i; | ||
418 | 559 | ||
419 | pr_debug("Disabling unused clock \"%s\"\n", clk->name); | 560 | for (i = 0; i < num_clocks; i++) { |
420 | if (cpu_is_omap34xx()) { | 561 | init_clk = clk_get(NULL, clk_names[i]); |
421 | omap2_clk_enable(clk); | 562 | clk_prepare_enable(init_clk); |
422 | omap2_clk_disable(clk); | ||
423 | } else { | ||
424 | clk->ops->disable(clk); | ||
425 | } | 563 | } |
426 | if (clk->clkdm != NULL) | ||
427 | pwrdm_state_switch(clk->clkdm->pwrdm.ptr); | ||
428 | } | 564 | } |
429 | #endif | 565 | |
566 | const struct clk_hw_omap_ops clkhwops_wait = { | ||
567 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
568 | .find_companion = omap2_clk_dflt_find_companion, | ||
569 | }; | ||
430 | 570 | ||
431 | /** | 571 | /** |
432 | * omap2_clk_switch_mpurate_at_boot - switch ARM MPU rate by boot-time argument | 572 | * omap2_clk_switch_mpurate_at_boot - switch ARM MPU rate by boot-time argument |
@@ -458,14 +598,12 @@ int __init omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name) | |||
458 | r = clk_set_rate(mpurate_ck, mpurate); | 598 | r = clk_set_rate(mpurate_ck, mpurate); |
459 | if (IS_ERR_VALUE(r)) { | 599 | if (IS_ERR_VALUE(r)) { |
460 | WARN(1, "clock: %s: unable to set MPU rate to %d: %d\n", | 600 | WARN(1, "clock: %s: unable to set MPU rate to %d: %d\n", |
461 | mpurate_ck->name, mpurate, r); | 601 | mpurate_ck_name, mpurate, r); |
462 | clk_put(mpurate_ck); | 602 | clk_put(mpurate_ck); |
463 | return -EINVAL; | 603 | return -EINVAL; |
464 | } | 604 | } |
465 | 605 | ||
466 | calibrate_delay(); | 606 | calibrate_delay(); |
467 | recalculate_root_clocks(); | ||
468 | |||
469 | clk_put(mpurate_ck); | 607 | clk_put(mpurate_ck); |
470 | 608 | ||
471 | return 0; | 609 | return 0; |
@@ -509,15 +647,3 @@ void __init omap2_clk_print_new_rates(const char *hfclkin_ck_name, | |||
509 | (clk_get_rate(core_ck) / 1000000), | 647 | (clk_get_rate(core_ck) / 1000000), |
510 | (clk_get_rate(mpu_ck) / 1000000)); | 648 | (clk_get_rate(mpu_ck) / 1000000)); |
511 | } | 649 | } |
512 | |||
513 | /* Common data */ | ||
514 | |||
515 | struct clk_functions omap2_clk_functions = { | ||
516 | .clk_enable = omap2_clk_enable, | ||
517 | .clk_disable = omap2_clk_disable, | ||
518 | .clk_round_rate = omap2_clk_round_rate, | ||
519 | .clk_set_rate = omap2_clk_set_rate, | ||
520 | .clk_set_parent = omap2_clk_set_parent, | ||
521 | .clk_disable_unused = omap2_clk_disable_unused, | ||
522 | }; | ||
523 | |||
diff --git a/arch/arm/mach-omap2/clock.h b/arch/arm/mach-omap2/clock.h index 35ec5f3d9a73..9917f793c3b6 100644 --- a/arch/arm/mach-omap2/clock.h +++ b/arch/arm/mach-omap2/clock.h | |||
@@ -17,8 +17,311 @@ | |||
17 | #define __ARCH_ARM_MACH_OMAP2_CLOCK_H | 17 | #define __ARCH_ARM_MACH_OMAP2_CLOCK_H |
18 | 18 | ||
19 | #include <linux/kernel.h> | 19 | #include <linux/kernel.h> |
20 | #include <linux/list.h> | ||
20 | 21 | ||
21 | #include <plat/clock.h> | 22 | #include <linux/clkdev.h> |
23 | #include <linux/clk-provider.h> | ||
24 | |||
25 | struct omap_clk { | ||
26 | u16 cpu; | ||
27 | struct clk_lookup lk; | ||
28 | }; | ||
29 | |||
30 | #define CLK(dev, con, ck, cp) \ | ||
31 | { \ | ||
32 | .cpu = cp, \ | ||
33 | .lk = { \ | ||
34 | .dev_id = dev, \ | ||
35 | .con_id = con, \ | ||
36 | .clk = ck, \ | ||
37 | }, \ | ||
38 | } | ||
39 | |||
40 | /* Platform flags for the clkdev-OMAP integration code */ | ||
41 | #define CK_242X (1 << 0) | ||
42 | #define CK_243X (1 << 1) /* 243x, 253x */ | ||
43 | #define CK_3430ES1 (1 << 2) /* 34xxES1 only */ | ||
44 | #define CK_3430ES2PLUS (1 << 3) /* 34xxES2, ES3, non-Sitara 35xx only */ | ||
45 | #define CK_AM35XX (1 << 4) /* Sitara AM35xx */ | ||
46 | #define CK_36XX (1 << 5) /* 36xx/37xx-specific clocks */ | ||
47 | #define CK_443X (1 << 6) | ||
48 | #define CK_TI816X (1 << 7) | ||
49 | #define CK_446X (1 << 8) | ||
50 | #define CK_AM33XX (1 << 9) /* AM33xx specific clocks */ | ||
51 | |||
52 | |||
53 | #define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS) | ||
54 | #define CK_3XXX (CK_34XX | CK_AM35XX | CK_36XX) | ||
55 | |||
56 | struct clockdomain; | ||
57 | #define to_clk_hw_omap(_hw) container_of(_hw, struct clk_hw_omap, hw) | ||
58 | |||
59 | #define DEFINE_STRUCT_CLK(_name, _parent_array_name, _clkops_name) \ | ||
60 | static struct clk _name = { \ | ||
61 | .name = #_name, \ | ||
62 | .hw = &_name##_hw.hw, \ | ||
63 | .parent_names = _parent_array_name, \ | ||
64 | .num_parents = ARRAY_SIZE(_parent_array_name), \ | ||
65 | .ops = &_clkops_name, \ | ||
66 | }; | ||
67 | |||
68 | #define DEFINE_STRUCT_CLK_HW_OMAP(_name, _clkdm_name) \ | ||
69 | static struct clk_hw_omap _name##_hw = { \ | ||
70 | .hw = { \ | ||
71 | .clk = &_name, \ | ||
72 | }, \ | ||
73 | .clkdm_name = _clkdm_name, \ | ||
74 | }; | ||
75 | |||
76 | #define DEFINE_CLK_OMAP_MUX(_name, _clkdm_name, _clksel, \ | ||
77 | _clksel_reg, _clksel_mask, \ | ||
78 | _parent_names, _ops) \ | ||
79 | static struct clk _name; \ | ||
80 | static struct clk_hw_omap _name##_hw = { \ | ||
81 | .hw = { \ | ||
82 | .clk = &_name, \ | ||
83 | }, \ | ||
84 | .clksel = _clksel, \ | ||
85 | .clksel_reg = _clksel_reg, \ | ||
86 | .clksel_mask = _clksel_mask, \ | ||
87 | .clkdm_name = _clkdm_name, \ | ||
88 | }; \ | ||
89 | DEFINE_STRUCT_CLK(_name, _parent_names, _ops); | ||
90 | |||
91 | #define DEFINE_CLK_OMAP_MUX_GATE(_name, _clkdm_name, _clksel, \ | ||
92 | _clksel_reg, _clksel_mask, \ | ||
93 | _enable_reg, _enable_bit, \ | ||
94 | _hwops, _parent_names, _ops) \ | ||
95 | static struct clk _name; \ | ||
96 | static struct clk_hw_omap _name##_hw = { \ | ||
97 | .hw = { \ | ||
98 | .clk = &_name, \ | ||
99 | }, \ | ||
100 | .ops = _hwops, \ | ||
101 | .enable_reg = _enable_reg, \ | ||
102 | .enable_bit = _enable_bit, \ | ||
103 | .clksel = _clksel, \ | ||
104 | .clksel_reg = _clksel_reg, \ | ||
105 | .clksel_mask = _clksel_mask, \ | ||
106 | .clkdm_name = _clkdm_name, \ | ||
107 | }; \ | ||
108 | DEFINE_STRUCT_CLK(_name, _parent_names, _ops); | ||
109 | |||
110 | #define DEFINE_CLK_OMAP_HSDIVIDER(_name, _parent_name, \ | ||
111 | _parent_ptr, _flags, \ | ||
112 | _clksel_reg, _clksel_mask) \ | ||
113 | static const struct clksel _name##_div[] = { \ | ||
114 | { \ | ||
115 | .parent = _parent_ptr, \ | ||
116 | .rates = div31_1to31_rates \ | ||
117 | }, \ | ||
118 | { .parent = NULL }, \ | ||
119 | }; \ | ||
120 | static struct clk _name; \ | ||
121 | static const char *_name##_parent_names[] = { \ | ||
122 | _parent_name, \ | ||
123 | }; \ | ||
124 | static struct clk_hw_omap _name##_hw = { \ | ||
125 | .hw = { \ | ||
126 | .clk = &_name, \ | ||
127 | }, \ | ||
128 | .clksel = _name##_div, \ | ||
129 | .clksel_reg = _clksel_reg, \ | ||
130 | .clksel_mask = _clksel_mask, \ | ||
131 | .ops = &clkhwops_omap4_dpllmx, \ | ||
132 | }; \ | ||
133 | DEFINE_STRUCT_CLK(_name, _name##_parent_names, omap_hsdivider_ops); | ||
134 | |||
135 | /* struct clksel_rate.flags possibilities */ | ||
136 | #define RATE_IN_242X (1 << 0) | ||
137 | #define RATE_IN_243X (1 << 1) | ||
138 | #define RATE_IN_3430ES1 (1 << 2) /* 3430ES1 rates only */ | ||
139 | #define RATE_IN_3430ES2PLUS (1 << 3) /* 3430 ES >= 2 rates only */ | ||
140 | #define RATE_IN_36XX (1 << 4) | ||
141 | #define RATE_IN_4430 (1 << 5) | ||
142 | #define RATE_IN_TI816X (1 << 6) | ||
143 | #define RATE_IN_4460 (1 << 7) | ||
144 | #define RATE_IN_AM33XX (1 << 8) | ||
145 | #define RATE_IN_TI814X (1 << 9) | ||
146 | |||
147 | #define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X) | ||
148 | #define RATE_IN_34XX (RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS) | ||
149 | #define RATE_IN_3XXX (RATE_IN_34XX | RATE_IN_36XX) | ||
150 | #define RATE_IN_44XX (RATE_IN_4430 | RATE_IN_4460) | ||
151 | |||
152 | /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */ | ||
153 | #define RATE_IN_3430ES2PLUS_36XX (RATE_IN_3430ES2PLUS | RATE_IN_36XX) | ||
154 | |||
155 | |||
156 | /** | ||
157 | * struct clksel_rate - register bitfield values corresponding to clk divisors | ||
158 | * @val: register bitfield value (shifted to bit 0) | ||
159 | * @div: clock divisor corresponding to @val | ||
160 | * @flags: (see "struct clksel_rate.flags possibilities" above) | ||
161 | * | ||
162 | * @val should match the value of a read from struct clk.clksel_reg | ||
163 | * AND'ed with struct clk.clksel_mask, shifted right to bit 0. | ||
164 | * | ||
165 | * @div is the divisor that should be applied to the parent clock's rate | ||
166 | * to produce the current clock's rate. | ||
167 | */ | ||
168 | struct clksel_rate { | ||
169 | u32 val; | ||
170 | u8 div; | ||
171 | u16 flags; | ||
172 | }; | ||
173 | |||
174 | /** | ||
175 | * struct clksel - available parent clocks, and a pointer to their divisors | ||
176 | * @parent: struct clk * to a possible parent clock | ||
177 | * @rates: available divisors for this parent clock | ||
178 | * | ||
179 | * A struct clksel is always associated with one or more struct clks | ||
180 | * and one or more struct clksel_rates. | ||
181 | */ | ||
182 | struct clksel { | ||
183 | struct clk *parent; | ||
184 | const struct clksel_rate *rates; | ||
185 | }; | ||
186 | |||
187 | /** | ||
188 | * struct dpll_data - DPLL registers and integration data | ||
189 | * @mult_div1_reg: register containing the DPLL M and N bitfields | ||
190 | * @mult_mask: mask of the DPLL M bitfield in @mult_div1_reg | ||
191 | * @div1_mask: mask of the DPLL N bitfield in @mult_div1_reg | ||
192 | * @clk_bypass: struct clk pointer to the clock's bypass clock input | ||
193 | * @clk_ref: struct clk pointer to the clock's reference clock input | ||
194 | * @control_reg: register containing the DPLL mode bitfield | ||
195 | * @enable_mask: mask of the DPLL mode bitfield in @control_reg | ||
196 | * @last_rounded_rate: cache of the last rate result of omap2_dpll_round_rate() | ||
197 | * @last_rounded_m: cache of the last M result of omap2_dpll_round_rate() | ||
198 | * @max_multiplier: maximum valid non-bypass multiplier value (actual) | ||
199 | * @last_rounded_n: cache of the last N result of omap2_dpll_round_rate() | ||
200 | * @min_divider: minimum valid non-bypass divider value (actual) | ||
201 | * @max_divider: maximum valid non-bypass divider value (actual) | ||
202 | * @modes: possible values of @enable_mask | ||
203 | * @autoidle_reg: register containing the DPLL autoidle mode bitfield | ||
204 | * @idlest_reg: register containing the DPLL idle status bitfield | ||
205 | * @autoidle_mask: mask of the DPLL autoidle mode bitfield in @autoidle_reg | ||
206 | * @freqsel_mask: mask of the DPLL jitter correction bitfield in @control_reg | ||
207 | * @idlest_mask: mask of the DPLL idle status bitfield in @idlest_reg | ||
208 | * @auto_recal_bit: bitshift of the driftguard enable bit in @control_reg | ||
209 | * @recal_en_bit: bitshift of the PRM_IRQENABLE_* bit for recalibration IRQs | ||
210 | * @recal_st_bit: bitshift of the PRM_IRQSTATUS_* bit for recalibration IRQs | ||
211 | * @flags: DPLL type/features (see below) | ||
212 | * | ||
213 | * Possible values for @flags: | ||
214 | * DPLL_J_TYPE: "J-type DPLL" (only some 36xx, 4xxx DPLLs) | ||
215 | * | ||
216 | * @freqsel_mask is only used on the OMAP34xx family and AM35xx. | ||
217 | * | ||
218 | * XXX Some DPLLs have multiple bypass inputs, so it's not technically | ||
219 | * correct to only have one @clk_bypass pointer. | ||
220 | * | ||
221 | * XXX The runtime-variable fields (@last_rounded_rate, @last_rounded_m, | ||
222 | * @last_rounded_n) should be separated from the runtime-fixed fields | ||
223 | * and placed into a different structure, so that the runtime-fixed data | ||
224 | * can be placed into read-only space. | ||
225 | */ | ||
226 | struct dpll_data { | ||
227 | void __iomem *mult_div1_reg; | ||
228 | u32 mult_mask; | ||
229 | u32 div1_mask; | ||
230 | struct clk *clk_bypass; | ||
231 | struct clk *clk_ref; | ||
232 | void __iomem *control_reg; | ||
233 | u32 enable_mask; | ||
234 | unsigned long last_rounded_rate; | ||
235 | u16 last_rounded_m; | ||
236 | u16 max_multiplier; | ||
237 | u8 last_rounded_n; | ||
238 | u8 min_divider; | ||
239 | u16 max_divider; | ||
240 | u8 modes; | ||
241 | void __iomem *autoidle_reg; | ||
242 | void __iomem *idlest_reg; | ||
243 | u32 autoidle_mask; | ||
244 | u32 freqsel_mask; | ||
245 | u32 idlest_mask; | ||
246 | u32 dco_mask; | ||
247 | u32 sddiv_mask; | ||
248 | u8 auto_recal_bit; | ||
249 | u8 recal_en_bit; | ||
250 | u8 recal_st_bit; | ||
251 | u8 flags; | ||
252 | }; | ||
253 | |||
254 | /* | ||
255 | * struct clk.flags possibilities | ||
256 | * | ||
257 | * XXX document the rest of the clock flags here | ||
258 | * | ||
259 | * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL | ||
260 | * bits share the same register. This flag allows the | ||
261 | * omap4_dpllmx*() code to determine which GATE_CTRL bit field | ||
262 | * should be used. This is a temporary solution - a better approach | ||
263 | * would be to associate clock type-specific data with the clock, | ||
264 | * similar to the struct dpll_data approach. | ||
265 | */ | ||
266 | #define ENABLE_REG_32BIT (1 << 0) /* Use 32-bit access */ | ||
267 | #define CLOCK_IDLE_CONTROL (1 << 1) | ||
268 | #define CLOCK_NO_IDLE_PARENT (1 << 2) | ||
269 | #define ENABLE_ON_INIT (1 << 3) /* Enable upon framework init */ | ||
270 | #define INVERT_ENABLE (1 << 4) /* 0 enables, 1 disables */ | ||
271 | #define CLOCK_CLKOUTX2 (1 << 5) | ||
272 | |||
273 | /** | ||
274 | * struct clk_hw_omap - OMAP struct clk | ||
275 | * @node: list_head connecting this clock into the full clock list | ||
276 | * @enable_reg: register to write to enable the clock (see @enable_bit) | ||
277 | * @enable_bit: bitshift to write to enable/disable the clock (see @enable_reg) | ||
278 | * @flags: see "struct clk.flags possibilities" above | ||
279 | * @clksel_reg: for clksel clks, register va containing src/divisor select | ||
280 | * @clksel_mask: bitmask in @clksel_reg for the src/divisor selector | ||
281 | * @clksel: for clksel clks, pointer to struct clksel for this clock | ||
282 | * @dpll_data: for DPLLs, pointer to struct dpll_data for this clock | ||
283 | * @clkdm_name: clockdomain name that this clock is contained in | ||
284 | * @clkdm: pointer to struct clockdomain, resolved from @clkdm_name at runtime | ||
285 | * @rate_offset: bitshift for rate selection bitfield (OMAP1 only) | ||
286 | * @src_offset: bitshift for source selection bitfield (OMAP1 only) | ||
287 | * | ||
288 | * XXX @rate_offset, @src_offset should probably be removed and OMAP1 | ||
289 | * clock code converted to use clksel. | ||
290 | * | ||
291 | */ | ||
292 | |||
293 | struct clk_hw_omap_ops; | ||
294 | |||
295 | struct clk_hw_omap { | ||
296 | struct clk_hw hw; | ||
297 | struct list_head node; | ||
298 | unsigned long fixed_rate; | ||
299 | u8 fixed_div; | ||
300 | void __iomem *enable_reg; | ||
301 | u8 enable_bit; | ||
302 | u8 flags; | ||
303 | void __iomem *clksel_reg; | ||
304 | u32 clksel_mask; | ||
305 | const struct clksel *clksel; | ||
306 | struct dpll_data *dpll_data; | ||
307 | const char *clkdm_name; | ||
308 | struct clockdomain *clkdm; | ||
309 | const struct clk_hw_omap_ops *ops; | ||
310 | }; | ||
311 | |||
312 | struct clk_hw_omap_ops { | ||
313 | void (*find_idlest)(struct clk_hw_omap *oclk, | ||
314 | void __iomem **idlest_reg, | ||
315 | u8 *idlest_bit, u8 *idlest_val); | ||
316 | void (*find_companion)(struct clk_hw_omap *oclk, | ||
317 | void __iomem **other_reg, | ||
318 | u8 *other_bit); | ||
319 | void (*allow_idle)(struct clk_hw_omap *oclk); | ||
320 | void (*deny_idle)(struct clk_hw_omap *oclk); | ||
321 | }; | ||
322 | |||
323 | unsigned long omap_fixed_divisor_recalc(struct clk_hw *hw, | ||
324 | unsigned long parent_rate); | ||
22 | 325 | ||
23 | /* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */ | 326 | /* CM_CLKSEL2_PLL.CORE_CLK_SRC bits (2XXX) */ |
24 | #define CORE_CLK_SRC_32K 0x0 | 327 | #define CORE_CLK_SRC_32K 0x0 |
@@ -49,84 +352,62 @@ | |||
49 | /* DPLL Type and DCO Selection Flags */ | 352 | /* DPLL Type and DCO Selection Flags */ |
50 | #define DPLL_J_TYPE 0x1 | 353 | #define DPLL_J_TYPE 0x1 |
51 | 354 | ||
52 | int omap2_clk_enable(struct clk *clk); | 355 | long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, |
53 | void omap2_clk_disable(struct clk *clk); | 356 | unsigned long *parent_rate); |
54 | long omap2_clk_round_rate(struct clk *clk, unsigned long rate); | 357 | unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate); |
55 | int omap2_clk_set_rate(struct clk *clk, unsigned long rate); | 358 | int omap3_noncore_dpll_enable(struct clk_hw *hw); |
56 | int omap2_clk_set_parent(struct clk *clk, struct clk *new_parent); | 359 | void omap3_noncore_dpll_disable(struct clk_hw *hw); |
57 | long omap2_dpll_round_rate(struct clk *clk, unsigned long target_rate); | 360 | int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate, |
58 | unsigned long omap3_dpll_recalc(struct clk *clk); | 361 | unsigned long parent_rate); |
59 | unsigned long omap3_clkoutx2_recalc(struct clk *clk); | 362 | u32 omap3_dpll_autoidle_read(struct clk_hw_omap *clk); |
60 | void omap3_dpll_allow_idle(struct clk *clk); | 363 | void omap3_dpll_allow_idle(struct clk_hw_omap *clk); |
61 | void omap3_dpll_deny_idle(struct clk *clk); | 364 | void omap3_dpll_deny_idle(struct clk_hw_omap *clk); |
62 | u32 omap3_dpll_autoidle_read(struct clk *clk); | 365 | unsigned long omap3_clkoutx2_recalc(struct clk_hw *hw, |
63 | int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate); | 366 | unsigned long parent_rate); |
64 | int omap3_noncore_dpll_enable(struct clk *clk); | 367 | int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk); |
65 | void omap3_noncore_dpll_disable(struct clk *clk); | 368 | void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk); |
66 | int omap4_dpllmx_gatectrl_read(struct clk *clk); | 369 | void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk); |
67 | void omap4_dpllmx_allow_gatectrl(struct clk *clk); | 370 | unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw, |
68 | void omap4_dpllmx_deny_gatectrl(struct clk *clk); | 371 | unsigned long parent_rate); |
69 | long omap4_dpll_regm4xen_round_rate(struct clk *clk, unsigned long target_rate); | 372 | long omap4_dpll_regm4xen_round_rate(struct clk_hw *hw, |
70 | unsigned long omap4_dpll_regm4xen_recalc(struct clk *clk); | 373 | unsigned long target_rate, |
71 | 374 | unsigned long *parent_rate); | |
72 | #ifdef CONFIG_OMAP_RESET_CLOCKS | ||
73 | void omap2_clk_disable_unused(struct clk *clk); | ||
74 | #else | ||
75 | #define omap2_clk_disable_unused NULL | ||
76 | #endif | ||
77 | 375 | ||
78 | void omap2_init_clk_clkdm(struct clk *clk); | 376 | void omap2_init_clk_clkdm(struct clk_hw *clk); |
79 | void __init omap2_clk_disable_clkdm_control(void); | 377 | void __init omap2_clk_disable_clkdm_control(void); |
80 | 378 | ||
81 | /* clkt_clksel.c public functions */ | 379 | /* clkt_clksel.c public functions */ |
82 | u32 omap2_clksel_round_rate_div(struct clk *clk, unsigned long target_rate, | 380 | u32 omap2_clksel_round_rate_div(struct clk_hw_omap *clk, |
381 | unsigned long target_rate, | ||
83 | u32 *new_div); | 382 | u32 *new_div); |
84 | void omap2_init_clksel_parent(struct clk *clk); | 383 | u8 omap2_clksel_find_parent_index(struct clk_hw *hw); |
85 | unsigned long omap2_clksel_recalc(struct clk *clk); | 384 | unsigned long omap2_clksel_recalc(struct clk_hw *hw, unsigned long parent_rate); |
86 | long omap2_clksel_round_rate(struct clk *clk, unsigned long target_rate); | 385 | long omap2_clksel_round_rate(struct clk_hw *hw, unsigned long target_rate, |
87 | int omap2_clksel_set_rate(struct clk *clk, unsigned long rate); | 386 | unsigned long *parent_rate); |
88 | int omap2_clksel_set_parent(struct clk *clk, struct clk *new_parent); | 387 | int omap2_clksel_set_rate(struct clk_hw *hw, unsigned long rate, |
388 | unsigned long parent_rate); | ||
389 | int omap2_clksel_set_parent(struct clk_hw *hw, u8 field_val); | ||
89 | 390 | ||
90 | /* clkt_iclk.c public functions */ | 391 | /* clkt_iclk.c public functions */ |
91 | extern void omap2_clkt_iclk_allow_idle(struct clk *clk); | 392 | extern void omap2_clkt_iclk_allow_idle(struct clk_hw_omap *clk); |
92 | extern void omap2_clkt_iclk_deny_idle(struct clk *clk); | 393 | extern void omap2_clkt_iclk_deny_idle(struct clk_hw_omap *clk); |
93 | |||
94 | u32 omap2_get_dpll_rate(struct clk *clk); | ||
95 | void omap2_init_dpll_parent(struct clk *clk); | ||
96 | 394 | ||
97 | int omap2_wait_clock_ready(void __iomem *reg, u32 cval, const char *name); | 395 | u8 omap2_init_dpll_parent(struct clk_hw *hw); |
98 | 396 | unsigned long omap2_get_dpll_rate(struct clk_hw_omap *clk); | |
99 | |||
100 | #ifdef CONFIG_ARCH_OMAP2 | ||
101 | void omap2xxx_clk_prepare_for_reboot(void); | ||
102 | #else | ||
103 | static inline void omap2xxx_clk_prepare_for_reboot(void) | ||
104 | { | ||
105 | } | ||
106 | #endif | ||
107 | 397 | ||
108 | #ifdef CONFIG_ARCH_OMAP3 | 398 | int omap2_dflt_clk_enable(struct clk_hw *hw); |
109 | void omap3_clk_prepare_for_reboot(void); | 399 | void omap2_dflt_clk_disable(struct clk_hw *hw); |
110 | #else | 400 | int omap2_dflt_clk_is_enabled(struct clk_hw *hw); |
111 | static inline void omap3_clk_prepare_for_reboot(void) | 401 | void omap2_clk_dflt_find_companion(struct clk_hw_omap *clk, |
112 | { | 402 | void __iomem **other_reg, |
113 | } | ||
114 | #endif | ||
115 | |||
116 | #ifdef CONFIG_ARCH_OMAP4 | ||
117 | void omap4_clk_prepare_for_reboot(void); | ||
118 | #else | ||
119 | static inline void omap4_clk_prepare_for_reboot(void) | ||
120 | { | ||
121 | } | ||
122 | #endif | ||
123 | |||
124 | int omap2_dflt_clk_enable(struct clk *clk); | ||
125 | void omap2_dflt_clk_disable(struct clk *clk); | ||
126 | void omap2_clk_dflt_find_companion(struct clk *clk, void __iomem **other_reg, | ||
127 | u8 *other_bit); | 403 | u8 *other_bit); |
128 | void omap2_clk_dflt_find_idlest(struct clk *clk, void __iomem **idlest_reg, | 404 | void omap2_clk_dflt_find_idlest(struct clk_hw_omap *clk, |
405 | void __iomem **idlest_reg, | ||
129 | u8 *idlest_bit, u8 *idlest_val); | 406 | u8 *idlest_bit, u8 *idlest_val); |
407 | void omap2_init_clk_hw_omap_clocks(struct clk *clk); | ||
408 | int omap2_clk_enable_autoidle_all(void); | ||
409 | int omap2_clk_disable_autoidle_all(void); | ||
410 | void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks); | ||
130 | int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name); | 411 | int omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name); |
131 | void omap2_clk_print_new_rates(const char *hfclkin_ck_name, | 412 | void omap2_clk_print_new_rates(const char *hfclkin_ck_name, |
132 | const char *core_ck_name, | 413 | const char *core_ck_name, |
@@ -139,34 +420,43 @@ extern const struct clkops clkops_dummy; | |||
139 | extern const struct clkops clkops_omap2_dflt; | 420 | extern const struct clkops clkops_omap2_dflt; |
140 | 421 | ||
141 | extern struct clk_functions omap2_clk_functions; | 422 | extern struct clk_functions omap2_clk_functions; |
142 | extern struct clk *vclk, *sclk; | ||
143 | 423 | ||
144 | extern const struct clksel_rate gpt_32k_rates[]; | 424 | extern const struct clksel_rate gpt_32k_rates[]; |
145 | extern const struct clksel_rate gpt_sys_rates[]; | 425 | extern const struct clksel_rate gpt_sys_rates[]; |
146 | extern const struct clksel_rate gfx_l3_rates[]; | 426 | extern const struct clksel_rate gfx_l3_rates[]; |
147 | extern const struct clksel_rate dsp_ick_rates[]; | 427 | extern const struct clksel_rate dsp_ick_rates[]; |
428 | extern struct clk dummy_ck; | ||
148 | 429 | ||
149 | extern const struct clkops clkops_omap2_iclk_dflt_wait; | 430 | extern const struct clk_hw_omap_ops clkhwops_omap3_dpll; |
150 | extern const struct clkops clkops_omap2_iclk_dflt; | 431 | extern const struct clk_hw_omap_ops clkhwops_iclk_wait; |
151 | extern const struct clkops clkops_omap2_iclk_idle_only; | 432 | extern const struct clk_hw_omap_ops clkhwops_wait; |
152 | extern const struct clkops clkops_omap2_mdmclk_dflt_wait; | 433 | extern const struct clk_hw_omap_ops clkhwops_omap4_dpllmx; |
153 | extern const struct clkops clkops_omap2xxx_dpll_ops; | 434 | extern const struct clk_hw_omap_ops clkhwops_iclk; |
154 | extern const struct clkops clkops_omap3_noncore_dpll_ops; | 435 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_ssi_wait; |
155 | extern const struct clkops clkops_omap3_core_dpll_ops; | 436 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait; |
156 | extern const struct clkops clkops_omap4_dpllmx_ops; | 437 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_dss_usbhost_wait; |
438 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_dss_usbhost_wait; | ||
439 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_hsotgusb_wait; | ||
440 | extern const struct clk_hw_omap_ops clkhwops_omap3430es2_hsotgusb_wait; | ||
441 | extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_module_wait; | ||
442 | extern const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait; | ||
443 | extern const struct clk_hw_omap_ops clkhwops_apll54; | ||
444 | extern const struct clk_hw_omap_ops clkhwops_apll96; | ||
445 | extern const struct clk_hw_omap_ops clkhwops_omap2xxx_dpll; | ||
446 | extern const struct clk_hw_omap_ops clkhwops_omap2430_i2chs_wait; | ||
157 | 447 | ||
158 | /* clksel_rate blocks shared between OMAP44xx and AM33xx */ | 448 | /* clksel_rate blocks shared between OMAP44xx and AM33xx */ |
159 | extern const struct clksel_rate div_1_0_rates[]; | 449 | extern const struct clksel_rate div_1_0_rates[]; |
450 | extern const struct clksel_rate div3_1to4_rates[]; | ||
160 | extern const struct clksel_rate div_1_1_rates[]; | 451 | extern const struct clksel_rate div_1_1_rates[]; |
161 | extern const struct clksel_rate div_1_2_rates[]; | 452 | extern const struct clksel_rate div_1_2_rates[]; |
162 | extern const struct clksel_rate div_1_3_rates[]; | 453 | extern const struct clksel_rate div_1_3_rates[]; |
163 | extern const struct clksel_rate div_1_4_rates[]; | 454 | extern const struct clksel_rate div_1_4_rates[]; |
164 | extern const struct clksel_rate div31_1to31_rates[]; | 455 | extern const struct clksel_rate div31_1to31_rates[]; |
165 | 456 | ||
166 | /* clocks shared between various OMAP SoCs */ | ||
167 | extern struct clk virt_19200000_ck; | ||
168 | extern struct clk virt_26000000_ck; | ||
169 | |||
170 | extern int am33xx_clk_init(void); | 457 | extern int am33xx_clk_init(void); |
171 | 458 | ||
459 | extern int omap2_clkops_enable_clkdm(struct clk_hw *hw); | ||
460 | extern void omap2_clkops_disable_clkdm(struct clk_hw *hw); | ||
461 | |||
172 | #endif | 462 | #endif |
diff --git a/arch/arm/mach-omap2/clock2420_data.c b/arch/arm/mach-omap2/clock2420_data.c deleted file mode 100644 index c3cde1a2b6de..000000000000 --- a/arch/arm/mach-omap2/clock2420_data.c +++ /dev/null | |||
@@ -1,1990 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP2420 clock data | ||
3 | * | ||
4 | * Copyright (C) 2005-2009 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2004-2011 Nokia Corporation | ||
6 | * | ||
7 | * Contacts: | ||
8 | * Richard Woodruff <r-woodruff2@ti.com> | ||
9 | * Paul Walmsley | ||
10 | * | ||
11 | * This program is free software; you can redistribute it and/or modify | ||
12 | * it under the terms of the GNU General Public License version 2 as | ||
13 | * published by the Free Software Foundation. | ||
14 | */ | ||
15 | |||
16 | #include <linux/kernel.h> | ||
17 | #include <linux/io.h> | ||
18 | #include <linux/clk.h> | ||
19 | #include <linux/list.h> | ||
20 | |||
21 | #include <plat/clkdev_omap.h> | ||
22 | |||
23 | #include "soc.h" | ||
24 | #include "iomap.h" | ||
25 | #include "clock.h" | ||
26 | #include "clock2xxx.h" | ||
27 | #include "opp2xxx.h" | ||
28 | #include "cm2xxx_3xxx.h" | ||
29 | #include "prm2xxx_3xxx.h" | ||
30 | #include "prm-regbits-24xx.h" | ||
31 | #include "cm-regbits-24xx.h" | ||
32 | #include "sdrc.h" | ||
33 | #include "control.h" | ||
34 | |||
35 | #define OMAP_CM_REGADDR OMAP2420_CM_REGADDR | ||
36 | |||
37 | /* | ||
38 | * 2420 clock tree. | ||
39 | * | ||
40 | * NOTE:In many cases here we are assigning a 'default' parent. In | ||
41 | * many cases the parent is selectable. The set parent calls will | ||
42 | * also switch sources. | ||
43 | * | ||
44 | * Several sources are given initial rates which may be wrong, this will | ||
45 | * be fixed up in the init func. | ||
46 | * | ||
47 | * Things are broadly separated below by clock domains. It is | ||
48 | * noteworthy that most peripherals have dependencies on multiple clock | ||
49 | * domains. Many get their interface clocks from the L4 domain, but get | ||
50 | * functional clocks from fixed sources or other core domain derived | ||
51 | * clocks. | ||
52 | */ | ||
53 | |||
54 | /* Base external input clocks */ | ||
55 | static struct clk func_32k_ck = { | ||
56 | .name = "func_32k_ck", | ||
57 | .ops = &clkops_null, | ||
58 | .rate = 32768, | ||
59 | .clkdm_name = "wkup_clkdm", | ||
60 | }; | ||
61 | |||
62 | static struct clk secure_32k_ck = { | ||
63 | .name = "secure_32k_ck", | ||
64 | .ops = &clkops_null, | ||
65 | .rate = 32768, | ||
66 | .clkdm_name = "wkup_clkdm", | ||
67 | }; | ||
68 | |||
69 | /* Typical 12/13MHz in standalone mode, will be 26Mhz in chassis mode */ | ||
70 | static struct clk osc_ck = { /* (*12, *13, 19.2, *26, 38.4)MHz */ | ||
71 | .name = "osc_ck", | ||
72 | .ops = &clkops_oscck, | ||
73 | .clkdm_name = "wkup_clkdm", | ||
74 | .recalc = &omap2_osc_clk_recalc, | ||
75 | }; | ||
76 | |||
77 | /* Without modem likely 12MHz, with modem likely 13MHz */ | ||
78 | static struct clk sys_ck = { /* (*12, *13, 19.2, 26, 38.4)MHz */ | ||
79 | .name = "sys_ck", /* ~ ref_clk also */ | ||
80 | .ops = &clkops_null, | ||
81 | .parent = &osc_ck, | ||
82 | .clkdm_name = "wkup_clkdm", | ||
83 | .recalc = &omap2xxx_sys_clk_recalc, | ||
84 | }; | ||
85 | |||
86 | static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */ | ||
87 | .name = "alt_ck", | ||
88 | .ops = &clkops_null, | ||
89 | .rate = 54000000, | ||
90 | .clkdm_name = "wkup_clkdm", | ||
91 | }; | ||
92 | |||
93 | /* Optional external clock input for McBSP CLKS */ | ||
94 | static struct clk mcbsp_clks = { | ||
95 | .name = "mcbsp_clks", | ||
96 | .ops = &clkops_null, | ||
97 | }; | ||
98 | |||
99 | /* | ||
100 | * Analog domain root source clocks | ||
101 | */ | ||
102 | |||
103 | /* dpll_ck, is broken out in to special cases through clksel */ | ||
104 | /* REVISIT: Rate changes on dpll_ck trigger a full set change. ... | ||
105 | * deal with this | ||
106 | */ | ||
107 | |||
108 | static struct dpll_data dpll_dd = { | ||
109 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
110 | .mult_mask = OMAP24XX_DPLL_MULT_MASK, | ||
111 | .div1_mask = OMAP24XX_DPLL_DIV_MASK, | ||
112 | .clk_bypass = &sys_ck, | ||
113 | .clk_ref = &sys_ck, | ||
114 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
115 | .enable_mask = OMAP24XX_EN_DPLL_MASK, | ||
116 | .max_multiplier = 1023, | ||
117 | .min_divider = 1, | ||
118 | .max_divider = 16, | ||
119 | }; | ||
120 | |||
121 | /* | ||
122 | * XXX Cannot add round_rate here yet, as this is still a composite clock, | ||
123 | * not just a DPLL | ||
124 | */ | ||
125 | static struct clk dpll_ck = { | ||
126 | .name = "dpll_ck", | ||
127 | .ops = &clkops_omap2xxx_dpll_ops, | ||
128 | .parent = &sys_ck, /* Can be func_32k also */ | ||
129 | .dpll_data = &dpll_dd, | ||
130 | .clkdm_name = "wkup_clkdm", | ||
131 | .recalc = &omap2_dpllcore_recalc, | ||
132 | .set_rate = &omap2_reprogram_dpllcore, | ||
133 | }; | ||
134 | |||
135 | static struct clk apll96_ck = { | ||
136 | .name = "apll96_ck", | ||
137 | .ops = &clkops_apll96, | ||
138 | .parent = &sys_ck, | ||
139 | .rate = 96000000, | ||
140 | .flags = ENABLE_ON_INIT, | ||
141 | .clkdm_name = "wkup_clkdm", | ||
142 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
143 | .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, | ||
144 | }; | ||
145 | |||
146 | static struct clk apll54_ck = { | ||
147 | .name = "apll54_ck", | ||
148 | .ops = &clkops_apll54, | ||
149 | .parent = &sys_ck, | ||
150 | .rate = 54000000, | ||
151 | .flags = ENABLE_ON_INIT, | ||
152 | .clkdm_name = "wkup_clkdm", | ||
153 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
154 | .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, | ||
155 | }; | ||
156 | |||
157 | /* | ||
158 | * PRCM digital base sources | ||
159 | */ | ||
160 | |||
161 | /* func_54m_ck */ | ||
162 | |||
163 | static const struct clksel_rate func_54m_apll54_rates[] = { | ||
164 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
165 | { .div = 0 }, | ||
166 | }; | ||
167 | |||
168 | static const struct clksel_rate func_54m_alt_rates[] = { | ||
169 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
170 | { .div = 0 }, | ||
171 | }; | ||
172 | |||
173 | static const struct clksel func_54m_clksel[] = { | ||
174 | { .parent = &apll54_ck, .rates = func_54m_apll54_rates, }, | ||
175 | { .parent = &alt_ck, .rates = func_54m_alt_rates, }, | ||
176 | { .parent = NULL }, | ||
177 | }; | ||
178 | |||
179 | static struct clk func_54m_ck = { | ||
180 | .name = "func_54m_ck", | ||
181 | .ops = &clkops_null, | ||
182 | .parent = &apll54_ck, /* can also be alt_clk */ | ||
183 | .clkdm_name = "wkup_clkdm", | ||
184 | .init = &omap2_init_clksel_parent, | ||
185 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
186 | .clksel_mask = OMAP24XX_54M_SOURCE_MASK, | ||
187 | .clksel = func_54m_clksel, | ||
188 | .recalc = &omap2_clksel_recalc, | ||
189 | }; | ||
190 | |||
191 | static struct clk core_ck = { | ||
192 | .name = "core_ck", | ||
193 | .ops = &clkops_null, | ||
194 | .parent = &dpll_ck, /* can also be 32k */ | ||
195 | .clkdm_name = "wkup_clkdm", | ||
196 | .recalc = &followparent_recalc, | ||
197 | }; | ||
198 | |||
199 | static struct clk func_96m_ck = { | ||
200 | .name = "func_96m_ck", | ||
201 | .ops = &clkops_null, | ||
202 | .parent = &apll96_ck, | ||
203 | .clkdm_name = "wkup_clkdm", | ||
204 | .recalc = &followparent_recalc, | ||
205 | }; | ||
206 | |||
207 | /* func_48m_ck */ | ||
208 | |||
209 | static const struct clksel_rate func_48m_apll96_rates[] = { | ||
210 | { .div = 2, .val = 0, .flags = RATE_IN_24XX }, | ||
211 | { .div = 0 }, | ||
212 | }; | ||
213 | |||
214 | static const struct clksel_rate func_48m_alt_rates[] = { | ||
215 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
216 | { .div = 0 }, | ||
217 | }; | ||
218 | |||
219 | static const struct clksel func_48m_clksel[] = { | ||
220 | { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, | ||
221 | { .parent = &alt_ck, .rates = func_48m_alt_rates }, | ||
222 | { .parent = NULL } | ||
223 | }; | ||
224 | |||
225 | static struct clk func_48m_ck = { | ||
226 | .name = "func_48m_ck", | ||
227 | .ops = &clkops_null, | ||
228 | .parent = &apll96_ck, /* 96M or Alt */ | ||
229 | .clkdm_name = "wkup_clkdm", | ||
230 | .init = &omap2_init_clksel_parent, | ||
231 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
232 | .clksel_mask = OMAP24XX_48M_SOURCE_MASK, | ||
233 | .clksel = func_48m_clksel, | ||
234 | .recalc = &omap2_clksel_recalc, | ||
235 | .round_rate = &omap2_clksel_round_rate, | ||
236 | .set_rate = &omap2_clksel_set_rate | ||
237 | }; | ||
238 | |||
239 | static struct clk func_12m_ck = { | ||
240 | .name = "func_12m_ck", | ||
241 | .ops = &clkops_null, | ||
242 | .parent = &func_48m_ck, | ||
243 | .fixed_div = 4, | ||
244 | .clkdm_name = "wkup_clkdm", | ||
245 | .recalc = &omap_fixed_divisor_recalc, | ||
246 | }; | ||
247 | |||
248 | /* Secure timer, only available in secure mode */ | ||
249 | static struct clk wdt1_osc_ck = { | ||
250 | .name = "ck_wdt1_osc", | ||
251 | .ops = &clkops_null, /* RMK: missing? */ | ||
252 | .parent = &osc_ck, | ||
253 | .recalc = &followparent_recalc, | ||
254 | }; | ||
255 | |||
256 | /* | ||
257 | * The common_clkout* clksel_rate structs are common to | ||
258 | * sys_clkout, sys_clkout_src, sys_clkout2, and sys_clkout2_src. | ||
259 | * sys_clkout2_* are 2420-only, so the | ||
260 | * clksel_rate flags fields are inaccurate for those clocks. This is | ||
261 | * harmless since access to those clocks are gated by the struct clk | ||
262 | * flags fields, which mark them as 2420-only. | ||
263 | */ | ||
264 | static const struct clksel_rate common_clkout_src_core_rates[] = { | ||
265 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
266 | { .div = 0 } | ||
267 | }; | ||
268 | |||
269 | static const struct clksel_rate common_clkout_src_sys_rates[] = { | ||
270 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
271 | { .div = 0 } | ||
272 | }; | ||
273 | |||
274 | static const struct clksel_rate common_clkout_src_96m_rates[] = { | ||
275 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
276 | { .div = 0 } | ||
277 | }; | ||
278 | |||
279 | static const struct clksel_rate common_clkout_src_54m_rates[] = { | ||
280 | { .div = 1, .val = 3, .flags = RATE_IN_24XX }, | ||
281 | { .div = 0 } | ||
282 | }; | ||
283 | |||
284 | static const struct clksel common_clkout_src_clksel[] = { | ||
285 | { .parent = &core_ck, .rates = common_clkout_src_core_rates }, | ||
286 | { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, | ||
287 | { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, | ||
288 | { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, | ||
289 | { .parent = NULL } | ||
290 | }; | ||
291 | |||
292 | static struct clk sys_clkout_src = { | ||
293 | .name = "sys_clkout_src", | ||
294 | .ops = &clkops_omap2_dflt, | ||
295 | .parent = &func_54m_ck, | ||
296 | .clkdm_name = "wkup_clkdm", | ||
297 | .enable_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
298 | .enable_bit = OMAP24XX_CLKOUT_EN_SHIFT, | ||
299 | .init = &omap2_init_clksel_parent, | ||
300 | .clksel_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
301 | .clksel_mask = OMAP24XX_CLKOUT_SOURCE_MASK, | ||
302 | .clksel = common_clkout_src_clksel, | ||
303 | .recalc = &omap2_clksel_recalc, | ||
304 | .round_rate = &omap2_clksel_round_rate, | ||
305 | .set_rate = &omap2_clksel_set_rate | ||
306 | }; | ||
307 | |||
308 | static const struct clksel_rate common_clkout_rates[] = { | ||
309 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
310 | { .div = 2, .val = 1, .flags = RATE_IN_24XX }, | ||
311 | { .div = 4, .val = 2, .flags = RATE_IN_24XX }, | ||
312 | { .div = 8, .val = 3, .flags = RATE_IN_24XX }, | ||
313 | { .div = 16, .val = 4, .flags = RATE_IN_24XX }, | ||
314 | { .div = 0 }, | ||
315 | }; | ||
316 | |||
317 | static const struct clksel sys_clkout_clksel[] = { | ||
318 | { .parent = &sys_clkout_src, .rates = common_clkout_rates }, | ||
319 | { .parent = NULL } | ||
320 | }; | ||
321 | |||
322 | static struct clk sys_clkout = { | ||
323 | .name = "sys_clkout", | ||
324 | .ops = &clkops_null, | ||
325 | .parent = &sys_clkout_src, | ||
326 | .clkdm_name = "wkup_clkdm", | ||
327 | .clksel_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
328 | .clksel_mask = OMAP24XX_CLKOUT_DIV_MASK, | ||
329 | .clksel = sys_clkout_clksel, | ||
330 | .recalc = &omap2_clksel_recalc, | ||
331 | .round_rate = &omap2_clksel_round_rate, | ||
332 | .set_rate = &omap2_clksel_set_rate | ||
333 | }; | ||
334 | |||
335 | /* In 2430, new in 2420 ES2 */ | ||
336 | static struct clk sys_clkout2_src = { | ||
337 | .name = "sys_clkout2_src", | ||
338 | .ops = &clkops_omap2_dflt, | ||
339 | .parent = &func_54m_ck, | ||
340 | .clkdm_name = "wkup_clkdm", | ||
341 | .enable_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
342 | .enable_bit = OMAP2420_CLKOUT2_EN_SHIFT, | ||
343 | .init = &omap2_init_clksel_parent, | ||
344 | .clksel_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
345 | .clksel_mask = OMAP2420_CLKOUT2_SOURCE_MASK, | ||
346 | .clksel = common_clkout_src_clksel, | ||
347 | .recalc = &omap2_clksel_recalc, | ||
348 | .round_rate = &omap2_clksel_round_rate, | ||
349 | .set_rate = &omap2_clksel_set_rate | ||
350 | }; | ||
351 | |||
352 | static const struct clksel sys_clkout2_clksel[] = { | ||
353 | { .parent = &sys_clkout2_src, .rates = common_clkout_rates }, | ||
354 | { .parent = NULL } | ||
355 | }; | ||
356 | |||
357 | /* In 2430, new in 2420 ES2 */ | ||
358 | static struct clk sys_clkout2 = { | ||
359 | .name = "sys_clkout2", | ||
360 | .ops = &clkops_null, | ||
361 | .parent = &sys_clkout2_src, | ||
362 | .clkdm_name = "wkup_clkdm", | ||
363 | .clksel_reg = OMAP2420_PRCM_CLKOUT_CTRL, | ||
364 | .clksel_mask = OMAP2420_CLKOUT2_DIV_MASK, | ||
365 | .clksel = sys_clkout2_clksel, | ||
366 | .recalc = &omap2_clksel_recalc, | ||
367 | .round_rate = &omap2_clksel_round_rate, | ||
368 | .set_rate = &omap2_clksel_set_rate | ||
369 | }; | ||
370 | |||
371 | static struct clk emul_ck = { | ||
372 | .name = "emul_ck", | ||
373 | .ops = &clkops_omap2_dflt, | ||
374 | .parent = &func_54m_ck, | ||
375 | .clkdm_name = "wkup_clkdm", | ||
376 | .enable_reg = OMAP2420_PRCM_CLKEMUL_CTRL, | ||
377 | .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, | ||
378 | .recalc = &followparent_recalc, | ||
379 | |||
380 | }; | ||
381 | |||
382 | /* | ||
383 | * MPU clock domain | ||
384 | * Clocks: | ||
385 | * MPU_FCLK, MPU_ICLK | ||
386 | * INT_M_FCLK, INT_M_I_CLK | ||
387 | * | ||
388 | * - Individual clocks are hardware managed. | ||
389 | * - Base divider comes from: CM_CLKSEL_MPU | ||
390 | * | ||
391 | */ | ||
392 | static const struct clksel_rate mpu_core_rates[] = { | ||
393 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
394 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
395 | { .div = 4, .val = 4, .flags = RATE_IN_242X }, | ||
396 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
397 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
398 | { .div = 0 }, | ||
399 | }; | ||
400 | |||
401 | static const struct clksel mpu_clksel[] = { | ||
402 | { .parent = &core_ck, .rates = mpu_core_rates }, | ||
403 | { .parent = NULL } | ||
404 | }; | ||
405 | |||
406 | static struct clk mpu_ck = { /* Control cpu */ | ||
407 | .name = "mpu_ck", | ||
408 | .ops = &clkops_null, | ||
409 | .parent = &core_ck, | ||
410 | .clkdm_name = "mpu_clkdm", | ||
411 | .init = &omap2_init_clksel_parent, | ||
412 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), | ||
413 | .clksel_mask = OMAP24XX_CLKSEL_MPU_MASK, | ||
414 | .clksel = mpu_clksel, | ||
415 | .recalc = &omap2_clksel_recalc, | ||
416 | }; | ||
417 | |||
418 | /* | ||
419 | * DSP (2420-UMA+IVA1) clock domain | ||
420 | * Clocks: | ||
421 | * 2420: UMA_FCLK, UMA_ICLK, IVA_MPU, IVA_COP | ||
422 | * | ||
423 | * Won't be too specific here. The core clock comes into this block | ||
424 | * it is divided then tee'ed. One branch goes directly to xyz enable | ||
425 | * controls. The other branch gets further divided by 2 then possibly | ||
426 | * routed into a synchronizer and out of clocks abc. | ||
427 | */ | ||
428 | static const struct clksel_rate dsp_fck_core_rates[] = { | ||
429 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
430 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
431 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
432 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
433 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
434 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
435 | { .div = 12, .val = 12, .flags = RATE_IN_242X }, | ||
436 | { .div = 0 }, | ||
437 | }; | ||
438 | |||
439 | static const struct clksel dsp_fck_clksel[] = { | ||
440 | { .parent = &core_ck, .rates = dsp_fck_core_rates }, | ||
441 | { .parent = NULL } | ||
442 | }; | ||
443 | |||
444 | static struct clk dsp_fck = { | ||
445 | .name = "dsp_fck", | ||
446 | .ops = &clkops_omap2_dflt_wait, | ||
447 | .parent = &core_ck, | ||
448 | .clkdm_name = "dsp_clkdm", | ||
449 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
450 | .enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, | ||
451 | .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
452 | .clksel_mask = OMAP24XX_CLKSEL_DSP_MASK, | ||
453 | .clksel = dsp_fck_clksel, | ||
454 | .recalc = &omap2_clksel_recalc, | ||
455 | }; | ||
456 | |||
457 | static const struct clksel dsp_ick_clksel[] = { | ||
458 | { .parent = &dsp_fck, .rates = dsp_ick_rates }, | ||
459 | { .parent = NULL } | ||
460 | }; | ||
461 | |||
462 | static struct clk dsp_ick = { | ||
463 | .name = "dsp_ick", /* apparently ipi and isp */ | ||
464 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
465 | .parent = &dsp_fck, | ||
466 | .clkdm_name = "dsp_clkdm", | ||
467 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_ICLKEN), | ||
468 | .enable_bit = OMAP2420_EN_DSP_IPI_SHIFT, /* for ipi */ | ||
469 | .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
470 | .clksel_mask = OMAP24XX_CLKSEL_DSP_IF_MASK, | ||
471 | .clksel = dsp_ick_clksel, | ||
472 | .recalc = &omap2_clksel_recalc, | ||
473 | }; | ||
474 | |||
475 | /* | ||
476 | * The IVA1 is an ARM7 core on the 2420 that has nothing to do with | ||
477 | * the C54x, but which is contained in the DSP powerdomain. Does not | ||
478 | * exist on later OMAPs. | ||
479 | */ | ||
480 | static struct clk iva1_ifck = { | ||
481 | .name = "iva1_ifck", | ||
482 | .ops = &clkops_omap2_dflt_wait, | ||
483 | .parent = &core_ck, | ||
484 | .clkdm_name = "iva1_clkdm", | ||
485 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
486 | .enable_bit = OMAP2420_EN_IVA_COP_SHIFT, | ||
487 | .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
488 | .clksel_mask = OMAP2420_CLKSEL_IVA_MASK, | ||
489 | .clksel = dsp_fck_clksel, | ||
490 | .recalc = &omap2_clksel_recalc, | ||
491 | }; | ||
492 | |||
493 | /* IVA1 mpu/int/i/f clocks are /2 of parent */ | ||
494 | static struct clk iva1_mpu_int_ifck = { | ||
495 | .name = "iva1_mpu_int_ifck", | ||
496 | .ops = &clkops_omap2_dflt_wait, | ||
497 | .parent = &iva1_ifck, | ||
498 | .clkdm_name = "iva1_clkdm", | ||
499 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
500 | .enable_bit = OMAP2420_EN_IVA_MPU_SHIFT, | ||
501 | .fixed_div = 2, | ||
502 | .recalc = &omap_fixed_divisor_recalc, | ||
503 | }; | ||
504 | |||
505 | /* | ||
506 | * L3 clock domain | ||
507 | * L3 clocks are used for both interface and functional clocks to | ||
508 | * multiple entities. Some of these clocks are completely managed | ||
509 | * by hardware, and some others allow software control. Hardware | ||
510 | * managed ones general are based on directly CLK_REQ signals and | ||
511 | * various auto idle settings. The functional spec sets many of these | ||
512 | * as 'tie-high' for their enables. | ||
513 | * | ||
514 | * I-CLOCKS: | ||
515 | * L3-Interconnect, SMS, GPMC, SDRC, OCM_RAM, OCM_ROM, SDMA | ||
516 | * CAM, HS-USB. | ||
517 | * F-CLOCK | ||
518 | * SSI. | ||
519 | * | ||
520 | * GPMC memories and SDRC have timing and clock sensitive registers which | ||
521 | * may very well need notification when the clock changes. Currently for low | ||
522 | * operating points, these are taken care of in sleep.S. | ||
523 | */ | ||
524 | static const struct clksel_rate core_l3_core_rates[] = { | ||
525 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
526 | { .div = 2, .val = 2, .flags = RATE_IN_242X }, | ||
527 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
528 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
529 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
530 | { .div = 12, .val = 12, .flags = RATE_IN_242X }, | ||
531 | { .div = 16, .val = 16, .flags = RATE_IN_242X }, | ||
532 | { .div = 0 } | ||
533 | }; | ||
534 | |||
535 | static const struct clksel core_l3_clksel[] = { | ||
536 | { .parent = &core_ck, .rates = core_l3_core_rates }, | ||
537 | { .parent = NULL } | ||
538 | }; | ||
539 | |||
540 | static struct clk core_l3_ck = { /* Used for ick and fck, interconnect */ | ||
541 | .name = "core_l3_ck", | ||
542 | .ops = &clkops_null, | ||
543 | .parent = &core_ck, | ||
544 | .clkdm_name = "core_l3_clkdm", | ||
545 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
546 | .clksel_mask = OMAP24XX_CLKSEL_L3_MASK, | ||
547 | .clksel = core_l3_clksel, | ||
548 | .recalc = &omap2_clksel_recalc, | ||
549 | }; | ||
550 | |||
551 | /* usb_l4_ick */ | ||
552 | static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { | ||
553 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
554 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
555 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
556 | { .div = 0 } | ||
557 | }; | ||
558 | |||
559 | static const struct clksel usb_l4_ick_clksel[] = { | ||
560 | { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, | ||
561 | { .parent = NULL }, | ||
562 | }; | ||
563 | |||
564 | /* It is unclear from TRM whether usb_l4_ick is really in L3 or L4 clkdm */ | ||
565 | static struct clk usb_l4_ick = { /* FS-USB interface clock */ | ||
566 | .name = "usb_l4_ick", | ||
567 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
568 | .parent = &core_l3_ck, | ||
569 | .clkdm_name = "core_l4_clkdm", | ||
570 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
571 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
572 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
573 | .clksel_mask = OMAP24XX_CLKSEL_USB_MASK, | ||
574 | .clksel = usb_l4_ick_clksel, | ||
575 | .recalc = &omap2_clksel_recalc, | ||
576 | }; | ||
577 | |||
578 | /* | ||
579 | * L4 clock management domain | ||
580 | * | ||
581 | * This domain contains lots of interface clocks from the L4 interface, some | ||
582 | * functional clocks. Fixed APLL functional source clocks are managed in | ||
583 | * this domain. | ||
584 | */ | ||
585 | static const struct clksel_rate l4_core_l3_rates[] = { | ||
586 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
587 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
588 | { .div = 0 } | ||
589 | }; | ||
590 | |||
591 | static const struct clksel l4_clksel[] = { | ||
592 | { .parent = &core_l3_ck, .rates = l4_core_l3_rates }, | ||
593 | { .parent = NULL } | ||
594 | }; | ||
595 | |||
596 | static struct clk l4_ck = { /* used both as an ick and fck */ | ||
597 | .name = "l4_ck", | ||
598 | .ops = &clkops_null, | ||
599 | .parent = &core_l3_ck, | ||
600 | .clkdm_name = "core_l4_clkdm", | ||
601 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
602 | .clksel_mask = OMAP24XX_CLKSEL_L4_MASK, | ||
603 | .clksel = l4_clksel, | ||
604 | .recalc = &omap2_clksel_recalc, | ||
605 | }; | ||
606 | |||
607 | /* | ||
608 | * SSI is in L3 management domain, its direct parent is core not l3, | ||
609 | * many core power domain entities are grouped into the L3 clock | ||
610 | * domain. | ||
611 | * SSI_SSR_FCLK, SSI_SST_FCLK, SSI_L4_ICLK | ||
612 | * | ||
613 | * ssr = core/1/2/3/4/5, sst = 1/2 ssr. | ||
614 | */ | ||
615 | static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { | ||
616 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
617 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
618 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
619 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
620 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
621 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
622 | { .div = 0 } | ||
623 | }; | ||
624 | |||
625 | static const struct clksel ssi_ssr_sst_fck_clksel[] = { | ||
626 | { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, | ||
627 | { .parent = NULL } | ||
628 | }; | ||
629 | |||
630 | static struct clk ssi_ssr_sst_fck = { | ||
631 | .name = "ssi_fck", | ||
632 | .ops = &clkops_omap2_dflt_wait, | ||
633 | .parent = &core_ck, | ||
634 | .clkdm_name = "core_l3_clkdm", | ||
635 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
636 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
637 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
638 | .clksel_mask = OMAP24XX_CLKSEL_SSI_MASK, | ||
639 | .clksel = ssi_ssr_sst_fck_clksel, | ||
640 | .recalc = &omap2_clksel_recalc, | ||
641 | }; | ||
642 | |||
643 | /* | ||
644 | * Presumably this is the same as SSI_ICLK. | ||
645 | * TRM contradicts itself on what clockdomain SSI_ICLK is in | ||
646 | */ | ||
647 | static struct clk ssi_l4_ick = { | ||
648 | .name = "ssi_l4_ick", | ||
649 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
650 | .parent = &l4_ck, | ||
651 | .clkdm_name = "core_l4_clkdm", | ||
652 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
653 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
654 | .recalc = &followparent_recalc, | ||
655 | }; | ||
656 | |||
657 | |||
658 | /* | ||
659 | * GFX clock domain | ||
660 | * Clocks: | ||
661 | * GFX_FCLK, GFX_ICLK | ||
662 | * GFX_CG1(2d), GFX_CG2(3d) | ||
663 | * | ||
664 | * GFX_FCLK runs from L3, and is divided by (1,2,3,4) | ||
665 | * The 2d and 3d clocks run at a hardware determined | ||
666 | * divided value of fclk. | ||
667 | * | ||
668 | */ | ||
669 | |||
670 | /* This clksel struct is shared between gfx_3d_fck and gfx_2d_fck */ | ||
671 | static const struct clksel gfx_fck_clksel[] = { | ||
672 | { .parent = &core_l3_ck, .rates = gfx_l3_rates }, | ||
673 | { .parent = NULL }, | ||
674 | }; | ||
675 | |||
676 | static struct clk gfx_3d_fck = { | ||
677 | .name = "gfx_3d_fck", | ||
678 | .ops = &clkops_omap2_dflt_wait, | ||
679 | .parent = &core_l3_ck, | ||
680 | .clkdm_name = "gfx_clkdm", | ||
681 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
682 | .enable_bit = OMAP24XX_EN_3D_SHIFT, | ||
683 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
684 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | ||
685 | .clksel = gfx_fck_clksel, | ||
686 | .recalc = &omap2_clksel_recalc, | ||
687 | .round_rate = &omap2_clksel_round_rate, | ||
688 | .set_rate = &omap2_clksel_set_rate | ||
689 | }; | ||
690 | |||
691 | static struct clk gfx_2d_fck = { | ||
692 | .name = "gfx_2d_fck", | ||
693 | .ops = &clkops_omap2_dflt_wait, | ||
694 | .parent = &core_l3_ck, | ||
695 | .clkdm_name = "gfx_clkdm", | ||
696 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
697 | .enable_bit = OMAP24XX_EN_2D_SHIFT, | ||
698 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
699 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | ||
700 | .clksel = gfx_fck_clksel, | ||
701 | .recalc = &omap2_clksel_recalc, | ||
702 | }; | ||
703 | |||
704 | /* This interface clock does not have a CM_AUTOIDLE bit */ | ||
705 | static struct clk gfx_ick = { | ||
706 | .name = "gfx_ick", /* From l3 */ | ||
707 | .ops = &clkops_omap2_dflt_wait, | ||
708 | .parent = &core_l3_ck, | ||
709 | .clkdm_name = "gfx_clkdm", | ||
710 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
711 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
712 | .recalc = &followparent_recalc, | ||
713 | }; | ||
714 | |||
715 | /* | ||
716 | * DSS clock domain | ||
717 | * CLOCKs: | ||
718 | * DSS_L4_ICLK, DSS_L3_ICLK, | ||
719 | * DSS_CLK1, DSS_CLK2, DSS_54MHz_CLK | ||
720 | * | ||
721 | * DSS is both initiator and target. | ||
722 | */ | ||
723 | /* XXX Add RATE_NOT_VALIDATED */ | ||
724 | |||
725 | static const struct clksel_rate dss1_fck_sys_rates[] = { | ||
726 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
727 | { .div = 0 } | ||
728 | }; | ||
729 | |||
730 | static const struct clksel_rate dss1_fck_core_rates[] = { | ||
731 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
732 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
733 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
734 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
735 | { .div = 5, .val = 5, .flags = RATE_IN_24XX }, | ||
736 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
737 | { .div = 8, .val = 8, .flags = RATE_IN_24XX }, | ||
738 | { .div = 9, .val = 9, .flags = RATE_IN_24XX }, | ||
739 | { .div = 12, .val = 12, .flags = RATE_IN_24XX }, | ||
740 | { .div = 16, .val = 16, .flags = RATE_IN_24XX }, | ||
741 | { .div = 0 } | ||
742 | }; | ||
743 | |||
744 | static const struct clksel dss1_fck_clksel[] = { | ||
745 | { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, | ||
746 | { .parent = &core_ck, .rates = dss1_fck_core_rates }, | ||
747 | { .parent = NULL }, | ||
748 | }; | ||
749 | |||
750 | static struct clk dss_ick = { /* Enables both L3,L4 ICLK's */ | ||
751 | .name = "dss_ick", | ||
752 | .ops = &clkops_omap2_iclk_dflt, | ||
753 | .parent = &l4_ck, /* really both l3 and l4 */ | ||
754 | .clkdm_name = "dss_clkdm", | ||
755 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
756 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
757 | .recalc = &followparent_recalc, | ||
758 | }; | ||
759 | |||
760 | static struct clk dss1_fck = { | ||
761 | .name = "dss1_fck", | ||
762 | .ops = &clkops_omap2_dflt, | ||
763 | .parent = &core_ck, /* Core or sys */ | ||
764 | .clkdm_name = "dss_clkdm", | ||
765 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
766 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
767 | .init = &omap2_init_clksel_parent, | ||
768 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
769 | .clksel_mask = OMAP24XX_CLKSEL_DSS1_MASK, | ||
770 | .clksel = dss1_fck_clksel, | ||
771 | .recalc = &omap2_clksel_recalc, | ||
772 | }; | ||
773 | |||
774 | static const struct clksel_rate dss2_fck_sys_rates[] = { | ||
775 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
776 | { .div = 0 } | ||
777 | }; | ||
778 | |||
779 | static const struct clksel_rate dss2_fck_48m_rates[] = { | ||
780 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
781 | { .div = 0 } | ||
782 | }; | ||
783 | |||
784 | static const struct clksel dss2_fck_clksel[] = { | ||
785 | { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, | ||
786 | { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, | ||
787 | { .parent = NULL } | ||
788 | }; | ||
789 | |||
790 | static struct clk dss2_fck = { /* Alt clk used in power management */ | ||
791 | .name = "dss2_fck", | ||
792 | .ops = &clkops_omap2_dflt, | ||
793 | .parent = &sys_ck, /* fixed at sys_ck or 48MHz */ | ||
794 | .clkdm_name = "dss_clkdm", | ||
795 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
796 | .enable_bit = OMAP24XX_EN_DSS2_SHIFT, | ||
797 | .init = &omap2_init_clksel_parent, | ||
798 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
799 | .clksel_mask = OMAP24XX_CLKSEL_DSS2_MASK, | ||
800 | .clksel = dss2_fck_clksel, | ||
801 | .recalc = &omap2_clksel_recalc, | ||
802 | }; | ||
803 | |||
804 | static struct clk dss_54m_fck = { /* Alt clk used in power management */ | ||
805 | .name = "dss_54m_fck", /* 54m tv clk */ | ||
806 | .ops = &clkops_omap2_dflt_wait, | ||
807 | .parent = &func_54m_ck, | ||
808 | .clkdm_name = "dss_clkdm", | ||
809 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
810 | .enable_bit = OMAP24XX_EN_TV_SHIFT, | ||
811 | .recalc = &followparent_recalc, | ||
812 | }; | ||
813 | |||
814 | static struct clk wu_l4_ick = { | ||
815 | .name = "wu_l4_ick", | ||
816 | .ops = &clkops_null, | ||
817 | .parent = &sys_ck, | ||
818 | .clkdm_name = "wkup_clkdm", | ||
819 | .recalc = &followparent_recalc, | ||
820 | }; | ||
821 | |||
822 | /* | ||
823 | * CORE power domain ICLK & FCLK defines. | ||
824 | * Many of the these can have more than one possible parent. Entries | ||
825 | * here will likely have an L4 interface parent, and may have multiple | ||
826 | * functional clock parents. | ||
827 | */ | ||
828 | static const struct clksel_rate gpt_alt_rates[] = { | ||
829 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
830 | { .div = 0 } | ||
831 | }; | ||
832 | |||
833 | static const struct clksel omap24xx_gpt_clksel[] = { | ||
834 | { .parent = &func_32k_ck, .rates = gpt_32k_rates }, | ||
835 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
836 | { .parent = &alt_ck, .rates = gpt_alt_rates }, | ||
837 | { .parent = NULL }, | ||
838 | }; | ||
839 | |||
840 | static struct clk gpt1_ick = { | ||
841 | .name = "gpt1_ick", | ||
842 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
843 | .parent = &wu_l4_ick, | ||
844 | .clkdm_name = "wkup_clkdm", | ||
845 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
846 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
847 | .recalc = &followparent_recalc, | ||
848 | }; | ||
849 | |||
850 | static struct clk gpt1_fck = { | ||
851 | .name = "gpt1_fck", | ||
852 | .ops = &clkops_omap2_dflt_wait, | ||
853 | .parent = &func_32k_ck, | ||
854 | .clkdm_name = "core_l4_clkdm", | ||
855 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
856 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
857 | .init = &omap2_init_clksel_parent, | ||
858 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), | ||
859 | .clksel_mask = OMAP24XX_CLKSEL_GPT1_MASK, | ||
860 | .clksel = omap24xx_gpt_clksel, | ||
861 | .recalc = &omap2_clksel_recalc, | ||
862 | .round_rate = &omap2_clksel_round_rate, | ||
863 | .set_rate = &omap2_clksel_set_rate | ||
864 | }; | ||
865 | |||
866 | static struct clk gpt2_ick = { | ||
867 | .name = "gpt2_ick", | ||
868 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
869 | .parent = &l4_ck, | ||
870 | .clkdm_name = "core_l4_clkdm", | ||
871 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
872 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
873 | .recalc = &followparent_recalc, | ||
874 | }; | ||
875 | |||
876 | static struct clk gpt2_fck = { | ||
877 | .name = "gpt2_fck", | ||
878 | .ops = &clkops_omap2_dflt_wait, | ||
879 | .parent = &func_32k_ck, | ||
880 | .clkdm_name = "core_l4_clkdm", | ||
881 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
882 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
883 | .init = &omap2_init_clksel_parent, | ||
884 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
885 | .clksel_mask = OMAP24XX_CLKSEL_GPT2_MASK, | ||
886 | .clksel = omap24xx_gpt_clksel, | ||
887 | .recalc = &omap2_clksel_recalc, | ||
888 | }; | ||
889 | |||
890 | static struct clk gpt3_ick = { | ||
891 | .name = "gpt3_ick", | ||
892 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
893 | .parent = &l4_ck, | ||
894 | .clkdm_name = "core_l4_clkdm", | ||
895 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
896 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
897 | .recalc = &followparent_recalc, | ||
898 | }; | ||
899 | |||
900 | static struct clk gpt3_fck = { | ||
901 | .name = "gpt3_fck", | ||
902 | .ops = &clkops_omap2_dflt_wait, | ||
903 | .parent = &func_32k_ck, | ||
904 | .clkdm_name = "core_l4_clkdm", | ||
905 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
906 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
907 | .init = &omap2_init_clksel_parent, | ||
908 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
909 | .clksel_mask = OMAP24XX_CLKSEL_GPT3_MASK, | ||
910 | .clksel = omap24xx_gpt_clksel, | ||
911 | .recalc = &omap2_clksel_recalc, | ||
912 | }; | ||
913 | |||
914 | static struct clk gpt4_ick = { | ||
915 | .name = "gpt4_ick", | ||
916 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
917 | .parent = &l4_ck, | ||
918 | .clkdm_name = "core_l4_clkdm", | ||
919 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
920 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
921 | .recalc = &followparent_recalc, | ||
922 | }; | ||
923 | |||
924 | static struct clk gpt4_fck = { | ||
925 | .name = "gpt4_fck", | ||
926 | .ops = &clkops_omap2_dflt_wait, | ||
927 | .parent = &func_32k_ck, | ||
928 | .clkdm_name = "core_l4_clkdm", | ||
929 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
930 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
931 | .init = &omap2_init_clksel_parent, | ||
932 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
933 | .clksel_mask = OMAP24XX_CLKSEL_GPT4_MASK, | ||
934 | .clksel = omap24xx_gpt_clksel, | ||
935 | .recalc = &omap2_clksel_recalc, | ||
936 | }; | ||
937 | |||
938 | static struct clk gpt5_ick = { | ||
939 | .name = "gpt5_ick", | ||
940 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
941 | .parent = &l4_ck, | ||
942 | .clkdm_name = "core_l4_clkdm", | ||
943 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
944 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
945 | .recalc = &followparent_recalc, | ||
946 | }; | ||
947 | |||
948 | static struct clk gpt5_fck = { | ||
949 | .name = "gpt5_fck", | ||
950 | .ops = &clkops_omap2_dflt_wait, | ||
951 | .parent = &func_32k_ck, | ||
952 | .clkdm_name = "core_l4_clkdm", | ||
953 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
954 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
955 | .init = &omap2_init_clksel_parent, | ||
956 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
957 | .clksel_mask = OMAP24XX_CLKSEL_GPT5_MASK, | ||
958 | .clksel = omap24xx_gpt_clksel, | ||
959 | .recalc = &omap2_clksel_recalc, | ||
960 | }; | ||
961 | |||
962 | static struct clk gpt6_ick = { | ||
963 | .name = "gpt6_ick", | ||
964 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
965 | .parent = &l4_ck, | ||
966 | .clkdm_name = "core_l4_clkdm", | ||
967 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
968 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
969 | .recalc = &followparent_recalc, | ||
970 | }; | ||
971 | |||
972 | static struct clk gpt6_fck = { | ||
973 | .name = "gpt6_fck", | ||
974 | .ops = &clkops_omap2_dflt_wait, | ||
975 | .parent = &func_32k_ck, | ||
976 | .clkdm_name = "core_l4_clkdm", | ||
977 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
978 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
979 | .init = &omap2_init_clksel_parent, | ||
980 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
981 | .clksel_mask = OMAP24XX_CLKSEL_GPT6_MASK, | ||
982 | .clksel = omap24xx_gpt_clksel, | ||
983 | .recalc = &omap2_clksel_recalc, | ||
984 | }; | ||
985 | |||
986 | static struct clk gpt7_ick = { | ||
987 | .name = "gpt7_ick", | ||
988 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
989 | .parent = &l4_ck, | ||
990 | .clkdm_name = "core_l4_clkdm", | ||
991 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
992 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
993 | .recalc = &followparent_recalc, | ||
994 | }; | ||
995 | |||
996 | static struct clk gpt7_fck = { | ||
997 | .name = "gpt7_fck", | ||
998 | .ops = &clkops_omap2_dflt_wait, | ||
999 | .parent = &func_32k_ck, | ||
1000 | .clkdm_name = "core_l4_clkdm", | ||
1001 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1002 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
1003 | .init = &omap2_init_clksel_parent, | ||
1004 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1005 | .clksel_mask = OMAP24XX_CLKSEL_GPT7_MASK, | ||
1006 | .clksel = omap24xx_gpt_clksel, | ||
1007 | .recalc = &omap2_clksel_recalc, | ||
1008 | }; | ||
1009 | |||
1010 | static struct clk gpt8_ick = { | ||
1011 | .name = "gpt8_ick", | ||
1012 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1013 | .parent = &l4_ck, | ||
1014 | .clkdm_name = "core_l4_clkdm", | ||
1015 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1016 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
1017 | .recalc = &followparent_recalc, | ||
1018 | }; | ||
1019 | |||
1020 | static struct clk gpt8_fck = { | ||
1021 | .name = "gpt8_fck", | ||
1022 | .ops = &clkops_omap2_dflt_wait, | ||
1023 | .parent = &func_32k_ck, | ||
1024 | .clkdm_name = "core_l4_clkdm", | ||
1025 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1026 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
1027 | .init = &omap2_init_clksel_parent, | ||
1028 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1029 | .clksel_mask = OMAP24XX_CLKSEL_GPT8_MASK, | ||
1030 | .clksel = omap24xx_gpt_clksel, | ||
1031 | .recalc = &omap2_clksel_recalc, | ||
1032 | }; | ||
1033 | |||
1034 | static struct clk gpt9_ick = { | ||
1035 | .name = "gpt9_ick", | ||
1036 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1037 | .parent = &l4_ck, | ||
1038 | .clkdm_name = "core_l4_clkdm", | ||
1039 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1040 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
1041 | .recalc = &followparent_recalc, | ||
1042 | }; | ||
1043 | |||
1044 | static struct clk gpt9_fck = { | ||
1045 | .name = "gpt9_fck", | ||
1046 | .ops = &clkops_omap2_dflt_wait, | ||
1047 | .parent = &func_32k_ck, | ||
1048 | .clkdm_name = "core_l4_clkdm", | ||
1049 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1050 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
1051 | .init = &omap2_init_clksel_parent, | ||
1052 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1053 | .clksel_mask = OMAP24XX_CLKSEL_GPT9_MASK, | ||
1054 | .clksel = omap24xx_gpt_clksel, | ||
1055 | .recalc = &omap2_clksel_recalc, | ||
1056 | }; | ||
1057 | |||
1058 | static struct clk gpt10_ick = { | ||
1059 | .name = "gpt10_ick", | ||
1060 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1061 | .parent = &l4_ck, | ||
1062 | .clkdm_name = "core_l4_clkdm", | ||
1063 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1064 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
1065 | .recalc = &followparent_recalc, | ||
1066 | }; | ||
1067 | |||
1068 | static struct clk gpt10_fck = { | ||
1069 | .name = "gpt10_fck", | ||
1070 | .ops = &clkops_omap2_dflt_wait, | ||
1071 | .parent = &func_32k_ck, | ||
1072 | .clkdm_name = "core_l4_clkdm", | ||
1073 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1074 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
1075 | .init = &omap2_init_clksel_parent, | ||
1076 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1077 | .clksel_mask = OMAP24XX_CLKSEL_GPT10_MASK, | ||
1078 | .clksel = omap24xx_gpt_clksel, | ||
1079 | .recalc = &omap2_clksel_recalc, | ||
1080 | }; | ||
1081 | |||
1082 | static struct clk gpt11_ick = { | ||
1083 | .name = "gpt11_ick", | ||
1084 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1085 | .parent = &l4_ck, | ||
1086 | .clkdm_name = "core_l4_clkdm", | ||
1087 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1088 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
1089 | .recalc = &followparent_recalc, | ||
1090 | }; | ||
1091 | |||
1092 | static struct clk gpt11_fck = { | ||
1093 | .name = "gpt11_fck", | ||
1094 | .ops = &clkops_omap2_dflt_wait, | ||
1095 | .parent = &func_32k_ck, | ||
1096 | .clkdm_name = "core_l4_clkdm", | ||
1097 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1098 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
1099 | .init = &omap2_init_clksel_parent, | ||
1100 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1101 | .clksel_mask = OMAP24XX_CLKSEL_GPT11_MASK, | ||
1102 | .clksel = omap24xx_gpt_clksel, | ||
1103 | .recalc = &omap2_clksel_recalc, | ||
1104 | }; | ||
1105 | |||
1106 | static struct clk gpt12_ick = { | ||
1107 | .name = "gpt12_ick", | ||
1108 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1109 | .parent = &l4_ck, | ||
1110 | .clkdm_name = "core_l4_clkdm", | ||
1111 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1112 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
1113 | .recalc = &followparent_recalc, | ||
1114 | }; | ||
1115 | |||
1116 | static struct clk gpt12_fck = { | ||
1117 | .name = "gpt12_fck", | ||
1118 | .ops = &clkops_omap2_dflt_wait, | ||
1119 | .parent = &secure_32k_ck, | ||
1120 | .clkdm_name = "core_l4_clkdm", | ||
1121 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1122 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
1123 | .init = &omap2_init_clksel_parent, | ||
1124 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1125 | .clksel_mask = OMAP24XX_CLKSEL_GPT12_MASK, | ||
1126 | .clksel = omap24xx_gpt_clksel, | ||
1127 | .recalc = &omap2_clksel_recalc, | ||
1128 | }; | ||
1129 | |||
1130 | static struct clk mcbsp1_ick = { | ||
1131 | .name = "mcbsp1_ick", | ||
1132 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1133 | .parent = &l4_ck, | ||
1134 | .clkdm_name = "core_l4_clkdm", | ||
1135 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1136 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1137 | .recalc = &followparent_recalc, | ||
1138 | }; | ||
1139 | |||
1140 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
1141 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1142 | { .div = 0 } | ||
1143 | }; | ||
1144 | |||
1145 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
1146 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1147 | { .div = 0 } | ||
1148 | }; | ||
1149 | |||
1150 | static const struct clksel mcbsp_fck_clksel[] = { | ||
1151 | { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, | ||
1152 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
1153 | { .parent = NULL } | ||
1154 | }; | ||
1155 | |||
1156 | static struct clk mcbsp1_fck = { | ||
1157 | .name = "mcbsp1_fck", | ||
1158 | .ops = &clkops_omap2_dflt_wait, | ||
1159 | .parent = &func_96m_ck, | ||
1160 | .init = &omap2_init_clksel_parent, | ||
1161 | .clkdm_name = "core_l4_clkdm", | ||
1162 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1163 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1164 | .clksel_reg = OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1165 | .clksel_mask = OMAP2_MCBSP1_CLKS_MASK, | ||
1166 | .clksel = mcbsp_fck_clksel, | ||
1167 | .recalc = &omap2_clksel_recalc, | ||
1168 | }; | ||
1169 | |||
1170 | static struct clk mcbsp2_ick = { | ||
1171 | .name = "mcbsp2_ick", | ||
1172 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1173 | .parent = &l4_ck, | ||
1174 | .clkdm_name = "core_l4_clkdm", | ||
1175 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1176 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1177 | .recalc = &followparent_recalc, | ||
1178 | }; | ||
1179 | |||
1180 | static struct clk mcbsp2_fck = { | ||
1181 | .name = "mcbsp2_fck", | ||
1182 | .ops = &clkops_omap2_dflt_wait, | ||
1183 | .parent = &func_96m_ck, | ||
1184 | .init = &omap2_init_clksel_parent, | ||
1185 | .clkdm_name = "core_l4_clkdm", | ||
1186 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1187 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1188 | .clksel_reg = OMAP242X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1189 | .clksel_mask = OMAP2_MCBSP2_CLKS_MASK, | ||
1190 | .clksel = mcbsp_fck_clksel, | ||
1191 | .recalc = &omap2_clksel_recalc, | ||
1192 | }; | ||
1193 | |||
1194 | static struct clk mcspi1_ick = { | ||
1195 | .name = "mcspi1_ick", | ||
1196 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1197 | .parent = &l4_ck, | ||
1198 | .clkdm_name = "core_l4_clkdm", | ||
1199 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1200 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1201 | .recalc = &followparent_recalc, | ||
1202 | }; | ||
1203 | |||
1204 | static struct clk mcspi1_fck = { | ||
1205 | .name = "mcspi1_fck", | ||
1206 | .ops = &clkops_omap2_dflt_wait, | ||
1207 | .parent = &func_48m_ck, | ||
1208 | .clkdm_name = "core_l4_clkdm", | ||
1209 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1210 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1211 | .recalc = &followparent_recalc, | ||
1212 | }; | ||
1213 | |||
1214 | static struct clk mcspi2_ick = { | ||
1215 | .name = "mcspi2_ick", | ||
1216 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1217 | .parent = &l4_ck, | ||
1218 | .clkdm_name = "core_l4_clkdm", | ||
1219 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1220 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1221 | .recalc = &followparent_recalc, | ||
1222 | }; | ||
1223 | |||
1224 | static struct clk mcspi2_fck = { | ||
1225 | .name = "mcspi2_fck", | ||
1226 | .ops = &clkops_omap2_dflt_wait, | ||
1227 | .parent = &func_48m_ck, | ||
1228 | .clkdm_name = "core_l4_clkdm", | ||
1229 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1230 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1231 | .recalc = &followparent_recalc, | ||
1232 | }; | ||
1233 | |||
1234 | static struct clk uart1_ick = { | ||
1235 | .name = "uart1_ick", | ||
1236 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1237 | .parent = &l4_ck, | ||
1238 | .clkdm_name = "core_l4_clkdm", | ||
1239 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1240 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1241 | .recalc = &followparent_recalc, | ||
1242 | }; | ||
1243 | |||
1244 | static struct clk uart1_fck = { | ||
1245 | .name = "uart1_fck", | ||
1246 | .ops = &clkops_omap2_dflt_wait, | ||
1247 | .parent = &func_48m_ck, | ||
1248 | .clkdm_name = "core_l4_clkdm", | ||
1249 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1250 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1251 | .recalc = &followparent_recalc, | ||
1252 | }; | ||
1253 | |||
1254 | static struct clk uart2_ick = { | ||
1255 | .name = "uart2_ick", | ||
1256 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1257 | .parent = &l4_ck, | ||
1258 | .clkdm_name = "core_l4_clkdm", | ||
1259 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1260 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1261 | .recalc = &followparent_recalc, | ||
1262 | }; | ||
1263 | |||
1264 | static struct clk uart2_fck = { | ||
1265 | .name = "uart2_fck", | ||
1266 | .ops = &clkops_omap2_dflt_wait, | ||
1267 | .parent = &func_48m_ck, | ||
1268 | .clkdm_name = "core_l4_clkdm", | ||
1269 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1270 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1271 | .recalc = &followparent_recalc, | ||
1272 | }; | ||
1273 | |||
1274 | static struct clk uart3_ick = { | ||
1275 | .name = "uart3_ick", | ||
1276 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1277 | .parent = &l4_ck, | ||
1278 | .clkdm_name = "core_l4_clkdm", | ||
1279 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1280 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1281 | .recalc = &followparent_recalc, | ||
1282 | }; | ||
1283 | |||
1284 | static struct clk uart3_fck = { | ||
1285 | .name = "uart3_fck", | ||
1286 | .ops = &clkops_omap2_dflt_wait, | ||
1287 | .parent = &func_48m_ck, | ||
1288 | .clkdm_name = "core_l4_clkdm", | ||
1289 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1290 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1291 | .recalc = &followparent_recalc, | ||
1292 | }; | ||
1293 | |||
1294 | static struct clk gpios_ick = { | ||
1295 | .name = "gpios_ick", | ||
1296 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1297 | .parent = &wu_l4_ick, | ||
1298 | .clkdm_name = "wkup_clkdm", | ||
1299 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1300 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
1301 | .recalc = &followparent_recalc, | ||
1302 | }; | ||
1303 | |||
1304 | static struct clk gpios_fck = { | ||
1305 | .name = "gpios_fck", | ||
1306 | .ops = &clkops_omap2_dflt_wait, | ||
1307 | .parent = &func_32k_ck, | ||
1308 | .clkdm_name = "wkup_clkdm", | ||
1309 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1310 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
1311 | .recalc = &followparent_recalc, | ||
1312 | }; | ||
1313 | |||
1314 | static struct clk mpu_wdt_ick = { | ||
1315 | .name = "mpu_wdt_ick", | ||
1316 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1317 | .parent = &wu_l4_ick, | ||
1318 | .clkdm_name = "wkup_clkdm", | ||
1319 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1320 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1321 | .recalc = &followparent_recalc, | ||
1322 | }; | ||
1323 | |||
1324 | static struct clk mpu_wdt_fck = { | ||
1325 | .name = "mpu_wdt_fck", | ||
1326 | .ops = &clkops_omap2_dflt_wait, | ||
1327 | .parent = &func_32k_ck, | ||
1328 | .clkdm_name = "wkup_clkdm", | ||
1329 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1330 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1331 | .recalc = &followparent_recalc, | ||
1332 | }; | ||
1333 | |||
1334 | static struct clk sync_32k_ick = { | ||
1335 | .name = "sync_32k_ick", | ||
1336 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1337 | .parent = &wu_l4_ick, | ||
1338 | .clkdm_name = "wkup_clkdm", | ||
1339 | .flags = ENABLE_ON_INIT, | ||
1340 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1341 | .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, | ||
1342 | .recalc = &followparent_recalc, | ||
1343 | }; | ||
1344 | |||
1345 | static struct clk wdt1_ick = { | ||
1346 | .name = "wdt1_ick", | ||
1347 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1348 | .parent = &wu_l4_ick, | ||
1349 | .clkdm_name = "wkup_clkdm", | ||
1350 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1351 | .enable_bit = OMAP24XX_EN_WDT1_SHIFT, | ||
1352 | .recalc = &followparent_recalc, | ||
1353 | }; | ||
1354 | |||
1355 | static struct clk omapctrl_ick = { | ||
1356 | .name = "omapctrl_ick", | ||
1357 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1358 | .parent = &wu_l4_ick, | ||
1359 | .clkdm_name = "wkup_clkdm", | ||
1360 | .flags = ENABLE_ON_INIT, | ||
1361 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1362 | .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, | ||
1363 | .recalc = &followparent_recalc, | ||
1364 | }; | ||
1365 | |||
1366 | static struct clk cam_ick = { | ||
1367 | .name = "cam_ick", | ||
1368 | .ops = &clkops_omap2_iclk_dflt, | ||
1369 | .parent = &l4_ck, | ||
1370 | .clkdm_name = "core_l4_clkdm", | ||
1371 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1372 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
1373 | .recalc = &followparent_recalc, | ||
1374 | }; | ||
1375 | |||
1376 | /* | ||
1377 | * cam_fck controls both CAM_MCLK and CAM_FCLK. It should probably be | ||
1378 | * split into two separate clocks, since the parent clocks are different | ||
1379 | * and the clockdomains are also different. | ||
1380 | */ | ||
1381 | static struct clk cam_fck = { | ||
1382 | .name = "cam_fck", | ||
1383 | .ops = &clkops_omap2_dflt, | ||
1384 | .parent = &func_96m_ck, | ||
1385 | .clkdm_name = "core_l3_clkdm", | ||
1386 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1387 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
1388 | .recalc = &followparent_recalc, | ||
1389 | }; | ||
1390 | |||
1391 | static struct clk mailboxes_ick = { | ||
1392 | .name = "mailboxes_ick", | ||
1393 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1394 | .parent = &l4_ck, | ||
1395 | .clkdm_name = "core_l4_clkdm", | ||
1396 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1397 | .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, | ||
1398 | .recalc = &followparent_recalc, | ||
1399 | }; | ||
1400 | |||
1401 | static struct clk wdt4_ick = { | ||
1402 | .name = "wdt4_ick", | ||
1403 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1404 | .parent = &l4_ck, | ||
1405 | .clkdm_name = "core_l4_clkdm", | ||
1406 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1407 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1408 | .recalc = &followparent_recalc, | ||
1409 | }; | ||
1410 | |||
1411 | static struct clk wdt4_fck = { | ||
1412 | .name = "wdt4_fck", | ||
1413 | .ops = &clkops_omap2_dflt_wait, | ||
1414 | .parent = &func_32k_ck, | ||
1415 | .clkdm_name = "core_l4_clkdm", | ||
1416 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1417 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1418 | .recalc = &followparent_recalc, | ||
1419 | }; | ||
1420 | |||
1421 | static struct clk wdt3_ick = { | ||
1422 | .name = "wdt3_ick", | ||
1423 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1424 | .parent = &l4_ck, | ||
1425 | .clkdm_name = "core_l4_clkdm", | ||
1426 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1427 | .enable_bit = OMAP2420_EN_WDT3_SHIFT, | ||
1428 | .recalc = &followparent_recalc, | ||
1429 | }; | ||
1430 | |||
1431 | static struct clk wdt3_fck = { | ||
1432 | .name = "wdt3_fck", | ||
1433 | .ops = &clkops_omap2_dflt_wait, | ||
1434 | .parent = &func_32k_ck, | ||
1435 | .clkdm_name = "core_l4_clkdm", | ||
1436 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1437 | .enable_bit = OMAP2420_EN_WDT3_SHIFT, | ||
1438 | .recalc = &followparent_recalc, | ||
1439 | }; | ||
1440 | |||
1441 | static struct clk mspro_ick = { | ||
1442 | .name = "mspro_ick", | ||
1443 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1444 | .parent = &l4_ck, | ||
1445 | .clkdm_name = "core_l4_clkdm", | ||
1446 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1447 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1448 | .recalc = &followparent_recalc, | ||
1449 | }; | ||
1450 | |||
1451 | static struct clk mspro_fck = { | ||
1452 | .name = "mspro_fck", | ||
1453 | .ops = &clkops_omap2_dflt_wait, | ||
1454 | .parent = &func_96m_ck, | ||
1455 | .clkdm_name = "core_l4_clkdm", | ||
1456 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1457 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1458 | .recalc = &followparent_recalc, | ||
1459 | }; | ||
1460 | |||
1461 | static struct clk mmc_ick = { | ||
1462 | .name = "mmc_ick", | ||
1463 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1464 | .parent = &l4_ck, | ||
1465 | .clkdm_name = "core_l4_clkdm", | ||
1466 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1467 | .enable_bit = OMAP2420_EN_MMC_SHIFT, | ||
1468 | .recalc = &followparent_recalc, | ||
1469 | }; | ||
1470 | |||
1471 | static struct clk mmc_fck = { | ||
1472 | .name = "mmc_fck", | ||
1473 | .ops = &clkops_omap2_dflt_wait, | ||
1474 | .parent = &func_96m_ck, | ||
1475 | .clkdm_name = "core_l4_clkdm", | ||
1476 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1477 | .enable_bit = OMAP2420_EN_MMC_SHIFT, | ||
1478 | .recalc = &followparent_recalc, | ||
1479 | }; | ||
1480 | |||
1481 | static struct clk fac_ick = { | ||
1482 | .name = "fac_ick", | ||
1483 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1484 | .parent = &l4_ck, | ||
1485 | .clkdm_name = "core_l4_clkdm", | ||
1486 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1487 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
1488 | .recalc = &followparent_recalc, | ||
1489 | }; | ||
1490 | |||
1491 | static struct clk fac_fck = { | ||
1492 | .name = "fac_fck", | ||
1493 | .ops = &clkops_omap2_dflt_wait, | ||
1494 | .parent = &func_12m_ck, | ||
1495 | .clkdm_name = "core_l4_clkdm", | ||
1496 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1497 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
1498 | .recalc = &followparent_recalc, | ||
1499 | }; | ||
1500 | |||
1501 | static struct clk eac_ick = { | ||
1502 | .name = "eac_ick", | ||
1503 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1504 | .parent = &l4_ck, | ||
1505 | .clkdm_name = "core_l4_clkdm", | ||
1506 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1507 | .enable_bit = OMAP2420_EN_EAC_SHIFT, | ||
1508 | .recalc = &followparent_recalc, | ||
1509 | }; | ||
1510 | |||
1511 | static struct clk eac_fck = { | ||
1512 | .name = "eac_fck", | ||
1513 | .ops = &clkops_omap2_dflt_wait, | ||
1514 | .parent = &func_96m_ck, | ||
1515 | .clkdm_name = "core_l4_clkdm", | ||
1516 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1517 | .enable_bit = OMAP2420_EN_EAC_SHIFT, | ||
1518 | .recalc = &followparent_recalc, | ||
1519 | }; | ||
1520 | |||
1521 | static struct clk hdq_ick = { | ||
1522 | .name = "hdq_ick", | ||
1523 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1524 | .parent = &l4_ck, | ||
1525 | .clkdm_name = "core_l4_clkdm", | ||
1526 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1527 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
1528 | .recalc = &followparent_recalc, | ||
1529 | }; | ||
1530 | |||
1531 | static struct clk hdq_fck = { | ||
1532 | .name = "hdq_fck", | ||
1533 | .ops = &clkops_omap2_dflt_wait, | ||
1534 | .parent = &func_12m_ck, | ||
1535 | .clkdm_name = "core_l4_clkdm", | ||
1536 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1537 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
1538 | .recalc = &followparent_recalc, | ||
1539 | }; | ||
1540 | |||
1541 | static struct clk i2c2_ick = { | ||
1542 | .name = "i2c2_ick", | ||
1543 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1544 | .parent = &l4_ck, | ||
1545 | .clkdm_name = "core_l4_clkdm", | ||
1546 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1547 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
1548 | .recalc = &followparent_recalc, | ||
1549 | }; | ||
1550 | |||
1551 | static struct clk i2c2_fck = { | ||
1552 | .name = "i2c2_fck", | ||
1553 | .ops = &clkops_omap2_dflt_wait, | ||
1554 | .parent = &func_12m_ck, | ||
1555 | .clkdm_name = "core_l4_clkdm", | ||
1556 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1557 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
1558 | .recalc = &followparent_recalc, | ||
1559 | }; | ||
1560 | |||
1561 | static struct clk i2c1_ick = { | ||
1562 | .name = "i2c1_ick", | ||
1563 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1564 | .parent = &l4_ck, | ||
1565 | .clkdm_name = "core_l4_clkdm", | ||
1566 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1567 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
1568 | .recalc = &followparent_recalc, | ||
1569 | }; | ||
1570 | |||
1571 | static struct clk i2c1_fck = { | ||
1572 | .name = "i2c1_fck", | ||
1573 | .ops = &clkops_omap2_dflt_wait, | ||
1574 | .parent = &func_12m_ck, | ||
1575 | .clkdm_name = "core_l4_clkdm", | ||
1576 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1577 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
1578 | .recalc = &followparent_recalc, | ||
1579 | }; | ||
1580 | |||
1581 | /* | ||
1582 | * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE | ||
1583 | * accesses derived from this data. | ||
1584 | */ | ||
1585 | static struct clk gpmc_fck = { | ||
1586 | .name = "gpmc_fck", | ||
1587 | .ops = &clkops_omap2_iclk_idle_only, | ||
1588 | .parent = &core_l3_ck, | ||
1589 | .flags = ENABLE_ON_INIT, | ||
1590 | .clkdm_name = "core_l3_clkdm", | ||
1591 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1592 | .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, | ||
1593 | .recalc = &followparent_recalc, | ||
1594 | }; | ||
1595 | |||
1596 | static struct clk sdma_fck = { | ||
1597 | .name = "sdma_fck", | ||
1598 | .ops = &clkops_null, /* RMK: missing? */ | ||
1599 | .parent = &core_l3_ck, | ||
1600 | .clkdm_name = "core_l3_clkdm", | ||
1601 | .recalc = &followparent_recalc, | ||
1602 | }; | ||
1603 | |||
1604 | /* | ||
1605 | * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE | ||
1606 | * accesses derived from this data. | ||
1607 | */ | ||
1608 | static struct clk sdma_ick = { | ||
1609 | .name = "sdma_ick", | ||
1610 | .ops = &clkops_omap2_iclk_idle_only, | ||
1611 | .parent = &core_l3_ck, | ||
1612 | .clkdm_name = "core_l3_clkdm", | ||
1613 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1614 | .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, | ||
1615 | .recalc = &followparent_recalc, | ||
1616 | }; | ||
1617 | |||
1618 | /* | ||
1619 | * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE | ||
1620 | * accesses derived from this data. | ||
1621 | */ | ||
1622 | static struct clk sdrc_ick = { | ||
1623 | .name = "sdrc_ick", | ||
1624 | .ops = &clkops_omap2_iclk_idle_only, | ||
1625 | .parent = &core_l3_ck, | ||
1626 | .flags = ENABLE_ON_INIT, | ||
1627 | .clkdm_name = "core_l3_clkdm", | ||
1628 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1629 | .enable_bit = OMAP24XX_AUTO_SDRC_SHIFT, | ||
1630 | .recalc = &followparent_recalc, | ||
1631 | }; | ||
1632 | |||
1633 | static struct clk vlynq_ick = { | ||
1634 | .name = "vlynq_ick", | ||
1635 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1636 | .parent = &core_l3_ck, | ||
1637 | .clkdm_name = "core_l3_clkdm", | ||
1638 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1639 | .enable_bit = OMAP2420_EN_VLYNQ_SHIFT, | ||
1640 | .recalc = &followparent_recalc, | ||
1641 | }; | ||
1642 | |||
1643 | static const struct clksel_rate vlynq_fck_96m_rates[] = { | ||
1644 | { .div = 1, .val = 0, .flags = RATE_IN_242X }, | ||
1645 | { .div = 0 } | ||
1646 | }; | ||
1647 | |||
1648 | static const struct clksel_rate vlynq_fck_core_rates[] = { | ||
1649 | { .div = 1, .val = 1, .flags = RATE_IN_242X }, | ||
1650 | { .div = 2, .val = 2, .flags = RATE_IN_242X }, | ||
1651 | { .div = 3, .val = 3, .flags = RATE_IN_242X }, | ||
1652 | { .div = 4, .val = 4, .flags = RATE_IN_242X }, | ||
1653 | { .div = 6, .val = 6, .flags = RATE_IN_242X }, | ||
1654 | { .div = 8, .val = 8, .flags = RATE_IN_242X }, | ||
1655 | { .div = 9, .val = 9, .flags = RATE_IN_242X }, | ||
1656 | { .div = 12, .val = 12, .flags = RATE_IN_242X }, | ||
1657 | { .div = 16, .val = 16, .flags = RATE_IN_242X }, | ||
1658 | { .div = 18, .val = 18, .flags = RATE_IN_242X }, | ||
1659 | { .div = 0 } | ||
1660 | }; | ||
1661 | |||
1662 | static const struct clksel vlynq_fck_clksel[] = { | ||
1663 | { .parent = &func_96m_ck, .rates = vlynq_fck_96m_rates }, | ||
1664 | { .parent = &core_ck, .rates = vlynq_fck_core_rates }, | ||
1665 | { .parent = NULL } | ||
1666 | }; | ||
1667 | |||
1668 | static struct clk vlynq_fck = { | ||
1669 | .name = "vlynq_fck", | ||
1670 | .ops = &clkops_omap2_dflt_wait, | ||
1671 | .parent = &func_96m_ck, | ||
1672 | .clkdm_name = "core_l3_clkdm", | ||
1673 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1674 | .enable_bit = OMAP2420_EN_VLYNQ_SHIFT, | ||
1675 | .init = &omap2_init_clksel_parent, | ||
1676 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
1677 | .clksel_mask = OMAP2420_CLKSEL_VLYNQ_MASK, | ||
1678 | .clksel = vlynq_fck_clksel, | ||
1679 | .recalc = &omap2_clksel_recalc, | ||
1680 | }; | ||
1681 | |||
1682 | static struct clk des_ick = { | ||
1683 | .name = "des_ick", | ||
1684 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1685 | .parent = &l4_ck, | ||
1686 | .clkdm_name = "core_l4_clkdm", | ||
1687 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1688 | .enable_bit = OMAP24XX_EN_DES_SHIFT, | ||
1689 | .recalc = &followparent_recalc, | ||
1690 | }; | ||
1691 | |||
1692 | static struct clk sha_ick = { | ||
1693 | .name = "sha_ick", | ||
1694 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1695 | .parent = &l4_ck, | ||
1696 | .clkdm_name = "core_l4_clkdm", | ||
1697 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1698 | .enable_bit = OMAP24XX_EN_SHA_SHIFT, | ||
1699 | .recalc = &followparent_recalc, | ||
1700 | }; | ||
1701 | |||
1702 | static struct clk rng_ick = { | ||
1703 | .name = "rng_ick", | ||
1704 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1705 | .parent = &l4_ck, | ||
1706 | .clkdm_name = "core_l4_clkdm", | ||
1707 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1708 | .enable_bit = OMAP24XX_EN_RNG_SHIFT, | ||
1709 | .recalc = &followparent_recalc, | ||
1710 | }; | ||
1711 | |||
1712 | static struct clk aes_ick = { | ||
1713 | .name = "aes_ick", | ||
1714 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1715 | .parent = &l4_ck, | ||
1716 | .clkdm_name = "core_l4_clkdm", | ||
1717 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1718 | .enable_bit = OMAP24XX_EN_AES_SHIFT, | ||
1719 | .recalc = &followparent_recalc, | ||
1720 | }; | ||
1721 | |||
1722 | static struct clk pka_ick = { | ||
1723 | .name = "pka_ick", | ||
1724 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1725 | .parent = &l4_ck, | ||
1726 | .clkdm_name = "core_l4_clkdm", | ||
1727 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1728 | .enable_bit = OMAP24XX_EN_PKA_SHIFT, | ||
1729 | .recalc = &followparent_recalc, | ||
1730 | }; | ||
1731 | |||
1732 | static struct clk usb_fck = { | ||
1733 | .name = "usb_fck", | ||
1734 | .ops = &clkops_omap2_dflt_wait, | ||
1735 | .parent = &func_48m_ck, | ||
1736 | .clkdm_name = "core_l3_clkdm", | ||
1737 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1738 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
1739 | .recalc = &followparent_recalc, | ||
1740 | }; | ||
1741 | |||
1742 | /* | ||
1743 | * This clock is a composite clock which does entire set changes then | ||
1744 | * forces a rebalance. It keys on the MPU speed, but it really could | ||
1745 | * be any key speed part of a set in the rate table. | ||
1746 | * | ||
1747 | * to really change a set, you need memory table sets which get changed | ||
1748 | * in sram, pre-notifiers & post notifiers, changing the top set, without | ||
1749 | * having low level display recalc's won't work... this is why dpm notifiers | ||
1750 | * work, isr's off, walk a list of clocks already _off_ and not messing with | ||
1751 | * the bus. | ||
1752 | * | ||
1753 | * This clock should have no parent. It embodies the entire upper level | ||
1754 | * active set. A parent will mess up some of the init also. | ||
1755 | */ | ||
1756 | static struct clk virt_prcm_set = { | ||
1757 | .name = "virt_prcm_set", | ||
1758 | .ops = &clkops_null, | ||
1759 | .parent = &mpu_ck, /* Indexed by mpu speed, no parent */ | ||
1760 | .recalc = &omap2_table_mpu_recalc, /* sets are keyed on mpu rate */ | ||
1761 | .set_rate = &omap2_select_table_rate, | ||
1762 | .round_rate = &omap2_round_to_table_rate, | ||
1763 | }; | ||
1764 | |||
1765 | |||
1766 | /* | ||
1767 | * clkdev integration | ||
1768 | */ | ||
1769 | |||
1770 | static struct omap_clk omap2420_clks[] = { | ||
1771 | /* external root sources */ | ||
1772 | CLK(NULL, "func_32k_ck", &func_32k_ck, CK_242X), | ||
1773 | CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_242X), | ||
1774 | CLK(NULL, "osc_ck", &osc_ck, CK_242X), | ||
1775 | CLK(NULL, "sys_ck", &sys_ck, CK_242X), | ||
1776 | CLK(NULL, "alt_ck", &alt_ck, CK_242X), | ||
1777 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_242X), | ||
1778 | /* internal analog sources */ | ||
1779 | CLK(NULL, "dpll_ck", &dpll_ck, CK_242X), | ||
1780 | CLK(NULL, "apll96_ck", &apll96_ck, CK_242X), | ||
1781 | CLK(NULL, "apll54_ck", &apll54_ck, CK_242X), | ||
1782 | /* internal prcm root sources */ | ||
1783 | CLK(NULL, "func_54m_ck", &func_54m_ck, CK_242X), | ||
1784 | CLK(NULL, "core_ck", &core_ck, CK_242X), | ||
1785 | CLK(NULL, "func_96m_ck", &func_96m_ck, CK_242X), | ||
1786 | CLK(NULL, "func_48m_ck", &func_48m_ck, CK_242X), | ||
1787 | CLK(NULL, "func_12m_ck", &func_12m_ck, CK_242X), | ||
1788 | CLK(NULL, "ck_wdt1_osc", &wdt1_osc_ck, CK_242X), | ||
1789 | CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_242X), | ||
1790 | CLK(NULL, "sys_clkout", &sys_clkout, CK_242X), | ||
1791 | CLK(NULL, "sys_clkout2_src", &sys_clkout2_src, CK_242X), | ||
1792 | CLK(NULL, "sys_clkout2", &sys_clkout2, CK_242X), | ||
1793 | CLK(NULL, "emul_ck", &emul_ck, CK_242X), | ||
1794 | /* mpu domain clocks */ | ||
1795 | CLK(NULL, "mpu_ck", &mpu_ck, CK_242X), | ||
1796 | /* dsp domain clocks */ | ||
1797 | CLK(NULL, "dsp_fck", &dsp_fck, CK_242X), | ||
1798 | CLK(NULL, "dsp_ick", &dsp_ick, CK_242X), | ||
1799 | CLK(NULL, "iva1_ifck", &iva1_ifck, CK_242X), | ||
1800 | CLK(NULL, "iva1_mpu_int_ifck", &iva1_mpu_int_ifck, CK_242X), | ||
1801 | /* GFX domain clocks */ | ||
1802 | CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_242X), | ||
1803 | CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_242X), | ||
1804 | CLK(NULL, "gfx_ick", &gfx_ick, CK_242X), | ||
1805 | /* DSS domain clocks */ | ||
1806 | CLK("omapdss_dss", "ick", &dss_ick, CK_242X), | ||
1807 | CLK(NULL, "dss_ick", &dss_ick, CK_242X), | ||
1808 | CLK(NULL, "dss1_fck", &dss1_fck, CK_242X), | ||
1809 | CLK(NULL, "dss2_fck", &dss2_fck, CK_242X), | ||
1810 | CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_242X), | ||
1811 | /* L3 domain clocks */ | ||
1812 | CLK(NULL, "core_l3_ck", &core_l3_ck, CK_242X), | ||
1813 | CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_242X), | ||
1814 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_242X), | ||
1815 | /* L4 domain clocks */ | ||
1816 | CLK(NULL, "l4_ck", &l4_ck, CK_242X), | ||
1817 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_242X), | ||
1818 | CLK(NULL, "wu_l4_ick", &wu_l4_ick, CK_242X), | ||
1819 | /* virtual meta-group clock */ | ||
1820 | CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_242X), | ||
1821 | /* general l4 interface ck, multi-parent functional clk */ | ||
1822 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_242X), | ||
1823 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_242X), | ||
1824 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_242X), | ||
1825 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_242X), | ||
1826 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_242X), | ||
1827 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_242X), | ||
1828 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_242X), | ||
1829 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_242X), | ||
1830 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_242X), | ||
1831 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_242X), | ||
1832 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_242X), | ||
1833 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_242X), | ||
1834 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_242X), | ||
1835 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_242X), | ||
1836 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_242X), | ||
1837 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_242X), | ||
1838 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_242X), | ||
1839 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_242X), | ||
1840 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_242X), | ||
1841 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_242X), | ||
1842 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_242X), | ||
1843 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_242X), | ||
1844 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_242X), | ||
1845 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_242X), | ||
1846 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_242X), | ||
1847 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_242X), | ||
1848 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_242X), | ||
1849 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_242X), | ||
1850 | CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_242X), | ||
1851 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_242X), | ||
1852 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_242X), | ||
1853 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_242X), | ||
1854 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_242X), | ||
1855 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_242X), | ||
1856 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_242X), | ||
1857 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_242X), | ||
1858 | CLK(NULL, "uart1_ick", &uart1_ick, CK_242X), | ||
1859 | CLK(NULL, "uart1_fck", &uart1_fck, CK_242X), | ||
1860 | CLK(NULL, "uart2_ick", &uart2_ick, CK_242X), | ||
1861 | CLK(NULL, "uart2_fck", &uart2_fck, CK_242X), | ||
1862 | CLK(NULL, "uart3_ick", &uart3_ick, CK_242X), | ||
1863 | CLK(NULL, "uart3_fck", &uart3_fck, CK_242X), | ||
1864 | CLK(NULL, "gpios_ick", &gpios_ick, CK_242X), | ||
1865 | CLK(NULL, "gpios_fck", &gpios_fck, CK_242X), | ||
1866 | CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_242X), | ||
1867 | CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_242X), | ||
1868 | CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_242X), | ||
1869 | CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_242X), | ||
1870 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_242X), | ||
1871 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_242X), | ||
1872 | CLK("omap24xxcam", "fck", &cam_fck, CK_242X), | ||
1873 | CLK(NULL, "cam_fck", &cam_fck, CK_242X), | ||
1874 | CLK("omap24xxcam", "ick", &cam_ick, CK_242X), | ||
1875 | CLK(NULL, "cam_ick", &cam_ick, CK_242X), | ||
1876 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_242X), | ||
1877 | CLK(NULL, "wdt4_ick", &wdt4_ick, CK_242X), | ||
1878 | CLK(NULL, "wdt4_fck", &wdt4_fck, CK_242X), | ||
1879 | CLK(NULL, "wdt3_ick", &wdt3_ick, CK_242X), | ||
1880 | CLK(NULL, "wdt3_fck", &wdt3_fck, CK_242X), | ||
1881 | CLK(NULL, "mspro_ick", &mspro_ick, CK_242X), | ||
1882 | CLK(NULL, "mspro_fck", &mspro_fck, CK_242X), | ||
1883 | CLK("mmci-omap.0", "ick", &mmc_ick, CK_242X), | ||
1884 | CLK(NULL, "mmc_ick", &mmc_ick, CK_242X), | ||
1885 | CLK("mmci-omap.0", "fck", &mmc_fck, CK_242X), | ||
1886 | CLK(NULL, "mmc_fck", &mmc_fck, CK_242X), | ||
1887 | CLK(NULL, "fac_ick", &fac_ick, CK_242X), | ||
1888 | CLK(NULL, "fac_fck", &fac_fck, CK_242X), | ||
1889 | CLK(NULL, "eac_ick", &eac_ick, CK_242X), | ||
1890 | CLK(NULL, "eac_fck", &eac_fck, CK_242X), | ||
1891 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_242X), | ||
1892 | CLK(NULL, "hdq_ick", &hdq_ick, CK_242X), | ||
1893 | CLK("omap_hdq.0", "fck", &hdq_fck, CK_242X), | ||
1894 | CLK(NULL, "hdq_fck", &hdq_fck, CK_242X), | ||
1895 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_242X), | ||
1896 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_242X), | ||
1897 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_242X), | ||
1898 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_242X), | ||
1899 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_242X), | ||
1900 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_242X), | ||
1901 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_242X), | ||
1902 | CLK(NULL, "sdma_fck", &sdma_fck, CK_242X), | ||
1903 | CLK(NULL, "sdma_ick", &sdma_ick, CK_242X), | ||
1904 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_242X), | ||
1905 | CLK(NULL, "vlynq_ick", &vlynq_ick, CK_242X), | ||
1906 | CLK(NULL, "vlynq_fck", &vlynq_fck, CK_242X), | ||
1907 | CLK(NULL, "des_ick", &des_ick, CK_242X), | ||
1908 | CLK("omap-sham", "ick", &sha_ick, CK_242X), | ||
1909 | CLK(NULL, "sha_ick", &sha_ick, CK_242X), | ||
1910 | CLK("omap_rng", "ick", &rng_ick, CK_242X), | ||
1911 | CLK(NULL, "rng_ick", &rng_ick, CK_242X), | ||
1912 | CLK("omap-aes", "ick", &aes_ick, CK_242X), | ||
1913 | CLK(NULL, "aes_ick", &aes_ick, CK_242X), | ||
1914 | CLK(NULL, "pka_ick", &pka_ick, CK_242X), | ||
1915 | CLK(NULL, "usb_fck", &usb_fck, CK_242X), | ||
1916 | CLK("musb-hdrc", "fck", &osc_ck, CK_242X), | ||
1917 | CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_242X), | ||
1918 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_242X), | ||
1919 | CLK(NULL, "timer_ext_ck", &alt_ck, CK_242X), | ||
1920 | CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_242X), | ||
1921 | }; | ||
1922 | |||
1923 | /* | ||
1924 | * init code | ||
1925 | */ | ||
1926 | |||
1927 | int __init omap2420_clk_init(void) | ||
1928 | { | ||
1929 | const struct prcm_config *prcm; | ||
1930 | struct omap_clk *c; | ||
1931 | u32 clkrate; | ||
1932 | |||
1933 | prcm_clksrc_ctrl = OMAP2420_PRCM_CLKSRC_CTRL; | ||
1934 | cm_idlest_pll = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST); | ||
1935 | cpu_mask = RATE_IN_242X; | ||
1936 | rate_table = omap2420_rate_table; | ||
1937 | |||
1938 | clk_init(&omap2_clk_functions); | ||
1939 | |||
1940 | for (c = omap2420_clks; c < omap2420_clks + ARRAY_SIZE(omap2420_clks); | ||
1941 | c++) | ||
1942 | clk_preinit(c->lk.clk); | ||
1943 | |||
1944 | osc_ck.rate = omap2_osc_clk_recalc(&osc_ck); | ||
1945 | propagate_rate(&osc_ck); | ||
1946 | sys_ck.rate = omap2xxx_sys_clk_recalc(&sys_ck); | ||
1947 | propagate_rate(&sys_ck); | ||
1948 | |||
1949 | for (c = omap2420_clks; c < omap2420_clks + ARRAY_SIZE(omap2420_clks); | ||
1950 | c++) { | ||
1951 | clkdev_add(&c->lk); | ||
1952 | clk_register(c->lk.clk); | ||
1953 | omap2_init_clk_clkdm(c->lk.clk); | ||
1954 | } | ||
1955 | |||
1956 | /* Disable autoidle on all clocks; let the PM code enable it later */ | ||
1957 | omap_clk_disable_autoidle_all(); | ||
1958 | |||
1959 | /* Check the MPU rate set by bootloader */ | ||
1960 | clkrate = omap2xxx_clk_get_core_rate(&dpll_ck); | ||
1961 | for (prcm = rate_table; prcm->mpu_speed; prcm++) { | ||
1962 | if (!(prcm->flags & cpu_mask)) | ||
1963 | continue; | ||
1964 | if (prcm->xtal_speed != sys_ck.rate) | ||
1965 | continue; | ||
1966 | if (prcm->dpll_speed <= clkrate) | ||
1967 | break; | ||
1968 | } | ||
1969 | curr_prcm_set = prcm; | ||
1970 | |||
1971 | recalculate_root_clocks(); | ||
1972 | |||
1973 | pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
1974 | (sys_ck.rate / 1000000), (sys_ck.rate / 100000) % 10, | ||
1975 | (dpll_ck.rate / 1000000), (mpu_ck.rate / 1000000)) ; | ||
1976 | |||
1977 | /* | ||
1978 | * Only enable those clocks we will need, let the drivers | ||
1979 | * enable other clocks as necessary | ||
1980 | */ | ||
1981 | clk_enable_init_clocks(); | ||
1982 | |||
1983 | /* Avoid sleeping sleeping during omap2_clk_prepare_for_reboot() */ | ||
1984 | vclk = clk_get(NULL, "virt_prcm_set"); | ||
1985 | sclk = clk_get(NULL, "sys_ck"); | ||
1986 | dclk = clk_get(NULL, "dpll_ck"); | ||
1987 | |||
1988 | return 0; | ||
1989 | } | ||
1990 | |||
diff --git a/arch/arm/mach-omap2/clock2430.c b/arch/arm/mach-omap2/clock2430.c index a8e326177466..cef0c8d1de52 100644 --- a/arch/arm/mach-omap2/clock2430.c +++ b/arch/arm/mach-omap2/clock2430.c | |||
@@ -21,13 +21,11 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | |||
26 | #include "soc.h" | 24 | #include "soc.h" |
27 | #include "iomap.h" | 25 | #include "iomap.h" |
28 | #include "clock.h" | 26 | #include "clock.h" |
29 | #include "clock2xxx.h" | 27 | #include "clock2xxx.h" |
30 | #include "cm2xxx_3xxx.h" | 28 | #include "cm2xxx.h" |
31 | #include "cm-regbits-24xx.h" | 29 | #include "cm-regbits-24xx.h" |
32 | 30 | ||
33 | /** | 31 | /** |
@@ -42,7 +40,7 @@ | |||
42 | * passes back the correct CM_IDLEST register address for I2CHS | 40 | * passes back the correct CM_IDLEST register address for I2CHS |
43 | * modules. No return value. | 41 | * modules. No return value. |
44 | */ | 42 | */ |
45 | static void omap2430_clk_i2chs_find_idlest(struct clk *clk, | 43 | static void omap2430_clk_i2chs_find_idlest(struct clk_hw_omap *clk, |
46 | void __iomem **idlest_reg, | 44 | void __iomem **idlest_reg, |
47 | u8 *idlest_bit, | 45 | u8 *idlest_bit, |
48 | u8 *idlest_val) | 46 | u8 *idlest_val) |
@@ -53,9 +51,7 @@ static void omap2430_clk_i2chs_find_idlest(struct clk *clk, | |||
53 | } | 51 | } |
54 | 52 | ||
55 | /* 2430 I2CHS has non-standard IDLEST register */ | 53 | /* 2430 I2CHS has non-standard IDLEST register */ |
56 | const struct clkops clkops_omap2430_i2chs_wait = { | 54 | const struct clk_hw_omap_ops clkhwops_omap2430_i2chs_wait = { |
57 | .enable = omap2_dflt_clk_enable, | ||
58 | .disable = omap2_dflt_clk_disable, | ||
59 | .find_idlest = omap2430_clk_i2chs_find_idlest, | 55 | .find_idlest = omap2430_clk_i2chs_find_idlest, |
60 | .find_companion = omap2_clk_dflt_find_companion, | 56 | .find_companion = omap2_clk_dflt_find_companion, |
61 | }; | 57 | }; |
diff --git a/arch/arm/mach-omap2/clock2430_data.c b/arch/arm/mach-omap2/clock2430_data.c deleted file mode 100644 index 22404fe435e7..000000000000 --- a/arch/arm/mach-omap2/clock2430_data.c +++ /dev/null | |||
@@ -1,2089 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP2430 clock data | ||
3 | * | ||
4 | * Copyright (C) 2005-2009 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2004-2011 Nokia Corporation | ||
6 | * | ||
7 | * Contacts: | ||
8 | * Richard Woodruff <r-woodruff2@ti.com> | ||
9 | * Paul Walmsley | ||
10 | * | ||
11 | * This program is free software; you can redistribute it and/or modify | ||
12 | * it under the terms of the GNU General Public License version 2 as | ||
13 | * published by the Free Software Foundation. | ||
14 | */ | ||
15 | |||
16 | #include <linux/kernel.h> | ||
17 | #include <linux/clk.h> | ||
18 | #include <linux/list.h> | ||
19 | |||
20 | #include <plat/clkdev_omap.h> | ||
21 | |||
22 | #include "soc.h" | ||
23 | #include "iomap.h" | ||
24 | #include "clock.h" | ||
25 | #include "clock2xxx.h" | ||
26 | #include "opp2xxx.h" | ||
27 | #include "cm2xxx_3xxx.h" | ||
28 | #include "prm2xxx_3xxx.h" | ||
29 | #include "prm-regbits-24xx.h" | ||
30 | #include "cm-regbits-24xx.h" | ||
31 | #include "sdrc.h" | ||
32 | #include "control.h" | ||
33 | |||
34 | #define OMAP_CM_REGADDR OMAP2430_CM_REGADDR | ||
35 | |||
36 | /* | ||
37 | * 2430 clock tree. | ||
38 | * | ||
39 | * NOTE:In many cases here we are assigning a 'default' parent. In | ||
40 | * many cases the parent is selectable. The set parent calls will | ||
41 | * also switch sources. | ||
42 | * | ||
43 | * Several sources are given initial rates which may be wrong, this will | ||
44 | * be fixed up in the init func. | ||
45 | * | ||
46 | * Things are broadly separated below by clock domains. It is | ||
47 | * noteworthy that most peripherals have dependencies on multiple clock | ||
48 | * domains. Many get their interface clocks from the L4 domain, but get | ||
49 | * functional clocks from fixed sources or other core domain derived | ||
50 | * clocks. | ||
51 | */ | ||
52 | |||
53 | /* Base external input clocks */ | ||
54 | static struct clk func_32k_ck = { | ||
55 | .name = "func_32k_ck", | ||
56 | .ops = &clkops_null, | ||
57 | .rate = 32768, | ||
58 | .clkdm_name = "wkup_clkdm", | ||
59 | }; | ||
60 | |||
61 | static struct clk secure_32k_ck = { | ||
62 | .name = "secure_32k_ck", | ||
63 | .ops = &clkops_null, | ||
64 | .rate = 32768, | ||
65 | .clkdm_name = "wkup_clkdm", | ||
66 | }; | ||
67 | |||
68 | /* Typical 12/13MHz in standalone mode, will be 26Mhz in chassis mode */ | ||
69 | static struct clk osc_ck = { /* (*12, *13, 19.2, *26, 38.4)MHz */ | ||
70 | .name = "osc_ck", | ||
71 | .ops = &clkops_oscck, | ||
72 | .clkdm_name = "wkup_clkdm", | ||
73 | .recalc = &omap2_osc_clk_recalc, | ||
74 | }; | ||
75 | |||
76 | /* Without modem likely 12MHz, with modem likely 13MHz */ | ||
77 | static struct clk sys_ck = { /* (*12, *13, 19.2, 26, 38.4)MHz */ | ||
78 | .name = "sys_ck", /* ~ ref_clk also */ | ||
79 | .ops = &clkops_null, | ||
80 | .parent = &osc_ck, | ||
81 | .clkdm_name = "wkup_clkdm", | ||
82 | .recalc = &omap2xxx_sys_clk_recalc, | ||
83 | }; | ||
84 | |||
85 | static struct clk alt_ck = { /* Typical 54M or 48M, may not exist */ | ||
86 | .name = "alt_ck", | ||
87 | .ops = &clkops_null, | ||
88 | .rate = 54000000, | ||
89 | .clkdm_name = "wkup_clkdm", | ||
90 | }; | ||
91 | |||
92 | /* Optional external clock input for McBSP CLKS */ | ||
93 | static struct clk mcbsp_clks = { | ||
94 | .name = "mcbsp_clks", | ||
95 | .ops = &clkops_null, | ||
96 | }; | ||
97 | |||
98 | /* | ||
99 | * Analog domain root source clocks | ||
100 | */ | ||
101 | |||
102 | /* dpll_ck, is broken out in to special cases through clksel */ | ||
103 | /* REVISIT: Rate changes on dpll_ck trigger a full set change. ... | ||
104 | * deal with this | ||
105 | */ | ||
106 | |||
107 | static struct dpll_data dpll_dd = { | ||
108 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
109 | .mult_mask = OMAP24XX_DPLL_MULT_MASK, | ||
110 | .div1_mask = OMAP24XX_DPLL_DIV_MASK, | ||
111 | .clk_bypass = &sys_ck, | ||
112 | .clk_ref = &sys_ck, | ||
113 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
114 | .enable_mask = OMAP24XX_EN_DPLL_MASK, | ||
115 | .max_multiplier = 1023, | ||
116 | .min_divider = 1, | ||
117 | .max_divider = 16, | ||
118 | }; | ||
119 | |||
120 | /* | ||
121 | * XXX Cannot add round_rate here yet, as this is still a composite clock, | ||
122 | * not just a DPLL | ||
123 | */ | ||
124 | static struct clk dpll_ck = { | ||
125 | .name = "dpll_ck", | ||
126 | .ops = &clkops_omap2xxx_dpll_ops, | ||
127 | .parent = &sys_ck, /* Can be func_32k also */ | ||
128 | .dpll_data = &dpll_dd, | ||
129 | .clkdm_name = "wkup_clkdm", | ||
130 | .recalc = &omap2_dpllcore_recalc, | ||
131 | .set_rate = &omap2_reprogram_dpllcore, | ||
132 | }; | ||
133 | |||
134 | static struct clk apll96_ck = { | ||
135 | .name = "apll96_ck", | ||
136 | .ops = &clkops_apll96, | ||
137 | .parent = &sys_ck, | ||
138 | .rate = 96000000, | ||
139 | .flags = ENABLE_ON_INIT, | ||
140 | .clkdm_name = "wkup_clkdm", | ||
141 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
142 | .enable_bit = OMAP24XX_EN_96M_PLL_SHIFT, | ||
143 | }; | ||
144 | |||
145 | static struct clk apll54_ck = { | ||
146 | .name = "apll54_ck", | ||
147 | .ops = &clkops_apll54, | ||
148 | .parent = &sys_ck, | ||
149 | .rate = 54000000, | ||
150 | .flags = ENABLE_ON_INIT, | ||
151 | .clkdm_name = "wkup_clkdm", | ||
152 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
153 | .enable_bit = OMAP24XX_EN_54M_PLL_SHIFT, | ||
154 | }; | ||
155 | |||
156 | /* | ||
157 | * PRCM digital base sources | ||
158 | */ | ||
159 | |||
160 | /* func_54m_ck */ | ||
161 | |||
162 | static const struct clksel_rate func_54m_apll54_rates[] = { | ||
163 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
164 | { .div = 0 }, | ||
165 | }; | ||
166 | |||
167 | static const struct clksel_rate func_54m_alt_rates[] = { | ||
168 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
169 | { .div = 0 }, | ||
170 | }; | ||
171 | |||
172 | static const struct clksel func_54m_clksel[] = { | ||
173 | { .parent = &apll54_ck, .rates = func_54m_apll54_rates, }, | ||
174 | { .parent = &alt_ck, .rates = func_54m_alt_rates, }, | ||
175 | { .parent = NULL }, | ||
176 | }; | ||
177 | |||
178 | static struct clk func_54m_ck = { | ||
179 | .name = "func_54m_ck", | ||
180 | .ops = &clkops_null, | ||
181 | .parent = &apll54_ck, /* can also be alt_clk */ | ||
182 | .clkdm_name = "wkup_clkdm", | ||
183 | .init = &omap2_init_clksel_parent, | ||
184 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
185 | .clksel_mask = OMAP24XX_54M_SOURCE_MASK, | ||
186 | .clksel = func_54m_clksel, | ||
187 | .recalc = &omap2_clksel_recalc, | ||
188 | }; | ||
189 | |||
190 | static struct clk core_ck = { | ||
191 | .name = "core_ck", | ||
192 | .ops = &clkops_null, | ||
193 | .parent = &dpll_ck, /* can also be 32k */ | ||
194 | .clkdm_name = "wkup_clkdm", | ||
195 | .recalc = &followparent_recalc, | ||
196 | }; | ||
197 | |||
198 | /* func_96m_ck */ | ||
199 | static const struct clksel_rate func_96m_apll96_rates[] = { | ||
200 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
201 | { .div = 0 }, | ||
202 | }; | ||
203 | |||
204 | static const struct clksel_rate func_96m_alt_rates[] = { | ||
205 | { .div = 1, .val = 1, .flags = RATE_IN_243X }, | ||
206 | { .div = 0 }, | ||
207 | }; | ||
208 | |||
209 | static const struct clksel func_96m_clksel[] = { | ||
210 | { .parent = &apll96_ck, .rates = func_96m_apll96_rates }, | ||
211 | { .parent = &alt_ck, .rates = func_96m_alt_rates }, | ||
212 | { .parent = NULL } | ||
213 | }; | ||
214 | |||
215 | static struct clk func_96m_ck = { | ||
216 | .name = "func_96m_ck", | ||
217 | .ops = &clkops_null, | ||
218 | .parent = &apll96_ck, | ||
219 | .clkdm_name = "wkup_clkdm", | ||
220 | .init = &omap2_init_clksel_parent, | ||
221 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
222 | .clksel_mask = OMAP2430_96M_SOURCE_MASK, | ||
223 | .clksel = func_96m_clksel, | ||
224 | .recalc = &omap2_clksel_recalc, | ||
225 | }; | ||
226 | |||
227 | /* func_48m_ck */ | ||
228 | |||
229 | static const struct clksel_rate func_48m_apll96_rates[] = { | ||
230 | { .div = 2, .val = 0, .flags = RATE_IN_24XX }, | ||
231 | { .div = 0 }, | ||
232 | }; | ||
233 | |||
234 | static const struct clksel_rate func_48m_alt_rates[] = { | ||
235 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
236 | { .div = 0 }, | ||
237 | }; | ||
238 | |||
239 | static const struct clksel func_48m_clksel[] = { | ||
240 | { .parent = &apll96_ck, .rates = func_48m_apll96_rates }, | ||
241 | { .parent = &alt_ck, .rates = func_48m_alt_rates }, | ||
242 | { .parent = NULL } | ||
243 | }; | ||
244 | |||
245 | static struct clk func_48m_ck = { | ||
246 | .name = "func_48m_ck", | ||
247 | .ops = &clkops_null, | ||
248 | .parent = &apll96_ck, /* 96M or Alt */ | ||
249 | .clkdm_name = "wkup_clkdm", | ||
250 | .init = &omap2_init_clksel_parent, | ||
251 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
252 | .clksel_mask = OMAP24XX_48M_SOURCE_MASK, | ||
253 | .clksel = func_48m_clksel, | ||
254 | .recalc = &omap2_clksel_recalc, | ||
255 | .round_rate = &omap2_clksel_round_rate, | ||
256 | .set_rate = &omap2_clksel_set_rate | ||
257 | }; | ||
258 | |||
259 | static struct clk func_12m_ck = { | ||
260 | .name = "func_12m_ck", | ||
261 | .ops = &clkops_null, | ||
262 | .parent = &func_48m_ck, | ||
263 | .fixed_div = 4, | ||
264 | .clkdm_name = "wkup_clkdm", | ||
265 | .recalc = &omap_fixed_divisor_recalc, | ||
266 | }; | ||
267 | |||
268 | /* Secure timer, only available in secure mode */ | ||
269 | static struct clk wdt1_osc_ck = { | ||
270 | .name = "ck_wdt1_osc", | ||
271 | .ops = &clkops_null, /* RMK: missing? */ | ||
272 | .parent = &osc_ck, | ||
273 | .recalc = &followparent_recalc, | ||
274 | }; | ||
275 | |||
276 | /* | ||
277 | * The common_clkout* clksel_rate structs are common to | ||
278 | * sys_clkout, sys_clkout_src, sys_clkout2, and sys_clkout2_src. | ||
279 | * sys_clkout2_* are 2420-only, so the | ||
280 | * clksel_rate flags fields are inaccurate for those clocks. This is | ||
281 | * harmless since access to those clocks are gated by the struct clk | ||
282 | * flags fields, which mark them as 2420-only. | ||
283 | */ | ||
284 | static const struct clksel_rate common_clkout_src_core_rates[] = { | ||
285 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
286 | { .div = 0 } | ||
287 | }; | ||
288 | |||
289 | static const struct clksel_rate common_clkout_src_sys_rates[] = { | ||
290 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
291 | { .div = 0 } | ||
292 | }; | ||
293 | |||
294 | static const struct clksel_rate common_clkout_src_96m_rates[] = { | ||
295 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
296 | { .div = 0 } | ||
297 | }; | ||
298 | |||
299 | static const struct clksel_rate common_clkout_src_54m_rates[] = { | ||
300 | { .div = 1, .val = 3, .flags = RATE_IN_24XX }, | ||
301 | { .div = 0 } | ||
302 | }; | ||
303 | |||
304 | static const struct clksel common_clkout_src_clksel[] = { | ||
305 | { .parent = &core_ck, .rates = common_clkout_src_core_rates }, | ||
306 | { .parent = &sys_ck, .rates = common_clkout_src_sys_rates }, | ||
307 | { .parent = &func_96m_ck, .rates = common_clkout_src_96m_rates }, | ||
308 | { .parent = &func_54m_ck, .rates = common_clkout_src_54m_rates }, | ||
309 | { .parent = NULL } | ||
310 | }; | ||
311 | |||
312 | static struct clk sys_clkout_src = { | ||
313 | .name = "sys_clkout_src", | ||
314 | .ops = &clkops_omap2_dflt, | ||
315 | .parent = &func_54m_ck, | ||
316 | .clkdm_name = "wkup_clkdm", | ||
317 | .enable_reg = OMAP2430_PRCM_CLKOUT_CTRL, | ||
318 | .enable_bit = OMAP24XX_CLKOUT_EN_SHIFT, | ||
319 | .init = &omap2_init_clksel_parent, | ||
320 | .clksel_reg = OMAP2430_PRCM_CLKOUT_CTRL, | ||
321 | .clksel_mask = OMAP24XX_CLKOUT_SOURCE_MASK, | ||
322 | .clksel = common_clkout_src_clksel, | ||
323 | .recalc = &omap2_clksel_recalc, | ||
324 | .round_rate = &omap2_clksel_round_rate, | ||
325 | .set_rate = &omap2_clksel_set_rate | ||
326 | }; | ||
327 | |||
328 | static const struct clksel_rate common_clkout_rates[] = { | ||
329 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
330 | { .div = 2, .val = 1, .flags = RATE_IN_24XX }, | ||
331 | { .div = 4, .val = 2, .flags = RATE_IN_24XX }, | ||
332 | { .div = 8, .val = 3, .flags = RATE_IN_24XX }, | ||
333 | { .div = 16, .val = 4, .flags = RATE_IN_24XX }, | ||
334 | { .div = 0 }, | ||
335 | }; | ||
336 | |||
337 | static const struct clksel sys_clkout_clksel[] = { | ||
338 | { .parent = &sys_clkout_src, .rates = common_clkout_rates }, | ||
339 | { .parent = NULL } | ||
340 | }; | ||
341 | |||
342 | static struct clk sys_clkout = { | ||
343 | .name = "sys_clkout", | ||
344 | .ops = &clkops_null, | ||
345 | .parent = &sys_clkout_src, | ||
346 | .clkdm_name = "wkup_clkdm", | ||
347 | .clksel_reg = OMAP2430_PRCM_CLKOUT_CTRL, | ||
348 | .clksel_mask = OMAP24XX_CLKOUT_DIV_MASK, | ||
349 | .clksel = sys_clkout_clksel, | ||
350 | .recalc = &omap2_clksel_recalc, | ||
351 | .round_rate = &omap2_clksel_round_rate, | ||
352 | .set_rate = &omap2_clksel_set_rate | ||
353 | }; | ||
354 | |||
355 | static struct clk emul_ck = { | ||
356 | .name = "emul_ck", | ||
357 | .ops = &clkops_omap2_dflt, | ||
358 | .parent = &func_54m_ck, | ||
359 | .clkdm_name = "wkup_clkdm", | ||
360 | .enable_reg = OMAP2430_PRCM_CLKEMUL_CTRL, | ||
361 | .enable_bit = OMAP24XX_EMULATION_EN_SHIFT, | ||
362 | .recalc = &followparent_recalc, | ||
363 | |||
364 | }; | ||
365 | |||
366 | /* | ||
367 | * MPU clock domain | ||
368 | * Clocks: | ||
369 | * MPU_FCLK, MPU_ICLK | ||
370 | * INT_M_FCLK, INT_M_I_CLK | ||
371 | * | ||
372 | * - Individual clocks are hardware managed. | ||
373 | * - Base divider comes from: CM_CLKSEL_MPU | ||
374 | * | ||
375 | */ | ||
376 | static const struct clksel_rate mpu_core_rates[] = { | ||
377 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
378 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
379 | { .div = 0 }, | ||
380 | }; | ||
381 | |||
382 | static const struct clksel mpu_clksel[] = { | ||
383 | { .parent = &core_ck, .rates = mpu_core_rates }, | ||
384 | { .parent = NULL } | ||
385 | }; | ||
386 | |||
387 | static struct clk mpu_ck = { /* Control cpu */ | ||
388 | .name = "mpu_ck", | ||
389 | .ops = &clkops_null, | ||
390 | .parent = &core_ck, | ||
391 | .clkdm_name = "mpu_clkdm", | ||
392 | .init = &omap2_init_clksel_parent, | ||
393 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, CM_CLKSEL), | ||
394 | .clksel_mask = OMAP24XX_CLKSEL_MPU_MASK, | ||
395 | .clksel = mpu_clksel, | ||
396 | .recalc = &omap2_clksel_recalc, | ||
397 | }; | ||
398 | |||
399 | /* | ||
400 | * DSP (2430-IVA2.1) clock domain | ||
401 | * Clocks: | ||
402 | * 2430: IVA2.1_FCLK (really just DSP_FCLK), IVA2.1_ICLK | ||
403 | * | ||
404 | * Won't be too specific here. The core clock comes into this block | ||
405 | * it is divided then tee'ed. One branch goes directly to xyz enable | ||
406 | * controls. The other branch gets further divided by 2 then possibly | ||
407 | * routed into a synchronizer and out of clocks abc. | ||
408 | */ | ||
409 | static const struct clksel_rate dsp_fck_core_rates[] = { | ||
410 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
411 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
412 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
413 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
414 | { .div = 0 }, | ||
415 | }; | ||
416 | |||
417 | static const struct clksel dsp_fck_clksel[] = { | ||
418 | { .parent = &core_ck, .rates = dsp_fck_core_rates }, | ||
419 | { .parent = NULL } | ||
420 | }; | ||
421 | |||
422 | static struct clk dsp_fck = { | ||
423 | .name = "dsp_fck", | ||
424 | .ops = &clkops_omap2_dflt_wait, | ||
425 | .parent = &core_ck, | ||
426 | .clkdm_name = "dsp_clkdm", | ||
427 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
428 | .enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, | ||
429 | .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
430 | .clksel_mask = OMAP24XX_CLKSEL_DSP_MASK, | ||
431 | .clksel = dsp_fck_clksel, | ||
432 | .recalc = &omap2_clksel_recalc, | ||
433 | }; | ||
434 | |||
435 | static const struct clksel dsp_ick_clksel[] = { | ||
436 | { .parent = &dsp_fck, .rates = dsp_ick_rates }, | ||
437 | { .parent = NULL } | ||
438 | }; | ||
439 | |||
440 | /* 2430 only - EN_DSP controls both dsp fclk and iclk on 2430 */ | ||
441 | static struct clk iva2_1_ick = { | ||
442 | .name = "iva2_1_ick", | ||
443 | .ops = &clkops_omap2_dflt_wait, | ||
444 | .parent = &dsp_fck, | ||
445 | .clkdm_name = "dsp_clkdm", | ||
446 | .enable_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_FCLKEN), | ||
447 | .enable_bit = OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT, | ||
448 | .clksel_reg = OMAP_CM_REGADDR(OMAP24XX_DSP_MOD, CM_CLKSEL), | ||
449 | .clksel_mask = OMAP24XX_CLKSEL_DSP_IF_MASK, | ||
450 | .clksel = dsp_ick_clksel, | ||
451 | .recalc = &omap2_clksel_recalc, | ||
452 | }; | ||
453 | |||
454 | /* | ||
455 | * L3 clock domain | ||
456 | * L3 clocks are used for both interface and functional clocks to | ||
457 | * multiple entities. Some of these clocks are completely managed | ||
458 | * by hardware, and some others allow software control. Hardware | ||
459 | * managed ones general are based on directly CLK_REQ signals and | ||
460 | * various auto idle settings. The functional spec sets many of these | ||
461 | * as 'tie-high' for their enables. | ||
462 | * | ||
463 | * I-CLOCKS: | ||
464 | * L3-Interconnect, SMS, GPMC, SDRC, OCM_RAM, OCM_ROM, SDMA | ||
465 | * CAM, HS-USB. | ||
466 | * F-CLOCK | ||
467 | * SSI. | ||
468 | * | ||
469 | * GPMC memories and SDRC have timing and clock sensitive registers which | ||
470 | * may very well need notification when the clock changes. Currently for low | ||
471 | * operating points, these are taken care of in sleep.S. | ||
472 | */ | ||
473 | static const struct clksel_rate core_l3_core_rates[] = { | ||
474 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
475 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
476 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
477 | { .div = 0 } | ||
478 | }; | ||
479 | |||
480 | static const struct clksel core_l3_clksel[] = { | ||
481 | { .parent = &core_ck, .rates = core_l3_core_rates }, | ||
482 | { .parent = NULL } | ||
483 | }; | ||
484 | |||
485 | static struct clk core_l3_ck = { /* Used for ick and fck, interconnect */ | ||
486 | .name = "core_l3_ck", | ||
487 | .ops = &clkops_null, | ||
488 | .parent = &core_ck, | ||
489 | .clkdm_name = "core_l3_clkdm", | ||
490 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
491 | .clksel_mask = OMAP24XX_CLKSEL_L3_MASK, | ||
492 | .clksel = core_l3_clksel, | ||
493 | .recalc = &omap2_clksel_recalc, | ||
494 | }; | ||
495 | |||
496 | /* usb_l4_ick */ | ||
497 | static const struct clksel_rate usb_l4_ick_core_l3_rates[] = { | ||
498 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
499 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
500 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
501 | { .div = 0 } | ||
502 | }; | ||
503 | |||
504 | static const struct clksel usb_l4_ick_clksel[] = { | ||
505 | { .parent = &core_l3_ck, .rates = usb_l4_ick_core_l3_rates }, | ||
506 | { .parent = NULL }, | ||
507 | }; | ||
508 | |||
509 | /* It is unclear from TRM whether usb_l4_ick is really in L3 or L4 clkdm */ | ||
510 | static struct clk usb_l4_ick = { /* FS-USB interface clock */ | ||
511 | .name = "usb_l4_ick", | ||
512 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
513 | .parent = &core_l3_ck, | ||
514 | .clkdm_name = "core_l4_clkdm", | ||
515 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
516 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
517 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
518 | .clksel_mask = OMAP24XX_CLKSEL_USB_MASK, | ||
519 | .clksel = usb_l4_ick_clksel, | ||
520 | .recalc = &omap2_clksel_recalc, | ||
521 | }; | ||
522 | |||
523 | /* | ||
524 | * L4 clock management domain | ||
525 | * | ||
526 | * This domain contains lots of interface clocks from the L4 interface, some | ||
527 | * functional clocks. Fixed APLL functional source clocks are managed in | ||
528 | * this domain. | ||
529 | */ | ||
530 | static const struct clksel_rate l4_core_l3_rates[] = { | ||
531 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
532 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
533 | { .div = 0 } | ||
534 | }; | ||
535 | |||
536 | static const struct clksel l4_clksel[] = { | ||
537 | { .parent = &core_l3_ck, .rates = l4_core_l3_rates }, | ||
538 | { .parent = NULL } | ||
539 | }; | ||
540 | |||
541 | static struct clk l4_ck = { /* used both as an ick and fck */ | ||
542 | .name = "l4_ck", | ||
543 | .ops = &clkops_null, | ||
544 | .parent = &core_l3_ck, | ||
545 | .clkdm_name = "core_l4_clkdm", | ||
546 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
547 | .clksel_mask = OMAP24XX_CLKSEL_L4_MASK, | ||
548 | .clksel = l4_clksel, | ||
549 | .recalc = &omap2_clksel_recalc, | ||
550 | }; | ||
551 | |||
552 | /* | ||
553 | * SSI is in L3 management domain, its direct parent is core not l3, | ||
554 | * many core power domain entities are grouped into the L3 clock | ||
555 | * domain. | ||
556 | * SSI_SSR_FCLK, SSI_SST_FCLK, SSI_L4_ICLK | ||
557 | * | ||
558 | * ssr = core/1/2/3/4/5, sst = 1/2 ssr. | ||
559 | */ | ||
560 | static const struct clksel_rate ssi_ssr_sst_fck_core_rates[] = { | ||
561 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
562 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
563 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
564 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
565 | { .div = 5, .val = 5, .flags = RATE_IN_243X }, | ||
566 | { .div = 0 } | ||
567 | }; | ||
568 | |||
569 | static const struct clksel ssi_ssr_sst_fck_clksel[] = { | ||
570 | { .parent = &core_ck, .rates = ssi_ssr_sst_fck_core_rates }, | ||
571 | { .parent = NULL } | ||
572 | }; | ||
573 | |||
574 | static struct clk ssi_ssr_sst_fck = { | ||
575 | .name = "ssi_fck", | ||
576 | .ops = &clkops_omap2_dflt_wait, | ||
577 | .parent = &core_ck, | ||
578 | .clkdm_name = "core_l3_clkdm", | ||
579 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
580 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
581 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
582 | .clksel_mask = OMAP24XX_CLKSEL_SSI_MASK, | ||
583 | .clksel = ssi_ssr_sst_fck_clksel, | ||
584 | .recalc = &omap2_clksel_recalc, | ||
585 | }; | ||
586 | |||
587 | /* | ||
588 | * Presumably this is the same as SSI_ICLK. | ||
589 | * TRM contradicts itself on what clockdomain SSI_ICLK is in | ||
590 | */ | ||
591 | static struct clk ssi_l4_ick = { | ||
592 | .name = "ssi_l4_ick", | ||
593 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
594 | .parent = &l4_ck, | ||
595 | .clkdm_name = "core_l4_clkdm", | ||
596 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
597 | .enable_bit = OMAP24XX_EN_SSI_SHIFT, | ||
598 | .recalc = &followparent_recalc, | ||
599 | }; | ||
600 | |||
601 | |||
602 | /* | ||
603 | * GFX clock domain | ||
604 | * Clocks: | ||
605 | * GFX_FCLK, GFX_ICLK | ||
606 | * GFX_CG1(2d), GFX_CG2(3d) | ||
607 | * | ||
608 | * GFX_FCLK runs from L3, and is divided by (1,2,3,4) | ||
609 | * The 2d and 3d clocks run at a hardware determined | ||
610 | * divided value of fclk. | ||
611 | * | ||
612 | */ | ||
613 | |||
614 | /* This clksel struct is shared between gfx_3d_fck and gfx_2d_fck */ | ||
615 | static const struct clksel gfx_fck_clksel[] = { | ||
616 | { .parent = &core_l3_ck, .rates = gfx_l3_rates }, | ||
617 | { .parent = NULL }, | ||
618 | }; | ||
619 | |||
620 | static struct clk gfx_3d_fck = { | ||
621 | .name = "gfx_3d_fck", | ||
622 | .ops = &clkops_omap2_dflt_wait, | ||
623 | .parent = &core_l3_ck, | ||
624 | .clkdm_name = "gfx_clkdm", | ||
625 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
626 | .enable_bit = OMAP24XX_EN_3D_SHIFT, | ||
627 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
628 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | ||
629 | .clksel = gfx_fck_clksel, | ||
630 | .recalc = &omap2_clksel_recalc, | ||
631 | .round_rate = &omap2_clksel_round_rate, | ||
632 | .set_rate = &omap2_clksel_set_rate | ||
633 | }; | ||
634 | |||
635 | static struct clk gfx_2d_fck = { | ||
636 | .name = "gfx_2d_fck", | ||
637 | .ops = &clkops_omap2_dflt_wait, | ||
638 | .parent = &core_l3_ck, | ||
639 | .clkdm_name = "gfx_clkdm", | ||
640 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
641 | .enable_bit = OMAP24XX_EN_2D_SHIFT, | ||
642 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
643 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | ||
644 | .clksel = gfx_fck_clksel, | ||
645 | .recalc = &omap2_clksel_recalc, | ||
646 | }; | ||
647 | |||
648 | /* This interface clock does not have a CM_AUTOIDLE bit */ | ||
649 | static struct clk gfx_ick = { | ||
650 | .name = "gfx_ick", /* From l3 */ | ||
651 | .ops = &clkops_omap2_dflt_wait, | ||
652 | .parent = &core_l3_ck, | ||
653 | .clkdm_name = "gfx_clkdm", | ||
654 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
655 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
656 | .recalc = &followparent_recalc, | ||
657 | }; | ||
658 | |||
659 | /* | ||
660 | * Modem clock domain (2430) | ||
661 | * CLOCKS: | ||
662 | * MDM_OSC_CLK | ||
663 | * MDM_ICLK | ||
664 | * These clocks are usable in chassis mode only. | ||
665 | */ | ||
666 | static const struct clksel_rate mdm_ick_core_rates[] = { | ||
667 | { .div = 1, .val = 1, .flags = RATE_IN_243X }, | ||
668 | { .div = 4, .val = 4, .flags = RATE_IN_243X }, | ||
669 | { .div = 6, .val = 6, .flags = RATE_IN_243X }, | ||
670 | { .div = 9, .val = 9, .flags = RATE_IN_243X }, | ||
671 | { .div = 0 } | ||
672 | }; | ||
673 | |||
674 | static const struct clksel mdm_ick_clksel[] = { | ||
675 | { .parent = &core_ck, .rates = mdm_ick_core_rates }, | ||
676 | { .parent = NULL } | ||
677 | }; | ||
678 | |||
679 | static struct clk mdm_ick = { /* used both as a ick and fck */ | ||
680 | .name = "mdm_ick", | ||
681 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
682 | .parent = &core_ck, | ||
683 | .clkdm_name = "mdm_clkdm", | ||
684 | .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_ICLKEN), | ||
685 | .enable_bit = OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT, | ||
686 | .clksel_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_CLKSEL), | ||
687 | .clksel_mask = OMAP2430_CLKSEL_MDM_MASK, | ||
688 | .clksel = mdm_ick_clksel, | ||
689 | .recalc = &omap2_clksel_recalc, | ||
690 | }; | ||
691 | |||
692 | static struct clk mdm_osc_ck = { | ||
693 | .name = "mdm_osc_ck", | ||
694 | .ops = &clkops_omap2_mdmclk_dflt_wait, | ||
695 | .parent = &osc_ck, | ||
696 | .clkdm_name = "mdm_clkdm", | ||
697 | .enable_reg = OMAP_CM_REGADDR(OMAP2430_MDM_MOD, CM_FCLKEN), | ||
698 | .enable_bit = OMAP2430_EN_OSC_SHIFT, | ||
699 | .recalc = &followparent_recalc, | ||
700 | }; | ||
701 | |||
702 | /* | ||
703 | * DSS clock domain | ||
704 | * CLOCKs: | ||
705 | * DSS_L4_ICLK, DSS_L3_ICLK, | ||
706 | * DSS_CLK1, DSS_CLK2, DSS_54MHz_CLK | ||
707 | * | ||
708 | * DSS is both initiator and target. | ||
709 | */ | ||
710 | /* XXX Add RATE_NOT_VALIDATED */ | ||
711 | |||
712 | static const struct clksel_rate dss1_fck_sys_rates[] = { | ||
713 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
714 | { .div = 0 } | ||
715 | }; | ||
716 | |||
717 | static const struct clksel_rate dss1_fck_core_rates[] = { | ||
718 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
719 | { .div = 2, .val = 2, .flags = RATE_IN_24XX }, | ||
720 | { .div = 3, .val = 3, .flags = RATE_IN_24XX }, | ||
721 | { .div = 4, .val = 4, .flags = RATE_IN_24XX }, | ||
722 | { .div = 5, .val = 5, .flags = RATE_IN_24XX }, | ||
723 | { .div = 6, .val = 6, .flags = RATE_IN_24XX }, | ||
724 | { .div = 8, .val = 8, .flags = RATE_IN_24XX }, | ||
725 | { .div = 9, .val = 9, .flags = RATE_IN_24XX }, | ||
726 | { .div = 12, .val = 12, .flags = RATE_IN_24XX }, | ||
727 | { .div = 16, .val = 16, .flags = RATE_IN_24XX }, | ||
728 | { .div = 0 } | ||
729 | }; | ||
730 | |||
731 | static const struct clksel dss1_fck_clksel[] = { | ||
732 | { .parent = &sys_ck, .rates = dss1_fck_sys_rates }, | ||
733 | { .parent = &core_ck, .rates = dss1_fck_core_rates }, | ||
734 | { .parent = NULL }, | ||
735 | }; | ||
736 | |||
737 | static struct clk dss_ick = { /* Enables both L3,L4 ICLK's */ | ||
738 | .name = "dss_ick", | ||
739 | .ops = &clkops_omap2_iclk_dflt, | ||
740 | .parent = &l4_ck, /* really both l3 and l4 */ | ||
741 | .clkdm_name = "dss_clkdm", | ||
742 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
743 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
744 | .recalc = &followparent_recalc, | ||
745 | }; | ||
746 | |||
747 | static struct clk dss1_fck = { | ||
748 | .name = "dss1_fck", | ||
749 | .ops = &clkops_omap2_dflt, | ||
750 | .parent = &core_ck, /* Core or sys */ | ||
751 | .clkdm_name = "dss_clkdm", | ||
752 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
753 | .enable_bit = OMAP24XX_EN_DSS1_SHIFT, | ||
754 | .init = &omap2_init_clksel_parent, | ||
755 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
756 | .clksel_mask = OMAP24XX_CLKSEL_DSS1_MASK, | ||
757 | .clksel = dss1_fck_clksel, | ||
758 | .recalc = &omap2_clksel_recalc, | ||
759 | }; | ||
760 | |||
761 | static const struct clksel_rate dss2_fck_sys_rates[] = { | ||
762 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
763 | { .div = 0 } | ||
764 | }; | ||
765 | |||
766 | static const struct clksel_rate dss2_fck_48m_rates[] = { | ||
767 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
768 | { .div = 0 } | ||
769 | }; | ||
770 | |||
771 | static const struct clksel dss2_fck_clksel[] = { | ||
772 | { .parent = &sys_ck, .rates = dss2_fck_sys_rates }, | ||
773 | { .parent = &func_48m_ck, .rates = dss2_fck_48m_rates }, | ||
774 | { .parent = NULL } | ||
775 | }; | ||
776 | |||
777 | static struct clk dss2_fck = { /* Alt clk used in power management */ | ||
778 | .name = "dss2_fck", | ||
779 | .ops = &clkops_omap2_dflt, | ||
780 | .parent = &sys_ck, /* fixed at sys_ck or 48MHz */ | ||
781 | .clkdm_name = "dss_clkdm", | ||
782 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
783 | .enable_bit = OMAP24XX_EN_DSS2_SHIFT, | ||
784 | .init = &omap2_init_clksel_parent, | ||
785 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL1), | ||
786 | .clksel_mask = OMAP24XX_CLKSEL_DSS2_MASK, | ||
787 | .clksel = dss2_fck_clksel, | ||
788 | .recalc = &omap2_clksel_recalc, | ||
789 | }; | ||
790 | |||
791 | static struct clk dss_54m_fck = { /* Alt clk used in power management */ | ||
792 | .name = "dss_54m_fck", /* 54m tv clk */ | ||
793 | .ops = &clkops_omap2_dflt_wait, | ||
794 | .parent = &func_54m_ck, | ||
795 | .clkdm_name = "dss_clkdm", | ||
796 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
797 | .enable_bit = OMAP24XX_EN_TV_SHIFT, | ||
798 | .recalc = &followparent_recalc, | ||
799 | }; | ||
800 | |||
801 | static struct clk wu_l4_ick = { | ||
802 | .name = "wu_l4_ick", | ||
803 | .ops = &clkops_null, | ||
804 | .parent = &sys_ck, | ||
805 | .clkdm_name = "wkup_clkdm", | ||
806 | .recalc = &followparent_recalc, | ||
807 | }; | ||
808 | |||
809 | /* | ||
810 | * CORE power domain ICLK & FCLK defines. | ||
811 | * Many of the these can have more than one possible parent. Entries | ||
812 | * here will likely have an L4 interface parent, and may have multiple | ||
813 | * functional clock parents. | ||
814 | */ | ||
815 | static const struct clksel_rate gpt_alt_rates[] = { | ||
816 | { .div = 1, .val = 2, .flags = RATE_IN_24XX }, | ||
817 | { .div = 0 } | ||
818 | }; | ||
819 | |||
820 | static const struct clksel omap24xx_gpt_clksel[] = { | ||
821 | { .parent = &func_32k_ck, .rates = gpt_32k_rates }, | ||
822 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
823 | { .parent = &alt_ck, .rates = gpt_alt_rates }, | ||
824 | { .parent = NULL }, | ||
825 | }; | ||
826 | |||
827 | static struct clk gpt1_ick = { | ||
828 | .name = "gpt1_ick", | ||
829 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
830 | .parent = &wu_l4_ick, | ||
831 | .clkdm_name = "wkup_clkdm", | ||
832 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
833 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
834 | .recalc = &followparent_recalc, | ||
835 | }; | ||
836 | |||
837 | static struct clk gpt1_fck = { | ||
838 | .name = "gpt1_fck", | ||
839 | .ops = &clkops_omap2_dflt_wait, | ||
840 | .parent = &func_32k_ck, | ||
841 | .clkdm_name = "core_l4_clkdm", | ||
842 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
843 | .enable_bit = OMAP24XX_EN_GPT1_SHIFT, | ||
844 | .init = &omap2_init_clksel_parent, | ||
845 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL1), | ||
846 | .clksel_mask = OMAP24XX_CLKSEL_GPT1_MASK, | ||
847 | .clksel = omap24xx_gpt_clksel, | ||
848 | .recalc = &omap2_clksel_recalc, | ||
849 | .round_rate = &omap2_clksel_round_rate, | ||
850 | .set_rate = &omap2_clksel_set_rate | ||
851 | }; | ||
852 | |||
853 | static struct clk gpt2_ick = { | ||
854 | .name = "gpt2_ick", | ||
855 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
856 | .parent = &l4_ck, | ||
857 | .clkdm_name = "core_l4_clkdm", | ||
858 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
859 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
860 | .recalc = &followparent_recalc, | ||
861 | }; | ||
862 | |||
863 | static struct clk gpt2_fck = { | ||
864 | .name = "gpt2_fck", | ||
865 | .ops = &clkops_omap2_dflt_wait, | ||
866 | .parent = &func_32k_ck, | ||
867 | .clkdm_name = "core_l4_clkdm", | ||
868 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
869 | .enable_bit = OMAP24XX_EN_GPT2_SHIFT, | ||
870 | .init = &omap2_init_clksel_parent, | ||
871 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
872 | .clksel_mask = OMAP24XX_CLKSEL_GPT2_MASK, | ||
873 | .clksel = omap24xx_gpt_clksel, | ||
874 | .recalc = &omap2_clksel_recalc, | ||
875 | }; | ||
876 | |||
877 | static struct clk gpt3_ick = { | ||
878 | .name = "gpt3_ick", | ||
879 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
880 | .parent = &l4_ck, | ||
881 | .clkdm_name = "core_l4_clkdm", | ||
882 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
883 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
884 | .recalc = &followparent_recalc, | ||
885 | }; | ||
886 | |||
887 | static struct clk gpt3_fck = { | ||
888 | .name = "gpt3_fck", | ||
889 | .ops = &clkops_omap2_dflt_wait, | ||
890 | .parent = &func_32k_ck, | ||
891 | .clkdm_name = "core_l4_clkdm", | ||
892 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
893 | .enable_bit = OMAP24XX_EN_GPT3_SHIFT, | ||
894 | .init = &omap2_init_clksel_parent, | ||
895 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
896 | .clksel_mask = OMAP24XX_CLKSEL_GPT3_MASK, | ||
897 | .clksel = omap24xx_gpt_clksel, | ||
898 | .recalc = &omap2_clksel_recalc, | ||
899 | }; | ||
900 | |||
901 | static struct clk gpt4_ick = { | ||
902 | .name = "gpt4_ick", | ||
903 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
904 | .parent = &l4_ck, | ||
905 | .clkdm_name = "core_l4_clkdm", | ||
906 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
907 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
908 | .recalc = &followparent_recalc, | ||
909 | }; | ||
910 | |||
911 | static struct clk gpt4_fck = { | ||
912 | .name = "gpt4_fck", | ||
913 | .ops = &clkops_omap2_dflt_wait, | ||
914 | .parent = &func_32k_ck, | ||
915 | .clkdm_name = "core_l4_clkdm", | ||
916 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
917 | .enable_bit = OMAP24XX_EN_GPT4_SHIFT, | ||
918 | .init = &omap2_init_clksel_parent, | ||
919 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
920 | .clksel_mask = OMAP24XX_CLKSEL_GPT4_MASK, | ||
921 | .clksel = omap24xx_gpt_clksel, | ||
922 | .recalc = &omap2_clksel_recalc, | ||
923 | }; | ||
924 | |||
925 | static struct clk gpt5_ick = { | ||
926 | .name = "gpt5_ick", | ||
927 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
928 | .parent = &l4_ck, | ||
929 | .clkdm_name = "core_l4_clkdm", | ||
930 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
931 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
932 | .recalc = &followparent_recalc, | ||
933 | }; | ||
934 | |||
935 | static struct clk gpt5_fck = { | ||
936 | .name = "gpt5_fck", | ||
937 | .ops = &clkops_omap2_dflt_wait, | ||
938 | .parent = &func_32k_ck, | ||
939 | .clkdm_name = "core_l4_clkdm", | ||
940 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
941 | .enable_bit = OMAP24XX_EN_GPT5_SHIFT, | ||
942 | .init = &omap2_init_clksel_parent, | ||
943 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
944 | .clksel_mask = OMAP24XX_CLKSEL_GPT5_MASK, | ||
945 | .clksel = omap24xx_gpt_clksel, | ||
946 | .recalc = &omap2_clksel_recalc, | ||
947 | }; | ||
948 | |||
949 | static struct clk gpt6_ick = { | ||
950 | .name = "gpt6_ick", | ||
951 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
952 | .parent = &l4_ck, | ||
953 | .clkdm_name = "core_l4_clkdm", | ||
954 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
955 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
956 | .recalc = &followparent_recalc, | ||
957 | }; | ||
958 | |||
959 | static struct clk gpt6_fck = { | ||
960 | .name = "gpt6_fck", | ||
961 | .ops = &clkops_omap2_dflt_wait, | ||
962 | .parent = &func_32k_ck, | ||
963 | .clkdm_name = "core_l4_clkdm", | ||
964 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
965 | .enable_bit = OMAP24XX_EN_GPT6_SHIFT, | ||
966 | .init = &omap2_init_clksel_parent, | ||
967 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
968 | .clksel_mask = OMAP24XX_CLKSEL_GPT6_MASK, | ||
969 | .clksel = omap24xx_gpt_clksel, | ||
970 | .recalc = &omap2_clksel_recalc, | ||
971 | }; | ||
972 | |||
973 | static struct clk gpt7_ick = { | ||
974 | .name = "gpt7_ick", | ||
975 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
976 | .parent = &l4_ck, | ||
977 | .clkdm_name = "core_l4_clkdm", | ||
978 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
979 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
980 | .recalc = &followparent_recalc, | ||
981 | }; | ||
982 | |||
983 | static struct clk gpt7_fck = { | ||
984 | .name = "gpt7_fck", | ||
985 | .ops = &clkops_omap2_dflt_wait, | ||
986 | .parent = &func_32k_ck, | ||
987 | .clkdm_name = "core_l4_clkdm", | ||
988 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
989 | .enable_bit = OMAP24XX_EN_GPT7_SHIFT, | ||
990 | .init = &omap2_init_clksel_parent, | ||
991 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
992 | .clksel_mask = OMAP24XX_CLKSEL_GPT7_MASK, | ||
993 | .clksel = omap24xx_gpt_clksel, | ||
994 | .recalc = &omap2_clksel_recalc, | ||
995 | }; | ||
996 | |||
997 | static struct clk gpt8_ick = { | ||
998 | .name = "gpt8_ick", | ||
999 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1000 | .parent = &l4_ck, | ||
1001 | .clkdm_name = "core_l4_clkdm", | ||
1002 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1003 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
1004 | .recalc = &followparent_recalc, | ||
1005 | }; | ||
1006 | |||
1007 | static struct clk gpt8_fck = { | ||
1008 | .name = "gpt8_fck", | ||
1009 | .ops = &clkops_omap2_dflt_wait, | ||
1010 | .parent = &func_32k_ck, | ||
1011 | .clkdm_name = "core_l4_clkdm", | ||
1012 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1013 | .enable_bit = OMAP24XX_EN_GPT8_SHIFT, | ||
1014 | .init = &omap2_init_clksel_parent, | ||
1015 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1016 | .clksel_mask = OMAP24XX_CLKSEL_GPT8_MASK, | ||
1017 | .clksel = omap24xx_gpt_clksel, | ||
1018 | .recalc = &omap2_clksel_recalc, | ||
1019 | }; | ||
1020 | |||
1021 | static struct clk gpt9_ick = { | ||
1022 | .name = "gpt9_ick", | ||
1023 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1024 | .parent = &l4_ck, | ||
1025 | .clkdm_name = "core_l4_clkdm", | ||
1026 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1027 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
1028 | .recalc = &followparent_recalc, | ||
1029 | }; | ||
1030 | |||
1031 | static struct clk gpt9_fck = { | ||
1032 | .name = "gpt9_fck", | ||
1033 | .ops = &clkops_omap2_dflt_wait, | ||
1034 | .parent = &func_32k_ck, | ||
1035 | .clkdm_name = "core_l4_clkdm", | ||
1036 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1037 | .enable_bit = OMAP24XX_EN_GPT9_SHIFT, | ||
1038 | .init = &omap2_init_clksel_parent, | ||
1039 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1040 | .clksel_mask = OMAP24XX_CLKSEL_GPT9_MASK, | ||
1041 | .clksel = omap24xx_gpt_clksel, | ||
1042 | .recalc = &omap2_clksel_recalc, | ||
1043 | }; | ||
1044 | |||
1045 | static struct clk gpt10_ick = { | ||
1046 | .name = "gpt10_ick", | ||
1047 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1048 | .parent = &l4_ck, | ||
1049 | .clkdm_name = "core_l4_clkdm", | ||
1050 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1051 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
1052 | .recalc = &followparent_recalc, | ||
1053 | }; | ||
1054 | |||
1055 | static struct clk gpt10_fck = { | ||
1056 | .name = "gpt10_fck", | ||
1057 | .ops = &clkops_omap2_dflt_wait, | ||
1058 | .parent = &func_32k_ck, | ||
1059 | .clkdm_name = "core_l4_clkdm", | ||
1060 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1061 | .enable_bit = OMAP24XX_EN_GPT10_SHIFT, | ||
1062 | .init = &omap2_init_clksel_parent, | ||
1063 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1064 | .clksel_mask = OMAP24XX_CLKSEL_GPT10_MASK, | ||
1065 | .clksel = omap24xx_gpt_clksel, | ||
1066 | .recalc = &omap2_clksel_recalc, | ||
1067 | }; | ||
1068 | |||
1069 | static struct clk gpt11_ick = { | ||
1070 | .name = "gpt11_ick", | ||
1071 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1072 | .parent = &l4_ck, | ||
1073 | .clkdm_name = "core_l4_clkdm", | ||
1074 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1075 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
1076 | .recalc = &followparent_recalc, | ||
1077 | }; | ||
1078 | |||
1079 | static struct clk gpt11_fck = { | ||
1080 | .name = "gpt11_fck", | ||
1081 | .ops = &clkops_omap2_dflt_wait, | ||
1082 | .parent = &func_32k_ck, | ||
1083 | .clkdm_name = "core_l4_clkdm", | ||
1084 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1085 | .enable_bit = OMAP24XX_EN_GPT11_SHIFT, | ||
1086 | .init = &omap2_init_clksel_parent, | ||
1087 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1088 | .clksel_mask = OMAP24XX_CLKSEL_GPT11_MASK, | ||
1089 | .clksel = omap24xx_gpt_clksel, | ||
1090 | .recalc = &omap2_clksel_recalc, | ||
1091 | }; | ||
1092 | |||
1093 | static struct clk gpt12_ick = { | ||
1094 | .name = "gpt12_ick", | ||
1095 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1096 | .parent = &l4_ck, | ||
1097 | .clkdm_name = "core_l4_clkdm", | ||
1098 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1099 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
1100 | .recalc = &followparent_recalc, | ||
1101 | }; | ||
1102 | |||
1103 | static struct clk gpt12_fck = { | ||
1104 | .name = "gpt12_fck", | ||
1105 | .ops = &clkops_omap2_dflt_wait, | ||
1106 | .parent = &secure_32k_ck, | ||
1107 | .clkdm_name = "core_l4_clkdm", | ||
1108 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1109 | .enable_bit = OMAP24XX_EN_GPT12_SHIFT, | ||
1110 | .init = &omap2_init_clksel_parent, | ||
1111 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL2), | ||
1112 | .clksel_mask = OMAP24XX_CLKSEL_GPT12_MASK, | ||
1113 | .clksel = omap24xx_gpt_clksel, | ||
1114 | .recalc = &omap2_clksel_recalc, | ||
1115 | }; | ||
1116 | |||
1117 | static struct clk mcbsp1_ick = { | ||
1118 | .name = "mcbsp1_ick", | ||
1119 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1120 | .parent = &l4_ck, | ||
1121 | .clkdm_name = "core_l4_clkdm", | ||
1122 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1123 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1124 | .recalc = &followparent_recalc, | ||
1125 | }; | ||
1126 | |||
1127 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
1128 | { .div = 1, .val = 0, .flags = RATE_IN_24XX }, | ||
1129 | { .div = 0 } | ||
1130 | }; | ||
1131 | |||
1132 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
1133 | { .div = 1, .val = 1, .flags = RATE_IN_24XX }, | ||
1134 | { .div = 0 } | ||
1135 | }; | ||
1136 | |||
1137 | static const struct clksel mcbsp_fck_clksel[] = { | ||
1138 | { .parent = &func_96m_ck, .rates = common_mcbsp_96m_rates }, | ||
1139 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
1140 | { .parent = NULL } | ||
1141 | }; | ||
1142 | |||
1143 | static struct clk mcbsp1_fck = { | ||
1144 | .name = "mcbsp1_fck", | ||
1145 | .ops = &clkops_omap2_dflt_wait, | ||
1146 | .parent = &func_96m_ck, | ||
1147 | .init = &omap2_init_clksel_parent, | ||
1148 | .clkdm_name = "core_l4_clkdm", | ||
1149 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1150 | .enable_bit = OMAP24XX_EN_MCBSP1_SHIFT, | ||
1151 | .clksel_reg = OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1152 | .clksel_mask = OMAP2_MCBSP1_CLKS_MASK, | ||
1153 | .clksel = mcbsp_fck_clksel, | ||
1154 | .recalc = &omap2_clksel_recalc, | ||
1155 | }; | ||
1156 | |||
1157 | static struct clk mcbsp2_ick = { | ||
1158 | .name = "mcbsp2_ick", | ||
1159 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1160 | .parent = &l4_ck, | ||
1161 | .clkdm_name = "core_l4_clkdm", | ||
1162 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1163 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1164 | .recalc = &followparent_recalc, | ||
1165 | }; | ||
1166 | |||
1167 | static struct clk mcbsp2_fck = { | ||
1168 | .name = "mcbsp2_fck", | ||
1169 | .ops = &clkops_omap2_dflt_wait, | ||
1170 | .parent = &func_96m_ck, | ||
1171 | .init = &omap2_init_clksel_parent, | ||
1172 | .clkdm_name = "core_l4_clkdm", | ||
1173 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1174 | .enable_bit = OMAP24XX_EN_MCBSP2_SHIFT, | ||
1175 | .clksel_reg = OMAP243X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1176 | .clksel_mask = OMAP2_MCBSP2_CLKS_MASK, | ||
1177 | .clksel = mcbsp_fck_clksel, | ||
1178 | .recalc = &omap2_clksel_recalc, | ||
1179 | }; | ||
1180 | |||
1181 | static struct clk mcbsp3_ick = { | ||
1182 | .name = "mcbsp3_ick", | ||
1183 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1184 | .parent = &l4_ck, | ||
1185 | .clkdm_name = "core_l4_clkdm", | ||
1186 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1187 | .enable_bit = OMAP2430_EN_MCBSP3_SHIFT, | ||
1188 | .recalc = &followparent_recalc, | ||
1189 | }; | ||
1190 | |||
1191 | static struct clk mcbsp3_fck = { | ||
1192 | .name = "mcbsp3_fck", | ||
1193 | .ops = &clkops_omap2_dflt_wait, | ||
1194 | .parent = &func_96m_ck, | ||
1195 | .init = &omap2_init_clksel_parent, | ||
1196 | .clkdm_name = "core_l4_clkdm", | ||
1197 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1198 | .enable_bit = OMAP2430_EN_MCBSP3_SHIFT, | ||
1199 | .clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1200 | .clksel_mask = OMAP2_MCBSP3_CLKS_MASK, | ||
1201 | .clksel = mcbsp_fck_clksel, | ||
1202 | .recalc = &omap2_clksel_recalc, | ||
1203 | }; | ||
1204 | |||
1205 | static struct clk mcbsp4_ick = { | ||
1206 | .name = "mcbsp4_ick", | ||
1207 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1208 | .parent = &l4_ck, | ||
1209 | .clkdm_name = "core_l4_clkdm", | ||
1210 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1211 | .enable_bit = OMAP2430_EN_MCBSP4_SHIFT, | ||
1212 | .recalc = &followparent_recalc, | ||
1213 | }; | ||
1214 | |||
1215 | static struct clk mcbsp4_fck = { | ||
1216 | .name = "mcbsp4_fck", | ||
1217 | .ops = &clkops_omap2_dflt_wait, | ||
1218 | .parent = &func_96m_ck, | ||
1219 | .init = &omap2_init_clksel_parent, | ||
1220 | .clkdm_name = "core_l4_clkdm", | ||
1221 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1222 | .enable_bit = OMAP2430_EN_MCBSP4_SHIFT, | ||
1223 | .clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1224 | .clksel_mask = OMAP2_MCBSP4_CLKS_MASK, | ||
1225 | .clksel = mcbsp_fck_clksel, | ||
1226 | .recalc = &omap2_clksel_recalc, | ||
1227 | }; | ||
1228 | |||
1229 | static struct clk mcbsp5_ick = { | ||
1230 | .name = "mcbsp5_ick", | ||
1231 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1232 | .parent = &l4_ck, | ||
1233 | .clkdm_name = "core_l4_clkdm", | ||
1234 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1235 | .enable_bit = OMAP2430_EN_MCBSP5_SHIFT, | ||
1236 | .recalc = &followparent_recalc, | ||
1237 | }; | ||
1238 | |||
1239 | static struct clk mcbsp5_fck = { | ||
1240 | .name = "mcbsp5_fck", | ||
1241 | .ops = &clkops_omap2_dflt_wait, | ||
1242 | .parent = &func_96m_ck, | ||
1243 | .init = &omap2_init_clksel_parent, | ||
1244 | .clkdm_name = "core_l4_clkdm", | ||
1245 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1246 | .enable_bit = OMAP2430_EN_MCBSP5_SHIFT, | ||
1247 | .clksel_reg = OMAP243X_CTRL_REGADDR(OMAP243X_CONTROL_DEVCONF1), | ||
1248 | .clksel_mask = OMAP2_MCBSP5_CLKS_MASK, | ||
1249 | .clksel = mcbsp_fck_clksel, | ||
1250 | .recalc = &omap2_clksel_recalc, | ||
1251 | }; | ||
1252 | |||
1253 | static struct clk mcspi1_ick = { | ||
1254 | .name = "mcspi1_ick", | ||
1255 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1256 | .parent = &l4_ck, | ||
1257 | .clkdm_name = "core_l4_clkdm", | ||
1258 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1259 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1260 | .recalc = &followparent_recalc, | ||
1261 | }; | ||
1262 | |||
1263 | static struct clk mcspi1_fck = { | ||
1264 | .name = "mcspi1_fck", | ||
1265 | .ops = &clkops_omap2_dflt_wait, | ||
1266 | .parent = &func_48m_ck, | ||
1267 | .clkdm_name = "core_l4_clkdm", | ||
1268 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1269 | .enable_bit = OMAP24XX_EN_MCSPI1_SHIFT, | ||
1270 | .recalc = &followparent_recalc, | ||
1271 | }; | ||
1272 | |||
1273 | static struct clk mcspi2_ick = { | ||
1274 | .name = "mcspi2_ick", | ||
1275 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1276 | .parent = &l4_ck, | ||
1277 | .clkdm_name = "core_l4_clkdm", | ||
1278 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1279 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1280 | .recalc = &followparent_recalc, | ||
1281 | }; | ||
1282 | |||
1283 | static struct clk mcspi2_fck = { | ||
1284 | .name = "mcspi2_fck", | ||
1285 | .ops = &clkops_omap2_dflt_wait, | ||
1286 | .parent = &func_48m_ck, | ||
1287 | .clkdm_name = "core_l4_clkdm", | ||
1288 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1289 | .enable_bit = OMAP24XX_EN_MCSPI2_SHIFT, | ||
1290 | .recalc = &followparent_recalc, | ||
1291 | }; | ||
1292 | |||
1293 | static struct clk mcspi3_ick = { | ||
1294 | .name = "mcspi3_ick", | ||
1295 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1296 | .parent = &l4_ck, | ||
1297 | .clkdm_name = "core_l4_clkdm", | ||
1298 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1299 | .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, | ||
1300 | .recalc = &followparent_recalc, | ||
1301 | }; | ||
1302 | |||
1303 | static struct clk mcspi3_fck = { | ||
1304 | .name = "mcspi3_fck", | ||
1305 | .ops = &clkops_omap2_dflt_wait, | ||
1306 | .parent = &func_48m_ck, | ||
1307 | .clkdm_name = "core_l4_clkdm", | ||
1308 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1309 | .enable_bit = OMAP2430_EN_MCSPI3_SHIFT, | ||
1310 | .recalc = &followparent_recalc, | ||
1311 | }; | ||
1312 | |||
1313 | static struct clk uart1_ick = { | ||
1314 | .name = "uart1_ick", | ||
1315 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1316 | .parent = &l4_ck, | ||
1317 | .clkdm_name = "core_l4_clkdm", | ||
1318 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1319 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1320 | .recalc = &followparent_recalc, | ||
1321 | }; | ||
1322 | |||
1323 | static struct clk uart1_fck = { | ||
1324 | .name = "uart1_fck", | ||
1325 | .ops = &clkops_omap2_dflt_wait, | ||
1326 | .parent = &func_48m_ck, | ||
1327 | .clkdm_name = "core_l4_clkdm", | ||
1328 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1329 | .enable_bit = OMAP24XX_EN_UART1_SHIFT, | ||
1330 | .recalc = &followparent_recalc, | ||
1331 | }; | ||
1332 | |||
1333 | static struct clk uart2_ick = { | ||
1334 | .name = "uart2_ick", | ||
1335 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1336 | .parent = &l4_ck, | ||
1337 | .clkdm_name = "core_l4_clkdm", | ||
1338 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1339 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1340 | .recalc = &followparent_recalc, | ||
1341 | }; | ||
1342 | |||
1343 | static struct clk uart2_fck = { | ||
1344 | .name = "uart2_fck", | ||
1345 | .ops = &clkops_omap2_dflt_wait, | ||
1346 | .parent = &func_48m_ck, | ||
1347 | .clkdm_name = "core_l4_clkdm", | ||
1348 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1349 | .enable_bit = OMAP24XX_EN_UART2_SHIFT, | ||
1350 | .recalc = &followparent_recalc, | ||
1351 | }; | ||
1352 | |||
1353 | static struct clk uart3_ick = { | ||
1354 | .name = "uart3_ick", | ||
1355 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1356 | .parent = &l4_ck, | ||
1357 | .clkdm_name = "core_l4_clkdm", | ||
1358 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1359 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1360 | .recalc = &followparent_recalc, | ||
1361 | }; | ||
1362 | |||
1363 | static struct clk uart3_fck = { | ||
1364 | .name = "uart3_fck", | ||
1365 | .ops = &clkops_omap2_dflt_wait, | ||
1366 | .parent = &func_48m_ck, | ||
1367 | .clkdm_name = "core_l4_clkdm", | ||
1368 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1369 | .enable_bit = OMAP24XX_EN_UART3_SHIFT, | ||
1370 | .recalc = &followparent_recalc, | ||
1371 | }; | ||
1372 | |||
1373 | static struct clk gpios_ick = { | ||
1374 | .name = "gpios_ick", | ||
1375 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1376 | .parent = &wu_l4_ick, | ||
1377 | .clkdm_name = "wkup_clkdm", | ||
1378 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1379 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
1380 | .recalc = &followparent_recalc, | ||
1381 | }; | ||
1382 | |||
1383 | static struct clk gpios_fck = { | ||
1384 | .name = "gpios_fck", | ||
1385 | .ops = &clkops_omap2_dflt_wait, | ||
1386 | .parent = &func_32k_ck, | ||
1387 | .clkdm_name = "wkup_clkdm", | ||
1388 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1389 | .enable_bit = OMAP24XX_EN_GPIOS_SHIFT, | ||
1390 | .recalc = &followparent_recalc, | ||
1391 | }; | ||
1392 | |||
1393 | static struct clk mpu_wdt_ick = { | ||
1394 | .name = "mpu_wdt_ick", | ||
1395 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1396 | .parent = &wu_l4_ick, | ||
1397 | .clkdm_name = "wkup_clkdm", | ||
1398 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1399 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1400 | .recalc = &followparent_recalc, | ||
1401 | }; | ||
1402 | |||
1403 | static struct clk mpu_wdt_fck = { | ||
1404 | .name = "mpu_wdt_fck", | ||
1405 | .ops = &clkops_omap2_dflt_wait, | ||
1406 | .parent = &func_32k_ck, | ||
1407 | .clkdm_name = "wkup_clkdm", | ||
1408 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
1409 | .enable_bit = OMAP24XX_EN_MPU_WDT_SHIFT, | ||
1410 | .recalc = &followparent_recalc, | ||
1411 | }; | ||
1412 | |||
1413 | static struct clk sync_32k_ick = { | ||
1414 | .name = "sync_32k_ick", | ||
1415 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1416 | .flags = ENABLE_ON_INIT, | ||
1417 | .parent = &wu_l4_ick, | ||
1418 | .clkdm_name = "wkup_clkdm", | ||
1419 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1420 | .enable_bit = OMAP24XX_EN_32KSYNC_SHIFT, | ||
1421 | .recalc = &followparent_recalc, | ||
1422 | }; | ||
1423 | |||
1424 | static struct clk wdt1_ick = { | ||
1425 | .name = "wdt1_ick", | ||
1426 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1427 | .parent = &wu_l4_ick, | ||
1428 | .clkdm_name = "wkup_clkdm", | ||
1429 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1430 | .enable_bit = OMAP24XX_EN_WDT1_SHIFT, | ||
1431 | .recalc = &followparent_recalc, | ||
1432 | }; | ||
1433 | |||
1434 | static struct clk omapctrl_ick = { | ||
1435 | .name = "omapctrl_ick", | ||
1436 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1437 | .flags = ENABLE_ON_INIT, | ||
1438 | .parent = &wu_l4_ick, | ||
1439 | .clkdm_name = "wkup_clkdm", | ||
1440 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1441 | .enable_bit = OMAP24XX_EN_OMAPCTRL_SHIFT, | ||
1442 | .recalc = &followparent_recalc, | ||
1443 | }; | ||
1444 | |||
1445 | static struct clk icr_ick = { | ||
1446 | .name = "icr_ick", | ||
1447 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1448 | .parent = &wu_l4_ick, | ||
1449 | .clkdm_name = "wkup_clkdm", | ||
1450 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
1451 | .enable_bit = OMAP2430_EN_ICR_SHIFT, | ||
1452 | .recalc = &followparent_recalc, | ||
1453 | }; | ||
1454 | |||
1455 | static struct clk cam_ick = { | ||
1456 | .name = "cam_ick", | ||
1457 | .ops = &clkops_omap2_iclk_dflt, | ||
1458 | .parent = &l4_ck, | ||
1459 | .clkdm_name = "core_l4_clkdm", | ||
1460 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1461 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
1462 | .recalc = &followparent_recalc, | ||
1463 | }; | ||
1464 | |||
1465 | /* | ||
1466 | * cam_fck controls both CAM_MCLK and CAM_FCLK. It should probably be | ||
1467 | * split into two separate clocks, since the parent clocks are different | ||
1468 | * and the clockdomains are also different. | ||
1469 | */ | ||
1470 | static struct clk cam_fck = { | ||
1471 | .name = "cam_fck", | ||
1472 | .ops = &clkops_omap2_dflt, | ||
1473 | .parent = &func_96m_ck, | ||
1474 | .clkdm_name = "core_l3_clkdm", | ||
1475 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1476 | .enable_bit = OMAP24XX_EN_CAM_SHIFT, | ||
1477 | .recalc = &followparent_recalc, | ||
1478 | }; | ||
1479 | |||
1480 | static struct clk mailboxes_ick = { | ||
1481 | .name = "mailboxes_ick", | ||
1482 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1483 | .parent = &l4_ck, | ||
1484 | .clkdm_name = "core_l4_clkdm", | ||
1485 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1486 | .enable_bit = OMAP24XX_EN_MAILBOXES_SHIFT, | ||
1487 | .recalc = &followparent_recalc, | ||
1488 | }; | ||
1489 | |||
1490 | static struct clk wdt4_ick = { | ||
1491 | .name = "wdt4_ick", | ||
1492 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1493 | .parent = &l4_ck, | ||
1494 | .clkdm_name = "core_l4_clkdm", | ||
1495 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1496 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1497 | .recalc = &followparent_recalc, | ||
1498 | }; | ||
1499 | |||
1500 | static struct clk wdt4_fck = { | ||
1501 | .name = "wdt4_fck", | ||
1502 | .ops = &clkops_omap2_dflt_wait, | ||
1503 | .parent = &func_32k_ck, | ||
1504 | .clkdm_name = "core_l4_clkdm", | ||
1505 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1506 | .enable_bit = OMAP24XX_EN_WDT4_SHIFT, | ||
1507 | .recalc = &followparent_recalc, | ||
1508 | }; | ||
1509 | |||
1510 | static struct clk mspro_ick = { | ||
1511 | .name = "mspro_ick", | ||
1512 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1513 | .parent = &l4_ck, | ||
1514 | .clkdm_name = "core_l4_clkdm", | ||
1515 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1516 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1517 | .recalc = &followparent_recalc, | ||
1518 | }; | ||
1519 | |||
1520 | static struct clk mspro_fck = { | ||
1521 | .name = "mspro_fck", | ||
1522 | .ops = &clkops_omap2_dflt_wait, | ||
1523 | .parent = &func_96m_ck, | ||
1524 | .clkdm_name = "core_l4_clkdm", | ||
1525 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1526 | .enable_bit = OMAP24XX_EN_MSPRO_SHIFT, | ||
1527 | .recalc = &followparent_recalc, | ||
1528 | }; | ||
1529 | |||
1530 | static struct clk fac_ick = { | ||
1531 | .name = "fac_ick", | ||
1532 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1533 | .parent = &l4_ck, | ||
1534 | .clkdm_name = "core_l4_clkdm", | ||
1535 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1536 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
1537 | .recalc = &followparent_recalc, | ||
1538 | }; | ||
1539 | |||
1540 | static struct clk fac_fck = { | ||
1541 | .name = "fac_fck", | ||
1542 | .ops = &clkops_omap2_dflt_wait, | ||
1543 | .parent = &func_12m_ck, | ||
1544 | .clkdm_name = "core_l4_clkdm", | ||
1545 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1546 | .enable_bit = OMAP24XX_EN_FAC_SHIFT, | ||
1547 | .recalc = &followparent_recalc, | ||
1548 | }; | ||
1549 | |||
1550 | static struct clk hdq_ick = { | ||
1551 | .name = "hdq_ick", | ||
1552 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1553 | .parent = &l4_ck, | ||
1554 | .clkdm_name = "core_l4_clkdm", | ||
1555 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1556 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
1557 | .recalc = &followparent_recalc, | ||
1558 | }; | ||
1559 | |||
1560 | static struct clk hdq_fck = { | ||
1561 | .name = "hdq_fck", | ||
1562 | .ops = &clkops_omap2_dflt_wait, | ||
1563 | .parent = &func_12m_ck, | ||
1564 | .clkdm_name = "core_l4_clkdm", | ||
1565 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1566 | .enable_bit = OMAP24XX_EN_HDQ_SHIFT, | ||
1567 | .recalc = &followparent_recalc, | ||
1568 | }; | ||
1569 | |||
1570 | /* | ||
1571 | * XXX This is marked as a 2420-only define, but it claims to be present | ||
1572 | * on 2430 also. Double-check. | ||
1573 | */ | ||
1574 | static struct clk i2c2_ick = { | ||
1575 | .name = "i2c2_ick", | ||
1576 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1577 | .parent = &l4_ck, | ||
1578 | .clkdm_name = "core_l4_clkdm", | ||
1579 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1580 | .enable_bit = OMAP2420_EN_I2C2_SHIFT, | ||
1581 | .recalc = &followparent_recalc, | ||
1582 | }; | ||
1583 | |||
1584 | static struct clk i2chs2_fck = { | ||
1585 | .name = "i2chs2_fck", | ||
1586 | .ops = &clkops_omap2430_i2chs_wait, | ||
1587 | .parent = &func_96m_ck, | ||
1588 | .clkdm_name = "core_l4_clkdm", | ||
1589 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1590 | .enable_bit = OMAP2430_EN_I2CHS2_SHIFT, | ||
1591 | .recalc = &followparent_recalc, | ||
1592 | }; | ||
1593 | |||
1594 | /* | ||
1595 | * XXX This is marked as a 2420-only define, but it claims to be present | ||
1596 | * on 2430 also. Double-check. | ||
1597 | */ | ||
1598 | static struct clk i2c1_ick = { | ||
1599 | .name = "i2c1_ick", | ||
1600 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1601 | .parent = &l4_ck, | ||
1602 | .clkdm_name = "core_l4_clkdm", | ||
1603 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1604 | .enable_bit = OMAP2420_EN_I2C1_SHIFT, | ||
1605 | .recalc = &followparent_recalc, | ||
1606 | }; | ||
1607 | |||
1608 | static struct clk i2chs1_fck = { | ||
1609 | .name = "i2chs1_fck", | ||
1610 | .ops = &clkops_omap2430_i2chs_wait, | ||
1611 | .parent = &func_96m_ck, | ||
1612 | .clkdm_name = "core_l4_clkdm", | ||
1613 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1614 | .enable_bit = OMAP2430_EN_I2CHS1_SHIFT, | ||
1615 | .recalc = &followparent_recalc, | ||
1616 | }; | ||
1617 | |||
1618 | /* | ||
1619 | * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE | ||
1620 | * accesses derived from this data. | ||
1621 | */ | ||
1622 | static struct clk gpmc_fck = { | ||
1623 | .name = "gpmc_fck", | ||
1624 | .ops = &clkops_omap2_iclk_idle_only, | ||
1625 | .parent = &core_l3_ck, | ||
1626 | .flags = ENABLE_ON_INIT, | ||
1627 | .clkdm_name = "core_l3_clkdm", | ||
1628 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1629 | .enable_bit = OMAP24XX_AUTO_GPMC_SHIFT, | ||
1630 | .recalc = &followparent_recalc, | ||
1631 | }; | ||
1632 | |||
1633 | static struct clk sdma_fck = { | ||
1634 | .name = "sdma_fck", | ||
1635 | .ops = &clkops_null, /* RMK: missing? */ | ||
1636 | .parent = &core_l3_ck, | ||
1637 | .clkdm_name = "core_l3_clkdm", | ||
1638 | .recalc = &followparent_recalc, | ||
1639 | }; | ||
1640 | |||
1641 | /* | ||
1642 | * The enable_reg/enable_bit in this clock is only used for CM_AUTOIDLE | ||
1643 | * accesses derived from this data. | ||
1644 | */ | ||
1645 | static struct clk sdma_ick = { | ||
1646 | .name = "sdma_ick", | ||
1647 | .ops = &clkops_omap2_iclk_idle_only, | ||
1648 | .parent = &core_l3_ck, | ||
1649 | .clkdm_name = "core_l3_clkdm", | ||
1650 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1651 | .enable_bit = OMAP24XX_AUTO_SDMA_SHIFT, | ||
1652 | .recalc = &followparent_recalc, | ||
1653 | }; | ||
1654 | |||
1655 | static struct clk sdrc_ick = { | ||
1656 | .name = "sdrc_ick", | ||
1657 | .ops = &clkops_omap2_iclk_idle_only, | ||
1658 | .parent = &core_l3_ck, | ||
1659 | .flags = ENABLE_ON_INIT, | ||
1660 | .clkdm_name = "core_l3_clkdm", | ||
1661 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1662 | .enable_bit = OMAP2430_EN_SDRC_SHIFT, | ||
1663 | .recalc = &followparent_recalc, | ||
1664 | }; | ||
1665 | |||
1666 | static struct clk des_ick = { | ||
1667 | .name = "des_ick", | ||
1668 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1669 | .parent = &l4_ck, | ||
1670 | .clkdm_name = "core_l4_clkdm", | ||
1671 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1672 | .enable_bit = OMAP24XX_EN_DES_SHIFT, | ||
1673 | .recalc = &followparent_recalc, | ||
1674 | }; | ||
1675 | |||
1676 | static struct clk sha_ick = { | ||
1677 | .name = "sha_ick", | ||
1678 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1679 | .parent = &l4_ck, | ||
1680 | .clkdm_name = "core_l4_clkdm", | ||
1681 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1682 | .enable_bit = OMAP24XX_EN_SHA_SHIFT, | ||
1683 | .recalc = &followparent_recalc, | ||
1684 | }; | ||
1685 | |||
1686 | static struct clk rng_ick = { | ||
1687 | .name = "rng_ick", | ||
1688 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1689 | .parent = &l4_ck, | ||
1690 | .clkdm_name = "core_l4_clkdm", | ||
1691 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1692 | .enable_bit = OMAP24XX_EN_RNG_SHIFT, | ||
1693 | .recalc = &followparent_recalc, | ||
1694 | }; | ||
1695 | |||
1696 | static struct clk aes_ick = { | ||
1697 | .name = "aes_ick", | ||
1698 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1699 | .parent = &l4_ck, | ||
1700 | .clkdm_name = "core_l4_clkdm", | ||
1701 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1702 | .enable_bit = OMAP24XX_EN_AES_SHIFT, | ||
1703 | .recalc = &followparent_recalc, | ||
1704 | }; | ||
1705 | |||
1706 | static struct clk pka_ick = { | ||
1707 | .name = "pka_ick", | ||
1708 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1709 | .parent = &l4_ck, | ||
1710 | .clkdm_name = "core_l4_clkdm", | ||
1711 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_ICLKEN4), | ||
1712 | .enable_bit = OMAP24XX_EN_PKA_SHIFT, | ||
1713 | .recalc = &followparent_recalc, | ||
1714 | }; | ||
1715 | |||
1716 | static struct clk usb_fck = { | ||
1717 | .name = "usb_fck", | ||
1718 | .ops = &clkops_omap2_dflt_wait, | ||
1719 | .parent = &func_48m_ck, | ||
1720 | .clkdm_name = "core_l3_clkdm", | ||
1721 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1722 | .enable_bit = OMAP24XX_EN_USB_SHIFT, | ||
1723 | .recalc = &followparent_recalc, | ||
1724 | }; | ||
1725 | |||
1726 | static struct clk usbhs_ick = { | ||
1727 | .name = "usbhs_ick", | ||
1728 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1729 | .parent = &core_l3_ck, | ||
1730 | .clkdm_name = "core_l3_clkdm", | ||
1731 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1732 | .enable_bit = OMAP2430_EN_USBHS_SHIFT, | ||
1733 | .recalc = &followparent_recalc, | ||
1734 | }; | ||
1735 | |||
1736 | static struct clk mmchs1_ick = { | ||
1737 | .name = "mmchs1_ick", | ||
1738 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1739 | .parent = &l4_ck, | ||
1740 | .clkdm_name = "core_l4_clkdm", | ||
1741 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1742 | .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, | ||
1743 | .recalc = &followparent_recalc, | ||
1744 | }; | ||
1745 | |||
1746 | static struct clk mmchs1_fck = { | ||
1747 | .name = "mmchs1_fck", | ||
1748 | .ops = &clkops_omap2_dflt_wait, | ||
1749 | .parent = &func_96m_ck, | ||
1750 | .clkdm_name = "core_l4_clkdm", | ||
1751 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1752 | .enable_bit = OMAP2430_EN_MMCHS1_SHIFT, | ||
1753 | .recalc = &followparent_recalc, | ||
1754 | }; | ||
1755 | |||
1756 | static struct clk mmchs2_ick = { | ||
1757 | .name = "mmchs2_ick", | ||
1758 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1759 | .parent = &l4_ck, | ||
1760 | .clkdm_name = "core_l4_clkdm", | ||
1761 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1762 | .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, | ||
1763 | .recalc = &followparent_recalc, | ||
1764 | }; | ||
1765 | |||
1766 | static struct clk mmchs2_fck = { | ||
1767 | .name = "mmchs2_fck", | ||
1768 | .ops = &clkops_omap2_dflt_wait, | ||
1769 | .parent = &func_96m_ck, | ||
1770 | .clkdm_name = "core_l4_clkdm", | ||
1771 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1772 | .enable_bit = OMAP2430_EN_MMCHS2_SHIFT, | ||
1773 | .recalc = &followparent_recalc, | ||
1774 | }; | ||
1775 | |||
1776 | static struct clk gpio5_ick = { | ||
1777 | .name = "gpio5_ick", | ||
1778 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1779 | .parent = &l4_ck, | ||
1780 | .clkdm_name = "core_l4_clkdm", | ||
1781 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1782 | .enable_bit = OMAP2430_EN_GPIO5_SHIFT, | ||
1783 | .recalc = &followparent_recalc, | ||
1784 | }; | ||
1785 | |||
1786 | static struct clk gpio5_fck = { | ||
1787 | .name = "gpio5_fck", | ||
1788 | .ops = &clkops_omap2_dflt_wait, | ||
1789 | .parent = &func_32k_ck, | ||
1790 | .clkdm_name = "core_l4_clkdm", | ||
1791 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1792 | .enable_bit = OMAP2430_EN_GPIO5_SHIFT, | ||
1793 | .recalc = &followparent_recalc, | ||
1794 | }; | ||
1795 | |||
1796 | static struct clk mdm_intc_ick = { | ||
1797 | .name = "mdm_intc_ick", | ||
1798 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1799 | .parent = &l4_ck, | ||
1800 | .clkdm_name = "core_l4_clkdm", | ||
1801 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1802 | .enable_bit = OMAP2430_EN_MDM_INTC_SHIFT, | ||
1803 | .recalc = &followparent_recalc, | ||
1804 | }; | ||
1805 | |||
1806 | static struct clk mmchsdb1_fck = { | ||
1807 | .name = "mmchsdb1_fck", | ||
1808 | .ops = &clkops_omap2_dflt_wait, | ||
1809 | .parent = &func_32k_ck, | ||
1810 | .clkdm_name = "core_l4_clkdm", | ||
1811 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1812 | .enable_bit = OMAP2430_EN_MMCHSDB1_SHIFT, | ||
1813 | .recalc = &followparent_recalc, | ||
1814 | }; | ||
1815 | |||
1816 | static struct clk mmchsdb2_fck = { | ||
1817 | .name = "mmchsdb2_fck", | ||
1818 | .ops = &clkops_omap2_dflt_wait, | ||
1819 | .parent = &func_32k_ck, | ||
1820 | .clkdm_name = "core_l4_clkdm", | ||
1821 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP24XX_CM_FCLKEN2), | ||
1822 | .enable_bit = OMAP2430_EN_MMCHSDB2_SHIFT, | ||
1823 | .recalc = &followparent_recalc, | ||
1824 | }; | ||
1825 | |||
1826 | /* | ||
1827 | * This clock is a composite clock which does entire set changes then | ||
1828 | * forces a rebalance. It keys on the MPU speed, but it really could | ||
1829 | * be any key speed part of a set in the rate table. | ||
1830 | * | ||
1831 | * to really change a set, you need memory table sets which get changed | ||
1832 | * in sram, pre-notifiers & post notifiers, changing the top set, without | ||
1833 | * having low level display recalc's won't work... this is why dpm notifiers | ||
1834 | * work, isr's off, walk a list of clocks already _off_ and not messing with | ||
1835 | * the bus. | ||
1836 | * | ||
1837 | * This clock should have no parent. It embodies the entire upper level | ||
1838 | * active set. A parent will mess up some of the init also. | ||
1839 | */ | ||
1840 | static struct clk virt_prcm_set = { | ||
1841 | .name = "virt_prcm_set", | ||
1842 | .ops = &clkops_null, | ||
1843 | .parent = &mpu_ck, /* Indexed by mpu speed, no parent */ | ||
1844 | .recalc = &omap2_table_mpu_recalc, /* sets are keyed on mpu rate */ | ||
1845 | .set_rate = &omap2_select_table_rate, | ||
1846 | .round_rate = &omap2_round_to_table_rate, | ||
1847 | }; | ||
1848 | |||
1849 | |||
1850 | /* | ||
1851 | * clkdev integration | ||
1852 | */ | ||
1853 | |||
1854 | static struct omap_clk omap2430_clks[] = { | ||
1855 | /* external root sources */ | ||
1856 | CLK(NULL, "func_32k_ck", &func_32k_ck, CK_243X), | ||
1857 | CLK(NULL, "secure_32k_ck", &secure_32k_ck, CK_243X), | ||
1858 | CLK(NULL, "osc_ck", &osc_ck, CK_243X), | ||
1859 | CLK("twl", "fck", &osc_ck, CK_243X), | ||
1860 | CLK(NULL, "sys_ck", &sys_ck, CK_243X), | ||
1861 | CLK(NULL, "alt_ck", &alt_ck, CK_243X), | ||
1862 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_243X), | ||
1863 | /* internal analog sources */ | ||
1864 | CLK(NULL, "dpll_ck", &dpll_ck, CK_243X), | ||
1865 | CLK(NULL, "apll96_ck", &apll96_ck, CK_243X), | ||
1866 | CLK(NULL, "apll54_ck", &apll54_ck, CK_243X), | ||
1867 | /* internal prcm root sources */ | ||
1868 | CLK(NULL, "func_54m_ck", &func_54m_ck, CK_243X), | ||
1869 | CLK(NULL, "core_ck", &core_ck, CK_243X), | ||
1870 | CLK(NULL, "func_96m_ck", &func_96m_ck, CK_243X), | ||
1871 | CLK(NULL, "func_48m_ck", &func_48m_ck, CK_243X), | ||
1872 | CLK(NULL, "func_12m_ck", &func_12m_ck, CK_243X), | ||
1873 | CLK(NULL, "ck_wdt1_osc", &wdt1_osc_ck, CK_243X), | ||
1874 | CLK(NULL, "sys_clkout_src", &sys_clkout_src, CK_243X), | ||
1875 | CLK(NULL, "sys_clkout", &sys_clkout, CK_243X), | ||
1876 | CLK(NULL, "emul_ck", &emul_ck, CK_243X), | ||
1877 | /* mpu domain clocks */ | ||
1878 | CLK(NULL, "mpu_ck", &mpu_ck, CK_243X), | ||
1879 | /* dsp domain clocks */ | ||
1880 | CLK(NULL, "dsp_fck", &dsp_fck, CK_243X), | ||
1881 | CLK(NULL, "iva2_1_ick", &iva2_1_ick, CK_243X), | ||
1882 | /* GFX domain clocks */ | ||
1883 | CLK(NULL, "gfx_3d_fck", &gfx_3d_fck, CK_243X), | ||
1884 | CLK(NULL, "gfx_2d_fck", &gfx_2d_fck, CK_243X), | ||
1885 | CLK(NULL, "gfx_ick", &gfx_ick, CK_243X), | ||
1886 | /* Modem domain clocks */ | ||
1887 | CLK(NULL, "mdm_ick", &mdm_ick, CK_243X), | ||
1888 | CLK(NULL, "mdm_osc_ck", &mdm_osc_ck, CK_243X), | ||
1889 | /* DSS domain clocks */ | ||
1890 | CLK("omapdss_dss", "ick", &dss_ick, CK_243X), | ||
1891 | CLK(NULL, "dss_ick", &dss_ick, CK_243X), | ||
1892 | CLK(NULL, "dss1_fck", &dss1_fck, CK_243X), | ||
1893 | CLK(NULL, "dss2_fck", &dss2_fck, CK_243X), | ||
1894 | CLK(NULL, "dss_54m_fck", &dss_54m_fck, CK_243X), | ||
1895 | /* L3 domain clocks */ | ||
1896 | CLK(NULL, "core_l3_ck", &core_l3_ck, CK_243X), | ||
1897 | CLK(NULL, "ssi_fck", &ssi_ssr_sst_fck, CK_243X), | ||
1898 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_243X), | ||
1899 | /* L4 domain clocks */ | ||
1900 | CLK(NULL, "l4_ck", &l4_ck, CK_243X), | ||
1901 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_243X), | ||
1902 | CLK(NULL, "wu_l4_ick", &wu_l4_ick, CK_243X), | ||
1903 | /* virtual meta-group clock */ | ||
1904 | CLK(NULL, "virt_prcm_set", &virt_prcm_set, CK_243X), | ||
1905 | /* general l4 interface ck, multi-parent functional clk */ | ||
1906 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_243X), | ||
1907 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_243X), | ||
1908 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_243X), | ||
1909 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_243X), | ||
1910 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_243X), | ||
1911 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_243X), | ||
1912 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_243X), | ||
1913 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_243X), | ||
1914 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_243X), | ||
1915 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_243X), | ||
1916 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_243X), | ||
1917 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_243X), | ||
1918 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_243X), | ||
1919 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_243X), | ||
1920 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_243X), | ||
1921 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_243X), | ||
1922 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_243X), | ||
1923 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_243X), | ||
1924 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_243X), | ||
1925 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_243X), | ||
1926 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_243X), | ||
1927 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_243X), | ||
1928 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_243X), | ||
1929 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_243X), | ||
1930 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_243X), | ||
1931 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_243X), | ||
1932 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_243X), | ||
1933 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_243X), | ||
1934 | CLK(NULL, "mcbsp2_ick", &mcbsp2_ick, CK_243X), | ||
1935 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_243X), | ||
1936 | CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_243X), | ||
1937 | CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_243X), | ||
1938 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_243X), | ||
1939 | CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_243X), | ||
1940 | CLK(NULL, "mcbsp4_ick", &mcbsp4_ick, CK_243X), | ||
1941 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_243X), | ||
1942 | CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_243X), | ||
1943 | CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_243X), | ||
1944 | CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_243X), | ||
1945 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_243X), | ||
1946 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_243X), | ||
1947 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_243X), | ||
1948 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_243X), | ||
1949 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_243X), | ||
1950 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_243X), | ||
1951 | CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_243X), | ||
1952 | CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_243X), | ||
1953 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_243X), | ||
1954 | CLK(NULL, "uart1_ick", &uart1_ick, CK_243X), | ||
1955 | CLK(NULL, "uart1_fck", &uart1_fck, CK_243X), | ||
1956 | CLK(NULL, "uart2_ick", &uart2_ick, CK_243X), | ||
1957 | CLK(NULL, "uart2_fck", &uart2_fck, CK_243X), | ||
1958 | CLK(NULL, "uart3_ick", &uart3_ick, CK_243X), | ||
1959 | CLK(NULL, "uart3_fck", &uart3_fck, CK_243X), | ||
1960 | CLK(NULL, "gpios_ick", &gpios_ick, CK_243X), | ||
1961 | CLK(NULL, "gpios_fck", &gpios_fck, CK_243X), | ||
1962 | CLK("omap_wdt", "ick", &mpu_wdt_ick, CK_243X), | ||
1963 | CLK(NULL, "mpu_wdt_ick", &mpu_wdt_ick, CK_243X), | ||
1964 | CLK(NULL, "mpu_wdt_fck", &mpu_wdt_fck, CK_243X), | ||
1965 | CLK(NULL, "sync_32k_ick", &sync_32k_ick, CK_243X), | ||
1966 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_243X), | ||
1967 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_243X), | ||
1968 | CLK(NULL, "icr_ick", &icr_ick, CK_243X), | ||
1969 | CLK("omap24xxcam", "fck", &cam_fck, CK_243X), | ||
1970 | CLK(NULL, "cam_fck", &cam_fck, CK_243X), | ||
1971 | CLK("omap24xxcam", "ick", &cam_ick, CK_243X), | ||
1972 | CLK(NULL, "cam_ick", &cam_ick, CK_243X), | ||
1973 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_243X), | ||
1974 | CLK(NULL, "wdt4_ick", &wdt4_ick, CK_243X), | ||
1975 | CLK(NULL, "wdt4_fck", &wdt4_fck, CK_243X), | ||
1976 | CLK(NULL, "mspro_ick", &mspro_ick, CK_243X), | ||
1977 | CLK(NULL, "mspro_fck", &mspro_fck, CK_243X), | ||
1978 | CLK(NULL, "fac_ick", &fac_ick, CK_243X), | ||
1979 | CLK(NULL, "fac_fck", &fac_fck, CK_243X), | ||
1980 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_243X), | ||
1981 | CLK(NULL, "hdq_ick", &hdq_ick, CK_243X), | ||
1982 | CLK("omap_hdq.1", "fck", &hdq_fck, CK_243X), | ||
1983 | CLK(NULL, "hdq_fck", &hdq_fck, CK_243X), | ||
1984 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_243X), | ||
1985 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_243X), | ||
1986 | CLK(NULL, "i2chs1_fck", &i2chs1_fck, CK_243X), | ||
1987 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_243X), | ||
1988 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_243X), | ||
1989 | CLK(NULL, "i2chs2_fck", &i2chs2_fck, CK_243X), | ||
1990 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_243X), | ||
1991 | CLK(NULL, "sdma_fck", &sdma_fck, CK_243X), | ||
1992 | CLK(NULL, "sdma_ick", &sdma_ick, CK_243X), | ||
1993 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_243X), | ||
1994 | CLK(NULL, "des_ick", &des_ick, CK_243X), | ||
1995 | CLK("omap-sham", "ick", &sha_ick, CK_243X), | ||
1996 | CLK("omap_rng", "ick", &rng_ick, CK_243X), | ||
1997 | CLK(NULL, "rng_ick", &rng_ick, CK_243X), | ||
1998 | CLK("omap-aes", "ick", &aes_ick, CK_243X), | ||
1999 | CLK(NULL, "pka_ick", &pka_ick, CK_243X), | ||
2000 | CLK(NULL, "usb_fck", &usb_fck, CK_243X), | ||
2001 | CLK("musb-omap2430", "ick", &usbhs_ick, CK_243X), | ||
2002 | CLK(NULL, "usbhs_ick", &usbhs_ick, CK_243X), | ||
2003 | CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_243X), | ||
2004 | CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_243X), | ||
2005 | CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_243X), | ||
2006 | CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_243X), | ||
2007 | CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_243X), | ||
2008 | CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_243X), | ||
2009 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_243X), | ||
2010 | CLK(NULL, "gpio5_fck", &gpio5_fck, CK_243X), | ||
2011 | CLK(NULL, "mdm_intc_ick", &mdm_intc_ick, CK_243X), | ||
2012 | CLK("omap_hsmmc.0", "mmchsdb_fck", &mmchsdb1_fck, CK_243X), | ||
2013 | CLK(NULL, "mmchsdb1_fck", &mmchsdb1_fck, CK_243X), | ||
2014 | CLK("omap_hsmmc.1", "mmchsdb_fck", &mmchsdb2_fck, CK_243X), | ||
2015 | CLK(NULL, "mmchsdb2_fck", &mmchsdb2_fck, CK_243X), | ||
2016 | CLK(NULL, "timer_32k_ck", &func_32k_ck, CK_243X), | ||
2017 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_243X), | ||
2018 | CLK(NULL, "timer_ext_ck", &alt_ck, CK_243X), | ||
2019 | CLK(NULL, "cpufreq_ck", &virt_prcm_set, CK_243X), | ||
2020 | }; | ||
2021 | |||
2022 | /* | ||
2023 | * init code | ||
2024 | */ | ||
2025 | |||
2026 | int __init omap2430_clk_init(void) | ||
2027 | { | ||
2028 | const struct prcm_config *prcm; | ||
2029 | struct omap_clk *c; | ||
2030 | u32 clkrate; | ||
2031 | |||
2032 | prcm_clksrc_ctrl = OMAP2430_PRCM_CLKSRC_CTRL; | ||
2033 | cm_idlest_pll = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST); | ||
2034 | cpu_mask = RATE_IN_243X; | ||
2035 | rate_table = omap2430_rate_table; | ||
2036 | |||
2037 | clk_init(&omap2_clk_functions); | ||
2038 | |||
2039 | for (c = omap2430_clks; c < omap2430_clks + ARRAY_SIZE(omap2430_clks); | ||
2040 | c++) | ||
2041 | clk_preinit(c->lk.clk); | ||
2042 | |||
2043 | osc_ck.rate = omap2_osc_clk_recalc(&osc_ck); | ||
2044 | propagate_rate(&osc_ck); | ||
2045 | sys_ck.rate = omap2xxx_sys_clk_recalc(&sys_ck); | ||
2046 | propagate_rate(&sys_ck); | ||
2047 | |||
2048 | for (c = omap2430_clks; c < omap2430_clks + ARRAY_SIZE(omap2430_clks); | ||
2049 | c++) { | ||
2050 | clkdev_add(&c->lk); | ||
2051 | clk_register(c->lk.clk); | ||
2052 | omap2_init_clk_clkdm(c->lk.clk); | ||
2053 | } | ||
2054 | |||
2055 | /* Disable autoidle on all clocks; let the PM code enable it later */ | ||
2056 | omap_clk_disable_autoidle_all(); | ||
2057 | |||
2058 | /* Check the MPU rate set by bootloader */ | ||
2059 | clkrate = omap2xxx_clk_get_core_rate(&dpll_ck); | ||
2060 | for (prcm = rate_table; prcm->mpu_speed; prcm++) { | ||
2061 | if (!(prcm->flags & cpu_mask)) | ||
2062 | continue; | ||
2063 | if (prcm->xtal_speed != sys_ck.rate) | ||
2064 | continue; | ||
2065 | if (prcm->dpll_speed <= clkrate) | ||
2066 | break; | ||
2067 | } | ||
2068 | curr_prcm_set = prcm; | ||
2069 | |||
2070 | recalculate_root_clocks(); | ||
2071 | |||
2072 | pr_info("Clocking rate (Crystal/DPLL/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
2073 | (sys_ck.rate / 1000000), (sys_ck.rate / 100000) % 10, | ||
2074 | (dpll_ck.rate / 1000000), (mpu_ck.rate / 1000000)) ; | ||
2075 | |||
2076 | /* | ||
2077 | * Only enable those clocks we will need, let the drivers | ||
2078 | * enable other clocks as necessary | ||
2079 | */ | ||
2080 | clk_enable_init_clocks(); | ||
2081 | |||
2082 | /* Avoid sleeping sleeping during omap2_clk_prepare_for_reboot() */ | ||
2083 | vclk = clk_get(NULL, "virt_prcm_set"); | ||
2084 | sclk = clk_get(NULL, "sys_ck"); | ||
2085 | dclk = clk_get(NULL, "dpll_ck"); | ||
2086 | |||
2087 | return 0; | ||
2088 | } | ||
2089 | |||
diff --git a/arch/arm/mach-omap2/clock2xxx.c b/arch/arm/mach-omap2/clock2xxx.c index e92be1fc1a00..1ff646908627 100644 --- a/arch/arm/mach-omap2/clock2xxx.c +++ b/arch/arm/mach-omap2/clock2xxx.c | |||
@@ -22,35 +22,18 @@ | |||
22 | #include <linux/clk.h> | 22 | #include <linux/clk.h> |
23 | #include <linux/io.h> | 23 | #include <linux/io.h> |
24 | 24 | ||
25 | #include <plat/clock.h> | ||
26 | |||
27 | #include "soc.h" | 25 | #include "soc.h" |
28 | #include "clock.h" | 26 | #include "clock.h" |
29 | #include "clock2xxx.h" | 27 | #include "clock2xxx.h" |
30 | #include "cm.h" | 28 | #include "cm.h" |
31 | #include "cm-regbits-24xx.h" | 29 | #include "cm-regbits-24xx.h" |
32 | 30 | ||
33 | struct clk *vclk, *sclk, *dclk; | 31 | struct clk_hw *dclk_hw; |
34 | |||
35 | /* | 32 | /* |
36 | * Omap24xx specific clock functions | 33 | * Omap24xx specific clock functions |
37 | */ | 34 | */ |
38 | 35 | ||
39 | /* | 36 | /* |
40 | * Set clocks for bypass mode for reboot to work. | ||
41 | */ | ||
42 | void omap2xxx_clk_prepare_for_reboot(void) | ||
43 | { | ||
44 | u32 rate; | ||
45 | |||
46 | if (vclk == NULL || sclk == NULL) | ||
47 | return; | ||
48 | |||
49 | rate = clk_get_rate(sclk); | ||
50 | clk_set_rate(vclk, rate); | ||
51 | } | ||
52 | |||
53 | /* | ||
54 | * Switch the MPU rate if specified on cmdline. We cannot do this | 37 | * Switch the MPU rate if specified on cmdline. We cannot do this |
55 | * early until cmdline is parsed. XXX This should be removed from the | 38 | * early until cmdline is parsed. XXX This should be removed from the |
56 | * clock code and handled by the OPP layer code in the near future. | 39 | * clock code and handled by the OPP layer code in the near future. |
diff --git a/arch/arm/mach-omap2/clock2xxx.h b/arch/arm/mach-omap2/clock2xxx.h index cb6df8ca9e4a..539dc08afbba 100644 --- a/arch/arm/mach-omap2/clock2xxx.h +++ b/arch/arm/mach-omap2/clock2xxx.h | |||
@@ -8,17 +8,34 @@ | |||
8 | #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H | 8 | #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H |
9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H | 9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK2XXX_H |
10 | 10 | ||
11 | unsigned long omap2_table_mpu_recalc(struct clk *clk); | 11 | #include <linux/clk-provider.h> |
12 | int omap2_select_table_rate(struct clk *clk, unsigned long rate); | 12 | #include "clock.h" |
13 | long omap2_round_to_table_rate(struct clk *clk, unsigned long rate); | 13 | |
14 | unsigned long omap2xxx_sys_clk_recalc(struct clk *clk); | 14 | unsigned long omap2_table_mpu_recalc(struct clk_hw *clk, |
15 | unsigned long omap2_osc_clk_recalc(struct clk *clk); | 15 | unsigned long parent_rate); |
16 | unsigned long omap2_dpllcore_recalc(struct clk *clk); | 16 | int omap2_select_table_rate(struct clk_hw *hw, unsigned long rate, |
17 | int omap2_reprogram_dpllcore(struct clk *clk, unsigned long rate); | 17 | unsigned long parent_rate); |
18 | unsigned long omap2xxx_clk_get_core_rate(struct clk *clk); | 18 | long omap2_round_to_table_rate(struct clk_hw *hw, unsigned long rate, |
19 | unsigned long *parent_rate); | ||
20 | unsigned long omap2xxx_sys_clk_recalc(struct clk_hw *clk, | ||
21 | unsigned long parent_rate); | ||
22 | unsigned long omap2_osc_clk_recalc(struct clk_hw *clk, | ||
23 | unsigned long parent_rate); | ||
24 | unsigned long omap2_dpllcore_recalc(struct clk_hw *hw, | ||
25 | unsigned long parent_rate); | ||
26 | int omap2_reprogram_dpllcore(struct clk_hw *clk, unsigned long rate, | ||
27 | unsigned long parent_rate); | ||
28 | void omap2xxx_clkt_dpllcore_init(struct clk_hw *hw); | ||
29 | unsigned long omap2_clk_apll54_recalc(struct clk_hw *hw, | ||
30 | unsigned long parent_rate); | ||
31 | unsigned long omap2_clk_apll96_recalc(struct clk_hw *hw, | ||
32 | unsigned long parent_rate); | ||
33 | unsigned long omap2xxx_clk_get_core_rate(void); | ||
19 | u32 omap2xxx_get_apll_clkin(void); | 34 | u32 omap2xxx_get_apll_clkin(void); |
20 | u32 omap2xxx_get_sysclkdiv(void); | 35 | u32 omap2xxx_get_sysclkdiv(void); |
21 | void omap2xxx_clk_prepare_for_reboot(void); | 36 | void omap2xxx_clk_prepare_for_reboot(void); |
37 | void omap2xxx_clkt_vps_check_bootloader_rates(void); | ||
38 | void omap2xxx_clkt_vps_late_init(void); | ||
22 | 39 | ||
23 | #ifdef CONFIG_SOC_OMAP2420 | 40 | #ifdef CONFIG_SOC_OMAP2420 |
24 | int omap2420_clk_init(void); | 41 | int omap2420_clk_init(void); |
@@ -32,13 +49,14 @@ int omap2430_clk_init(void); | |||
32 | #define omap2430_clk_init() do { } while(0) | 49 | #define omap2430_clk_init() do { } while(0) |
33 | #endif | 50 | #endif |
34 | 51 | ||
35 | extern void __iomem *prcm_clksrc_ctrl, *cm_idlest_pll; | 52 | extern void __iomem *prcm_clksrc_ctrl; |
36 | 53 | ||
37 | extern struct clk *dclk; | 54 | extern struct clk_hw *dclk_hw; |
38 | 55 | int omap2_enable_osc_ck(struct clk_hw *hw); | |
39 | extern const struct clkops clkops_omap2430_i2chs_wait; | 56 | void omap2_disable_osc_ck(struct clk_hw *hw); |
40 | extern const struct clkops clkops_oscck; | 57 | int omap2_clk_apll96_enable(struct clk_hw *hw); |
41 | extern const struct clkops clkops_apll96; | 58 | int omap2_clk_apll54_enable(struct clk_hw *hw); |
42 | extern const struct clkops clkops_apll54; | 59 | void omap2_clk_apll96_disable(struct clk_hw *hw); |
60 | void omap2_clk_apll54_disable(struct clk_hw *hw); | ||
43 | 61 | ||
44 | #endif | 62 | #endif |
diff --git a/arch/arm/mach-omap2/clock33xx_data.c b/arch/arm/mach-omap2/clock33xx_data.c deleted file mode 100644 index 88fa9494d5e9..000000000000 --- a/arch/arm/mach-omap2/clock33xx_data.c +++ /dev/null | |||
@@ -1,1112 +0,0 @@ | |||
1 | /* | ||
2 | * AM33XX Clock data | ||
3 | * | ||
4 | * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or | ||
8 | * modify it under the terms of the GNU General Public License as | ||
9 | * published by the Free Software Foundation version 2. | ||
10 | * | ||
11 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
12 | * kind, whether express or implied; without even the implied warranty | ||
13 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | */ | ||
16 | |||
17 | #include <linux/kernel.h> | ||
18 | #include <linux/list.h> | ||
19 | #include <linux/clk.h> | ||
20 | #include <plat/clkdev_omap.h> | ||
21 | |||
22 | #include "am33xx.h" | ||
23 | #include "iomap.h" | ||
24 | #include "control.h" | ||
25 | #include "clock.h" | ||
26 | #include "cm.h" | ||
27 | #include "cm33xx.h" | ||
28 | #include "cm-regbits-33xx.h" | ||
29 | #include "prm.h" | ||
30 | |||
31 | /* Maximum DPLL multiplier, divider values for AM33XX */ | ||
32 | #define AM33XX_MAX_DPLL_MULT 2047 | ||
33 | #define AM33XX_MAX_DPLL_DIV 128 | ||
34 | |||
35 | /* Modulemode control */ | ||
36 | #define AM33XX_MODULEMODE_HWCTRL 0 | ||
37 | #define AM33XX_MODULEMODE_SWCTRL 1 | ||
38 | |||
39 | /* TRM ERRATA: Timer 3 & 6 default parent (TCLKIN) may not be always | ||
40 | * physically present, in such a case HWMOD enabling of | ||
41 | * clock would be failure with default parent. And timer | ||
42 | * probe thinks clock is already enabled, this leads to | ||
43 | * crash upon accessing timer 3 & 6 registers in probe. | ||
44 | * Fix by setting parent of both these timers to master | ||
45 | * oscillator clock. | ||
46 | */ | ||
47 | static inline void am33xx_init_timer_parent(struct clk *clk) | ||
48 | { | ||
49 | omap2_clksel_set_parent(clk, clk->parent); | ||
50 | } | ||
51 | |||
52 | /* Root clocks */ | ||
53 | |||
54 | /* RTC 32k */ | ||
55 | static struct clk clk_32768_ck = { | ||
56 | .name = "clk_32768_ck", | ||
57 | .clkdm_name = "l4_rtc_clkdm", | ||
58 | .rate = 32768, | ||
59 | .ops = &clkops_null, | ||
60 | }; | ||
61 | |||
62 | /* On-Chip 32KHz RC OSC */ | ||
63 | static struct clk clk_rc32k_ck = { | ||
64 | .name = "clk_rc32k_ck", | ||
65 | .rate = 32000, | ||
66 | .ops = &clkops_null, | ||
67 | }; | ||
68 | |||
69 | /* Crystal input clks */ | ||
70 | static struct clk virt_24000000_ck = { | ||
71 | .name = "virt_24000000_ck", | ||
72 | .rate = 24000000, | ||
73 | .ops = &clkops_null, | ||
74 | }; | ||
75 | |||
76 | static struct clk virt_25000000_ck = { | ||
77 | .name = "virt_25000000_ck", | ||
78 | .rate = 25000000, | ||
79 | .ops = &clkops_null, | ||
80 | }; | ||
81 | |||
82 | /* Oscillator clock */ | ||
83 | /* 19.2, 24, 25 or 26 MHz */ | ||
84 | static const struct clksel sys_clkin_sel[] = { | ||
85 | { .parent = &virt_19200000_ck, .rates = div_1_0_rates }, | ||
86 | { .parent = &virt_24000000_ck, .rates = div_1_1_rates }, | ||
87 | { .parent = &virt_25000000_ck, .rates = div_1_2_rates }, | ||
88 | { .parent = &virt_26000000_ck, .rates = div_1_3_rates }, | ||
89 | { .parent = NULL }, | ||
90 | }; | ||
91 | |||
92 | /* External clock - 12 MHz */ | ||
93 | static struct clk tclkin_ck = { | ||
94 | .name = "tclkin_ck", | ||
95 | .rate = 12000000, | ||
96 | .ops = &clkops_null, | ||
97 | }; | ||
98 | |||
99 | /* | ||
100 | * sys_clk in: input to the dpll and also used as funtional clock for, | ||
101 | * adc_tsc, smartreflex0-1, timer1-7, mcasp0-1, dcan0-1, cefuse | ||
102 | * | ||
103 | */ | ||
104 | static struct clk sys_clkin_ck = { | ||
105 | .name = "sys_clkin_ck", | ||
106 | .parent = &virt_24000000_ck, | ||
107 | .init = &omap2_init_clksel_parent, | ||
108 | .clksel_reg = AM33XX_CTRL_REGADDR(AM33XX_CONTROL_STATUS), | ||
109 | .clksel_mask = AM33XX_CONTROL_STATUS_SYSBOOT1_MASK, | ||
110 | .clksel = sys_clkin_sel, | ||
111 | .ops = &clkops_null, | ||
112 | .recalc = &omap2_clksel_recalc, | ||
113 | }; | ||
114 | |||
115 | /* DPLL_CORE */ | ||
116 | static struct dpll_data dpll_core_dd = { | ||
117 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_CORE, | ||
118 | .clk_bypass = &sys_clkin_ck, | ||
119 | .clk_ref = &sys_clkin_ck, | ||
120 | .control_reg = AM33XX_CM_CLKMODE_DPLL_CORE, | ||
121 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
122 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_CORE, | ||
123 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
124 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
125 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
126 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
127 | .max_multiplier = AM33XX_MAX_DPLL_MULT, | ||
128 | .max_divider = AM33XX_MAX_DPLL_DIV, | ||
129 | .min_divider = 1, | ||
130 | }; | ||
131 | |||
132 | /* CLKDCOLDO output */ | ||
133 | static struct clk dpll_core_ck = { | ||
134 | .name = "dpll_core_ck", | ||
135 | .parent = &sys_clkin_ck, | ||
136 | .dpll_data = &dpll_core_dd, | ||
137 | .init = &omap2_init_dpll_parent, | ||
138 | .ops = &clkops_omap3_core_dpll_ops, | ||
139 | .recalc = &omap3_dpll_recalc, | ||
140 | }; | ||
141 | |||
142 | static struct clk dpll_core_x2_ck = { | ||
143 | .name = "dpll_core_x2_ck", | ||
144 | .parent = &dpll_core_ck, | ||
145 | .flags = CLOCK_CLKOUTX2, | ||
146 | .ops = &clkops_null, | ||
147 | .recalc = &omap3_clkoutx2_recalc, | ||
148 | }; | ||
149 | |||
150 | |||
151 | static const struct clksel dpll_core_m4_div[] = { | ||
152 | { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates }, | ||
153 | { .parent = NULL }, | ||
154 | }; | ||
155 | |||
156 | static struct clk dpll_core_m4_ck = { | ||
157 | .name = "dpll_core_m4_ck", | ||
158 | .parent = &dpll_core_x2_ck, | ||
159 | .init = &omap2_init_clksel_parent, | ||
160 | .clksel = dpll_core_m4_div, | ||
161 | .clksel_reg = AM33XX_CM_DIV_M4_DPLL_CORE, | ||
162 | .clksel_mask = AM33XX_HSDIVIDER_CLKOUT1_DIV_MASK, | ||
163 | .ops = &clkops_null, | ||
164 | .recalc = &omap2_clksel_recalc, | ||
165 | .round_rate = &omap2_clksel_round_rate, | ||
166 | .set_rate = &omap2_clksel_set_rate, | ||
167 | }; | ||
168 | |||
169 | static const struct clksel dpll_core_m5_div[] = { | ||
170 | { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates }, | ||
171 | { .parent = NULL }, | ||
172 | }; | ||
173 | |||
174 | static struct clk dpll_core_m5_ck = { | ||
175 | .name = "dpll_core_m5_ck", | ||
176 | .parent = &dpll_core_x2_ck, | ||
177 | .init = &omap2_init_clksel_parent, | ||
178 | .clksel = dpll_core_m5_div, | ||
179 | .clksel_reg = AM33XX_CM_DIV_M5_DPLL_CORE, | ||
180 | .clksel_mask = AM33XX_HSDIVIDER_CLKOUT2_DIV_MASK, | ||
181 | .ops = &clkops_null, | ||
182 | .recalc = &omap2_clksel_recalc, | ||
183 | .round_rate = &omap2_clksel_round_rate, | ||
184 | .set_rate = &omap2_clksel_set_rate, | ||
185 | }; | ||
186 | |||
187 | static const struct clksel dpll_core_m6_div[] = { | ||
188 | { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates }, | ||
189 | { .parent = NULL }, | ||
190 | }; | ||
191 | |||
192 | static struct clk dpll_core_m6_ck = { | ||
193 | .name = "dpll_core_m6_ck", | ||
194 | .parent = &dpll_core_x2_ck, | ||
195 | .init = &omap2_init_clksel_parent, | ||
196 | .clksel = dpll_core_m6_div, | ||
197 | .clksel_reg = AM33XX_CM_DIV_M6_DPLL_CORE, | ||
198 | .clksel_mask = AM33XX_HSDIVIDER_CLKOUT3_DIV_MASK, | ||
199 | .ops = &clkops_null, | ||
200 | .recalc = &omap2_clksel_recalc, | ||
201 | .round_rate = &omap2_clksel_round_rate, | ||
202 | .set_rate = &omap2_clksel_set_rate, | ||
203 | }; | ||
204 | |||
205 | /* DPLL_MPU */ | ||
206 | static struct dpll_data dpll_mpu_dd = { | ||
207 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_MPU, | ||
208 | .clk_bypass = &sys_clkin_ck, | ||
209 | .clk_ref = &sys_clkin_ck, | ||
210 | .control_reg = AM33XX_CM_CLKMODE_DPLL_MPU, | ||
211 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
212 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_MPU, | ||
213 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
214 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
215 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
216 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
217 | .max_multiplier = AM33XX_MAX_DPLL_MULT, | ||
218 | .max_divider = AM33XX_MAX_DPLL_DIV, | ||
219 | .min_divider = 1, | ||
220 | }; | ||
221 | |||
222 | /* CLKOUT: fdpll/M2 */ | ||
223 | static struct clk dpll_mpu_ck = { | ||
224 | .name = "dpll_mpu_ck", | ||
225 | .parent = &sys_clkin_ck, | ||
226 | .dpll_data = &dpll_mpu_dd, | ||
227 | .init = &omap2_init_dpll_parent, | ||
228 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
229 | .recalc = &omap3_dpll_recalc, | ||
230 | .round_rate = &omap2_dpll_round_rate, | ||
231 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
232 | }; | ||
233 | |||
234 | /* | ||
235 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
236 | * and ALT_CLK1/2) | ||
237 | */ | ||
238 | static const struct clksel dpll_mpu_m2_div[] = { | ||
239 | { .parent = &dpll_mpu_ck, .rates = div31_1to31_rates }, | ||
240 | { .parent = NULL }, | ||
241 | }; | ||
242 | |||
243 | static struct clk dpll_mpu_m2_ck = { | ||
244 | .name = "dpll_mpu_m2_ck", | ||
245 | .clkdm_name = "mpu_clkdm", | ||
246 | .parent = &dpll_mpu_ck, | ||
247 | .clksel = dpll_mpu_m2_div, | ||
248 | .clksel_reg = AM33XX_CM_DIV_M2_DPLL_MPU, | ||
249 | .clksel_mask = AM33XX_DPLL_CLKOUT_DIV_MASK, | ||
250 | .ops = &clkops_null, | ||
251 | .recalc = &omap2_clksel_recalc, | ||
252 | .round_rate = &omap2_clksel_round_rate, | ||
253 | .set_rate = &omap2_clksel_set_rate, | ||
254 | }; | ||
255 | |||
256 | /* DPLL_DDR */ | ||
257 | static struct dpll_data dpll_ddr_dd = { | ||
258 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_DDR, | ||
259 | .clk_bypass = &sys_clkin_ck, | ||
260 | .clk_ref = &sys_clkin_ck, | ||
261 | .control_reg = AM33XX_CM_CLKMODE_DPLL_DDR, | ||
262 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
263 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_DDR, | ||
264 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
265 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
266 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
267 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
268 | .max_multiplier = AM33XX_MAX_DPLL_MULT, | ||
269 | .max_divider = AM33XX_MAX_DPLL_DIV, | ||
270 | .min_divider = 1, | ||
271 | }; | ||
272 | |||
273 | /* CLKOUT: fdpll/M2 */ | ||
274 | static struct clk dpll_ddr_ck = { | ||
275 | .name = "dpll_ddr_ck", | ||
276 | .parent = &sys_clkin_ck, | ||
277 | .dpll_data = &dpll_ddr_dd, | ||
278 | .init = &omap2_init_dpll_parent, | ||
279 | .ops = &clkops_null, | ||
280 | .recalc = &omap3_dpll_recalc, | ||
281 | }; | ||
282 | |||
283 | /* | ||
284 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
285 | * and ALT_CLK1/2) | ||
286 | */ | ||
287 | static const struct clksel dpll_ddr_m2_div[] = { | ||
288 | { .parent = &dpll_ddr_ck, .rates = div31_1to31_rates }, | ||
289 | { .parent = NULL }, | ||
290 | }; | ||
291 | |||
292 | static struct clk dpll_ddr_m2_ck = { | ||
293 | .name = "dpll_ddr_m2_ck", | ||
294 | .parent = &dpll_ddr_ck, | ||
295 | .clksel = dpll_ddr_m2_div, | ||
296 | .clksel_reg = AM33XX_CM_DIV_M2_DPLL_DDR, | ||
297 | .clksel_mask = AM33XX_DPLL_CLKOUT_DIV_MASK, | ||
298 | .ops = &clkops_null, | ||
299 | .recalc = &omap2_clksel_recalc, | ||
300 | .round_rate = &omap2_clksel_round_rate, | ||
301 | .set_rate = &omap2_clksel_set_rate, | ||
302 | }; | ||
303 | |||
304 | /* emif_fck functional clock */ | ||
305 | static struct clk dpll_ddr_m2_div2_ck = { | ||
306 | .name = "dpll_ddr_m2_div2_ck", | ||
307 | .clkdm_name = "l3_clkdm", | ||
308 | .parent = &dpll_ddr_m2_ck, | ||
309 | .ops = &clkops_null, | ||
310 | .fixed_div = 2, | ||
311 | .recalc = &omap_fixed_divisor_recalc, | ||
312 | }; | ||
313 | |||
314 | /* DPLL_DISP */ | ||
315 | static struct dpll_data dpll_disp_dd = { | ||
316 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_DISP, | ||
317 | .clk_bypass = &sys_clkin_ck, | ||
318 | .clk_ref = &sys_clkin_ck, | ||
319 | .control_reg = AM33XX_CM_CLKMODE_DPLL_DISP, | ||
320 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
321 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_DISP, | ||
322 | .mult_mask = AM33XX_DPLL_MULT_MASK, | ||
323 | .div1_mask = AM33XX_DPLL_DIV_MASK, | ||
324 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
325 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
326 | .max_multiplier = AM33XX_MAX_DPLL_MULT, | ||
327 | .max_divider = AM33XX_MAX_DPLL_DIV, | ||
328 | .min_divider = 1, | ||
329 | }; | ||
330 | |||
331 | /* CLKOUT: fdpll/M2 */ | ||
332 | static struct clk dpll_disp_ck = { | ||
333 | .name = "dpll_disp_ck", | ||
334 | .parent = &sys_clkin_ck, | ||
335 | .dpll_data = &dpll_disp_dd, | ||
336 | .init = &omap2_init_dpll_parent, | ||
337 | .ops = &clkops_null, | ||
338 | .recalc = &omap3_dpll_recalc, | ||
339 | .round_rate = &omap2_dpll_round_rate, | ||
340 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
341 | }; | ||
342 | |||
343 | /* | ||
344 | * TODO: Add clksel here (sys_clkin, CORE_CLKOUTM6, PER_CLKOUTM2 | ||
345 | * and ALT_CLK1/2) | ||
346 | */ | ||
347 | static const struct clksel dpll_disp_m2_div[] = { | ||
348 | { .parent = &dpll_disp_ck, .rates = div31_1to31_rates }, | ||
349 | { .parent = NULL }, | ||
350 | }; | ||
351 | |||
352 | static struct clk dpll_disp_m2_ck = { | ||
353 | .name = "dpll_disp_m2_ck", | ||
354 | .parent = &dpll_disp_ck, | ||
355 | .clksel = dpll_disp_m2_div, | ||
356 | .clksel_reg = AM33XX_CM_DIV_M2_DPLL_DISP, | ||
357 | .clksel_mask = AM33XX_DPLL_CLKOUT_DIV_MASK, | ||
358 | .ops = &clkops_null, | ||
359 | .recalc = &omap2_clksel_recalc, | ||
360 | .round_rate = &omap2_clksel_round_rate, | ||
361 | .set_rate = &omap2_clksel_set_rate, | ||
362 | }; | ||
363 | |||
364 | /* DPLL_PER */ | ||
365 | static struct dpll_data dpll_per_dd = { | ||
366 | .mult_div1_reg = AM33XX_CM_CLKSEL_DPLL_PERIPH, | ||
367 | .clk_bypass = &sys_clkin_ck, | ||
368 | .clk_ref = &sys_clkin_ck, | ||
369 | .control_reg = AM33XX_CM_CLKMODE_DPLL_PER, | ||
370 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
371 | .idlest_reg = AM33XX_CM_IDLEST_DPLL_PER, | ||
372 | .mult_mask = AM33XX_DPLL_MULT_PERIPH_MASK, | ||
373 | .div1_mask = AM33XX_DPLL_PER_DIV_MASK, | ||
374 | .enable_mask = AM33XX_DPLL_EN_MASK, | ||
375 | .idlest_mask = AM33XX_ST_DPLL_CLK_MASK, | ||
376 | .max_multiplier = AM33XX_MAX_DPLL_MULT, | ||
377 | .max_divider = AM33XX_MAX_DPLL_DIV, | ||
378 | .min_divider = 1, | ||
379 | .flags = DPLL_J_TYPE, | ||
380 | }; | ||
381 | |||
382 | /* CLKDCOLDO */ | ||
383 | static struct clk dpll_per_ck = { | ||
384 | .name = "dpll_per_ck", | ||
385 | .parent = &sys_clkin_ck, | ||
386 | .dpll_data = &dpll_per_dd, | ||
387 | .init = &omap2_init_dpll_parent, | ||
388 | .ops = &clkops_null, | ||
389 | .recalc = &omap3_dpll_recalc, | ||
390 | .round_rate = &omap2_dpll_round_rate, | ||
391 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
392 | }; | ||
393 | |||
394 | /* CLKOUT: fdpll/M2 */ | ||
395 | static const struct clksel dpll_per_m2_div[] = { | ||
396 | { .parent = &dpll_per_ck, .rates = div31_1to31_rates }, | ||
397 | { .parent = NULL }, | ||
398 | }; | ||
399 | |||
400 | static struct clk dpll_per_m2_ck = { | ||
401 | .name = "dpll_per_m2_ck", | ||
402 | .parent = &dpll_per_ck, | ||
403 | .clksel = dpll_per_m2_div, | ||
404 | .clksel_reg = AM33XX_CM_DIV_M2_DPLL_PER, | ||
405 | .clksel_mask = AM33XX_DPLL_CLKOUT_DIV_MASK, | ||
406 | .ops = &clkops_null, | ||
407 | .recalc = &omap2_clksel_recalc, | ||
408 | .round_rate = &omap2_clksel_round_rate, | ||
409 | .set_rate = &omap2_clksel_set_rate, | ||
410 | }; | ||
411 | |||
412 | static struct clk dpll_per_m2_div4_wkupdm_ck = { | ||
413 | .name = "dpll_per_m2_div4_wkupdm_ck", | ||
414 | .clkdm_name = "l4_wkup_clkdm", | ||
415 | .parent = &dpll_per_m2_ck, | ||
416 | .fixed_div = 4, | ||
417 | .ops = &clkops_null, | ||
418 | .recalc = &omap_fixed_divisor_recalc, | ||
419 | }; | ||
420 | |||
421 | static struct clk dpll_per_m2_div4_ck = { | ||
422 | .name = "dpll_per_m2_div4_ck", | ||
423 | .clkdm_name = "l4ls_clkdm", | ||
424 | .parent = &dpll_per_m2_ck, | ||
425 | .fixed_div = 4, | ||
426 | .ops = &clkops_null, | ||
427 | .recalc = &omap_fixed_divisor_recalc, | ||
428 | }; | ||
429 | |||
430 | static struct clk l3_gclk = { | ||
431 | .name = "l3_gclk", | ||
432 | .clkdm_name = "l3_clkdm", | ||
433 | .parent = &dpll_core_m4_ck, | ||
434 | .ops = &clkops_null, | ||
435 | .recalc = &followparent_recalc, | ||
436 | }; | ||
437 | |||
438 | static struct clk dpll_core_m4_div2_ck = { | ||
439 | .name = "dpll_core_m4_div2_ck", | ||
440 | .clkdm_name = "l4_wkup_clkdm", | ||
441 | .parent = &dpll_core_m4_ck, | ||
442 | .ops = &clkops_null, | ||
443 | .fixed_div = 2, | ||
444 | .recalc = &omap_fixed_divisor_recalc, | ||
445 | }; | ||
446 | |||
447 | static struct clk l4_rtc_gclk = { | ||
448 | .name = "l4_rtc_gclk", | ||
449 | .parent = &dpll_core_m4_ck, | ||
450 | .ops = &clkops_null, | ||
451 | .fixed_div = 2, | ||
452 | .recalc = &omap_fixed_divisor_recalc, | ||
453 | }; | ||
454 | |||
455 | static struct clk clk_24mhz = { | ||
456 | .name = "clk_24mhz", | ||
457 | .parent = &dpll_per_m2_ck, | ||
458 | .fixed_div = 8, | ||
459 | .ops = &clkops_null, | ||
460 | .recalc = &omap_fixed_divisor_recalc, | ||
461 | }; | ||
462 | |||
463 | /* | ||
464 | * Below clock nodes describes clockdomains derived out | ||
465 | * of core clock. | ||
466 | */ | ||
467 | static struct clk l4hs_gclk = { | ||
468 | .name = "l4hs_gclk", | ||
469 | .clkdm_name = "l4hs_clkdm", | ||
470 | .parent = &dpll_core_m4_ck, | ||
471 | .ops = &clkops_null, | ||
472 | .recalc = &followparent_recalc, | ||
473 | }; | ||
474 | |||
475 | static struct clk l3s_gclk = { | ||
476 | .name = "l3s_gclk", | ||
477 | .clkdm_name = "l3s_clkdm", | ||
478 | .parent = &dpll_core_m4_div2_ck, | ||
479 | .ops = &clkops_null, | ||
480 | .recalc = &followparent_recalc, | ||
481 | }; | ||
482 | |||
483 | static struct clk l4fw_gclk = { | ||
484 | .name = "l4fw_gclk", | ||
485 | .clkdm_name = "l4fw_clkdm", | ||
486 | .parent = &dpll_core_m4_div2_ck, | ||
487 | .ops = &clkops_null, | ||
488 | .recalc = &followparent_recalc, | ||
489 | }; | ||
490 | |||
491 | static struct clk l4ls_gclk = { | ||
492 | .name = "l4ls_gclk", | ||
493 | .clkdm_name = "l4ls_clkdm", | ||
494 | .parent = &dpll_core_m4_div2_ck, | ||
495 | .ops = &clkops_null, | ||
496 | .recalc = &followparent_recalc, | ||
497 | }; | ||
498 | |||
499 | static struct clk sysclk_div_ck = { | ||
500 | .name = "sysclk_div_ck", | ||
501 | .parent = &dpll_core_m4_ck, | ||
502 | .ops = &clkops_null, | ||
503 | .recalc = &followparent_recalc, | ||
504 | }; | ||
505 | |||
506 | /* | ||
507 | * In order to match the clock domain with hwmod clockdomain entry, | ||
508 | * separate clock nodes is required for the modules which are | ||
509 | * directly getting their funtioncal clock from sys_clkin. | ||
510 | */ | ||
511 | static struct clk adc_tsc_fck = { | ||
512 | .name = "adc_tsc_fck", | ||
513 | .clkdm_name = "l4_wkup_clkdm", | ||
514 | .parent = &sys_clkin_ck, | ||
515 | .ops = &clkops_null, | ||
516 | .recalc = &followparent_recalc, | ||
517 | }; | ||
518 | |||
519 | static struct clk dcan0_fck = { | ||
520 | .name = "dcan0_fck", | ||
521 | .clkdm_name = "l4ls_clkdm", | ||
522 | .parent = &sys_clkin_ck, | ||
523 | .ops = &clkops_null, | ||
524 | .recalc = &followparent_recalc, | ||
525 | }; | ||
526 | |||
527 | static struct clk dcan1_fck = { | ||
528 | .name = "dcan1_fck", | ||
529 | .clkdm_name = "l4ls_clkdm", | ||
530 | .parent = &sys_clkin_ck, | ||
531 | .ops = &clkops_null, | ||
532 | .recalc = &followparent_recalc, | ||
533 | }; | ||
534 | |||
535 | static struct clk mcasp0_fck = { | ||
536 | .name = "mcasp0_fck", | ||
537 | .clkdm_name = "l3s_clkdm", | ||
538 | .parent = &sys_clkin_ck, | ||
539 | .ops = &clkops_null, | ||
540 | .recalc = &followparent_recalc, | ||
541 | }; | ||
542 | |||
543 | static struct clk mcasp1_fck = { | ||
544 | .name = "mcasp1_fck", | ||
545 | .clkdm_name = "l3s_clkdm", | ||
546 | .parent = &sys_clkin_ck, | ||
547 | .ops = &clkops_null, | ||
548 | .recalc = &followparent_recalc, | ||
549 | }; | ||
550 | |||
551 | static struct clk smartreflex_mpu_fck = { | ||
552 | .name = "smartreflex_mpu_fck", | ||
553 | .clkdm_name = "l4_wkup_clkdm", | ||
554 | .parent = &sys_clkin_ck, | ||
555 | .ops = &clkops_null, | ||
556 | .recalc = &followparent_recalc, | ||
557 | }; | ||
558 | |||
559 | static struct clk smartreflex_core_fck = { | ||
560 | .name = "smartreflex_core_fck", | ||
561 | .clkdm_name = "l4_wkup_clkdm", | ||
562 | .parent = &sys_clkin_ck, | ||
563 | .ops = &clkops_null, | ||
564 | .recalc = &followparent_recalc, | ||
565 | }; | ||
566 | |||
567 | /* | ||
568 | * Modules clock nodes | ||
569 | * | ||
570 | * The following clock leaf nodes are added for the moment because: | ||
571 | * | ||
572 | * - hwmod data is not present for these modules, either hwmod | ||
573 | * control is not required or its not populated. | ||
574 | * - Driver code is not yet migrated to use hwmod/runtime pm | ||
575 | * - Modules outside kernel access (to disable them by default) | ||
576 | * | ||
577 | * - debugss | ||
578 | * - mmu (gfx domain) | ||
579 | * - cefuse | ||
580 | * - usbotg_fck (its additional clock and not really a modulemode) | ||
581 | * - ieee5000 | ||
582 | */ | ||
583 | static struct clk debugss_ick = { | ||
584 | .name = "debugss_ick", | ||
585 | .clkdm_name = "l3_aon_clkdm", | ||
586 | .parent = &dpll_core_m4_ck, | ||
587 | .ops = &clkops_omap2_dflt, | ||
588 | .enable_reg = AM33XX_CM_WKUP_DEBUGSS_CLKCTRL, | ||
589 | .enable_bit = AM33XX_MODULEMODE_SWCTRL, | ||
590 | .recalc = &followparent_recalc, | ||
591 | }; | ||
592 | |||
593 | static struct clk mmu_fck = { | ||
594 | .name = "mmu_fck", | ||
595 | .clkdm_name = "gfx_l3_clkdm", | ||
596 | .parent = &dpll_core_m4_ck, | ||
597 | .ops = &clkops_omap2_dflt, | ||
598 | .enable_reg = AM33XX_CM_GFX_MMUDATA_CLKCTRL, | ||
599 | .enable_bit = AM33XX_MODULEMODE_SWCTRL, | ||
600 | .recalc = &followparent_recalc, | ||
601 | }; | ||
602 | |||
603 | static struct clk cefuse_fck = { | ||
604 | .name = "cefuse_fck", | ||
605 | .clkdm_name = "l4_cefuse_clkdm", | ||
606 | .parent = &sys_clkin_ck, | ||
607 | .enable_reg = AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL, | ||
608 | .enable_bit = AM33XX_MODULEMODE_SWCTRL, | ||
609 | .ops = &clkops_omap2_dflt, | ||
610 | .recalc = &followparent_recalc, | ||
611 | }; | ||
612 | |||
613 | /* | ||
614 | * clkdiv32 is generated from fixed division of 732.4219 | ||
615 | */ | ||
616 | static struct clk clkdiv32k_ick = { | ||
617 | .name = "clkdiv32k_ick", | ||
618 | .clkdm_name = "clk_24mhz_clkdm", | ||
619 | .rate = 32768, | ||
620 | .parent = &clk_24mhz, | ||
621 | .enable_reg = AM33XX_CM_PER_CLKDIV32K_CLKCTRL, | ||
622 | .enable_bit = AM33XX_MODULEMODE_SWCTRL, | ||
623 | .ops = &clkops_omap2_dflt, | ||
624 | }; | ||
625 | |||
626 | static struct clk usbotg_fck = { | ||
627 | .name = "usbotg_fck", | ||
628 | .clkdm_name = "l3s_clkdm", | ||
629 | .parent = &dpll_per_ck, | ||
630 | .enable_reg = AM33XX_CM_CLKDCOLDO_DPLL_PER, | ||
631 | .enable_bit = AM33XX_ST_DPLL_CLKDCOLDO_SHIFT, | ||
632 | .ops = &clkops_omap2_dflt, | ||
633 | .recalc = &followparent_recalc, | ||
634 | }; | ||
635 | |||
636 | static struct clk ieee5000_fck = { | ||
637 | .name = "ieee5000_fck", | ||
638 | .clkdm_name = "l3s_clkdm", | ||
639 | .parent = &dpll_core_m4_div2_ck, | ||
640 | .enable_reg = AM33XX_CM_PER_IEEE5000_CLKCTRL, | ||
641 | .enable_bit = AM33XX_MODULEMODE_SWCTRL, | ||
642 | .ops = &clkops_omap2_dflt, | ||
643 | .recalc = &followparent_recalc, | ||
644 | }; | ||
645 | |||
646 | /* Timers */ | ||
647 | static const struct clksel timer1_clkmux_sel[] = { | ||
648 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
649 | { .parent = &clkdiv32k_ick, .rates = div_1_1_rates }, | ||
650 | { .parent = &tclkin_ck, .rates = div_1_2_rates }, | ||
651 | { .parent = &clk_rc32k_ck, .rates = div_1_3_rates }, | ||
652 | { .parent = &clk_32768_ck, .rates = div_1_4_rates }, | ||
653 | { .parent = NULL }, | ||
654 | }; | ||
655 | |||
656 | static struct clk timer1_fck = { | ||
657 | .name = "timer1_fck", | ||
658 | .clkdm_name = "l4ls_clkdm", | ||
659 | .parent = &sys_clkin_ck, | ||
660 | .init = &omap2_init_clksel_parent, | ||
661 | .clksel = timer1_clkmux_sel, | ||
662 | .clksel_reg = AM33XX_CLKSEL_TIMER1MS_CLK, | ||
663 | .clksel_mask = AM33XX_CLKSEL_0_2_MASK, | ||
664 | .ops = &clkops_null, | ||
665 | .recalc = &omap2_clksel_recalc, | ||
666 | }; | ||
667 | |||
668 | static const struct clksel timer2_to_7_clk_sel[] = { | ||
669 | { .parent = &tclkin_ck, .rates = div_1_0_rates }, | ||
670 | { .parent = &sys_clkin_ck, .rates = div_1_1_rates }, | ||
671 | { .parent = &clkdiv32k_ick, .rates = div_1_2_rates }, | ||
672 | { .parent = NULL }, | ||
673 | }; | ||
674 | |||
675 | static struct clk timer2_fck = { | ||
676 | .name = "timer2_fck", | ||
677 | .clkdm_name = "l4ls_clkdm", | ||
678 | .parent = &sys_clkin_ck, | ||
679 | .init = &omap2_init_clksel_parent, | ||
680 | .clksel = timer2_to_7_clk_sel, | ||
681 | .clksel_reg = AM33XX_CLKSEL_TIMER2_CLK, | ||
682 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
683 | .ops = &clkops_null, | ||
684 | .recalc = &omap2_clksel_recalc, | ||
685 | }; | ||
686 | |||
687 | static struct clk timer3_fck = { | ||
688 | .name = "timer3_fck", | ||
689 | .clkdm_name = "l4ls_clkdm", | ||
690 | .parent = &sys_clkin_ck, | ||
691 | .init = &am33xx_init_timer_parent, | ||
692 | .clksel = timer2_to_7_clk_sel, | ||
693 | .clksel_reg = AM33XX_CLKSEL_TIMER3_CLK, | ||
694 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
695 | .ops = &clkops_null, | ||
696 | .recalc = &omap2_clksel_recalc, | ||
697 | }; | ||
698 | |||
699 | static struct clk timer4_fck = { | ||
700 | .name = "timer4_fck", | ||
701 | .clkdm_name = "l4ls_clkdm", | ||
702 | .parent = &sys_clkin_ck, | ||
703 | .init = &omap2_init_clksel_parent, | ||
704 | .clksel = timer2_to_7_clk_sel, | ||
705 | .clksel_reg = AM33XX_CLKSEL_TIMER4_CLK, | ||
706 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
707 | .ops = &clkops_null, | ||
708 | .recalc = &omap2_clksel_recalc, | ||
709 | }; | ||
710 | |||
711 | static struct clk timer5_fck = { | ||
712 | .name = "timer5_fck", | ||
713 | .clkdm_name = "l4ls_clkdm", | ||
714 | .parent = &sys_clkin_ck, | ||
715 | .init = &omap2_init_clksel_parent, | ||
716 | .clksel = timer2_to_7_clk_sel, | ||
717 | .clksel_reg = AM33XX_CLKSEL_TIMER5_CLK, | ||
718 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
719 | .ops = &clkops_null, | ||
720 | .recalc = &omap2_clksel_recalc, | ||
721 | }; | ||
722 | |||
723 | static struct clk timer6_fck = { | ||
724 | .name = "timer6_fck", | ||
725 | .clkdm_name = "l4ls_clkdm", | ||
726 | .parent = &sys_clkin_ck, | ||
727 | .init = &am33xx_init_timer_parent, | ||
728 | .clksel = timer2_to_7_clk_sel, | ||
729 | .clksel_reg = AM33XX_CLKSEL_TIMER6_CLK, | ||
730 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
731 | .ops = &clkops_null, | ||
732 | .recalc = &omap2_clksel_recalc, | ||
733 | }; | ||
734 | |||
735 | static struct clk timer7_fck = { | ||
736 | .name = "timer7_fck", | ||
737 | .clkdm_name = "l4ls_clkdm", | ||
738 | .parent = &sys_clkin_ck, | ||
739 | .init = &omap2_init_clksel_parent, | ||
740 | .clksel = timer2_to_7_clk_sel, | ||
741 | .clksel_reg = AM33XX_CLKSEL_TIMER7_CLK, | ||
742 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
743 | .ops = &clkops_null, | ||
744 | .recalc = &omap2_clksel_recalc, | ||
745 | }; | ||
746 | |||
747 | static struct clk cpsw_125mhz_gclk = { | ||
748 | .name = "cpsw_125mhz_gclk", | ||
749 | .clkdm_name = "cpsw_125mhz_clkdm", | ||
750 | .parent = &dpll_core_m5_ck, | ||
751 | .ops = &clkops_null, | ||
752 | .fixed_div = 2, | ||
753 | .recalc = &omap_fixed_divisor_recalc, | ||
754 | }; | ||
755 | |||
756 | static const struct clksel cpsw_cpts_rft_clkmux_sel[] = { | ||
757 | { .parent = &dpll_core_m5_ck, .rates = div_1_0_rates }, | ||
758 | { .parent = &dpll_core_m4_ck, .rates = div_1_1_rates }, | ||
759 | { .parent = NULL }, | ||
760 | }; | ||
761 | |||
762 | static struct clk cpsw_cpts_rft_clk = { | ||
763 | .name = "cpsw_cpts_rft_clk", | ||
764 | .clkdm_name = "cpsw_125mhz_clkdm", | ||
765 | .parent = &dpll_core_m5_ck, | ||
766 | .clksel = cpsw_cpts_rft_clkmux_sel, | ||
767 | .clksel_reg = AM33XX_CM_CPTS_RFT_CLKSEL, | ||
768 | .clksel_mask = AM33XX_CLKSEL_0_0_MASK, | ||
769 | .ops = &clkops_null, | ||
770 | .recalc = &followparent_recalc, | ||
771 | }; | ||
772 | |||
773 | /* gpio */ | ||
774 | static const struct clksel gpio0_dbclk_mux_sel[] = { | ||
775 | { .parent = &clk_rc32k_ck, .rates = div_1_0_rates }, | ||
776 | { .parent = &clk_32768_ck, .rates = div_1_1_rates }, | ||
777 | { .parent = &clkdiv32k_ick, .rates = div_1_2_rates }, | ||
778 | { .parent = NULL }, | ||
779 | }; | ||
780 | |||
781 | static struct clk gpio0_dbclk_mux_ck = { | ||
782 | .name = "gpio0_dbclk_mux_ck", | ||
783 | .clkdm_name = "l4_wkup_clkdm", | ||
784 | .parent = &clk_rc32k_ck, | ||
785 | .init = &omap2_init_clksel_parent, | ||
786 | .clksel = gpio0_dbclk_mux_sel, | ||
787 | .clksel_reg = AM33XX_CLKSEL_GPIO0_DBCLK, | ||
788 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
789 | .ops = &clkops_null, | ||
790 | .recalc = &omap2_clksel_recalc, | ||
791 | }; | ||
792 | |||
793 | static struct clk gpio0_dbclk = { | ||
794 | .name = "gpio0_dbclk", | ||
795 | .clkdm_name = "l4_wkup_clkdm", | ||
796 | .parent = &gpio0_dbclk_mux_ck, | ||
797 | .enable_reg = AM33XX_CM_WKUP_GPIO0_CLKCTRL, | ||
798 | .enable_bit = AM33XX_OPTFCLKEN_GPIO0_GDBCLK_SHIFT, | ||
799 | .ops = &clkops_omap2_dflt, | ||
800 | .recalc = &followparent_recalc, | ||
801 | }; | ||
802 | |||
803 | static struct clk gpio1_dbclk = { | ||
804 | .name = "gpio1_dbclk", | ||
805 | .clkdm_name = "l4ls_clkdm", | ||
806 | .parent = &clkdiv32k_ick, | ||
807 | .enable_reg = AM33XX_CM_PER_GPIO1_CLKCTRL, | ||
808 | .enable_bit = AM33XX_OPTFCLKEN_GPIO_1_GDBCLK_SHIFT, | ||
809 | .ops = &clkops_omap2_dflt, | ||
810 | .recalc = &followparent_recalc, | ||
811 | }; | ||
812 | |||
813 | static struct clk gpio2_dbclk = { | ||
814 | .name = "gpio2_dbclk", | ||
815 | .clkdm_name = "l4ls_clkdm", | ||
816 | .parent = &clkdiv32k_ick, | ||
817 | .enable_reg = AM33XX_CM_PER_GPIO2_CLKCTRL, | ||
818 | .enable_bit = AM33XX_OPTFCLKEN_GPIO_2_GDBCLK_SHIFT, | ||
819 | .ops = &clkops_omap2_dflt, | ||
820 | .recalc = &followparent_recalc, | ||
821 | }; | ||
822 | |||
823 | static struct clk gpio3_dbclk = { | ||
824 | .name = "gpio3_dbclk", | ||
825 | .clkdm_name = "l4ls_clkdm", | ||
826 | .parent = &clkdiv32k_ick, | ||
827 | .enable_reg = AM33XX_CM_PER_GPIO3_CLKCTRL, | ||
828 | .enable_bit = AM33XX_OPTFCLKEN_GPIO_3_GDBCLK_SHIFT, | ||
829 | .ops = &clkops_omap2_dflt, | ||
830 | .recalc = &followparent_recalc, | ||
831 | }; | ||
832 | |||
833 | static const struct clksel pruss_ocp_clk_mux_sel[] = { | ||
834 | { .parent = &l3_gclk, .rates = div_1_0_rates }, | ||
835 | { .parent = &dpll_disp_m2_ck, .rates = div_1_1_rates }, | ||
836 | { .parent = NULL }, | ||
837 | }; | ||
838 | |||
839 | static struct clk pruss_ocp_gclk = { | ||
840 | .name = "pruss_ocp_gclk", | ||
841 | .clkdm_name = "pruss_ocp_clkdm", | ||
842 | .parent = &l3_gclk, | ||
843 | .init = &omap2_init_clksel_parent, | ||
844 | .clksel = pruss_ocp_clk_mux_sel, | ||
845 | .clksel_reg = AM33XX_CLKSEL_PRUSS_OCP_CLK, | ||
846 | .clksel_mask = AM33XX_CLKSEL_0_0_MASK, | ||
847 | .ops = &clkops_null, | ||
848 | .recalc = &followparent_recalc, | ||
849 | }; | ||
850 | |||
851 | static const struct clksel lcd_clk_mux_sel[] = { | ||
852 | { .parent = &dpll_disp_m2_ck, .rates = div_1_0_rates }, | ||
853 | { .parent = &dpll_core_m5_ck, .rates = div_1_1_rates }, | ||
854 | { .parent = &dpll_per_m2_ck, .rates = div_1_2_rates }, | ||
855 | { .parent = NULL }, | ||
856 | }; | ||
857 | |||
858 | static struct clk lcd_gclk = { | ||
859 | .name = "lcd_gclk", | ||
860 | .clkdm_name = "lcdc_clkdm", | ||
861 | .parent = &dpll_disp_m2_ck, | ||
862 | .init = &omap2_init_clksel_parent, | ||
863 | .clksel = lcd_clk_mux_sel, | ||
864 | .clksel_reg = AM33XX_CLKSEL_LCDC_PIXEL_CLK, | ||
865 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
866 | .ops = &clkops_null, | ||
867 | .recalc = &followparent_recalc, | ||
868 | }; | ||
869 | |||
870 | static struct clk mmc_clk = { | ||
871 | .name = "mmc_clk", | ||
872 | .clkdm_name = "l4ls_clkdm", | ||
873 | .parent = &dpll_per_m2_ck, | ||
874 | .ops = &clkops_null, | ||
875 | .fixed_div = 2, | ||
876 | .recalc = &omap_fixed_divisor_recalc, | ||
877 | }; | ||
878 | |||
879 | static struct clk mmc2_fck = { | ||
880 | .name = "mmc2_fck", | ||
881 | .clkdm_name = "l3s_clkdm", | ||
882 | .parent = &mmc_clk, | ||
883 | .ops = &clkops_null, | ||
884 | .recalc = &followparent_recalc, | ||
885 | }; | ||
886 | |||
887 | static const struct clksel gfx_clksel_sel[] = { | ||
888 | { .parent = &dpll_core_m4_ck, .rates = div_1_0_rates }, | ||
889 | { .parent = &dpll_per_m2_ck, .rates = div_1_1_rates }, | ||
890 | { .parent = NULL }, | ||
891 | }; | ||
892 | |||
893 | static struct clk gfx_fclk_clksel_ck = { | ||
894 | .name = "gfx_fclk_clksel_ck", | ||
895 | .parent = &dpll_core_m4_ck, | ||
896 | .clksel = gfx_clksel_sel, | ||
897 | .ops = &clkops_null, | ||
898 | .clksel_reg = AM33XX_CLKSEL_GFX_FCLK, | ||
899 | .clksel_mask = AM33XX_CLKSEL_GFX_FCLK_MASK, | ||
900 | .recalc = &omap2_clksel_recalc, | ||
901 | }; | ||
902 | |||
903 | static const struct clksel_rate div_1_0_2_1_rates[] = { | ||
904 | { .div = 1, .val = 0, .flags = RATE_IN_AM33XX }, | ||
905 | { .div = 2, .val = 1, .flags = RATE_IN_AM33XX }, | ||
906 | { .div = 0 }, | ||
907 | }; | ||
908 | |||
909 | static const struct clksel gfx_div_sel[] = { | ||
910 | { .parent = &gfx_fclk_clksel_ck, .rates = div_1_0_2_1_rates }, | ||
911 | { .parent = NULL }, | ||
912 | }; | ||
913 | |||
914 | static struct clk gfx_fck_div_ck = { | ||
915 | .name = "gfx_fck_div_ck", | ||
916 | .clkdm_name = "gfx_l3_clkdm", | ||
917 | .parent = &gfx_fclk_clksel_ck, | ||
918 | .init = &omap2_init_clksel_parent, | ||
919 | .clksel = gfx_div_sel, | ||
920 | .clksel_reg = AM33XX_CLKSEL_GFX_FCLK, | ||
921 | .clksel_mask = AM33XX_CLKSEL_0_0_MASK, | ||
922 | .recalc = &omap2_clksel_recalc, | ||
923 | .round_rate = &omap2_clksel_round_rate, | ||
924 | .set_rate = &omap2_clksel_set_rate, | ||
925 | .ops = &clkops_null, | ||
926 | }; | ||
927 | |||
928 | static const struct clksel sysclkout_pre_sel[] = { | ||
929 | { .parent = &clk_32768_ck, .rates = div_1_0_rates }, | ||
930 | { .parent = &l3_gclk, .rates = div_1_1_rates }, | ||
931 | { .parent = &dpll_ddr_m2_ck, .rates = div_1_2_rates }, | ||
932 | { .parent = &dpll_per_m2_ck, .rates = div_1_3_rates }, | ||
933 | { .parent = &lcd_gclk, .rates = div_1_4_rates }, | ||
934 | { .parent = NULL }, | ||
935 | }; | ||
936 | |||
937 | static struct clk sysclkout_pre_ck = { | ||
938 | .name = "sysclkout_pre_ck", | ||
939 | .parent = &clk_32768_ck, | ||
940 | .init = &omap2_init_clksel_parent, | ||
941 | .clksel = sysclkout_pre_sel, | ||
942 | .clksel_reg = AM33XX_CM_CLKOUT_CTRL, | ||
943 | .clksel_mask = AM33XX_CLKOUT2SOURCE_MASK, | ||
944 | .ops = &clkops_null, | ||
945 | .recalc = &omap2_clksel_recalc, | ||
946 | }; | ||
947 | |||
948 | /* Divide by 8 clock rates with default clock is 1/1*/ | ||
949 | static const struct clksel_rate div8_rates[] = { | ||
950 | { .div = 1, .val = 0, .flags = RATE_IN_AM33XX }, | ||
951 | { .div = 2, .val = 1, .flags = RATE_IN_AM33XX }, | ||
952 | { .div = 3, .val = 2, .flags = RATE_IN_AM33XX }, | ||
953 | { .div = 4, .val = 3, .flags = RATE_IN_AM33XX }, | ||
954 | { .div = 5, .val = 4, .flags = RATE_IN_AM33XX }, | ||
955 | { .div = 6, .val = 5, .flags = RATE_IN_AM33XX }, | ||
956 | { .div = 7, .val = 6, .flags = RATE_IN_AM33XX }, | ||
957 | { .div = 8, .val = 7, .flags = RATE_IN_AM33XX }, | ||
958 | { .div = 0 }, | ||
959 | }; | ||
960 | |||
961 | static const struct clksel clkout2_div[] = { | ||
962 | { .parent = &sysclkout_pre_ck, .rates = div8_rates }, | ||
963 | { .parent = NULL }, | ||
964 | }; | ||
965 | |||
966 | static struct clk clkout2_ck = { | ||
967 | .name = "clkout2_ck", | ||
968 | .parent = &sysclkout_pre_ck, | ||
969 | .ops = &clkops_omap2_dflt, | ||
970 | .clksel = clkout2_div, | ||
971 | .clksel_reg = AM33XX_CM_CLKOUT_CTRL, | ||
972 | .clksel_mask = AM33XX_CLKOUT2DIV_MASK, | ||
973 | .enable_reg = AM33XX_CM_CLKOUT_CTRL, | ||
974 | .enable_bit = AM33XX_CLKOUT2EN_SHIFT, | ||
975 | .recalc = &omap2_clksel_recalc, | ||
976 | .round_rate = &omap2_clksel_round_rate, | ||
977 | .set_rate = &omap2_clksel_set_rate, | ||
978 | }; | ||
979 | |||
980 | static const struct clksel wdt_clkmux_sel[] = { | ||
981 | { .parent = &clk_rc32k_ck, .rates = div_1_0_rates }, | ||
982 | { .parent = &clkdiv32k_ick, .rates = div_1_1_rates }, | ||
983 | { .parent = NULL }, | ||
984 | }; | ||
985 | |||
986 | static struct clk wdt1_fck = { | ||
987 | .name = "wdt1_fck", | ||
988 | .clkdm_name = "l4_wkup_clkdm", | ||
989 | .parent = &clk_rc32k_ck, | ||
990 | .init = &omap2_init_clksel_parent, | ||
991 | .clksel = wdt_clkmux_sel, | ||
992 | .clksel_reg = AM33XX_CLKSEL_WDT1_CLK, | ||
993 | .clksel_mask = AM33XX_CLKSEL_0_1_MASK, | ||
994 | .ops = &clkops_null, | ||
995 | .recalc = &omap2_clksel_recalc, | ||
996 | }; | ||
997 | |||
998 | /* | ||
999 | * clkdev | ||
1000 | */ | ||
1001 | static struct omap_clk am33xx_clks[] = { | ||
1002 | CLK(NULL, "clk_32768_ck", &clk_32768_ck, CK_AM33XX), | ||
1003 | CLK(NULL, "clk_rc32k_ck", &clk_rc32k_ck, CK_AM33XX), | ||
1004 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_AM33XX), | ||
1005 | CLK(NULL, "virt_24000000_ck", &virt_24000000_ck, CK_AM33XX), | ||
1006 | CLK(NULL, "virt_25000000_ck", &virt_25000000_ck, CK_AM33XX), | ||
1007 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_AM33XX), | ||
1008 | CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_AM33XX), | ||
1009 | CLK(NULL, "tclkin_ck", &tclkin_ck, CK_AM33XX), | ||
1010 | CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_AM33XX), | ||
1011 | CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_AM33XX), | ||
1012 | CLK(NULL, "dpll_core_m4_ck", &dpll_core_m4_ck, CK_AM33XX), | ||
1013 | CLK(NULL, "dpll_core_m5_ck", &dpll_core_m5_ck, CK_AM33XX), | ||
1014 | CLK(NULL, "dpll_core_m6_ck", &dpll_core_m6_ck, CK_AM33XX), | ||
1015 | CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_AM33XX), | ||
1016 | CLK("cpu0", NULL, &dpll_mpu_ck, CK_AM33XX), | ||
1017 | CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_AM33XX), | ||
1018 | CLK(NULL, "dpll_ddr_ck", &dpll_ddr_ck, CK_AM33XX), | ||
1019 | CLK(NULL, "dpll_ddr_m2_ck", &dpll_ddr_m2_ck, CK_AM33XX), | ||
1020 | CLK(NULL, "dpll_ddr_m2_div2_ck", &dpll_ddr_m2_div2_ck, CK_AM33XX), | ||
1021 | CLK(NULL, "dpll_disp_ck", &dpll_disp_ck, CK_AM33XX), | ||
1022 | CLK(NULL, "dpll_disp_m2_ck", &dpll_disp_m2_ck, CK_AM33XX), | ||
1023 | CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_AM33XX), | ||
1024 | CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_AM33XX), | ||
1025 | CLK(NULL, "dpll_per_m2_div4_wkupdm_ck", &dpll_per_m2_div4_wkupdm_ck, CK_AM33XX), | ||
1026 | CLK(NULL, "dpll_per_m2_div4_ck", &dpll_per_m2_div4_ck, CK_AM33XX), | ||
1027 | CLK(NULL, "adc_tsc_fck", &adc_tsc_fck, CK_AM33XX), | ||
1028 | CLK(NULL, "cefuse_fck", &cefuse_fck, CK_AM33XX), | ||
1029 | CLK(NULL, "clkdiv32k_ick", &clkdiv32k_ick, CK_AM33XX), | ||
1030 | CLK(NULL, "dcan0_fck", &dcan0_fck, CK_AM33XX), | ||
1031 | CLK("481cc000.d_can", NULL, &dcan0_fck, CK_AM33XX), | ||
1032 | CLK(NULL, "dcan1_fck", &dcan1_fck, CK_AM33XX), | ||
1033 | CLK("481d0000.d_can", NULL, &dcan1_fck, CK_AM33XX), | ||
1034 | CLK(NULL, "debugss_ick", &debugss_ick, CK_AM33XX), | ||
1035 | CLK(NULL, "pruss_ocp_gclk", &pruss_ocp_gclk, CK_AM33XX), | ||
1036 | CLK("davinci-mcasp.0", NULL, &mcasp0_fck, CK_AM33XX), | ||
1037 | CLK("davinci-mcasp.1", NULL, &mcasp1_fck, CK_AM33XX), | ||
1038 | CLK(NULL, "mcasp0_fck", &mcasp0_fck, CK_AM33XX), | ||
1039 | CLK(NULL, "mcasp1_fck", &mcasp1_fck, CK_AM33XX), | ||
1040 | CLK("NULL", "mmc2_fck", &mmc2_fck, CK_AM33XX), | ||
1041 | CLK(NULL, "mmu_fck", &mmu_fck, CK_AM33XX), | ||
1042 | CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck, CK_AM33XX), | ||
1043 | CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_AM33XX), | ||
1044 | CLK(NULL, "timer1_fck", &timer1_fck, CK_AM33XX), | ||
1045 | CLK(NULL, "timer2_fck", &timer2_fck, CK_AM33XX), | ||
1046 | CLK(NULL, "timer3_fck", &timer3_fck, CK_AM33XX), | ||
1047 | CLK(NULL, "timer4_fck", &timer4_fck, CK_AM33XX), | ||
1048 | CLK(NULL, "timer5_fck", &timer5_fck, CK_AM33XX), | ||
1049 | CLK(NULL, "timer6_fck", &timer6_fck, CK_AM33XX), | ||
1050 | CLK(NULL, "timer7_fck", &timer7_fck, CK_AM33XX), | ||
1051 | CLK(NULL, "usbotg_fck", &usbotg_fck, CK_AM33XX), | ||
1052 | CLK(NULL, "ieee5000_fck", &ieee5000_fck, CK_AM33XX), | ||
1053 | CLK(NULL, "wdt1_fck", &wdt1_fck, CK_AM33XX), | ||
1054 | CLK(NULL, "l4_rtc_gclk", &l4_rtc_gclk, CK_AM33XX), | ||
1055 | CLK(NULL, "l3_gclk", &l3_gclk, CK_AM33XX), | ||
1056 | CLK(NULL, "dpll_core_m4_div2_ck", &dpll_core_m4_div2_ck, CK_AM33XX), | ||
1057 | CLK(NULL, "l4hs_gclk", &l4hs_gclk, CK_AM33XX), | ||
1058 | CLK(NULL, "l3s_gclk", &l3s_gclk, CK_AM33XX), | ||
1059 | CLK(NULL, "l4fw_gclk", &l4fw_gclk, CK_AM33XX), | ||
1060 | CLK(NULL, "l4ls_gclk", &l4ls_gclk, CK_AM33XX), | ||
1061 | CLK(NULL, "clk_24mhz", &clk_24mhz, CK_AM33XX), | ||
1062 | CLK(NULL, "sysclk_div_ck", &sysclk_div_ck, CK_AM33XX), | ||
1063 | CLK(NULL, "cpsw_125mhz_gclk", &cpsw_125mhz_gclk, CK_AM33XX), | ||
1064 | CLK(NULL, "cpsw_cpts_rft_clk", &cpsw_cpts_rft_clk, CK_AM33XX), | ||
1065 | CLK(NULL, "gpio0_dbclk_mux_ck", &gpio0_dbclk_mux_ck, CK_AM33XX), | ||
1066 | CLK(NULL, "gpio0_dbclk", &gpio0_dbclk, CK_AM33XX), | ||
1067 | CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_AM33XX), | ||
1068 | CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_AM33XX), | ||
1069 | CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_AM33XX), | ||
1070 | CLK(NULL, "lcd_gclk", &lcd_gclk, CK_AM33XX), | ||
1071 | CLK(NULL, "mmc_clk", &mmc_clk, CK_AM33XX), | ||
1072 | CLK(NULL, "gfx_fclk_clksel_ck", &gfx_fclk_clksel_ck, CK_AM33XX), | ||
1073 | CLK(NULL, "gfx_fck_div_ck", &gfx_fck_div_ck, CK_AM33XX), | ||
1074 | CLK(NULL, "sysclkout_pre_ck", &sysclkout_pre_ck, CK_AM33XX), | ||
1075 | CLK(NULL, "clkout2_ck", &clkout2_ck, CK_AM33XX), | ||
1076 | CLK(NULL, "timer_32k_ck", &clkdiv32k_ick, CK_AM33XX), | ||
1077 | CLK(NULL, "timer_sys_ck", &sys_clkin_ck, CK_AM33XX), | ||
1078 | }; | ||
1079 | |||
1080 | int __init am33xx_clk_init(void) | ||
1081 | { | ||
1082 | struct omap_clk *c; | ||
1083 | u32 cpu_clkflg; | ||
1084 | |||
1085 | if (soc_is_am33xx()) { | ||
1086 | cpu_mask = RATE_IN_AM33XX; | ||
1087 | cpu_clkflg = CK_AM33XX; | ||
1088 | } | ||
1089 | |||
1090 | clk_init(&omap2_clk_functions); | ||
1091 | |||
1092 | for (c = am33xx_clks; c < am33xx_clks + ARRAY_SIZE(am33xx_clks); c++) | ||
1093 | clk_preinit(c->lk.clk); | ||
1094 | |||
1095 | for (c = am33xx_clks; c < am33xx_clks + ARRAY_SIZE(am33xx_clks); c++) { | ||
1096 | if (c->cpu & cpu_clkflg) { | ||
1097 | clkdev_add(&c->lk); | ||
1098 | clk_register(c->lk.clk); | ||
1099 | omap2_init_clk_clkdm(c->lk.clk); | ||
1100 | } | ||
1101 | } | ||
1102 | |||
1103 | recalculate_root_clocks(); | ||
1104 | |||
1105 | /* | ||
1106 | * Only enable those clocks we will need, let the drivers | ||
1107 | * enable other clocks as necessary | ||
1108 | */ | ||
1109 | clk_enable_init_clocks(); | ||
1110 | |||
1111 | return 0; | ||
1112 | } | ||
diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index 1fc96b9ee330..4596468e50ab 100644 --- a/arch/arm/mach-omap2/clock34xx.c +++ b/arch/arm/mach-omap2/clock34xx.c | |||
@@ -21,11 +21,9 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | |||
26 | #include "clock.h" | 24 | #include "clock.h" |
27 | #include "clock34xx.h" | 25 | #include "clock34xx.h" |
28 | #include "cm2xxx_3xxx.h" | 26 | #include "cm3xxx.h" |
29 | #include "cm-regbits-34xx.h" | 27 | #include "cm-regbits-34xx.h" |
30 | 28 | ||
31 | /** | 29 | /** |
@@ -39,7 +37,7 @@ | |||
39 | * from the CM_{I,F}CLKEN bit. Pass back the correct info via | 37 | * from the CM_{I,F}CLKEN bit. Pass back the correct info via |
40 | * @idlest_reg and @idlest_bit. No return value. | 38 | * @idlest_reg and @idlest_bit. No return value. |
41 | */ | 39 | */ |
42 | static void omap3430es2_clk_ssi_find_idlest(struct clk *clk, | 40 | static void omap3430es2_clk_ssi_find_idlest(struct clk_hw_omap *clk, |
43 | void __iomem **idlest_reg, | 41 | void __iomem **idlest_reg, |
44 | u8 *idlest_bit, | 42 | u8 *idlest_bit, |
45 | u8 *idlest_val) | 43 | u8 *idlest_val) |
@@ -51,21 +49,16 @@ static void omap3430es2_clk_ssi_find_idlest(struct clk *clk, | |||
51 | *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT; | 49 | *idlest_bit = OMAP3430ES2_ST_SSI_IDLE_SHIFT; |
52 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; | 50 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; |
53 | } | 51 | } |
54 | 52 | const struct clk_hw_omap_ops clkhwops_omap3430es2_ssi_wait = { | |
55 | const struct clkops clkops_omap3430es2_ssi_wait = { | ||
56 | .enable = omap2_dflt_clk_enable, | ||
57 | .disable = omap2_dflt_clk_disable, | ||
58 | .find_idlest = omap3430es2_clk_ssi_find_idlest, | 53 | .find_idlest = omap3430es2_clk_ssi_find_idlest, |
59 | .find_companion = omap2_clk_dflt_find_companion, | 54 | .find_companion = omap2_clk_dflt_find_companion, |
60 | }; | 55 | }; |
61 | 56 | ||
62 | const struct clkops clkops_omap3430es2_iclk_ssi_wait = { | 57 | const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_ssi_wait = { |
63 | .enable = omap2_dflt_clk_enable, | ||
64 | .disable = omap2_dflt_clk_disable, | ||
65 | .find_idlest = omap3430es2_clk_ssi_find_idlest, | ||
66 | .find_companion = omap2_clk_dflt_find_companion, | ||
67 | .allow_idle = omap2_clkt_iclk_allow_idle, | 58 | .allow_idle = omap2_clkt_iclk_allow_idle, |
68 | .deny_idle = omap2_clkt_iclk_deny_idle, | 59 | .deny_idle = omap2_clkt_iclk_deny_idle, |
60 | .find_idlest = omap3430es2_clk_ssi_find_idlest, | ||
61 | .find_companion = omap2_clk_dflt_find_companion, | ||
69 | }; | 62 | }; |
70 | 63 | ||
71 | /** | 64 | /** |
@@ -82,7 +75,7 @@ const struct clkops clkops_omap3430es2_iclk_ssi_wait = { | |||
82 | * default find_idlest code assumes that they are at the same | 75 | * default find_idlest code assumes that they are at the same |
83 | * position.) No return value. | 76 | * position.) No return value. |
84 | */ | 77 | */ |
85 | static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk, | 78 | static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk_hw_omap *clk, |
86 | void __iomem **idlest_reg, | 79 | void __iomem **idlest_reg, |
87 | u8 *idlest_bit, | 80 | u8 *idlest_bit, |
88 | u8 *idlest_val) | 81 | u8 *idlest_val) |
@@ -96,20 +89,16 @@ static void omap3430es2_clk_dss_usbhost_find_idlest(struct clk *clk, | |||
96 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; | 89 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; |
97 | } | 90 | } |
98 | 91 | ||
99 | const struct clkops clkops_omap3430es2_dss_usbhost_wait = { | 92 | const struct clk_hw_omap_ops clkhwops_omap3430es2_dss_usbhost_wait = { |
100 | .enable = omap2_dflt_clk_enable, | ||
101 | .disable = omap2_dflt_clk_disable, | ||
102 | .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, | 93 | .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, |
103 | .find_companion = omap2_clk_dflt_find_companion, | 94 | .find_companion = omap2_clk_dflt_find_companion, |
104 | }; | 95 | }; |
105 | 96 | ||
106 | const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = { | 97 | const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_dss_usbhost_wait = { |
107 | .enable = omap2_dflt_clk_enable, | ||
108 | .disable = omap2_dflt_clk_disable, | ||
109 | .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, | ||
110 | .find_companion = omap2_clk_dflt_find_companion, | ||
111 | .allow_idle = omap2_clkt_iclk_allow_idle, | 98 | .allow_idle = omap2_clkt_iclk_allow_idle, |
112 | .deny_idle = omap2_clkt_iclk_deny_idle, | 99 | .deny_idle = omap2_clkt_iclk_deny_idle, |
100 | .find_idlest = omap3430es2_clk_dss_usbhost_find_idlest, | ||
101 | .find_companion = omap2_clk_dflt_find_companion, | ||
113 | }; | 102 | }; |
114 | 103 | ||
115 | /** | 104 | /** |
@@ -123,7 +112,7 @@ const struct clkops clkops_omap3430es2_iclk_dss_usbhost_wait = { | |||
123 | * shift from the CM_{I,F}CLKEN bit. Pass back the correct info via | 112 | * shift from the CM_{I,F}CLKEN bit. Pass back the correct info via |
124 | * @idlest_reg and @idlest_bit. No return value. | 113 | * @idlest_reg and @idlest_bit. No return value. |
125 | */ | 114 | */ |
126 | static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk, | 115 | static void omap3430es2_clk_hsotgusb_find_idlest(struct clk_hw_omap *clk, |
127 | void __iomem **idlest_reg, | 116 | void __iomem **idlest_reg, |
128 | u8 *idlest_bit, | 117 | u8 *idlest_bit, |
129 | u8 *idlest_val) | 118 | u8 *idlest_val) |
@@ -136,18 +125,14 @@ static void omap3430es2_clk_hsotgusb_find_idlest(struct clk *clk, | |||
136 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; | 125 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; |
137 | } | 126 | } |
138 | 127 | ||
139 | const struct clkops clkops_omap3430es2_hsotgusb_wait = { | 128 | const struct clk_hw_omap_ops clkhwops_omap3430es2_iclk_hsotgusb_wait = { |
140 | .enable = omap2_dflt_clk_enable, | 129 | .allow_idle = omap2_clkt_iclk_allow_idle, |
141 | .disable = omap2_dflt_clk_disable, | 130 | .deny_idle = omap2_clkt_iclk_deny_idle, |
142 | .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, | 131 | .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, |
143 | .find_companion = omap2_clk_dflt_find_companion, | 132 | .find_companion = omap2_clk_dflt_find_companion, |
144 | }; | 133 | }; |
145 | 134 | ||
146 | const struct clkops clkops_omap3430es2_iclk_hsotgusb_wait = { | 135 | const struct clk_hw_omap_ops clkhwops_omap3430es2_hsotgusb_wait = { |
147 | .enable = omap2_dflt_clk_enable, | ||
148 | .disable = omap2_dflt_clk_disable, | ||
149 | .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, | 136 | .find_idlest = omap3430es2_clk_hsotgusb_find_idlest, |
150 | .find_companion = omap2_clk_dflt_find_companion, | 137 | .find_companion = omap2_clk_dflt_find_companion, |
151 | .allow_idle = omap2_clkt_iclk_allow_idle, | ||
152 | .deny_idle = omap2_clkt_iclk_deny_idle, | ||
153 | }; | 138 | }; |
diff --git a/arch/arm/mach-omap2/clock3517.c b/arch/arm/mach-omap2/clock3517.c index 2e97d08f0e56..4d79ae2c0241 100644 --- a/arch/arm/mach-omap2/clock3517.c +++ b/arch/arm/mach-omap2/clock3517.c | |||
@@ -21,11 +21,9 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | |||
26 | #include "clock.h" | 24 | #include "clock.h" |
27 | #include "clock3517.h" | 25 | #include "clock3517.h" |
28 | #include "cm2xxx_3xxx.h" | 26 | #include "cm3xxx.h" |
29 | #include "cm-regbits-34xx.h" | 27 | #include "cm-regbits-34xx.h" |
30 | 28 | ||
31 | /* | 29 | /* |
@@ -49,7 +47,7 @@ | |||
49 | * in the enable register itsel at a bit offset of 4 from the enable | 47 | * in the enable register itsel at a bit offset of 4 from the enable |
50 | * bit. A value of 1 indicates that clock is enabled. | 48 | * bit. A value of 1 indicates that clock is enabled. |
51 | */ | 49 | */ |
52 | static void am35xx_clk_find_idlest(struct clk *clk, | 50 | static void am35xx_clk_find_idlest(struct clk_hw_omap *clk, |
53 | void __iomem **idlest_reg, | 51 | void __iomem **idlest_reg, |
54 | u8 *idlest_bit, | 52 | u8 *idlest_bit, |
55 | u8 *idlest_val) | 53 | u8 *idlest_val) |
@@ -73,8 +71,9 @@ static void am35xx_clk_find_idlest(struct clk *clk, | |||
73 | * associate this type of code with per-module data structures to | 71 | * associate this type of code with per-module data structures to |
74 | * avoid this issue, and remove the casts. No return value. | 72 | * avoid this issue, and remove the casts. No return value. |
75 | */ | 73 | */ |
76 | static void am35xx_clk_find_companion(struct clk *clk, void __iomem **other_reg, | 74 | static void am35xx_clk_find_companion(struct clk_hw_omap *clk, |
77 | u8 *other_bit) | 75 | void __iomem **other_reg, |
76 | u8 *other_bit) | ||
78 | { | 77 | { |
79 | *other_reg = (__force void __iomem *)(clk->enable_reg); | 78 | *other_reg = (__force void __iomem *)(clk->enable_reg); |
80 | if (clk->enable_bit & AM35XX_IPSS_ICK_MASK) | 79 | if (clk->enable_bit & AM35XX_IPSS_ICK_MASK) |
@@ -82,10 +81,7 @@ static void am35xx_clk_find_companion(struct clk *clk, void __iomem **other_reg, | |||
82 | else | 81 | else |
83 | *other_bit = clk->enable_bit - AM35XX_IPSS_ICK_FCK_OFFSET; | 82 | *other_bit = clk->enable_bit - AM35XX_IPSS_ICK_FCK_OFFSET; |
84 | } | 83 | } |
85 | 84 | const struct clk_hw_omap_ops clkhwops_am35xx_ipss_module_wait = { | |
86 | const struct clkops clkops_am35xx_ipss_module_wait = { | ||
87 | .enable = omap2_dflt_clk_enable, | ||
88 | .disable = omap2_dflt_clk_disable, | ||
89 | .find_idlest = am35xx_clk_find_idlest, | 85 | .find_idlest = am35xx_clk_find_idlest, |
90 | .find_companion = am35xx_clk_find_companion, | 86 | .find_companion = am35xx_clk_find_companion, |
91 | }; | 87 | }; |
@@ -101,7 +97,7 @@ const struct clkops clkops_am35xx_ipss_module_wait = { | |||
101 | * CM_{I,F}CLKEN bit. Pass back the correct info via @idlest_reg | 97 | * CM_{I,F}CLKEN bit. Pass back the correct info via @idlest_reg |
102 | * and @idlest_bit. No return value. | 98 | * and @idlest_bit. No return value. |
103 | */ | 99 | */ |
104 | static void am35xx_clk_ipss_find_idlest(struct clk *clk, | 100 | static void am35xx_clk_ipss_find_idlest(struct clk_hw_omap *clk, |
105 | void __iomem **idlest_reg, | 101 | void __iomem **idlest_reg, |
106 | u8 *idlest_bit, | 102 | u8 *idlest_bit, |
107 | u8 *idlest_val) | 103 | u8 *idlest_val) |
@@ -114,13 +110,9 @@ static void am35xx_clk_ipss_find_idlest(struct clk *clk, | |||
114 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; | 110 | *idlest_val = OMAP34XX_CM_IDLEST_VAL; |
115 | } | 111 | } |
116 | 112 | ||
117 | const struct clkops clkops_am35xx_ipss_wait = { | 113 | const struct clk_hw_omap_ops clkhwops_am35xx_ipss_wait = { |
118 | .enable = omap2_dflt_clk_enable, | ||
119 | .disable = omap2_dflt_clk_disable, | ||
120 | .find_idlest = am35xx_clk_ipss_find_idlest, | ||
121 | .find_companion = omap2_clk_dflt_find_companion, | ||
122 | .allow_idle = omap2_clkt_iclk_allow_idle, | 114 | .allow_idle = omap2_clkt_iclk_allow_idle, |
123 | .deny_idle = omap2_clkt_iclk_deny_idle, | 115 | .deny_idle = omap2_clkt_iclk_deny_idle, |
116 | .find_idlest = am35xx_clk_ipss_find_idlest, | ||
117 | .find_companion = omap2_clk_dflt_find_companion, | ||
124 | }; | 118 | }; |
125 | |||
126 | |||
diff --git a/arch/arm/mach-omap2/clock36xx.c b/arch/arm/mach-omap2/clock36xx.c index 0c5e25ed8879..8f3bf4e50908 100644 --- a/arch/arm/mach-omap2/clock36xx.c +++ b/arch/arm/mach-omap2/clock36xx.c | |||
@@ -22,8 +22,6 @@ | |||
22 | #include <linux/clk.h> | 22 | #include <linux/clk.h> |
23 | #include <linux/io.h> | 23 | #include <linux/io.h> |
24 | 24 | ||
25 | #include <plat/clock.h> | ||
26 | |||
27 | #include "clock.h" | 25 | #include "clock.h" |
28 | #include "clock36xx.h" | 26 | #include "clock36xx.h" |
29 | 27 | ||
@@ -39,34 +37,32 @@ | |||
39 | * (Any other value different from the Read value) to the | 37 | * (Any other value different from the Read value) to the |
40 | * corresponding CM_CLKSEL register will refresh the dividers. | 38 | * corresponding CM_CLKSEL register will refresh the dividers. |
41 | */ | 39 | */ |
42 | static int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk *clk) | 40 | int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk_hw *clk) |
43 | { | 41 | { |
42 | struct clk_hw_omap *parent; | ||
43 | struct clk_hw *parent_hw; | ||
44 | u32 dummy_v, orig_v, clksel_shift; | 44 | u32 dummy_v, orig_v, clksel_shift; |
45 | int ret; | 45 | int ret; |
46 | 46 | ||
47 | /* Clear PWRDN bit of HSDIVIDER */ | 47 | /* Clear PWRDN bit of HSDIVIDER */ |
48 | ret = omap2_dflt_clk_enable(clk); | 48 | ret = omap2_dflt_clk_enable(clk); |
49 | 49 | ||
50 | parent_hw = __clk_get_hw(__clk_get_parent(clk->clk)); | ||
51 | parent = to_clk_hw_omap(parent_hw); | ||
52 | |||
50 | /* Restore the dividers */ | 53 | /* Restore the dividers */ |
51 | if (!ret) { | 54 | if (!ret) { |
52 | clksel_shift = __ffs(clk->parent->clksel_mask); | 55 | clksel_shift = __ffs(parent->clksel_mask); |
53 | orig_v = __raw_readl(clk->parent->clksel_reg); | 56 | orig_v = __raw_readl(parent->clksel_reg); |
54 | dummy_v = orig_v; | 57 | dummy_v = orig_v; |
55 | 58 | ||
56 | /* Write any other value different from the Read value */ | 59 | /* Write any other value different from the Read value */ |
57 | dummy_v ^= (1 << clksel_shift); | 60 | dummy_v ^= (1 << clksel_shift); |
58 | __raw_writel(dummy_v, clk->parent->clksel_reg); | 61 | __raw_writel(dummy_v, parent->clksel_reg); |
59 | 62 | ||
60 | /* Write the original divider */ | 63 | /* Write the original divider */ |
61 | __raw_writel(orig_v, clk->parent->clksel_reg); | 64 | __raw_writel(orig_v, parent->clksel_reg); |
62 | } | 65 | } |
63 | 66 | ||
64 | return ret; | 67 | return ret; |
65 | } | 68 | } |
66 | |||
67 | const struct clkops clkops_omap36xx_pwrdn_with_hsdiv_wait_restore = { | ||
68 | .enable = omap36xx_pwrdn_clk_enable_with_hsdiv_restore, | ||
69 | .disable = omap2_dflt_clk_disable, | ||
70 | .find_companion = omap2_clk_dflt_find_companion, | ||
71 | .find_idlest = omap2_clk_dflt_find_idlest, | ||
72 | }; | ||
diff --git a/arch/arm/mach-omap2/clock36xx.h b/arch/arm/mach-omap2/clock36xx.h index a7dee5bc6364..945bb7f083e9 100644 --- a/arch/arm/mach-omap2/clock36xx.h +++ b/arch/arm/mach-omap2/clock36xx.h | |||
@@ -8,6 +8,6 @@ | |||
8 | #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H | 8 | #ifndef __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H |
9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H | 9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK36XX_H |
10 | 10 | ||
11 | extern const struct clkops clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | 11 | extern int omap36xx_pwrdn_clk_enable_with_hsdiv_restore(struct clk_hw *hw); |
12 | 12 | ||
13 | #endif | 13 | #endif |
diff --git a/arch/arm/mach-omap2/clock3xxx.c b/arch/arm/mach-omap2/clock3xxx.c index 83bb01427d40..4eacab8f1176 100644 --- a/arch/arm/mach-omap2/clock3xxx.c +++ b/arch/arm/mach-omap2/clock3xxx.c | |||
@@ -21,8 +21,6 @@ | |||
21 | #include <linux/clk.h> | 21 | #include <linux/clk.h> |
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
23 | 23 | ||
24 | #include <plat/clock.h> | ||
25 | |||
26 | #include "soc.h" | 24 | #include "soc.h" |
27 | #include "clock.h" | 25 | #include "clock.h" |
28 | #include "clock3xxx.h" | 26 | #include "clock3xxx.h" |
@@ -40,8 +38,8 @@ | |||
40 | 38 | ||
41 | /* needed by omap3_core_dpll_m2_set_rate() */ | 39 | /* needed by omap3_core_dpll_m2_set_rate() */ |
42 | struct clk *sdrc_ick_p, *arm_fck_p; | 40 | struct clk *sdrc_ick_p, *arm_fck_p; |
43 | 41 | int omap3_dpll4_set_rate(struct clk_hw *hw, unsigned long rate, | |
44 | int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) | 42 | unsigned long parent_rate) |
45 | { | 43 | { |
46 | /* | 44 | /* |
47 | * According to the 12-5 CDP code from TI, "Limitation 2.5" | 45 | * According to the 12-5 CDP code from TI, "Limitation 2.5" |
@@ -53,7 +51,7 @@ int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate) | |||
53 | return -EINVAL; | 51 | return -EINVAL; |
54 | } | 52 | } |
55 | 53 | ||
56 | return omap3_noncore_dpll_set_rate(clk, rate); | 54 | return omap3_noncore_dpll_set_rate(hw, rate, parent_rate); |
57 | } | 55 | } |
58 | 56 | ||
59 | void __init omap3_clk_lock_dpll5(void) | 57 | void __init omap3_clk_lock_dpll5(void) |
diff --git a/arch/arm/mach-omap2/clock3xxx.h b/arch/arm/mach-omap2/clock3xxx.h index 8bbeeaf399e2..8cd4b0a882ae 100644 --- a/arch/arm/mach-omap2/clock3xxx.h +++ b/arch/arm/mach-omap2/clock3xxx.h | |||
@@ -9,8 +9,10 @@ | |||
9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H | 9 | #define __ARCH_ARM_MACH_OMAP2_CLOCK3XXX_H |
10 | 10 | ||
11 | int omap3xxx_clk_init(void); | 11 | int omap3xxx_clk_init(void); |
12 | int omap3_dpll4_set_rate(struct clk *clk, unsigned long rate); | 12 | int omap3_dpll4_set_rate(struct clk_hw *clk, unsigned long rate, |
13 | int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate); | 13 | unsigned long parent_rate); |
14 | int omap3_core_dpll_m2_set_rate(struct clk_hw *clk, unsigned long rate, | ||
15 | unsigned long parent_rate); | ||
14 | void omap3_clk_lock_dpll5(void); | 16 | void omap3_clk_lock_dpll5(void); |
15 | 17 | ||
16 | extern struct clk *sdrc_ick_p; | 18 | extern struct clk *sdrc_ick_p; |
diff --git a/arch/arm/mach-omap2/clock3xxx_data.c b/arch/arm/mach-omap2/clock3xxx_data.c deleted file mode 100644 index d1786fca6919..000000000000 --- a/arch/arm/mach-omap2/clock3xxx_data.c +++ /dev/null | |||
@@ -1,3617 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP3 clock data | ||
3 | * | ||
4 | * Copyright (C) 2007-2010, 2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2011 Nokia Corporation | ||
6 | * | ||
7 | * Written by Paul Walmsley | ||
8 | * With many device clock fixes by Kevin Hilman and Jouni Högander | ||
9 | * DPLL bypass clock support added by Roman Tereshonkov | ||
10 | * | ||
11 | */ | ||
12 | |||
13 | /* | ||
14 | * Virtual clocks are introduced as convenient tools. | ||
15 | * They are sources for other clocks and not supposed | ||
16 | * to be requested from drivers directly. | ||
17 | */ | ||
18 | |||
19 | #include <linux/kernel.h> | ||
20 | #include <linux/clk.h> | ||
21 | #include <linux/list.h> | ||
22 | #include <linux/io.h> | ||
23 | |||
24 | #include <plat/clkdev_omap.h> | ||
25 | |||
26 | #include "soc.h" | ||
27 | #include "iomap.h" | ||
28 | #include "clock.h" | ||
29 | #include "clock3xxx.h" | ||
30 | #include "clock34xx.h" | ||
31 | #include "clock36xx.h" | ||
32 | #include "clock3517.h" | ||
33 | #include "cm2xxx_3xxx.h" | ||
34 | #include "cm-regbits-34xx.h" | ||
35 | #include "prm2xxx_3xxx.h" | ||
36 | #include "prm-regbits-34xx.h" | ||
37 | #include "control.h" | ||
38 | |||
39 | /* | ||
40 | * clocks | ||
41 | */ | ||
42 | |||
43 | #define OMAP_CM_REGADDR OMAP34XX_CM_REGADDR | ||
44 | |||
45 | /* Maximum DPLL multiplier, divider values for OMAP3 */ | ||
46 | #define OMAP3_MAX_DPLL_MULT 2047 | ||
47 | #define OMAP3630_MAX_JTYPE_DPLL_MULT 4095 | ||
48 | #define OMAP3_MAX_DPLL_DIV 128 | ||
49 | |||
50 | /* | ||
51 | * DPLL1 supplies clock to the MPU. | ||
52 | * DPLL2 supplies clock to the IVA2. | ||
53 | * DPLL3 supplies CORE domain clocks. | ||
54 | * DPLL4 supplies peripheral clocks. | ||
55 | * DPLL5 supplies other peripheral clocks (USBHOST, USIM). | ||
56 | */ | ||
57 | |||
58 | /* Forward declarations for DPLL bypass clocks */ | ||
59 | static struct clk dpll1_fck; | ||
60 | static struct clk dpll2_fck; | ||
61 | |||
62 | /* PRM CLOCKS */ | ||
63 | |||
64 | /* According to timer32k.c, this is a 32768Hz clock, not a 32000Hz clock. */ | ||
65 | static struct clk omap_32k_fck = { | ||
66 | .name = "omap_32k_fck", | ||
67 | .ops = &clkops_null, | ||
68 | .rate = 32768, | ||
69 | }; | ||
70 | |||
71 | static struct clk secure_32k_fck = { | ||
72 | .name = "secure_32k_fck", | ||
73 | .ops = &clkops_null, | ||
74 | .rate = 32768, | ||
75 | }; | ||
76 | |||
77 | /* Virtual source clocks for osc_sys_ck */ | ||
78 | static struct clk virt_12m_ck = { | ||
79 | .name = "virt_12m_ck", | ||
80 | .ops = &clkops_null, | ||
81 | .rate = 12000000, | ||
82 | }; | ||
83 | |||
84 | static struct clk virt_13m_ck = { | ||
85 | .name = "virt_13m_ck", | ||
86 | .ops = &clkops_null, | ||
87 | .rate = 13000000, | ||
88 | }; | ||
89 | |||
90 | static struct clk virt_16_8m_ck = { | ||
91 | .name = "virt_16_8m_ck", | ||
92 | .ops = &clkops_null, | ||
93 | .rate = 16800000, | ||
94 | }; | ||
95 | |||
96 | static struct clk virt_38_4m_ck = { | ||
97 | .name = "virt_38_4m_ck", | ||
98 | .ops = &clkops_null, | ||
99 | .rate = 38400000, | ||
100 | }; | ||
101 | |||
102 | static const struct clksel_rate osc_sys_12m_rates[] = { | ||
103 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
104 | { .div = 0 } | ||
105 | }; | ||
106 | |||
107 | static const struct clksel_rate osc_sys_13m_rates[] = { | ||
108 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
109 | { .div = 0 } | ||
110 | }; | ||
111 | |||
112 | static const struct clksel_rate osc_sys_16_8m_rates[] = { | ||
113 | { .div = 1, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
114 | { .div = 0 } | ||
115 | }; | ||
116 | |||
117 | static const struct clksel_rate osc_sys_19_2m_rates[] = { | ||
118 | { .div = 1, .val = 2, .flags = RATE_IN_3XXX }, | ||
119 | { .div = 0 } | ||
120 | }; | ||
121 | |||
122 | static const struct clksel_rate osc_sys_26m_rates[] = { | ||
123 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
124 | { .div = 0 } | ||
125 | }; | ||
126 | |||
127 | static const struct clksel_rate osc_sys_38_4m_rates[] = { | ||
128 | { .div = 1, .val = 4, .flags = RATE_IN_3XXX }, | ||
129 | { .div = 0 } | ||
130 | }; | ||
131 | |||
132 | static const struct clksel osc_sys_clksel[] = { | ||
133 | { .parent = &virt_12m_ck, .rates = osc_sys_12m_rates }, | ||
134 | { .parent = &virt_13m_ck, .rates = osc_sys_13m_rates }, | ||
135 | { .parent = &virt_16_8m_ck, .rates = osc_sys_16_8m_rates }, | ||
136 | { .parent = &virt_19200000_ck, .rates = osc_sys_19_2m_rates }, | ||
137 | { .parent = &virt_26000000_ck, .rates = osc_sys_26m_rates }, | ||
138 | { .parent = &virt_38_4m_ck, .rates = osc_sys_38_4m_rates }, | ||
139 | { .parent = NULL }, | ||
140 | }; | ||
141 | |||
142 | /* Oscillator clock */ | ||
143 | /* 12, 13, 16.8, 19.2, 26, or 38.4 MHz */ | ||
144 | static struct clk osc_sys_ck = { | ||
145 | .name = "osc_sys_ck", | ||
146 | .ops = &clkops_null, | ||
147 | .init = &omap2_init_clksel_parent, | ||
148 | .clksel_reg = OMAP3430_PRM_CLKSEL, | ||
149 | .clksel_mask = OMAP3430_SYS_CLKIN_SEL_MASK, | ||
150 | .clksel = osc_sys_clksel, | ||
151 | /* REVISIT: deal with autoextclkmode? */ | ||
152 | .recalc = &omap2_clksel_recalc, | ||
153 | }; | ||
154 | |||
155 | static const struct clksel_rate div2_rates[] = { | ||
156 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
157 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
158 | { .div = 0 } | ||
159 | }; | ||
160 | |||
161 | static const struct clksel sys_clksel[] = { | ||
162 | { .parent = &osc_sys_ck, .rates = div2_rates }, | ||
163 | { .parent = NULL } | ||
164 | }; | ||
165 | |||
166 | /* Latency: this clock is only enabled after PRM_CLKSETUP.SETUP_TIME */ | ||
167 | /* Feeds DPLLs - divided first by PRM_CLKSRC_CTRL.SYSCLKDIV? */ | ||
168 | static struct clk sys_ck = { | ||
169 | .name = "sys_ck", | ||
170 | .ops = &clkops_null, | ||
171 | .parent = &osc_sys_ck, | ||
172 | .init = &omap2_init_clksel_parent, | ||
173 | .clksel_reg = OMAP3430_PRM_CLKSRC_CTRL, | ||
174 | .clksel_mask = OMAP_SYSCLKDIV_MASK, | ||
175 | .clksel = sys_clksel, | ||
176 | .recalc = &omap2_clksel_recalc, | ||
177 | }; | ||
178 | |||
179 | static struct clk sys_altclk = { | ||
180 | .name = "sys_altclk", | ||
181 | .ops = &clkops_null, | ||
182 | }; | ||
183 | |||
184 | /* Optional external clock input for some McBSPs */ | ||
185 | static struct clk mcbsp_clks = { | ||
186 | .name = "mcbsp_clks", | ||
187 | .ops = &clkops_null, | ||
188 | }; | ||
189 | |||
190 | /* PRM EXTERNAL CLOCK OUTPUT */ | ||
191 | |||
192 | static struct clk sys_clkout1 = { | ||
193 | .name = "sys_clkout1", | ||
194 | .ops = &clkops_omap2_dflt, | ||
195 | .parent = &osc_sys_ck, | ||
196 | .enable_reg = OMAP3430_PRM_CLKOUT_CTRL, | ||
197 | .enable_bit = OMAP3430_CLKOUT_EN_SHIFT, | ||
198 | .recalc = &followparent_recalc, | ||
199 | }; | ||
200 | |||
201 | /* DPLLS */ | ||
202 | |||
203 | /* CM CLOCKS */ | ||
204 | |||
205 | static const struct clksel_rate div16_dpll_rates[] = { | ||
206 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
207 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
208 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
209 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
210 | { .div = 5, .val = 5, .flags = RATE_IN_3XXX }, | ||
211 | { .div = 6, .val = 6, .flags = RATE_IN_3XXX }, | ||
212 | { .div = 7, .val = 7, .flags = RATE_IN_3XXX }, | ||
213 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
214 | { .div = 9, .val = 9, .flags = RATE_IN_3XXX }, | ||
215 | { .div = 10, .val = 10, .flags = RATE_IN_3XXX }, | ||
216 | { .div = 11, .val = 11, .flags = RATE_IN_3XXX }, | ||
217 | { .div = 12, .val = 12, .flags = RATE_IN_3XXX }, | ||
218 | { .div = 13, .val = 13, .flags = RATE_IN_3XXX }, | ||
219 | { .div = 14, .val = 14, .flags = RATE_IN_3XXX }, | ||
220 | { .div = 15, .val = 15, .flags = RATE_IN_3XXX }, | ||
221 | { .div = 16, .val = 16, .flags = RATE_IN_3XXX }, | ||
222 | { .div = 0 } | ||
223 | }; | ||
224 | |||
225 | static const struct clksel_rate dpll4_rates[] = { | ||
226 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
227 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
228 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
229 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
230 | { .div = 5, .val = 5, .flags = RATE_IN_3XXX }, | ||
231 | { .div = 6, .val = 6, .flags = RATE_IN_3XXX }, | ||
232 | { .div = 7, .val = 7, .flags = RATE_IN_3XXX }, | ||
233 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
234 | { .div = 9, .val = 9, .flags = RATE_IN_3XXX }, | ||
235 | { .div = 10, .val = 10, .flags = RATE_IN_3XXX }, | ||
236 | { .div = 11, .val = 11, .flags = RATE_IN_3XXX }, | ||
237 | { .div = 12, .val = 12, .flags = RATE_IN_3XXX }, | ||
238 | { .div = 13, .val = 13, .flags = RATE_IN_3XXX }, | ||
239 | { .div = 14, .val = 14, .flags = RATE_IN_3XXX }, | ||
240 | { .div = 15, .val = 15, .flags = RATE_IN_3XXX }, | ||
241 | { .div = 16, .val = 16, .flags = RATE_IN_3XXX }, | ||
242 | { .div = 17, .val = 17, .flags = RATE_IN_36XX }, | ||
243 | { .div = 18, .val = 18, .flags = RATE_IN_36XX }, | ||
244 | { .div = 19, .val = 19, .flags = RATE_IN_36XX }, | ||
245 | { .div = 20, .val = 20, .flags = RATE_IN_36XX }, | ||
246 | { .div = 21, .val = 21, .flags = RATE_IN_36XX }, | ||
247 | { .div = 22, .val = 22, .flags = RATE_IN_36XX }, | ||
248 | { .div = 23, .val = 23, .flags = RATE_IN_36XX }, | ||
249 | { .div = 24, .val = 24, .flags = RATE_IN_36XX }, | ||
250 | { .div = 25, .val = 25, .flags = RATE_IN_36XX }, | ||
251 | { .div = 26, .val = 26, .flags = RATE_IN_36XX }, | ||
252 | { .div = 27, .val = 27, .flags = RATE_IN_36XX }, | ||
253 | { .div = 28, .val = 28, .flags = RATE_IN_36XX }, | ||
254 | { .div = 29, .val = 29, .flags = RATE_IN_36XX }, | ||
255 | { .div = 30, .val = 30, .flags = RATE_IN_36XX }, | ||
256 | { .div = 31, .val = 31, .flags = RATE_IN_36XX }, | ||
257 | { .div = 32, .val = 32, .flags = RATE_IN_36XX }, | ||
258 | { .div = 0 } | ||
259 | }; | ||
260 | |||
261 | /* DPLL1 */ | ||
262 | /* MPU clock source */ | ||
263 | /* Type: DPLL */ | ||
264 | static struct dpll_data dpll1_dd = { | ||
265 | .mult_div1_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
266 | .mult_mask = OMAP3430_MPU_DPLL_MULT_MASK, | ||
267 | .div1_mask = OMAP3430_MPU_DPLL_DIV_MASK, | ||
268 | .clk_bypass = &dpll1_fck, | ||
269 | .clk_ref = &sys_ck, | ||
270 | .freqsel_mask = OMAP3430_MPU_DPLL_FREQSEL_MASK, | ||
271 | .control_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKEN_PLL), | ||
272 | .enable_mask = OMAP3430_EN_MPU_DPLL_MASK, | ||
273 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
274 | .auto_recal_bit = OMAP3430_EN_MPU_DPLL_DRIFTGUARD_SHIFT, | ||
275 | .recal_en_bit = OMAP3430_MPU_DPLL_RECAL_EN_SHIFT, | ||
276 | .recal_st_bit = OMAP3430_MPU_DPLL_ST_SHIFT, | ||
277 | .autoidle_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_AUTOIDLE_PLL), | ||
278 | .autoidle_mask = OMAP3430_AUTO_MPU_DPLL_MASK, | ||
279 | .idlest_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | ||
280 | .idlest_mask = OMAP3430_ST_MPU_CLK_MASK, | ||
281 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
282 | .min_divider = 1, | ||
283 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
284 | }; | ||
285 | |||
286 | static struct clk dpll1_ck = { | ||
287 | .name = "dpll1_ck", | ||
288 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
289 | .parent = &sys_ck, | ||
290 | .dpll_data = &dpll1_dd, | ||
291 | .round_rate = &omap2_dpll_round_rate, | ||
292 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
293 | .clkdm_name = "dpll1_clkdm", | ||
294 | .recalc = &omap3_dpll_recalc, | ||
295 | }; | ||
296 | |||
297 | /* | ||
298 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | ||
299 | * DPLL isn't bypassed. | ||
300 | */ | ||
301 | static struct clk dpll1_x2_ck = { | ||
302 | .name = "dpll1_x2_ck", | ||
303 | .ops = &clkops_null, | ||
304 | .parent = &dpll1_ck, | ||
305 | .clkdm_name = "dpll1_clkdm", | ||
306 | .recalc = &omap3_clkoutx2_recalc, | ||
307 | }; | ||
308 | |||
309 | /* On DPLL1, unlike other DPLLs, the divider is downstream from CLKOUTX2 */ | ||
310 | static const struct clksel div16_dpll1_x2m2_clksel[] = { | ||
311 | { .parent = &dpll1_x2_ck, .rates = div16_dpll_rates }, | ||
312 | { .parent = NULL } | ||
313 | }; | ||
314 | |||
315 | /* | ||
316 | * Does not exist in the TRM - needed to separate the M2 divider from | ||
317 | * bypass selection in mpu_ck | ||
318 | */ | ||
319 | static struct clk dpll1_x2m2_ck = { | ||
320 | .name = "dpll1_x2m2_ck", | ||
321 | .ops = &clkops_null, | ||
322 | .parent = &dpll1_x2_ck, | ||
323 | .init = &omap2_init_clksel_parent, | ||
324 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL2_PLL), | ||
325 | .clksel_mask = OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK, | ||
326 | .clksel = div16_dpll1_x2m2_clksel, | ||
327 | .clkdm_name = "dpll1_clkdm", | ||
328 | .recalc = &omap2_clksel_recalc, | ||
329 | }; | ||
330 | |||
331 | /* DPLL2 */ | ||
332 | /* IVA2 clock source */ | ||
333 | /* Type: DPLL */ | ||
334 | |||
335 | static struct dpll_data dpll2_dd = { | ||
336 | .mult_div1_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
337 | .mult_mask = OMAP3430_IVA2_DPLL_MULT_MASK, | ||
338 | .div1_mask = OMAP3430_IVA2_DPLL_DIV_MASK, | ||
339 | .clk_bypass = &dpll2_fck, | ||
340 | .clk_ref = &sys_ck, | ||
341 | .freqsel_mask = OMAP3430_IVA2_DPLL_FREQSEL_MASK, | ||
342 | .control_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKEN_PLL), | ||
343 | .enable_mask = OMAP3430_EN_IVA2_DPLL_MASK, | ||
344 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED) | | ||
345 | (1 << DPLL_LOW_POWER_BYPASS), | ||
346 | .auto_recal_bit = OMAP3430_EN_IVA2_DPLL_DRIFTGUARD_SHIFT, | ||
347 | .recal_en_bit = OMAP3430_PRM_IRQENABLE_MPU_IVA2_DPLL_RECAL_EN_SHIFT, | ||
348 | .recal_st_bit = OMAP3430_PRM_IRQSTATUS_MPU_IVA2_DPLL_ST_SHIFT, | ||
349 | .autoidle_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_AUTOIDLE_PLL), | ||
350 | .autoidle_mask = OMAP3430_AUTO_IVA2_DPLL_MASK, | ||
351 | .idlest_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_IDLEST_PLL), | ||
352 | .idlest_mask = OMAP3430_ST_IVA2_CLK_MASK, | ||
353 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
354 | .min_divider = 1, | ||
355 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
356 | }; | ||
357 | |||
358 | static struct clk dpll2_ck = { | ||
359 | .name = "dpll2_ck", | ||
360 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
361 | .parent = &sys_ck, | ||
362 | .dpll_data = &dpll2_dd, | ||
363 | .round_rate = &omap2_dpll_round_rate, | ||
364 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
365 | .clkdm_name = "dpll2_clkdm", | ||
366 | .recalc = &omap3_dpll_recalc, | ||
367 | }; | ||
368 | |||
369 | static const struct clksel div16_dpll2_m2x2_clksel[] = { | ||
370 | { .parent = &dpll2_ck, .rates = div16_dpll_rates }, | ||
371 | { .parent = NULL } | ||
372 | }; | ||
373 | |||
374 | /* | ||
375 | * The TRM is conflicted on whether IVA2 clock comes from DPLL2 CLKOUT | ||
376 | * or CLKOUTX2. CLKOUT seems most plausible. | ||
377 | */ | ||
378 | static struct clk dpll2_m2_ck = { | ||
379 | .name = "dpll2_m2_ck", | ||
380 | .ops = &clkops_null, | ||
381 | .parent = &dpll2_ck, | ||
382 | .init = &omap2_init_clksel_parent, | ||
383 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, | ||
384 | OMAP3430_CM_CLKSEL2_PLL), | ||
385 | .clksel_mask = OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK, | ||
386 | .clksel = div16_dpll2_m2x2_clksel, | ||
387 | .clkdm_name = "dpll2_clkdm", | ||
388 | .recalc = &omap2_clksel_recalc, | ||
389 | }; | ||
390 | |||
391 | /* | ||
392 | * DPLL3 | ||
393 | * Source clock for all interfaces and for some device fclks | ||
394 | * REVISIT: Also supports fast relock bypass - not included below | ||
395 | */ | ||
396 | static struct dpll_data dpll3_dd = { | ||
397 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
398 | .mult_mask = OMAP3430_CORE_DPLL_MULT_MASK, | ||
399 | .div1_mask = OMAP3430_CORE_DPLL_DIV_MASK, | ||
400 | .clk_bypass = &sys_ck, | ||
401 | .clk_ref = &sys_ck, | ||
402 | .freqsel_mask = OMAP3430_CORE_DPLL_FREQSEL_MASK, | ||
403 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
404 | .enable_mask = OMAP3430_EN_CORE_DPLL_MASK, | ||
405 | .auto_recal_bit = OMAP3430_EN_CORE_DPLL_DRIFTGUARD_SHIFT, | ||
406 | .recal_en_bit = OMAP3430_CORE_DPLL_RECAL_EN_SHIFT, | ||
407 | .recal_st_bit = OMAP3430_CORE_DPLL_ST_SHIFT, | ||
408 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
409 | .autoidle_mask = OMAP3430_AUTO_CORE_DPLL_MASK, | ||
410 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
411 | .idlest_mask = OMAP3430_ST_CORE_CLK_MASK, | ||
412 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
413 | .min_divider = 1, | ||
414 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
415 | }; | ||
416 | |||
417 | static struct clk dpll3_ck = { | ||
418 | .name = "dpll3_ck", | ||
419 | .ops = &clkops_omap3_core_dpll_ops, | ||
420 | .parent = &sys_ck, | ||
421 | .dpll_data = &dpll3_dd, | ||
422 | .round_rate = &omap2_dpll_round_rate, | ||
423 | .clkdm_name = "dpll3_clkdm", | ||
424 | .recalc = &omap3_dpll_recalc, | ||
425 | }; | ||
426 | |||
427 | /* | ||
428 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | ||
429 | * DPLL isn't bypassed | ||
430 | */ | ||
431 | static struct clk dpll3_x2_ck = { | ||
432 | .name = "dpll3_x2_ck", | ||
433 | .ops = &clkops_null, | ||
434 | .parent = &dpll3_ck, | ||
435 | .clkdm_name = "dpll3_clkdm", | ||
436 | .recalc = &omap3_clkoutx2_recalc, | ||
437 | }; | ||
438 | |||
439 | static const struct clksel_rate div31_dpll3_rates[] = { | ||
440 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
441 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
442 | { .div = 3, .val = 3, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
443 | { .div = 4, .val = 4, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
444 | { .div = 5, .val = 5, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
445 | { .div = 6, .val = 6, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
446 | { .div = 7, .val = 7, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
447 | { .div = 8, .val = 8, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
448 | { .div = 9, .val = 9, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
449 | { .div = 10, .val = 10, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
450 | { .div = 11, .val = 11, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
451 | { .div = 12, .val = 12, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
452 | { .div = 13, .val = 13, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
453 | { .div = 14, .val = 14, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
454 | { .div = 15, .val = 15, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
455 | { .div = 16, .val = 16, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
456 | { .div = 17, .val = 17, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
457 | { .div = 18, .val = 18, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
458 | { .div = 19, .val = 19, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
459 | { .div = 20, .val = 20, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
460 | { .div = 21, .val = 21, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
461 | { .div = 22, .val = 22, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
462 | { .div = 23, .val = 23, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
463 | { .div = 24, .val = 24, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
464 | { .div = 25, .val = 25, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
465 | { .div = 26, .val = 26, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
466 | { .div = 27, .val = 27, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
467 | { .div = 28, .val = 28, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
468 | { .div = 29, .val = 29, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
469 | { .div = 30, .val = 30, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
470 | { .div = 31, .val = 31, .flags = RATE_IN_3430ES2PLUS_36XX }, | ||
471 | { .div = 0 }, | ||
472 | }; | ||
473 | |||
474 | static const struct clksel div31_dpll3m2_clksel[] = { | ||
475 | { .parent = &dpll3_ck, .rates = div31_dpll3_rates }, | ||
476 | { .parent = NULL } | ||
477 | }; | ||
478 | |||
479 | /* DPLL3 output M2 - primary control point for CORE speed */ | ||
480 | static struct clk dpll3_m2_ck = { | ||
481 | .name = "dpll3_m2_ck", | ||
482 | .ops = &clkops_null, | ||
483 | .parent = &dpll3_ck, | ||
484 | .init = &omap2_init_clksel_parent, | ||
485 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
486 | .clksel_mask = OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK, | ||
487 | .clksel = div31_dpll3m2_clksel, | ||
488 | .clkdm_name = "dpll3_clkdm", | ||
489 | .round_rate = &omap2_clksel_round_rate, | ||
490 | .set_rate = &omap3_core_dpll_m2_set_rate, | ||
491 | .recalc = &omap2_clksel_recalc, | ||
492 | }; | ||
493 | |||
494 | static struct clk core_ck = { | ||
495 | .name = "core_ck", | ||
496 | .ops = &clkops_null, | ||
497 | .parent = &dpll3_m2_ck, | ||
498 | .recalc = &followparent_recalc, | ||
499 | }; | ||
500 | |||
501 | static struct clk dpll3_m2x2_ck = { | ||
502 | .name = "dpll3_m2x2_ck", | ||
503 | .ops = &clkops_null, | ||
504 | .parent = &dpll3_m2_ck, | ||
505 | .clkdm_name = "dpll3_clkdm", | ||
506 | .recalc = &omap3_clkoutx2_recalc, | ||
507 | }; | ||
508 | |||
509 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
510 | static const struct clksel div16_dpll3_clksel[] = { | ||
511 | { .parent = &dpll3_ck, .rates = div16_dpll_rates }, | ||
512 | { .parent = NULL } | ||
513 | }; | ||
514 | |||
515 | /* This virtual clock is the source for dpll3_m3x2_ck */ | ||
516 | static struct clk dpll3_m3_ck = { | ||
517 | .name = "dpll3_m3_ck", | ||
518 | .ops = &clkops_null, | ||
519 | .parent = &dpll3_ck, | ||
520 | .init = &omap2_init_clksel_parent, | ||
521 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
522 | .clksel_mask = OMAP3430_DIV_DPLL3_MASK, | ||
523 | .clksel = div16_dpll3_clksel, | ||
524 | .clkdm_name = "dpll3_clkdm", | ||
525 | .recalc = &omap2_clksel_recalc, | ||
526 | }; | ||
527 | |||
528 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
529 | static struct clk dpll3_m3x2_ck = { | ||
530 | .name = "dpll3_m3x2_ck", | ||
531 | .ops = &clkops_omap2_dflt_wait, | ||
532 | .parent = &dpll3_m3_ck, | ||
533 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
534 | .enable_bit = OMAP3430_PWRDN_EMU_CORE_SHIFT, | ||
535 | .flags = INVERT_ENABLE, | ||
536 | .clkdm_name = "dpll3_clkdm", | ||
537 | .recalc = &omap3_clkoutx2_recalc, | ||
538 | }; | ||
539 | |||
540 | static struct clk emu_core_alwon_ck = { | ||
541 | .name = "emu_core_alwon_ck", | ||
542 | .ops = &clkops_null, | ||
543 | .parent = &dpll3_m3x2_ck, | ||
544 | .clkdm_name = "dpll3_clkdm", | ||
545 | .recalc = &followparent_recalc, | ||
546 | }; | ||
547 | |||
548 | /* DPLL4 */ | ||
549 | /* Supplies 96MHz, 54Mhz TV DAC, DSS fclk, CAM sensor clock, emul trace clk */ | ||
550 | /* Type: DPLL */ | ||
551 | static struct dpll_data dpll4_dd; | ||
552 | |||
553 | static struct dpll_data dpll4_dd_34xx __initdata = { | ||
554 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), | ||
555 | .mult_mask = OMAP3430_PERIPH_DPLL_MULT_MASK, | ||
556 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | ||
557 | .clk_bypass = &sys_ck, | ||
558 | .clk_ref = &sys_ck, | ||
559 | .freqsel_mask = OMAP3430_PERIPH_DPLL_FREQSEL_MASK, | ||
560 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
561 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | ||
562 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
563 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | ||
564 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
565 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | ||
566 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
567 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | ||
568 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
569 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | ||
570 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
571 | .min_divider = 1, | ||
572 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
573 | }; | ||
574 | |||
575 | static struct dpll_data dpll4_dd_3630 __initdata = { | ||
576 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL2), | ||
577 | .mult_mask = OMAP3630_PERIPH_DPLL_MULT_MASK, | ||
578 | .div1_mask = OMAP3430_PERIPH_DPLL_DIV_MASK, | ||
579 | .clk_bypass = &sys_ck, | ||
580 | .clk_ref = &sys_ck, | ||
581 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
582 | .enable_mask = OMAP3430_EN_PERIPH_DPLL_MASK, | ||
583 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
584 | .auto_recal_bit = OMAP3430_EN_PERIPH_DPLL_DRIFTGUARD_SHIFT, | ||
585 | .recal_en_bit = OMAP3430_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
586 | .recal_st_bit = OMAP3430_PERIPH_DPLL_ST_SHIFT, | ||
587 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, CM_AUTOIDLE), | ||
588 | .autoidle_mask = OMAP3430_AUTO_PERIPH_DPLL_MASK, | ||
589 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST), | ||
590 | .idlest_mask = OMAP3430_ST_PERIPH_CLK_MASK, | ||
591 | .dco_mask = OMAP3630_PERIPH_DPLL_DCO_SEL_MASK, | ||
592 | .sddiv_mask = OMAP3630_PERIPH_DPLL_SD_DIV_MASK, | ||
593 | .max_multiplier = OMAP3630_MAX_JTYPE_DPLL_MULT, | ||
594 | .min_divider = 1, | ||
595 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
596 | .flags = DPLL_J_TYPE | ||
597 | }; | ||
598 | |||
599 | static struct clk dpll4_ck = { | ||
600 | .name = "dpll4_ck", | ||
601 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
602 | .parent = &sys_ck, | ||
603 | .dpll_data = &dpll4_dd, | ||
604 | .round_rate = &omap2_dpll_round_rate, | ||
605 | .set_rate = &omap3_dpll4_set_rate, | ||
606 | .clkdm_name = "dpll4_clkdm", | ||
607 | .recalc = &omap3_dpll_recalc, | ||
608 | }; | ||
609 | |||
610 | /* | ||
611 | * This virtual clock provides the CLKOUTX2 output from the DPLL if the | ||
612 | * DPLL isn't bypassed -- | ||
613 | * XXX does this serve any downstream clocks? | ||
614 | */ | ||
615 | static struct clk dpll4_x2_ck = { | ||
616 | .name = "dpll4_x2_ck", | ||
617 | .ops = &clkops_null, | ||
618 | .parent = &dpll4_ck, | ||
619 | .clkdm_name = "dpll4_clkdm", | ||
620 | .recalc = &omap3_clkoutx2_recalc, | ||
621 | }; | ||
622 | |||
623 | static const struct clksel dpll4_clksel[] = { | ||
624 | { .parent = &dpll4_ck, .rates = dpll4_rates }, | ||
625 | { .parent = NULL } | ||
626 | }; | ||
627 | |||
628 | /* This virtual clock is the source for dpll4_m2x2_ck */ | ||
629 | static struct clk dpll4_m2_ck = { | ||
630 | .name = "dpll4_m2_ck", | ||
631 | .ops = &clkops_null, | ||
632 | .parent = &dpll4_ck, | ||
633 | .init = &omap2_init_clksel_parent, | ||
634 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430_CM_CLKSEL3), | ||
635 | .clksel_mask = OMAP3630_DIV_96M_MASK, | ||
636 | .clksel = dpll4_clksel, | ||
637 | .clkdm_name = "dpll4_clkdm", | ||
638 | .recalc = &omap2_clksel_recalc, | ||
639 | }; | ||
640 | |||
641 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
642 | static struct clk dpll4_m2x2_ck = { | ||
643 | .name = "dpll4_m2x2_ck", | ||
644 | .ops = &clkops_omap2_dflt_wait, | ||
645 | .parent = &dpll4_m2_ck, | ||
646 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
647 | .enable_bit = OMAP3430_PWRDN_96M_SHIFT, | ||
648 | .flags = INVERT_ENABLE, | ||
649 | .clkdm_name = "dpll4_clkdm", | ||
650 | .recalc = &omap3_clkoutx2_recalc, | ||
651 | }; | ||
652 | |||
653 | /* | ||
654 | * DPLL4 generates DPLL4_M2X2_CLK which is then routed into the PRM as | ||
655 | * PRM_96M_ALWON_(F)CLK. Two clocks then emerge from the PRM: | ||
656 | * 96M_ALWON_FCLK (called "omap_96m_alwon_fck" below) and | ||
657 | * CM_96K_(F)CLK. | ||
658 | */ | ||
659 | |||
660 | /* Adding 192MHz Clock node needed by SGX */ | ||
661 | static struct clk omap_192m_alwon_fck = { | ||
662 | .name = "omap_192m_alwon_fck", | ||
663 | .ops = &clkops_null, | ||
664 | .parent = &dpll4_m2x2_ck, | ||
665 | .recalc = &followparent_recalc, | ||
666 | }; | ||
667 | |||
668 | static const struct clksel_rate omap_96m_alwon_fck_rates[] = { | ||
669 | { .div = 1, .val = 1, .flags = RATE_IN_36XX }, | ||
670 | { .div = 2, .val = 2, .flags = RATE_IN_36XX }, | ||
671 | { .div = 0 } | ||
672 | }; | ||
673 | |||
674 | static const struct clksel omap_96m_alwon_fck_clksel[] = { | ||
675 | { .parent = &omap_192m_alwon_fck, .rates = omap_96m_alwon_fck_rates }, | ||
676 | { .parent = NULL } | ||
677 | }; | ||
678 | |||
679 | static const struct clksel_rate omap_96m_dpll_rates[] = { | ||
680 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
681 | { .div = 0 } | ||
682 | }; | ||
683 | |||
684 | static const struct clksel_rate omap_96m_sys_rates[] = { | ||
685 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
686 | { .div = 0 } | ||
687 | }; | ||
688 | |||
689 | static struct clk omap_96m_alwon_fck = { | ||
690 | .name = "omap_96m_alwon_fck", | ||
691 | .ops = &clkops_null, | ||
692 | .parent = &dpll4_m2x2_ck, | ||
693 | .recalc = &followparent_recalc, | ||
694 | }; | ||
695 | |||
696 | static struct clk omap_96m_alwon_fck_3630 = { | ||
697 | .name = "omap_96m_alwon_fck", | ||
698 | .parent = &omap_192m_alwon_fck, | ||
699 | .init = &omap2_init_clksel_parent, | ||
700 | .ops = &clkops_null, | ||
701 | .recalc = &omap2_clksel_recalc, | ||
702 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
703 | .clksel_mask = OMAP3630_CLKSEL_96M_MASK, | ||
704 | .clksel = omap_96m_alwon_fck_clksel | ||
705 | }; | ||
706 | |||
707 | static struct clk cm_96m_fck = { | ||
708 | .name = "cm_96m_fck", | ||
709 | .ops = &clkops_null, | ||
710 | .parent = &omap_96m_alwon_fck, | ||
711 | .recalc = &followparent_recalc, | ||
712 | }; | ||
713 | |||
714 | static const struct clksel omap_96m_fck_clksel[] = { | ||
715 | { .parent = &cm_96m_fck, .rates = omap_96m_dpll_rates }, | ||
716 | { .parent = &sys_ck, .rates = omap_96m_sys_rates }, | ||
717 | { .parent = NULL } | ||
718 | }; | ||
719 | |||
720 | static struct clk omap_96m_fck = { | ||
721 | .name = "omap_96m_fck", | ||
722 | .ops = &clkops_null, | ||
723 | .parent = &sys_ck, | ||
724 | .init = &omap2_init_clksel_parent, | ||
725 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
726 | .clksel_mask = OMAP3430_SOURCE_96M_MASK, | ||
727 | .clksel = omap_96m_fck_clksel, | ||
728 | .recalc = &omap2_clksel_recalc, | ||
729 | }; | ||
730 | |||
731 | /* This virtual clock is the source for dpll4_m3x2_ck */ | ||
732 | static struct clk dpll4_m3_ck = { | ||
733 | .name = "dpll4_m3_ck", | ||
734 | .ops = &clkops_null, | ||
735 | .parent = &dpll4_ck, | ||
736 | .init = &omap2_init_clksel_parent, | ||
737 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | ||
738 | .clksel_mask = OMAP3630_CLKSEL_TV_MASK, | ||
739 | .clksel = dpll4_clksel, | ||
740 | .clkdm_name = "dpll4_clkdm", | ||
741 | .recalc = &omap2_clksel_recalc, | ||
742 | }; | ||
743 | |||
744 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
745 | static struct clk dpll4_m3x2_ck = { | ||
746 | .name = "dpll4_m3x2_ck", | ||
747 | .ops = &clkops_omap2_dflt_wait, | ||
748 | .parent = &dpll4_m3_ck, | ||
749 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
750 | .enable_bit = OMAP3430_PWRDN_TV_SHIFT, | ||
751 | .flags = INVERT_ENABLE, | ||
752 | .clkdm_name = "dpll4_clkdm", | ||
753 | .recalc = &omap3_clkoutx2_recalc, | ||
754 | }; | ||
755 | |||
756 | static const struct clksel_rate omap_54m_d4m3x2_rates[] = { | ||
757 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
758 | { .div = 0 } | ||
759 | }; | ||
760 | |||
761 | static const struct clksel_rate omap_54m_alt_rates[] = { | ||
762 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
763 | { .div = 0 } | ||
764 | }; | ||
765 | |||
766 | static const struct clksel omap_54m_clksel[] = { | ||
767 | { .parent = &dpll4_m3x2_ck, .rates = omap_54m_d4m3x2_rates }, | ||
768 | { .parent = &sys_altclk, .rates = omap_54m_alt_rates }, | ||
769 | { .parent = NULL } | ||
770 | }; | ||
771 | |||
772 | static struct clk omap_54m_fck = { | ||
773 | .name = "omap_54m_fck", | ||
774 | .ops = &clkops_null, | ||
775 | .init = &omap2_init_clksel_parent, | ||
776 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
777 | .clksel_mask = OMAP3430_SOURCE_54M_MASK, | ||
778 | .clksel = omap_54m_clksel, | ||
779 | .recalc = &omap2_clksel_recalc, | ||
780 | }; | ||
781 | |||
782 | static const struct clksel_rate omap_48m_cm96m_rates[] = { | ||
783 | { .div = 2, .val = 0, .flags = RATE_IN_3XXX }, | ||
784 | { .div = 0 } | ||
785 | }; | ||
786 | |||
787 | static const struct clksel_rate omap_48m_alt_rates[] = { | ||
788 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
789 | { .div = 0 } | ||
790 | }; | ||
791 | |||
792 | static const struct clksel omap_48m_clksel[] = { | ||
793 | { .parent = &cm_96m_fck, .rates = omap_48m_cm96m_rates }, | ||
794 | { .parent = &sys_altclk, .rates = omap_48m_alt_rates }, | ||
795 | { .parent = NULL } | ||
796 | }; | ||
797 | |||
798 | static struct clk omap_48m_fck = { | ||
799 | .name = "omap_48m_fck", | ||
800 | .ops = &clkops_null, | ||
801 | .init = &omap2_init_clksel_parent, | ||
802 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKSEL1), | ||
803 | .clksel_mask = OMAP3430_SOURCE_48M_MASK, | ||
804 | .clksel = omap_48m_clksel, | ||
805 | .recalc = &omap2_clksel_recalc, | ||
806 | }; | ||
807 | |||
808 | static struct clk omap_12m_fck = { | ||
809 | .name = "omap_12m_fck", | ||
810 | .ops = &clkops_null, | ||
811 | .parent = &omap_48m_fck, | ||
812 | .fixed_div = 4, | ||
813 | .recalc = &omap_fixed_divisor_recalc, | ||
814 | }; | ||
815 | |||
816 | /* This virtual clock is the source for dpll4_m4x2_ck */ | ||
817 | static struct clk dpll4_m4_ck = { | ||
818 | .name = "dpll4_m4_ck", | ||
819 | .ops = &clkops_null, | ||
820 | .parent = &dpll4_ck, | ||
821 | .init = &omap2_init_clksel_parent, | ||
822 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_CLKSEL), | ||
823 | .clksel_mask = OMAP3630_CLKSEL_DSS1_MASK, | ||
824 | .clksel = dpll4_clksel, | ||
825 | .clkdm_name = "dpll4_clkdm", | ||
826 | .recalc = &omap2_clksel_recalc, | ||
827 | .set_rate = &omap2_clksel_set_rate, | ||
828 | .round_rate = &omap2_clksel_round_rate, | ||
829 | }; | ||
830 | |||
831 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
832 | static struct clk dpll4_m4x2_ck = { | ||
833 | .name = "dpll4_m4x2_ck", | ||
834 | .ops = &clkops_omap2_dflt_wait, | ||
835 | .parent = &dpll4_m4_ck, | ||
836 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
837 | .enable_bit = OMAP3430_PWRDN_DSS1_SHIFT, | ||
838 | .flags = INVERT_ENABLE, | ||
839 | .clkdm_name = "dpll4_clkdm", | ||
840 | .recalc = &omap3_clkoutx2_recalc, | ||
841 | }; | ||
842 | |||
843 | /* This virtual clock is the source for dpll4_m5x2_ck */ | ||
844 | static struct clk dpll4_m5_ck = { | ||
845 | .name = "dpll4_m5_ck", | ||
846 | .ops = &clkops_null, | ||
847 | .parent = &dpll4_ck, | ||
848 | .init = &omap2_init_clksel_parent, | ||
849 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_CLKSEL), | ||
850 | .clksel_mask = OMAP3630_CLKSEL_CAM_MASK, | ||
851 | .clksel = dpll4_clksel, | ||
852 | .clkdm_name = "dpll4_clkdm", | ||
853 | .set_rate = &omap2_clksel_set_rate, | ||
854 | .round_rate = &omap2_clksel_round_rate, | ||
855 | .recalc = &omap2_clksel_recalc, | ||
856 | }; | ||
857 | |||
858 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
859 | static struct clk dpll4_m5x2_ck = { | ||
860 | .name = "dpll4_m5x2_ck", | ||
861 | .ops = &clkops_omap2_dflt_wait, | ||
862 | .parent = &dpll4_m5_ck, | ||
863 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
864 | .enable_bit = OMAP3430_PWRDN_CAM_SHIFT, | ||
865 | .flags = INVERT_ENABLE, | ||
866 | .clkdm_name = "dpll4_clkdm", | ||
867 | .recalc = &omap3_clkoutx2_recalc, | ||
868 | }; | ||
869 | |||
870 | /* This virtual clock is the source for dpll4_m6x2_ck */ | ||
871 | static struct clk dpll4_m6_ck = { | ||
872 | .name = "dpll4_m6_ck", | ||
873 | .ops = &clkops_null, | ||
874 | .parent = &dpll4_ck, | ||
875 | .init = &omap2_init_clksel_parent, | ||
876 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
877 | .clksel_mask = OMAP3630_DIV_DPLL4_MASK, | ||
878 | .clksel = dpll4_clksel, | ||
879 | .clkdm_name = "dpll4_clkdm", | ||
880 | .recalc = &omap2_clksel_recalc, | ||
881 | }; | ||
882 | |||
883 | /* The PWRDN bit is apparently only available on 3430ES2 and above */ | ||
884 | static struct clk dpll4_m6x2_ck = { | ||
885 | .name = "dpll4_m6x2_ck", | ||
886 | .ops = &clkops_omap2_dflt_wait, | ||
887 | .parent = &dpll4_m6_ck, | ||
888 | .enable_reg = OMAP_CM_REGADDR(PLL_MOD, CM_CLKEN), | ||
889 | .enable_bit = OMAP3430_PWRDN_EMU_PERIPH_SHIFT, | ||
890 | .flags = INVERT_ENABLE, | ||
891 | .clkdm_name = "dpll4_clkdm", | ||
892 | .recalc = &omap3_clkoutx2_recalc, | ||
893 | }; | ||
894 | |||
895 | static struct clk emu_per_alwon_ck = { | ||
896 | .name = "emu_per_alwon_ck", | ||
897 | .ops = &clkops_null, | ||
898 | .parent = &dpll4_m6x2_ck, | ||
899 | .clkdm_name = "dpll4_clkdm", | ||
900 | .recalc = &followparent_recalc, | ||
901 | }; | ||
902 | |||
903 | /* DPLL5 */ | ||
904 | /* Supplies 120MHz clock, USIM source clock */ | ||
905 | /* Type: DPLL */ | ||
906 | /* 3430ES2 only */ | ||
907 | static struct dpll_data dpll5_dd = { | ||
908 | .mult_div1_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL4), | ||
909 | .mult_mask = OMAP3430ES2_PERIPH2_DPLL_MULT_MASK, | ||
910 | .div1_mask = OMAP3430ES2_PERIPH2_DPLL_DIV_MASK, | ||
911 | .clk_bypass = &sys_ck, | ||
912 | .clk_ref = &sys_ck, | ||
913 | .freqsel_mask = OMAP3430ES2_PERIPH2_DPLL_FREQSEL_MASK, | ||
914 | .control_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKEN2), | ||
915 | .enable_mask = OMAP3430ES2_EN_PERIPH2_DPLL_MASK, | ||
916 | .modes = (1 << DPLL_LOW_POWER_STOP) | (1 << DPLL_LOCKED), | ||
917 | .auto_recal_bit = OMAP3430ES2_EN_PERIPH2_DPLL_DRIFTGUARD_SHIFT, | ||
918 | .recal_en_bit = OMAP3430ES2_SND_PERIPH_DPLL_RECAL_EN_SHIFT, | ||
919 | .recal_st_bit = OMAP3430ES2_SND_PERIPH_DPLL_ST_SHIFT, | ||
920 | .autoidle_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_AUTOIDLE2_PLL), | ||
921 | .autoidle_mask = OMAP3430ES2_AUTO_PERIPH2_DPLL_MASK, | ||
922 | .idlest_reg = OMAP_CM_REGADDR(PLL_MOD, CM_IDLEST2), | ||
923 | .idlest_mask = OMAP3430ES2_ST_PERIPH2_CLK_MASK, | ||
924 | .max_multiplier = OMAP3_MAX_DPLL_MULT, | ||
925 | .min_divider = 1, | ||
926 | .max_divider = OMAP3_MAX_DPLL_DIV, | ||
927 | }; | ||
928 | |||
929 | static struct clk dpll5_ck = { | ||
930 | .name = "dpll5_ck", | ||
931 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
932 | .parent = &sys_ck, | ||
933 | .dpll_data = &dpll5_dd, | ||
934 | .round_rate = &omap2_dpll_round_rate, | ||
935 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
936 | .clkdm_name = "dpll5_clkdm", | ||
937 | .recalc = &omap3_dpll_recalc, | ||
938 | }; | ||
939 | |||
940 | static const struct clksel div16_dpll5_clksel[] = { | ||
941 | { .parent = &dpll5_ck, .rates = div16_dpll_rates }, | ||
942 | { .parent = NULL } | ||
943 | }; | ||
944 | |||
945 | static struct clk dpll5_m2_ck = { | ||
946 | .name = "dpll5_m2_ck", | ||
947 | .ops = &clkops_null, | ||
948 | .parent = &dpll5_ck, | ||
949 | .init = &omap2_init_clksel_parent, | ||
950 | .clksel_reg = OMAP_CM_REGADDR(PLL_MOD, OMAP3430ES2_CM_CLKSEL5), | ||
951 | .clksel_mask = OMAP3430ES2_DIV_120M_MASK, | ||
952 | .clksel = div16_dpll5_clksel, | ||
953 | .clkdm_name = "dpll5_clkdm", | ||
954 | .recalc = &omap2_clksel_recalc, | ||
955 | }; | ||
956 | |||
957 | /* CM EXTERNAL CLOCK OUTPUTS */ | ||
958 | |||
959 | static const struct clksel_rate clkout2_src_core_rates[] = { | ||
960 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
961 | { .div = 0 } | ||
962 | }; | ||
963 | |||
964 | static const struct clksel_rate clkout2_src_sys_rates[] = { | ||
965 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
966 | { .div = 0 } | ||
967 | }; | ||
968 | |||
969 | static const struct clksel_rate clkout2_src_96m_rates[] = { | ||
970 | { .div = 1, .val = 2, .flags = RATE_IN_3XXX }, | ||
971 | { .div = 0 } | ||
972 | }; | ||
973 | |||
974 | static const struct clksel_rate clkout2_src_54m_rates[] = { | ||
975 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
976 | { .div = 0 } | ||
977 | }; | ||
978 | |||
979 | static const struct clksel clkout2_src_clksel[] = { | ||
980 | { .parent = &core_ck, .rates = clkout2_src_core_rates }, | ||
981 | { .parent = &sys_ck, .rates = clkout2_src_sys_rates }, | ||
982 | { .parent = &cm_96m_fck, .rates = clkout2_src_96m_rates }, | ||
983 | { .parent = &omap_54m_fck, .rates = clkout2_src_54m_rates }, | ||
984 | { .parent = NULL } | ||
985 | }; | ||
986 | |||
987 | static struct clk clkout2_src_ck = { | ||
988 | .name = "clkout2_src_ck", | ||
989 | .ops = &clkops_omap2_dflt, | ||
990 | .init = &omap2_init_clksel_parent, | ||
991 | .enable_reg = OMAP3430_CM_CLKOUT_CTRL, | ||
992 | .enable_bit = OMAP3430_CLKOUT2_EN_SHIFT, | ||
993 | .clksel_reg = OMAP3430_CM_CLKOUT_CTRL, | ||
994 | .clksel_mask = OMAP3430_CLKOUT2SOURCE_MASK, | ||
995 | .clksel = clkout2_src_clksel, | ||
996 | .clkdm_name = "core_clkdm", | ||
997 | .recalc = &omap2_clksel_recalc, | ||
998 | }; | ||
999 | |||
1000 | static const struct clksel_rate sys_clkout2_rates[] = { | ||
1001 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
1002 | { .div = 2, .val = 1, .flags = RATE_IN_3XXX }, | ||
1003 | { .div = 4, .val = 2, .flags = RATE_IN_3XXX }, | ||
1004 | { .div = 8, .val = 3, .flags = RATE_IN_3XXX }, | ||
1005 | { .div = 16, .val = 4, .flags = RATE_IN_3XXX }, | ||
1006 | { .div = 0 }, | ||
1007 | }; | ||
1008 | |||
1009 | static const struct clksel sys_clkout2_clksel[] = { | ||
1010 | { .parent = &clkout2_src_ck, .rates = sys_clkout2_rates }, | ||
1011 | { .parent = NULL }, | ||
1012 | }; | ||
1013 | |||
1014 | static struct clk sys_clkout2 = { | ||
1015 | .name = "sys_clkout2", | ||
1016 | .ops = &clkops_null, | ||
1017 | .init = &omap2_init_clksel_parent, | ||
1018 | .clksel_reg = OMAP3430_CM_CLKOUT_CTRL, | ||
1019 | .clksel_mask = OMAP3430_CLKOUT2_DIV_MASK, | ||
1020 | .clksel = sys_clkout2_clksel, | ||
1021 | .recalc = &omap2_clksel_recalc, | ||
1022 | .round_rate = &omap2_clksel_round_rate, | ||
1023 | .set_rate = &omap2_clksel_set_rate | ||
1024 | }; | ||
1025 | |||
1026 | /* CM OUTPUT CLOCKS */ | ||
1027 | |||
1028 | static struct clk corex2_fck = { | ||
1029 | .name = "corex2_fck", | ||
1030 | .ops = &clkops_null, | ||
1031 | .parent = &dpll3_m2x2_ck, | ||
1032 | .recalc = &followparent_recalc, | ||
1033 | }; | ||
1034 | |||
1035 | /* DPLL power domain clock controls */ | ||
1036 | |||
1037 | static const struct clksel_rate div4_rates[] = { | ||
1038 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
1039 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
1040 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
1041 | { .div = 0 } | ||
1042 | }; | ||
1043 | |||
1044 | static const struct clksel div4_core_clksel[] = { | ||
1045 | { .parent = &core_ck, .rates = div4_rates }, | ||
1046 | { .parent = NULL } | ||
1047 | }; | ||
1048 | |||
1049 | /* | ||
1050 | * REVISIT: Are these in DPLL power domain or CM power domain? docs | ||
1051 | * may be inconsistent here? | ||
1052 | */ | ||
1053 | static struct clk dpll1_fck = { | ||
1054 | .name = "dpll1_fck", | ||
1055 | .ops = &clkops_null, | ||
1056 | .parent = &core_ck, | ||
1057 | .init = &omap2_init_clksel_parent, | ||
1058 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
1059 | .clksel_mask = OMAP3430_MPU_CLK_SRC_MASK, | ||
1060 | .clksel = div4_core_clksel, | ||
1061 | .recalc = &omap2_clksel_recalc, | ||
1062 | }; | ||
1063 | |||
1064 | static struct clk mpu_ck = { | ||
1065 | .name = "mpu_ck", | ||
1066 | .ops = &clkops_null, | ||
1067 | .parent = &dpll1_x2m2_ck, | ||
1068 | .clkdm_name = "mpu_clkdm", | ||
1069 | .recalc = &followparent_recalc, | ||
1070 | }; | ||
1071 | |||
1072 | /* arm_fck is divided by two when DPLL1 locked; otherwise, passthrough mpu_ck */ | ||
1073 | static const struct clksel_rate arm_fck_rates[] = { | ||
1074 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
1075 | { .div = 2, .val = 1, .flags = RATE_IN_3XXX }, | ||
1076 | { .div = 0 }, | ||
1077 | }; | ||
1078 | |||
1079 | static const struct clksel arm_fck_clksel[] = { | ||
1080 | { .parent = &mpu_ck, .rates = arm_fck_rates }, | ||
1081 | { .parent = NULL } | ||
1082 | }; | ||
1083 | |||
1084 | static struct clk arm_fck = { | ||
1085 | .name = "arm_fck", | ||
1086 | .ops = &clkops_null, | ||
1087 | .parent = &mpu_ck, | ||
1088 | .init = &omap2_init_clksel_parent, | ||
1089 | .clksel_reg = OMAP_CM_REGADDR(MPU_MOD, OMAP3430_CM_IDLEST_PLL), | ||
1090 | .clksel_mask = OMAP3430_ST_MPU_CLK_MASK, | ||
1091 | .clksel = arm_fck_clksel, | ||
1092 | .clkdm_name = "mpu_clkdm", | ||
1093 | .recalc = &omap2_clksel_recalc, | ||
1094 | }; | ||
1095 | |||
1096 | /* XXX What about neon_clkdm ? */ | ||
1097 | |||
1098 | /* | ||
1099 | * REVISIT: This clock is never specifically defined in the 3430 TRM, | ||
1100 | * although it is referenced - so this is a guess | ||
1101 | */ | ||
1102 | static struct clk emu_mpu_alwon_ck = { | ||
1103 | .name = "emu_mpu_alwon_ck", | ||
1104 | .ops = &clkops_null, | ||
1105 | .parent = &mpu_ck, | ||
1106 | .recalc = &followparent_recalc, | ||
1107 | }; | ||
1108 | |||
1109 | static struct clk dpll2_fck = { | ||
1110 | .name = "dpll2_fck", | ||
1111 | .ops = &clkops_null, | ||
1112 | .parent = &core_ck, | ||
1113 | .init = &omap2_init_clksel_parent, | ||
1114 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, OMAP3430_CM_CLKSEL1_PLL), | ||
1115 | .clksel_mask = OMAP3430_IVA2_CLK_SRC_MASK, | ||
1116 | .clksel = div4_core_clksel, | ||
1117 | .recalc = &omap2_clksel_recalc, | ||
1118 | }; | ||
1119 | |||
1120 | static struct clk iva2_ck = { | ||
1121 | .name = "iva2_ck", | ||
1122 | .ops = &clkops_omap2_dflt_wait, | ||
1123 | .parent = &dpll2_m2_ck, | ||
1124 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_IVA2_MOD, CM_FCLKEN), | ||
1125 | .enable_bit = OMAP3430_CM_FCLKEN_IVA2_EN_IVA2_SHIFT, | ||
1126 | .clkdm_name = "iva2_clkdm", | ||
1127 | .recalc = &followparent_recalc, | ||
1128 | }; | ||
1129 | |||
1130 | /* Common interface clocks */ | ||
1131 | |||
1132 | static const struct clksel div2_core_clksel[] = { | ||
1133 | { .parent = &core_ck, .rates = div2_rates }, | ||
1134 | { .parent = NULL } | ||
1135 | }; | ||
1136 | |||
1137 | static struct clk l3_ick = { | ||
1138 | .name = "l3_ick", | ||
1139 | .ops = &clkops_null, | ||
1140 | .parent = &core_ck, | ||
1141 | .init = &omap2_init_clksel_parent, | ||
1142 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1143 | .clksel_mask = OMAP3430_CLKSEL_L3_MASK, | ||
1144 | .clksel = div2_core_clksel, | ||
1145 | .clkdm_name = "core_l3_clkdm", | ||
1146 | .recalc = &omap2_clksel_recalc, | ||
1147 | }; | ||
1148 | |||
1149 | static const struct clksel div2_l3_clksel[] = { | ||
1150 | { .parent = &l3_ick, .rates = div2_rates }, | ||
1151 | { .parent = NULL } | ||
1152 | }; | ||
1153 | |||
1154 | static struct clk l4_ick = { | ||
1155 | .name = "l4_ick", | ||
1156 | .ops = &clkops_null, | ||
1157 | .parent = &l3_ick, | ||
1158 | .init = &omap2_init_clksel_parent, | ||
1159 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1160 | .clksel_mask = OMAP3430_CLKSEL_L4_MASK, | ||
1161 | .clksel = div2_l3_clksel, | ||
1162 | .clkdm_name = "core_l4_clkdm", | ||
1163 | .recalc = &omap2_clksel_recalc, | ||
1164 | |||
1165 | }; | ||
1166 | |||
1167 | static const struct clksel div2_l4_clksel[] = { | ||
1168 | { .parent = &l4_ick, .rates = div2_rates }, | ||
1169 | { .parent = NULL } | ||
1170 | }; | ||
1171 | |||
1172 | static struct clk rm_ick = { | ||
1173 | .name = "rm_ick", | ||
1174 | .ops = &clkops_null, | ||
1175 | .parent = &l4_ick, | ||
1176 | .init = &omap2_init_clksel_parent, | ||
1177 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
1178 | .clksel_mask = OMAP3430_CLKSEL_RM_MASK, | ||
1179 | .clksel = div2_l4_clksel, | ||
1180 | .recalc = &omap2_clksel_recalc, | ||
1181 | }; | ||
1182 | |||
1183 | /* GFX power domain */ | ||
1184 | |||
1185 | /* GFX clocks are in 3430ES1 only. 3430ES2 and later uses the SGX instead */ | ||
1186 | |||
1187 | static const struct clksel gfx_l3_clksel[] = { | ||
1188 | { .parent = &l3_ick, .rates = gfx_l3_rates }, | ||
1189 | { .parent = NULL } | ||
1190 | }; | ||
1191 | |||
1192 | /* | ||
1193 | * Virtual parent clock for gfx_l3_ick and gfx_l3_fck | ||
1194 | * This interface clock does not have a CM_AUTOIDLE bit | ||
1195 | */ | ||
1196 | static struct clk gfx_l3_ck = { | ||
1197 | .name = "gfx_l3_ck", | ||
1198 | .ops = &clkops_omap2_dflt_wait, | ||
1199 | .parent = &l3_ick, | ||
1200 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_ICLKEN), | ||
1201 | .enable_bit = OMAP_EN_GFX_SHIFT, | ||
1202 | .recalc = &followparent_recalc, | ||
1203 | }; | ||
1204 | |||
1205 | static struct clk gfx_l3_fck = { | ||
1206 | .name = "gfx_l3_fck", | ||
1207 | .ops = &clkops_null, | ||
1208 | .parent = &gfx_l3_ck, | ||
1209 | .init = &omap2_init_clksel_parent, | ||
1210 | .clksel_reg = OMAP_CM_REGADDR(GFX_MOD, CM_CLKSEL), | ||
1211 | .clksel_mask = OMAP_CLKSEL_GFX_MASK, | ||
1212 | .clksel = gfx_l3_clksel, | ||
1213 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1214 | .recalc = &omap2_clksel_recalc, | ||
1215 | }; | ||
1216 | |||
1217 | static struct clk gfx_l3_ick = { | ||
1218 | .name = "gfx_l3_ick", | ||
1219 | .ops = &clkops_null, | ||
1220 | .parent = &gfx_l3_ck, | ||
1221 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1222 | .recalc = &followparent_recalc, | ||
1223 | }; | ||
1224 | |||
1225 | static struct clk gfx_cg1_ck = { | ||
1226 | .name = "gfx_cg1_ck", | ||
1227 | .ops = &clkops_omap2_dflt_wait, | ||
1228 | .parent = &gfx_l3_fck, /* REVISIT: correct? */ | ||
1229 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
1230 | .enable_bit = OMAP3430ES1_EN_2D_SHIFT, | ||
1231 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1232 | .recalc = &followparent_recalc, | ||
1233 | }; | ||
1234 | |||
1235 | static struct clk gfx_cg2_ck = { | ||
1236 | .name = "gfx_cg2_ck", | ||
1237 | .ops = &clkops_omap2_dflt_wait, | ||
1238 | .parent = &gfx_l3_fck, /* REVISIT: correct? */ | ||
1239 | .enable_reg = OMAP_CM_REGADDR(GFX_MOD, CM_FCLKEN), | ||
1240 | .enable_bit = OMAP3430ES1_EN_3D_SHIFT, | ||
1241 | .clkdm_name = "gfx_3430es1_clkdm", | ||
1242 | .recalc = &followparent_recalc, | ||
1243 | }; | ||
1244 | |||
1245 | /* SGX power domain - 3430ES2 only */ | ||
1246 | |||
1247 | static const struct clksel_rate sgx_core_rates[] = { | ||
1248 | { .div = 2, .val = 5, .flags = RATE_IN_36XX }, | ||
1249 | { .div = 3, .val = 0, .flags = RATE_IN_3XXX }, | ||
1250 | { .div = 4, .val = 1, .flags = RATE_IN_3XXX }, | ||
1251 | { .div = 6, .val = 2, .flags = RATE_IN_3XXX }, | ||
1252 | { .div = 0 }, | ||
1253 | }; | ||
1254 | |||
1255 | static const struct clksel_rate sgx_192m_rates[] = { | ||
1256 | { .div = 1, .val = 4, .flags = RATE_IN_36XX }, | ||
1257 | { .div = 0 }, | ||
1258 | }; | ||
1259 | |||
1260 | static const struct clksel_rate sgx_corex2_rates[] = { | ||
1261 | { .div = 3, .val = 6, .flags = RATE_IN_36XX }, | ||
1262 | { .div = 5, .val = 7, .flags = RATE_IN_36XX }, | ||
1263 | { .div = 0 }, | ||
1264 | }; | ||
1265 | |||
1266 | static const struct clksel_rate sgx_96m_rates[] = { | ||
1267 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
1268 | { .div = 0 }, | ||
1269 | }; | ||
1270 | |||
1271 | static const struct clksel sgx_clksel[] = { | ||
1272 | { .parent = &core_ck, .rates = sgx_core_rates }, | ||
1273 | { .parent = &cm_96m_fck, .rates = sgx_96m_rates }, | ||
1274 | { .parent = &omap_192m_alwon_fck, .rates = sgx_192m_rates }, | ||
1275 | { .parent = &corex2_fck, .rates = sgx_corex2_rates }, | ||
1276 | { .parent = NULL } | ||
1277 | }; | ||
1278 | |||
1279 | static struct clk sgx_fck = { | ||
1280 | .name = "sgx_fck", | ||
1281 | .ops = &clkops_omap2_dflt_wait, | ||
1282 | .init = &omap2_init_clksel_parent, | ||
1283 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_FCLKEN), | ||
1284 | .enable_bit = OMAP3430ES2_CM_FCLKEN_SGX_EN_SGX_SHIFT, | ||
1285 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_CLKSEL), | ||
1286 | .clksel_mask = OMAP3430ES2_CLKSEL_SGX_MASK, | ||
1287 | .clksel = sgx_clksel, | ||
1288 | .clkdm_name = "sgx_clkdm", | ||
1289 | .recalc = &omap2_clksel_recalc, | ||
1290 | .set_rate = &omap2_clksel_set_rate, | ||
1291 | .round_rate = &omap2_clksel_round_rate | ||
1292 | }; | ||
1293 | |||
1294 | /* This interface clock does not have a CM_AUTOIDLE bit */ | ||
1295 | static struct clk sgx_ick = { | ||
1296 | .name = "sgx_ick", | ||
1297 | .ops = &clkops_omap2_dflt_wait, | ||
1298 | .parent = &l3_ick, | ||
1299 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_SGX_MOD, CM_ICLKEN), | ||
1300 | .enable_bit = OMAP3430ES2_CM_ICLKEN_SGX_EN_SGX_SHIFT, | ||
1301 | .clkdm_name = "sgx_clkdm", | ||
1302 | .recalc = &followparent_recalc, | ||
1303 | }; | ||
1304 | |||
1305 | /* CORE power domain */ | ||
1306 | |||
1307 | static struct clk d2d_26m_fck = { | ||
1308 | .name = "d2d_26m_fck", | ||
1309 | .ops = &clkops_omap2_dflt_wait, | ||
1310 | .parent = &sys_ck, | ||
1311 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1312 | .enable_bit = OMAP3430ES1_EN_D2D_SHIFT, | ||
1313 | .clkdm_name = "d2d_clkdm", | ||
1314 | .recalc = &followparent_recalc, | ||
1315 | }; | ||
1316 | |||
1317 | static struct clk modem_fck = { | ||
1318 | .name = "modem_fck", | ||
1319 | .ops = &clkops_omap2_mdmclk_dflt_wait, | ||
1320 | .parent = &sys_ck, | ||
1321 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1322 | .enable_bit = OMAP3430_EN_MODEM_SHIFT, | ||
1323 | .clkdm_name = "d2d_clkdm", | ||
1324 | .recalc = &followparent_recalc, | ||
1325 | }; | ||
1326 | |||
1327 | static struct clk sad2d_ick = { | ||
1328 | .name = "sad2d_ick", | ||
1329 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1330 | .parent = &l3_ick, | ||
1331 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1332 | .enable_bit = OMAP3430_EN_SAD2D_SHIFT, | ||
1333 | .clkdm_name = "d2d_clkdm", | ||
1334 | .recalc = &followparent_recalc, | ||
1335 | }; | ||
1336 | |||
1337 | static struct clk mad2d_ick = { | ||
1338 | .name = "mad2d_ick", | ||
1339 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1340 | .parent = &l3_ick, | ||
1341 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1342 | .enable_bit = OMAP3430_EN_MAD2D_SHIFT, | ||
1343 | .clkdm_name = "d2d_clkdm", | ||
1344 | .recalc = &followparent_recalc, | ||
1345 | }; | ||
1346 | |||
1347 | static const struct clksel omap343x_gpt_clksel[] = { | ||
1348 | { .parent = &omap_32k_fck, .rates = gpt_32k_rates }, | ||
1349 | { .parent = &sys_ck, .rates = gpt_sys_rates }, | ||
1350 | { .parent = NULL} | ||
1351 | }; | ||
1352 | |||
1353 | static struct clk gpt10_fck = { | ||
1354 | .name = "gpt10_fck", | ||
1355 | .ops = &clkops_omap2_dflt_wait, | ||
1356 | .parent = &sys_ck, | ||
1357 | .init = &omap2_init_clksel_parent, | ||
1358 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1359 | .enable_bit = OMAP3430_EN_GPT10_SHIFT, | ||
1360 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1361 | .clksel_mask = OMAP3430_CLKSEL_GPT10_MASK, | ||
1362 | .clksel = omap343x_gpt_clksel, | ||
1363 | .clkdm_name = "core_l4_clkdm", | ||
1364 | .recalc = &omap2_clksel_recalc, | ||
1365 | }; | ||
1366 | |||
1367 | static struct clk gpt11_fck = { | ||
1368 | .name = "gpt11_fck", | ||
1369 | .ops = &clkops_omap2_dflt_wait, | ||
1370 | .parent = &sys_ck, | ||
1371 | .init = &omap2_init_clksel_parent, | ||
1372 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1373 | .enable_bit = OMAP3430_EN_GPT11_SHIFT, | ||
1374 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1375 | .clksel_mask = OMAP3430_CLKSEL_GPT11_MASK, | ||
1376 | .clksel = omap343x_gpt_clksel, | ||
1377 | .clkdm_name = "core_l4_clkdm", | ||
1378 | .recalc = &omap2_clksel_recalc, | ||
1379 | }; | ||
1380 | |||
1381 | static struct clk cpefuse_fck = { | ||
1382 | .name = "cpefuse_fck", | ||
1383 | .ops = &clkops_omap2_dflt, | ||
1384 | .parent = &sys_ck, | ||
1385 | .clkdm_name = "core_l4_clkdm", | ||
1386 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
1387 | .enable_bit = OMAP3430ES2_EN_CPEFUSE_SHIFT, | ||
1388 | .recalc = &followparent_recalc, | ||
1389 | }; | ||
1390 | |||
1391 | static struct clk ts_fck = { | ||
1392 | .name = "ts_fck", | ||
1393 | .ops = &clkops_omap2_dflt, | ||
1394 | .parent = &omap_32k_fck, | ||
1395 | .clkdm_name = "core_l4_clkdm", | ||
1396 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
1397 | .enable_bit = OMAP3430ES2_EN_TS_SHIFT, | ||
1398 | .recalc = &followparent_recalc, | ||
1399 | }; | ||
1400 | |||
1401 | static struct clk usbtll_fck = { | ||
1402 | .name = "usbtll_fck", | ||
1403 | .ops = &clkops_omap2_dflt_wait, | ||
1404 | .parent = &dpll5_m2_ck, | ||
1405 | .clkdm_name = "core_l4_clkdm", | ||
1406 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, OMAP3430ES2_CM_FCLKEN3), | ||
1407 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | ||
1408 | .recalc = &followparent_recalc, | ||
1409 | }; | ||
1410 | |||
1411 | /* CORE 96M FCLK-derived clocks */ | ||
1412 | |||
1413 | static struct clk core_96m_fck = { | ||
1414 | .name = "core_96m_fck", | ||
1415 | .ops = &clkops_null, | ||
1416 | .parent = &omap_96m_fck, | ||
1417 | .clkdm_name = "core_l4_clkdm", | ||
1418 | .recalc = &followparent_recalc, | ||
1419 | }; | ||
1420 | |||
1421 | static struct clk mmchs3_fck = { | ||
1422 | .name = "mmchs3_fck", | ||
1423 | .ops = &clkops_omap2_dflt_wait, | ||
1424 | .parent = &core_96m_fck, | ||
1425 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1426 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | ||
1427 | .clkdm_name = "core_l4_clkdm", | ||
1428 | .recalc = &followparent_recalc, | ||
1429 | }; | ||
1430 | |||
1431 | static struct clk mmchs2_fck = { | ||
1432 | .name = "mmchs2_fck", | ||
1433 | .ops = &clkops_omap2_dflt_wait, | ||
1434 | .parent = &core_96m_fck, | ||
1435 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1436 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | ||
1437 | .clkdm_name = "core_l4_clkdm", | ||
1438 | .recalc = &followparent_recalc, | ||
1439 | }; | ||
1440 | |||
1441 | static struct clk mspro_fck = { | ||
1442 | .name = "mspro_fck", | ||
1443 | .ops = &clkops_omap2_dflt_wait, | ||
1444 | .parent = &core_96m_fck, | ||
1445 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1446 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | ||
1447 | .clkdm_name = "core_l4_clkdm", | ||
1448 | .recalc = &followparent_recalc, | ||
1449 | }; | ||
1450 | |||
1451 | static struct clk mmchs1_fck = { | ||
1452 | .name = "mmchs1_fck", | ||
1453 | .ops = &clkops_omap2_dflt_wait, | ||
1454 | .parent = &core_96m_fck, | ||
1455 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1456 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | ||
1457 | .clkdm_name = "core_l4_clkdm", | ||
1458 | .recalc = &followparent_recalc, | ||
1459 | }; | ||
1460 | |||
1461 | static struct clk i2c3_fck = { | ||
1462 | .name = "i2c3_fck", | ||
1463 | .ops = &clkops_omap2_dflt_wait, | ||
1464 | .parent = &core_96m_fck, | ||
1465 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1466 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | ||
1467 | .clkdm_name = "core_l4_clkdm", | ||
1468 | .recalc = &followparent_recalc, | ||
1469 | }; | ||
1470 | |||
1471 | static struct clk i2c2_fck = { | ||
1472 | .name = "i2c2_fck", | ||
1473 | .ops = &clkops_omap2_dflt_wait, | ||
1474 | .parent = &core_96m_fck, | ||
1475 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1476 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | ||
1477 | .clkdm_name = "core_l4_clkdm", | ||
1478 | .recalc = &followparent_recalc, | ||
1479 | }; | ||
1480 | |||
1481 | static struct clk i2c1_fck = { | ||
1482 | .name = "i2c1_fck", | ||
1483 | .ops = &clkops_omap2_dflt_wait, | ||
1484 | .parent = &core_96m_fck, | ||
1485 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1486 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | ||
1487 | .clkdm_name = "core_l4_clkdm", | ||
1488 | .recalc = &followparent_recalc, | ||
1489 | }; | ||
1490 | |||
1491 | /* | ||
1492 | * MCBSP 1 & 5 get their 96MHz clock from core_96m_fck; | ||
1493 | * MCBSP 2, 3, 4 get their 96MHz clock from per_96m_fck. | ||
1494 | */ | ||
1495 | static const struct clksel_rate common_mcbsp_96m_rates[] = { | ||
1496 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
1497 | { .div = 0 } | ||
1498 | }; | ||
1499 | |||
1500 | static const struct clksel_rate common_mcbsp_mcbsp_rates[] = { | ||
1501 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
1502 | { .div = 0 } | ||
1503 | }; | ||
1504 | |||
1505 | static const struct clksel mcbsp_15_clksel[] = { | ||
1506 | { .parent = &core_96m_fck, .rates = common_mcbsp_96m_rates }, | ||
1507 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
1508 | { .parent = NULL } | ||
1509 | }; | ||
1510 | |||
1511 | static struct clk mcbsp5_fck = { | ||
1512 | .name = "mcbsp5_fck", | ||
1513 | .ops = &clkops_omap2_dflt_wait, | ||
1514 | .init = &omap2_init_clksel_parent, | ||
1515 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1516 | .enable_bit = OMAP3430_EN_MCBSP5_SHIFT, | ||
1517 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
1518 | .clksel_mask = OMAP2_MCBSP5_CLKS_MASK, | ||
1519 | .clksel = mcbsp_15_clksel, | ||
1520 | .clkdm_name = "core_l4_clkdm", | ||
1521 | .recalc = &omap2_clksel_recalc, | ||
1522 | }; | ||
1523 | |||
1524 | static struct clk mcbsp1_fck = { | ||
1525 | .name = "mcbsp1_fck", | ||
1526 | .ops = &clkops_omap2_dflt_wait, | ||
1527 | .init = &omap2_init_clksel_parent, | ||
1528 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1529 | .enable_bit = OMAP3430_EN_MCBSP1_SHIFT, | ||
1530 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
1531 | .clksel_mask = OMAP2_MCBSP1_CLKS_MASK, | ||
1532 | .clksel = mcbsp_15_clksel, | ||
1533 | .clkdm_name = "core_l4_clkdm", | ||
1534 | .recalc = &omap2_clksel_recalc, | ||
1535 | }; | ||
1536 | |||
1537 | /* CORE_48M_FCK-derived clocks */ | ||
1538 | |||
1539 | static struct clk core_48m_fck = { | ||
1540 | .name = "core_48m_fck", | ||
1541 | .ops = &clkops_null, | ||
1542 | .parent = &omap_48m_fck, | ||
1543 | .clkdm_name = "core_l4_clkdm", | ||
1544 | .recalc = &followparent_recalc, | ||
1545 | }; | ||
1546 | |||
1547 | static struct clk mcspi4_fck = { | ||
1548 | .name = "mcspi4_fck", | ||
1549 | .ops = &clkops_omap2_dflt_wait, | ||
1550 | .parent = &core_48m_fck, | ||
1551 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1552 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | ||
1553 | .recalc = &followparent_recalc, | ||
1554 | .clkdm_name = "core_l4_clkdm", | ||
1555 | }; | ||
1556 | |||
1557 | static struct clk mcspi3_fck = { | ||
1558 | .name = "mcspi3_fck", | ||
1559 | .ops = &clkops_omap2_dflt_wait, | ||
1560 | .parent = &core_48m_fck, | ||
1561 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1562 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | ||
1563 | .recalc = &followparent_recalc, | ||
1564 | .clkdm_name = "core_l4_clkdm", | ||
1565 | }; | ||
1566 | |||
1567 | static struct clk mcspi2_fck = { | ||
1568 | .name = "mcspi2_fck", | ||
1569 | .ops = &clkops_omap2_dflt_wait, | ||
1570 | .parent = &core_48m_fck, | ||
1571 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1572 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | ||
1573 | .recalc = &followparent_recalc, | ||
1574 | .clkdm_name = "core_l4_clkdm", | ||
1575 | }; | ||
1576 | |||
1577 | static struct clk mcspi1_fck = { | ||
1578 | .name = "mcspi1_fck", | ||
1579 | .ops = &clkops_omap2_dflt_wait, | ||
1580 | .parent = &core_48m_fck, | ||
1581 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1582 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | ||
1583 | .recalc = &followparent_recalc, | ||
1584 | .clkdm_name = "core_l4_clkdm", | ||
1585 | }; | ||
1586 | |||
1587 | static struct clk uart2_fck = { | ||
1588 | .name = "uart2_fck", | ||
1589 | .ops = &clkops_omap2_dflt_wait, | ||
1590 | .parent = &core_48m_fck, | ||
1591 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1592 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | ||
1593 | .clkdm_name = "core_l4_clkdm", | ||
1594 | .recalc = &followparent_recalc, | ||
1595 | }; | ||
1596 | |||
1597 | static struct clk uart1_fck = { | ||
1598 | .name = "uart1_fck", | ||
1599 | .ops = &clkops_omap2_dflt_wait, | ||
1600 | .parent = &core_48m_fck, | ||
1601 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1602 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | ||
1603 | .clkdm_name = "core_l4_clkdm", | ||
1604 | .recalc = &followparent_recalc, | ||
1605 | }; | ||
1606 | |||
1607 | static struct clk fshostusb_fck = { | ||
1608 | .name = "fshostusb_fck", | ||
1609 | .ops = &clkops_omap2_dflt_wait, | ||
1610 | .parent = &core_48m_fck, | ||
1611 | .clkdm_name = "core_l4_clkdm", | ||
1612 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1613 | .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | ||
1614 | .recalc = &followparent_recalc, | ||
1615 | }; | ||
1616 | |||
1617 | /* CORE_12M_FCK based clocks */ | ||
1618 | |||
1619 | static struct clk core_12m_fck = { | ||
1620 | .name = "core_12m_fck", | ||
1621 | .ops = &clkops_null, | ||
1622 | .parent = &omap_12m_fck, | ||
1623 | .clkdm_name = "core_l4_clkdm", | ||
1624 | .recalc = &followparent_recalc, | ||
1625 | }; | ||
1626 | |||
1627 | static struct clk hdq_fck = { | ||
1628 | .name = "hdq_fck", | ||
1629 | .ops = &clkops_omap2_dflt_wait, | ||
1630 | .parent = &core_12m_fck, | ||
1631 | .clkdm_name = "core_l4_clkdm", | ||
1632 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1633 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | ||
1634 | .recalc = &followparent_recalc, | ||
1635 | }; | ||
1636 | |||
1637 | /* DPLL3-derived clock */ | ||
1638 | |||
1639 | static const struct clksel_rate ssi_ssr_corex2_rates[] = { | ||
1640 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
1641 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
1642 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
1643 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
1644 | { .div = 6, .val = 6, .flags = RATE_IN_3XXX }, | ||
1645 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
1646 | { .div = 0 } | ||
1647 | }; | ||
1648 | |||
1649 | static const struct clksel ssi_ssr_clksel[] = { | ||
1650 | { .parent = &corex2_fck, .rates = ssi_ssr_corex2_rates }, | ||
1651 | { .parent = NULL } | ||
1652 | }; | ||
1653 | |||
1654 | static struct clk ssi_ssr_fck_3430es1 = { | ||
1655 | .name = "ssi_ssr_fck", | ||
1656 | .ops = &clkops_omap2_dflt, | ||
1657 | .init = &omap2_init_clksel_parent, | ||
1658 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1659 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
1660 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1661 | .clksel_mask = OMAP3430_CLKSEL_SSI_MASK, | ||
1662 | .clksel = ssi_ssr_clksel, | ||
1663 | .clkdm_name = "core_l4_clkdm", | ||
1664 | .recalc = &omap2_clksel_recalc, | ||
1665 | }; | ||
1666 | |||
1667 | static struct clk ssi_ssr_fck_3430es2 = { | ||
1668 | .name = "ssi_ssr_fck", | ||
1669 | .ops = &clkops_omap3430es2_ssi_wait, | ||
1670 | .init = &omap2_init_clksel_parent, | ||
1671 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
1672 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
1673 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
1674 | .clksel_mask = OMAP3430_CLKSEL_SSI_MASK, | ||
1675 | .clksel = ssi_ssr_clksel, | ||
1676 | .clkdm_name = "core_l4_clkdm", | ||
1677 | .recalc = &omap2_clksel_recalc, | ||
1678 | }; | ||
1679 | |||
1680 | static struct clk ssi_sst_fck_3430es1 = { | ||
1681 | .name = "ssi_sst_fck", | ||
1682 | .ops = &clkops_null, | ||
1683 | .parent = &ssi_ssr_fck_3430es1, | ||
1684 | .fixed_div = 2, | ||
1685 | .recalc = &omap_fixed_divisor_recalc, | ||
1686 | }; | ||
1687 | |||
1688 | static struct clk ssi_sst_fck_3430es2 = { | ||
1689 | .name = "ssi_sst_fck", | ||
1690 | .ops = &clkops_null, | ||
1691 | .parent = &ssi_ssr_fck_3430es2, | ||
1692 | .fixed_div = 2, | ||
1693 | .recalc = &omap_fixed_divisor_recalc, | ||
1694 | }; | ||
1695 | |||
1696 | |||
1697 | |||
1698 | /* CORE_L3_ICK based clocks */ | ||
1699 | |||
1700 | /* | ||
1701 | * XXX must add clk_enable/clk_disable for these if standard code won't | ||
1702 | * handle it | ||
1703 | */ | ||
1704 | static struct clk core_l3_ick = { | ||
1705 | .name = "core_l3_ick", | ||
1706 | .ops = &clkops_null, | ||
1707 | .parent = &l3_ick, | ||
1708 | .clkdm_name = "core_l3_clkdm", | ||
1709 | .recalc = &followparent_recalc, | ||
1710 | }; | ||
1711 | |||
1712 | static struct clk hsotgusb_ick_3430es1 = { | ||
1713 | .name = "hsotgusb_ick", | ||
1714 | .ops = &clkops_omap2_iclk_dflt, | ||
1715 | .parent = &core_l3_ick, | ||
1716 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1717 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | ||
1718 | .clkdm_name = "core_l3_clkdm", | ||
1719 | .recalc = &followparent_recalc, | ||
1720 | }; | ||
1721 | |||
1722 | static struct clk hsotgusb_ick_3430es2 = { | ||
1723 | .name = "hsotgusb_ick", | ||
1724 | .ops = &clkops_omap3430es2_iclk_hsotgusb_wait, | ||
1725 | .parent = &core_l3_ick, | ||
1726 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1727 | .enable_bit = OMAP3430_EN_HSOTGUSB_SHIFT, | ||
1728 | .clkdm_name = "core_l3_clkdm", | ||
1729 | .recalc = &followparent_recalc, | ||
1730 | }; | ||
1731 | |||
1732 | /* This interface clock does not have a CM_AUTOIDLE bit */ | ||
1733 | static struct clk sdrc_ick = { | ||
1734 | .name = "sdrc_ick", | ||
1735 | .ops = &clkops_omap2_dflt_wait, | ||
1736 | .parent = &core_l3_ick, | ||
1737 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1738 | .enable_bit = OMAP3430_EN_SDRC_SHIFT, | ||
1739 | .flags = ENABLE_ON_INIT, | ||
1740 | .clkdm_name = "core_l3_clkdm", | ||
1741 | .recalc = &followparent_recalc, | ||
1742 | }; | ||
1743 | |||
1744 | static struct clk gpmc_fck = { | ||
1745 | .name = "gpmc_fck", | ||
1746 | .ops = &clkops_null, | ||
1747 | .parent = &core_l3_ick, | ||
1748 | .flags = ENABLE_ON_INIT, /* huh? */ | ||
1749 | .clkdm_name = "core_l3_clkdm", | ||
1750 | .recalc = &followparent_recalc, | ||
1751 | }; | ||
1752 | |||
1753 | /* SECURITY_L3_ICK based clocks */ | ||
1754 | |||
1755 | static struct clk security_l3_ick = { | ||
1756 | .name = "security_l3_ick", | ||
1757 | .ops = &clkops_null, | ||
1758 | .parent = &l3_ick, | ||
1759 | .recalc = &followparent_recalc, | ||
1760 | }; | ||
1761 | |||
1762 | static struct clk pka_ick = { | ||
1763 | .name = "pka_ick", | ||
1764 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1765 | .parent = &security_l3_ick, | ||
1766 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
1767 | .enable_bit = OMAP3430_EN_PKA_SHIFT, | ||
1768 | .recalc = &followparent_recalc, | ||
1769 | }; | ||
1770 | |||
1771 | /* CORE_L4_ICK based clocks */ | ||
1772 | |||
1773 | static struct clk core_l4_ick = { | ||
1774 | .name = "core_l4_ick", | ||
1775 | .ops = &clkops_null, | ||
1776 | .parent = &l4_ick, | ||
1777 | .clkdm_name = "core_l4_clkdm", | ||
1778 | .recalc = &followparent_recalc, | ||
1779 | }; | ||
1780 | |||
1781 | static struct clk usbtll_ick = { | ||
1782 | .name = "usbtll_ick", | ||
1783 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1784 | .parent = &core_l4_ick, | ||
1785 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN3), | ||
1786 | .enable_bit = OMAP3430ES2_EN_USBTLL_SHIFT, | ||
1787 | .clkdm_name = "core_l4_clkdm", | ||
1788 | .recalc = &followparent_recalc, | ||
1789 | }; | ||
1790 | |||
1791 | static struct clk mmchs3_ick = { | ||
1792 | .name = "mmchs3_ick", | ||
1793 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1794 | .parent = &core_l4_ick, | ||
1795 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1796 | .enable_bit = OMAP3430ES2_EN_MMC3_SHIFT, | ||
1797 | .clkdm_name = "core_l4_clkdm", | ||
1798 | .recalc = &followparent_recalc, | ||
1799 | }; | ||
1800 | |||
1801 | /* Intersystem Communication Registers - chassis mode only */ | ||
1802 | static struct clk icr_ick = { | ||
1803 | .name = "icr_ick", | ||
1804 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1805 | .parent = &core_l4_ick, | ||
1806 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1807 | .enable_bit = OMAP3430_EN_ICR_SHIFT, | ||
1808 | .clkdm_name = "core_l4_clkdm", | ||
1809 | .recalc = &followparent_recalc, | ||
1810 | }; | ||
1811 | |||
1812 | static struct clk aes2_ick = { | ||
1813 | .name = "aes2_ick", | ||
1814 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1815 | .parent = &core_l4_ick, | ||
1816 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1817 | .enable_bit = OMAP3430_EN_AES2_SHIFT, | ||
1818 | .clkdm_name = "core_l4_clkdm", | ||
1819 | .recalc = &followparent_recalc, | ||
1820 | }; | ||
1821 | |||
1822 | static struct clk sha12_ick = { | ||
1823 | .name = "sha12_ick", | ||
1824 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1825 | .parent = &core_l4_ick, | ||
1826 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1827 | .enable_bit = OMAP3430_EN_SHA12_SHIFT, | ||
1828 | .clkdm_name = "core_l4_clkdm", | ||
1829 | .recalc = &followparent_recalc, | ||
1830 | }; | ||
1831 | |||
1832 | static struct clk des2_ick = { | ||
1833 | .name = "des2_ick", | ||
1834 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1835 | .parent = &core_l4_ick, | ||
1836 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1837 | .enable_bit = OMAP3430_EN_DES2_SHIFT, | ||
1838 | .clkdm_name = "core_l4_clkdm", | ||
1839 | .recalc = &followparent_recalc, | ||
1840 | }; | ||
1841 | |||
1842 | static struct clk mmchs2_ick = { | ||
1843 | .name = "mmchs2_ick", | ||
1844 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1845 | .parent = &core_l4_ick, | ||
1846 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1847 | .enable_bit = OMAP3430_EN_MMC2_SHIFT, | ||
1848 | .clkdm_name = "core_l4_clkdm", | ||
1849 | .recalc = &followparent_recalc, | ||
1850 | }; | ||
1851 | |||
1852 | static struct clk mmchs1_ick = { | ||
1853 | .name = "mmchs1_ick", | ||
1854 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1855 | .parent = &core_l4_ick, | ||
1856 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1857 | .enable_bit = OMAP3430_EN_MMC1_SHIFT, | ||
1858 | .clkdm_name = "core_l4_clkdm", | ||
1859 | .recalc = &followparent_recalc, | ||
1860 | }; | ||
1861 | |||
1862 | static struct clk mspro_ick = { | ||
1863 | .name = "mspro_ick", | ||
1864 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1865 | .parent = &core_l4_ick, | ||
1866 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1867 | .enable_bit = OMAP3430_EN_MSPRO_SHIFT, | ||
1868 | .clkdm_name = "core_l4_clkdm", | ||
1869 | .recalc = &followparent_recalc, | ||
1870 | }; | ||
1871 | |||
1872 | static struct clk hdq_ick = { | ||
1873 | .name = "hdq_ick", | ||
1874 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1875 | .parent = &core_l4_ick, | ||
1876 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1877 | .enable_bit = OMAP3430_EN_HDQ_SHIFT, | ||
1878 | .clkdm_name = "core_l4_clkdm", | ||
1879 | .recalc = &followparent_recalc, | ||
1880 | }; | ||
1881 | |||
1882 | static struct clk mcspi4_ick = { | ||
1883 | .name = "mcspi4_ick", | ||
1884 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1885 | .parent = &core_l4_ick, | ||
1886 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1887 | .enable_bit = OMAP3430_EN_MCSPI4_SHIFT, | ||
1888 | .clkdm_name = "core_l4_clkdm", | ||
1889 | .recalc = &followparent_recalc, | ||
1890 | }; | ||
1891 | |||
1892 | static struct clk mcspi3_ick = { | ||
1893 | .name = "mcspi3_ick", | ||
1894 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1895 | .parent = &core_l4_ick, | ||
1896 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1897 | .enable_bit = OMAP3430_EN_MCSPI3_SHIFT, | ||
1898 | .clkdm_name = "core_l4_clkdm", | ||
1899 | .recalc = &followparent_recalc, | ||
1900 | }; | ||
1901 | |||
1902 | static struct clk mcspi2_ick = { | ||
1903 | .name = "mcspi2_ick", | ||
1904 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1905 | .parent = &core_l4_ick, | ||
1906 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1907 | .enable_bit = OMAP3430_EN_MCSPI2_SHIFT, | ||
1908 | .clkdm_name = "core_l4_clkdm", | ||
1909 | .recalc = &followparent_recalc, | ||
1910 | }; | ||
1911 | |||
1912 | static struct clk mcspi1_ick = { | ||
1913 | .name = "mcspi1_ick", | ||
1914 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1915 | .parent = &core_l4_ick, | ||
1916 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1917 | .enable_bit = OMAP3430_EN_MCSPI1_SHIFT, | ||
1918 | .clkdm_name = "core_l4_clkdm", | ||
1919 | .recalc = &followparent_recalc, | ||
1920 | }; | ||
1921 | |||
1922 | static struct clk i2c3_ick = { | ||
1923 | .name = "i2c3_ick", | ||
1924 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1925 | .parent = &core_l4_ick, | ||
1926 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1927 | .enable_bit = OMAP3430_EN_I2C3_SHIFT, | ||
1928 | .clkdm_name = "core_l4_clkdm", | ||
1929 | .recalc = &followparent_recalc, | ||
1930 | }; | ||
1931 | |||
1932 | static struct clk i2c2_ick = { | ||
1933 | .name = "i2c2_ick", | ||
1934 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1935 | .parent = &core_l4_ick, | ||
1936 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1937 | .enable_bit = OMAP3430_EN_I2C2_SHIFT, | ||
1938 | .clkdm_name = "core_l4_clkdm", | ||
1939 | .recalc = &followparent_recalc, | ||
1940 | }; | ||
1941 | |||
1942 | static struct clk i2c1_ick = { | ||
1943 | .name = "i2c1_ick", | ||
1944 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1945 | .parent = &core_l4_ick, | ||
1946 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1947 | .enable_bit = OMAP3430_EN_I2C1_SHIFT, | ||
1948 | .clkdm_name = "core_l4_clkdm", | ||
1949 | .recalc = &followparent_recalc, | ||
1950 | }; | ||
1951 | |||
1952 | static struct clk uart2_ick = { | ||
1953 | .name = "uart2_ick", | ||
1954 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1955 | .parent = &core_l4_ick, | ||
1956 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1957 | .enable_bit = OMAP3430_EN_UART2_SHIFT, | ||
1958 | .clkdm_name = "core_l4_clkdm", | ||
1959 | .recalc = &followparent_recalc, | ||
1960 | }; | ||
1961 | |||
1962 | static struct clk uart1_ick = { | ||
1963 | .name = "uart1_ick", | ||
1964 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1965 | .parent = &core_l4_ick, | ||
1966 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1967 | .enable_bit = OMAP3430_EN_UART1_SHIFT, | ||
1968 | .clkdm_name = "core_l4_clkdm", | ||
1969 | .recalc = &followparent_recalc, | ||
1970 | }; | ||
1971 | |||
1972 | static struct clk gpt11_ick = { | ||
1973 | .name = "gpt11_ick", | ||
1974 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1975 | .parent = &core_l4_ick, | ||
1976 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1977 | .enable_bit = OMAP3430_EN_GPT11_SHIFT, | ||
1978 | .clkdm_name = "core_l4_clkdm", | ||
1979 | .recalc = &followparent_recalc, | ||
1980 | }; | ||
1981 | |||
1982 | static struct clk gpt10_ick = { | ||
1983 | .name = "gpt10_ick", | ||
1984 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1985 | .parent = &core_l4_ick, | ||
1986 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1987 | .enable_bit = OMAP3430_EN_GPT10_SHIFT, | ||
1988 | .clkdm_name = "core_l4_clkdm", | ||
1989 | .recalc = &followparent_recalc, | ||
1990 | }; | ||
1991 | |||
1992 | static struct clk mcbsp5_ick = { | ||
1993 | .name = "mcbsp5_ick", | ||
1994 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
1995 | .parent = &core_l4_ick, | ||
1996 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
1997 | .enable_bit = OMAP3430_EN_MCBSP5_SHIFT, | ||
1998 | .clkdm_name = "core_l4_clkdm", | ||
1999 | .recalc = &followparent_recalc, | ||
2000 | }; | ||
2001 | |||
2002 | static struct clk mcbsp1_ick = { | ||
2003 | .name = "mcbsp1_ick", | ||
2004 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2005 | .parent = &core_l4_ick, | ||
2006 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2007 | .enable_bit = OMAP3430_EN_MCBSP1_SHIFT, | ||
2008 | .clkdm_name = "core_l4_clkdm", | ||
2009 | .recalc = &followparent_recalc, | ||
2010 | }; | ||
2011 | |||
2012 | static struct clk fac_ick = { | ||
2013 | .name = "fac_ick", | ||
2014 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2015 | .parent = &core_l4_ick, | ||
2016 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2017 | .enable_bit = OMAP3430ES1_EN_FAC_SHIFT, | ||
2018 | .clkdm_name = "core_l4_clkdm", | ||
2019 | .recalc = &followparent_recalc, | ||
2020 | }; | ||
2021 | |||
2022 | static struct clk mailboxes_ick = { | ||
2023 | .name = "mailboxes_ick", | ||
2024 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2025 | .parent = &core_l4_ick, | ||
2026 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2027 | .enable_bit = OMAP3430_EN_MAILBOXES_SHIFT, | ||
2028 | .clkdm_name = "core_l4_clkdm", | ||
2029 | .recalc = &followparent_recalc, | ||
2030 | }; | ||
2031 | |||
2032 | static struct clk omapctrl_ick = { | ||
2033 | .name = "omapctrl_ick", | ||
2034 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2035 | .parent = &core_l4_ick, | ||
2036 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2037 | .enable_bit = OMAP3430_EN_OMAPCTRL_SHIFT, | ||
2038 | .flags = ENABLE_ON_INIT, | ||
2039 | .clkdm_name = "core_l4_clkdm", | ||
2040 | .recalc = &followparent_recalc, | ||
2041 | }; | ||
2042 | |||
2043 | /* SSI_L4_ICK based clocks */ | ||
2044 | |||
2045 | static struct clk ssi_l4_ick = { | ||
2046 | .name = "ssi_l4_ick", | ||
2047 | .ops = &clkops_null, | ||
2048 | .parent = &l4_ick, | ||
2049 | .clkdm_name = "core_l4_clkdm", | ||
2050 | .recalc = &followparent_recalc, | ||
2051 | }; | ||
2052 | |||
2053 | static struct clk ssi_ick_3430es1 = { | ||
2054 | .name = "ssi_ick", | ||
2055 | .ops = &clkops_omap2_iclk_dflt, | ||
2056 | .parent = &ssi_l4_ick, | ||
2057 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2058 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
2059 | .clkdm_name = "core_l4_clkdm", | ||
2060 | .recalc = &followparent_recalc, | ||
2061 | }; | ||
2062 | |||
2063 | static struct clk ssi_ick_3430es2 = { | ||
2064 | .name = "ssi_ick", | ||
2065 | .ops = &clkops_omap3430es2_iclk_ssi_wait, | ||
2066 | .parent = &ssi_l4_ick, | ||
2067 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2068 | .enable_bit = OMAP3430_EN_SSI_SHIFT, | ||
2069 | .clkdm_name = "core_l4_clkdm", | ||
2070 | .recalc = &followparent_recalc, | ||
2071 | }; | ||
2072 | |||
2073 | /* REVISIT: Technically the TRM claims that this is CORE_CLK based, | ||
2074 | * but l4_ick makes more sense to me */ | ||
2075 | |||
2076 | static const struct clksel usb_l4_clksel[] = { | ||
2077 | { .parent = &l4_ick, .rates = div2_rates }, | ||
2078 | { .parent = NULL }, | ||
2079 | }; | ||
2080 | |||
2081 | static struct clk usb_l4_ick = { | ||
2082 | .name = "usb_l4_ick", | ||
2083 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2084 | .parent = &l4_ick, | ||
2085 | .init = &omap2_init_clksel_parent, | ||
2086 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
2087 | .enable_bit = OMAP3430ES1_EN_FSHOSTUSB_SHIFT, | ||
2088 | .clksel_reg = OMAP_CM_REGADDR(CORE_MOD, CM_CLKSEL), | ||
2089 | .clksel_mask = OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK, | ||
2090 | .clksel = usb_l4_clksel, | ||
2091 | .clkdm_name = "core_l4_clkdm", | ||
2092 | .recalc = &omap2_clksel_recalc, | ||
2093 | }; | ||
2094 | |||
2095 | /* SECURITY_L4_ICK2 based clocks */ | ||
2096 | |||
2097 | static struct clk security_l4_ick2 = { | ||
2098 | .name = "security_l4_ick2", | ||
2099 | .ops = &clkops_null, | ||
2100 | .parent = &l4_ick, | ||
2101 | .recalc = &followparent_recalc, | ||
2102 | }; | ||
2103 | |||
2104 | static struct clk aes1_ick = { | ||
2105 | .name = "aes1_ick", | ||
2106 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2107 | .parent = &security_l4_ick2, | ||
2108 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2109 | .enable_bit = OMAP3430_EN_AES1_SHIFT, | ||
2110 | .recalc = &followparent_recalc, | ||
2111 | }; | ||
2112 | |||
2113 | static struct clk rng_ick = { | ||
2114 | .name = "rng_ick", | ||
2115 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2116 | .parent = &security_l4_ick2, | ||
2117 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2118 | .enable_bit = OMAP3430_EN_RNG_SHIFT, | ||
2119 | .recalc = &followparent_recalc, | ||
2120 | }; | ||
2121 | |||
2122 | static struct clk sha11_ick = { | ||
2123 | .name = "sha11_ick", | ||
2124 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2125 | .parent = &security_l4_ick2, | ||
2126 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2127 | .enable_bit = OMAP3430_EN_SHA11_SHIFT, | ||
2128 | .recalc = &followparent_recalc, | ||
2129 | }; | ||
2130 | |||
2131 | static struct clk des1_ick = { | ||
2132 | .name = "des1_ick", | ||
2133 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2134 | .parent = &security_l4_ick2, | ||
2135 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN2), | ||
2136 | .enable_bit = OMAP3430_EN_DES1_SHIFT, | ||
2137 | .recalc = &followparent_recalc, | ||
2138 | }; | ||
2139 | |||
2140 | /* DSS */ | ||
2141 | static struct clk dss1_alwon_fck_3430es1 = { | ||
2142 | .name = "dss1_alwon_fck", | ||
2143 | .ops = &clkops_omap2_dflt, | ||
2144 | .parent = &dpll4_m4x2_ck, | ||
2145 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
2146 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | ||
2147 | .clkdm_name = "dss_clkdm", | ||
2148 | .recalc = &followparent_recalc, | ||
2149 | }; | ||
2150 | |||
2151 | static struct clk dss1_alwon_fck_3430es2 = { | ||
2152 | .name = "dss1_alwon_fck", | ||
2153 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | ||
2154 | .parent = &dpll4_m4x2_ck, | ||
2155 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
2156 | .enable_bit = OMAP3430_EN_DSS1_SHIFT, | ||
2157 | .clkdm_name = "dss_clkdm", | ||
2158 | .recalc = &followparent_recalc, | ||
2159 | }; | ||
2160 | |||
2161 | static struct clk dss_tv_fck = { | ||
2162 | .name = "dss_tv_fck", | ||
2163 | .ops = &clkops_omap2_dflt, | ||
2164 | .parent = &omap_54m_fck, | ||
2165 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
2166 | .enable_bit = OMAP3430_EN_TV_SHIFT, | ||
2167 | .clkdm_name = "dss_clkdm", | ||
2168 | .recalc = &followparent_recalc, | ||
2169 | }; | ||
2170 | |||
2171 | static struct clk dss_96m_fck = { | ||
2172 | .name = "dss_96m_fck", | ||
2173 | .ops = &clkops_omap2_dflt, | ||
2174 | .parent = &omap_96m_fck, | ||
2175 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
2176 | .enable_bit = OMAP3430_EN_TV_SHIFT, | ||
2177 | .clkdm_name = "dss_clkdm", | ||
2178 | .recalc = &followparent_recalc, | ||
2179 | }; | ||
2180 | |||
2181 | static struct clk dss2_alwon_fck = { | ||
2182 | .name = "dss2_alwon_fck", | ||
2183 | .ops = &clkops_omap2_dflt, | ||
2184 | .parent = &sys_ck, | ||
2185 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_FCLKEN), | ||
2186 | .enable_bit = OMAP3430_EN_DSS2_SHIFT, | ||
2187 | .clkdm_name = "dss_clkdm", | ||
2188 | .recalc = &followparent_recalc, | ||
2189 | }; | ||
2190 | |||
2191 | static struct clk dss_ick_3430es1 = { | ||
2192 | /* Handles both L3 and L4 clocks */ | ||
2193 | .name = "dss_ick", | ||
2194 | .ops = &clkops_omap2_iclk_dflt, | ||
2195 | .parent = &l4_ick, | ||
2196 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | ||
2197 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | ||
2198 | .clkdm_name = "dss_clkdm", | ||
2199 | .recalc = &followparent_recalc, | ||
2200 | }; | ||
2201 | |||
2202 | static struct clk dss_ick_3430es2 = { | ||
2203 | /* Handles both L3 and L4 clocks */ | ||
2204 | .name = "dss_ick", | ||
2205 | .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait, | ||
2206 | .parent = &l4_ick, | ||
2207 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_DSS_MOD, CM_ICLKEN), | ||
2208 | .enable_bit = OMAP3430_CM_ICLKEN_DSS_EN_DSS_SHIFT, | ||
2209 | .clkdm_name = "dss_clkdm", | ||
2210 | .recalc = &followparent_recalc, | ||
2211 | }; | ||
2212 | |||
2213 | /* CAM */ | ||
2214 | |||
2215 | static struct clk cam_mclk = { | ||
2216 | .name = "cam_mclk", | ||
2217 | .ops = &clkops_omap2_dflt, | ||
2218 | .parent = &dpll4_m5x2_ck, | ||
2219 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | ||
2220 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | ||
2221 | .clkdm_name = "cam_clkdm", | ||
2222 | .recalc = &followparent_recalc, | ||
2223 | }; | ||
2224 | |||
2225 | static struct clk cam_ick = { | ||
2226 | /* Handles both L3 and L4 clocks */ | ||
2227 | .name = "cam_ick", | ||
2228 | .ops = &clkops_omap2_iclk_dflt, | ||
2229 | .parent = &l4_ick, | ||
2230 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_ICLKEN), | ||
2231 | .enable_bit = OMAP3430_EN_CAM_SHIFT, | ||
2232 | .clkdm_name = "cam_clkdm", | ||
2233 | .recalc = &followparent_recalc, | ||
2234 | }; | ||
2235 | |||
2236 | static struct clk csi2_96m_fck = { | ||
2237 | .name = "csi2_96m_fck", | ||
2238 | .ops = &clkops_omap2_dflt, | ||
2239 | .parent = &core_96m_fck, | ||
2240 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_CAM_MOD, CM_FCLKEN), | ||
2241 | .enable_bit = OMAP3430_EN_CSI2_SHIFT, | ||
2242 | .clkdm_name = "cam_clkdm", | ||
2243 | .recalc = &followparent_recalc, | ||
2244 | }; | ||
2245 | |||
2246 | /* USBHOST - 3430ES2 only */ | ||
2247 | |||
2248 | static struct clk usbhost_120m_fck = { | ||
2249 | .name = "usbhost_120m_fck", | ||
2250 | .ops = &clkops_omap2_dflt, | ||
2251 | .parent = &dpll5_m2_ck, | ||
2252 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | ||
2253 | .enable_bit = OMAP3430ES2_EN_USBHOST2_SHIFT, | ||
2254 | .clkdm_name = "usbhost_clkdm", | ||
2255 | .recalc = &followparent_recalc, | ||
2256 | }; | ||
2257 | |||
2258 | static struct clk usbhost_48m_fck = { | ||
2259 | .name = "usbhost_48m_fck", | ||
2260 | .ops = &clkops_omap3430es2_dss_usbhost_wait, | ||
2261 | .parent = &omap_48m_fck, | ||
2262 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN), | ||
2263 | .enable_bit = OMAP3430ES2_EN_USBHOST1_SHIFT, | ||
2264 | .clkdm_name = "usbhost_clkdm", | ||
2265 | .recalc = &followparent_recalc, | ||
2266 | }; | ||
2267 | |||
2268 | static struct clk usbhost_ick = { | ||
2269 | /* Handles both L3 and L4 clocks */ | ||
2270 | .name = "usbhost_ick", | ||
2271 | .ops = &clkops_omap3430es2_iclk_dss_usbhost_wait, | ||
2272 | .parent = &l4_ick, | ||
2273 | .enable_reg = OMAP_CM_REGADDR(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN), | ||
2274 | .enable_bit = OMAP3430ES2_EN_USBHOST_SHIFT, | ||
2275 | .clkdm_name = "usbhost_clkdm", | ||
2276 | .recalc = &followparent_recalc, | ||
2277 | }; | ||
2278 | |||
2279 | /* WKUP */ | ||
2280 | |||
2281 | static const struct clksel_rate usim_96m_rates[] = { | ||
2282 | { .div = 2, .val = 3, .flags = RATE_IN_3XXX }, | ||
2283 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
2284 | { .div = 8, .val = 5, .flags = RATE_IN_3XXX }, | ||
2285 | { .div = 10, .val = 6, .flags = RATE_IN_3XXX }, | ||
2286 | { .div = 0 }, | ||
2287 | }; | ||
2288 | |||
2289 | static const struct clksel_rate usim_120m_rates[] = { | ||
2290 | { .div = 4, .val = 7, .flags = RATE_IN_3XXX }, | ||
2291 | { .div = 8, .val = 8, .flags = RATE_IN_3XXX }, | ||
2292 | { .div = 16, .val = 9, .flags = RATE_IN_3XXX }, | ||
2293 | { .div = 20, .val = 10, .flags = RATE_IN_3XXX }, | ||
2294 | { .div = 0 }, | ||
2295 | }; | ||
2296 | |||
2297 | static const struct clksel usim_clksel[] = { | ||
2298 | { .parent = &omap_96m_fck, .rates = usim_96m_rates }, | ||
2299 | { .parent = &dpll5_m2_ck, .rates = usim_120m_rates }, | ||
2300 | { .parent = &sys_ck, .rates = div2_rates }, | ||
2301 | { .parent = NULL }, | ||
2302 | }; | ||
2303 | |||
2304 | /* 3430ES2 only */ | ||
2305 | static struct clk usim_fck = { | ||
2306 | .name = "usim_fck", | ||
2307 | .ops = &clkops_omap2_dflt_wait, | ||
2308 | .init = &omap2_init_clksel_parent, | ||
2309 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2310 | .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT, | ||
2311 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
2312 | .clksel_mask = OMAP3430ES2_CLKSEL_USIMOCP_MASK, | ||
2313 | .clksel = usim_clksel, | ||
2314 | .recalc = &omap2_clksel_recalc, | ||
2315 | }; | ||
2316 | |||
2317 | /* XXX should gpt1's clksel have wkup_32k_fck as the 32k opt? */ | ||
2318 | static struct clk gpt1_fck = { | ||
2319 | .name = "gpt1_fck", | ||
2320 | .ops = &clkops_omap2_dflt_wait, | ||
2321 | .init = &omap2_init_clksel_parent, | ||
2322 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2323 | .enable_bit = OMAP3430_EN_GPT1_SHIFT, | ||
2324 | .clksel_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_CLKSEL), | ||
2325 | .clksel_mask = OMAP3430_CLKSEL_GPT1_MASK, | ||
2326 | .clksel = omap343x_gpt_clksel, | ||
2327 | .clkdm_name = "wkup_clkdm", | ||
2328 | .recalc = &omap2_clksel_recalc, | ||
2329 | }; | ||
2330 | |||
2331 | static struct clk wkup_32k_fck = { | ||
2332 | .name = "wkup_32k_fck", | ||
2333 | .ops = &clkops_null, | ||
2334 | .parent = &omap_32k_fck, | ||
2335 | .clkdm_name = "wkup_clkdm", | ||
2336 | .recalc = &followparent_recalc, | ||
2337 | }; | ||
2338 | |||
2339 | static struct clk gpio1_dbck = { | ||
2340 | .name = "gpio1_dbck", | ||
2341 | .ops = &clkops_omap2_dflt, | ||
2342 | .parent = &wkup_32k_fck, | ||
2343 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2344 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | ||
2345 | .clkdm_name = "wkup_clkdm", | ||
2346 | .recalc = &followparent_recalc, | ||
2347 | }; | ||
2348 | |||
2349 | static struct clk wdt2_fck = { | ||
2350 | .name = "wdt2_fck", | ||
2351 | .ops = &clkops_omap2_dflt_wait, | ||
2352 | .parent = &wkup_32k_fck, | ||
2353 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
2354 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | ||
2355 | .clkdm_name = "wkup_clkdm", | ||
2356 | .recalc = &followparent_recalc, | ||
2357 | }; | ||
2358 | |||
2359 | static struct clk wkup_l4_ick = { | ||
2360 | .name = "wkup_l4_ick", | ||
2361 | .ops = &clkops_null, | ||
2362 | .parent = &sys_ck, | ||
2363 | .clkdm_name = "wkup_clkdm", | ||
2364 | .recalc = &followparent_recalc, | ||
2365 | }; | ||
2366 | |||
2367 | /* 3430ES2 only */ | ||
2368 | /* Never specifically named in the TRM, so we have to infer a likely name */ | ||
2369 | static struct clk usim_ick = { | ||
2370 | .name = "usim_ick", | ||
2371 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2372 | .parent = &wkup_l4_ick, | ||
2373 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2374 | .enable_bit = OMAP3430ES2_EN_USIMOCP_SHIFT, | ||
2375 | .clkdm_name = "wkup_clkdm", | ||
2376 | .recalc = &followparent_recalc, | ||
2377 | }; | ||
2378 | |||
2379 | static struct clk wdt2_ick = { | ||
2380 | .name = "wdt2_ick", | ||
2381 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2382 | .parent = &wkup_l4_ick, | ||
2383 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2384 | .enable_bit = OMAP3430_EN_WDT2_SHIFT, | ||
2385 | .clkdm_name = "wkup_clkdm", | ||
2386 | .recalc = &followparent_recalc, | ||
2387 | }; | ||
2388 | |||
2389 | static struct clk wdt1_ick = { | ||
2390 | .name = "wdt1_ick", | ||
2391 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2392 | .parent = &wkup_l4_ick, | ||
2393 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2394 | .enable_bit = OMAP3430_EN_WDT1_SHIFT, | ||
2395 | .clkdm_name = "wkup_clkdm", | ||
2396 | .recalc = &followparent_recalc, | ||
2397 | }; | ||
2398 | |||
2399 | static struct clk gpio1_ick = { | ||
2400 | .name = "gpio1_ick", | ||
2401 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2402 | .parent = &wkup_l4_ick, | ||
2403 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2404 | .enable_bit = OMAP3430_EN_GPIO1_SHIFT, | ||
2405 | .clkdm_name = "wkup_clkdm", | ||
2406 | .recalc = &followparent_recalc, | ||
2407 | }; | ||
2408 | |||
2409 | static struct clk omap_32ksync_ick = { | ||
2410 | .name = "omap_32ksync_ick", | ||
2411 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2412 | .parent = &wkup_l4_ick, | ||
2413 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2414 | .enable_bit = OMAP3430_EN_32KSYNC_SHIFT, | ||
2415 | .clkdm_name = "wkup_clkdm", | ||
2416 | .recalc = &followparent_recalc, | ||
2417 | }; | ||
2418 | |||
2419 | /* XXX This clock no longer exists in 3430 TRM rev F */ | ||
2420 | static struct clk gpt12_ick = { | ||
2421 | .name = "gpt12_ick", | ||
2422 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2423 | .parent = &wkup_l4_ick, | ||
2424 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2425 | .enable_bit = OMAP3430_EN_GPT12_SHIFT, | ||
2426 | .clkdm_name = "wkup_clkdm", | ||
2427 | .recalc = &followparent_recalc, | ||
2428 | }; | ||
2429 | |||
2430 | static struct clk gpt1_ick = { | ||
2431 | .name = "gpt1_ick", | ||
2432 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2433 | .parent = &wkup_l4_ick, | ||
2434 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_ICLKEN), | ||
2435 | .enable_bit = OMAP3430_EN_GPT1_SHIFT, | ||
2436 | .clkdm_name = "wkup_clkdm", | ||
2437 | .recalc = &followparent_recalc, | ||
2438 | }; | ||
2439 | |||
2440 | |||
2441 | |||
2442 | /* PER clock domain */ | ||
2443 | |||
2444 | static struct clk per_96m_fck = { | ||
2445 | .name = "per_96m_fck", | ||
2446 | .ops = &clkops_null, | ||
2447 | .parent = &omap_96m_alwon_fck, | ||
2448 | .clkdm_name = "per_clkdm", | ||
2449 | .recalc = &followparent_recalc, | ||
2450 | }; | ||
2451 | |||
2452 | static struct clk per_48m_fck = { | ||
2453 | .name = "per_48m_fck", | ||
2454 | .ops = &clkops_null, | ||
2455 | .parent = &omap_48m_fck, | ||
2456 | .clkdm_name = "per_clkdm", | ||
2457 | .recalc = &followparent_recalc, | ||
2458 | }; | ||
2459 | |||
2460 | static struct clk uart3_fck = { | ||
2461 | .name = "uart3_fck", | ||
2462 | .ops = &clkops_omap2_dflt_wait, | ||
2463 | .parent = &per_48m_fck, | ||
2464 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2465 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | ||
2466 | .clkdm_name = "per_clkdm", | ||
2467 | .recalc = &followparent_recalc, | ||
2468 | }; | ||
2469 | |||
2470 | static struct clk uart4_fck = { | ||
2471 | .name = "uart4_fck", | ||
2472 | .ops = &clkops_omap2_dflt_wait, | ||
2473 | .parent = &per_48m_fck, | ||
2474 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2475 | .enable_bit = OMAP3630_EN_UART4_SHIFT, | ||
2476 | .clkdm_name = "per_clkdm", | ||
2477 | .recalc = &followparent_recalc, | ||
2478 | }; | ||
2479 | |||
2480 | static struct clk uart4_fck_am35xx = { | ||
2481 | .name = "uart4_fck", | ||
2482 | .ops = &clkops_omap2_dflt_wait, | ||
2483 | .parent = &core_48m_fck, | ||
2484 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_FCLKEN1), | ||
2485 | .enable_bit = AM35XX_EN_UART4_SHIFT, | ||
2486 | .clkdm_name = "core_l4_clkdm", | ||
2487 | .recalc = &followparent_recalc, | ||
2488 | }; | ||
2489 | |||
2490 | static struct clk gpt2_fck = { | ||
2491 | .name = "gpt2_fck", | ||
2492 | .ops = &clkops_omap2_dflt_wait, | ||
2493 | .init = &omap2_init_clksel_parent, | ||
2494 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2495 | .enable_bit = OMAP3430_EN_GPT2_SHIFT, | ||
2496 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2497 | .clksel_mask = OMAP3430_CLKSEL_GPT2_MASK, | ||
2498 | .clksel = omap343x_gpt_clksel, | ||
2499 | .clkdm_name = "per_clkdm", | ||
2500 | .recalc = &omap2_clksel_recalc, | ||
2501 | }; | ||
2502 | |||
2503 | static struct clk gpt3_fck = { | ||
2504 | .name = "gpt3_fck", | ||
2505 | .ops = &clkops_omap2_dflt_wait, | ||
2506 | .init = &omap2_init_clksel_parent, | ||
2507 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2508 | .enable_bit = OMAP3430_EN_GPT3_SHIFT, | ||
2509 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2510 | .clksel_mask = OMAP3430_CLKSEL_GPT3_MASK, | ||
2511 | .clksel = omap343x_gpt_clksel, | ||
2512 | .clkdm_name = "per_clkdm", | ||
2513 | .recalc = &omap2_clksel_recalc, | ||
2514 | }; | ||
2515 | |||
2516 | static struct clk gpt4_fck = { | ||
2517 | .name = "gpt4_fck", | ||
2518 | .ops = &clkops_omap2_dflt_wait, | ||
2519 | .init = &omap2_init_clksel_parent, | ||
2520 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2521 | .enable_bit = OMAP3430_EN_GPT4_SHIFT, | ||
2522 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2523 | .clksel_mask = OMAP3430_CLKSEL_GPT4_MASK, | ||
2524 | .clksel = omap343x_gpt_clksel, | ||
2525 | .clkdm_name = "per_clkdm", | ||
2526 | .recalc = &omap2_clksel_recalc, | ||
2527 | }; | ||
2528 | |||
2529 | static struct clk gpt5_fck = { | ||
2530 | .name = "gpt5_fck", | ||
2531 | .ops = &clkops_omap2_dflt_wait, | ||
2532 | .init = &omap2_init_clksel_parent, | ||
2533 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2534 | .enable_bit = OMAP3430_EN_GPT5_SHIFT, | ||
2535 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2536 | .clksel_mask = OMAP3430_CLKSEL_GPT5_MASK, | ||
2537 | .clksel = omap343x_gpt_clksel, | ||
2538 | .clkdm_name = "per_clkdm", | ||
2539 | .recalc = &omap2_clksel_recalc, | ||
2540 | }; | ||
2541 | |||
2542 | static struct clk gpt6_fck = { | ||
2543 | .name = "gpt6_fck", | ||
2544 | .ops = &clkops_omap2_dflt_wait, | ||
2545 | .init = &omap2_init_clksel_parent, | ||
2546 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2547 | .enable_bit = OMAP3430_EN_GPT6_SHIFT, | ||
2548 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2549 | .clksel_mask = OMAP3430_CLKSEL_GPT6_MASK, | ||
2550 | .clksel = omap343x_gpt_clksel, | ||
2551 | .clkdm_name = "per_clkdm", | ||
2552 | .recalc = &omap2_clksel_recalc, | ||
2553 | }; | ||
2554 | |||
2555 | static struct clk gpt7_fck = { | ||
2556 | .name = "gpt7_fck", | ||
2557 | .ops = &clkops_omap2_dflt_wait, | ||
2558 | .init = &omap2_init_clksel_parent, | ||
2559 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2560 | .enable_bit = OMAP3430_EN_GPT7_SHIFT, | ||
2561 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2562 | .clksel_mask = OMAP3430_CLKSEL_GPT7_MASK, | ||
2563 | .clksel = omap343x_gpt_clksel, | ||
2564 | .clkdm_name = "per_clkdm", | ||
2565 | .recalc = &omap2_clksel_recalc, | ||
2566 | }; | ||
2567 | |||
2568 | static struct clk gpt8_fck = { | ||
2569 | .name = "gpt8_fck", | ||
2570 | .ops = &clkops_omap2_dflt_wait, | ||
2571 | .init = &omap2_init_clksel_parent, | ||
2572 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2573 | .enable_bit = OMAP3430_EN_GPT8_SHIFT, | ||
2574 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2575 | .clksel_mask = OMAP3430_CLKSEL_GPT8_MASK, | ||
2576 | .clksel = omap343x_gpt_clksel, | ||
2577 | .clkdm_name = "per_clkdm", | ||
2578 | .recalc = &omap2_clksel_recalc, | ||
2579 | }; | ||
2580 | |||
2581 | static struct clk gpt9_fck = { | ||
2582 | .name = "gpt9_fck", | ||
2583 | .ops = &clkops_omap2_dflt_wait, | ||
2584 | .init = &omap2_init_clksel_parent, | ||
2585 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2586 | .enable_bit = OMAP3430_EN_GPT9_SHIFT, | ||
2587 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_CLKSEL), | ||
2588 | .clksel_mask = OMAP3430_CLKSEL_GPT9_MASK, | ||
2589 | .clksel = omap343x_gpt_clksel, | ||
2590 | .clkdm_name = "per_clkdm", | ||
2591 | .recalc = &omap2_clksel_recalc, | ||
2592 | }; | ||
2593 | |||
2594 | static struct clk per_32k_alwon_fck = { | ||
2595 | .name = "per_32k_alwon_fck", | ||
2596 | .ops = &clkops_null, | ||
2597 | .parent = &omap_32k_fck, | ||
2598 | .clkdm_name = "per_clkdm", | ||
2599 | .recalc = &followparent_recalc, | ||
2600 | }; | ||
2601 | |||
2602 | static struct clk gpio6_dbck = { | ||
2603 | .name = "gpio6_dbck", | ||
2604 | .ops = &clkops_omap2_dflt, | ||
2605 | .parent = &per_32k_alwon_fck, | ||
2606 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2607 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | ||
2608 | .clkdm_name = "per_clkdm", | ||
2609 | .recalc = &followparent_recalc, | ||
2610 | }; | ||
2611 | |||
2612 | static struct clk gpio5_dbck = { | ||
2613 | .name = "gpio5_dbck", | ||
2614 | .ops = &clkops_omap2_dflt, | ||
2615 | .parent = &per_32k_alwon_fck, | ||
2616 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2617 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | ||
2618 | .clkdm_name = "per_clkdm", | ||
2619 | .recalc = &followparent_recalc, | ||
2620 | }; | ||
2621 | |||
2622 | static struct clk gpio4_dbck = { | ||
2623 | .name = "gpio4_dbck", | ||
2624 | .ops = &clkops_omap2_dflt, | ||
2625 | .parent = &per_32k_alwon_fck, | ||
2626 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2627 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | ||
2628 | .clkdm_name = "per_clkdm", | ||
2629 | .recalc = &followparent_recalc, | ||
2630 | }; | ||
2631 | |||
2632 | static struct clk gpio3_dbck = { | ||
2633 | .name = "gpio3_dbck", | ||
2634 | .ops = &clkops_omap2_dflt, | ||
2635 | .parent = &per_32k_alwon_fck, | ||
2636 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2637 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | ||
2638 | .clkdm_name = "per_clkdm", | ||
2639 | .recalc = &followparent_recalc, | ||
2640 | }; | ||
2641 | |||
2642 | static struct clk gpio2_dbck = { | ||
2643 | .name = "gpio2_dbck", | ||
2644 | .ops = &clkops_omap2_dflt, | ||
2645 | .parent = &per_32k_alwon_fck, | ||
2646 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2647 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | ||
2648 | .clkdm_name = "per_clkdm", | ||
2649 | .recalc = &followparent_recalc, | ||
2650 | }; | ||
2651 | |||
2652 | static struct clk wdt3_fck = { | ||
2653 | .name = "wdt3_fck", | ||
2654 | .ops = &clkops_omap2_dflt_wait, | ||
2655 | .parent = &per_32k_alwon_fck, | ||
2656 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2657 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | ||
2658 | .clkdm_name = "per_clkdm", | ||
2659 | .recalc = &followparent_recalc, | ||
2660 | }; | ||
2661 | |||
2662 | static struct clk per_l4_ick = { | ||
2663 | .name = "per_l4_ick", | ||
2664 | .ops = &clkops_null, | ||
2665 | .parent = &l4_ick, | ||
2666 | .clkdm_name = "per_clkdm", | ||
2667 | .recalc = &followparent_recalc, | ||
2668 | }; | ||
2669 | |||
2670 | static struct clk gpio6_ick = { | ||
2671 | .name = "gpio6_ick", | ||
2672 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2673 | .parent = &per_l4_ick, | ||
2674 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2675 | .enable_bit = OMAP3430_EN_GPIO6_SHIFT, | ||
2676 | .clkdm_name = "per_clkdm", | ||
2677 | .recalc = &followparent_recalc, | ||
2678 | }; | ||
2679 | |||
2680 | static struct clk gpio5_ick = { | ||
2681 | .name = "gpio5_ick", | ||
2682 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2683 | .parent = &per_l4_ick, | ||
2684 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2685 | .enable_bit = OMAP3430_EN_GPIO5_SHIFT, | ||
2686 | .clkdm_name = "per_clkdm", | ||
2687 | .recalc = &followparent_recalc, | ||
2688 | }; | ||
2689 | |||
2690 | static struct clk gpio4_ick = { | ||
2691 | .name = "gpio4_ick", | ||
2692 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2693 | .parent = &per_l4_ick, | ||
2694 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2695 | .enable_bit = OMAP3430_EN_GPIO4_SHIFT, | ||
2696 | .clkdm_name = "per_clkdm", | ||
2697 | .recalc = &followparent_recalc, | ||
2698 | }; | ||
2699 | |||
2700 | static struct clk gpio3_ick = { | ||
2701 | .name = "gpio3_ick", | ||
2702 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2703 | .parent = &per_l4_ick, | ||
2704 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2705 | .enable_bit = OMAP3430_EN_GPIO3_SHIFT, | ||
2706 | .clkdm_name = "per_clkdm", | ||
2707 | .recalc = &followparent_recalc, | ||
2708 | }; | ||
2709 | |||
2710 | static struct clk gpio2_ick = { | ||
2711 | .name = "gpio2_ick", | ||
2712 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2713 | .parent = &per_l4_ick, | ||
2714 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2715 | .enable_bit = OMAP3430_EN_GPIO2_SHIFT, | ||
2716 | .clkdm_name = "per_clkdm", | ||
2717 | .recalc = &followparent_recalc, | ||
2718 | }; | ||
2719 | |||
2720 | static struct clk wdt3_ick = { | ||
2721 | .name = "wdt3_ick", | ||
2722 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2723 | .parent = &per_l4_ick, | ||
2724 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2725 | .enable_bit = OMAP3430_EN_WDT3_SHIFT, | ||
2726 | .clkdm_name = "per_clkdm", | ||
2727 | .recalc = &followparent_recalc, | ||
2728 | }; | ||
2729 | |||
2730 | static struct clk uart3_ick = { | ||
2731 | .name = "uart3_ick", | ||
2732 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2733 | .parent = &per_l4_ick, | ||
2734 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2735 | .enable_bit = OMAP3430_EN_UART3_SHIFT, | ||
2736 | .clkdm_name = "per_clkdm", | ||
2737 | .recalc = &followparent_recalc, | ||
2738 | }; | ||
2739 | |||
2740 | static struct clk uart4_ick = { | ||
2741 | .name = "uart4_ick", | ||
2742 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2743 | .parent = &per_l4_ick, | ||
2744 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2745 | .enable_bit = OMAP3630_EN_UART4_SHIFT, | ||
2746 | .clkdm_name = "per_clkdm", | ||
2747 | .recalc = &followparent_recalc, | ||
2748 | }; | ||
2749 | |||
2750 | static struct clk gpt9_ick = { | ||
2751 | .name = "gpt9_ick", | ||
2752 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2753 | .parent = &per_l4_ick, | ||
2754 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2755 | .enable_bit = OMAP3430_EN_GPT9_SHIFT, | ||
2756 | .clkdm_name = "per_clkdm", | ||
2757 | .recalc = &followparent_recalc, | ||
2758 | }; | ||
2759 | |||
2760 | static struct clk gpt8_ick = { | ||
2761 | .name = "gpt8_ick", | ||
2762 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2763 | .parent = &per_l4_ick, | ||
2764 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2765 | .enable_bit = OMAP3430_EN_GPT8_SHIFT, | ||
2766 | .clkdm_name = "per_clkdm", | ||
2767 | .recalc = &followparent_recalc, | ||
2768 | }; | ||
2769 | |||
2770 | static struct clk gpt7_ick = { | ||
2771 | .name = "gpt7_ick", | ||
2772 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2773 | .parent = &per_l4_ick, | ||
2774 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2775 | .enable_bit = OMAP3430_EN_GPT7_SHIFT, | ||
2776 | .clkdm_name = "per_clkdm", | ||
2777 | .recalc = &followparent_recalc, | ||
2778 | }; | ||
2779 | |||
2780 | static struct clk gpt6_ick = { | ||
2781 | .name = "gpt6_ick", | ||
2782 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2783 | .parent = &per_l4_ick, | ||
2784 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2785 | .enable_bit = OMAP3430_EN_GPT6_SHIFT, | ||
2786 | .clkdm_name = "per_clkdm", | ||
2787 | .recalc = &followparent_recalc, | ||
2788 | }; | ||
2789 | |||
2790 | static struct clk gpt5_ick = { | ||
2791 | .name = "gpt5_ick", | ||
2792 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2793 | .parent = &per_l4_ick, | ||
2794 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2795 | .enable_bit = OMAP3430_EN_GPT5_SHIFT, | ||
2796 | .clkdm_name = "per_clkdm", | ||
2797 | .recalc = &followparent_recalc, | ||
2798 | }; | ||
2799 | |||
2800 | static struct clk gpt4_ick = { | ||
2801 | .name = "gpt4_ick", | ||
2802 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2803 | .parent = &per_l4_ick, | ||
2804 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2805 | .enable_bit = OMAP3430_EN_GPT4_SHIFT, | ||
2806 | .clkdm_name = "per_clkdm", | ||
2807 | .recalc = &followparent_recalc, | ||
2808 | }; | ||
2809 | |||
2810 | static struct clk gpt3_ick = { | ||
2811 | .name = "gpt3_ick", | ||
2812 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2813 | .parent = &per_l4_ick, | ||
2814 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2815 | .enable_bit = OMAP3430_EN_GPT3_SHIFT, | ||
2816 | .clkdm_name = "per_clkdm", | ||
2817 | .recalc = &followparent_recalc, | ||
2818 | }; | ||
2819 | |||
2820 | static struct clk gpt2_ick = { | ||
2821 | .name = "gpt2_ick", | ||
2822 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2823 | .parent = &per_l4_ick, | ||
2824 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2825 | .enable_bit = OMAP3430_EN_GPT2_SHIFT, | ||
2826 | .clkdm_name = "per_clkdm", | ||
2827 | .recalc = &followparent_recalc, | ||
2828 | }; | ||
2829 | |||
2830 | static struct clk mcbsp2_ick = { | ||
2831 | .name = "mcbsp2_ick", | ||
2832 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2833 | .parent = &per_l4_ick, | ||
2834 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2835 | .enable_bit = OMAP3430_EN_MCBSP2_SHIFT, | ||
2836 | .clkdm_name = "per_clkdm", | ||
2837 | .recalc = &followparent_recalc, | ||
2838 | }; | ||
2839 | |||
2840 | static struct clk mcbsp3_ick = { | ||
2841 | .name = "mcbsp3_ick", | ||
2842 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2843 | .parent = &per_l4_ick, | ||
2844 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2845 | .enable_bit = OMAP3430_EN_MCBSP3_SHIFT, | ||
2846 | .clkdm_name = "per_clkdm", | ||
2847 | .recalc = &followparent_recalc, | ||
2848 | }; | ||
2849 | |||
2850 | static struct clk mcbsp4_ick = { | ||
2851 | .name = "mcbsp4_ick", | ||
2852 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
2853 | .parent = &per_l4_ick, | ||
2854 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_ICLKEN), | ||
2855 | .enable_bit = OMAP3430_EN_MCBSP4_SHIFT, | ||
2856 | .clkdm_name = "per_clkdm", | ||
2857 | .recalc = &followparent_recalc, | ||
2858 | }; | ||
2859 | |||
2860 | static const struct clksel mcbsp_234_clksel[] = { | ||
2861 | { .parent = &per_96m_fck, .rates = common_mcbsp_96m_rates }, | ||
2862 | { .parent = &mcbsp_clks, .rates = common_mcbsp_mcbsp_rates }, | ||
2863 | { .parent = NULL } | ||
2864 | }; | ||
2865 | |||
2866 | static struct clk mcbsp2_fck = { | ||
2867 | .name = "mcbsp2_fck", | ||
2868 | .ops = &clkops_omap2_dflt_wait, | ||
2869 | .init = &omap2_init_clksel_parent, | ||
2870 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2871 | .enable_bit = OMAP3430_EN_MCBSP2_SHIFT, | ||
2872 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP2_CONTROL_DEVCONF0), | ||
2873 | .clksel_mask = OMAP2_MCBSP2_CLKS_MASK, | ||
2874 | .clksel = mcbsp_234_clksel, | ||
2875 | .clkdm_name = "per_clkdm", | ||
2876 | .recalc = &omap2_clksel_recalc, | ||
2877 | }; | ||
2878 | |||
2879 | static struct clk mcbsp3_fck = { | ||
2880 | .name = "mcbsp3_fck", | ||
2881 | .ops = &clkops_omap2_dflt_wait, | ||
2882 | .init = &omap2_init_clksel_parent, | ||
2883 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2884 | .enable_bit = OMAP3430_EN_MCBSP3_SHIFT, | ||
2885 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
2886 | .clksel_mask = OMAP2_MCBSP3_CLKS_MASK, | ||
2887 | .clksel = mcbsp_234_clksel, | ||
2888 | .clkdm_name = "per_clkdm", | ||
2889 | .recalc = &omap2_clksel_recalc, | ||
2890 | }; | ||
2891 | |||
2892 | static struct clk mcbsp4_fck = { | ||
2893 | .name = "mcbsp4_fck", | ||
2894 | .ops = &clkops_omap2_dflt_wait, | ||
2895 | .init = &omap2_init_clksel_parent, | ||
2896 | .enable_reg = OMAP_CM_REGADDR(OMAP3430_PER_MOD, CM_FCLKEN), | ||
2897 | .enable_bit = OMAP3430_EN_MCBSP4_SHIFT, | ||
2898 | .clksel_reg = OMAP343X_CTRL_REGADDR(OMAP343X_CONTROL_DEVCONF1), | ||
2899 | .clksel_mask = OMAP2_MCBSP4_CLKS_MASK, | ||
2900 | .clksel = mcbsp_234_clksel, | ||
2901 | .clkdm_name = "per_clkdm", | ||
2902 | .recalc = &omap2_clksel_recalc, | ||
2903 | }; | ||
2904 | |||
2905 | /* EMU clocks */ | ||
2906 | |||
2907 | /* More information: ARM Cortex-A8 Technical Reference Manual, sect 10.1 */ | ||
2908 | |||
2909 | static const struct clksel_rate emu_src_sys_rates[] = { | ||
2910 | { .div = 1, .val = 0, .flags = RATE_IN_3XXX }, | ||
2911 | { .div = 0 }, | ||
2912 | }; | ||
2913 | |||
2914 | static const struct clksel_rate emu_src_core_rates[] = { | ||
2915 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
2916 | { .div = 0 }, | ||
2917 | }; | ||
2918 | |||
2919 | static const struct clksel_rate emu_src_per_rates[] = { | ||
2920 | { .div = 1, .val = 2, .flags = RATE_IN_3XXX }, | ||
2921 | { .div = 0 }, | ||
2922 | }; | ||
2923 | |||
2924 | static const struct clksel_rate emu_src_mpu_rates[] = { | ||
2925 | { .div = 1, .val = 3, .flags = RATE_IN_3XXX }, | ||
2926 | { .div = 0 }, | ||
2927 | }; | ||
2928 | |||
2929 | static const struct clksel emu_src_clksel[] = { | ||
2930 | { .parent = &sys_ck, .rates = emu_src_sys_rates }, | ||
2931 | { .parent = &emu_core_alwon_ck, .rates = emu_src_core_rates }, | ||
2932 | { .parent = &emu_per_alwon_ck, .rates = emu_src_per_rates }, | ||
2933 | { .parent = &emu_mpu_alwon_ck, .rates = emu_src_mpu_rates }, | ||
2934 | { .parent = NULL }, | ||
2935 | }; | ||
2936 | |||
2937 | /* | ||
2938 | * Like the clkout_src clocks, emu_src_clk is a virtual clock, existing only | ||
2939 | * to switch the source of some of the EMU clocks. | ||
2940 | * XXX Are there CLKEN bits for these EMU clks? | ||
2941 | */ | ||
2942 | static struct clk emu_src_ck = { | ||
2943 | .name = "emu_src_ck", | ||
2944 | .ops = &clkops_null, | ||
2945 | .init = &omap2_init_clksel_parent, | ||
2946 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2947 | .clksel_mask = OMAP3430_MUX_CTRL_MASK, | ||
2948 | .clksel = emu_src_clksel, | ||
2949 | .clkdm_name = "emu_clkdm", | ||
2950 | .recalc = &omap2_clksel_recalc, | ||
2951 | }; | ||
2952 | |||
2953 | static const struct clksel_rate pclk_emu_rates[] = { | ||
2954 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
2955 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
2956 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
2957 | { .div = 6, .val = 6, .flags = RATE_IN_3XXX }, | ||
2958 | { .div = 0 }, | ||
2959 | }; | ||
2960 | |||
2961 | static const struct clksel pclk_emu_clksel[] = { | ||
2962 | { .parent = &emu_src_ck, .rates = pclk_emu_rates }, | ||
2963 | { .parent = NULL }, | ||
2964 | }; | ||
2965 | |||
2966 | static struct clk pclk_fck = { | ||
2967 | .name = "pclk_fck", | ||
2968 | .ops = &clkops_null, | ||
2969 | .init = &omap2_init_clksel_parent, | ||
2970 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2971 | .clksel_mask = OMAP3430_CLKSEL_PCLK_MASK, | ||
2972 | .clksel = pclk_emu_clksel, | ||
2973 | .clkdm_name = "emu_clkdm", | ||
2974 | .recalc = &omap2_clksel_recalc, | ||
2975 | }; | ||
2976 | |||
2977 | static const struct clksel_rate pclkx2_emu_rates[] = { | ||
2978 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
2979 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
2980 | { .div = 3, .val = 3, .flags = RATE_IN_3XXX }, | ||
2981 | { .div = 0 }, | ||
2982 | }; | ||
2983 | |||
2984 | static const struct clksel pclkx2_emu_clksel[] = { | ||
2985 | { .parent = &emu_src_ck, .rates = pclkx2_emu_rates }, | ||
2986 | { .parent = NULL }, | ||
2987 | }; | ||
2988 | |||
2989 | static struct clk pclkx2_fck = { | ||
2990 | .name = "pclkx2_fck", | ||
2991 | .ops = &clkops_null, | ||
2992 | .init = &omap2_init_clksel_parent, | ||
2993 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
2994 | .clksel_mask = OMAP3430_CLKSEL_PCLKX2_MASK, | ||
2995 | .clksel = pclkx2_emu_clksel, | ||
2996 | .clkdm_name = "emu_clkdm", | ||
2997 | .recalc = &omap2_clksel_recalc, | ||
2998 | }; | ||
2999 | |||
3000 | static const struct clksel atclk_emu_clksel[] = { | ||
3001 | { .parent = &emu_src_ck, .rates = div2_rates }, | ||
3002 | { .parent = NULL }, | ||
3003 | }; | ||
3004 | |||
3005 | static struct clk atclk_fck = { | ||
3006 | .name = "atclk_fck", | ||
3007 | .ops = &clkops_null, | ||
3008 | .init = &omap2_init_clksel_parent, | ||
3009 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
3010 | .clksel_mask = OMAP3430_CLKSEL_ATCLK_MASK, | ||
3011 | .clksel = atclk_emu_clksel, | ||
3012 | .clkdm_name = "emu_clkdm", | ||
3013 | .recalc = &omap2_clksel_recalc, | ||
3014 | }; | ||
3015 | |||
3016 | static struct clk traceclk_src_fck = { | ||
3017 | .name = "traceclk_src_fck", | ||
3018 | .ops = &clkops_null, | ||
3019 | .init = &omap2_init_clksel_parent, | ||
3020 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
3021 | .clksel_mask = OMAP3430_TRACE_MUX_CTRL_MASK, | ||
3022 | .clksel = emu_src_clksel, | ||
3023 | .clkdm_name = "emu_clkdm", | ||
3024 | .recalc = &omap2_clksel_recalc, | ||
3025 | }; | ||
3026 | |||
3027 | static const struct clksel_rate traceclk_rates[] = { | ||
3028 | { .div = 1, .val = 1, .flags = RATE_IN_3XXX }, | ||
3029 | { .div = 2, .val = 2, .flags = RATE_IN_3XXX }, | ||
3030 | { .div = 4, .val = 4, .flags = RATE_IN_3XXX }, | ||
3031 | { .div = 0 }, | ||
3032 | }; | ||
3033 | |||
3034 | static const struct clksel traceclk_clksel[] = { | ||
3035 | { .parent = &traceclk_src_fck, .rates = traceclk_rates }, | ||
3036 | { .parent = NULL }, | ||
3037 | }; | ||
3038 | |||
3039 | static struct clk traceclk_fck = { | ||
3040 | .name = "traceclk_fck", | ||
3041 | .ops = &clkops_null, | ||
3042 | .init = &omap2_init_clksel_parent, | ||
3043 | .clksel_reg = OMAP_CM_REGADDR(OMAP3430_EMU_MOD, CM_CLKSEL1), | ||
3044 | .clksel_mask = OMAP3430_CLKSEL_TRACECLK_MASK, | ||
3045 | .clksel = traceclk_clksel, | ||
3046 | .clkdm_name = "emu_clkdm", | ||
3047 | .recalc = &omap2_clksel_recalc, | ||
3048 | }; | ||
3049 | |||
3050 | /* SR clocks */ | ||
3051 | |||
3052 | /* SmartReflex fclk (VDD1) */ | ||
3053 | static struct clk smartreflex_mpu_iva_fck = { | ||
3054 | .name = "smartreflex_mpu_iva_fck", | ||
3055 | .ops = &clkops_omap2_dflt_wait, | ||
3056 | .parent = &sys_ck, | ||
3057 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
3058 | .enable_bit = OMAP3430_EN_SR1_SHIFT, | ||
3059 | .clkdm_name = "wkup_clkdm", | ||
3060 | .recalc = &followparent_recalc, | ||
3061 | }; | ||
3062 | |||
3063 | /* SmartReflex fclk (VDD2) */ | ||
3064 | static struct clk smartreflex_core_fck = { | ||
3065 | .name = "smartreflex_core_fck", | ||
3066 | .ops = &clkops_omap2_dflt_wait, | ||
3067 | .parent = &sys_ck, | ||
3068 | .enable_reg = OMAP_CM_REGADDR(WKUP_MOD, CM_FCLKEN), | ||
3069 | .enable_bit = OMAP3430_EN_SR2_SHIFT, | ||
3070 | .clkdm_name = "wkup_clkdm", | ||
3071 | .recalc = &followparent_recalc, | ||
3072 | }; | ||
3073 | |||
3074 | static struct clk sr_l4_ick = { | ||
3075 | .name = "sr_l4_ick", | ||
3076 | .ops = &clkops_null, /* RMK: missing? */ | ||
3077 | .parent = &l4_ick, | ||
3078 | .clkdm_name = "core_l4_clkdm", | ||
3079 | .recalc = &followparent_recalc, | ||
3080 | }; | ||
3081 | |||
3082 | /* SECURE_32K_FCK clocks */ | ||
3083 | |||
3084 | static struct clk gpt12_fck = { | ||
3085 | .name = "gpt12_fck", | ||
3086 | .ops = &clkops_null, | ||
3087 | .parent = &secure_32k_fck, | ||
3088 | .clkdm_name = "wkup_clkdm", | ||
3089 | .recalc = &followparent_recalc, | ||
3090 | }; | ||
3091 | |||
3092 | static struct clk wdt1_fck = { | ||
3093 | .name = "wdt1_fck", | ||
3094 | .ops = &clkops_null, | ||
3095 | .parent = &secure_32k_fck, | ||
3096 | .clkdm_name = "wkup_clkdm", | ||
3097 | .recalc = &followparent_recalc, | ||
3098 | }; | ||
3099 | |||
3100 | /* Clocks for AM35XX */ | ||
3101 | static struct clk ipss_ick = { | ||
3102 | .name = "ipss_ick", | ||
3103 | .ops = &clkops_am35xx_ipss_wait, | ||
3104 | .parent = &core_l3_ick, | ||
3105 | .clkdm_name = "core_l3_clkdm", | ||
3106 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
3107 | .enable_bit = AM35XX_EN_IPSS_SHIFT, | ||
3108 | .recalc = &followparent_recalc, | ||
3109 | }; | ||
3110 | |||
3111 | static struct clk emac_ick = { | ||
3112 | .name = "emac_ick", | ||
3113 | .ops = &clkops_am35xx_ipss_module_wait, | ||
3114 | .parent = &ipss_ick, | ||
3115 | .clkdm_name = "core_l3_clkdm", | ||
3116 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3117 | .enable_bit = AM35XX_CPGMAC_VBUSP_CLK_SHIFT, | ||
3118 | .recalc = &followparent_recalc, | ||
3119 | }; | ||
3120 | |||
3121 | static struct clk rmii_ck = { | ||
3122 | .name = "rmii_ck", | ||
3123 | .ops = &clkops_null, | ||
3124 | .rate = 50000000, | ||
3125 | }; | ||
3126 | |||
3127 | static struct clk emac_fck = { | ||
3128 | .name = "emac_fck", | ||
3129 | .ops = &clkops_omap2_dflt, | ||
3130 | .parent = &rmii_ck, | ||
3131 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3132 | .enable_bit = AM35XX_CPGMAC_FCLK_SHIFT, | ||
3133 | .recalc = &followparent_recalc, | ||
3134 | }; | ||
3135 | |||
3136 | static struct clk hsotgusb_ick_am35xx = { | ||
3137 | .name = "hsotgusb_ick", | ||
3138 | .ops = &clkops_am35xx_ipss_module_wait, | ||
3139 | .parent = &ipss_ick, | ||
3140 | .clkdm_name = "core_l3_clkdm", | ||
3141 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3142 | .enable_bit = AM35XX_USBOTG_VBUSP_CLK_SHIFT, | ||
3143 | .recalc = &followparent_recalc, | ||
3144 | }; | ||
3145 | |||
3146 | static struct clk hsotgusb_fck_am35xx = { | ||
3147 | .name = "hsotgusb_fck", | ||
3148 | .ops = &clkops_omap2_dflt, | ||
3149 | .parent = &sys_ck, | ||
3150 | .clkdm_name = "core_l3_clkdm", | ||
3151 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3152 | .enable_bit = AM35XX_USBOTG_FCLK_SHIFT, | ||
3153 | .recalc = &followparent_recalc, | ||
3154 | }; | ||
3155 | |||
3156 | static struct clk hecc_ck = { | ||
3157 | .name = "hecc_ck", | ||
3158 | .ops = &clkops_am35xx_ipss_module_wait, | ||
3159 | .parent = &sys_ck, | ||
3160 | .clkdm_name = "core_l3_clkdm", | ||
3161 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3162 | .enable_bit = AM35XX_HECC_VBUSP_CLK_SHIFT, | ||
3163 | .recalc = &followparent_recalc, | ||
3164 | }; | ||
3165 | |||
3166 | static struct clk vpfe_ick = { | ||
3167 | .name = "vpfe_ick", | ||
3168 | .ops = &clkops_am35xx_ipss_module_wait, | ||
3169 | .parent = &ipss_ick, | ||
3170 | .clkdm_name = "core_l3_clkdm", | ||
3171 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3172 | .enable_bit = AM35XX_VPFE_VBUSP_CLK_SHIFT, | ||
3173 | .recalc = &followparent_recalc, | ||
3174 | }; | ||
3175 | |||
3176 | static struct clk pclk_ck = { | ||
3177 | .name = "pclk_ck", | ||
3178 | .ops = &clkops_null, | ||
3179 | .rate = 27000000, | ||
3180 | }; | ||
3181 | |||
3182 | static struct clk vpfe_fck = { | ||
3183 | .name = "vpfe_fck", | ||
3184 | .ops = &clkops_omap2_dflt, | ||
3185 | .parent = &pclk_ck, | ||
3186 | .enable_reg = OMAP343X_CTRL_REGADDR(AM35XX_CONTROL_IPSS_CLK_CTRL), | ||
3187 | .enable_bit = AM35XX_VPFE_FCLK_SHIFT, | ||
3188 | .recalc = &followparent_recalc, | ||
3189 | }; | ||
3190 | |||
3191 | /* | ||
3192 | * The UART1/2 functional clock acts as the functional clock for | ||
3193 | * UART4. No separate fclk control available. XXX Well now we have a | ||
3194 | * uart4_fck that is apparently used as the UART4 functional clock, | ||
3195 | * but it also seems that uart1_fck or uart2_fck are still needed, at | ||
3196 | * least for UART4 softresets to complete. This really needs | ||
3197 | * clarification. | ||
3198 | */ | ||
3199 | static struct clk uart4_ick_am35xx = { | ||
3200 | .name = "uart4_ick", | ||
3201 | .ops = &clkops_omap2_iclk_dflt_wait, | ||
3202 | .parent = &core_l4_ick, | ||
3203 | .enable_reg = OMAP_CM_REGADDR(CORE_MOD, CM_ICLKEN1), | ||
3204 | .enable_bit = AM35XX_EN_UART4_SHIFT, | ||
3205 | .clkdm_name = "core_l4_clkdm", | ||
3206 | .recalc = &followparent_recalc, | ||
3207 | }; | ||
3208 | |||
3209 | static struct clk dummy_apb_pclk = { | ||
3210 | .name = "apb_pclk", | ||
3211 | .ops = &clkops_null, | ||
3212 | }; | ||
3213 | |||
3214 | /* | ||
3215 | * clkdev | ||
3216 | */ | ||
3217 | |||
3218 | static struct omap_clk omap3xxx_clks[] = { | ||
3219 | CLK(NULL, "apb_pclk", &dummy_apb_pclk, CK_3XXX), | ||
3220 | CLK(NULL, "omap_32k_fck", &omap_32k_fck, CK_3XXX), | ||
3221 | CLK(NULL, "virt_12m_ck", &virt_12m_ck, CK_3XXX), | ||
3222 | CLK(NULL, "virt_13m_ck", &virt_13m_ck, CK_3XXX), | ||
3223 | CLK(NULL, "virt_16_8m_ck", &virt_16_8m_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3224 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_3XXX), | ||
3225 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_3XXX), | ||
3226 | CLK(NULL, "virt_38_4m_ck", &virt_38_4m_ck, CK_3XXX), | ||
3227 | CLK(NULL, "osc_sys_ck", &osc_sys_ck, CK_3XXX), | ||
3228 | CLK("twl", "fck", &osc_sys_ck, CK_3XXX), | ||
3229 | CLK(NULL, "sys_ck", &sys_ck, CK_3XXX), | ||
3230 | CLK(NULL, "sys_altclk", &sys_altclk, CK_3XXX), | ||
3231 | CLK(NULL, "mcbsp_clks", &mcbsp_clks, CK_3XXX), | ||
3232 | CLK(NULL, "sys_clkout1", &sys_clkout1, CK_3XXX), | ||
3233 | CLK(NULL, "dpll1_ck", &dpll1_ck, CK_3XXX), | ||
3234 | CLK(NULL, "dpll1_x2_ck", &dpll1_x2_ck, CK_3XXX), | ||
3235 | CLK(NULL, "dpll1_x2m2_ck", &dpll1_x2m2_ck, CK_3XXX), | ||
3236 | CLK(NULL, "dpll2_ck", &dpll2_ck, CK_34XX | CK_36XX), | ||
3237 | CLK(NULL, "dpll2_m2_ck", &dpll2_m2_ck, CK_34XX | CK_36XX), | ||
3238 | CLK(NULL, "dpll3_ck", &dpll3_ck, CK_3XXX), | ||
3239 | CLK(NULL, "core_ck", &core_ck, CK_3XXX), | ||
3240 | CLK(NULL, "dpll3_x2_ck", &dpll3_x2_ck, CK_3XXX), | ||
3241 | CLK(NULL, "dpll3_m2_ck", &dpll3_m2_ck, CK_3XXX), | ||
3242 | CLK(NULL, "dpll3_m2x2_ck", &dpll3_m2x2_ck, CK_3XXX), | ||
3243 | CLK(NULL, "dpll3_m3_ck", &dpll3_m3_ck, CK_3XXX), | ||
3244 | CLK(NULL, "dpll3_m3x2_ck", &dpll3_m3x2_ck, CK_3XXX), | ||
3245 | CLK(NULL, "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX), | ||
3246 | CLK("etb", "emu_core_alwon_ck", &emu_core_alwon_ck, CK_3XXX), | ||
3247 | CLK(NULL, "dpll4_ck", &dpll4_ck, CK_3XXX), | ||
3248 | CLK(NULL, "dpll4_x2_ck", &dpll4_x2_ck, CK_3XXX), | ||
3249 | CLK(NULL, "omap_192m_alwon_fck", &omap_192m_alwon_fck, CK_36XX), | ||
3250 | CLK(NULL, "omap_96m_alwon_fck", &omap_96m_alwon_fck, CK_3XXX), | ||
3251 | CLK(NULL, "omap_96m_alwon_fck_3630", &omap_96m_alwon_fck_3630, CK_36XX), | ||
3252 | CLK(NULL, "omap_96m_fck", &omap_96m_fck, CK_3XXX), | ||
3253 | CLK(NULL, "cm_96m_fck", &cm_96m_fck, CK_3XXX), | ||
3254 | CLK(NULL, "omap_54m_fck", &omap_54m_fck, CK_3XXX), | ||
3255 | CLK(NULL, "omap_48m_fck", &omap_48m_fck, CK_3XXX), | ||
3256 | CLK(NULL, "omap_12m_fck", &omap_12m_fck, CK_3XXX), | ||
3257 | CLK(NULL, "dpll4_m2_ck", &dpll4_m2_ck, CK_3XXX), | ||
3258 | CLK(NULL, "dpll4_m2x2_ck", &dpll4_m2x2_ck, CK_3XXX), | ||
3259 | CLK(NULL, "dpll4_m3_ck", &dpll4_m3_ck, CK_3XXX), | ||
3260 | CLK(NULL, "dpll4_m3x2_ck", &dpll4_m3x2_ck, CK_3XXX), | ||
3261 | CLK(NULL, "dpll4_m4_ck", &dpll4_m4_ck, CK_3XXX), | ||
3262 | CLK(NULL, "dpll4_m4x2_ck", &dpll4_m4x2_ck, CK_3XXX), | ||
3263 | CLK(NULL, "dpll4_m5_ck", &dpll4_m5_ck, CK_3XXX), | ||
3264 | CLK(NULL, "dpll4_m5x2_ck", &dpll4_m5x2_ck, CK_3XXX), | ||
3265 | CLK(NULL, "dpll4_m6_ck", &dpll4_m6_ck, CK_3XXX), | ||
3266 | CLK(NULL, "dpll4_m6x2_ck", &dpll4_m6x2_ck, CK_3XXX), | ||
3267 | CLK(NULL, "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX), | ||
3268 | CLK("etb", "emu_per_alwon_ck", &emu_per_alwon_ck, CK_3XXX), | ||
3269 | CLK(NULL, "dpll5_ck", &dpll5_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3270 | CLK(NULL, "dpll5_m2_ck", &dpll5_m2_ck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3271 | CLK(NULL, "clkout2_src_ck", &clkout2_src_ck, CK_3XXX), | ||
3272 | CLK(NULL, "sys_clkout2", &sys_clkout2, CK_3XXX), | ||
3273 | CLK(NULL, "corex2_fck", &corex2_fck, CK_3XXX), | ||
3274 | CLK(NULL, "dpll1_fck", &dpll1_fck, CK_3XXX), | ||
3275 | CLK(NULL, "mpu_ck", &mpu_ck, CK_3XXX), | ||
3276 | CLK(NULL, "arm_fck", &arm_fck, CK_3XXX), | ||
3277 | CLK(NULL, "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX), | ||
3278 | CLK("etb", "emu_mpu_alwon_ck", &emu_mpu_alwon_ck, CK_3XXX), | ||
3279 | CLK(NULL, "dpll2_fck", &dpll2_fck, CK_34XX | CK_36XX), | ||
3280 | CLK(NULL, "iva2_ck", &iva2_ck, CK_34XX | CK_36XX), | ||
3281 | CLK(NULL, "l3_ick", &l3_ick, CK_3XXX), | ||
3282 | CLK(NULL, "l4_ick", &l4_ick, CK_3XXX), | ||
3283 | CLK(NULL, "rm_ick", &rm_ick, CK_3XXX), | ||
3284 | CLK(NULL, "gfx_l3_ck", &gfx_l3_ck, CK_3430ES1), | ||
3285 | CLK(NULL, "gfx_l3_fck", &gfx_l3_fck, CK_3430ES1), | ||
3286 | CLK(NULL, "gfx_l3_ick", &gfx_l3_ick, CK_3430ES1), | ||
3287 | CLK(NULL, "gfx_cg1_ck", &gfx_cg1_ck, CK_3430ES1), | ||
3288 | CLK(NULL, "gfx_cg2_ck", &gfx_cg2_ck, CK_3430ES1), | ||
3289 | CLK(NULL, "sgx_fck", &sgx_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3290 | CLK(NULL, "sgx_ick", &sgx_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3291 | CLK(NULL, "d2d_26m_fck", &d2d_26m_fck, CK_3430ES1), | ||
3292 | CLK(NULL, "modem_fck", &modem_fck, CK_34XX | CK_36XX), | ||
3293 | CLK(NULL, "sad2d_ick", &sad2d_ick, CK_34XX | CK_36XX), | ||
3294 | CLK(NULL, "mad2d_ick", &mad2d_ick, CK_34XX | CK_36XX), | ||
3295 | CLK(NULL, "gpt10_fck", &gpt10_fck, CK_3XXX), | ||
3296 | CLK(NULL, "gpt11_fck", &gpt11_fck, CK_3XXX), | ||
3297 | CLK(NULL, "cpefuse_fck", &cpefuse_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3298 | CLK(NULL, "ts_fck", &ts_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3299 | CLK(NULL, "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3300 | CLK("usbhs_omap", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3301 | CLK("usbhs_tll", "usbtll_fck", &usbtll_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3302 | CLK(NULL, "core_96m_fck", &core_96m_fck, CK_3XXX), | ||
3303 | CLK(NULL, "mmchs3_fck", &mmchs3_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3304 | CLK(NULL, "mmchs2_fck", &mmchs2_fck, CK_3XXX), | ||
3305 | CLK(NULL, "mspro_fck", &mspro_fck, CK_34XX | CK_36XX), | ||
3306 | CLK(NULL, "mmchs1_fck", &mmchs1_fck, CK_3XXX), | ||
3307 | CLK(NULL, "i2c3_fck", &i2c3_fck, CK_3XXX), | ||
3308 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_3XXX), | ||
3309 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_3XXX), | ||
3310 | CLK(NULL, "mcbsp5_fck", &mcbsp5_fck, CK_3XXX), | ||
3311 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_3XXX), | ||
3312 | CLK(NULL, "core_48m_fck", &core_48m_fck, CK_3XXX), | ||
3313 | CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_3XXX), | ||
3314 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_3XXX), | ||
3315 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_3XXX), | ||
3316 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_3XXX), | ||
3317 | CLK(NULL, "uart2_fck", &uart2_fck, CK_3XXX), | ||
3318 | CLK(NULL, "uart1_fck", &uart1_fck, CK_3XXX), | ||
3319 | CLK(NULL, "fshostusb_fck", &fshostusb_fck, CK_3430ES1), | ||
3320 | CLK(NULL, "core_12m_fck", &core_12m_fck, CK_3XXX), | ||
3321 | CLK("omap_hdq.0", "fck", &hdq_fck, CK_3XXX), | ||
3322 | CLK(NULL, "hdq_fck", &hdq_fck, CK_3XXX), | ||
3323 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es1, CK_3430ES1), | ||
3324 | CLK(NULL, "ssi_ssr_fck", &ssi_ssr_fck_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3325 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es1, CK_3430ES1), | ||
3326 | CLK(NULL, "ssi_sst_fck", &ssi_sst_fck_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3327 | CLK(NULL, "core_l3_ick", &core_l3_ick, CK_3XXX), | ||
3328 | CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es1, CK_3430ES1), | ||
3329 | CLK("musb-omap2430", "ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3330 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es1, CK_3430ES1), | ||
3331 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3332 | CLK(NULL, "sdrc_ick", &sdrc_ick, CK_3XXX), | ||
3333 | CLK(NULL, "gpmc_fck", &gpmc_fck, CK_3XXX), | ||
3334 | CLK(NULL, "security_l3_ick", &security_l3_ick, CK_34XX | CK_36XX), | ||
3335 | CLK(NULL, "pka_ick", &pka_ick, CK_34XX | CK_36XX), | ||
3336 | CLK(NULL, "core_l4_ick", &core_l4_ick, CK_3XXX), | ||
3337 | CLK(NULL, "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3338 | CLK("usbhs_omap", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3339 | CLK("usbhs_tll", "usbtll_ick", &usbtll_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3340 | CLK("omap_hsmmc.2", "ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3341 | CLK(NULL, "mmchs3_ick", &mmchs3_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3342 | CLK(NULL, "icr_ick", &icr_ick, CK_34XX | CK_36XX), | ||
3343 | CLK("omap-aes", "ick", &aes2_ick, CK_34XX | CK_36XX), | ||
3344 | CLK("omap-sham", "ick", &sha12_ick, CK_34XX | CK_36XX), | ||
3345 | CLK(NULL, "des2_ick", &des2_ick, CK_34XX | CK_36XX), | ||
3346 | CLK("omap_hsmmc.1", "ick", &mmchs2_ick, CK_3XXX), | ||
3347 | CLK("omap_hsmmc.0", "ick", &mmchs1_ick, CK_3XXX), | ||
3348 | CLK(NULL, "mmchs2_ick", &mmchs2_ick, CK_3XXX), | ||
3349 | CLK(NULL, "mmchs1_ick", &mmchs1_ick, CK_3XXX), | ||
3350 | CLK(NULL, "mspro_ick", &mspro_ick, CK_34XX | CK_36XX), | ||
3351 | CLK("omap_hdq.0", "ick", &hdq_ick, CK_3XXX), | ||
3352 | CLK(NULL, "hdq_ick", &hdq_ick, CK_3XXX), | ||
3353 | CLK("omap2_mcspi.4", "ick", &mcspi4_ick, CK_3XXX), | ||
3354 | CLK("omap2_mcspi.3", "ick", &mcspi3_ick, CK_3XXX), | ||
3355 | CLK("omap2_mcspi.2", "ick", &mcspi2_ick, CK_3XXX), | ||
3356 | CLK("omap2_mcspi.1", "ick", &mcspi1_ick, CK_3XXX), | ||
3357 | CLK(NULL, "mcspi4_ick", &mcspi4_ick, CK_3XXX), | ||
3358 | CLK(NULL, "mcspi3_ick", &mcspi3_ick, CK_3XXX), | ||
3359 | CLK(NULL, "mcspi2_ick", &mcspi2_ick, CK_3XXX), | ||
3360 | CLK(NULL, "mcspi1_ick", &mcspi1_ick, CK_3XXX), | ||
3361 | CLK("omap_i2c.3", "ick", &i2c3_ick, CK_3XXX), | ||
3362 | CLK("omap_i2c.2", "ick", &i2c2_ick, CK_3XXX), | ||
3363 | CLK("omap_i2c.1", "ick", &i2c1_ick, CK_3XXX), | ||
3364 | CLK(NULL, "i2c3_ick", &i2c3_ick, CK_3XXX), | ||
3365 | CLK(NULL, "i2c2_ick", &i2c2_ick, CK_3XXX), | ||
3366 | CLK(NULL, "i2c1_ick", &i2c1_ick, CK_3XXX), | ||
3367 | CLK(NULL, "uart2_ick", &uart2_ick, CK_3XXX), | ||
3368 | CLK(NULL, "uart1_ick", &uart1_ick, CK_3XXX), | ||
3369 | CLK(NULL, "gpt11_ick", &gpt11_ick, CK_3XXX), | ||
3370 | CLK(NULL, "gpt10_ick", &gpt10_ick, CK_3XXX), | ||
3371 | CLK("omap-mcbsp.5", "ick", &mcbsp5_ick, CK_3XXX), | ||
3372 | CLK("omap-mcbsp.1", "ick", &mcbsp1_ick, CK_3XXX), | ||
3373 | CLK(NULL, "mcbsp5_ick", &mcbsp5_ick, CK_3XXX), | ||
3374 | CLK(NULL, "mcbsp1_ick", &mcbsp1_ick, CK_3XXX), | ||
3375 | CLK(NULL, "fac_ick", &fac_ick, CK_3430ES1), | ||
3376 | CLK(NULL, "mailboxes_ick", &mailboxes_ick, CK_34XX | CK_36XX), | ||
3377 | CLK(NULL, "omapctrl_ick", &omapctrl_ick, CK_3XXX), | ||
3378 | CLK(NULL, "ssi_l4_ick", &ssi_l4_ick, CK_34XX | CK_36XX), | ||
3379 | CLK(NULL, "ssi_ick", &ssi_ick_3430es1, CK_3430ES1), | ||
3380 | CLK(NULL, "ssi_ick", &ssi_ick_3430es2, CK_3430ES2PLUS | CK_36XX), | ||
3381 | CLK(NULL, "usb_l4_ick", &usb_l4_ick, CK_3430ES1), | ||
3382 | CLK(NULL, "security_l4_ick2", &security_l4_ick2, CK_34XX | CK_36XX), | ||
3383 | CLK(NULL, "aes1_ick", &aes1_ick, CK_34XX | CK_36XX), | ||
3384 | CLK("omap_rng", "ick", &rng_ick, CK_34XX | CK_36XX), | ||
3385 | CLK(NULL, "sha11_ick", &sha11_ick, CK_34XX | CK_36XX), | ||
3386 | CLK(NULL, "des1_ick", &des1_ick, CK_34XX | CK_36XX), | ||
3387 | CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es1, CK_3430ES1), | ||
3388 | CLK(NULL, "dss1_alwon_fck", &dss1_alwon_fck_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3389 | CLK(NULL, "dss_tv_fck", &dss_tv_fck, CK_3XXX), | ||
3390 | CLK(NULL, "dss_96m_fck", &dss_96m_fck, CK_3XXX), | ||
3391 | CLK(NULL, "dss2_alwon_fck", &dss2_alwon_fck, CK_3XXX), | ||
3392 | CLK("omapdss_dss", "ick", &dss_ick_3430es1, CK_3430ES1), | ||
3393 | CLK(NULL, "dss_ick", &dss_ick_3430es1, CK_3430ES1), | ||
3394 | CLK("omapdss_dss", "ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3395 | CLK(NULL, "dss_ick", &dss_ick_3430es2, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3396 | CLK(NULL, "cam_mclk", &cam_mclk, CK_34XX | CK_36XX), | ||
3397 | CLK(NULL, "cam_ick", &cam_ick, CK_34XX | CK_36XX), | ||
3398 | CLK(NULL, "csi2_96m_fck", &csi2_96m_fck, CK_34XX | CK_36XX), | ||
3399 | CLK(NULL, "usbhost_120m_fck", &usbhost_120m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3400 | CLK(NULL, "usbhost_48m_fck", &usbhost_48m_fck, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3401 | CLK(NULL, "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3402 | CLK("usbhs_omap", "usbhost_ick", &usbhost_ick, CK_3430ES2PLUS | CK_AM35XX | CK_36XX), | ||
3403 | CLK(NULL, "utmi_p1_gfclk", &dummy_ck, CK_3XXX), | ||
3404 | CLK(NULL, "utmi_p2_gfclk", &dummy_ck, CK_3XXX), | ||
3405 | CLK(NULL, "xclk60mhsp1_ck", &dummy_ck, CK_3XXX), | ||
3406 | CLK(NULL, "xclk60mhsp2_ck", &dummy_ck, CK_3XXX), | ||
3407 | CLK(NULL, "usb_host_hs_utmi_p1_clk", &dummy_ck, CK_3XXX), | ||
3408 | CLK(NULL, "usb_host_hs_utmi_p2_clk", &dummy_ck, CK_3XXX), | ||
3409 | CLK("usbhs_omap", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX), | ||
3410 | CLK("usbhs_omap", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX), | ||
3411 | CLK("usbhs_tll", "usb_tll_hs_usb_ch0_clk", &dummy_ck, CK_3XXX), | ||
3412 | CLK("usbhs_tll", "usb_tll_hs_usb_ch1_clk", &dummy_ck, CK_3XXX), | ||
3413 | CLK(NULL, "init_60m_fclk", &dummy_ck, CK_3XXX), | ||
3414 | CLK(NULL, "usim_fck", &usim_fck, CK_3430ES2PLUS | CK_36XX), | ||
3415 | CLK(NULL, "gpt1_fck", &gpt1_fck, CK_3XXX), | ||
3416 | CLK(NULL, "wkup_32k_fck", &wkup_32k_fck, CK_3XXX), | ||
3417 | CLK(NULL, "gpio1_dbck", &gpio1_dbck, CK_3XXX), | ||
3418 | CLK(NULL, "wdt2_fck", &wdt2_fck, CK_3XXX), | ||
3419 | CLK(NULL, "wkup_l4_ick", &wkup_l4_ick, CK_34XX | CK_36XX), | ||
3420 | CLK(NULL, "usim_ick", &usim_ick, CK_3430ES2PLUS | CK_36XX), | ||
3421 | CLK("omap_wdt", "ick", &wdt2_ick, CK_3XXX), | ||
3422 | CLK(NULL, "wdt2_ick", &wdt2_ick, CK_3XXX), | ||
3423 | CLK(NULL, "wdt1_ick", &wdt1_ick, CK_3XXX), | ||
3424 | CLK(NULL, "gpio1_ick", &gpio1_ick, CK_3XXX), | ||
3425 | CLK(NULL, "omap_32ksync_ick", &omap_32ksync_ick, CK_3XXX), | ||
3426 | CLK(NULL, "gpt12_ick", &gpt12_ick, CK_3XXX), | ||
3427 | CLK(NULL, "gpt1_ick", &gpt1_ick, CK_3XXX), | ||
3428 | CLK(NULL, "per_96m_fck", &per_96m_fck, CK_3XXX), | ||
3429 | CLK(NULL, "per_48m_fck", &per_48m_fck, CK_3XXX), | ||
3430 | CLK(NULL, "uart3_fck", &uart3_fck, CK_3XXX), | ||
3431 | CLK(NULL, "uart4_fck", &uart4_fck, CK_36XX), | ||
3432 | CLK(NULL, "uart4_fck", &uart4_fck_am35xx, CK_AM35XX), | ||
3433 | CLK(NULL, "gpt2_fck", &gpt2_fck, CK_3XXX), | ||
3434 | CLK(NULL, "gpt3_fck", &gpt3_fck, CK_3XXX), | ||
3435 | CLK(NULL, "gpt4_fck", &gpt4_fck, CK_3XXX), | ||
3436 | CLK(NULL, "gpt5_fck", &gpt5_fck, CK_3XXX), | ||
3437 | CLK(NULL, "gpt6_fck", &gpt6_fck, CK_3XXX), | ||
3438 | CLK(NULL, "gpt7_fck", &gpt7_fck, CK_3XXX), | ||
3439 | CLK(NULL, "gpt8_fck", &gpt8_fck, CK_3XXX), | ||
3440 | CLK(NULL, "gpt9_fck", &gpt9_fck, CK_3XXX), | ||
3441 | CLK(NULL, "per_32k_alwon_fck", &per_32k_alwon_fck, CK_3XXX), | ||
3442 | CLK(NULL, "gpio6_dbck", &gpio6_dbck, CK_3XXX), | ||
3443 | CLK(NULL, "gpio5_dbck", &gpio5_dbck, CK_3XXX), | ||
3444 | CLK(NULL, "gpio4_dbck", &gpio4_dbck, CK_3XXX), | ||
3445 | CLK(NULL, "gpio3_dbck", &gpio3_dbck, CK_3XXX), | ||
3446 | CLK(NULL, "gpio2_dbck", &gpio2_dbck, CK_3XXX), | ||
3447 | CLK(NULL, "wdt3_fck", &wdt3_fck, CK_3XXX), | ||
3448 | CLK(NULL, "per_l4_ick", &per_l4_ick, CK_3XXX), | ||
3449 | CLK(NULL, "gpio6_ick", &gpio6_ick, CK_3XXX), | ||
3450 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_3XXX), | ||
3451 | CLK(NULL, "gpio4_ick", &gpio4_ick, CK_3XXX), | ||
3452 | CLK(NULL, "gpio3_ick", &gpio3_ick, CK_3XXX), | ||
3453 | CLK(NULL, "gpio2_ick", &gpio2_ick, CK_3XXX), | ||
3454 | CLK(NULL, "wdt3_ick", &wdt3_ick, CK_3XXX), | ||
3455 | CLK(NULL, "uart3_ick", &uart3_ick, CK_3XXX), | ||
3456 | CLK(NULL, "uart4_ick", &uart4_ick, CK_36XX), | ||
3457 | CLK(NULL, "gpt9_ick", &gpt9_ick, CK_3XXX), | ||
3458 | CLK(NULL, "gpt8_ick", &gpt8_ick, CK_3XXX), | ||
3459 | CLK(NULL, "gpt7_ick", &gpt7_ick, CK_3XXX), | ||
3460 | CLK(NULL, "gpt6_ick", &gpt6_ick, CK_3XXX), | ||
3461 | CLK(NULL, "gpt5_ick", &gpt5_ick, CK_3XXX), | ||
3462 | CLK(NULL, "gpt4_ick", &gpt4_ick, CK_3XXX), | ||
3463 | CLK(NULL, "gpt3_ick", &gpt3_ick, CK_3XXX), | ||
3464 | CLK(NULL, "gpt2_ick", &gpt2_ick, CK_3XXX), | ||
3465 | CLK("omap-mcbsp.2", "ick", &mcbsp2_ick, CK_3XXX), | ||
3466 | CLK("omap-mcbsp.3", "ick", &mcbsp3_ick, CK_3XXX), | ||
3467 | CLK("omap-mcbsp.4", "ick", &mcbsp4_ick, CK_3XXX), | ||
3468 | CLK(NULL, "mcbsp4_ick", &mcbsp2_ick, CK_3XXX), | ||
3469 | CLK(NULL, "mcbsp3_ick", &mcbsp3_ick, CK_3XXX), | ||
3470 | CLK(NULL, "mcbsp2_ick", &mcbsp4_ick, CK_3XXX), | ||
3471 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_3XXX), | ||
3472 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_3XXX), | ||
3473 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_3XXX), | ||
3474 | CLK(NULL, "emu_src_ck", &emu_src_ck, CK_3XXX), | ||
3475 | CLK("etb", "emu_src_ck", &emu_src_ck, CK_3XXX), | ||
3476 | CLK(NULL, "pclk_fck", &pclk_fck, CK_3XXX), | ||
3477 | CLK(NULL, "pclkx2_fck", &pclkx2_fck, CK_3XXX), | ||
3478 | CLK(NULL, "atclk_fck", &atclk_fck, CK_3XXX), | ||
3479 | CLK(NULL, "traceclk_src_fck", &traceclk_src_fck, CK_3XXX), | ||
3480 | CLK(NULL, "traceclk_fck", &traceclk_fck, CK_3XXX), | ||
3481 | CLK(NULL, "smartreflex_mpu_iva_fck", &smartreflex_mpu_iva_fck, CK_34XX | CK_36XX), | ||
3482 | CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_34XX | CK_36XX), | ||
3483 | CLK(NULL, "sr_l4_ick", &sr_l4_ick, CK_34XX | CK_36XX), | ||
3484 | CLK(NULL, "secure_32k_fck", &secure_32k_fck, CK_3XXX), | ||
3485 | CLK(NULL, "gpt12_fck", &gpt12_fck, CK_3XXX), | ||
3486 | CLK(NULL, "wdt1_fck", &wdt1_fck, CK_3XXX), | ||
3487 | CLK(NULL, "ipss_ick", &ipss_ick, CK_AM35XX), | ||
3488 | CLK(NULL, "rmii_ck", &rmii_ck, CK_AM35XX), | ||
3489 | CLK(NULL, "pclk_ck", &pclk_ck, CK_AM35XX), | ||
3490 | CLK(NULL, "emac_ick", &emac_ick, CK_AM35XX), | ||
3491 | CLK(NULL, "emac_fck", &emac_fck, CK_AM35XX), | ||
3492 | CLK("davinci_emac.0", NULL, &emac_ick, CK_AM35XX), | ||
3493 | CLK("davinci_mdio.0", NULL, &emac_fck, CK_AM35XX), | ||
3494 | CLK(NULL, "vpfe_ick", &emac_ick, CK_AM35XX), | ||
3495 | CLK(NULL, "vpfe_fck", &emac_fck, CK_AM35XX), | ||
3496 | CLK("vpfe-capture", "master", &vpfe_ick, CK_AM35XX), | ||
3497 | CLK("vpfe-capture", "slave", &vpfe_fck, CK_AM35XX), | ||
3498 | CLK(NULL, "hsotgusb_ick", &hsotgusb_ick_am35xx, CK_AM35XX), | ||
3499 | CLK(NULL, "hsotgusb_fck", &hsotgusb_fck_am35xx, CK_AM35XX), | ||
3500 | CLK(NULL, "hecc_ck", &hecc_ck, CK_AM35XX), | ||
3501 | CLK(NULL, "uart4_ick", &uart4_ick_am35xx, CK_AM35XX), | ||
3502 | CLK(NULL, "timer_32k_ck", &omap_32k_fck, CK_3XXX), | ||
3503 | CLK(NULL, "timer_sys_ck", &sys_ck, CK_3XXX), | ||
3504 | CLK(NULL, "cpufreq_ck", &dpll1_ck, CK_3XXX), | ||
3505 | }; | ||
3506 | |||
3507 | |||
3508 | int __init omap3xxx_clk_init(void) | ||
3509 | { | ||
3510 | struct omap_clk *c; | ||
3511 | u32 cpu_clkflg = 0; | ||
3512 | |||
3513 | if (soc_is_am35xx()) { | ||
3514 | cpu_mask = RATE_IN_34XX; | ||
3515 | cpu_clkflg = CK_AM35XX; | ||
3516 | } else if (cpu_is_omap3630()) { | ||
3517 | cpu_mask = (RATE_IN_34XX | RATE_IN_36XX); | ||
3518 | cpu_clkflg = CK_36XX; | ||
3519 | } else if (cpu_is_ti816x()) { | ||
3520 | cpu_mask = RATE_IN_TI816X; | ||
3521 | cpu_clkflg = CK_TI816X; | ||
3522 | } else if (soc_is_am33xx()) { | ||
3523 | cpu_mask = RATE_IN_AM33XX; | ||
3524 | } else if (cpu_is_ti814x()) { | ||
3525 | cpu_mask = RATE_IN_TI814X; | ||
3526 | } else if (cpu_is_omap34xx()) { | ||
3527 | if (omap_rev() == OMAP3430_REV_ES1_0) { | ||
3528 | cpu_mask = RATE_IN_3430ES1; | ||
3529 | cpu_clkflg = CK_3430ES1; | ||
3530 | } else { | ||
3531 | /* | ||
3532 | * Assume that anything that we haven't matched yet | ||
3533 | * has 3430ES2-type clocks. | ||
3534 | */ | ||
3535 | cpu_mask = RATE_IN_3430ES2PLUS; | ||
3536 | cpu_clkflg = CK_3430ES2PLUS; | ||
3537 | } | ||
3538 | } else { | ||
3539 | WARN(1, "clock: could not identify OMAP3 variant\n"); | ||
3540 | } | ||
3541 | |||
3542 | if (omap3_has_192mhz_clk()) | ||
3543 | omap_96m_alwon_fck = omap_96m_alwon_fck_3630; | ||
3544 | |||
3545 | if (cpu_is_omap3630()) { | ||
3546 | /* | ||
3547 | * XXX This type of dynamic rewriting of the clock tree is | ||
3548 | * deprecated and should be revised soon. | ||
3549 | * | ||
3550 | * For 3630: override clkops_omap2_dflt_wait for the | ||
3551 | * clocks affected from PWRDN reset Limitation | ||
3552 | */ | ||
3553 | dpll3_m3x2_ck.ops = | ||
3554 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3555 | dpll4_m2x2_ck.ops = | ||
3556 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3557 | dpll4_m3x2_ck.ops = | ||
3558 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3559 | dpll4_m4x2_ck.ops = | ||
3560 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3561 | dpll4_m5x2_ck.ops = | ||
3562 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3563 | dpll4_m6x2_ck.ops = | ||
3564 | &clkops_omap36xx_pwrdn_with_hsdiv_wait_restore; | ||
3565 | } | ||
3566 | |||
3567 | /* | ||
3568 | * XXX This type of dynamic rewriting of the clock tree is | ||
3569 | * deprecated and should be revised soon. | ||
3570 | */ | ||
3571 | if (cpu_is_omap3630()) | ||
3572 | dpll4_dd = dpll4_dd_3630; | ||
3573 | else | ||
3574 | dpll4_dd = dpll4_dd_34xx; | ||
3575 | |||
3576 | clk_init(&omap2_clk_functions); | ||
3577 | |||
3578 | for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); | ||
3579 | c++) | ||
3580 | clk_preinit(c->lk.clk); | ||
3581 | |||
3582 | for (c = omap3xxx_clks; c < omap3xxx_clks + ARRAY_SIZE(omap3xxx_clks); | ||
3583 | c++) | ||
3584 | if (c->cpu & cpu_clkflg) { | ||
3585 | clkdev_add(&c->lk); | ||
3586 | clk_register(c->lk.clk); | ||
3587 | omap2_init_clk_clkdm(c->lk.clk); | ||
3588 | } | ||
3589 | |||
3590 | /* Disable autoidle on all clocks; let the PM code enable it later */ | ||
3591 | omap_clk_disable_autoidle_all(); | ||
3592 | |||
3593 | recalculate_root_clocks(); | ||
3594 | |||
3595 | pr_info("Clocking rate (Crystal/Core/MPU): %ld.%01ld/%ld/%ld MHz\n", | ||
3596 | (osc_sys_ck.rate / 1000000), (osc_sys_ck.rate / 100000) % 10, | ||
3597 | (core_ck.rate / 1000000), (arm_fck.rate / 1000000)); | ||
3598 | |||
3599 | /* | ||
3600 | * Only enable those clocks we will need, let the drivers | ||
3601 | * enable other clocks as necessary | ||
3602 | */ | ||
3603 | clk_enable_init_clocks(); | ||
3604 | |||
3605 | /* | ||
3606 | * Lock DPLL5 -- here only until other device init code can | ||
3607 | * handle this | ||
3608 | */ | ||
3609 | if (!cpu_is_ti81xx() && (omap_rev() >= OMAP3430_REV_ES2_0)) | ||
3610 | omap3_clk_lock_dpll5(); | ||
3611 | |||
3612 | /* Avoid sleeping during omap3_core_dpll_m2_set_rate() */ | ||
3613 | sdrc_ick_p = clk_get(NULL, "sdrc_ick"); | ||
3614 | arm_fck_p = clk_get(NULL, "arm_fck"); | ||
3615 | |||
3616 | return 0; | ||
3617 | } | ||
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c deleted file mode 100644 index dc92e5f4e78e..000000000000 --- a/arch/arm/mach-omap2/clock44xx_data.c +++ /dev/null | |||
@@ -1,3402 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP4 Clock data | ||
3 | * | ||
4 | * Copyright (C) 2009-2010 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2009-2010 Nokia Corporation | ||
6 | * | ||
7 | * Paul Walmsley (paul@pwsan.com) | ||
8 | * Rajendra Nayak (rnayak@ti.com) | ||
9 | * Benoit Cousson (b-cousson@ti.com) | ||
10 | * | ||
11 | * This file is automatically generated from the OMAP hardware databases. | ||
12 | * We respectfully ask that any modifications to this file be coordinated | ||
13 | * with the public linux-omap@vger.kernel.org mailing list and the | ||
14 | * authors above to ensure that the autogeneration scripts are kept | ||
15 | * up-to-date with the file contents. | ||
16 | * | ||
17 | * This program is free software; you can redistribute it and/or modify | ||
18 | * it under the terms of the GNU General Public License version 2 as | ||
19 | * published by the Free Software Foundation. | ||
20 | * | ||
21 | * XXX Some of the ES1 clocks have been removed/changed; once support | ||
22 | * is added for discriminating clocks by ES level, these should be added back | ||
23 | * in. | ||
24 | */ | ||
25 | |||
26 | #include <linux/kernel.h> | ||
27 | #include <linux/list.h> | ||
28 | #include <linux/clk.h> | ||
29 | #include <linux/io.h> | ||
30 | |||
31 | #include <plat/clkdev_omap.h> | ||
32 | |||
33 | #include "soc.h" | ||
34 | #include "iomap.h" | ||
35 | #include "clock.h" | ||
36 | #include "clock44xx.h" | ||
37 | #include "cm1_44xx.h" | ||
38 | #include "cm2_44xx.h" | ||
39 | #include "cm-regbits-44xx.h" | ||
40 | #include "prm44xx.h" | ||
41 | #include "prm-regbits-44xx.h" | ||
42 | #include "control.h" | ||
43 | #include "scrm44xx.h" | ||
44 | |||
45 | /* OMAP4 modulemode control */ | ||
46 | #define OMAP4430_MODULEMODE_HWCTRL 0 | ||
47 | #define OMAP4430_MODULEMODE_SWCTRL 1 | ||
48 | |||
49 | /* Root clocks */ | ||
50 | |||
51 | static struct clk extalt_clkin_ck = { | ||
52 | .name = "extalt_clkin_ck", | ||
53 | .rate = 59000000, | ||
54 | .ops = &clkops_null, | ||
55 | }; | ||
56 | |||
57 | static struct clk pad_clks_ck = { | ||
58 | .name = "pad_clks_ck", | ||
59 | .rate = 12000000, | ||
60 | .ops = &clkops_omap2_dflt, | ||
61 | .enable_reg = OMAP4430_CM_CLKSEL_ABE, | ||
62 | .enable_bit = OMAP4430_PAD_CLKS_GATE_SHIFT, | ||
63 | }; | ||
64 | |||
65 | static struct clk pad_slimbus_core_clks_ck = { | ||
66 | .name = "pad_slimbus_core_clks_ck", | ||
67 | .rate = 12000000, | ||
68 | .ops = &clkops_null, | ||
69 | }; | ||
70 | |||
71 | static struct clk secure_32k_clk_src_ck = { | ||
72 | .name = "secure_32k_clk_src_ck", | ||
73 | .rate = 32768, | ||
74 | .ops = &clkops_null, | ||
75 | }; | ||
76 | |||
77 | static struct clk slimbus_clk = { | ||
78 | .name = "slimbus_clk", | ||
79 | .rate = 12000000, | ||
80 | .ops = &clkops_omap2_dflt, | ||
81 | .enable_reg = OMAP4430_CM_CLKSEL_ABE, | ||
82 | .enable_bit = OMAP4430_SLIMBUS_CLK_GATE_SHIFT, | ||
83 | }; | ||
84 | |||
85 | static struct clk sys_32k_ck = { | ||
86 | .name = "sys_32k_ck", | ||
87 | .clkdm_name = "prm_clkdm", | ||
88 | .rate = 32768, | ||
89 | .ops = &clkops_null, | ||
90 | }; | ||
91 | |||
92 | static struct clk virt_12000000_ck = { | ||
93 | .name = "virt_12000000_ck", | ||
94 | .ops = &clkops_null, | ||
95 | .rate = 12000000, | ||
96 | }; | ||
97 | |||
98 | static struct clk virt_13000000_ck = { | ||
99 | .name = "virt_13000000_ck", | ||
100 | .ops = &clkops_null, | ||
101 | .rate = 13000000, | ||
102 | }; | ||
103 | |||
104 | static struct clk virt_16800000_ck = { | ||
105 | .name = "virt_16800000_ck", | ||
106 | .ops = &clkops_null, | ||
107 | .rate = 16800000, | ||
108 | }; | ||
109 | |||
110 | static struct clk virt_27000000_ck = { | ||
111 | .name = "virt_27000000_ck", | ||
112 | .ops = &clkops_null, | ||
113 | .rate = 27000000, | ||
114 | }; | ||
115 | |||
116 | static struct clk virt_38400000_ck = { | ||
117 | .name = "virt_38400000_ck", | ||
118 | .ops = &clkops_null, | ||
119 | .rate = 38400000, | ||
120 | }; | ||
121 | |||
122 | static const struct clksel_rate div_1_5_rates[] = { | ||
123 | { .div = 1, .val = 5, .flags = RATE_IN_4430 }, | ||
124 | { .div = 0 }, | ||
125 | }; | ||
126 | |||
127 | static const struct clksel_rate div_1_6_rates[] = { | ||
128 | { .div = 1, .val = 6, .flags = RATE_IN_4430 }, | ||
129 | { .div = 0 }, | ||
130 | }; | ||
131 | |||
132 | static const struct clksel_rate div_1_7_rates[] = { | ||
133 | { .div = 1, .val = 7, .flags = RATE_IN_4430 }, | ||
134 | { .div = 0 }, | ||
135 | }; | ||
136 | |||
137 | static const struct clksel sys_clkin_sel[] = { | ||
138 | { .parent = &virt_12000000_ck, .rates = div_1_1_rates }, | ||
139 | { .parent = &virt_13000000_ck, .rates = div_1_2_rates }, | ||
140 | { .parent = &virt_16800000_ck, .rates = div_1_3_rates }, | ||
141 | { .parent = &virt_19200000_ck, .rates = div_1_4_rates }, | ||
142 | { .parent = &virt_26000000_ck, .rates = div_1_5_rates }, | ||
143 | { .parent = &virt_27000000_ck, .rates = div_1_6_rates }, | ||
144 | { .parent = &virt_38400000_ck, .rates = div_1_7_rates }, | ||
145 | { .parent = NULL }, | ||
146 | }; | ||
147 | |||
148 | static struct clk sys_clkin_ck = { | ||
149 | .name = "sys_clkin_ck", | ||
150 | .rate = 38400000, | ||
151 | .clksel = sys_clkin_sel, | ||
152 | .init = &omap2_init_clksel_parent, | ||
153 | .clksel_reg = OMAP4430_CM_SYS_CLKSEL, | ||
154 | .clksel_mask = OMAP4430_SYS_CLKSEL_MASK, | ||
155 | .ops = &clkops_null, | ||
156 | .recalc = &omap2_clksel_recalc, | ||
157 | }; | ||
158 | |||
159 | static struct clk tie_low_clock_ck = { | ||
160 | .name = "tie_low_clock_ck", | ||
161 | .rate = 0, | ||
162 | .ops = &clkops_null, | ||
163 | }; | ||
164 | |||
165 | static struct clk utmi_phy_clkout_ck = { | ||
166 | .name = "utmi_phy_clkout_ck", | ||
167 | .rate = 60000000, | ||
168 | .ops = &clkops_null, | ||
169 | }; | ||
170 | |||
171 | static struct clk xclk60mhsp1_ck = { | ||
172 | .name = "xclk60mhsp1_ck", | ||
173 | .rate = 60000000, | ||
174 | .ops = &clkops_null, | ||
175 | }; | ||
176 | |||
177 | static struct clk xclk60mhsp2_ck = { | ||
178 | .name = "xclk60mhsp2_ck", | ||
179 | .rate = 60000000, | ||
180 | .ops = &clkops_null, | ||
181 | }; | ||
182 | |||
183 | static struct clk xclk60motg_ck = { | ||
184 | .name = "xclk60motg_ck", | ||
185 | .rate = 60000000, | ||
186 | .ops = &clkops_null, | ||
187 | }; | ||
188 | |||
189 | /* Module clocks and DPLL outputs */ | ||
190 | |||
191 | static const struct clksel abe_dpll_bypass_clk_mux_sel[] = { | ||
192 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
193 | { .parent = &sys_32k_ck, .rates = div_1_1_rates }, | ||
194 | { .parent = NULL }, | ||
195 | }; | ||
196 | |||
197 | static struct clk abe_dpll_bypass_clk_mux_ck = { | ||
198 | .name = "abe_dpll_bypass_clk_mux_ck", | ||
199 | .parent = &sys_clkin_ck, | ||
200 | .ops = &clkops_null, | ||
201 | .recalc = &followparent_recalc, | ||
202 | }; | ||
203 | |||
204 | static struct clk abe_dpll_refclk_mux_ck = { | ||
205 | .name = "abe_dpll_refclk_mux_ck", | ||
206 | .parent = &sys_clkin_ck, | ||
207 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
208 | .init = &omap2_init_clksel_parent, | ||
209 | .clksel_reg = OMAP4430_CM_ABE_PLL_REF_CLKSEL, | ||
210 | .clksel_mask = OMAP4430_CLKSEL_0_0_MASK, | ||
211 | .ops = &clkops_null, | ||
212 | .recalc = &omap2_clksel_recalc, | ||
213 | }; | ||
214 | |||
215 | /* DPLL_ABE */ | ||
216 | static struct dpll_data dpll_abe_dd = { | ||
217 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_ABE, | ||
218 | .clk_bypass = &abe_dpll_bypass_clk_mux_ck, | ||
219 | .clk_ref = &abe_dpll_refclk_mux_ck, | ||
220 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_ABE, | ||
221 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
222 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_ABE, | ||
223 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_ABE, | ||
224 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
225 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
226 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
227 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
228 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
229 | .max_multiplier = 2047, | ||
230 | .max_divider = 128, | ||
231 | .min_divider = 1, | ||
232 | }; | ||
233 | |||
234 | |||
235 | static struct clk dpll_abe_ck = { | ||
236 | .name = "dpll_abe_ck", | ||
237 | .parent = &abe_dpll_refclk_mux_ck, | ||
238 | .dpll_data = &dpll_abe_dd, | ||
239 | .init = &omap2_init_dpll_parent, | ||
240 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
241 | .recalc = &omap4_dpll_regm4xen_recalc, | ||
242 | .round_rate = &omap4_dpll_regm4xen_round_rate, | ||
243 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
244 | }; | ||
245 | |||
246 | static struct clk dpll_abe_x2_ck = { | ||
247 | .name = "dpll_abe_x2_ck", | ||
248 | .parent = &dpll_abe_ck, | ||
249 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE, | ||
250 | .flags = CLOCK_CLKOUTX2, | ||
251 | .ops = &clkops_omap4_dpllmx_ops, | ||
252 | .recalc = &omap3_clkoutx2_recalc, | ||
253 | }; | ||
254 | |||
255 | static const struct clksel dpll_abe_m2x2_div[] = { | ||
256 | { .parent = &dpll_abe_x2_ck, .rates = div31_1to31_rates }, | ||
257 | { .parent = NULL }, | ||
258 | }; | ||
259 | |||
260 | static struct clk dpll_abe_m2x2_ck = { | ||
261 | .name = "dpll_abe_m2x2_ck", | ||
262 | .parent = &dpll_abe_x2_ck, | ||
263 | .clksel = dpll_abe_m2x2_div, | ||
264 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE, | ||
265 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
266 | .ops = &clkops_omap4_dpllmx_ops, | ||
267 | .recalc = &omap2_clksel_recalc, | ||
268 | .round_rate = &omap2_clksel_round_rate, | ||
269 | .set_rate = &omap2_clksel_set_rate, | ||
270 | }; | ||
271 | |||
272 | static struct clk abe_24m_fclk = { | ||
273 | .name = "abe_24m_fclk", | ||
274 | .parent = &dpll_abe_m2x2_ck, | ||
275 | .ops = &clkops_null, | ||
276 | .fixed_div = 8, | ||
277 | .recalc = &omap_fixed_divisor_recalc, | ||
278 | }; | ||
279 | |||
280 | static const struct clksel_rate div3_1to4_rates[] = { | ||
281 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
282 | { .div = 2, .val = 1, .flags = RATE_IN_4430 }, | ||
283 | { .div = 4, .val = 2, .flags = RATE_IN_4430 }, | ||
284 | { .div = 0 }, | ||
285 | }; | ||
286 | |||
287 | static const struct clksel abe_clk_div[] = { | ||
288 | { .parent = &dpll_abe_m2x2_ck, .rates = div3_1to4_rates }, | ||
289 | { .parent = NULL }, | ||
290 | }; | ||
291 | |||
292 | static struct clk abe_clk = { | ||
293 | .name = "abe_clk", | ||
294 | .parent = &dpll_abe_m2x2_ck, | ||
295 | .clksel = abe_clk_div, | ||
296 | .clksel_reg = OMAP4430_CM_CLKSEL_ABE, | ||
297 | .clksel_mask = OMAP4430_CLKSEL_OPP_MASK, | ||
298 | .ops = &clkops_null, | ||
299 | .recalc = &omap2_clksel_recalc, | ||
300 | .round_rate = &omap2_clksel_round_rate, | ||
301 | .set_rate = &omap2_clksel_set_rate, | ||
302 | }; | ||
303 | |||
304 | static const struct clksel_rate div2_1to2_rates[] = { | ||
305 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
306 | { .div = 2, .val = 1, .flags = RATE_IN_4430 }, | ||
307 | { .div = 0 }, | ||
308 | }; | ||
309 | |||
310 | static const struct clksel aess_fclk_div[] = { | ||
311 | { .parent = &abe_clk, .rates = div2_1to2_rates }, | ||
312 | { .parent = NULL }, | ||
313 | }; | ||
314 | |||
315 | static struct clk aess_fclk = { | ||
316 | .name = "aess_fclk", | ||
317 | .parent = &abe_clk, | ||
318 | .clksel = aess_fclk_div, | ||
319 | .clksel_reg = OMAP4430_CM1_ABE_AESS_CLKCTRL, | ||
320 | .clksel_mask = OMAP4430_CLKSEL_AESS_FCLK_MASK, | ||
321 | .ops = &clkops_null, | ||
322 | .recalc = &omap2_clksel_recalc, | ||
323 | .round_rate = &omap2_clksel_round_rate, | ||
324 | .set_rate = &omap2_clksel_set_rate, | ||
325 | }; | ||
326 | |||
327 | static struct clk dpll_abe_m3x2_ck = { | ||
328 | .name = "dpll_abe_m3x2_ck", | ||
329 | .parent = &dpll_abe_x2_ck, | ||
330 | .clksel = dpll_abe_m2x2_div, | ||
331 | .clksel_reg = OMAP4430_CM_DIV_M3_DPLL_ABE, | ||
332 | .clksel_mask = OMAP4430_DPLL_CLKOUTHIF_DIV_MASK, | ||
333 | .ops = &clkops_omap4_dpllmx_ops, | ||
334 | .recalc = &omap2_clksel_recalc, | ||
335 | .round_rate = &omap2_clksel_round_rate, | ||
336 | .set_rate = &omap2_clksel_set_rate, | ||
337 | }; | ||
338 | |||
339 | static const struct clksel core_hsd_byp_clk_mux_sel[] = { | ||
340 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
341 | { .parent = &dpll_abe_m3x2_ck, .rates = div_1_1_rates }, | ||
342 | { .parent = NULL }, | ||
343 | }; | ||
344 | |||
345 | static struct clk core_hsd_byp_clk_mux_ck = { | ||
346 | .name = "core_hsd_byp_clk_mux_ck", | ||
347 | .parent = &sys_clkin_ck, | ||
348 | .clksel = core_hsd_byp_clk_mux_sel, | ||
349 | .init = &omap2_init_clksel_parent, | ||
350 | .clksel_reg = OMAP4430_CM_CLKSEL_DPLL_CORE, | ||
351 | .clksel_mask = OMAP4430_DPLL_BYP_CLKSEL_MASK, | ||
352 | .ops = &clkops_null, | ||
353 | .recalc = &omap2_clksel_recalc, | ||
354 | }; | ||
355 | |||
356 | /* DPLL_CORE */ | ||
357 | static struct dpll_data dpll_core_dd = { | ||
358 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_CORE, | ||
359 | .clk_bypass = &core_hsd_byp_clk_mux_ck, | ||
360 | .clk_ref = &sys_clkin_ck, | ||
361 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_CORE, | ||
362 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
363 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_CORE, | ||
364 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_CORE, | ||
365 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
366 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
367 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
368 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
369 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
370 | .max_multiplier = 2047, | ||
371 | .max_divider = 128, | ||
372 | .min_divider = 1, | ||
373 | }; | ||
374 | |||
375 | |||
376 | static struct clk dpll_core_ck = { | ||
377 | .name = "dpll_core_ck", | ||
378 | .parent = &sys_clkin_ck, | ||
379 | .dpll_data = &dpll_core_dd, | ||
380 | .init = &omap2_init_dpll_parent, | ||
381 | .ops = &clkops_omap3_core_dpll_ops, | ||
382 | .recalc = &omap3_dpll_recalc, | ||
383 | }; | ||
384 | |||
385 | static struct clk dpll_core_x2_ck = { | ||
386 | .name = "dpll_core_x2_ck", | ||
387 | .parent = &dpll_core_ck, | ||
388 | .flags = CLOCK_CLKOUTX2, | ||
389 | .ops = &clkops_null, | ||
390 | .recalc = &omap3_clkoutx2_recalc, | ||
391 | }; | ||
392 | |||
393 | static const struct clksel dpll_core_m6x2_div[] = { | ||
394 | { .parent = &dpll_core_x2_ck, .rates = div31_1to31_rates }, | ||
395 | { .parent = NULL }, | ||
396 | }; | ||
397 | |||
398 | static struct clk dpll_core_m6x2_ck = { | ||
399 | .name = "dpll_core_m6x2_ck", | ||
400 | .parent = &dpll_core_x2_ck, | ||
401 | .clksel = dpll_core_m6x2_div, | ||
402 | .clksel_reg = OMAP4430_CM_DIV_M6_DPLL_CORE, | ||
403 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK, | ||
404 | .ops = &clkops_omap4_dpllmx_ops, | ||
405 | .recalc = &omap2_clksel_recalc, | ||
406 | .round_rate = &omap2_clksel_round_rate, | ||
407 | .set_rate = &omap2_clksel_set_rate, | ||
408 | }; | ||
409 | |||
410 | static const struct clksel dbgclk_mux_sel[] = { | ||
411 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
412 | { .parent = &dpll_core_m6x2_ck, .rates = div_1_1_rates }, | ||
413 | { .parent = NULL }, | ||
414 | }; | ||
415 | |||
416 | static struct clk dbgclk_mux_ck = { | ||
417 | .name = "dbgclk_mux_ck", | ||
418 | .parent = &sys_clkin_ck, | ||
419 | .ops = &clkops_null, | ||
420 | .recalc = &followparent_recalc, | ||
421 | }; | ||
422 | |||
423 | static const struct clksel dpll_core_m2_div[] = { | ||
424 | { .parent = &dpll_core_ck, .rates = div31_1to31_rates }, | ||
425 | { .parent = NULL }, | ||
426 | }; | ||
427 | |||
428 | static struct clk dpll_core_m2_ck = { | ||
429 | .name = "dpll_core_m2_ck", | ||
430 | .parent = &dpll_core_ck, | ||
431 | .clksel = dpll_core_m2_div, | ||
432 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_CORE, | ||
433 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
434 | .ops = &clkops_omap4_dpllmx_ops, | ||
435 | .recalc = &omap2_clksel_recalc, | ||
436 | .round_rate = &omap2_clksel_round_rate, | ||
437 | .set_rate = &omap2_clksel_set_rate, | ||
438 | }; | ||
439 | |||
440 | static struct clk ddrphy_ck = { | ||
441 | .name = "ddrphy_ck", | ||
442 | .parent = &dpll_core_m2_ck, | ||
443 | .ops = &clkops_null, | ||
444 | .clkdm_name = "l3_emif_clkdm", | ||
445 | .fixed_div = 2, | ||
446 | .recalc = &omap_fixed_divisor_recalc, | ||
447 | }; | ||
448 | |||
449 | static struct clk dpll_core_m5x2_ck = { | ||
450 | .name = "dpll_core_m5x2_ck", | ||
451 | .parent = &dpll_core_x2_ck, | ||
452 | .clksel = dpll_core_m6x2_div, | ||
453 | .clksel_reg = OMAP4430_CM_DIV_M5_DPLL_CORE, | ||
454 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK, | ||
455 | .ops = &clkops_omap4_dpllmx_ops, | ||
456 | .recalc = &omap2_clksel_recalc, | ||
457 | .round_rate = &omap2_clksel_round_rate, | ||
458 | .set_rate = &omap2_clksel_set_rate, | ||
459 | }; | ||
460 | |||
461 | static const struct clksel div_core_div[] = { | ||
462 | { .parent = &dpll_core_m5x2_ck, .rates = div2_1to2_rates }, | ||
463 | { .parent = NULL }, | ||
464 | }; | ||
465 | |||
466 | static struct clk div_core_ck = { | ||
467 | .name = "div_core_ck", | ||
468 | .parent = &dpll_core_m5x2_ck, | ||
469 | .clksel = div_core_div, | ||
470 | .clksel_reg = OMAP4430_CM_CLKSEL_CORE, | ||
471 | .clksel_mask = OMAP4430_CLKSEL_CORE_MASK, | ||
472 | .ops = &clkops_null, | ||
473 | .recalc = &omap2_clksel_recalc, | ||
474 | .round_rate = &omap2_clksel_round_rate, | ||
475 | .set_rate = &omap2_clksel_set_rate, | ||
476 | }; | ||
477 | |||
478 | static const struct clksel_rate div4_1to8_rates[] = { | ||
479 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
480 | { .div = 2, .val = 1, .flags = RATE_IN_4430 }, | ||
481 | { .div = 4, .val = 2, .flags = RATE_IN_4430 }, | ||
482 | { .div = 8, .val = 3, .flags = RATE_IN_4430 }, | ||
483 | { .div = 0 }, | ||
484 | }; | ||
485 | |||
486 | static const struct clksel div_iva_hs_clk_div[] = { | ||
487 | { .parent = &dpll_core_m5x2_ck, .rates = div4_1to8_rates }, | ||
488 | { .parent = NULL }, | ||
489 | }; | ||
490 | |||
491 | static struct clk div_iva_hs_clk = { | ||
492 | .name = "div_iva_hs_clk", | ||
493 | .parent = &dpll_core_m5x2_ck, | ||
494 | .clksel = div_iva_hs_clk_div, | ||
495 | .clksel_reg = OMAP4430_CM_BYPCLK_DPLL_IVA, | ||
496 | .clksel_mask = OMAP4430_CLKSEL_0_1_MASK, | ||
497 | .ops = &clkops_null, | ||
498 | .recalc = &omap2_clksel_recalc, | ||
499 | .round_rate = &omap2_clksel_round_rate, | ||
500 | .set_rate = &omap2_clksel_set_rate, | ||
501 | }; | ||
502 | |||
503 | static struct clk div_mpu_hs_clk = { | ||
504 | .name = "div_mpu_hs_clk", | ||
505 | .parent = &dpll_core_m5x2_ck, | ||
506 | .clksel = div_iva_hs_clk_div, | ||
507 | .clksel_reg = OMAP4430_CM_BYPCLK_DPLL_MPU, | ||
508 | .clksel_mask = OMAP4430_CLKSEL_0_1_MASK, | ||
509 | .ops = &clkops_null, | ||
510 | .recalc = &omap2_clksel_recalc, | ||
511 | .round_rate = &omap2_clksel_round_rate, | ||
512 | .set_rate = &omap2_clksel_set_rate, | ||
513 | }; | ||
514 | |||
515 | static struct clk dpll_core_m4x2_ck = { | ||
516 | .name = "dpll_core_m4x2_ck", | ||
517 | .parent = &dpll_core_x2_ck, | ||
518 | .clksel = dpll_core_m6x2_div, | ||
519 | .clksel_reg = OMAP4430_CM_DIV_M4_DPLL_CORE, | ||
520 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK, | ||
521 | .ops = &clkops_omap4_dpllmx_ops, | ||
522 | .recalc = &omap2_clksel_recalc, | ||
523 | .round_rate = &omap2_clksel_round_rate, | ||
524 | .set_rate = &omap2_clksel_set_rate, | ||
525 | }; | ||
526 | |||
527 | static struct clk dll_clk_div_ck = { | ||
528 | .name = "dll_clk_div_ck", | ||
529 | .parent = &dpll_core_m4x2_ck, | ||
530 | .ops = &clkops_null, | ||
531 | .fixed_div = 2, | ||
532 | .recalc = &omap_fixed_divisor_recalc, | ||
533 | }; | ||
534 | |||
535 | static const struct clksel dpll_abe_m2_div[] = { | ||
536 | { .parent = &dpll_abe_ck, .rates = div31_1to31_rates }, | ||
537 | { .parent = NULL }, | ||
538 | }; | ||
539 | |||
540 | static struct clk dpll_abe_m2_ck = { | ||
541 | .name = "dpll_abe_m2_ck", | ||
542 | .parent = &dpll_abe_ck, | ||
543 | .clksel = dpll_abe_m2_div, | ||
544 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_ABE, | ||
545 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
546 | .ops = &clkops_omap4_dpllmx_ops, | ||
547 | .recalc = &omap2_clksel_recalc, | ||
548 | .round_rate = &omap2_clksel_round_rate, | ||
549 | .set_rate = &omap2_clksel_set_rate, | ||
550 | }; | ||
551 | |||
552 | static struct clk dpll_core_m3x2_ck = { | ||
553 | .name = "dpll_core_m3x2_ck", | ||
554 | .parent = &dpll_core_x2_ck, | ||
555 | .clksel = dpll_core_m6x2_div, | ||
556 | .clksel_reg = OMAP4430_CM_DIV_M3_DPLL_CORE, | ||
557 | .clksel_mask = OMAP4430_DPLL_CLKOUTHIF_DIV_MASK, | ||
558 | .ops = &clkops_omap2_dflt, | ||
559 | .recalc = &omap2_clksel_recalc, | ||
560 | .round_rate = &omap2_clksel_round_rate, | ||
561 | .set_rate = &omap2_clksel_set_rate, | ||
562 | .enable_reg = OMAP4430_CM_DIV_M3_DPLL_CORE, | ||
563 | .enable_bit = OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, | ||
564 | }; | ||
565 | |||
566 | static struct clk dpll_core_m7x2_ck = { | ||
567 | .name = "dpll_core_m7x2_ck", | ||
568 | .parent = &dpll_core_x2_ck, | ||
569 | .clksel = dpll_core_m6x2_div, | ||
570 | .clksel_reg = OMAP4430_CM_DIV_M7_DPLL_CORE, | ||
571 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK, | ||
572 | .ops = &clkops_omap4_dpllmx_ops, | ||
573 | .recalc = &omap2_clksel_recalc, | ||
574 | .round_rate = &omap2_clksel_round_rate, | ||
575 | .set_rate = &omap2_clksel_set_rate, | ||
576 | }; | ||
577 | |||
578 | static const struct clksel iva_hsd_byp_clk_mux_sel[] = { | ||
579 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
580 | { .parent = &div_iva_hs_clk, .rates = div_1_1_rates }, | ||
581 | { .parent = NULL }, | ||
582 | }; | ||
583 | |||
584 | static struct clk iva_hsd_byp_clk_mux_ck = { | ||
585 | .name = "iva_hsd_byp_clk_mux_ck", | ||
586 | .parent = &sys_clkin_ck, | ||
587 | .clksel = iva_hsd_byp_clk_mux_sel, | ||
588 | .init = &omap2_init_clksel_parent, | ||
589 | .clksel_reg = OMAP4430_CM_CLKSEL_DPLL_IVA, | ||
590 | .clksel_mask = OMAP4430_DPLL_BYP_CLKSEL_MASK, | ||
591 | .ops = &clkops_null, | ||
592 | .recalc = &omap2_clksel_recalc, | ||
593 | }; | ||
594 | |||
595 | /* DPLL_IVA */ | ||
596 | static struct dpll_data dpll_iva_dd = { | ||
597 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_IVA, | ||
598 | .clk_bypass = &iva_hsd_byp_clk_mux_ck, | ||
599 | .clk_ref = &sys_clkin_ck, | ||
600 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_IVA, | ||
601 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
602 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_IVA, | ||
603 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_IVA, | ||
604 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
605 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
606 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
607 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
608 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
609 | .max_multiplier = 2047, | ||
610 | .max_divider = 128, | ||
611 | .min_divider = 1, | ||
612 | }; | ||
613 | |||
614 | |||
615 | static struct clk dpll_iva_ck = { | ||
616 | .name = "dpll_iva_ck", | ||
617 | .parent = &sys_clkin_ck, | ||
618 | .dpll_data = &dpll_iva_dd, | ||
619 | .init = &omap2_init_dpll_parent, | ||
620 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
621 | .recalc = &omap3_dpll_recalc, | ||
622 | .round_rate = &omap2_dpll_round_rate, | ||
623 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
624 | }; | ||
625 | |||
626 | static struct clk dpll_iva_x2_ck = { | ||
627 | .name = "dpll_iva_x2_ck", | ||
628 | .parent = &dpll_iva_ck, | ||
629 | .flags = CLOCK_CLKOUTX2, | ||
630 | .ops = &clkops_null, | ||
631 | .recalc = &omap3_clkoutx2_recalc, | ||
632 | }; | ||
633 | |||
634 | static const struct clksel dpll_iva_m4x2_div[] = { | ||
635 | { .parent = &dpll_iva_x2_ck, .rates = div31_1to31_rates }, | ||
636 | { .parent = NULL }, | ||
637 | }; | ||
638 | |||
639 | static struct clk dpll_iva_m4x2_ck = { | ||
640 | .name = "dpll_iva_m4x2_ck", | ||
641 | .parent = &dpll_iva_x2_ck, | ||
642 | .clksel = dpll_iva_m4x2_div, | ||
643 | .clksel_reg = OMAP4430_CM_DIV_M4_DPLL_IVA, | ||
644 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK, | ||
645 | .ops = &clkops_omap4_dpllmx_ops, | ||
646 | .recalc = &omap2_clksel_recalc, | ||
647 | .round_rate = &omap2_clksel_round_rate, | ||
648 | .set_rate = &omap2_clksel_set_rate, | ||
649 | }; | ||
650 | |||
651 | static struct clk dpll_iva_m5x2_ck = { | ||
652 | .name = "dpll_iva_m5x2_ck", | ||
653 | .parent = &dpll_iva_x2_ck, | ||
654 | .clksel = dpll_iva_m4x2_div, | ||
655 | .clksel_reg = OMAP4430_CM_DIV_M5_DPLL_IVA, | ||
656 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK, | ||
657 | .ops = &clkops_omap4_dpllmx_ops, | ||
658 | .recalc = &omap2_clksel_recalc, | ||
659 | .round_rate = &omap2_clksel_round_rate, | ||
660 | .set_rate = &omap2_clksel_set_rate, | ||
661 | }; | ||
662 | |||
663 | /* DPLL_MPU */ | ||
664 | static struct dpll_data dpll_mpu_dd = { | ||
665 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_MPU, | ||
666 | .clk_bypass = &div_mpu_hs_clk, | ||
667 | .clk_ref = &sys_clkin_ck, | ||
668 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_MPU, | ||
669 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
670 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_MPU, | ||
671 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_MPU, | ||
672 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
673 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
674 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
675 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
676 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
677 | .max_multiplier = 2047, | ||
678 | .max_divider = 128, | ||
679 | .min_divider = 1, | ||
680 | }; | ||
681 | |||
682 | |||
683 | static struct clk dpll_mpu_ck = { | ||
684 | .name = "dpll_mpu_ck", | ||
685 | .parent = &sys_clkin_ck, | ||
686 | .dpll_data = &dpll_mpu_dd, | ||
687 | .init = &omap2_init_dpll_parent, | ||
688 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
689 | .recalc = &omap3_dpll_recalc, | ||
690 | .round_rate = &omap2_dpll_round_rate, | ||
691 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
692 | }; | ||
693 | |||
694 | static const struct clksel dpll_mpu_m2_div[] = { | ||
695 | { .parent = &dpll_mpu_ck, .rates = div31_1to31_rates }, | ||
696 | { .parent = NULL }, | ||
697 | }; | ||
698 | |||
699 | static struct clk dpll_mpu_m2_ck = { | ||
700 | .name = "dpll_mpu_m2_ck", | ||
701 | .parent = &dpll_mpu_ck, | ||
702 | .clkdm_name = "cm_clkdm", | ||
703 | .clksel = dpll_mpu_m2_div, | ||
704 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_MPU, | ||
705 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
706 | .ops = &clkops_omap4_dpllmx_ops, | ||
707 | .recalc = &omap2_clksel_recalc, | ||
708 | .round_rate = &omap2_clksel_round_rate, | ||
709 | .set_rate = &omap2_clksel_set_rate, | ||
710 | }; | ||
711 | |||
712 | static struct clk per_hs_clk_div_ck = { | ||
713 | .name = "per_hs_clk_div_ck", | ||
714 | .parent = &dpll_abe_m3x2_ck, | ||
715 | .ops = &clkops_null, | ||
716 | .fixed_div = 2, | ||
717 | .recalc = &omap_fixed_divisor_recalc, | ||
718 | }; | ||
719 | |||
720 | static const struct clksel per_hsd_byp_clk_mux_sel[] = { | ||
721 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
722 | { .parent = &per_hs_clk_div_ck, .rates = div_1_1_rates }, | ||
723 | { .parent = NULL }, | ||
724 | }; | ||
725 | |||
726 | static struct clk per_hsd_byp_clk_mux_ck = { | ||
727 | .name = "per_hsd_byp_clk_mux_ck", | ||
728 | .parent = &sys_clkin_ck, | ||
729 | .clksel = per_hsd_byp_clk_mux_sel, | ||
730 | .init = &omap2_init_clksel_parent, | ||
731 | .clksel_reg = OMAP4430_CM_CLKSEL_DPLL_PER, | ||
732 | .clksel_mask = OMAP4430_DPLL_BYP_CLKSEL_MASK, | ||
733 | .ops = &clkops_null, | ||
734 | .recalc = &omap2_clksel_recalc, | ||
735 | }; | ||
736 | |||
737 | /* DPLL_PER */ | ||
738 | static struct dpll_data dpll_per_dd = { | ||
739 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_PER, | ||
740 | .clk_bypass = &per_hsd_byp_clk_mux_ck, | ||
741 | .clk_ref = &sys_clkin_ck, | ||
742 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_PER, | ||
743 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
744 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_PER, | ||
745 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_PER, | ||
746 | .mult_mask = OMAP4430_DPLL_MULT_MASK, | ||
747 | .div1_mask = OMAP4430_DPLL_DIV_MASK, | ||
748 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
749 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
750 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
751 | .max_multiplier = 2047, | ||
752 | .max_divider = 128, | ||
753 | .min_divider = 1, | ||
754 | }; | ||
755 | |||
756 | |||
757 | static struct clk dpll_per_ck = { | ||
758 | .name = "dpll_per_ck", | ||
759 | .parent = &sys_clkin_ck, | ||
760 | .dpll_data = &dpll_per_dd, | ||
761 | .init = &omap2_init_dpll_parent, | ||
762 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
763 | .recalc = &omap3_dpll_recalc, | ||
764 | .round_rate = &omap2_dpll_round_rate, | ||
765 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
766 | }; | ||
767 | |||
768 | static const struct clksel dpll_per_m2_div[] = { | ||
769 | { .parent = &dpll_per_ck, .rates = div31_1to31_rates }, | ||
770 | { .parent = NULL }, | ||
771 | }; | ||
772 | |||
773 | static struct clk dpll_per_m2_ck = { | ||
774 | .name = "dpll_per_m2_ck", | ||
775 | .parent = &dpll_per_ck, | ||
776 | .clksel = dpll_per_m2_div, | ||
777 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER, | ||
778 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
779 | .ops = &clkops_omap4_dpllmx_ops, | ||
780 | .recalc = &omap2_clksel_recalc, | ||
781 | .round_rate = &omap2_clksel_round_rate, | ||
782 | .set_rate = &omap2_clksel_set_rate, | ||
783 | }; | ||
784 | |||
785 | static struct clk dpll_per_x2_ck = { | ||
786 | .name = "dpll_per_x2_ck", | ||
787 | .parent = &dpll_per_ck, | ||
788 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER, | ||
789 | .flags = CLOCK_CLKOUTX2, | ||
790 | .ops = &clkops_omap4_dpllmx_ops, | ||
791 | .recalc = &omap3_clkoutx2_recalc, | ||
792 | }; | ||
793 | |||
794 | static const struct clksel dpll_per_m2x2_div[] = { | ||
795 | { .parent = &dpll_per_x2_ck, .rates = div31_1to31_rates }, | ||
796 | { .parent = NULL }, | ||
797 | }; | ||
798 | |||
799 | static struct clk dpll_per_m2x2_ck = { | ||
800 | .name = "dpll_per_m2x2_ck", | ||
801 | .parent = &dpll_per_x2_ck, | ||
802 | .clksel = dpll_per_m2x2_div, | ||
803 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_PER, | ||
804 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_MASK, | ||
805 | .ops = &clkops_omap4_dpllmx_ops, | ||
806 | .recalc = &omap2_clksel_recalc, | ||
807 | .round_rate = &omap2_clksel_round_rate, | ||
808 | .set_rate = &omap2_clksel_set_rate, | ||
809 | }; | ||
810 | |||
811 | static struct clk dpll_per_m3x2_ck = { | ||
812 | .name = "dpll_per_m3x2_ck", | ||
813 | .parent = &dpll_per_x2_ck, | ||
814 | .clksel = dpll_per_m2x2_div, | ||
815 | .clksel_reg = OMAP4430_CM_DIV_M3_DPLL_PER, | ||
816 | .clksel_mask = OMAP4430_DPLL_CLKOUTHIF_DIV_MASK, | ||
817 | .ops = &clkops_omap2_dflt, | ||
818 | .recalc = &omap2_clksel_recalc, | ||
819 | .round_rate = &omap2_clksel_round_rate, | ||
820 | .set_rate = &omap2_clksel_set_rate, | ||
821 | .enable_reg = OMAP4430_CM_DIV_M3_DPLL_PER, | ||
822 | .enable_bit = OMAP4430_DPLL_CLKOUTHIF_GATE_CTRL_SHIFT, | ||
823 | }; | ||
824 | |||
825 | static struct clk dpll_per_m4x2_ck = { | ||
826 | .name = "dpll_per_m4x2_ck", | ||
827 | .parent = &dpll_per_x2_ck, | ||
828 | .clksel = dpll_per_m2x2_div, | ||
829 | .clksel_reg = OMAP4430_CM_DIV_M4_DPLL_PER, | ||
830 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT1_DIV_MASK, | ||
831 | .ops = &clkops_omap4_dpllmx_ops, | ||
832 | .recalc = &omap2_clksel_recalc, | ||
833 | .round_rate = &omap2_clksel_round_rate, | ||
834 | .set_rate = &omap2_clksel_set_rate, | ||
835 | }; | ||
836 | |||
837 | static struct clk dpll_per_m5x2_ck = { | ||
838 | .name = "dpll_per_m5x2_ck", | ||
839 | .parent = &dpll_per_x2_ck, | ||
840 | .clksel = dpll_per_m2x2_div, | ||
841 | .clksel_reg = OMAP4430_CM_DIV_M5_DPLL_PER, | ||
842 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT2_DIV_MASK, | ||
843 | .ops = &clkops_omap4_dpllmx_ops, | ||
844 | .recalc = &omap2_clksel_recalc, | ||
845 | .round_rate = &omap2_clksel_round_rate, | ||
846 | .set_rate = &omap2_clksel_set_rate, | ||
847 | }; | ||
848 | |||
849 | static struct clk dpll_per_m6x2_ck = { | ||
850 | .name = "dpll_per_m6x2_ck", | ||
851 | .parent = &dpll_per_x2_ck, | ||
852 | .clksel = dpll_per_m2x2_div, | ||
853 | .clksel_reg = OMAP4430_CM_DIV_M6_DPLL_PER, | ||
854 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT3_DIV_MASK, | ||
855 | .ops = &clkops_omap4_dpllmx_ops, | ||
856 | .recalc = &omap2_clksel_recalc, | ||
857 | .round_rate = &omap2_clksel_round_rate, | ||
858 | .set_rate = &omap2_clksel_set_rate, | ||
859 | }; | ||
860 | |||
861 | static struct clk dpll_per_m7x2_ck = { | ||
862 | .name = "dpll_per_m7x2_ck", | ||
863 | .parent = &dpll_per_x2_ck, | ||
864 | .clksel = dpll_per_m2x2_div, | ||
865 | .clksel_reg = OMAP4430_CM_DIV_M7_DPLL_PER, | ||
866 | .clksel_mask = OMAP4430_HSDIVIDER_CLKOUT4_DIV_MASK, | ||
867 | .ops = &clkops_omap4_dpllmx_ops, | ||
868 | .recalc = &omap2_clksel_recalc, | ||
869 | .round_rate = &omap2_clksel_round_rate, | ||
870 | .set_rate = &omap2_clksel_set_rate, | ||
871 | }; | ||
872 | |||
873 | static struct clk usb_hs_clk_div_ck = { | ||
874 | .name = "usb_hs_clk_div_ck", | ||
875 | .parent = &dpll_abe_m3x2_ck, | ||
876 | .ops = &clkops_null, | ||
877 | .fixed_div = 3, | ||
878 | .recalc = &omap_fixed_divisor_recalc, | ||
879 | }; | ||
880 | |||
881 | /* DPLL_USB */ | ||
882 | static struct dpll_data dpll_usb_dd = { | ||
883 | .mult_div1_reg = OMAP4430_CM_CLKSEL_DPLL_USB, | ||
884 | .clk_bypass = &usb_hs_clk_div_ck, | ||
885 | .flags = DPLL_J_TYPE, | ||
886 | .clk_ref = &sys_clkin_ck, | ||
887 | .control_reg = OMAP4430_CM_CLKMODE_DPLL_USB, | ||
888 | .modes = (1 << DPLL_LOW_POWER_BYPASS) | (1 << DPLL_LOCKED), | ||
889 | .autoidle_reg = OMAP4430_CM_AUTOIDLE_DPLL_USB, | ||
890 | .idlest_reg = OMAP4430_CM_IDLEST_DPLL_USB, | ||
891 | .mult_mask = OMAP4430_DPLL_MULT_USB_MASK, | ||
892 | .div1_mask = OMAP4430_DPLL_DIV_0_7_MASK, | ||
893 | .enable_mask = OMAP4430_DPLL_EN_MASK, | ||
894 | .autoidle_mask = OMAP4430_AUTO_DPLL_MODE_MASK, | ||
895 | .idlest_mask = OMAP4430_ST_DPLL_CLK_MASK, | ||
896 | .sddiv_mask = OMAP4430_DPLL_SD_DIV_MASK, | ||
897 | .max_multiplier = 4095, | ||
898 | .max_divider = 256, | ||
899 | .min_divider = 1, | ||
900 | }; | ||
901 | |||
902 | |||
903 | static struct clk dpll_usb_ck = { | ||
904 | .name = "dpll_usb_ck", | ||
905 | .parent = &sys_clkin_ck, | ||
906 | .dpll_data = &dpll_usb_dd, | ||
907 | .init = &omap2_init_dpll_parent, | ||
908 | .ops = &clkops_omap3_noncore_dpll_ops, | ||
909 | .recalc = &omap3_dpll_recalc, | ||
910 | .round_rate = &omap2_dpll_round_rate, | ||
911 | .set_rate = &omap3_noncore_dpll_set_rate, | ||
912 | .clkdm_name = "l3_init_clkdm", | ||
913 | }; | ||
914 | |||
915 | static struct clk dpll_usb_clkdcoldo_ck = { | ||
916 | .name = "dpll_usb_clkdcoldo_ck", | ||
917 | .parent = &dpll_usb_ck, | ||
918 | .clksel_reg = OMAP4430_CM_CLKDCOLDO_DPLL_USB, | ||
919 | .ops = &clkops_omap4_dpllmx_ops, | ||
920 | .recalc = &followparent_recalc, | ||
921 | }; | ||
922 | |||
923 | static const struct clksel dpll_usb_m2_div[] = { | ||
924 | { .parent = &dpll_usb_ck, .rates = div31_1to31_rates }, | ||
925 | { .parent = NULL }, | ||
926 | }; | ||
927 | |||
928 | static struct clk dpll_usb_m2_ck = { | ||
929 | .name = "dpll_usb_m2_ck", | ||
930 | .parent = &dpll_usb_ck, | ||
931 | .clksel = dpll_usb_m2_div, | ||
932 | .clksel_reg = OMAP4430_CM_DIV_M2_DPLL_USB, | ||
933 | .clksel_mask = OMAP4430_DPLL_CLKOUT_DIV_0_6_MASK, | ||
934 | .ops = &clkops_omap4_dpllmx_ops, | ||
935 | .recalc = &omap2_clksel_recalc, | ||
936 | .round_rate = &omap2_clksel_round_rate, | ||
937 | .set_rate = &omap2_clksel_set_rate, | ||
938 | }; | ||
939 | |||
940 | static const struct clksel ducati_clk_mux_sel[] = { | ||
941 | { .parent = &div_core_ck, .rates = div_1_0_rates }, | ||
942 | { .parent = &dpll_per_m6x2_ck, .rates = div_1_1_rates }, | ||
943 | { .parent = NULL }, | ||
944 | }; | ||
945 | |||
946 | static struct clk ducati_clk_mux_ck = { | ||
947 | .name = "ducati_clk_mux_ck", | ||
948 | .parent = &div_core_ck, | ||
949 | .clksel = ducati_clk_mux_sel, | ||
950 | .init = &omap2_init_clksel_parent, | ||
951 | .clksel_reg = OMAP4430_CM_CLKSEL_DUCATI_ISS_ROOT, | ||
952 | .clksel_mask = OMAP4430_CLKSEL_0_0_MASK, | ||
953 | .ops = &clkops_null, | ||
954 | .recalc = &omap2_clksel_recalc, | ||
955 | }; | ||
956 | |||
957 | static struct clk func_12m_fclk = { | ||
958 | .name = "func_12m_fclk", | ||
959 | .parent = &dpll_per_m2x2_ck, | ||
960 | .ops = &clkops_null, | ||
961 | .fixed_div = 16, | ||
962 | .recalc = &omap_fixed_divisor_recalc, | ||
963 | }; | ||
964 | |||
965 | static struct clk func_24m_clk = { | ||
966 | .name = "func_24m_clk", | ||
967 | .parent = &dpll_per_m2_ck, | ||
968 | .ops = &clkops_null, | ||
969 | .fixed_div = 4, | ||
970 | .recalc = &omap_fixed_divisor_recalc, | ||
971 | }; | ||
972 | |||
973 | static struct clk func_24mc_fclk = { | ||
974 | .name = "func_24mc_fclk", | ||
975 | .parent = &dpll_per_m2x2_ck, | ||
976 | .ops = &clkops_null, | ||
977 | .fixed_div = 8, | ||
978 | .recalc = &omap_fixed_divisor_recalc, | ||
979 | }; | ||
980 | |||
981 | static const struct clksel_rate div2_4to8_rates[] = { | ||
982 | { .div = 4, .val = 0, .flags = RATE_IN_4430 }, | ||
983 | { .div = 8, .val = 1, .flags = RATE_IN_4430 }, | ||
984 | { .div = 0 }, | ||
985 | }; | ||
986 | |||
987 | static const struct clksel func_48m_fclk_div[] = { | ||
988 | { .parent = &dpll_per_m2x2_ck, .rates = div2_4to8_rates }, | ||
989 | { .parent = NULL }, | ||
990 | }; | ||
991 | |||
992 | static struct clk func_48m_fclk = { | ||
993 | .name = "func_48m_fclk", | ||
994 | .parent = &dpll_per_m2x2_ck, | ||
995 | .clksel = func_48m_fclk_div, | ||
996 | .clksel_reg = OMAP4430_CM_SCALE_FCLK, | ||
997 | .clksel_mask = OMAP4430_SCALE_FCLK_MASK, | ||
998 | .ops = &clkops_null, | ||
999 | .recalc = &omap2_clksel_recalc, | ||
1000 | .round_rate = &omap2_clksel_round_rate, | ||
1001 | .set_rate = &omap2_clksel_set_rate, | ||
1002 | }; | ||
1003 | |||
1004 | static struct clk func_48mc_fclk = { | ||
1005 | .name = "func_48mc_fclk", | ||
1006 | .parent = &dpll_per_m2x2_ck, | ||
1007 | .ops = &clkops_null, | ||
1008 | .fixed_div = 4, | ||
1009 | .recalc = &omap_fixed_divisor_recalc, | ||
1010 | }; | ||
1011 | |||
1012 | static const struct clksel_rate div2_2to4_rates[] = { | ||
1013 | { .div = 2, .val = 0, .flags = RATE_IN_4430 }, | ||
1014 | { .div = 4, .val = 1, .flags = RATE_IN_4430 }, | ||
1015 | { .div = 0 }, | ||
1016 | }; | ||
1017 | |||
1018 | static const struct clksel func_64m_fclk_div[] = { | ||
1019 | { .parent = &dpll_per_m4x2_ck, .rates = div2_2to4_rates }, | ||
1020 | { .parent = NULL }, | ||
1021 | }; | ||
1022 | |||
1023 | static struct clk func_64m_fclk = { | ||
1024 | .name = "func_64m_fclk", | ||
1025 | .parent = &dpll_per_m4x2_ck, | ||
1026 | .clksel = func_64m_fclk_div, | ||
1027 | .clksel_reg = OMAP4430_CM_SCALE_FCLK, | ||
1028 | .clksel_mask = OMAP4430_SCALE_FCLK_MASK, | ||
1029 | .ops = &clkops_null, | ||
1030 | .recalc = &omap2_clksel_recalc, | ||
1031 | .round_rate = &omap2_clksel_round_rate, | ||
1032 | .set_rate = &omap2_clksel_set_rate, | ||
1033 | }; | ||
1034 | |||
1035 | static const struct clksel func_96m_fclk_div[] = { | ||
1036 | { .parent = &dpll_per_m2x2_ck, .rates = div2_2to4_rates }, | ||
1037 | { .parent = NULL }, | ||
1038 | }; | ||
1039 | |||
1040 | static struct clk func_96m_fclk = { | ||
1041 | .name = "func_96m_fclk", | ||
1042 | .parent = &dpll_per_m2x2_ck, | ||
1043 | .clksel = func_96m_fclk_div, | ||
1044 | .clksel_reg = OMAP4430_CM_SCALE_FCLK, | ||
1045 | .clksel_mask = OMAP4430_SCALE_FCLK_MASK, | ||
1046 | .ops = &clkops_null, | ||
1047 | .recalc = &omap2_clksel_recalc, | ||
1048 | .round_rate = &omap2_clksel_round_rate, | ||
1049 | .set_rate = &omap2_clksel_set_rate, | ||
1050 | }; | ||
1051 | |||
1052 | static const struct clksel_rate div2_1to8_rates[] = { | ||
1053 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
1054 | { .div = 8, .val = 1, .flags = RATE_IN_4430 }, | ||
1055 | { .div = 0 }, | ||
1056 | }; | ||
1057 | |||
1058 | static const struct clksel init_60m_fclk_div[] = { | ||
1059 | { .parent = &dpll_usb_m2_ck, .rates = div2_1to8_rates }, | ||
1060 | { .parent = NULL }, | ||
1061 | }; | ||
1062 | |||
1063 | static struct clk init_60m_fclk = { | ||
1064 | .name = "init_60m_fclk", | ||
1065 | .parent = &dpll_usb_m2_ck, | ||
1066 | .clksel = init_60m_fclk_div, | ||
1067 | .clksel_reg = OMAP4430_CM_CLKSEL_USB_60MHZ, | ||
1068 | .clksel_mask = OMAP4430_CLKSEL_0_0_MASK, | ||
1069 | .ops = &clkops_null, | ||
1070 | .recalc = &omap2_clksel_recalc, | ||
1071 | .round_rate = &omap2_clksel_round_rate, | ||
1072 | .set_rate = &omap2_clksel_set_rate, | ||
1073 | }; | ||
1074 | |||
1075 | static const struct clksel l3_div_div[] = { | ||
1076 | { .parent = &div_core_ck, .rates = div2_1to2_rates }, | ||
1077 | { .parent = NULL }, | ||
1078 | }; | ||
1079 | |||
1080 | static struct clk l3_div_ck = { | ||
1081 | .name = "l3_div_ck", | ||
1082 | .parent = &div_core_ck, | ||
1083 | .clkdm_name = "cm_clkdm", | ||
1084 | .clksel = l3_div_div, | ||
1085 | .clksel_reg = OMAP4430_CM_CLKSEL_CORE, | ||
1086 | .clksel_mask = OMAP4430_CLKSEL_L3_MASK, | ||
1087 | .ops = &clkops_null, | ||
1088 | .recalc = &omap2_clksel_recalc, | ||
1089 | .round_rate = &omap2_clksel_round_rate, | ||
1090 | .set_rate = &omap2_clksel_set_rate, | ||
1091 | }; | ||
1092 | |||
1093 | static const struct clksel l4_div_div[] = { | ||
1094 | { .parent = &l3_div_ck, .rates = div2_1to2_rates }, | ||
1095 | { .parent = NULL }, | ||
1096 | }; | ||
1097 | |||
1098 | static struct clk l4_div_ck = { | ||
1099 | .name = "l4_div_ck", | ||
1100 | .parent = &l3_div_ck, | ||
1101 | .clksel = l4_div_div, | ||
1102 | .clksel_reg = OMAP4430_CM_CLKSEL_CORE, | ||
1103 | .clksel_mask = OMAP4430_CLKSEL_L4_MASK, | ||
1104 | .ops = &clkops_null, | ||
1105 | .recalc = &omap2_clksel_recalc, | ||
1106 | .round_rate = &omap2_clksel_round_rate, | ||
1107 | .set_rate = &omap2_clksel_set_rate, | ||
1108 | }; | ||
1109 | |||
1110 | static struct clk lp_clk_div_ck = { | ||
1111 | .name = "lp_clk_div_ck", | ||
1112 | .parent = &dpll_abe_m2x2_ck, | ||
1113 | .ops = &clkops_null, | ||
1114 | .fixed_div = 16, | ||
1115 | .recalc = &omap_fixed_divisor_recalc, | ||
1116 | }; | ||
1117 | |||
1118 | static const struct clksel l4_wkup_clk_mux_sel[] = { | ||
1119 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
1120 | { .parent = &lp_clk_div_ck, .rates = div_1_1_rates }, | ||
1121 | { .parent = NULL }, | ||
1122 | }; | ||
1123 | |||
1124 | static struct clk l4_wkup_clk_mux_ck = { | ||
1125 | .name = "l4_wkup_clk_mux_ck", | ||
1126 | .parent = &sys_clkin_ck, | ||
1127 | .clksel = l4_wkup_clk_mux_sel, | ||
1128 | .init = &omap2_init_clksel_parent, | ||
1129 | .clksel_reg = OMAP4430_CM_L4_WKUP_CLKSEL, | ||
1130 | .clksel_mask = OMAP4430_CLKSEL_0_0_MASK, | ||
1131 | .ops = &clkops_null, | ||
1132 | .recalc = &omap2_clksel_recalc, | ||
1133 | }; | ||
1134 | |||
1135 | static const struct clksel_rate div2_2to1_rates[] = { | ||
1136 | { .div = 1, .val = 1, .flags = RATE_IN_4430 }, | ||
1137 | { .div = 2, .val = 0, .flags = RATE_IN_4430 }, | ||
1138 | { .div = 0 }, | ||
1139 | }; | ||
1140 | |||
1141 | static const struct clksel ocp_abe_iclk_div[] = { | ||
1142 | { .parent = &aess_fclk, .rates = div2_2to1_rates }, | ||
1143 | { .parent = NULL }, | ||
1144 | }; | ||
1145 | |||
1146 | static struct clk mpu_periphclk = { | ||
1147 | .name = "mpu_periphclk", | ||
1148 | .parent = &dpll_mpu_ck, | ||
1149 | .ops = &clkops_null, | ||
1150 | .fixed_div = 2, | ||
1151 | .recalc = &omap_fixed_divisor_recalc, | ||
1152 | }; | ||
1153 | |||
1154 | static struct clk ocp_abe_iclk = { | ||
1155 | .name = "ocp_abe_iclk", | ||
1156 | .parent = &aess_fclk, | ||
1157 | .clksel = ocp_abe_iclk_div, | ||
1158 | .clksel_reg = OMAP4430_CM1_ABE_AESS_CLKCTRL, | ||
1159 | .clksel_mask = OMAP4430_CLKSEL_AESS_FCLK_MASK, | ||
1160 | .ops = &clkops_null, | ||
1161 | .recalc = &omap2_clksel_recalc, | ||
1162 | }; | ||
1163 | |||
1164 | static struct clk per_abe_24m_fclk = { | ||
1165 | .name = "per_abe_24m_fclk", | ||
1166 | .parent = &dpll_abe_m2_ck, | ||
1167 | .ops = &clkops_null, | ||
1168 | .fixed_div = 4, | ||
1169 | .recalc = &omap_fixed_divisor_recalc, | ||
1170 | }; | ||
1171 | |||
1172 | static const struct clksel per_abe_nc_fclk_div[] = { | ||
1173 | { .parent = &dpll_abe_m2_ck, .rates = div2_1to2_rates }, | ||
1174 | { .parent = NULL }, | ||
1175 | }; | ||
1176 | |||
1177 | static struct clk per_abe_nc_fclk = { | ||
1178 | .name = "per_abe_nc_fclk", | ||
1179 | .parent = &dpll_abe_m2_ck, | ||
1180 | .clksel = per_abe_nc_fclk_div, | ||
1181 | .clksel_reg = OMAP4430_CM_SCALE_FCLK, | ||
1182 | .clksel_mask = OMAP4430_SCALE_FCLK_MASK, | ||
1183 | .ops = &clkops_null, | ||
1184 | .recalc = &omap2_clksel_recalc, | ||
1185 | .round_rate = &omap2_clksel_round_rate, | ||
1186 | .set_rate = &omap2_clksel_set_rate, | ||
1187 | }; | ||
1188 | |||
1189 | static const struct clksel pmd_stm_clock_mux_sel[] = { | ||
1190 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
1191 | { .parent = &dpll_core_m6x2_ck, .rates = div_1_1_rates }, | ||
1192 | { .parent = &tie_low_clock_ck, .rates = div_1_2_rates }, | ||
1193 | { .parent = NULL }, | ||
1194 | }; | ||
1195 | |||
1196 | static struct clk pmd_stm_clock_mux_ck = { | ||
1197 | .name = "pmd_stm_clock_mux_ck", | ||
1198 | .parent = &sys_clkin_ck, | ||
1199 | .ops = &clkops_null, | ||
1200 | .recalc = &followparent_recalc, | ||
1201 | }; | ||
1202 | |||
1203 | static struct clk pmd_trace_clk_mux_ck = { | ||
1204 | .name = "pmd_trace_clk_mux_ck", | ||
1205 | .parent = &sys_clkin_ck, | ||
1206 | .ops = &clkops_null, | ||
1207 | .recalc = &followparent_recalc, | ||
1208 | }; | ||
1209 | |||
1210 | static const struct clksel syc_clk_div_div[] = { | ||
1211 | { .parent = &sys_clkin_ck, .rates = div2_1to2_rates }, | ||
1212 | { .parent = NULL }, | ||
1213 | }; | ||
1214 | |||
1215 | static struct clk syc_clk_div_ck = { | ||
1216 | .name = "syc_clk_div_ck", | ||
1217 | .parent = &sys_clkin_ck, | ||
1218 | .clksel = syc_clk_div_div, | ||
1219 | .clksel_reg = OMAP4430_CM_ABE_DSS_SYS_CLKSEL, | ||
1220 | .clksel_mask = OMAP4430_CLKSEL_0_0_MASK, | ||
1221 | .ops = &clkops_null, | ||
1222 | .recalc = &omap2_clksel_recalc, | ||
1223 | .round_rate = &omap2_clksel_round_rate, | ||
1224 | .set_rate = &omap2_clksel_set_rate, | ||
1225 | }; | ||
1226 | |||
1227 | /* Leaf clocks controlled by modules */ | ||
1228 | |||
1229 | static struct clk aes1_fck = { | ||
1230 | .name = "aes1_fck", | ||
1231 | .ops = &clkops_omap2_dflt, | ||
1232 | .enable_reg = OMAP4430_CM_L4SEC_AES1_CLKCTRL, | ||
1233 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1234 | .clkdm_name = "l4_secure_clkdm", | ||
1235 | .parent = &l3_div_ck, | ||
1236 | .recalc = &followparent_recalc, | ||
1237 | }; | ||
1238 | |||
1239 | static struct clk aes2_fck = { | ||
1240 | .name = "aes2_fck", | ||
1241 | .ops = &clkops_omap2_dflt, | ||
1242 | .enable_reg = OMAP4430_CM_L4SEC_AES2_CLKCTRL, | ||
1243 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1244 | .clkdm_name = "l4_secure_clkdm", | ||
1245 | .parent = &l3_div_ck, | ||
1246 | .recalc = &followparent_recalc, | ||
1247 | }; | ||
1248 | |||
1249 | static struct clk aess_fck = { | ||
1250 | .name = "aess_fck", | ||
1251 | .ops = &clkops_omap2_dflt, | ||
1252 | .enable_reg = OMAP4430_CM1_ABE_AESS_CLKCTRL, | ||
1253 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1254 | .clkdm_name = "abe_clkdm", | ||
1255 | .parent = &aess_fclk, | ||
1256 | .recalc = &followparent_recalc, | ||
1257 | }; | ||
1258 | |||
1259 | static struct clk bandgap_fclk = { | ||
1260 | .name = "bandgap_fclk", | ||
1261 | .ops = &clkops_omap2_dflt, | ||
1262 | .enable_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
1263 | .enable_bit = OMAP4430_OPTFCLKEN_BGAP_32K_SHIFT, | ||
1264 | .clkdm_name = "l4_wkup_clkdm", | ||
1265 | .parent = &sys_32k_ck, | ||
1266 | .recalc = &followparent_recalc, | ||
1267 | }; | ||
1268 | |||
1269 | static struct clk des3des_fck = { | ||
1270 | .name = "des3des_fck", | ||
1271 | .ops = &clkops_omap2_dflt, | ||
1272 | .enable_reg = OMAP4430_CM_L4SEC_DES3DES_CLKCTRL, | ||
1273 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1274 | .clkdm_name = "l4_secure_clkdm", | ||
1275 | .parent = &l4_div_ck, | ||
1276 | .recalc = &followparent_recalc, | ||
1277 | }; | ||
1278 | |||
1279 | static const struct clksel dmic_sync_mux_sel[] = { | ||
1280 | { .parent = &abe_24m_fclk, .rates = div_1_0_rates }, | ||
1281 | { .parent = &syc_clk_div_ck, .rates = div_1_1_rates }, | ||
1282 | { .parent = &func_24m_clk, .rates = div_1_2_rates }, | ||
1283 | { .parent = NULL }, | ||
1284 | }; | ||
1285 | |||
1286 | static struct clk dmic_sync_mux_ck = { | ||
1287 | .name = "dmic_sync_mux_ck", | ||
1288 | .parent = &abe_24m_fclk, | ||
1289 | .clksel = dmic_sync_mux_sel, | ||
1290 | .init = &omap2_init_clksel_parent, | ||
1291 | .clksel_reg = OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
1292 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1293 | .ops = &clkops_null, | ||
1294 | .recalc = &omap2_clksel_recalc, | ||
1295 | }; | ||
1296 | |||
1297 | static const struct clksel func_dmic_abe_gfclk_sel[] = { | ||
1298 | { .parent = &dmic_sync_mux_ck, .rates = div_1_0_rates }, | ||
1299 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1300 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1301 | { .parent = NULL }, | ||
1302 | }; | ||
1303 | |||
1304 | /* Merged func_dmic_abe_gfclk into dmic */ | ||
1305 | static struct clk dmic_fck = { | ||
1306 | .name = "dmic_fck", | ||
1307 | .parent = &dmic_sync_mux_ck, | ||
1308 | .clksel = func_dmic_abe_gfclk_sel, | ||
1309 | .init = &omap2_init_clksel_parent, | ||
1310 | .clksel_reg = OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
1311 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_MASK, | ||
1312 | .ops = &clkops_omap2_dflt, | ||
1313 | .recalc = &omap2_clksel_recalc, | ||
1314 | .enable_reg = OMAP4430_CM1_ABE_DMIC_CLKCTRL, | ||
1315 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1316 | .clkdm_name = "abe_clkdm", | ||
1317 | }; | ||
1318 | |||
1319 | static struct clk dsp_fck = { | ||
1320 | .name = "dsp_fck", | ||
1321 | .ops = &clkops_omap2_dflt, | ||
1322 | .enable_reg = OMAP4430_CM_TESLA_TESLA_CLKCTRL, | ||
1323 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1324 | .clkdm_name = "tesla_clkdm", | ||
1325 | .parent = &dpll_iva_m4x2_ck, | ||
1326 | .recalc = &followparent_recalc, | ||
1327 | }; | ||
1328 | |||
1329 | static struct clk dss_sys_clk = { | ||
1330 | .name = "dss_sys_clk", | ||
1331 | .ops = &clkops_omap2_dflt, | ||
1332 | .enable_reg = OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
1333 | .enable_bit = OMAP4430_OPTFCLKEN_SYS_CLK_SHIFT, | ||
1334 | .clkdm_name = "l3_dss_clkdm", | ||
1335 | .parent = &syc_clk_div_ck, | ||
1336 | .recalc = &followparent_recalc, | ||
1337 | }; | ||
1338 | |||
1339 | static struct clk dss_tv_clk = { | ||
1340 | .name = "dss_tv_clk", | ||
1341 | .ops = &clkops_omap2_dflt, | ||
1342 | .enable_reg = OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
1343 | .enable_bit = OMAP4430_OPTFCLKEN_TV_CLK_SHIFT, | ||
1344 | .clkdm_name = "l3_dss_clkdm", | ||
1345 | .parent = &extalt_clkin_ck, | ||
1346 | .recalc = &followparent_recalc, | ||
1347 | }; | ||
1348 | |||
1349 | static struct clk dss_dss_clk = { | ||
1350 | .name = "dss_dss_clk", | ||
1351 | .ops = &clkops_omap2_dflt, | ||
1352 | .enable_reg = OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
1353 | .enable_bit = OMAP4430_OPTFCLKEN_DSSCLK_SHIFT, | ||
1354 | .clkdm_name = "l3_dss_clkdm", | ||
1355 | .parent = &dpll_per_m5x2_ck, | ||
1356 | .recalc = &followparent_recalc, | ||
1357 | }; | ||
1358 | |||
1359 | static const struct clksel_rate div3_8to32_rates[] = { | ||
1360 | { .div = 8, .val = 0, .flags = RATE_IN_4460 }, | ||
1361 | { .div = 16, .val = 1, .flags = RATE_IN_4460 }, | ||
1362 | { .div = 32, .val = 2, .flags = RATE_IN_4460 }, | ||
1363 | { .div = 0 }, | ||
1364 | }; | ||
1365 | |||
1366 | static const struct clksel div_ts_div[] = { | ||
1367 | { .parent = &l4_wkup_clk_mux_ck, .rates = div3_8to32_rates }, | ||
1368 | { .parent = NULL }, | ||
1369 | }; | ||
1370 | |||
1371 | static struct clk div_ts_ck = { | ||
1372 | .name = "div_ts_ck", | ||
1373 | .parent = &l4_wkup_clk_mux_ck, | ||
1374 | .clksel = div_ts_div, | ||
1375 | .clksel_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
1376 | .clksel_mask = OMAP4430_CLKSEL_24_25_MASK, | ||
1377 | .ops = &clkops_null, | ||
1378 | .recalc = &omap2_clksel_recalc, | ||
1379 | .round_rate = &omap2_clksel_round_rate, | ||
1380 | .set_rate = &omap2_clksel_set_rate, | ||
1381 | }; | ||
1382 | |||
1383 | static struct clk bandgap_ts_fclk = { | ||
1384 | .name = "bandgap_ts_fclk", | ||
1385 | .ops = &clkops_omap2_dflt, | ||
1386 | .enable_reg = OMAP4430_CM_WKUP_BANDGAP_CLKCTRL, | ||
1387 | .enable_bit = OMAP4460_OPTFCLKEN_TS_FCLK_SHIFT, | ||
1388 | .clkdm_name = "l4_wkup_clkdm", | ||
1389 | .parent = &div_ts_ck, | ||
1390 | .recalc = &followparent_recalc, | ||
1391 | }; | ||
1392 | |||
1393 | static struct clk dss_48mhz_clk = { | ||
1394 | .name = "dss_48mhz_clk", | ||
1395 | .ops = &clkops_omap2_dflt, | ||
1396 | .enable_reg = OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
1397 | .enable_bit = OMAP4430_OPTFCLKEN_48MHZ_CLK_SHIFT, | ||
1398 | .clkdm_name = "l3_dss_clkdm", | ||
1399 | .parent = &func_48mc_fclk, | ||
1400 | .recalc = &followparent_recalc, | ||
1401 | }; | ||
1402 | |||
1403 | static struct clk dss_fck = { | ||
1404 | .name = "dss_fck", | ||
1405 | .ops = &clkops_omap2_dflt, | ||
1406 | .enable_reg = OMAP4430_CM_DSS_DSS_CLKCTRL, | ||
1407 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1408 | .clkdm_name = "l3_dss_clkdm", | ||
1409 | .parent = &l3_div_ck, | ||
1410 | .recalc = &followparent_recalc, | ||
1411 | }; | ||
1412 | |||
1413 | static struct clk efuse_ctrl_cust_fck = { | ||
1414 | .name = "efuse_ctrl_cust_fck", | ||
1415 | .ops = &clkops_omap2_dflt, | ||
1416 | .enable_reg = OMAP4430_CM_CEFUSE_CEFUSE_CLKCTRL, | ||
1417 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1418 | .clkdm_name = "l4_cefuse_clkdm", | ||
1419 | .parent = &sys_clkin_ck, | ||
1420 | .recalc = &followparent_recalc, | ||
1421 | }; | ||
1422 | |||
1423 | static struct clk emif1_fck = { | ||
1424 | .name = "emif1_fck", | ||
1425 | .ops = &clkops_omap2_dflt, | ||
1426 | .enable_reg = OMAP4430_CM_MEMIF_EMIF_1_CLKCTRL, | ||
1427 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1428 | .flags = ENABLE_ON_INIT, | ||
1429 | .clkdm_name = "l3_emif_clkdm", | ||
1430 | .parent = &ddrphy_ck, | ||
1431 | .recalc = &followparent_recalc, | ||
1432 | }; | ||
1433 | |||
1434 | static struct clk emif2_fck = { | ||
1435 | .name = "emif2_fck", | ||
1436 | .ops = &clkops_omap2_dflt, | ||
1437 | .enable_reg = OMAP4430_CM_MEMIF_EMIF_2_CLKCTRL, | ||
1438 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1439 | .flags = ENABLE_ON_INIT, | ||
1440 | .clkdm_name = "l3_emif_clkdm", | ||
1441 | .parent = &ddrphy_ck, | ||
1442 | .recalc = &followparent_recalc, | ||
1443 | }; | ||
1444 | |||
1445 | static const struct clksel fdif_fclk_div[] = { | ||
1446 | { .parent = &dpll_per_m4x2_ck, .rates = div3_1to4_rates }, | ||
1447 | { .parent = NULL }, | ||
1448 | }; | ||
1449 | |||
1450 | /* Merged fdif_fclk into fdif */ | ||
1451 | static struct clk fdif_fck = { | ||
1452 | .name = "fdif_fck", | ||
1453 | .parent = &dpll_per_m4x2_ck, | ||
1454 | .clksel = fdif_fclk_div, | ||
1455 | .clksel_reg = OMAP4430_CM_CAM_FDIF_CLKCTRL, | ||
1456 | .clksel_mask = OMAP4430_CLKSEL_FCLK_MASK, | ||
1457 | .ops = &clkops_omap2_dflt, | ||
1458 | .recalc = &omap2_clksel_recalc, | ||
1459 | .round_rate = &omap2_clksel_round_rate, | ||
1460 | .set_rate = &omap2_clksel_set_rate, | ||
1461 | .enable_reg = OMAP4430_CM_CAM_FDIF_CLKCTRL, | ||
1462 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1463 | .clkdm_name = "iss_clkdm", | ||
1464 | }; | ||
1465 | |||
1466 | static struct clk fpka_fck = { | ||
1467 | .name = "fpka_fck", | ||
1468 | .ops = &clkops_omap2_dflt, | ||
1469 | .enable_reg = OMAP4430_CM_L4SEC_PKAEIP29_CLKCTRL, | ||
1470 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1471 | .clkdm_name = "l4_secure_clkdm", | ||
1472 | .parent = &l4_div_ck, | ||
1473 | .recalc = &followparent_recalc, | ||
1474 | }; | ||
1475 | |||
1476 | static struct clk gpio1_dbclk = { | ||
1477 | .name = "gpio1_dbclk", | ||
1478 | .ops = &clkops_omap2_dflt, | ||
1479 | .enable_reg = OMAP4430_CM_WKUP_GPIO1_CLKCTRL, | ||
1480 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1481 | .clkdm_name = "l4_wkup_clkdm", | ||
1482 | .parent = &sys_32k_ck, | ||
1483 | .recalc = &followparent_recalc, | ||
1484 | }; | ||
1485 | |||
1486 | static struct clk gpio1_ick = { | ||
1487 | .name = "gpio1_ick", | ||
1488 | .ops = &clkops_omap2_dflt, | ||
1489 | .enable_reg = OMAP4430_CM_WKUP_GPIO1_CLKCTRL, | ||
1490 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1491 | .clkdm_name = "l4_wkup_clkdm", | ||
1492 | .parent = &l4_wkup_clk_mux_ck, | ||
1493 | .recalc = &followparent_recalc, | ||
1494 | }; | ||
1495 | |||
1496 | static struct clk gpio2_dbclk = { | ||
1497 | .name = "gpio2_dbclk", | ||
1498 | .ops = &clkops_omap2_dflt, | ||
1499 | .enable_reg = OMAP4430_CM_L4PER_GPIO2_CLKCTRL, | ||
1500 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1501 | .clkdm_name = "l4_per_clkdm", | ||
1502 | .parent = &sys_32k_ck, | ||
1503 | .recalc = &followparent_recalc, | ||
1504 | }; | ||
1505 | |||
1506 | static struct clk gpio2_ick = { | ||
1507 | .name = "gpio2_ick", | ||
1508 | .ops = &clkops_omap2_dflt, | ||
1509 | .enable_reg = OMAP4430_CM_L4PER_GPIO2_CLKCTRL, | ||
1510 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1511 | .clkdm_name = "l4_per_clkdm", | ||
1512 | .parent = &l4_div_ck, | ||
1513 | .recalc = &followparent_recalc, | ||
1514 | }; | ||
1515 | |||
1516 | static struct clk gpio3_dbclk = { | ||
1517 | .name = "gpio3_dbclk", | ||
1518 | .ops = &clkops_omap2_dflt, | ||
1519 | .enable_reg = OMAP4430_CM_L4PER_GPIO3_CLKCTRL, | ||
1520 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1521 | .clkdm_name = "l4_per_clkdm", | ||
1522 | .parent = &sys_32k_ck, | ||
1523 | .recalc = &followparent_recalc, | ||
1524 | }; | ||
1525 | |||
1526 | static struct clk gpio3_ick = { | ||
1527 | .name = "gpio3_ick", | ||
1528 | .ops = &clkops_omap2_dflt, | ||
1529 | .enable_reg = OMAP4430_CM_L4PER_GPIO3_CLKCTRL, | ||
1530 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1531 | .clkdm_name = "l4_per_clkdm", | ||
1532 | .parent = &l4_div_ck, | ||
1533 | .recalc = &followparent_recalc, | ||
1534 | }; | ||
1535 | |||
1536 | static struct clk gpio4_dbclk = { | ||
1537 | .name = "gpio4_dbclk", | ||
1538 | .ops = &clkops_omap2_dflt, | ||
1539 | .enable_reg = OMAP4430_CM_L4PER_GPIO4_CLKCTRL, | ||
1540 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1541 | .clkdm_name = "l4_per_clkdm", | ||
1542 | .parent = &sys_32k_ck, | ||
1543 | .recalc = &followparent_recalc, | ||
1544 | }; | ||
1545 | |||
1546 | static struct clk gpio4_ick = { | ||
1547 | .name = "gpio4_ick", | ||
1548 | .ops = &clkops_omap2_dflt, | ||
1549 | .enable_reg = OMAP4430_CM_L4PER_GPIO4_CLKCTRL, | ||
1550 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1551 | .clkdm_name = "l4_per_clkdm", | ||
1552 | .parent = &l4_div_ck, | ||
1553 | .recalc = &followparent_recalc, | ||
1554 | }; | ||
1555 | |||
1556 | static struct clk gpio5_dbclk = { | ||
1557 | .name = "gpio5_dbclk", | ||
1558 | .ops = &clkops_omap2_dflt, | ||
1559 | .enable_reg = OMAP4430_CM_L4PER_GPIO5_CLKCTRL, | ||
1560 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1561 | .clkdm_name = "l4_per_clkdm", | ||
1562 | .parent = &sys_32k_ck, | ||
1563 | .recalc = &followparent_recalc, | ||
1564 | }; | ||
1565 | |||
1566 | static struct clk gpio5_ick = { | ||
1567 | .name = "gpio5_ick", | ||
1568 | .ops = &clkops_omap2_dflt, | ||
1569 | .enable_reg = OMAP4430_CM_L4PER_GPIO5_CLKCTRL, | ||
1570 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1571 | .clkdm_name = "l4_per_clkdm", | ||
1572 | .parent = &l4_div_ck, | ||
1573 | .recalc = &followparent_recalc, | ||
1574 | }; | ||
1575 | |||
1576 | static struct clk gpio6_dbclk = { | ||
1577 | .name = "gpio6_dbclk", | ||
1578 | .ops = &clkops_omap2_dflt, | ||
1579 | .enable_reg = OMAP4430_CM_L4PER_GPIO6_CLKCTRL, | ||
1580 | .enable_bit = OMAP4430_OPTFCLKEN_DBCLK_SHIFT, | ||
1581 | .clkdm_name = "l4_per_clkdm", | ||
1582 | .parent = &sys_32k_ck, | ||
1583 | .recalc = &followparent_recalc, | ||
1584 | }; | ||
1585 | |||
1586 | static struct clk gpio6_ick = { | ||
1587 | .name = "gpio6_ick", | ||
1588 | .ops = &clkops_omap2_dflt, | ||
1589 | .enable_reg = OMAP4430_CM_L4PER_GPIO6_CLKCTRL, | ||
1590 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1591 | .clkdm_name = "l4_per_clkdm", | ||
1592 | .parent = &l4_div_ck, | ||
1593 | .recalc = &followparent_recalc, | ||
1594 | }; | ||
1595 | |||
1596 | static struct clk gpmc_ick = { | ||
1597 | .name = "gpmc_ick", | ||
1598 | .ops = &clkops_omap2_dflt, | ||
1599 | .enable_reg = OMAP4430_CM_L3_2_GPMC_CLKCTRL, | ||
1600 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1601 | .flags = ENABLE_ON_INIT, | ||
1602 | .clkdm_name = "l3_2_clkdm", | ||
1603 | .parent = &l3_div_ck, | ||
1604 | .recalc = &followparent_recalc, | ||
1605 | }; | ||
1606 | |||
1607 | static const struct clksel sgx_clk_mux_sel[] = { | ||
1608 | { .parent = &dpll_core_m7x2_ck, .rates = div_1_0_rates }, | ||
1609 | { .parent = &dpll_per_m7x2_ck, .rates = div_1_1_rates }, | ||
1610 | { .parent = NULL }, | ||
1611 | }; | ||
1612 | |||
1613 | /* Merged sgx_clk_mux into gpu */ | ||
1614 | static struct clk gpu_fck = { | ||
1615 | .name = "gpu_fck", | ||
1616 | .parent = &dpll_core_m7x2_ck, | ||
1617 | .clksel = sgx_clk_mux_sel, | ||
1618 | .init = &omap2_init_clksel_parent, | ||
1619 | .clksel_reg = OMAP4430_CM_GFX_GFX_CLKCTRL, | ||
1620 | .clksel_mask = OMAP4430_CLKSEL_SGX_FCLK_MASK, | ||
1621 | .ops = &clkops_omap2_dflt, | ||
1622 | .recalc = &omap2_clksel_recalc, | ||
1623 | .enable_reg = OMAP4430_CM_GFX_GFX_CLKCTRL, | ||
1624 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1625 | .clkdm_name = "l3_gfx_clkdm", | ||
1626 | }; | ||
1627 | |||
1628 | static struct clk hdq1w_fck = { | ||
1629 | .name = "hdq1w_fck", | ||
1630 | .ops = &clkops_omap2_dflt, | ||
1631 | .enable_reg = OMAP4430_CM_L4PER_HDQ1W_CLKCTRL, | ||
1632 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1633 | .clkdm_name = "l4_per_clkdm", | ||
1634 | .parent = &func_12m_fclk, | ||
1635 | .recalc = &followparent_recalc, | ||
1636 | }; | ||
1637 | |||
1638 | static const struct clksel hsi_fclk_div[] = { | ||
1639 | { .parent = &dpll_per_m2x2_ck, .rates = div3_1to4_rates }, | ||
1640 | { .parent = NULL }, | ||
1641 | }; | ||
1642 | |||
1643 | /* Merged hsi_fclk into hsi */ | ||
1644 | static struct clk hsi_fck = { | ||
1645 | .name = "hsi_fck", | ||
1646 | .parent = &dpll_per_m2x2_ck, | ||
1647 | .clksel = hsi_fclk_div, | ||
1648 | .clksel_reg = OMAP4430_CM_L3INIT_HSI_CLKCTRL, | ||
1649 | .clksel_mask = OMAP4430_CLKSEL_24_25_MASK, | ||
1650 | .ops = &clkops_omap2_dflt, | ||
1651 | .recalc = &omap2_clksel_recalc, | ||
1652 | .round_rate = &omap2_clksel_round_rate, | ||
1653 | .set_rate = &omap2_clksel_set_rate, | ||
1654 | .enable_reg = OMAP4430_CM_L3INIT_HSI_CLKCTRL, | ||
1655 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1656 | .clkdm_name = "l3_init_clkdm", | ||
1657 | }; | ||
1658 | |||
1659 | static struct clk i2c1_fck = { | ||
1660 | .name = "i2c1_fck", | ||
1661 | .ops = &clkops_omap2_dflt, | ||
1662 | .enable_reg = OMAP4430_CM_L4PER_I2C1_CLKCTRL, | ||
1663 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1664 | .clkdm_name = "l4_per_clkdm", | ||
1665 | .parent = &func_96m_fclk, | ||
1666 | .recalc = &followparent_recalc, | ||
1667 | }; | ||
1668 | |||
1669 | static struct clk i2c2_fck = { | ||
1670 | .name = "i2c2_fck", | ||
1671 | .ops = &clkops_omap2_dflt, | ||
1672 | .enable_reg = OMAP4430_CM_L4PER_I2C2_CLKCTRL, | ||
1673 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1674 | .clkdm_name = "l4_per_clkdm", | ||
1675 | .parent = &func_96m_fclk, | ||
1676 | .recalc = &followparent_recalc, | ||
1677 | }; | ||
1678 | |||
1679 | static struct clk i2c3_fck = { | ||
1680 | .name = "i2c3_fck", | ||
1681 | .ops = &clkops_omap2_dflt, | ||
1682 | .enable_reg = OMAP4430_CM_L4PER_I2C3_CLKCTRL, | ||
1683 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1684 | .clkdm_name = "l4_per_clkdm", | ||
1685 | .parent = &func_96m_fclk, | ||
1686 | .recalc = &followparent_recalc, | ||
1687 | }; | ||
1688 | |||
1689 | static struct clk i2c4_fck = { | ||
1690 | .name = "i2c4_fck", | ||
1691 | .ops = &clkops_omap2_dflt, | ||
1692 | .enable_reg = OMAP4430_CM_L4PER_I2C4_CLKCTRL, | ||
1693 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1694 | .clkdm_name = "l4_per_clkdm", | ||
1695 | .parent = &func_96m_fclk, | ||
1696 | .recalc = &followparent_recalc, | ||
1697 | }; | ||
1698 | |||
1699 | static struct clk ipu_fck = { | ||
1700 | .name = "ipu_fck", | ||
1701 | .ops = &clkops_omap2_dflt, | ||
1702 | .enable_reg = OMAP4430_CM_DUCATI_DUCATI_CLKCTRL, | ||
1703 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1704 | .clkdm_name = "ducati_clkdm", | ||
1705 | .parent = &ducati_clk_mux_ck, | ||
1706 | .recalc = &followparent_recalc, | ||
1707 | }; | ||
1708 | |||
1709 | static struct clk iss_ctrlclk = { | ||
1710 | .name = "iss_ctrlclk", | ||
1711 | .ops = &clkops_omap2_dflt, | ||
1712 | .enable_reg = OMAP4430_CM_CAM_ISS_CLKCTRL, | ||
1713 | .enable_bit = OMAP4430_OPTFCLKEN_CTRLCLK_SHIFT, | ||
1714 | .clkdm_name = "iss_clkdm", | ||
1715 | .parent = &func_96m_fclk, | ||
1716 | .recalc = &followparent_recalc, | ||
1717 | }; | ||
1718 | |||
1719 | static struct clk iss_fck = { | ||
1720 | .name = "iss_fck", | ||
1721 | .ops = &clkops_omap2_dflt, | ||
1722 | .enable_reg = OMAP4430_CM_CAM_ISS_CLKCTRL, | ||
1723 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1724 | .clkdm_name = "iss_clkdm", | ||
1725 | .parent = &ducati_clk_mux_ck, | ||
1726 | .recalc = &followparent_recalc, | ||
1727 | }; | ||
1728 | |||
1729 | static struct clk iva_fck = { | ||
1730 | .name = "iva_fck", | ||
1731 | .ops = &clkops_omap2_dflt, | ||
1732 | .enable_reg = OMAP4430_CM_IVAHD_IVAHD_CLKCTRL, | ||
1733 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1734 | .clkdm_name = "ivahd_clkdm", | ||
1735 | .parent = &dpll_iva_m5x2_ck, | ||
1736 | .recalc = &followparent_recalc, | ||
1737 | }; | ||
1738 | |||
1739 | static struct clk kbd_fck = { | ||
1740 | .name = "kbd_fck", | ||
1741 | .ops = &clkops_omap2_dflt, | ||
1742 | .enable_reg = OMAP4430_CM_WKUP_KEYBOARD_CLKCTRL, | ||
1743 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1744 | .clkdm_name = "l4_wkup_clkdm", | ||
1745 | .parent = &sys_32k_ck, | ||
1746 | .recalc = &followparent_recalc, | ||
1747 | }; | ||
1748 | |||
1749 | static struct clk l3_instr_ick = { | ||
1750 | .name = "l3_instr_ick", | ||
1751 | .ops = &clkops_omap2_dflt, | ||
1752 | .enable_reg = OMAP4430_CM_L3INSTR_L3_INSTR_CLKCTRL, | ||
1753 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1754 | .flags = ENABLE_ON_INIT, | ||
1755 | .clkdm_name = "l3_instr_clkdm", | ||
1756 | .parent = &l3_div_ck, | ||
1757 | .recalc = &followparent_recalc, | ||
1758 | }; | ||
1759 | |||
1760 | static struct clk l3_main_3_ick = { | ||
1761 | .name = "l3_main_3_ick", | ||
1762 | .ops = &clkops_omap2_dflt, | ||
1763 | .enable_reg = OMAP4430_CM_L3INSTR_L3_3_CLKCTRL, | ||
1764 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
1765 | .flags = ENABLE_ON_INIT, | ||
1766 | .clkdm_name = "l3_instr_clkdm", | ||
1767 | .parent = &l3_div_ck, | ||
1768 | .recalc = &followparent_recalc, | ||
1769 | }; | ||
1770 | |||
1771 | static struct clk mcasp_sync_mux_ck = { | ||
1772 | .name = "mcasp_sync_mux_ck", | ||
1773 | .parent = &abe_24m_fclk, | ||
1774 | .clksel = dmic_sync_mux_sel, | ||
1775 | .init = &omap2_init_clksel_parent, | ||
1776 | .clksel_reg = OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
1777 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1778 | .ops = &clkops_null, | ||
1779 | .recalc = &omap2_clksel_recalc, | ||
1780 | }; | ||
1781 | |||
1782 | static const struct clksel func_mcasp_abe_gfclk_sel[] = { | ||
1783 | { .parent = &mcasp_sync_mux_ck, .rates = div_1_0_rates }, | ||
1784 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1785 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1786 | { .parent = NULL }, | ||
1787 | }; | ||
1788 | |||
1789 | /* Merged func_mcasp_abe_gfclk into mcasp */ | ||
1790 | static struct clk mcasp_fck = { | ||
1791 | .name = "mcasp_fck", | ||
1792 | .parent = &mcasp_sync_mux_ck, | ||
1793 | .clksel = func_mcasp_abe_gfclk_sel, | ||
1794 | .init = &omap2_init_clksel_parent, | ||
1795 | .clksel_reg = OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
1796 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_MASK, | ||
1797 | .ops = &clkops_omap2_dflt, | ||
1798 | .recalc = &omap2_clksel_recalc, | ||
1799 | .enable_reg = OMAP4430_CM1_ABE_MCASP_CLKCTRL, | ||
1800 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1801 | .clkdm_name = "abe_clkdm", | ||
1802 | }; | ||
1803 | |||
1804 | static struct clk mcbsp1_sync_mux_ck = { | ||
1805 | .name = "mcbsp1_sync_mux_ck", | ||
1806 | .parent = &abe_24m_fclk, | ||
1807 | .clksel = dmic_sync_mux_sel, | ||
1808 | .init = &omap2_init_clksel_parent, | ||
1809 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
1810 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1811 | .ops = &clkops_null, | ||
1812 | .recalc = &omap2_clksel_recalc, | ||
1813 | }; | ||
1814 | |||
1815 | static const struct clksel func_mcbsp1_gfclk_sel[] = { | ||
1816 | { .parent = &mcbsp1_sync_mux_ck, .rates = div_1_0_rates }, | ||
1817 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1818 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1819 | { .parent = NULL }, | ||
1820 | }; | ||
1821 | |||
1822 | /* Merged func_mcbsp1_gfclk into mcbsp1 */ | ||
1823 | static struct clk mcbsp1_fck = { | ||
1824 | .name = "mcbsp1_fck", | ||
1825 | .parent = &mcbsp1_sync_mux_ck, | ||
1826 | .clksel = func_mcbsp1_gfclk_sel, | ||
1827 | .init = &omap2_init_clksel_parent, | ||
1828 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
1829 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_MASK, | ||
1830 | .ops = &clkops_omap2_dflt, | ||
1831 | .recalc = &omap2_clksel_recalc, | ||
1832 | .enable_reg = OMAP4430_CM1_ABE_MCBSP1_CLKCTRL, | ||
1833 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1834 | .clkdm_name = "abe_clkdm", | ||
1835 | }; | ||
1836 | |||
1837 | static struct clk mcbsp2_sync_mux_ck = { | ||
1838 | .name = "mcbsp2_sync_mux_ck", | ||
1839 | .parent = &abe_24m_fclk, | ||
1840 | .clksel = dmic_sync_mux_sel, | ||
1841 | .init = &omap2_init_clksel_parent, | ||
1842 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1843 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1844 | .ops = &clkops_null, | ||
1845 | .recalc = &omap2_clksel_recalc, | ||
1846 | }; | ||
1847 | |||
1848 | static const struct clksel func_mcbsp2_gfclk_sel[] = { | ||
1849 | { .parent = &mcbsp2_sync_mux_ck, .rates = div_1_0_rates }, | ||
1850 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1851 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1852 | { .parent = NULL }, | ||
1853 | }; | ||
1854 | |||
1855 | /* Merged func_mcbsp2_gfclk into mcbsp2 */ | ||
1856 | static struct clk mcbsp2_fck = { | ||
1857 | .name = "mcbsp2_fck", | ||
1858 | .parent = &mcbsp2_sync_mux_ck, | ||
1859 | .clksel = func_mcbsp2_gfclk_sel, | ||
1860 | .init = &omap2_init_clksel_parent, | ||
1861 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1862 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_MASK, | ||
1863 | .ops = &clkops_omap2_dflt, | ||
1864 | .recalc = &omap2_clksel_recalc, | ||
1865 | .enable_reg = OMAP4430_CM1_ABE_MCBSP2_CLKCTRL, | ||
1866 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1867 | .clkdm_name = "abe_clkdm", | ||
1868 | }; | ||
1869 | |||
1870 | static struct clk mcbsp3_sync_mux_ck = { | ||
1871 | .name = "mcbsp3_sync_mux_ck", | ||
1872 | .parent = &abe_24m_fclk, | ||
1873 | .clksel = dmic_sync_mux_sel, | ||
1874 | .init = &omap2_init_clksel_parent, | ||
1875 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1876 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1877 | .ops = &clkops_null, | ||
1878 | .recalc = &omap2_clksel_recalc, | ||
1879 | }; | ||
1880 | |||
1881 | static const struct clksel func_mcbsp3_gfclk_sel[] = { | ||
1882 | { .parent = &mcbsp3_sync_mux_ck, .rates = div_1_0_rates }, | ||
1883 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1884 | { .parent = &slimbus_clk, .rates = div_1_2_rates }, | ||
1885 | { .parent = NULL }, | ||
1886 | }; | ||
1887 | |||
1888 | /* Merged func_mcbsp3_gfclk into mcbsp3 */ | ||
1889 | static struct clk mcbsp3_fck = { | ||
1890 | .name = "mcbsp3_fck", | ||
1891 | .parent = &mcbsp3_sync_mux_ck, | ||
1892 | .clksel = func_mcbsp3_gfclk_sel, | ||
1893 | .init = &omap2_init_clksel_parent, | ||
1894 | .clksel_reg = OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1895 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_MASK, | ||
1896 | .ops = &clkops_omap2_dflt, | ||
1897 | .recalc = &omap2_clksel_recalc, | ||
1898 | .enable_reg = OMAP4430_CM1_ABE_MCBSP3_CLKCTRL, | ||
1899 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1900 | .clkdm_name = "abe_clkdm", | ||
1901 | }; | ||
1902 | |||
1903 | static const struct clksel mcbsp4_sync_mux_sel[] = { | ||
1904 | { .parent = &func_96m_fclk, .rates = div_1_0_rates }, | ||
1905 | { .parent = &per_abe_nc_fclk, .rates = div_1_1_rates }, | ||
1906 | { .parent = NULL }, | ||
1907 | }; | ||
1908 | |||
1909 | static struct clk mcbsp4_sync_mux_ck = { | ||
1910 | .name = "mcbsp4_sync_mux_ck", | ||
1911 | .parent = &func_96m_fclk, | ||
1912 | .clksel = mcbsp4_sync_mux_sel, | ||
1913 | .init = &omap2_init_clksel_parent, | ||
1914 | .clksel_reg = OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1915 | .clksel_mask = OMAP4430_CLKSEL_INTERNAL_SOURCE_MASK, | ||
1916 | .ops = &clkops_null, | ||
1917 | .recalc = &omap2_clksel_recalc, | ||
1918 | }; | ||
1919 | |||
1920 | static const struct clksel per_mcbsp4_gfclk_sel[] = { | ||
1921 | { .parent = &mcbsp4_sync_mux_ck, .rates = div_1_0_rates }, | ||
1922 | { .parent = &pad_clks_ck, .rates = div_1_1_rates }, | ||
1923 | { .parent = NULL }, | ||
1924 | }; | ||
1925 | |||
1926 | /* Merged per_mcbsp4_gfclk into mcbsp4 */ | ||
1927 | static struct clk mcbsp4_fck = { | ||
1928 | .name = "mcbsp4_fck", | ||
1929 | .parent = &mcbsp4_sync_mux_ck, | ||
1930 | .clksel = per_mcbsp4_gfclk_sel, | ||
1931 | .init = &omap2_init_clksel_parent, | ||
1932 | .clksel_reg = OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1933 | .clksel_mask = OMAP4430_CLKSEL_SOURCE_24_24_MASK, | ||
1934 | .ops = &clkops_omap2_dflt, | ||
1935 | .recalc = &omap2_clksel_recalc, | ||
1936 | .enable_reg = OMAP4430_CM_L4PER_MCBSP4_CLKCTRL, | ||
1937 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1938 | .clkdm_name = "l4_per_clkdm", | ||
1939 | }; | ||
1940 | |||
1941 | static struct clk mcpdm_fck = { | ||
1942 | .name = "mcpdm_fck", | ||
1943 | .ops = &clkops_omap2_dflt, | ||
1944 | .enable_reg = OMAP4430_CM1_ABE_PDM_CLKCTRL, | ||
1945 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1946 | .clkdm_name = "abe_clkdm", | ||
1947 | .parent = &pad_clks_ck, | ||
1948 | .recalc = &followparent_recalc, | ||
1949 | }; | ||
1950 | |||
1951 | static struct clk mcspi1_fck = { | ||
1952 | .name = "mcspi1_fck", | ||
1953 | .ops = &clkops_omap2_dflt, | ||
1954 | .enable_reg = OMAP4430_CM_L4PER_MCSPI1_CLKCTRL, | ||
1955 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1956 | .clkdm_name = "l4_per_clkdm", | ||
1957 | .parent = &func_48m_fclk, | ||
1958 | .recalc = &followparent_recalc, | ||
1959 | }; | ||
1960 | |||
1961 | static struct clk mcspi2_fck = { | ||
1962 | .name = "mcspi2_fck", | ||
1963 | .ops = &clkops_omap2_dflt, | ||
1964 | .enable_reg = OMAP4430_CM_L4PER_MCSPI2_CLKCTRL, | ||
1965 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1966 | .clkdm_name = "l4_per_clkdm", | ||
1967 | .parent = &func_48m_fclk, | ||
1968 | .recalc = &followparent_recalc, | ||
1969 | }; | ||
1970 | |||
1971 | static struct clk mcspi3_fck = { | ||
1972 | .name = "mcspi3_fck", | ||
1973 | .ops = &clkops_omap2_dflt, | ||
1974 | .enable_reg = OMAP4430_CM_L4PER_MCSPI3_CLKCTRL, | ||
1975 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1976 | .clkdm_name = "l4_per_clkdm", | ||
1977 | .parent = &func_48m_fclk, | ||
1978 | .recalc = &followparent_recalc, | ||
1979 | }; | ||
1980 | |||
1981 | static struct clk mcspi4_fck = { | ||
1982 | .name = "mcspi4_fck", | ||
1983 | .ops = &clkops_omap2_dflt, | ||
1984 | .enable_reg = OMAP4430_CM_L4PER_MCSPI4_CLKCTRL, | ||
1985 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
1986 | .clkdm_name = "l4_per_clkdm", | ||
1987 | .parent = &func_48m_fclk, | ||
1988 | .recalc = &followparent_recalc, | ||
1989 | }; | ||
1990 | |||
1991 | static const struct clksel hsmmc1_fclk_sel[] = { | ||
1992 | { .parent = &func_64m_fclk, .rates = div_1_0_rates }, | ||
1993 | { .parent = &func_96m_fclk, .rates = div_1_1_rates }, | ||
1994 | { .parent = NULL }, | ||
1995 | }; | ||
1996 | |||
1997 | /* Merged hsmmc1_fclk into mmc1 */ | ||
1998 | static struct clk mmc1_fck = { | ||
1999 | .name = "mmc1_fck", | ||
2000 | .parent = &func_64m_fclk, | ||
2001 | .clksel = hsmmc1_fclk_sel, | ||
2002 | .init = &omap2_init_clksel_parent, | ||
2003 | .clksel_reg = OMAP4430_CM_L3INIT_MMC1_CLKCTRL, | ||
2004 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2005 | .ops = &clkops_omap2_dflt, | ||
2006 | .recalc = &omap2_clksel_recalc, | ||
2007 | .enable_reg = OMAP4430_CM_L3INIT_MMC1_CLKCTRL, | ||
2008 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2009 | .clkdm_name = "l3_init_clkdm", | ||
2010 | }; | ||
2011 | |||
2012 | /* Merged hsmmc2_fclk into mmc2 */ | ||
2013 | static struct clk mmc2_fck = { | ||
2014 | .name = "mmc2_fck", | ||
2015 | .parent = &func_64m_fclk, | ||
2016 | .clksel = hsmmc1_fclk_sel, | ||
2017 | .init = &omap2_init_clksel_parent, | ||
2018 | .clksel_reg = OMAP4430_CM_L3INIT_MMC2_CLKCTRL, | ||
2019 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2020 | .ops = &clkops_omap2_dflt, | ||
2021 | .recalc = &omap2_clksel_recalc, | ||
2022 | .enable_reg = OMAP4430_CM_L3INIT_MMC2_CLKCTRL, | ||
2023 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2024 | .clkdm_name = "l3_init_clkdm", | ||
2025 | }; | ||
2026 | |||
2027 | static struct clk mmc3_fck = { | ||
2028 | .name = "mmc3_fck", | ||
2029 | .ops = &clkops_omap2_dflt, | ||
2030 | .enable_reg = OMAP4430_CM_L4PER_MMCSD3_CLKCTRL, | ||
2031 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2032 | .clkdm_name = "l4_per_clkdm", | ||
2033 | .parent = &func_48m_fclk, | ||
2034 | .recalc = &followparent_recalc, | ||
2035 | }; | ||
2036 | |||
2037 | static struct clk mmc4_fck = { | ||
2038 | .name = "mmc4_fck", | ||
2039 | .ops = &clkops_omap2_dflt, | ||
2040 | .enable_reg = OMAP4430_CM_L4PER_MMCSD4_CLKCTRL, | ||
2041 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2042 | .clkdm_name = "l4_per_clkdm", | ||
2043 | .parent = &func_48m_fclk, | ||
2044 | .recalc = &followparent_recalc, | ||
2045 | }; | ||
2046 | |||
2047 | static struct clk mmc5_fck = { | ||
2048 | .name = "mmc5_fck", | ||
2049 | .ops = &clkops_omap2_dflt, | ||
2050 | .enable_reg = OMAP4430_CM_L4PER_MMCSD5_CLKCTRL, | ||
2051 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2052 | .clkdm_name = "l4_per_clkdm", | ||
2053 | .parent = &func_48m_fclk, | ||
2054 | .recalc = &followparent_recalc, | ||
2055 | }; | ||
2056 | |||
2057 | static struct clk ocp2scp_usb_phy_phy_48m = { | ||
2058 | .name = "ocp2scp_usb_phy_phy_48m", | ||
2059 | .ops = &clkops_omap2_dflt, | ||
2060 | .enable_reg = OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL, | ||
2061 | .enable_bit = OMAP4430_OPTFCLKEN_PHY_48M_SHIFT, | ||
2062 | .clkdm_name = "l3_init_clkdm", | ||
2063 | .parent = &func_48m_fclk, | ||
2064 | .recalc = &followparent_recalc, | ||
2065 | }; | ||
2066 | |||
2067 | static struct clk ocp2scp_usb_phy_ick = { | ||
2068 | .name = "ocp2scp_usb_phy_ick", | ||
2069 | .ops = &clkops_omap2_dflt, | ||
2070 | .enable_reg = OMAP4430_CM_L3INIT_USBPHYOCP2SCP_CLKCTRL, | ||
2071 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2072 | .clkdm_name = "l3_init_clkdm", | ||
2073 | .parent = &l4_div_ck, | ||
2074 | .recalc = &followparent_recalc, | ||
2075 | }; | ||
2076 | |||
2077 | static struct clk ocp_wp_noc_ick = { | ||
2078 | .name = "ocp_wp_noc_ick", | ||
2079 | .ops = &clkops_omap2_dflt, | ||
2080 | .enable_reg = OMAP4430_CM_L3INSTR_OCP_WP1_CLKCTRL, | ||
2081 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2082 | .flags = ENABLE_ON_INIT, | ||
2083 | .clkdm_name = "l3_instr_clkdm", | ||
2084 | .parent = &l3_div_ck, | ||
2085 | .recalc = &followparent_recalc, | ||
2086 | }; | ||
2087 | |||
2088 | static struct clk rng_ick = { | ||
2089 | .name = "rng_ick", | ||
2090 | .ops = &clkops_omap2_dflt, | ||
2091 | .enable_reg = OMAP4430_CM_L4SEC_RNG_CLKCTRL, | ||
2092 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2093 | .clkdm_name = "l4_secure_clkdm", | ||
2094 | .parent = &l4_div_ck, | ||
2095 | .recalc = &followparent_recalc, | ||
2096 | }; | ||
2097 | |||
2098 | static struct clk sha2md5_fck = { | ||
2099 | .name = "sha2md5_fck", | ||
2100 | .ops = &clkops_omap2_dflt, | ||
2101 | .enable_reg = OMAP4430_CM_L4SEC_SHA2MD51_CLKCTRL, | ||
2102 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2103 | .clkdm_name = "l4_secure_clkdm", | ||
2104 | .parent = &l3_div_ck, | ||
2105 | .recalc = &followparent_recalc, | ||
2106 | }; | ||
2107 | |||
2108 | static struct clk sl2if_ick = { | ||
2109 | .name = "sl2if_ick", | ||
2110 | .ops = &clkops_omap2_dflt, | ||
2111 | .enable_reg = OMAP4430_CM_IVAHD_SL2_CLKCTRL, | ||
2112 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2113 | .clkdm_name = "ivahd_clkdm", | ||
2114 | .parent = &dpll_iva_m5x2_ck, | ||
2115 | .recalc = &followparent_recalc, | ||
2116 | }; | ||
2117 | |||
2118 | static struct clk slimbus1_fclk_1 = { | ||
2119 | .name = "slimbus1_fclk_1", | ||
2120 | .ops = &clkops_omap2_dflt, | ||
2121 | .enable_reg = OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
2122 | .enable_bit = OMAP4430_OPTFCLKEN_FCLK1_SHIFT, | ||
2123 | .clkdm_name = "abe_clkdm", | ||
2124 | .parent = &func_24m_clk, | ||
2125 | .recalc = &followparent_recalc, | ||
2126 | }; | ||
2127 | |||
2128 | static struct clk slimbus1_fclk_0 = { | ||
2129 | .name = "slimbus1_fclk_0", | ||
2130 | .ops = &clkops_omap2_dflt, | ||
2131 | .enable_reg = OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
2132 | .enable_bit = OMAP4430_OPTFCLKEN_FCLK0_SHIFT, | ||
2133 | .clkdm_name = "abe_clkdm", | ||
2134 | .parent = &abe_24m_fclk, | ||
2135 | .recalc = &followparent_recalc, | ||
2136 | }; | ||
2137 | |||
2138 | static struct clk slimbus1_fclk_2 = { | ||
2139 | .name = "slimbus1_fclk_2", | ||
2140 | .ops = &clkops_omap2_dflt, | ||
2141 | .enable_reg = OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
2142 | .enable_bit = OMAP4430_OPTFCLKEN_FCLK2_SHIFT, | ||
2143 | .clkdm_name = "abe_clkdm", | ||
2144 | .parent = &pad_clks_ck, | ||
2145 | .recalc = &followparent_recalc, | ||
2146 | }; | ||
2147 | |||
2148 | static struct clk slimbus1_slimbus_clk = { | ||
2149 | .name = "slimbus1_slimbus_clk", | ||
2150 | .ops = &clkops_omap2_dflt, | ||
2151 | .enable_reg = OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
2152 | .enable_bit = OMAP4430_OPTFCLKEN_SLIMBUS_CLK_11_11_SHIFT, | ||
2153 | .clkdm_name = "abe_clkdm", | ||
2154 | .parent = &slimbus_clk, | ||
2155 | .recalc = &followparent_recalc, | ||
2156 | }; | ||
2157 | |||
2158 | static struct clk slimbus1_fck = { | ||
2159 | .name = "slimbus1_fck", | ||
2160 | .ops = &clkops_omap2_dflt, | ||
2161 | .enable_reg = OMAP4430_CM1_ABE_SLIMBUS_CLKCTRL, | ||
2162 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2163 | .clkdm_name = "abe_clkdm", | ||
2164 | .parent = &ocp_abe_iclk, | ||
2165 | .recalc = &followparent_recalc, | ||
2166 | }; | ||
2167 | |||
2168 | static struct clk slimbus2_fclk_1 = { | ||
2169 | .name = "slimbus2_fclk_1", | ||
2170 | .ops = &clkops_omap2_dflt, | ||
2171 | .enable_reg = OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
2172 | .enable_bit = OMAP4430_OPTFCLKEN_PERABE24M_GFCLK_SHIFT, | ||
2173 | .clkdm_name = "l4_per_clkdm", | ||
2174 | .parent = &per_abe_24m_fclk, | ||
2175 | .recalc = &followparent_recalc, | ||
2176 | }; | ||
2177 | |||
2178 | static struct clk slimbus2_fclk_0 = { | ||
2179 | .name = "slimbus2_fclk_0", | ||
2180 | .ops = &clkops_omap2_dflt, | ||
2181 | .enable_reg = OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
2182 | .enable_bit = OMAP4430_OPTFCLKEN_PER24MC_GFCLK_SHIFT, | ||
2183 | .clkdm_name = "l4_per_clkdm", | ||
2184 | .parent = &func_24mc_fclk, | ||
2185 | .recalc = &followparent_recalc, | ||
2186 | }; | ||
2187 | |||
2188 | static struct clk slimbus2_slimbus_clk = { | ||
2189 | .name = "slimbus2_slimbus_clk", | ||
2190 | .ops = &clkops_omap2_dflt, | ||
2191 | .enable_reg = OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
2192 | .enable_bit = OMAP4430_OPTFCLKEN_SLIMBUS_CLK_SHIFT, | ||
2193 | .clkdm_name = "l4_per_clkdm", | ||
2194 | .parent = &pad_slimbus_core_clks_ck, | ||
2195 | .recalc = &followparent_recalc, | ||
2196 | }; | ||
2197 | |||
2198 | static struct clk slimbus2_fck = { | ||
2199 | .name = "slimbus2_fck", | ||
2200 | .ops = &clkops_omap2_dflt, | ||
2201 | .enable_reg = OMAP4430_CM_L4PER_SLIMBUS2_CLKCTRL, | ||
2202 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2203 | .clkdm_name = "l4_per_clkdm", | ||
2204 | .parent = &l4_div_ck, | ||
2205 | .recalc = &followparent_recalc, | ||
2206 | }; | ||
2207 | |||
2208 | static struct clk smartreflex_core_fck = { | ||
2209 | .name = "smartreflex_core_fck", | ||
2210 | .ops = &clkops_omap2_dflt, | ||
2211 | .enable_reg = OMAP4430_CM_ALWON_SR_CORE_CLKCTRL, | ||
2212 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2213 | .clkdm_name = "l4_ao_clkdm", | ||
2214 | .parent = &l4_wkup_clk_mux_ck, | ||
2215 | .recalc = &followparent_recalc, | ||
2216 | }; | ||
2217 | |||
2218 | static struct clk smartreflex_iva_fck = { | ||
2219 | .name = "smartreflex_iva_fck", | ||
2220 | .ops = &clkops_omap2_dflt, | ||
2221 | .enable_reg = OMAP4430_CM_ALWON_SR_IVA_CLKCTRL, | ||
2222 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2223 | .clkdm_name = "l4_ao_clkdm", | ||
2224 | .parent = &l4_wkup_clk_mux_ck, | ||
2225 | .recalc = &followparent_recalc, | ||
2226 | }; | ||
2227 | |||
2228 | static struct clk smartreflex_mpu_fck = { | ||
2229 | .name = "smartreflex_mpu_fck", | ||
2230 | .ops = &clkops_omap2_dflt, | ||
2231 | .enable_reg = OMAP4430_CM_ALWON_SR_MPU_CLKCTRL, | ||
2232 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2233 | .clkdm_name = "l4_ao_clkdm", | ||
2234 | .parent = &l4_wkup_clk_mux_ck, | ||
2235 | .recalc = &followparent_recalc, | ||
2236 | }; | ||
2237 | |||
2238 | /* Merged dmt1_clk_mux into timer1 */ | ||
2239 | static struct clk timer1_fck = { | ||
2240 | .name = "timer1_fck", | ||
2241 | .parent = &sys_clkin_ck, | ||
2242 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2243 | .init = &omap2_init_clksel_parent, | ||
2244 | .clksel_reg = OMAP4430_CM_WKUP_TIMER1_CLKCTRL, | ||
2245 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2246 | .ops = &clkops_omap2_dflt, | ||
2247 | .recalc = &omap2_clksel_recalc, | ||
2248 | .enable_reg = OMAP4430_CM_WKUP_TIMER1_CLKCTRL, | ||
2249 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2250 | .clkdm_name = "l4_wkup_clkdm", | ||
2251 | }; | ||
2252 | |||
2253 | /* Merged cm2_dm10_mux into timer10 */ | ||
2254 | static struct clk timer10_fck = { | ||
2255 | .name = "timer10_fck", | ||
2256 | .parent = &sys_clkin_ck, | ||
2257 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2258 | .init = &omap2_init_clksel_parent, | ||
2259 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, | ||
2260 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2261 | .ops = &clkops_omap2_dflt, | ||
2262 | .recalc = &omap2_clksel_recalc, | ||
2263 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER10_CLKCTRL, | ||
2264 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2265 | .clkdm_name = "l4_per_clkdm", | ||
2266 | }; | ||
2267 | |||
2268 | /* Merged cm2_dm11_mux into timer11 */ | ||
2269 | static struct clk timer11_fck = { | ||
2270 | .name = "timer11_fck", | ||
2271 | .parent = &sys_clkin_ck, | ||
2272 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2273 | .init = &omap2_init_clksel_parent, | ||
2274 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, | ||
2275 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2276 | .ops = &clkops_omap2_dflt, | ||
2277 | .recalc = &omap2_clksel_recalc, | ||
2278 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER11_CLKCTRL, | ||
2279 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2280 | .clkdm_name = "l4_per_clkdm", | ||
2281 | }; | ||
2282 | |||
2283 | /* Merged cm2_dm2_mux into timer2 */ | ||
2284 | static struct clk timer2_fck = { | ||
2285 | .name = "timer2_fck", | ||
2286 | .parent = &sys_clkin_ck, | ||
2287 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2288 | .init = &omap2_init_clksel_parent, | ||
2289 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, | ||
2290 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2291 | .ops = &clkops_omap2_dflt, | ||
2292 | .recalc = &omap2_clksel_recalc, | ||
2293 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER2_CLKCTRL, | ||
2294 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2295 | .clkdm_name = "l4_per_clkdm", | ||
2296 | }; | ||
2297 | |||
2298 | /* Merged cm2_dm3_mux into timer3 */ | ||
2299 | static struct clk timer3_fck = { | ||
2300 | .name = "timer3_fck", | ||
2301 | .parent = &sys_clkin_ck, | ||
2302 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2303 | .init = &omap2_init_clksel_parent, | ||
2304 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, | ||
2305 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2306 | .ops = &clkops_omap2_dflt, | ||
2307 | .recalc = &omap2_clksel_recalc, | ||
2308 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER3_CLKCTRL, | ||
2309 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2310 | .clkdm_name = "l4_per_clkdm", | ||
2311 | }; | ||
2312 | |||
2313 | /* Merged cm2_dm4_mux into timer4 */ | ||
2314 | static struct clk timer4_fck = { | ||
2315 | .name = "timer4_fck", | ||
2316 | .parent = &sys_clkin_ck, | ||
2317 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2318 | .init = &omap2_init_clksel_parent, | ||
2319 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, | ||
2320 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2321 | .ops = &clkops_omap2_dflt, | ||
2322 | .recalc = &omap2_clksel_recalc, | ||
2323 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER4_CLKCTRL, | ||
2324 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2325 | .clkdm_name = "l4_per_clkdm", | ||
2326 | }; | ||
2327 | |||
2328 | static const struct clksel timer5_sync_mux_sel[] = { | ||
2329 | { .parent = &syc_clk_div_ck, .rates = div_1_0_rates }, | ||
2330 | { .parent = &sys_32k_ck, .rates = div_1_1_rates }, | ||
2331 | { .parent = NULL }, | ||
2332 | }; | ||
2333 | |||
2334 | /* Merged timer5_sync_mux into timer5 */ | ||
2335 | static struct clk timer5_fck = { | ||
2336 | .name = "timer5_fck", | ||
2337 | .parent = &syc_clk_div_ck, | ||
2338 | .clksel = timer5_sync_mux_sel, | ||
2339 | .init = &omap2_init_clksel_parent, | ||
2340 | .clksel_reg = OMAP4430_CM1_ABE_TIMER5_CLKCTRL, | ||
2341 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2342 | .ops = &clkops_omap2_dflt, | ||
2343 | .recalc = &omap2_clksel_recalc, | ||
2344 | .enable_reg = OMAP4430_CM1_ABE_TIMER5_CLKCTRL, | ||
2345 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2346 | .clkdm_name = "abe_clkdm", | ||
2347 | }; | ||
2348 | |||
2349 | /* Merged timer6_sync_mux into timer6 */ | ||
2350 | static struct clk timer6_fck = { | ||
2351 | .name = "timer6_fck", | ||
2352 | .parent = &syc_clk_div_ck, | ||
2353 | .clksel = timer5_sync_mux_sel, | ||
2354 | .init = &omap2_init_clksel_parent, | ||
2355 | .clksel_reg = OMAP4430_CM1_ABE_TIMER6_CLKCTRL, | ||
2356 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2357 | .ops = &clkops_omap2_dflt, | ||
2358 | .recalc = &omap2_clksel_recalc, | ||
2359 | .enable_reg = OMAP4430_CM1_ABE_TIMER6_CLKCTRL, | ||
2360 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2361 | .clkdm_name = "abe_clkdm", | ||
2362 | }; | ||
2363 | |||
2364 | /* Merged timer7_sync_mux into timer7 */ | ||
2365 | static struct clk timer7_fck = { | ||
2366 | .name = "timer7_fck", | ||
2367 | .parent = &syc_clk_div_ck, | ||
2368 | .clksel = timer5_sync_mux_sel, | ||
2369 | .init = &omap2_init_clksel_parent, | ||
2370 | .clksel_reg = OMAP4430_CM1_ABE_TIMER7_CLKCTRL, | ||
2371 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2372 | .ops = &clkops_omap2_dflt, | ||
2373 | .recalc = &omap2_clksel_recalc, | ||
2374 | .enable_reg = OMAP4430_CM1_ABE_TIMER7_CLKCTRL, | ||
2375 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2376 | .clkdm_name = "abe_clkdm", | ||
2377 | }; | ||
2378 | |||
2379 | /* Merged timer8_sync_mux into timer8 */ | ||
2380 | static struct clk timer8_fck = { | ||
2381 | .name = "timer8_fck", | ||
2382 | .parent = &syc_clk_div_ck, | ||
2383 | .clksel = timer5_sync_mux_sel, | ||
2384 | .init = &omap2_init_clksel_parent, | ||
2385 | .clksel_reg = OMAP4430_CM1_ABE_TIMER8_CLKCTRL, | ||
2386 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2387 | .ops = &clkops_omap2_dflt, | ||
2388 | .recalc = &omap2_clksel_recalc, | ||
2389 | .enable_reg = OMAP4430_CM1_ABE_TIMER8_CLKCTRL, | ||
2390 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2391 | .clkdm_name = "abe_clkdm", | ||
2392 | }; | ||
2393 | |||
2394 | /* Merged cm2_dm9_mux into timer9 */ | ||
2395 | static struct clk timer9_fck = { | ||
2396 | .name = "timer9_fck", | ||
2397 | .parent = &sys_clkin_ck, | ||
2398 | .clksel = abe_dpll_bypass_clk_mux_sel, | ||
2399 | .init = &omap2_init_clksel_parent, | ||
2400 | .clksel_reg = OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, | ||
2401 | .clksel_mask = OMAP4430_CLKSEL_MASK, | ||
2402 | .ops = &clkops_omap2_dflt, | ||
2403 | .recalc = &omap2_clksel_recalc, | ||
2404 | .enable_reg = OMAP4430_CM_L4PER_DMTIMER9_CLKCTRL, | ||
2405 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2406 | .clkdm_name = "l4_per_clkdm", | ||
2407 | }; | ||
2408 | |||
2409 | static struct clk uart1_fck = { | ||
2410 | .name = "uart1_fck", | ||
2411 | .ops = &clkops_omap2_dflt, | ||
2412 | .enable_reg = OMAP4430_CM_L4PER_UART1_CLKCTRL, | ||
2413 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2414 | .clkdm_name = "l4_per_clkdm", | ||
2415 | .parent = &func_48m_fclk, | ||
2416 | .recalc = &followparent_recalc, | ||
2417 | }; | ||
2418 | |||
2419 | static struct clk uart2_fck = { | ||
2420 | .name = "uart2_fck", | ||
2421 | .ops = &clkops_omap2_dflt, | ||
2422 | .enable_reg = OMAP4430_CM_L4PER_UART2_CLKCTRL, | ||
2423 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2424 | .clkdm_name = "l4_per_clkdm", | ||
2425 | .parent = &func_48m_fclk, | ||
2426 | .recalc = &followparent_recalc, | ||
2427 | }; | ||
2428 | |||
2429 | static struct clk uart3_fck = { | ||
2430 | .name = "uart3_fck", | ||
2431 | .ops = &clkops_omap2_dflt, | ||
2432 | .enable_reg = OMAP4430_CM_L4PER_UART3_CLKCTRL, | ||
2433 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2434 | .clkdm_name = "l4_per_clkdm", | ||
2435 | .parent = &func_48m_fclk, | ||
2436 | .recalc = &followparent_recalc, | ||
2437 | }; | ||
2438 | |||
2439 | static struct clk uart4_fck = { | ||
2440 | .name = "uart4_fck", | ||
2441 | .ops = &clkops_omap2_dflt, | ||
2442 | .enable_reg = OMAP4430_CM_L4PER_UART4_CLKCTRL, | ||
2443 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2444 | .clkdm_name = "l4_per_clkdm", | ||
2445 | .parent = &func_48m_fclk, | ||
2446 | .recalc = &followparent_recalc, | ||
2447 | }; | ||
2448 | |||
2449 | static struct clk usb_host_fs_fck = { | ||
2450 | .name = "usb_host_fs_fck", | ||
2451 | .ops = &clkops_omap2_dflt, | ||
2452 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_FS_CLKCTRL, | ||
2453 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2454 | .clkdm_name = "l3_init_clkdm", | ||
2455 | .parent = &func_48mc_fclk, | ||
2456 | .recalc = &followparent_recalc, | ||
2457 | }; | ||
2458 | |||
2459 | static const struct clksel utmi_p1_gfclk_sel[] = { | ||
2460 | { .parent = &init_60m_fclk, .rates = div_1_0_rates }, | ||
2461 | { .parent = &xclk60mhsp1_ck, .rates = div_1_1_rates }, | ||
2462 | { .parent = NULL }, | ||
2463 | }; | ||
2464 | |||
2465 | static struct clk utmi_p1_gfclk = { | ||
2466 | .name = "utmi_p1_gfclk", | ||
2467 | .parent = &init_60m_fclk, | ||
2468 | .clksel = utmi_p1_gfclk_sel, | ||
2469 | .init = &omap2_init_clksel_parent, | ||
2470 | .clksel_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2471 | .clksel_mask = OMAP4430_CLKSEL_UTMI_P1_MASK, | ||
2472 | .ops = &clkops_null, | ||
2473 | .recalc = &omap2_clksel_recalc, | ||
2474 | }; | ||
2475 | |||
2476 | static struct clk usb_host_hs_utmi_p1_clk = { | ||
2477 | .name = "usb_host_hs_utmi_p1_clk", | ||
2478 | .ops = &clkops_omap2_dflt, | ||
2479 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2480 | .enable_bit = OMAP4430_OPTFCLKEN_UTMI_P1_CLK_SHIFT, | ||
2481 | .clkdm_name = "l3_init_clkdm", | ||
2482 | .parent = &utmi_p1_gfclk, | ||
2483 | .recalc = &followparent_recalc, | ||
2484 | }; | ||
2485 | |||
2486 | static const struct clksel utmi_p2_gfclk_sel[] = { | ||
2487 | { .parent = &init_60m_fclk, .rates = div_1_0_rates }, | ||
2488 | { .parent = &xclk60mhsp2_ck, .rates = div_1_1_rates }, | ||
2489 | { .parent = NULL }, | ||
2490 | }; | ||
2491 | |||
2492 | static struct clk utmi_p2_gfclk = { | ||
2493 | .name = "utmi_p2_gfclk", | ||
2494 | .parent = &init_60m_fclk, | ||
2495 | .clksel = utmi_p2_gfclk_sel, | ||
2496 | .init = &omap2_init_clksel_parent, | ||
2497 | .clksel_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2498 | .clksel_mask = OMAP4430_CLKSEL_UTMI_P2_MASK, | ||
2499 | .ops = &clkops_null, | ||
2500 | .recalc = &omap2_clksel_recalc, | ||
2501 | }; | ||
2502 | |||
2503 | static struct clk usb_host_hs_utmi_p2_clk = { | ||
2504 | .name = "usb_host_hs_utmi_p2_clk", | ||
2505 | .ops = &clkops_omap2_dflt, | ||
2506 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2507 | .enable_bit = OMAP4430_OPTFCLKEN_UTMI_P2_CLK_SHIFT, | ||
2508 | .clkdm_name = "l3_init_clkdm", | ||
2509 | .parent = &utmi_p2_gfclk, | ||
2510 | .recalc = &followparent_recalc, | ||
2511 | }; | ||
2512 | |||
2513 | static struct clk usb_host_hs_utmi_p3_clk = { | ||
2514 | .name = "usb_host_hs_utmi_p3_clk", | ||
2515 | .ops = &clkops_omap2_dflt, | ||
2516 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2517 | .enable_bit = OMAP4430_OPTFCLKEN_UTMI_P3_CLK_SHIFT, | ||
2518 | .clkdm_name = "l3_init_clkdm", | ||
2519 | .parent = &init_60m_fclk, | ||
2520 | .recalc = &followparent_recalc, | ||
2521 | }; | ||
2522 | |||
2523 | static struct clk usb_host_hs_hsic480m_p1_clk = { | ||
2524 | .name = "usb_host_hs_hsic480m_p1_clk", | ||
2525 | .ops = &clkops_omap2_dflt, | ||
2526 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2527 | .enable_bit = OMAP4430_OPTFCLKEN_HSIC480M_P1_CLK_SHIFT, | ||
2528 | .clkdm_name = "l3_init_clkdm", | ||
2529 | .parent = &dpll_usb_m2_ck, | ||
2530 | .recalc = &followparent_recalc, | ||
2531 | }; | ||
2532 | |||
2533 | static struct clk usb_host_hs_hsic60m_p1_clk = { | ||
2534 | .name = "usb_host_hs_hsic60m_p1_clk", | ||
2535 | .ops = &clkops_omap2_dflt, | ||
2536 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2537 | .enable_bit = OMAP4430_OPTFCLKEN_HSIC60M_P1_CLK_SHIFT, | ||
2538 | .clkdm_name = "l3_init_clkdm", | ||
2539 | .parent = &init_60m_fclk, | ||
2540 | .recalc = &followparent_recalc, | ||
2541 | }; | ||
2542 | |||
2543 | static struct clk usb_host_hs_hsic60m_p2_clk = { | ||
2544 | .name = "usb_host_hs_hsic60m_p2_clk", | ||
2545 | .ops = &clkops_omap2_dflt, | ||
2546 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2547 | .enable_bit = OMAP4430_OPTFCLKEN_HSIC60M_P2_CLK_SHIFT, | ||
2548 | .clkdm_name = "l3_init_clkdm", | ||
2549 | .parent = &init_60m_fclk, | ||
2550 | .recalc = &followparent_recalc, | ||
2551 | }; | ||
2552 | |||
2553 | static struct clk usb_host_hs_hsic480m_p2_clk = { | ||
2554 | .name = "usb_host_hs_hsic480m_p2_clk", | ||
2555 | .ops = &clkops_omap2_dflt, | ||
2556 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2557 | .enable_bit = OMAP4430_OPTFCLKEN_HSIC480M_P2_CLK_SHIFT, | ||
2558 | .clkdm_name = "l3_init_clkdm", | ||
2559 | .parent = &dpll_usb_m2_ck, | ||
2560 | .recalc = &followparent_recalc, | ||
2561 | }; | ||
2562 | |||
2563 | static struct clk usb_host_hs_func48mclk = { | ||
2564 | .name = "usb_host_hs_func48mclk", | ||
2565 | .ops = &clkops_omap2_dflt, | ||
2566 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2567 | .enable_bit = OMAP4430_OPTFCLKEN_FUNC48MCLK_SHIFT, | ||
2568 | .clkdm_name = "l3_init_clkdm", | ||
2569 | .parent = &func_48mc_fclk, | ||
2570 | .recalc = &followparent_recalc, | ||
2571 | }; | ||
2572 | |||
2573 | static struct clk usb_host_hs_fck = { | ||
2574 | .name = "usb_host_hs_fck", | ||
2575 | .ops = &clkops_omap2_dflt, | ||
2576 | .enable_reg = OMAP4430_CM_L3INIT_USB_HOST_CLKCTRL, | ||
2577 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2578 | .clkdm_name = "l3_init_clkdm", | ||
2579 | .parent = &init_60m_fclk, | ||
2580 | .recalc = &followparent_recalc, | ||
2581 | }; | ||
2582 | |||
2583 | static const struct clksel otg_60m_gfclk_sel[] = { | ||
2584 | { .parent = &utmi_phy_clkout_ck, .rates = div_1_0_rates }, | ||
2585 | { .parent = &xclk60motg_ck, .rates = div_1_1_rates }, | ||
2586 | { .parent = NULL }, | ||
2587 | }; | ||
2588 | |||
2589 | static struct clk otg_60m_gfclk = { | ||
2590 | .name = "otg_60m_gfclk", | ||
2591 | .parent = &utmi_phy_clkout_ck, | ||
2592 | .clksel = otg_60m_gfclk_sel, | ||
2593 | .init = &omap2_init_clksel_parent, | ||
2594 | .clksel_reg = OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, | ||
2595 | .clksel_mask = OMAP4430_CLKSEL_60M_MASK, | ||
2596 | .ops = &clkops_null, | ||
2597 | .recalc = &omap2_clksel_recalc, | ||
2598 | }; | ||
2599 | |||
2600 | static struct clk usb_otg_hs_xclk = { | ||
2601 | .name = "usb_otg_hs_xclk", | ||
2602 | .ops = &clkops_omap2_dflt, | ||
2603 | .enable_reg = OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, | ||
2604 | .enable_bit = OMAP4430_OPTFCLKEN_XCLK_SHIFT, | ||
2605 | .clkdm_name = "l3_init_clkdm", | ||
2606 | .parent = &otg_60m_gfclk, | ||
2607 | .recalc = &followparent_recalc, | ||
2608 | }; | ||
2609 | |||
2610 | static struct clk usb_otg_hs_ick = { | ||
2611 | .name = "usb_otg_hs_ick", | ||
2612 | .ops = &clkops_omap2_dflt, | ||
2613 | .enable_reg = OMAP4430_CM_L3INIT_USB_OTG_CLKCTRL, | ||
2614 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2615 | .clkdm_name = "l3_init_clkdm", | ||
2616 | .parent = &l3_div_ck, | ||
2617 | .recalc = &followparent_recalc, | ||
2618 | }; | ||
2619 | |||
2620 | static struct clk usb_phy_cm_clk32k = { | ||
2621 | .name = "usb_phy_cm_clk32k", | ||
2622 | .ops = &clkops_omap2_dflt, | ||
2623 | .enable_reg = OMAP4430_CM_ALWON_USBPHY_CLKCTRL, | ||
2624 | .enable_bit = OMAP4430_OPTFCLKEN_CLK32K_SHIFT, | ||
2625 | .clkdm_name = "l4_ao_clkdm", | ||
2626 | .parent = &sys_32k_ck, | ||
2627 | .recalc = &followparent_recalc, | ||
2628 | }; | ||
2629 | |||
2630 | static struct clk usb_tll_hs_usb_ch2_clk = { | ||
2631 | .name = "usb_tll_hs_usb_ch2_clk", | ||
2632 | .ops = &clkops_omap2_dflt, | ||
2633 | .enable_reg = OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
2634 | .enable_bit = OMAP4430_OPTFCLKEN_USB_CH2_CLK_SHIFT, | ||
2635 | .clkdm_name = "l3_init_clkdm", | ||
2636 | .parent = &init_60m_fclk, | ||
2637 | .recalc = &followparent_recalc, | ||
2638 | }; | ||
2639 | |||
2640 | static struct clk usb_tll_hs_usb_ch0_clk = { | ||
2641 | .name = "usb_tll_hs_usb_ch0_clk", | ||
2642 | .ops = &clkops_omap2_dflt, | ||
2643 | .enable_reg = OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
2644 | .enable_bit = OMAP4430_OPTFCLKEN_USB_CH0_CLK_SHIFT, | ||
2645 | .clkdm_name = "l3_init_clkdm", | ||
2646 | .parent = &init_60m_fclk, | ||
2647 | .recalc = &followparent_recalc, | ||
2648 | }; | ||
2649 | |||
2650 | static struct clk usb_tll_hs_usb_ch1_clk = { | ||
2651 | .name = "usb_tll_hs_usb_ch1_clk", | ||
2652 | .ops = &clkops_omap2_dflt, | ||
2653 | .enable_reg = OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
2654 | .enable_bit = OMAP4430_OPTFCLKEN_USB_CH1_CLK_SHIFT, | ||
2655 | .clkdm_name = "l3_init_clkdm", | ||
2656 | .parent = &init_60m_fclk, | ||
2657 | .recalc = &followparent_recalc, | ||
2658 | }; | ||
2659 | |||
2660 | static struct clk usb_tll_hs_ick = { | ||
2661 | .name = "usb_tll_hs_ick", | ||
2662 | .ops = &clkops_omap2_dflt, | ||
2663 | .enable_reg = OMAP4430_CM_L3INIT_USB_TLL_CLKCTRL, | ||
2664 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2665 | .clkdm_name = "l3_init_clkdm", | ||
2666 | .parent = &l4_div_ck, | ||
2667 | .recalc = &followparent_recalc, | ||
2668 | }; | ||
2669 | |||
2670 | static const struct clksel_rate div2_14to18_rates[] = { | ||
2671 | { .div = 14, .val = 0, .flags = RATE_IN_4430 }, | ||
2672 | { .div = 18, .val = 1, .flags = RATE_IN_4430 }, | ||
2673 | { .div = 0 }, | ||
2674 | }; | ||
2675 | |||
2676 | static const struct clksel usim_fclk_div[] = { | ||
2677 | { .parent = &dpll_per_m4x2_ck, .rates = div2_14to18_rates }, | ||
2678 | { .parent = NULL }, | ||
2679 | }; | ||
2680 | |||
2681 | static struct clk usim_ck = { | ||
2682 | .name = "usim_ck", | ||
2683 | .parent = &dpll_per_m4x2_ck, | ||
2684 | .clksel = usim_fclk_div, | ||
2685 | .clksel_reg = OMAP4430_CM_WKUP_USIM_CLKCTRL, | ||
2686 | .clksel_mask = OMAP4430_CLKSEL_DIV_MASK, | ||
2687 | .ops = &clkops_null, | ||
2688 | .recalc = &omap2_clksel_recalc, | ||
2689 | .round_rate = &omap2_clksel_round_rate, | ||
2690 | .set_rate = &omap2_clksel_set_rate, | ||
2691 | }; | ||
2692 | |||
2693 | static struct clk usim_fclk = { | ||
2694 | .name = "usim_fclk", | ||
2695 | .ops = &clkops_omap2_dflt, | ||
2696 | .enable_reg = OMAP4430_CM_WKUP_USIM_CLKCTRL, | ||
2697 | .enable_bit = OMAP4430_OPTFCLKEN_FCLK_SHIFT, | ||
2698 | .clkdm_name = "l4_wkup_clkdm", | ||
2699 | .parent = &usim_ck, | ||
2700 | .recalc = &followparent_recalc, | ||
2701 | }; | ||
2702 | |||
2703 | static struct clk usim_fck = { | ||
2704 | .name = "usim_fck", | ||
2705 | .ops = &clkops_omap2_dflt, | ||
2706 | .enable_reg = OMAP4430_CM_WKUP_USIM_CLKCTRL, | ||
2707 | .enable_bit = OMAP4430_MODULEMODE_HWCTRL, | ||
2708 | .clkdm_name = "l4_wkup_clkdm", | ||
2709 | .parent = &sys_32k_ck, | ||
2710 | .recalc = &followparent_recalc, | ||
2711 | }; | ||
2712 | |||
2713 | static struct clk wd_timer2_fck = { | ||
2714 | .name = "wd_timer2_fck", | ||
2715 | .ops = &clkops_omap2_dflt, | ||
2716 | .enable_reg = OMAP4430_CM_WKUP_WDT2_CLKCTRL, | ||
2717 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2718 | .clkdm_name = "l4_wkup_clkdm", | ||
2719 | .parent = &sys_32k_ck, | ||
2720 | .recalc = &followparent_recalc, | ||
2721 | }; | ||
2722 | |||
2723 | static struct clk wd_timer3_fck = { | ||
2724 | .name = "wd_timer3_fck", | ||
2725 | .ops = &clkops_omap2_dflt, | ||
2726 | .enable_reg = OMAP4430_CM1_ABE_WDT3_CLKCTRL, | ||
2727 | .enable_bit = OMAP4430_MODULEMODE_SWCTRL, | ||
2728 | .clkdm_name = "abe_clkdm", | ||
2729 | .parent = &sys_32k_ck, | ||
2730 | .recalc = &followparent_recalc, | ||
2731 | }; | ||
2732 | |||
2733 | /* Remaining optional clocks */ | ||
2734 | static const struct clksel stm_clk_div_div[] = { | ||
2735 | { .parent = &pmd_stm_clock_mux_ck, .rates = div3_1to4_rates }, | ||
2736 | { .parent = NULL }, | ||
2737 | }; | ||
2738 | |||
2739 | static struct clk stm_clk_div_ck = { | ||
2740 | .name = "stm_clk_div_ck", | ||
2741 | .parent = &pmd_stm_clock_mux_ck, | ||
2742 | .clksel = stm_clk_div_div, | ||
2743 | .clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, | ||
2744 | .clksel_mask = OMAP4430_CLKSEL_PMD_STM_CLK_MASK, | ||
2745 | .ops = &clkops_null, | ||
2746 | .recalc = &omap2_clksel_recalc, | ||
2747 | .round_rate = &omap2_clksel_round_rate, | ||
2748 | .set_rate = &omap2_clksel_set_rate, | ||
2749 | }; | ||
2750 | |||
2751 | static const struct clksel trace_clk_div_div[] = { | ||
2752 | { .parent = &pmd_trace_clk_mux_ck, .rates = div3_1to4_rates }, | ||
2753 | { .parent = NULL }, | ||
2754 | }; | ||
2755 | |||
2756 | static struct clk trace_clk_div_ck = { | ||
2757 | .name = "trace_clk_div_ck", | ||
2758 | .parent = &pmd_trace_clk_mux_ck, | ||
2759 | .clkdm_name = "emu_sys_clkdm", | ||
2760 | .clksel = trace_clk_div_div, | ||
2761 | .clksel_reg = OMAP4430_CM_EMU_DEBUGSS_CLKCTRL, | ||
2762 | .clksel_mask = OMAP4430_CLKSEL_PMD_TRACE_CLK_MASK, | ||
2763 | .ops = &clkops_null, | ||
2764 | .recalc = &omap2_clksel_recalc, | ||
2765 | .round_rate = &omap2_clksel_round_rate, | ||
2766 | .set_rate = &omap2_clksel_set_rate, | ||
2767 | }; | ||
2768 | |||
2769 | /* SCRM aux clk nodes */ | ||
2770 | |||
2771 | static const struct clksel auxclk_src_sel[] = { | ||
2772 | { .parent = &sys_clkin_ck, .rates = div_1_0_rates }, | ||
2773 | { .parent = &dpll_core_m3x2_ck, .rates = div_1_1_rates }, | ||
2774 | { .parent = &dpll_per_m3x2_ck, .rates = div_1_2_rates }, | ||
2775 | { .parent = NULL }, | ||
2776 | }; | ||
2777 | |||
2778 | static const struct clksel_rate div16_1to16_rates[] = { | ||
2779 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
2780 | { .div = 2, .val = 1, .flags = RATE_IN_4430 }, | ||
2781 | { .div = 3, .val = 2, .flags = RATE_IN_4430 }, | ||
2782 | { .div = 4, .val = 3, .flags = RATE_IN_4430 }, | ||
2783 | { .div = 5, .val = 4, .flags = RATE_IN_4430 }, | ||
2784 | { .div = 6, .val = 5, .flags = RATE_IN_4430 }, | ||
2785 | { .div = 7, .val = 6, .flags = RATE_IN_4430 }, | ||
2786 | { .div = 8, .val = 7, .flags = RATE_IN_4430 }, | ||
2787 | { .div = 9, .val = 8, .flags = RATE_IN_4430 }, | ||
2788 | { .div = 10, .val = 9, .flags = RATE_IN_4430 }, | ||
2789 | { .div = 11, .val = 10, .flags = RATE_IN_4430 }, | ||
2790 | { .div = 12, .val = 11, .flags = RATE_IN_4430 }, | ||
2791 | { .div = 13, .val = 12, .flags = RATE_IN_4430 }, | ||
2792 | { .div = 14, .val = 13, .flags = RATE_IN_4430 }, | ||
2793 | { .div = 15, .val = 14, .flags = RATE_IN_4430 }, | ||
2794 | { .div = 16, .val = 15, .flags = RATE_IN_4430 }, | ||
2795 | { .div = 0 }, | ||
2796 | }; | ||
2797 | |||
2798 | static struct clk auxclk0_src_ck = { | ||
2799 | .name = "auxclk0_src_ck", | ||
2800 | .parent = &sys_clkin_ck, | ||
2801 | .init = &omap2_init_clksel_parent, | ||
2802 | .ops = &clkops_omap2_dflt, | ||
2803 | .clksel = auxclk_src_sel, | ||
2804 | .clksel_reg = OMAP4_SCRM_AUXCLK0, | ||
2805 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2806 | .recalc = &omap2_clksel_recalc, | ||
2807 | .enable_reg = OMAP4_SCRM_AUXCLK0, | ||
2808 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2809 | }; | ||
2810 | |||
2811 | static const struct clksel auxclk0_sel[] = { | ||
2812 | { .parent = &auxclk0_src_ck, .rates = div16_1to16_rates }, | ||
2813 | { .parent = NULL }, | ||
2814 | }; | ||
2815 | |||
2816 | static struct clk auxclk0_ck = { | ||
2817 | .name = "auxclk0_ck", | ||
2818 | .parent = &auxclk0_src_ck, | ||
2819 | .clksel = auxclk0_sel, | ||
2820 | .clksel_reg = OMAP4_SCRM_AUXCLK0, | ||
2821 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2822 | .ops = &clkops_null, | ||
2823 | .recalc = &omap2_clksel_recalc, | ||
2824 | .round_rate = &omap2_clksel_round_rate, | ||
2825 | .set_rate = &omap2_clksel_set_rate, | ||
2826 | }; | ||
2827 | |||
2828 | static struct clk auxclk1_src_ck = { | ||
2829 | .name = "auxclk1_src_ck", | ||
2830 | .parent = &sys_clkin_ck, | ||
2831 | .init = &omap2_init_clksel_parent, | ||
2832 | .ops = &clkops_omap2_dflt, | ||
2833 | .clksel = auxclk_src_sel, | ||
2834 | .clksel_reg = OMAP4_SCRM_AUXCLK1, | ||
2835 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2836 | .recalc = &omap2_clksel_recalc, | ||
2837 | .enable_reg = OMAP4_SCRM_AUXCLK1, | ||
2838 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2839 | }; | ||
2840 | |||
2841 | static const struct clksel auxclk1_sel[] = { | ||
2842 | { .parent = &auxclk1_src_ck, .rates = div16_1to16_rates }, | ||
2843 | { .parent = NULL }, | ||
2844 | }; | ||
2845 | |||
2846 | static struct clk auxclk1_ck = { | ||
2847 | .name = "auxclk1_ck", | ||
2848 | .parent = &auxclk1_src_ck, | ||
2849 | .clksel = auxclk1_sel, | ||
2850 | .clksel_reg = OMAP4_SCRM_AUXCLK1, | ||
2851 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2852 | .ops = &clkops_null, | ||
2853 | .recalc = &omap2_clksel_recalc, | ||
2854 | .round_rate = &omap2_clksel_round_rate, | ||
2855 | .set_rate = &omap2_clksel_set_rate, | ||
2856 | }; | ||
2857 | |||
2858 | static struct clk auxclk2_src_ck = { | ||
2859 | .name = "auxclk2_src_ck", | ||
2860 | .parent = &sys_clkin_ck, | ||
2861 | .init = &omap2_init_clksel_parent, | ||
2862 | .ops = &clkops_omap2_dflt, | ||
2863 | .clksel = auxclk_src_sel, | ||
2864 | .clksel_reg = OMAP4_SCRM_AUXCLK2, | ||
2865 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2866 | .recalc = &omap2_clksel_recalc, | ||
2867 | .enable_reg = OMAP4_SCRM_AUXCLK2, | ||
2868 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2869 | }; | ||
2870 | |||
2871 | static const struct clksel auxclk2_sel[] = { | ||
2872 | { .parent = &auxclk2_src_ck, .rates = div16_1to16_rates }, | ||
2873 | { .parent = NULL }, | ||
2874 | }; | ||
2875 | |||
2876 | static struct clk auxclk2_ck = { | ||
2877 | .name = "auxclk2_ck", | ||
2878 | .parent = &auxclk2_src_ck, | ||
2879 | .clksel = auxclk2_sel, | ||
2880 | .clksel_reg = OMAP4_SCRM_AUXCLK2, | ||
2881 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2882 | .ops = &clkops_null, | ||
2883 | .recalc = &omap2_clksel_recalc, | ||
2884 | .round_rate = &omap2_clksel_round_rate, | ||
2885 | .set_rate = &omap2_clksel_set_rate, | ||
2886 | }; | ||
2887 | |||
2888 | static struct clk auxclk3_src_ck = { | ||
2889 | .name = "auxclk3_src_ck", | ||
2890 | .parent = &sys_clkin_ck, | ||
2891 | .init = &omap2_init_clksel_parent, | ||
2892 | .ops = &clkops_omap2_dflt, | ||
2893 | .clksel = auxclk_src_sel, | ||
2894 | .clksel_reg = OMAP4_SCRM_AUXCLK3, | ||
2895 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2896 | .recalc = &omap2_clksel_recalc, | ||
2897 | .enable_reg = OMAP4_SCRM_AUXCLK3, | ||
2898 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2899 | }; | ||
2900 | |||
2901 | static const struct clksel auxclk3_sel[] = { | ||
2902 | { .parent = &auxclk3_src_ck, .rates = div16_1to16_rates }, | ||
2903 | { .parent = NULL }, | ||
2904 | }; | ||
2905 | |||
2906 | static struct clk auxclk3_ck = { | ||
2907 | .name = "auxclk3_ck", | ||
2908 | .parent = &auxclk3_src_ck, | ||
2909 | .clksel = auxclk3_sel, | ||
2910 | .clksel_reg = OMAP4_SCRM_AUXCLK3, | ||
2911 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2912 | .ops = &clkops_null, | ||
2913 | .recalc = &omap2_clksel_recalc, | ||
2914 | .round_rate = &omap2_clksel_round_rate, | ||
2915 | .set_rate = &omap2_clksel_set_rate, | ||
2916 | }; | ||
2917 | |||
2918 | static struct clk auxclk4_src_ck = { | ||
2919 | .name = "auxclk4_src_ck", | ||
2920 | .parent = &sys_clkin_ck, | ||
2921 | .init = &omap2_init_clksel_parent, | ||
2922 | .ops = &clkops_omap2_dflt, | ||
2923 | .clksel = auxclk_src_sel, | ||
2924 | .clksel_reg = OMAP4_SCRM_AUXCLK4, | ||
2925 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2926 | .recalc = &omap2_clksel_recalc, | ||
2927 | .enable_reg = OMAP4_SCRM_AUXCLK4, | ||
2928 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2929 | }; | ||
2930 | |||
2931 | static const struct clksel auxclk4_sel[] = { | ||
2932 | { .parent = &auxclk4_src_ck, .rates = div16_1to16_rates }, | ||
2933 | { .parent = NULL }, | ||
2934 | }; | ||
2935 | |||
2936 | static struct clk auxclk4_ck = { | ||
2937 | .name = "auxclk4_ck", | ||
2938 | .parent = &auxclk4_src_ck, | ||
2939 | .clksel = auxclk4_sel, | ||
2940 | .clksel_reg = OMAP4_SCRM_AUXCLK4, | ||
2941 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2942 | .ops = &clkops_null, | ||
2943 | .recalc = &omap2_clksel_recalc, | ||
2944 | .round_rate = &omap2_clksel_round_rate, | ||
2945 | .set_rate = &omap2_clksel_set_rate, | ||
2946 | }; | ||
2947 | |||
2948 | static struct clk auxclk5_src_ck = { | ||
2949 | .name = "auxclk5_src_ck", | ||
2950 | .parent = &sys_clkin_ck, | ||
2951 | .init = &omap2_init_clksel_parent, | ||
2952 | .ops = &clkops_omap2_dflt, | ||
2953 | .clksel = auxclk_src_sel, | ||
2954 | .clksel_reg = OMAP4_SCRM_AUXCLK5, | ||
2955 | .clksel_mask = OMAP4_SRCSELECT_MASK, | ||
2956 | .recalc = &omap2_clksel_recalc, | ||
2957 | .enable_reg = OMAP4_SCRM_AUXCLK5, | ||
2958 | .enable_bit = OMAP4_ENABLE_SHIFT, | ||
2959 | }; | ||
2960 | |||
2961 | static const struct clksel auxclk5_sel[] = { | ||
2962 | { .parent = &auxclk5_src_ck, .rates = div16_1to16_rates }, | ||
2963 | { .parent = NULL }, | ||
2964 | }; | ||
2965 | |||
2966 | static struct clk auxclk5_ck = { | ||
2967 | .name = "auxclk5_ck", | ||
2968 | .parent = &auxclk5_src_ck, | ||
2969 | .clksel = auxclk5_sel, | ||
2970 | .clksel_reg = OMAP4_SCRM_AUXCLK5, | ||
2971 | .clksel_mask = OMAP4_CLKDIV_MASK, | ||
2972 | .ops = &clkops_null, | ||
2973 | .recalc = &omap2_clksel_recalc, | ||
2974 | .round_rate = &omap2_clksel_round_rate, | ||
2975 | .set_rate = &omap2_clksel_set_rate, | ||
2976 | }; | ||
2977 | |||
2978 | static const struct clksel auxclkreq_sel[] = { | ||
2979 | { .parent = &auxclk0_ck, .rates = div_1_0_rates }, | ||
2980 | { .parent = &auxclk1_ck, .rates = div_1_1_rates }, | ||
2981 | { .parent = &auxclk2_ck, .rates = div_1_2_rates }, | ||
2982 | { .parent = &auxclk3_ck, .rates = div_1_3_rates }, | ||
2983 | { .parent = &auxclk4_ck, .rates = div_1_4_rates }, | ||
2984 | { .parent = &auxclk5_ck, .rates = div_1_5_rates }, | ||
2985 | { .parent = NULL }, | ||
2986 | }; | ||
2987 | |||
2988 | static struct clk auxclkreq0_ck = { | ||
2989 | .name = "auxclkreq0_ck", | ||
2990 | .parent = &auxclk0_ck, | ||
2991 | .init = &omap2_init_clksel_parent, | ||
2992 | .ops = &clkops_null, | ||
2993 | .clksel = auxclkreq_sel, | ||
2994 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ0, | ||
2995 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
2996 | .recalc = &omap2_clksel_recalc, | ||
2997 | }; | ||
2998 | |||
2999 | static struct clk auxclkreq1_ck = { | ||
3000 | .name = "auxclkreq1_ck", | ||
3001 | .parent = &auxclk1_ck, | ||
3002 | .init = &omap2_init_clksel_parent, | ||
3003 | .ops = &clkops_null, | ||
3004 | .clksel = auxclkreq_sel, | ||
3005 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ1, | ||
3006 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
3007 | .recalc = &omap2_clksel_recalc, | ||
3008 | }; | ||
3009 | |||
3010 | static struct clk auxclkreq2_ck = { | ||
3011 | .name = "auxclkreq2_ck", | ||
3012 | .parent = &auxclk2_ck, | ||
3013 | .init = &omap2_init_clksel_parent, | ||
3014 | .ops = &clkops_null, | ||
3015 | .clksel = auxclkreq_sel, | ||
3016 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ2, | ||
3017 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
3018 | .recalc = &omap2_clksel_recalc, | ||
3019 | }; | ||
3020 | |||
3021 | static struct clk auxclkreq3_ck = { | ||
3022 | .name = "auxclkreq3_ck", | ||
3023 | .parent = &auxclk3_ck, | ||
3024 | .init = &omap2_init_clksel_parent, | ||
3025 | .ops = &clkops_null, | ||
3026 | .clksel = auxclkreq_sel, | ||
3027 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ3, | ||
3028 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
3029 | .recalc = &omap2_clksel_recalc, | ||
3030 | }; | ||
3031 | |||
3032 | static struct clk auxclkreq4_ck = { | ||
3033 | .name = "auxclkreq4_ck", | ||
3034 | .parent = &auxclk4_ck, | ||
3035 | .init = &omap2_init_clksel_parent, | ||
3036 | .ops = &clkops_null, | ||
3037 | .clksel = auxclkreq_sel, | ||
3038 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ4, | ||
3039 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
3040 | .recalc = &omap2_clksel_recalc, | ||
3041 | }; | ||
3042 | |||
3043 | static struct clk auxclkreq5_ck = { | ||
3044 | .name = "auxclkreq5_ck", | ||
3045 | .parent = &auxclk5_ck, | ||
3046 | .init = &omap2_init_clksel_parent, | ||
3047 | .ops = &clkops_null, | ||
3048 | .clksel = auxclkreq_sel, | ||
3049 | .clksel_reg = OMAP4_SCRM_AUXCLKREQ5, | ||
3050 | .clksel_mask = OMAP4_MAPPING_MASK, | ||
3051 | .recalc = &omap2_clksel_recalc, | ||
3052 | }; | ||
3053 | |||
3054 | /* | ||
3055 | * clkdev | ||
3056 | */ | ||
3057 | |||
3058 | static struct omap_clk omap44xx_clks[] = { | ||
3059 | CLK(NULL, "extalt_clkin_ck", &extalt_clkin_ck, CK_443X), | ||
3060 | CLK(NULL, "pad_clks_ck", &pad_clks_ck, CK_443X), | ||
3061 | CLK(NULL, "pad_slimbus_core_clks_ck", &pad_slimbus_core_clks_ck, CK_443X), | ||
3062 | CLK(NULL, "secure_32k_clk_src_ck", &secure_32k_clk_src_ck, CK_443X), | ||
3063 | CLK(NULL, "slimbus_clk", &slimbus_clk, CK_443X), | ||
3064 | CLK(NULL, "sys_32k_ck", &sys_32k_ck, CK_443X), | ||
3065 | CLK(NULL, "virt_12000000_ck", &virt_12000000_ck, CK_443X), | ||
3066 | CLK(NULL, "virt_13000000_ck", &virt_13000000_ck, CK_443X), | ||
3067 | CLK(NULL, "virt_16800000_ck", &virt_16800000_ck, CK_443X), | ||
3068 | CLK(NULL, "virt_19200000_ck", &virt_19200000_ck, CK_443X), | ||
3069 | CLK(NULL, "virt_26000000_ck", &virt_26000000_ck, CK_443X), | ||
3070 | CLK(NULL, "virt_27000000_ck", &virt_27000000_ck, CK_443X), | ||
3071 | CLK(NULL, "virt_38400000_ck", &virt_38400000_ck, CK_443X), | ||
3072 | CLK(NULL, "sys_clkin_ck", &sys_clkin_ck, CK_443X), | ||
3073 | CLK(NULL, "tie_low_clock_ck", &tie_low_clock_ck, CK_443X), | ||
3074 | CLK(NULL, "utmi_phy_clkout_ck", &utmi_phy_clkout_ck, CK_443X), | ||
3075 | CLK(NULL, "xclk60mhsp1_ck", &xclk60mhsp1_ck, CK_443X), | ||
3076 | CLK(NULL, "xclk60mhsp2_ck", &xclk60mhsp2_ck, CK_443X), | ||
3077 | CLK(NULL, "xclk60motg_ck", &xclk60motg_ck, CK_443X), | ||
3078 | CLK(NULL, "abe_dpll_bypass_clk_mux_ck", &abe_dpll_bypass_clk_mux_ck, CK_443X), | ||
3079 | CLK(NULL, "abe_dpll_refclk_mux_ck", &abe_dpll_refclk_mux_ck, CK_443X), | ||
3080 | CLK(NULL, "dpll_abe_ck", &dpll_abe_ck, CK_443X), | ||
3081 | CLK(NULL, "dpll_abe_x2_ck", &dpll_abe_x2_ck, CK_443X), | ||
3082 | CLK(NULL, "dpll_abe_m2x2_ck", &dpll_abe_m2x2_ck, CK_443X), | ||
3083 | CLK(NULL, "abe_24m_fclk", &abe_24m_fclk, CK_443X), | ||
3084 | CLK(NULL, "abe_clk", &abe_clk, CK_443X), | ||
3085 | CLK(NULL, "aess_fclk", &aess_fclk, CK_443X), | ||
3086 | CLK(NULL, "dpll_abe_m3x2_ck", &dpll_abe_m3x2_ck, CK_443X), | ||
3087 | CLK(NULL, "core_hsd_byp_clk_mux_ck", &core_hsd_byp_clk_mux_ck, CK_443X), | ||
3088 | CLK(NULL, "dpll_core_ck", &dpll_core_ck, CK_443X), | ||
3089 | CLK(NULL, "dpll_core_x2_ck", &dpll_core_x2_ck, CK_443X), | ||
3090 | CLK(NULL, "dpll_core_m6x2_ck", &dpll_core_m6x2_ck, CK_443X), | ||
3091 | CLK(NULL, "dbgclk_mux_ck", &dbgclk_mux_ck, CK_443X), | ||
3092 | CLK(NULL, "dpll_core_m2_ck", &dpll_core_m2_ck, CK_443X), | ||
3093 | CLK(NULL, "ddrphy_ck", &ddrphy_ck, CK_443X), | ||
3094 | CLK(NULL, "dpll_core_m5x2_ck", &dpll_core_m5x2_ck, CK_443X), | ||
3095 | CLK(NULL, "div_core_ck", &div_core_ck, CK_443X), | ||
3096 | CLK(NULL, "div_iva_hs_clk", &div_iva_hs_clk, CK_443X), | ||
3097 | CLK(NULL, "div_mpu_hs_clk", &div_mpu_hs_clk, CK_443X), | ||
3098 | CLK(NULL, "dpll_core_m4x2_ck", &dpll_core_m4x2_ck, CK_443X), | ||
3099 | CLK(NULL, "dll_clk_div_ck", &dll_clk_div_ck, CK_443X), | ||
3100 | CLK(NULL, "dpll_abe_m2_ck", &dpll_abe_m2_ck, CK_443X), | ||
3101 | CLK(NULL, "dpll_core_m3x2_ck", &dpll_core_m3x2_ck, CK_443X), | ||
3102 | CLK(NULL, "dpll_core_m7x2_ck", &dpll_core_m7x2_ck, CK_443X), | ||
3103 | CLK(NULL, "iva_hsd_byp_clk_mux_ck", &iva_hsd_byp_clk_mux_ck, CK_443X), | ||
3104 | CLK(NULL, "dpll_iva_ck", &dpll_iva_ck, CK_443X), | ||
3105 | CLK(NULL, "dpll_iva_x2_ck", &dpll_iva_x2_ck, CK_443X), | ||
3106 | CLK(NULL, "dpll_iva_m4x2_ck", &dpll_iva_m4x2_ck, CK_443X), | ||
3107 | CLK(NULL, "dpll_iva_m5x2_ck", &dpll_iva_m5x2_ck, CK_443X), | ||
3108 | CLK(NULL, "dpll_mpu_ck", &dpll_mpu_ck, CK_443X), | ||
3109 | CLK(NULL, "dpll_mpu_m2_ck", &dpll_mpu_m2_ck, CK_443X), | ||
3110 | CLK(NULL, "per_hs_clk_div_ck", &per_hs_clk_div_ck, CK_443X), | ||
3111 | CLK(NULL, "per_hsd_byp_clk_mux_ck", &per_hsd_byp_clk_mux_ck, CK_443X), | ||
3112 | CLK(NULL, "dpll_per_ck", &dpll_per_ck, CK_443X), | ||
3113 | CLK(NULL, "dpll_per_m2_ck", &dpll_per_m2_ck, CK_443X), | ||
3114 | CLK(NULL, "dpll_per_x2_ck", &dpll_per_x2_ck, CK_443X), | ||
3115 | CLK(NULL, "dpll_per_m2x2_ck", &dpll_per_m2x2_ck, CK_443X), | ||
3116 | CLK(NULL, "dpll_per_m3x2_ck", &dpll_per_m3x2_ck, CK_443X), | ||
3117 | CLK(NULL, "dpll_per_m4x2_ck", &dpll_per_m4x2_ck, CK_443X), | ||
3118 | CLK(NULL, "dpll_per_m5x2_ck", &dpll_per_m5x2_ck, CK_443X), | ||
3119 | CLK(NULL, "dpll_per_m6x2_ck", &dpll_per_m6x2_ck, CK_443X), | ||
3120 | CLK(NULL, "dpll_per_m7x2_ck", &dpll_per_m7x2_ck, CK_443X), | ||
3121 | CLK(NULL, "usb_hs_clk_div_ck", &usb_hs_clk_div_ck, CK_443X), | ||
3122 | CLK(NULL, "dpll_usb_ck", &dpll_usb_ck, CK_443X), | ||
3123 | CLK(NULL, "dpll_usb_clkdcoldo_ck", &dpll_usb_clkdcoldo_ck, CK_443X), | ||
3124 | CLK(NULL, "dpll_usb_m2_ck", &dpll_usb_m2_ck, CK_443X), | ||
3125 | CLK(NULL, "ducati_clk_mux_ck", &ducati_clk_mux_ck, CK_443X), | ||
3126 | CLK(NULL, "func_12m_fclk", &func_12m_fclk, CK_443X), | ||
3127 | CLK(NULL, "func_24m_clk", &func_24m_clk, CK_443X), | ||
3128 | CLK(NULL, "func_24mc_fclk", &func_24mc_fclk, CK_443X), | ||
3129 | CLK(NULL, "func_48m_fclk", &func_48m_fclk, CK_443X), | ||
3130 | CLK(NULL, "func_48mc_fclk", &func_48mc_fclk, CK_443X), | ||
3131 | CLK(NULL, "func_64m_fclk", &func_64m_fclk, CK_443X), | ||
3132 | CLK(NULL, "func_96m_fclk", &func_96m_fclk, CK_443X), | ||
3133 | CLK(NULL, "init_60m_fclk", &init_60m_fclk, CK_443X), | ||
3134 | CLK(NULL, "l3_div_ck", &l3_div_ck, CK_443X), | ||
3135 | CLK(NULL, "l4_div_ck", &l4_div_ck, CK_443X), | ||
3136 | CLK(NULL, "lp_clk_div_ck", &lp_clk_div_ck, CK_443X), | ||
3137 | CLK(NULL, "l4_wkup_clk_mux_ck", &l4_wkup_clk_mux_ck, CK_443X), | ||
3138 | CLK("smp_twd", NULL, &mpu_periphclk, CK_443X), | ||
3139 | CLK(NULL, "ocp_abe_iclk", &ocp_abe_iclk, CK_443X), | ||
3140 | CLK(NULL, "per_abe_24m_fclk", &per_abe_24m_fclk, CK_443X), | ||
3141 | CLK(NULL, "per_abe_nc_fclk", &per_abe_nc_fclk, CK_443X), | ||
3142 | CLK(NULL, "pmd_stm_clock_mux_ck", &pmd_stm_clock_mux_ck, CK_443X), | ||
3143 | CLK(NULL, "pmd_trace_clk_mux_ck", &pmd_trace_clk_mux_ck, CK_443X), | ||
3144 | CLK(NULL, "syc_clk_div_ck", &syc_clk_div_ck, CK_443X), | ||
3145 | CLK(NULL, "aes1_fck", &aes1_fck, CK_443X), | ||
3146 | CLK(NULL, "aes2_fck", &aes2_fck, CK_443X), | ||
3147 | CLK(NULL, "aess_fck", &aess_fck, CK_443X), | ||
3148 | CLK(NULL, "bandgap_fclk", &bandgap_fclk, CK_443X), | ||
3149 | CLK(NULL, "bandgap_ts_fclk", &bandgap_ts_fclk, CK_446X), | ||
3150 | CLK(NULL, "des3des_fck", &des3des_fck, CK_443X), | ||
3151 | CLK(NULL, "div_ts_ck", &div_ts_ck, CK_446X), | ||
3152 | CLK(NULL, "dmic_sync_mux_ck", &dmic_sync_mux_ck, CK_443X), | ||
3153 | CLK(NULL, "dmic_fck", &dmic_fck, CK_443X), | ||
3154 | CLK(NULL, "dsp_fck", &dsp_fck, CK_443X), | ||
3155 | CLK(NULL, "dss_sys_clk", &dss_sys_clk, CK_443X), | ||
3156 | CLK(NULL, "dss_tv_clk", &dss_tv_clk, CK_443X), | ||
3157 | CLK(NULL, "dss_48mhz_clk", &dss_48mhz_clk, CK_443X), | ||
3158 | CLK(NULL, "dss_dss_clk", &dss_dss_clk, CK_443X), | ||
3159 | CLK(NULL, "dss_fck", &dss_fck, CK_443X), | ||
3160 | CLK("omapdss_dss", "ick", &dss_fck, CK_443X), | ||
3161 | CLK(NULL, "efuse_ctrl_cust_fck", &efuse_ctrl_cust_fck, CK_443X), | ||
3162 | CLK(NULL, "emif1_fck", &emif1_fck, CK_443X), | ||
3163 | CLK(NULL, "emif2_fck", &emif2_fck, CK_443X), | ||
3164 | CLK(NULL, "fdif_fck", &fdif_fck, CK_443X), | ||
3165 | CLK(NULL, "fpka_fck", &fpka_fck, CK_443X), | ||
3166 | CLK(NULL, "gpio1_dbclk", &gpio1_dbclk, CK_443X), | ||
3167 | CLK(NULL, "gpio1_ick", &gpio1_ick, CK_443X), | ||
3168 | CLK(NULL, "gpio2_dbclk", &gpio2_dbclk, CK_443X), | ||
3169 | CLK(NULL, "gpio2_ick", &gpio2_ick, CK_443X), | ||
3170 | CLK(NULL, "gpio3_dbclk", &gpio3_dbclk, CK_443X), | ||
3171 | CLK(NULL, "gpio3_ick", &gpio3_ick, CK_443X), | ||
3172 | CLK(NULL, "gpio4_dbclk", &gpio4_dbclk, CK_443X), | ||
3173 | CLK(NULL, "gpio4_ick", &gpio4_ick, CK_443X), | ||
3174 | CLK(NULL, "gpio5_dbclk", &gpio5_dbclk, CK_443X), | ||
3175 | CLK(NULL, "gpio5_ick", &gpio5_ick, CK_443X), | ||
3176 | CLK(NULL, "gpio6_dbclk", &gpio6_dbclk, CK_443X), | ||
3177 | CLK(NULL, "gpio6_ick", &gpio6_ick, CK_443X), | ||
3178 | CLK(NULL, "gpmc_ick", &gpmc_ick, CK_443X), | ||
3179 | CLK(NULL, "gpu_fck", &gpu_fck, CK_443X), | ||
3180 | CLK(NULL, "hdq1w_fck", &hdq1w_fck, CK_443X), | ||
3181 | CLK(NULL, "hsi_fck", &hsi_fck, CK_443X), | ||
3182 | CLK(NULL, "i2c1_fck", &i2c1_fck, CK_443X), | ||
3183 | CLK(NULL, "i2c2_fck", &i2c2_fck, CK_443X), | ||
3184 | CLK(NULL, "i2c3_fck", &i2c3_fck, CK_443X), | ||
3185 | CLK(NULL, "i2c4_fck", &i2c4_fck, CK_443X), | ||
3186 | CLK(NULL, "ipu_fck", &ipu_fck, CK_443X), | ||
3187 | CLK(NULL, "iss_ctrlclk", &iss_ctrlclk, CK_443X), | ||
3188 | CLK(NULL, "iss_fck", &iss_fck, CK_443X), | ||
3189 | CLK(NULL, "iva_fck", &iva_fck, CK_443X), | ||
3190 | CLK(NULL, "kbd_fck", &kbd_fck, CK_443X), | ||
3191 | CLK(NULL, "l3_instr_ick", &l3_instr_ick, CK_443X), | ||
3192 | CLK(NULL, "l3_main_3_ick", &l3_main_3_ick, CK_443X), | ||
3193 | CLK(NULL, "mcasp_sync_mux_ck", &mcasp_sync_mux_ck, CK_443X), | ||
3194 | CLK(NULL, "mcasp_fck", &mcasp_fck, CK_443X), | ||
3195 | CLK(NULL, "mcbsp1_sync_mux_ck", &mcbsp1_sync_mux_ck, CK_443X), | ||
3196 | CLK(NULL, "mcbsp1_fck", &mcbsp1_fck, CK_443X), | ||
3197 | CLK(NULL, "mcbsp2_sync_mux_ck", &mcbsp2_sync_mux_ck, CK_443X), | ||
3198 | CLK(NULL, "mcbsp2_fck", &mcbsp2_fck, CK_443X), | ||
3199 | CLK(NULL, "mcbsp3_sync_mux_ck", &mcbsp3_sync_mux_ck, CK_443X), | ||
3200 | CLK(NULL, "mcbsp3_fck", &mcbsp3_fck, CK_443X), | ||
3201 | CLK(NULL, "mcbsp4_sync_mux_ck", &mcbsp4_sync_mux_ck, CK_443X), | ||
3202 | CLK(NULL, "mcbsp4_fck", &mcbsp4_fck, CK_443X), | ||
3203 | CLK(NULL, "mcpdm_fck", &mcpdm_fck, CK_443X), | ||
3204 | CLK(NULL, "mcspi1_fck", &mcspi1_fck, CK_443X), | ||
3205 | CLK(NULL, "mcspi2_fck", &mcspi2_fck, CK_443X), | ||
3206 | CLK(NULL, "mcspi3_fck", &mcspi3_fck, CK_443X), | ||
3207 | CLK(NULL, "mcspi4_fck", &mcspi4_fck, CK_443X), | ||
3208 | CLK(NULL, "mmc1_fck", &mmc1_fck, CK_443X), | ||
3209 | CLK(NULL, "mmc2_fck", &mmc2_fck, CK_443X), | ||
3210 | CLK(NULL, "mmc3_fck", &mmc3_fck, CK_443X), | ||
3211 | CLK(NULL, "mmc4_fck", &mmc4_fck, CK_443X), | ||
3212 | CLK(NULL, "mmc5_fck", &mmc5_fck, CK_443X), | ||
3213 | CLK(NULL, "ocp2scp_usb_phy_phy_48m", &ocp2scp_usb_phy_phy_48m, CK_443X), | ||
3214 | CLK(NULL, "ocp2scp_usb_phy_ick", &ocp2scp_usb_phy_ick, CK_443X), | ||
3215 | CLK(NULL, "ocp_wp_noc_ick", &ocp_wp_noc_ick, CK_443X), | ||
3216 | CLK(NULL, "rng_ick", &rng_ick, CK_443X), | ||
3217 | CLK("omap_rng", "ick", &rng_ick, CK_443X), | ||
3218 | CLK(NULL, "sha2md5_fck", &sha2md5_fck, CK_443X), | ||
3219 | CLK(NULL, "sl2if_ick", &sl2if_ick, CK_443X), | ||
3220 | CLK(NULL, "slimbus1_fclk_1", &slimbus1_fclk_1, CK_443X), | ||
3221 | CLK(NULL, "slimbus1_fclk_0", &slimbus1_fclk_0, CK_443X), | ||
3222 | CLK(NULL, "slimbus1_fclk_2", &slimbus1_fclk_2, CK_443X), | ||
3223 | CLK(NULL, "slimbus1_slimbus_clk", &slimbus1_slimbus_clk, CK_443X), | ||
3224 | CLK(NULL, "slimbus1_fck", &slimbus1_fck, CK_443X), | ||
3225 | CLK(NULL, "slimbus2_fclk_1", &slimbus2_fclk_1, CK_443X), | ||
3226 | CLK(NULL, "slimbus2_fclk_0", &slimbus2_fclk_0, CK_443X), | ||
3227 | CLK(NULL, "slimbus2_slimbus_clk", &slimbus2_slimbus_clk, CK_443X), | ||
3228 | CLK(NULL, "slimbus2_fck", &slimbus2_fck, CK_443X), | ||
3229 | CLK(NULL, "smartreflex_core_fck", &smartreflex_core_fck, CK_443X), | ||
3230 | CLK(NULL, "smartreflex_iva_fck", &smartreflex_iva_fck, CK_443X), | ||
3231 | CLK(NULL, "smartreflex_mpu_fck", &smartreflex_mpu_fck, CK_443X), | ||
3232 | CLK(NULL, "timer1_fck", &timer1_fck, CK_443X), | ||
3233 | CLK(NULL, "timer10_fck", &timer10_fck, CK_443X), | ||
3234 | CLK(NULL, "timer11_fck", &timer11_fck, CK_443X), | ||
3235 | CLK(NULL, "timer2_fck", &timer2_fck, CK_443X), | ||
3236 | CLK(NULL, "timer3_fck", &timer3_fck, CK_443X), | ||
3237 | CLK(NULL, "timer4_fck", &timer4_fck, CK_443X), | ||
3238 | CLK(NULL, "timer5_fck", &timer5_fck, CK_443X), | ||
3239 | CLK(NULL, "timer6_fck", &timer6_fck, CK_443X), | ||
3240 | CLK(NULL, "timer7_fck", &timer7_fck, CK_443X), | ||
3241 | CLK(NULL, "timer8_fck", &timer8_fck, CK_443X), | ||
3242 | CLK(NULL, "timer9_fck", &timer9_fck, CK_443X), | ||
3243 | CLK(NULL, "uart1_fck", &uart1_fck, CK_443X), | ||
3244 | CLK(NULL, "uart2_fck", &uart2_fck, CK_443X), | ||
3245 | CLK(NULL, "uart3_fck", &uart3_fck, CK_443X), | ||
3246 | CLK(NULL, "uart4_fck", &uart4_fck, CK_443X), | ||
3247 | CLK("usbhs_omap", "fs_fck", &usb_host_fs_fck, CK_443X), | ||
3248 | CLK(NULL, "usb_host_fs_fck", &usb_host_fs_fck, CK_443X), | ||
3249 | CLK(NULL, "utmi_p1_gfclk", &utmi_p1_gfclk, CK_443X), | ||
3250 | CLK(NULL, "usb_host_hs_utmi_p1_clk", &usb_host_hs_utmi_p1_clk, CK_443X), | ||
3251 | CLK(NULL, "utmi_p2_gfclk", &utmi_p2_gfclk, CK_443X), | ||
3252 | CLK(NULL, "usb_host_hs_utmi_p2_clk", &usb_host_hs_utmi_p2_clk, CK_443X), | ||
3253 | CLK(NULL, "usb_host_hs_utmi_p3_clk", &usb_host_hs_utmi_p3_clk, CK_443X), | ||
3254 | CLK(NULL, "usb_host_hs_hsic480m_p1_clk", &usb_host_hs_hsic480m_p1_clk, CK_443X), | ||
3255 | CLK(NULL, "usb_host_hs_hsic60m_p1_clk", &usb_host_hs_hsic60m_p1_clk, CK_443X), | ||
3256 | CLK(NULL, "usb_host_hs_hsic60m_p2_clk", &usb_host_hs_hsic60m_p2_clk, CK_443X), | ||
3257 | CLK(NULL, "usb_host_hs_hsic480m_p2_clk", &usb_host_hs_hsic480m_p2_clk, CK_443X), | ||
3258 | CLK(NULL, "usb_host_hs_func48mclk", &usb_host_hs_func48mclk, CK_443X), | ||
3259 | CLK(NULL, "usb_host_hs_fck", &usb_host_hs_fck, CK_443X), | ||
3260 | CLK("usbhs_omap", "hs_fck", &usb_host_hs_fck, CK_443X), | ||
3261 | CLK(NULL, "otg_60m_gfclk", &otg_60m_gfclk, CK_443X), | ||
3262 | CLK(NULL, "usb_otg_hs_xclk", &usb_otg_hs_xclk, CK_443X), | ||
3263 | CLK(NULL, "usb_otg_hs_ick", &usb_otg_hs_ick, CK_443X), | ||
3264 | CLK("musb-omap2430", "ick", &usb_otg_hs_ick, CK_443X), | ||
3265 | CLK(NULL, "usb_phy_cm_clk32k", &usb_phy_cm_clk32k, CK_443X), | ||
3266 | CLK(NULL, "usb_tll_hs_usb_ch2_clk", &usb_tll_hs_usb_ch2_clk, CK_443X), | ||
3267 | CLK(NULL, "usb_tll_hs_usb_ch0_clk", &usb_tll_hs_usb_ch0_clk, CK_443X), | ||
3268 | CLK(NULL, "usb_tll_hs_usb_ch1_clk", &usb_tll_hs_usb_ch1_clk, CK_443X), | ||
3269 | CLK(NULL, "usb_tll_hs_ick", &usb_tll_hs_ick, CK_443X), | ||
3270 | CLK("usbhs_omap", "usbtll_ick", &usb_tll_hs_ick, CK_443X), | ||
3271 | CLK("usbhs_tll", "usbtll_ick", &usb_tll_hs_ick, CK_443X), | ||
3272 | CLK(NULL, "usim_ck", &usim_ck, CK_443X), | ||
3273 | CLK(NULL, "usim_fclk", &usim_fclk, CK_443X), | ||
3274 | CLK(NULL, "usim_fck", &usim_fck, CK_443X), | ||
3275 | CLK(NULL, "wd_timer2_fck", &wd_timer2_fck, CK_443X), | ||
3276 | CLK(NULL, "wd_timer3_fck", &wd_timer3_fck, CK_443X), | ||
3277 | CLK(NULL, "stm_clk_div_ck", &stm_clk_div_ck, CK_443X), | ||
3278 | CLK(NULL, "trace_clk_div_ck", &trace_clk_div_ck, CK_443X), | ||
3279 | CLK(NULL, "auxclk0_src_ck", &auxclk0_src_ck, CK_443X), | ||
3280 | CLK(NULL, "auxclk0_ck", &auxclk0_ck, CK_443X), | ||
3281 | CLK(NULL, "auxclkreq0_ck", &auxclkreq0_ck, CK_443X), | ||
3282 | CLK(NULL, "auxclk1_src_ck", &auxclk1_src_ck, CK_443X), | ||
3283 | CLK(NULL, "auxclk1_ck", &auxclk1_ck, CK_443X), | ||
3284 | CLK(NULL, "auxclkreq1_ck", &auxclkreq1_ck, CK_443X), | ||
3285 | CLK(NULL, "auxclk2_src_ck", &auxclk2_src_ck, CK_443X), | ||
3286 | CLK(NULL, "auxclk2_ck", &auxclk2_ck, CK_443X), | ||
3287 | CLK(NULL, "auxclkreq2_ck", &auxclkreq2_ck, CK_443X), | ||
3288 | CLK(NULL, "auxclk3_src_ck", &auxclk3_src_ck, CK_443X), | ||
3289 | CLK(NULL, "auxclk3_ck", &auxclk3_ck, CK_443X), | ||
3290 | CLK(NULL, "auxclkreq3_ck", &auxclkreq3_ck, CK_443X), | ||
3291 | CLK(NULL, "auxclk4_src_ck", &auxclk4_src_ck, CK_443X), | ||
3292 | CLK(NULL, "auxclk4_ck", &auxclk4_ck, CK_443X), | ||
3293 | CLK(NULL, "auxclkreq4_ck", &auxclkreq4_ck, CK_443X), | ||
3294 | CLK(NULL, "auxclk5_src_ck", &auxclk5_src_ck, CK_443X), | ||
3295 | CLK(NULL, "auxclk5_ck", &auxclk5_ck, CK_443X), | ||
3296 | CLK(NULL, "auxclkreq5_ck", &auxclkreq5_ck, CK_443X), | ||
3297 | CLK("omap-gpmc", "fck", &dummy_ck, CK_443X), | ||
3298 | CLK("omap_i2c.1", "ick", &dummy_ck, CK_443X), | ||
3299 | CLK("omap_i2c.2", "ick", &dummy_ck, CK_443X), | ||
3300 | CLK("omap_i2c.3", "ick", &dummy_ck, CK_443X), | ||
3301 | CLK("omap_i2c.4", "ick", &dummy_ck, CK_443X), | ||
3302 | CLK(NULL, "mailboxes_ick", &dummy_ck, CK_443X), | ||
3303 | CLK("omap_hsmmc.0", "ick", &dummy_ck, CK_443X), | ||
3304 | CLK("omap_hsmmc.1", "ick", &dummy_ck, CK_443X), | ||
3305 | CLK("omap_hsmmc.2", "ick", &dummy_ck, CK_443X), | ||
3306 | CLK("omap_hsmmc.3", "ick", &dummy_ck, CK_443X), | ||
3307 | CLK("omap_hsmmc.4", "ick", &dummy_ck, CK_443X), | ||
3308 | CLK("omap-mcbsp.1", "ick", &dummy_ck, CK_443X), | ||
3309 | CLK("omap-mcbsp.2", "ick", &dummy_ck, CK_443X), | ||
3310 | CLK("omap-mcbsp.3", "ick", &dummy_ck, CK_443X), | ||
3311 | CLK("omap-mcbsp.4", "ick", &dummy_ck, CK_443X), | ||
3312 | CLK("omap2_mcspi.1", "ick", &dummy_ck, CK_443X), | ||
3313 | CLK("omap2_mcspi.2", "ick", &dummy_ck, CK_443X), | ||
3314 | CLK("omap2_mcspi.3", "ick", &dummy_ck, CK_443X), | ||
3315 | CLK("omap2_mcspi.4", "ick", &dummy_ck, CK_443X), | ||
3316 | CLK(NULL, "uart1_ick", &dummy_ck, CK_443X), | ||
3317 | CLK(NULL, "uart2_ick", &dummy_ck, CK_443X), | ||
3318 | CLK(NULL, "uart3_ick", &dummy_ck, CK_443X), | ||
3319 | CLK(NULL, "uart4_ick", &dummy_ck, CK_443X), | ||
3320 | CLK("usbhs_omap", "usbhost_ick", &dummy_ck, CK_443X), | ||
3321 | CLK("usbhs_omap", "usbtll_fck", &dummy_ck, CK_443X), | ||
3322 | CLK("usbhs_tll", "usbtll_fck", &dummy_ck, CK_443X), | ||
3323 | CLK("omap_wdt", "ick", &dummy_ck, CK_443X), | ||
3324 | CLK(NULL, "timer_32k_ck", &sys_32k_ck, CK_443X), | ||
3325 | /* TODO: Remove "omap_timer.X" aliases once DT migration is complete */ | ||
3326 | CLK("omap_timer.1", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3327 | CLK("omap_timer.2", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3328 | CLK("omap_timer.3", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3329 | CLK("omap_timer.4", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3330 | CLK("omap_timer.9", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3331 | CLK("omap_timer.10", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3332 | CLK("omap_timer.11", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3333 | CLK("omap_timer.5", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3334 | CLK("omap_timer.6", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3335 | CLK("omap_timer.7", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3336 | CLK("omap_timer.8", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3337 | CLK("4a318000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3338 | CLK("48032000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3339 | CLK("48034000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3340 | CLK("48036000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3341 | CLK("4803e000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3342 | CLK("48086000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3343 | CLK("48088000.timer", "timer_sys_ck", &sys_clkin_ck, CK_443X), | ||
3344 | CLK("49038000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3345 | CLK("4903a000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3346 | CLK("4903c000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3347 | CLK("4903e000.timer", "timer_sys_ck", &syc_clk_div_ck, CK_443X), | ||
3348 | CLK(NULL, "cpufreq_ck", &dpll_mpu_ck, CK_443X), | ||
3349 | }; | ||
3350 | |||
3351 | int __init omap4xxx_clk_init(void) | ||
3352 | { | ||
3353 | struct omap_clk *c; | ||
3354 | u32 cpu_clkflg; | ||
3355 | |||
3356 | if (cpu_is_omap443x()) { | ||
3357 | cpu_mask = RATE_IN_4430; | ||
3358 | cpu_clkflg = CK_443X; | ||
3359 | } else if (cpu_is_omap446x() || cpu_is_omap447x()) { | ||
3360 | cpu_mask = RATE_IN_4460 | RATE_IN_4430; | ||
3361 | cpu_clkflg = CK_446X | CK_443X; | ||
3362 | |||
3363 | if (cpu_is_omap447x()) | ||
3364 | pr_warn("WARNING: OMAP4470 clock data incomplete!\n"); | ||
3365 | } else { | ||
3366 | return 0; | ||
3367 | } | ||
3368 | |||
3369 | clk_init(&omap2_clk_functions); | ||
3370 | |||
3371 | /* | ||
3372 | * Must stay commented until all OMAP SoC drivers are | ||
3373 | * converted to runtime PM, or drivers may start crashing | ||
3374 | * | ||
3375 | * omap2_clk_disable_clkdm_control(); | ||
3376 | */ | ||
3377 | |||
3378 | for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks); | ||
3379 | c++) | ||
3380 | clk_preinit(c->lk.clk); | ||
3381 | |||
3382 | for (c = omap44xx_clks; c < omap44xx_clks + ARRAY_SIZE(omap44xx_clks); | ||
3383 | c++) | ||
3384 | if (c->cpu & cpu_clkflg) { | ||
3385 | clkdev_add(&c->lk); | ||
3386 | clk_register(c->lk.clk); | ||
3387 | omap2_init_clk_clkdm(c->lk.clk); | ||
3388 | } | ||
3389 | |||
3390 | /* Disable autoidle on all clocks; let the PM code enable it later */ | ||
3391 | omap_clk_disable_autoidle_all(); | ||
3392 | |||
3393 | recalculate_root_clocks(); | ||
3394 | |||
3395 | /* | ||
3396 | * Only enable those clocks we will need, let the drivers | ||
3397 | * enable other clocks as necessary | ||
3398 | */ | ||
3399 | clk_enable_init_clocks(); | ||
3400 | |||
3401 | return 0; | ||
3402 | } | ||
diff --git a/arch/arm/mach-omap2/clock_common_data.c b/arch/arm/mach-omap2/clock_common_data.c index b9f3ba68148c..ef4d21bfb964 100644 --- a/arch/arm/mach-omap2/clock_common_data.c +++ b/arch/arm/mach-omap2/clock_common_data.c | |||
@@ -16,6 +16,7 @@ | |||
16 | * OMAP3xxx clock definition files. | 16 | * OMAP3xxx clock definition files. |
17 | */ | 17 | */ |
18 | 18 | ||
19 | #include <linux/clk-private.h> | ||
19 | #include "clock.h" | 20 | #include "clock.h" |
20 | 21 | ||
21 | /* clksel_rate data common to 24xx/343x */ | 22 | /* clksel_rate data common to 24xx/343x */ |
@@ -52,6 +53,13 @@ const struct clksel_rate div_1_0_rates[] = { | |||
52 | { .div = 0 }, | 53 | { .div = 0 }, |
53 | }; | 54 | }; |
54 | 55 | ||
56 | const struct clksel_rate div3_1to4_rates[] = { | ||
57 | { .div = 1, .val = 0, .flags = RATE_IN_4430 }, | ||
58 | { .div = 2, .val = 1, .flags = RATE_IN_4430 }, | ||
59 | { .div = 4, .val = 2, .flags = RATE_IN_4430 }, | ||
60 | { .div = 0 }, | ||
61 | }; | ||
62 | |||
55 | const struct clksel_rate div_1_1_rates[] = { | 63 | const struct clksel_rate div_1_1_rates[] = { |
56 | { .div = 1, .val = 1, .flags = RATE_IN_4430 | RATE_IN_AM33XX }, | 64 | { .div = 1, .val = 1, .flags = RATE_IN_4430 | RATE_IN_AM33XX }, |
57 | { .div = 0 }, | 65 | { .div = 0 }, |
@@ -109,14 +117,10 @@ const struct clksel_rate div31_1to31_rates[] = { | |||
109 | 117 | ||
110 | /* Clocks shared between various OMAP SoCs */ | 118 | /* Clocks shared between various OMAP SoCs */ |
111 | 119 | ||
112 | struct clk virt_19200000_ck = { | 120 | static struct clk_ops dummy_ck_ops = {}; |
113 | .name = "virt_19200000_ck", | ||
114 | .ops = &clkops_null, | ||
115 | .rate = 19200000, | ||
116 | }; | ||
117 | 121 | ||
118 | struct clk virt_26000000_ck = { | 122 | struct clk dummy_ck = { |
119 | .name = "virt_26000000_ck", | 123 | .name = "dummy_clk", |
120 | .ops = &clkops_null, | 124 | .ops = &dummy_ck_ops, |
121 | .rate = 26000000, | 125 | .flags = CLK_IS_BASIC, |
122 | }; | 126 | }; |
diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2/clockdomain.c index 512e79a842cb..384873580b23 100644 --- a/arch/arm/mach-omap2/clockdomain.c +++ b/arch/arm/mach-omap2/clockdomain.c | |||
@@ -22,12 +22,14 @@ | |||
22 | #include <linux/clk.h> | 22 | #include <linux/clk.h> |
23 | #include <linux/limits.h> | 23 | #include <linux/limits.h> |
24 | #include <linux/err.h> | 24 | #include <linux/err.h> |
25 | #include <linux/clk-provider.h> | ||
25 | 26 | ||
26 | #include <linux/io.h> | 27 | #include <linux/io.h> |
27 | 28 | ||
28 | #include <linux/bitops.h> | 29 | #include <linux/bitops.h> |
29 | 30 | ||
30 | #include <plat/clock.h> | 31 | #include "soc.h" |
32 | #include "clock.h" | ||
31 | #include "clockdomain.h" | 33 | #include "clockdomain.h" |
32 | 34 | ||
33 | /* clkdm_list contains all registered struct clockdomains */ | 35 | /* clkdm_list contains all registered struct clockdomains */ |
@@ -946,35 +948,6 @@ static int _clkdm_clk_hwmod_enable(struct clockdomain *clkdm) | |||
946 | return 0; | 948 | return 0; |
947 | } | 949 | } |
948 | 950 | ||
949 | static int _clkdm_clk_hwmod_disable(struct clockdomain *clkdm) | ||
950 | { | ||
951 | unsigned long flags; | ||
952 | |||
953 | if (!clkdm || !arch_clkdm || !arch_clkdm->clkdm_clk_disable) | ||
954 | return -EINVAL; | ||
955 | |||
956 | spin_lock_irqsave(&clkdm->lock, flags); | ||
957 | |||
958 | if (atomic_read(&clkdm->usecount) == 0) { | ||
959 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
960 | WARN_ON(1); /* underflow */ | ||
961 | return -ERANGE; | ||
962 | } | ||
963 | |||
964 | if (atomic_dec_return(&clkdm->usecount) > 0) { | ||
965 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
966 | return 0; | ||
967 | } | ||
968 | |||
969 | arch_clkdm->clkdm_clk_disable(clkdm); | ||
970 | pwrdm_state_switch(clkdm->pwrdm.ptr); | ||
971 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
972 | |||
973 | pr_debug("clockdomain: %s: disabled\n", clkdm->name); | ||
974 | |||
975 | return 0; | ||
976 | } | ||
977 | |||
978 | /** | 951 | /** |
979 | * clkdm_clk_enable - add an enabled downstream clock to this clkdm | 952 | * clkdm_clk_enable - add an enabled downstream clock to this clkdm |
980 | * @clkdm: struct clockdomain * | 953 | * @clkdm: struct clockdomain * |
@@ -1017,15 +990,37 @@ int clkdm_clk_enable(struct clockdomain *clkdm, struct clk *clk) | |||
1017 | */ | 990 | */ |
1018 | int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk) | 991 | int clkdm_clk_disable(struct clockdomain *clkdm, struct clk *clk) |
1019 | { | 992 | { |
1020 | /* | 993 | unsigned long flags; |
1021 | * XXX Rewrite this code to maintain a list of enabled | ||
1022 | * downstream clocks for debugging purposes? | ||
1023 | */ | ||
1024 | 994 | ||
1025 | if (!clk) | 995 | if (!clkdm || !clk || !arch_clkdm || !arch_clkdm->clkdm_clk_disable) |
1026 | return -EINVAL; | 996 | return -EINVAL; |
1027 | 997 | ||
1028 | return _clkdm_clk_hwmod_disable(clkdm); | 998 | spin_lock_irqsave(&clkdm->lock, flags); |
999 | |||
1000 | /* corner case: disabling unused clocks */ | ||
1001 | if (__clk_get_enable_count(clk) == 0) | ||
1002 | goto ccd_exit; | ||
1003 | |||
1004 | if (atomic_read(&clkdm->usecount) == 0) { | ||
1005 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1006 | WARN_ON(1); /* underflow */ | ||
1007 | return -ERANGE; | ||
1008 | } | ||
1009 | |||
1010 | if (atomic_dec_return(&clkdm->usecount) > 0) { | ||
1011 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1012 | return 0; | ||
1013 | } | ||
1014 | |||
1015 | arch_clkdm->clkdm_clk_disable(clkdm); | ||
1016 | pwrdm_state_switch(clkdm->pwrdm.ptr); | ||
1017 | |||
1018 | pr_debug("clockdomain: %s: disabled\n", clkdm->name); | ||
1019 | |||
1020 | ccd_exit: | ||
1021 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1022 | |||
1023 | return 0; | ||
1029 | } | 1024 | } |
1030 | 1025 | ||
1031 | /** | 1026 | /** |
@@ -1076,6 +1071,8 @@ int clkdm_hwmod_enable(struct clockdomain *clkdm, struct omap_hwmod *oh) | |||
1076 | */ | 1071 | */ |
1077 | int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh) | 1072 | int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh) |
1078 | { | 1073 | { |
1074 | unsigned long flags; | ||
1075 | |||
1079 | /* The clkdm attribute does not exist yet prior OMAP4 */ | 1076 | /* The clkdm attribute does not exist yet prior OMAP4 */ |
1080 | if (cpu_is_omap24xx() || cpu_is_omap34xx()) | 1077 | if (cpu_is_omap24xx() || cpu_is_omap34xx()) |
1081 | return 0; | 1078 | return 0; |
@@ -1085,9 +1082,28 @@ int clkdm_hwmod_disable(struct clockdomain *clkdm, struct omap_hwmod *oh) | |||
1085 | * downstream hwmods for debugging purposes? | 1082 | * downstream hwmods for debugging purposes? |
1086 | */ | 1083 | */ |
1087 | 1084 | ||
1088 | if (!oh) | 1085 | if (!clkdm || !oh || !arch_clkdm || !arch_clkdm->clkdm_clk_disable) |
1089 | return -EINVAL; | 1086 | return -EINVAL; |
1090 | 1087 | ||
1091 | return _clkdm_clk_hwmod_disable(clkdm); | 1088 | spin_lock_irqsave(&clkdm->lock, flags); |
1089 | |||
1090 | if (atomic_read(&clkdm->usecount) == 0) { | ||
1091 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1092 | WARN_ON(1); /* underflow */ | ||
1093 | return -ERANGE; | ||
1094 | } | ||
1095 | |||
1096 | if (atomic_dec_return(&clkdm->usecount) > 0) { | ||
1097 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1098 | return 0; | ||
1099 | } | ||
1100 | |||
1101 | arch_clkdm->clkdm_clk_disable(clkdm); | ||
1102 | pwrdm_state_switch(clkdm->pwrdm.ptr); | ||
1103 | spin_unlock_irqrestore(&clkdm->lock, flags); | ||
1104 | |||
1105 | pr_debug("clockdomain: %s: disabled\n", clkdm->name); | ||
1106 | |||
1107 | return 0; | ||
1092 | } | 1108 | } |
1093 | 1109 | ||
diff --git a/arch/arm/mach-omap2/clockdomain.h b/arch/arm/mach-omap2/clockdomain.h index 629576be7444..bc42446e23ab 100644 --- a/arch/arm/mach-omap2/clockdomain.h +++ b/arch/arm/mach-omap2/clockdomain.h | |||
@@ -18,9 +18,8 @@ | |||
18 | #include <linux/spinlock.h> | 18 | #include <linux/spinlock.h> |
19 | 19 | ||
20 | #include "powerdomain.h" | 20 | #include "powerdomain.h" |
21 | #include <plat/clock.h> | 21 | #include "clock.h" |
22 | #include <plat/omap_hwmod.h> | 22 | #include "omap_hwmod.h" |
23 | #include <plat/cpu.h> | ||
24 | 23 | ||
25 | /* | 24 | /* |
26 | * Clockdomain flags | 25 | * Clockdomain flags |
diff --git a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c b/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c deleted file mode 100644 index 70294f54e35a..000000000000 --- a/arch/arm/mach-omap2/clockdomain2xxx_3xxx.c +++ /dev/null | |||
@@ -1,339 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP2 and OMAP3 clockdomain control | ||
3 | * | ||
4 | * Copyright (C) 2008-2010 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2008-2010 Nokia Corporation | ||
6 | * | ||
7 | * Derived from mach-omap2/clockdomain.c written by Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/types.h> | ||
16 | #include <plat/prcm.h> | ||
17 | #include "prm.h" | ||
18 | #include "prm2xxx_3xxx.h" | ||
19 | #include "cm.h" | ||
20 | #include "cm2xxx_3xxx.h" | ||
21 | #include "cm-regbits-24xx.h" | ||
22 | #include "cm-regbits-34xx.h" | ||
23 | #include "prm-regbits-24xx.h" | ||
24 | #include "clockdomain.h" | ||
25 | |||
26 | static int omap2_clkdm_add_wkdep(struct clockdomain *clkdm1, | ||
27 | struct clockdomain *clkdm2) | ||
28 | { | ||
29 | omap2_prm_set_mod_reg_bits((1 << clkdm2->dep_bit), | ||
30 | clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP); | ||
31 | return 0; | ||
32 | } | ||
33 | |||
34 | static int omap2_clkdm_del_wkdep(struct clockdomain *clkdm1, | ||
35 | struct clockdomain *clkdm2) | ||
36 | { | ||
37 | omap2_prm_clear_mod_reg_bits((1 << clkdm2->dep_bit), | ||
38 | clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP); | ||
39 | return 0; | ||
40 | } | ||
41 | |||
42 | static int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1, | ||
43 | struct clockdomain *clkdm2) | ||
44 | { | ||
45 | return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, | ||
46 | PM_WKDEP, (1 << clkdm2->dep_bit)); | ||
47 | } | ||
48 | |||
49 | static int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm) | ||
50 | { | ||
51 | struct clkdm_dep *cd; | ||
52 | u32 mask = 0; | ||
53 | |||
54 | for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { | ||
55 | if (!cd->clkdm) | ||
56 | continue; /* only happens if data is erroneous */ | ||
57 | |||
58 | /* PRM accesses are slow, so minimize them */ | ||
59 | mask |= 1 << cd->clkdm->dep_bit; | ||
60 | atomic_set(&cd->wkdep_usecount, 0); | ||
61 | } | ||
62 | |||
63 | omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, | ||
64 | PM_WKDEP); | ||
65 | return 0; | ||
66 | } | ||
67 | |||
68 | static int omap3_clkdm_add_sleepdep(struct clockdomain *clkdm1, | ||
69 | struct clockdomain *clkdm2) | ||
70 | { | ||
71 | omap2_cm_set_mod_reg_bits((1 << clkdm2->dep_bit), | ||
72 | clkdm1->pwrdm.ptr->prcm_offs, | ||
73 | OMAP3430_CM_SLEEPDEP); | ||
74 | return 0; | ||
75 | } | ||
76 | |||
77 | static int omap3_clkdm_del_sleepdep(struct clockdomain *clkdm1, | ||
78 | struct clockdomain *clkdm2) | ||
79 | { | ||
80 | omap2_cm_clear_mod_reg_bits((1 << clkdm2->dep_bit), | ||
81 | clkdm1->pwrdm.ptr->prcm_offs, | ||
82 | OMAP3430_CM_SLEEPDEP); | ||
83 | return 0; | ||
84 | } | ||
85 | |||
86 | static int omap3_clkdm_read_sleepdep(struct clockdomain *clkdm1, | ||
87 | struct clockdomain *clkdm2) | ||
88 | { | ||
89 | return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, | ||
90 | OMAP3430_CM_SLEEPDEP, (1 << clkdm2->dep_bit)); | ||
91 | } | ||
92 | |||
93 | static int omap3_clkdm_clear_all_sleepdeps(struct clockdomain *clkdm) | ||
94 | { | ||
95 | struct clkdm_dep *cd; | ||
96 | u32 mask = 0; | ||
97 | |||
98 | for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) { | ||
99 | if (!cd->clkdm) | ||
100 | continue; /* only happens if data is erroneous */ | ||
101 | |||
102 | /* PRM accesses are slow, so minimize them */ | ||
103 | mask |= 1 << cd->clkdm->dep_bit; | ||
104 | atomic_set(&cd->sleepdep_usecount, 0); | ||
105 | } | ||
106 | omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, | ||
107 | OMAP3430_CM_SLEEPDEP); | ||
108 | return 0; | ||
109 | } | ||
110 | |||
111 | static int omap2_clkdm_sleep(struct clockdomain *clkdm) | ||
112 | { | ||
113 | omap2_cm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK, | ||
114 | clkdm->pwrdm.ptr->prcm_offs, | ||
115 | OMAP2_PM_PWSTCTRL); | ||
116 | return 0; | ||
117 | } | ||
118 | |||
119 | static int omap2_clkdm_wakeup(struct clockdomain *clkdm) | ||
120 | { | ||
121 | omap2_cm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK, | ||
122 | clkdm->pwrdm.ptr->prcm_offs, | ||
123 | OMAP2_PM_PWSTCTRL); | ||
124 | return 0; | ||
125 | } | ||
126 | |||
127 | static void omap2_clkdm_allow_idle(struct clockdomain *clkdm) | ||
128 | { | ||
129 | if (atomic_read(&clkdm->usecount) > 0) | ||
130 | _clkdm_add_autodeps(clkdm); | ||
131 | |||
132 | omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
133 | clkdm->clktrctrl_mask); | ||
134 | } | ||
135 | |||
136 | static void omap2_clkdm_deny_idle(struct clockdomain *clkdm) | ||
137 | { | ||
138 | omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
139 | clkdm->clktrctrl_mask); | ||
140 | |||
141 | if (atomic_read(&clkdm->usecount) > 0) | ||
142 | _clkdm_del_autodeps(clkdm); | ||
143 | } | ||
144 | |||
145 | static void _enable_hwsup(struct clockdomain *clkdm) | ||
146 | { | ||
147 | if (cpu_is_omap24xx()) | ||
148 | omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
149 | clkdm->clktrctrl_mask); | ||
150 | else if (cpu_is_omap34xx()) | ||
151 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
152 | clkdm->clktrctrl_mask); | ||
153 | } | ||
154 | |||
155 | static void _disable_hwsup(struct clockdomain *clkdm) | ||
156 | { | ||
157 | if (cpu_is_omap24xx()) | ||
158 | omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
159 | clkdm->clktrctrl_mask); | ||
160 | else if (cpu_is_omap34xx()) | ||
161 | omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
162 | clkdm->clktrctrl_mask); | ||
163 | } | ||
164 | |||
165 | static int omap3_clkdm_sleep(struct clockdomain *clkdm) | ||
166 | { | ||
167 | omap3xxx_cm_clkdm_force_sleep(clkdm->pwrdm.ptr->prcm_offs, | ||
168 | clkdm->clktrctrl_mask); | ||
169 | return 0; | ||
170 | } | ||
171 | |||
172 | static int omap3_clkdm_wakeup(struct clockdomain *clkdm) | ||
173 | { | ||
174 | omap3xxx_cm_clkdm_force_wakeup(clkdm->pwrdm.ptr->prcm_offs, | ||
175 | clkdm->clktrctrl_mask); | ||
176 | return 0; | ||
177 | } | ||
178 | |||
179 | static int omap2_clkdm_clk_enable(struct clockdomain *clkdm) | ||
180 | { | ||
181 | bool hwsup = false; | ||
182 | |||
183 | if (!clkdm->clktrctrl_mask) | ||
184 | return 0; | ||
185 | |||
186 | hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
187 | clkdm->clktrctrl_mask); | ||
188 | |||
189 | if (hwsup) { | ||
190 | /* Disable HW transitions when we are changing deps */ | ||
191 | _disable_hwsup(clkdm); | ||
192 | _clkdm_add_autodeps(clkdm); | ||
193 | _enable_hwsup(clkdm); | ||
194 | } else { | ||
195 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
196 | omap2_clkdm_wakeup(clkdm); | ||
197 | } | ||
198 | |||
199 | return 0; | ||
200 | } | ||
201 | |||
202 | static int omap2_clkdm_clk_disable(struct clockdomain *clkdm) | ||
203 | { | ||
204 | bool hwsup = false; | ||
205 | |||
206 | if (!clkdm->clktrctrl_mask) | ||
207 | return 0; | ||
208 | |||
209 | hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
210 | clkdm->clktrctrl_mask); | ||
211 | |||
212 | if (hwsup) { | ||
213 | /* Disable HW transitions when we are changing deps */ | ||
214 | _disable_hwsup(clkdm); | ||
215 | _clkdm_del_autodeps(clkdm); | ||
216 | _enable_hwsup(clkdm); | ||
217 | } else { | ||
218 | if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP) | ||
219 | omap2_clkdm_sleep(clkdm); | ||
220 | } | ||
221 | |||
222 | return 0; | ||
223 | } | ||
224 | |||
225 | static void omap3_clkdm_allow_idle(struct clockdomain *clkdm) | ||
226 | { | ||
227 | if (atomic_read(&clkdm->usecount) > 0) | ||
228 | _clkdm_add_autodeps(clkdm); | ||
229 | |||
230 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
231 | clkdm->clktrctrl_mask); | ||
232 | } | ||
233 | |||
234 | static void omap3_clkdm_deny_idle(struct clockdomain *clkdm) | ||
235 | { | ||
236 | omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
237 | clkdm->clktrctrl_mask); | ||
238 | |||
239 | if (atomic_read(&clkdm->usecount) > 0) | ||
240 | _clkdm_del_autodeps(clkdm); | ||
241 | } | ||
242 | |||
243 | static int omap3xxx_clkdm_clk_enable(struct clockdomain *clkdm) | ||
244 | { | ||
245 | bool hwsup = false; | ||
246 | |||
247 | if (!clkdm->clktrctrl_mask) | ||
248 | return 0; | ||
249 | |||
250 | /* | ||
251 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has | ||
252 | * more details on the unpleasant problem this is working | ||
253 | * around | ||
254 | */ | ||
255 | if ((clkdm->flags & CLKDM_MISSING_IDLE_REPORTING) && | ||
256 | (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)) { | ||
257 | omap3_clkdm_wakeup(clkdm); | ||
258 | return 0; | ||
259 | } | ||
260 | |||
261 | hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
262 | clkdm->clktrctrl_mask); | ||
263 | |||
264 | if (hwsup) { | ||
265 | /* Disable HW transitions when we are changing deps */ | ||
266 | _disable_hwsup(clkdm); | ||
267 | _clkdm_add_autodeps(clkdm); | ||
268 | _enable_hwsup(clkdm); | ||
269 | } else { | ||
270 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
271 | omap3_clkdm_wakeup(clkdm); | ||
272 | } | ||
273 | |||
274 | return 0; | ||
275 | } | ||
276 | |||
277 | static int omap3xxx_clkdm_clk_disable(struct clockdomain *clkdm) | ||
278 | { | ||
279 | bool hwsup = false; | ||
280 | |||
281 | if (!clkdm->clktrctrl_mask) | ||
282 | return 0; | ||
283 | |||
284 | /* | ||
285 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has | ||
286 | * more details on the unpleasant problem this is working | ||
287 | * around | ||
288 | */ | ||
289 | if (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING && | ||
290 | !(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) { | ||
291 | _enable_hwsup(clkdm); | ||
292 | return 0; | ||
293 | } | ||
294 | |||
295 | hwsup = omap2_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
296 | clkdm->clktrctrl_mask); | ||
297 | |||
298 | if (hwsup) { | ||
299 | /* Disable HW transitions when we are changing deps */ | ||
300 | _disable_hwsup(clkdm); | ||
301 | _clkdm_del_autodeps(clkdm); | ||
302 | _enable_hwsup(clkdm); | ||
303 | } else { | ||
304 | if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP) | ||
305 | omap3_clkdm_sleep(clkdm); | ||
306 | } | ||
307 | |||
308 | return 0; | ||
309 | } | ||
310 | |||
311 | struct clkdm_ops omap2_clkdm_operations = { | ||
312 | .clkdm_add_wkdep = omap2_clkdm_add_wkdep, | ||
313 | .clkdm_del_wkdep = omap2_clkdm_del_wkdep, | ||
314 | .clkdm_read_wkdep = omap2_clkdm_read_wkdep, | ||
315 | .clkdm_clear_all_wkdeps = omap2_clkdm_clear_all_wkdeps, | ||
316 | .clkdm_sleep = omap2_clkdm_sleep, | ||
317 | .clkdm_wakeup = omap2_clkdm_wakeup, | ||
318 | .clkdm_allow_idle = omap2_clkdm_allow_idle, | ||
319 | .clkdm_deny_idle = omap2_clkdm_deny_idle, | ||
320 | .clkdm_clk_enable = omap2_clkdm_clk_enable, | ||
321 | .clkdm_clk_disable = omap2_clkdm_clk_disable, | ||
322 | }; | ||
323 | |||
324 | struct clkdm_ops omap3_clkdm_operations = { | ||
325 | .clkdm_add_wkdep = omap2_clkdm_add_wkdep, | ||
326 | .clkdm_del_wkdep = omap2_clkdm_del_wkdep, | ||
327 | .clkdm_read_wkdep = omap2_clkdm_read_wkdep, | ||
328 | .clkdm_clear_all_wkdeps = omap2_clkdm_clear_all_wkdeps, | ||
329 | .clkdm_add_sleepdep = omap3_clkdm_add_sleepdep, | ||
330 | .clkdm_del_sleepdep = omap3_clkdm_del_sleepdep, | ||
331 | .clkdm_read_sleepdep = omap3_clkdm_read_sleepdep, | ||
332 | .clkdm_clear_all_sleepdeps = omap3_clkdm_clear_all_sleepdeps, | ||
333 | .clkdm_sleep = omap3_clkdm_sleep, | ||
334 | .clkdm_wakeup = omap3_clkdm_wakeup, | ||
335 | .clkdm_allow_idle = omap3_clkdm_allow_idle, | ||
336 | .clkdm_deny_idle = omap3_clkdm_deny_idle, | ||
337 | .clkdm_clk_enable = omap3xxx_clkdm_clk_enable, | ||
338 | .clkdm_clk_disable = omap3xxx_clkdm_clk_disable, | ||
339 | }; | ||
diff --git a/arch/arm/mach-omap2/clockdomain33xx.c b/arch/arm/mach-omap2/clockdomain33xx.c deleted file mode 100644 index aca6388fad76..000000000000 --- a/arch/arm/mach-omap2/clockdomain33xx.c +++ /dev/null | |||
@@ -1,74 +0,0 @@ | |||
1 | /* | ||
2 | * AM33XX clockdomain control | ||
3 | * | ||
4 | * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * Derived from mach-omap2/clockdomain44xx.c written by Rajendra Nayak | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or | ||
10 | * modify it under the terms of the GNU General Public License as | ||
11 | * published by the Free Software Foundation version 2. | ||
12 | * | ||
13 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
14 | * kind, whether express or implied; without even the implied warranty | ||
15 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | */ | ||
18 | |||
19 | #include <linux/kernel.h> | ||
20 | |||
21 | #include "clockdomain.h" | ||
22 | #include "cm33xx.h" | ||
23 | |||
24 | |||
25 | static int am33xx_clkdm_sleep(struct clockdomain *clkdm) | ||
26 | { | ||
27 | am33xx_cm_clkdm_force_sleep(clkdm->cm_inst, clkdm->clkdm_offs); | ||
28 | return 0; | ||
29 | } | ||
30 | |||
31 | static int am33xx_clkdm_wakeup(struct clockdomain *clkdm) | ||
32 | { | ||
33 | am33xx_cm_clkdm_force_wakeup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
34 | return 0; | ||
35 | } | ||
36 | |||
37 | static void am33xx_clkdm_allow_idle(struct clockdomain *clkdm) | ||
38 | { | ||
39 | am33xx_cm_clkdm_enable_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
40 | } | ||
41 | |||
42 | static void am33xx_clkdm_deny_idle(struct clockdomain *clkdm) | ||
43 | { | ||
44 | am33xx_cm_clkdm_disable_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
45 | } | ||
46 | |||
47 | static int am33xx_clkdm_clk_enable(struct clockdomain *clkdm) | ||
48 | { | ||
49 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
50 | return am33xx_clkdm_wakeup(clkdm); | ||
51 | |||
52 | return 0; | ||
53 | } | ||
54 | |||
55 | static int am33xx_clkdm_clk_disable(struct clockdomain *clkdm) | ||
56 | { | ||
57 | bool hwsup = false; | ||
58 | |||
59 | hwsup = am33xx_cm_is_clkdm_in_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
60 | |||
61 | if (!hwsup && (clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) | ||
62 | am33xx_clkdm_sleep(clkdm); | ||
63 | |||
64 | return 0; | ||
65 | } | ||
66 | |||
67 | struct clkdm_ops am33xx_clkdm_operations = { | ||
68 | .clkdm_sleep = am33xx_clkdm_sleep, | ||
69 | .clkdm_wakeup = am33xx_clkdm_wakeup, | ||
70 | .clkdm_allow_idle = am33xx_clkdm_allow_idle, | ||
71 | .clkdm_deny_idle = am33xx_clkdm_deny_idle, | ||
72 | .clkdm_clk_enable = am33xx_clkdm_clk_enable, | ||
73 | .clkdm_clk_disable = am33xx_clkdm_clk_disable, | ||
74 | }; | ||
diff --git a/arch/arm/mach-omap2/clockdomain44xx.c b/arch/arm/mach-omap2/clockdomain44xx.c deleted file mode 100644 index 6fc6155625bc..000000000000 --- a/arch/arm/mach-omap2/clockdomain44xx.c +++ /dev/null | |||
@@ -1,151 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP4 clockdomain control | ||
3 | * | ||
4 | * Copyright (C) 2008-2010 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2008-2010 Nokia Corporation | ||
6 | * | ||
7 | * Derived from mach-omap2/clockdomain.c written by Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/kernel.h> | ||
16 | #include "clockdomain.h" | ||
17 | #include "cminst44xx.h" | ||
18 | #include "cm44xx.h" | ||
19 | |||
20 | static int omap4_clkdm_add_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
21 | struct clockdomain *clkdm2) | ||
22 | { | ||
23 | omap4_cminst_set_inst_reg_bits((1 << clkdm2->dep_bit), | ||
24 | clkdm1->prcm_partition, | ||
25 | clkdm1->cm_inst, clkdm1->clkdm_offs + | ||
26 | OMAP4_CM_STATICDEP); | ||
27 | return 0; | ||
28 | } | ||
29 | |||
30 | static int omap4_clkdm_del_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
31 | struct clockdomain *clkdm2) | ||
32 | { | ||
33 | omap4_cminst_clear_inst_reg_bits((1 << clkdm2->dep_bit), | ||
34 | clkdm1->prcm_partition, | ||
35 | clkdm1->cm_inst, clkdm1->clkdm_offs + | ||
36 | OMAP4_CM_STATICDEP); | ||
37 | return 0; | ||
38 | } | ||
39 | |||
40 | static int omap4_clkdm_read_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
41 | struct clockdomain *clkdm2) | ||
42 | { | ||
43 | return omap4_cminst_read_inst_reg_bits(clkdm1->prcm_partition, | ||
44 | clkdm1->cm_inst, clkdm1->clkdm_offs + | ||
45 | OMAP4_CM_STATICDEP, | ||
46 | (1 << clkdm2->dep_bit)); | ||
47 | } | ||
48 | |||
49 | static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm) | ||
50 | { | ||
51 | struct clkdm_dep *cd; | ||
52 | u32 mask = 0; | ||
53 | |||
54 | if (!clkdm->prcm_partition) | ||
55 | return 0; | ||
56 | |||
57 | for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { | ||
58 | if (!cd->clkdm) | ||
59 | continue; /* only happens if data is erroneous */ | ||
60 | |||
61 | mask |= 1 << cd->clkdm->dep_bit; | ||
62 | atomic_set(&cd->wkdep_usecount, 0); | ||
63 | } | ||
64 | |||
65 | omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition, | ||
66 | clkdm->cm_inst, clkdm->clkdm_offs + | ||
67 | OMAP4_CM_STATICDEP); | ||
68 | return 0; | ||
69 | } | ||
70 | |||
71 | static int omap4_clkdm_sleep(struct clockdomain *clkdm) | ||
72 | { | ||
73 | omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition, | ||
74 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
75 | return 0; | ||
76 | } | ||
77 | |||
78 | static int omap4_clkdm_wakeup(struct clockdomain *clkdm) | ||
79 | { | ||
80 | omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition, | ||
81 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
82 | return 0; | ||
83 | } | ||
84 | |||
85 | static void omap4_clkdm_allow_idle(struct clockdomain *clkdm) | ||
86 | { | ||
87 | omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition, | ||
88 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
89 | } | ||
90 | |||
91 | static void omap4_clkdm_deny_idle(struct clockdomain *clkdm) | ||
92 | { | ||
93 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
94 | omap4_clkdm_wakeup(clkdm); | ||
95 | else | ||
96 | omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition, | ||
97 | clkdm->cm_inst, | ||
98 | clkdm->clkdm_offs); | ||
99 | } | ||
100 | |||
101 | static int omap4_clkdm_clk_enable(struct clockdomain *clkdm) | ||
102 | { | ||
103 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
104 | return omap4_clkdm_wakeup(clkdm); | ||
105 | |||
106 | return 0; | ||
107 | } | ||
108 | |||
109 | static int omap4_clkdm_clk_disable(struct clockdomain *clkdm) | ||
110 | { | ||
111 | bool hwsup = false; | ||
112 | |||
113 | if (!clkdm->prcm_partition) | ||
114 | return 0; | ||
115 | |||
116 | /* | ||
117 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has | ||
118 | * more details on the unpleasant problem this is working | ||
119 | * around | ||
120 | */ | ||
121 | if (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING && | ||
122 | !(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) { | ||
123 | omap4_clkdm_allow_idle(clkdm); | ||
124 | return 0; | ||
125 | } | ||
126 | |||
127 | hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition, | ||
128 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
129 | |||
130 | if (!hwsup && (clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) | ||
131 | omap4_clkdm_sleep(clkdm); | ||
132 | |||
133 | return 0; | ||
134 | } | ||
135 | |||
136 | struct clkdm_ops omap4_clkdm_operations = { | ||
137 | .clkdm_add_wkdep = omap4_clkdm_add_wkup_sleep_dep, | ||
138 | .clkdm_del_wkdep = omap4_clkdm_del_wkup_sleep_dep, | ||
139 | .clkdm_read_wkdep = omap4_clkdm_read_wkup_sleep_dep, | ||
140 | .clkdm_clear_all_wkdeps = omap4_clkdm_clear_all_wkup_sleep_deps, | ||
141 | .clkdm_add_sleepdep = omap4_clkdm_add_wkup_sleep_dep, | ||
142 | .clkdm_del_sleepdep = omap4_clkdm_del_wkup_sleep_dep, | ||
143 | .clkdm_read_sleepdep = omap4_clkdm_read_wkup_sleep_dep, | ||
144 | .clkdm_clear_all_sleepdeps = omap4_clkdm_clear_all_wkup_sleep_deps, | ||
145 | .clkdm_sleep = omap4_clkdm_sleep, | ||
146 | .clkdm_wakeup = omap4_clkdm_wakeup, | ||
147 | .clkdm_allow_idle = omap4_clkdm_allow_idle, | ||
148 | .clkdm_deny_idle = omap4_clkdm_deny_idle, | ||
149 | .clkdm_clk_enable = omap4_clkdm_clk_enable, | ||
150 | .clkdm_clk_disable = omap4_clkdm_clk_disable, | ||
151 | }; | ||
diff --git a/arch/arm/mach-omap2/clockdomains2420_data.c b/arch/arm/mach-omap2/clockdomains2420_data.c index 5c741852fac0..7e76becf3a4a 100644 --- a/arch/arm/mach-omap2/clockdomains2420_data.c +++ b/arch/arm/mach-omap2/clockdomains2420_data.c | |||
@@ -35,6 +35,7 @@ | |||
35 | #include <linux/kernel.h> | 35 | #include <linux/kernel.h> |
36 | #include <linux/io.h> | 36 | #include <linux/io.h> |
37 | 37 | ||
38 | #include "soc.h" | ||
38 | #include "clockdomain.h" | 39 | #include "clockdomain.h" |
39 | #include "prm2xxx_3xxx.h" | 40 | #include "prm2xxx_3xxx.h" |
40 | #include "cm2xxx_3xxx.h" | 41 | #include "cm2xxx_3xxx.h" |
diff --git a/arch/arm/mach-omap2/clockdomains2430_data.c b/arch/arm/mach-omap2/clockdomains2430_data.c index f09617555e15..b923007e45d0 100644 --- a/arch/arm/mach-omap2/clockdomains2430_data.c +++ b/arch/arm/mach-omap2/clockdomains2430_data.c | |||
@@ -35,6 +35,7 @@ | |||
35 | #include <linux/kernel.h> | 35 | #include <linux/kernel.h> |
36 | #include <linux/io.h> | 36 | #include <linux/io.h> |
37 | 37 | ||
38 | #include "soc.h" | ||
38 | #include "clockdomain.h" | 39 | #include "clockdomain.h" |
39 | #include "prm2xxx_3xxx.h" | 40 | #include "prm2xxx_3xxx.h" |
40 | #include "cm2xxx_3xxx.h" | 41 | #include "cm2xxx_3xxx.h" |
diff --git a/arch/arm/mach-omap2/clockdomains3xxx_data.c b/arch/arm/mach-omap2/clockdomains3xxx_data.c index 933a35cd124a..e6b91e552d3d 100644 --- a/arch/arm/mach-omap2/clockdomains3xxx_data.c +++ b/arch/arm/mach-omap2/clockdomains3xxx_data.c | |||
@@ -33,6 +33,7 @@ | |||
33 | #include <linux/kernel.h> | 33 | #include <linux/kernel.h> |
34 | #include <linux/io.h> | 34 | #include <linux/io.h> |
35 | 35 | ||
36 | #include "soc.h" | ||
36 | #include "clockdomain.h" | 37 | #include "clockdomain.h" |
37 | #include "prm2xxx_3xxx.h" | 38 | #include "prm2xxx_3xxx.h" |
38 | #include "cm2xxx_3xxx.h" | 39 | #include "cm2xxx_3xxx.h" |
diff --git a/arch/arm/mach-omap2/cm-regbits-24xx.h b/arch/arm/mach-omap2/cm-regbits-24xx.h index 686290437568..669ef51b17a8 100644 --- a/arch/arm/mach-omap2/cm-regbits-24xx.h +++ b/arch/arm/mach-omap2/cm-regbits-24xx.h | |||
@@ -59,6 +59,7 @@ | |||
59 | /* CM_CLKSEL_MPU */ | 59 | /* CM_CLKSEL_MPU */ |
60 | #define OMAP24XX_CLKSEL_MPU_SHIFT 0 | 60 | #define OMAP24XX_CLKSEL_MPU_SHIFT 0 |
61 | #define OMAP24XX_CLKSEL_MPU_MASK (0x1f << 0) | 61 | #define OMAP24XX_CLKSEL_MPU_MASK (0x1f << 0) |
62 | #define OMAP24XX_CLKSEL_MPU_WIDTH 5 | ||
62 | 63 | ||
63 | /* CM_CLKSTCTRL_MPU */ | 64 | /* CM_CLKSTCTRL_MPU */ |
64 | #define OMAP24XX_AUTOSTATE_MPU_SHIFT 0 | 65 | #define OMAP24XX_AUTOSTATE_MPU_SHIFT 0 |
@@ -237,8 +238,10 @@ | |||
237 | #define OMAP24XX_CLKSEL_DSS1_MASK (0x1f << 8) | 238 | #define OMAP24XX_CLKSEL_DSS1_MASK (0x1f << 8) |
238 | #define OMAP24XX_CLKSEL_L4_SHIFT 5 | 239 | #define OMAP24XX_CLKSEL_L4_SHIFT 5 |
239 | #define OMAP24XX_CLKSEL_L4_MASK (0x3 << 5) | 240 | #define OMAP24XX_CLKSEL_L4_MASK (0x3 << 5) |
241 | #define OMAP24XX_CLKSEL_L4_WIDTH 2 | ||
240 | #define OMAP24XX_CLKSEL_L3_SHIFT 0 | 242 | #define OMAP24XX_CLKSEL_L3_SHIFT 0 |
241 | #define OMAP24XX_CLKSEL_L3_MASK (0x1f << 0) | 243 | #define OMAP24XX_CLKSEL_L3_MASK (0x1f << 0) |
244 | #define OMAP24XX_CLKSEL_L3_WIDTH 5 | ||
242 | 245 | ||
243 | /* CM_CLKSEL2_CORE */ | 246 | /* CM_CLKSEL2_CORE */ |
244 | #define OMAP24XX_CLKSEL_GPT12_SHIFT 22 | 247 | #define OMAP24XX_CLKSEL_GPT12_SHIFT 22 |
@@ -333,7 +336,9 @@ | |||
333 | #define OMAP24XX_EN_DPLL_MASK (0x3 << 0) | 336 | #define OMAP24XX_EN_DPLL_MASK (0x3 << 0) |
334 | 337 | ||
335 | /* CM_IDLEST_CKGEN */ | 338 | /* CM_IDLEST_CKGEN */ |
339 | #define OMAP24XX_ST_54M_APLL_SHIFT 9 | ||
336 | #define OMAP24XX_ST_54M_APLL_MASK (1 << 9) | 340 | #define OMAP24XX_ST_54M_APLL_MASK (1 << 9) |
341 | #define OMAP24XX_ST_96M_APLL_SHIFT 8 | ||
337 | #define OMAP24XX_ST_96M_APLL_MASK (1 << 8) | 342 | #define OMAP24XX_ST_96M_APLL_MASK (1 << 8) |
338 | #define OMAP24XX_ST_54M_CLK_MASK (1 << 6) | 343 | #define OMAP24XX_ST_54M_CLK_MASK (1 << 6) |
339 | #define OMAP24XX_ST_12M_CLK_MASK (1 << 5) | 344 | #define OMAP24XX_ST_12M_CLK_MASK (1 << 5) |
@@ -361,8 +366,10 @@ | |||
361 | #define OMAP24XX_DPLL_DIV_MASK (0xf << 8) | 366 | #define OMAP24XX_DPLL_DIV_MASK (0xf << 8) |
362 | #define OMAP24XX_54M_SOURCE_SHIFT 5 | 367 | #define OMAP24XX_54M_SOURCE_SHIFT 5 |
363 | #define OMAP24XX_54M_SOURCE_MASK (1 << 5) | 368 | #define OMAP24XX_54M_SOURCE_MASK (1 << 5) |
369 | #define OMAP24XX_54M_SOURCE_WIDTH 1 | ||
364 | #define OMAP2430_96M_SOURCE_SHIFT 4 | 370 | #define OMAP2430_96M_SOURCE_SHIFT 4 |
365 | #define OMAP2430_96M_SOURCE_MASK (1 << 4) | 371 | #define OMAP2430_96M_SOURCE_MASK (1 << 4) |
372 | #define OMAP2430_96M_SOURCE_WIDTH 1 | ||
366 | #define OMAP24XX_48M_SOURCE_SHIFT 3 | 373 | #define OMAP24XX_48M_SOURCE_SHIFT 3 |
367 | #define OMAP24XX_48M_SOURCE_MASK (1 << 3) | 374 | #define OMAP24XX_48M_SOURCE_MASK (1 << 3) |
368 | #define OMAP2430_ALTCLK_SOURCE_SHIFT 0 | 375 | #define OMAP2430_ALTCLK_SOURCE_SHIFT 0 |
diff --git a/arch/arm/mach-omap2/cm-regbits-34xx.h b/arch/arm/mach-omap2/cm-regbits-34xx.h index 59598ffd8783..adf78d325804 100644 --- a/arch/arm/mach-omap2/cm-regbits-34xx.h +++ b/arch/arm/mach-omap2/cm-regbits-34xx.h | |||
@@ -81,6 +81,7 @@ | |||
81 | /* CM_CLKSEL1_PLL_IVA2 */ | 81 | /* CM_CLKSEL1_PLL_IVA2 */ |
82 | #define OMAP3430_IVA2_CLK_SRC_SHIFT 19 | 82 | #define OMAP3430_IVA2_CLK_SRC_SHIFT 19 |
83 | #define OMAP3430_IVA2_CLK_SRC_MASK (0x7 << 19) | 83 | #define OMAP3430_IVA2_CLK_SRC_MASK (0x7 << 19) |
84 | #define OMAP3430_IVA2_CLK_SRC_WIDTH 3 | ||
84 | #define OMAP3430_IVA2_DPLL_MULT_SHIFT 8 | 85 | #define OMAP3430_IVA2_DPLL_MULT_SHIFT 8 |
85 | #define OMAP3430_IVA2_DPLL_MULT_MASK (0x7ff << 8) | 86 | #define OMAP3430_IVA2_DPLL_MULT_MASK (0x7ff << 8) |
86 | #define OMAP3430_IVA2_DPLL_DIV_SHIFT 0 | 87 | #define OMAP3430_IVA2_DPLL_DIV_SHIFT 0 |
@@ -89,6 +90,7 @@ | |||
89 | /* CM_CLKSEL2_PLL_IVA2 */ | 90 | /* CM_CLKSEL2_PLL_IVA2 */ |
90 | #define OMAP3430_IVA2_DPLL_CLKOUT_DIV_SHIFT 0 | 91 | #define OMAP3430_IVA2_DPLL_CLKOUT_DIV_SHIFT 0 |
91 | #define OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK (0x1f << 0) | 92 | #define OMAP3430_IVA2_DPLL_CLKOUT_DIV_MASK (0x1f << 0) |
93 | #define OMAP3430_IVA2_DPLL_CLKOUT_DIV_WIDTH 5 | ||
92 | 94 | ||
93 | /* CM_CLKSTCTRL_IVA2 */ | 95 | /* CM_CLKSTCTRL_IVA2 */ |
94 | #define OMAP3430_CLKTRCTRL_IVA2_SHIFT 0 | 96 | #define OMAP3430_CLKTRCTRL_IVA2_SHIFT 0 |
@@ -118,6 +120,7 @@ | |||
118 | /* CM_IDLEST_PLL_MPU */ | 120 | /* CM_IDLEST_PLL_MPU */ |
119 | #define OMAP3430_ST_MPU_CLK_SHIFT 0 | 121 | #define OMAP3430_ST_MPU_CLK_SHIFT 0 |
120 | #define OMAP3430_ST_MPU_CLK_MASK (1 << 0) | 122 | #define OMAP3430_ST_MPU_CLK_MASK (1 << 0) |
123 | #define OMAP3430_ST_MPU_CLK_WIDTH 1 | ||
121 | 124 | ||
122 | /* CM_AUTOIDLE_PLL_MPU */ | 125 | /* CM_AUTOIDLE_PLL_MPU */ |
123 | #define OMAP3430_AUTO_MPU_DPLL_SHIFT 0 | 126 | #define OMAP3430_AUTO_MPU_DPLL_SHIFT 0 |
@@ -126,6 +129,7 @@ | |||
126 | /* CM_CLKSEL1_PLL_MPU */ | 129 | /* CM_CLKSEL1_PLL_MPU */ |
127 | #define OMAP3430_MPU_CLK_SRC_SHIFT 19 | 130 | #define OMAP3430_MPU_CLK_SRC_SHIFT 19 |
128 | #define OMAP3430_MPU_CLK_SRC_MASK (0x7 << 19) | 131 | #define OMAP3430_MPU_CLK_SRC_MASK (0x7 << 19) |
132 | #define OMAP3430_MPU_CLK_SRC_WIDTH 3 | ||
129 | #define OMAP3430_MPU_DPLL_MULT_SHIFT 8 | 133 | #define OMAP3430_MPU_DPLL_MULT_SHIFT 8 |
130 | #define OMAP3430_MPU_DPLL_MULT_MASK (0x7ff << 8) | 134 | #define OMAP3430_MPU_DPLL_MULT_MASK (0x7ff << 8) |
131 | #define OMAP3430_MPU_DPLL_DIV_SHIFT 0 | 135 | #define OMAP3430_MPU_DPLL_DIV_SHIFT 0 |
@@ -134,6 +138,7 @@ | |||
134 | /* CM_CLKSEL2_PLL_MPU */ | 138 | /* CM_CLKSEL2_PLL_MPU */ |
135 | #define OMAP3430_MPU_DPLL_CLKOUT_DIV_SHIFT 0 | 139 | #define OMAP3430_MPU_DPLL_CLKOUT_DIV_SHIFT 0 |
136 | #define OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK (0x1f << 0) | 140 | #define OMAP3430_MPU_DPLL_CLKOUT_DIV_MASK (0x1f << 0) |
141 | #define OMAP3430_MPU_DPLL_CLKOUT_DIV_WIDTH 5 | ||
137 | 142 | ||
138 | /* CM_CLKSTCTRL_MPU */ | 143 | /* CM_CLKSTCTRL_MPU */ |
139 | #define OMAP3430_CLKTRCTRL_MPU_SHIFT 0 | 144 | #define OMAP3430_CLKTRCTRL_MPU_SHIFT 0 |
@@ -345,10 +350,13 @@ | |||
345 | #define OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK (0x3 << 4) | 350 | #define OMAP3430ES1_CLKSEL_FSHOSTUSB_MASK (0x3 << 4) |
346 | #define OMAP3430_CLKSEL_L4_SHIFT 2 | 351 | #define OMAP3430_CLKSEL_L4_SHIFT 2 |
347 | #define OMAP3430_CLKSEL_L4_MASK (0x3 << 2) | 352 | #define OMAP3430_CLKSEL_L4_MASK (0x3 << 2) |
353 | #define OMAP3430_CLKSEL_L4_WIDTH 2 | ||
348 | #define OMAP3430_CLKSEL_L3_SHIFT 0 | 354 | #define OMAP3430_CLKSEL_L3_SHIFT 0 |
349 | #define OMAP3430_CLKSEL_L3_MASK (0x3 << 0) | 355 | #define OMAP3430_CLKSEL_L3_MASK (0x3 << 0) |
356 | #define OMAP3430_CLKSEL_L3_WIDTH 2 | ||
350 | #define OMAP3630_CLKSEL_96M_SHIFT 12 | 357 | #define OMAP3630_CLKSEL_96M_SHIFT 12 |
351 | #define OMAP3630_CLKSEL_96M_MASK (0x3 << 12) | 358 | #define OMAP3630_CLKSEL_96M_MASK (0x3 << 12) |
359 | #define OMAP3630_CLKSEL_96M_WIDTH 2 | ||
352 | 360 | ||
353 | /* CM_CLKSTCTRL_CORE */ | 361 | /* CM_CLKSTCTRL_CORE */ |
354 | #define OMAP3430ES1_CLKTRCTRL_D2D_SHIFT 4 | 362 | #define OMAP3430ES1_CLKTRCTRL_D2D_SHIFT 4 |
@@ -452,6 +460,7 @@ | |||
452 | #define OMAP3430ES2_CLKSEL_USIMOCP_MASK (0xf << 3) | 460 | #define OMAP3430ES2_CLKSEL_USIMOCP_MASK (0xf << 3) |
453 | #define OMAP3430_CLKSEL_RM_SHIFT 1 | 461 | #define OMAP3430_CLKSEL_RM_SHIFT 1 |
454 | #define OMAP3430_CLKSEL_RM_MASK (0x3 << 1) | 462 | #define OMAP3430_CLKSEL_RM_MASK (0x3 << 1) |
463 | #define OMAP3430_CLKSEL_RM_WIDTH 2 | ||
455 | #define OMAP3430_CLKSEL_GPT1_SHIFT 0 | 464 | #define OMAP3430_CLKSEL_GPT1_SHIFT 0 |
456 | #define OMAP3430_CLKSEL_GPT1_MASK (1 << 0) | 465 | #define OMAP3430_CLKSEL_GPT1_MASK (1 << 0) |
457 | 466 | ||
@@ -520,14 +529,17 @@ | |||
520 | /* Note that OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK was (0x3 << 27) on 3430ES1 */ | 529 | /* Note that OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK was (0x3 << 27) on 3430ES1 */ |
521 | #define OMAP3430_CORE_DPLL_CLKOUT_DIV_SHIFT 27 | 530 | #define OMAP3430_CORE_DPLL_CLKOUT_DIV_SHIFT 27 |
522 | #define OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK (0x1f << 27) | 531 | #define OMAP3430_CORE_DPLL_CLKOUT_DIV_MASK (0x1f << 27) |
532 | #define OMAP3430_CORE_DPLL_CLKOUT_DIV_WIDTH 5 | ||
523 | #define OMAP3430_CORE_DPLL_MULT_SHIFT 16 | 533 | #define OMAP3430_CORE_DPLL_MULT_SHIFT 16 |
524 | #define OMAP3430_CORE_DPLL_MULT_MASK (0x7ff << 16) | 534 | #define OMAP3430_CORE_DPLL_MULT_MASK (0x7ff << 16) |
525 | #define OMAP3430_CORE_DPLL_DIV_SHIFT 8 | 535 | #define OMAP3430_CORE_DPLL_DIV_SHIFT 8 |
526 | #define OMAP3430_CORE_DPLL_DIV_MASK (0x7f << 8) | 536 | #define OMAP3430_CORE_DPLL_DIV_MASK (0x7f << 8) |
527 | #define OMAP3430_SOURCE_96M_SHIFT 6 | 537 | #define OMAP3430_SOURCE_96M_SHIFT 6 |
528 | #define OMAP3430_SOURCE_96M_MASK (1 << 6) | 538 | #define OMAP3430_SOURCE_96M_MASK (1 << 6) |
539 | #define OMAP3430_SOURCE_96M_WIDTH 1 | ||
529 | #define OMAP3430_SOURCE_54M_SHIFT 5 | 540 | #define OMAP3430_SOURCE_54M_SHIFT 5 |
530 | #define OMAP3430_SOURCE_54M_MASK (1 << 5) | 541 | #define OMAP3430_SOURCE_54M_MASK (1 << 5) |
542 | #define OMAP3430_SOURCE_54M_WIDTH 1 | ||
531 | #define OMAP3430_SOURCE_48M_SHIFT 3 | 543 | #define OMAP3430_SOURCE_48M_SHIFT 3 |
532 | #define OMAP3430_SOURCE_48M_MASK (1 << 3) | 544 | #define OMAP3430_SOURCE_48M_MASK (1 << 3) |
533 | 545 | ||
@@ -545,7 +557,9 @@ | |||
545 | /* CM_CLKSEL3_PLL */ | 557 | /* CM_CLKSEL3_PLL */ |
546 | #define OMAP3430_DIV_96M_SHIFT 0 | 558 | #define OMAP3430_DIV_96M_SHIFT 0 |
547 | #define OMAP3430_DIV_96M_MASK (0x1f << 0) | 559 | #define OMAP3430_DIV_96M_MASK (0x1f << 0) |
560 | #define OMAP3430_DIV_96M_WIDTH 5 | ||
548 | #define OMAP3630_DIV_96M_MASK (0x3f << 0) | 561 | #define OMAP3630_DIV_96M_MASK (0x3f << 0) |
562 | #define OMAP3630_DIV_96M_WIDTH 6 | ||
549 | 563 | ||
550 | /* CM_CLKSEL4_PLL */ | 564 | /* CM_CLKSEL4_PLL */ |
551 | #define OMAP3430ES2_PERIPH2_DPLL_MULT_SHIFT 8 | 565 | #define OMAP3430ES2_PERIPH2_DPLL_MULT_SHIFT 8 |
@@ -556,12 +570,14 @@ | |||
556 | /* CM_CLKSEL5_PLL */ | 570 | /* CM_CLKSEL5_PLL */ |
557 | #define OMAP3430ES2_DIV_120M_SHIFT 0 | 571 | #define OMAP3430ES2_DIV_120M_SHIFT 0 |
558 | #define OMAP3430ES2_DIV_120M_MASK (0x1f << 0) | 572 | #define OMAP3430ES2_DIV_120M_MASK (0x1f << 0) |
573 | #define OMAP3430ES2_DIV_120M_WIDTH 5 | ||
559 | 574 | ||
560 | /* CM_CLKOUT_CTRL */ | 575 | /* CM_CLKOUT_CTRL */ |
561 | #define OMAP3430_CLKOUT2_EN_SHIFT 7 | 576 | #define OMAP3430_CLKOUT2_EN_SHIFT 7 |
562 | #define OMAP3430_CLKOUT2_EN_MASK (1 << 7) | 577 | #define OMAP3430_CLKOUT2_EN_MASK (1 << 7) |
563 | #define OMAP3430_CLKOUT2_DIV_SHIFT 3 | 578 | #define OMAP3430_CLKOUT2_DIV_SHIFT 3 |
564 | #define OMAP3430_CLKOUT2_DIV_MASK (0x7 << 3) | 579 | #define OMAP3430_CLKOUT2_DIV_MASK (0x7 << 3) |
580 | #define OMAP3430_CLKOUT2_DIV_WIDTH 3 | ||
565 | #define OMAP3430_CLKOUT2SOURCE_SHIFT 0 | 581 | #define OMAP3430_CLKOUT2SOURCE_SHIFT 0 |
566 | #define OMAP3430_CLKOUT2SOURCE_MASK (0x3 << 0) | 582 | #define OMAP3430_CLKOUT2SOURCE_MASK (0x3 << 0) |
567 | 583 | ||
@@ -592,10 +608,14 @@ | |||
592 | /* CM_CLKSEL_DSS */ | 608 | /* CM_CLKSEL_DSS */ |
593 | #define OMAP3430_CLKSEL_TV_SHIFT 8 | 609 | #define OMAP3430_CLKSEL_TV_SHIFT 8 |
594 | #define OMAP3430_CLKSEL_TV_MASK (0x1f << 8) | 610 | #define OMAP3430_CLKSEL_TV_MASK (0x1f << 8) |
611 | #define OMAP3430_CLKSEL_TV_WIDTH 5 | ||
595 | #define OMAP3630_CLKSEL_TV_MASK (0x3f << 8) | 612 | #define OMAP3630_CLKSEL_TV_MASK (0x3f << 8) |
613 | #define OMAP3630_CLKSEL_TV_WIDTH 6 | ||
596 | #define OMAP3430_CLKSEL_DSS1_SHIFT 0 | 614 | #define OMAP3430_CLKSEL_DSS1_SHIFT 0 |
597 | #define OMAP3430_CLKSEL_DSS1_MASK (0x1f << 0) | 615 | #define OMAP3430_CLKSEL_DSS1_MASK (0x1f << 0) |
616 | #define OMAP3430_CLKSEL_DSS1_WIDTH 5 | ||
598 | #define OMAP3630_CLKSEL_DSS1_MASK (0x3f << 0) | 617 | #define OMAP3630_CLKSEL_DSS1_MASK (0x3f << 0) |
618 | #define OMAP3630_CLKSEL_DSS1_WIDTH 6 | ||
599 | 619 | ||
600 | /* CM_SLEEPDEP_DSS specific bits */ | 620 | /* CM_SLEEPDEP_DSS specific bits */ |
601 | 621 | ||
@@ -623,7 +643,9 @@ | |||
623 | /* CM_CLKSEL_CAM */ | 643 | /* CM_CLKSEL_CAM */ |
624 | #define OMAP3430_CLKSEL_CAM_SHIFT 0 | 644 | #define OMAP3430_CLKSEL_CAM_SHIFT 0 |
625 | #define OMAP3430_CLKSEL_CAM_MASK (0x1f << 0) | 645 | #define OMAP3430_CLKSEL_CAM_MASK (0x1f << 0) |
646 | #define OMAP3430_CLKSEL_CAM_WIDTH 5 | ||
626 | #define OMAP3630_CLKSEL_CAM_MASK (0x3f << 0) | 647 | #define OMAP3630_CLKSEL_CAM_MASK (0x3f << 0) |
648 | #define OMAP3630_CLKSEL_CAM_WIDTH 6 | ||
627 | 649 | ||
628 | /* CM_SLEEPDEP_CAM specific bits */ | 650 | /* CM_SLEEPDEP_CAM specific bits */ |
629 | 651 | ||
@@ -721,21 +743,30 @@ | |||
721 | /* CM_CLKSEL1_EMU */ | 743 | /* CM_CLKSEL1_EMU */ |
722 | #define OMAP3430_DIV_DPLL4_SHIFT 24 | 744 | #define OMAP3430_DIV_DPLL4_SHIFT 24 |
723 | #define OMAP3430_DIV_DPLL4_MASK (0x1f << 24) | 745 | #define OMAP3430_DIV_DPLL4_MASK (0x1f << 24) |
746 | #define OMAP3430_DIV_DPLL4_WIDTH 5 | ||
724 | #define OMAP3630_DIV_DPLL4_MASK (0x3f << 24) | 747 | #define OMAP3630_DIV_DPLL4_MASK (0x3f << 24) |
748 | #define OMAP3630_DIV_DPLL4_WIDTH 6 | ||
725 | #define OMAP3430_DIV_DPLL3_SHIFT 16 | 749 | #define OMAP3430_DIV_DPLL3_SHIFT 16 |
726 | #define OMAP3430_DIV_DPLL3_MASK (0x1f << 16) | 750 | #define OMAP3430_DIV_DPLL3_MASK (0x1f << 16) |
751 | #define OMAP3430_DIV_DPLL3_WIDTH 5 | ||
727 | #define OMAP3430_CLKSEL_TRACECLK_SHIFT 11 | 752 | #define OMAP3430_CLKSEL_TRACECLK_SHIFT 11 |
728 | #define OMAP3430_CLKSEL_TRACECLK_MASK (0x7 << 11) | 753 | #define OMAP3430_CLKSEL_TRACECLK_MASK (0x7 << 11) |
754 | #define OMAP3430_CLKSEL_TRACECLK_WIDTH 3 | ||
729 | #define OMAP3430_CLKSEL_PCLK_SHIFT 8 | 755 | #define OMAP3430_CLKSEL_PCLK_SHIFT 8 |
730 | #define OMAP3430_CLKSEL_PCLK_MASK (0x7 << 8) | 756 | #define OMAP3430_CLKSEL_PCLK_MASK (0x7 << 8) |
757 | #define OMAP3430_CLKSEL_PCLK_WIDTH 3 | ||
731 | #define OMAP3430_CLKSEL_PCLKX2_SHIFT 6 | 758 | #define OMAP3430_CLKSEL_PCLKX2_SHIFT 6 |
732 | #define OMAP3430_CLKSEL_PCLKX2_MASK (0x3 << 6) | 759 | #define OMAP3430_CLKSEL_PCLKX2_MASK (0x3 << 6) |
760 | #define OMAP3430_CLKSEL_PCLKX2_WIDTH 2 | ||
733 | #define OMAP3430_CLKSEL_ATCLK_SHIFT 4 | 761 | #define OMAP3430_CLKSEL_ATCLK_SHIFT 4 |
734 | #define OMAP3430_CLKSEL_ATCLK_MASK (0x3 << 4) | 762 | #define OMAP3430_CLKSEL_ATCLK_MASK (0x3 << 4) |
763 | #define OMAP3430_CLKSEL_ATCLK_WIDTH 2 | ||
735 | #define OMAP3430_TRACE_MUX_CTRL_SHIFT 2 | 764 | #define OMAP3430_TRACE_MUX_CTRL_SHIFT 2 |
736 | #define OMAP3430_TRACE_MUX_CTRL_MASK (0x3 << 2) | 765 | #define OMAP3430_TRACE_MUX_CTRL_MASK (0x3 << 2) |
766 | #define OMAP3430_TRACE_MUX_CTRL_WIDTH 2 | ||
737 | #define OMAP3430_MUX_CTRL_SHIFT 0 | 767 | #define OMAP3430_MUX_CTRL_SHIFT 0 |
738 | #define OMAP3430_MUX_CTRL_MASK (0x3 << 0) | 768 | #define OMAP3430_MUX_CTRL_MASK (0x3 << 0) |
769 | #define OMAP3430_MUX_CTRL_WIDTH 2 | ||
739 | 770 | ||
740 | /* CM_CLKSTCTRL_EMU */ | 771 | /* CM_CLKSTCTRL_EMU */ |
741 | #define OMAP3430_CLKTRCTRL_EMU_SHIFT 0 | 772 | #define OMAP3430_CLKTRCTRL_EMU_SHIFT 0 |
diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h index f24e3f7a2bbc..93473f9a551c 100644 --- a/arch/arm/mach-omap2/cm.h +++ b/arch/arm/mach-omap2/cm.h | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2+ Clock Management prototypes | 2 | * OMAP2+ Clock Management prototypes |
3 | * | 3 | * |
4 | * Copyright (C) 2007-2009 Texas Instruments, Inc. | 4 | * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2007-2009 Nokia Corporation | 5 | * Copyright (C) 2007-2009 Nokia Corporation |
6 | * | 6 | * |
7 | * Written by Paul Walmsley | 7 | * Written by Paul Walmsley |
@@ -22,6 +22,12 @@ | |||
22 | */ | 22 | */ |
23 | #define MAX_MODULE_READY_TIME 2000 | 23 | #define MAX_MODULE_READY_TIME 2000 |
24 | 24 | ||
25 | # ifndef __ASSEMBLER__ | ||
26 | extern void __iomem *cm_base; | ||
27 | extern void __iomem *cm2_base; | ||
28 | extern void omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2); | ||
29 | # endif | ||
30 | |||
25 | /* | 31 | /* |
26 | * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for | 32 | * MAX_MODULE_DISABLE_TIME: max duration in microseconds to wait for |
27 | * the PRCM to request that a module enter the inactive state in the | 33 | * the PRCM to request that a module enter the inactive state in the |
@@ -33,4 +39,26 @@ | |||
33 | */ | 39 | */ |
34 | #define MAX_MODULE_DISABLE_TIME 5000 | 40 | #define MAX_MODULE_DISABLE_TIME 5000 |
35 | 41 | ||
42 | # ifndef __ASSEMBLER__ | ||
43 | |||
44 | /** | ||
45 | * struct cm_ll_data - fn ptrs to per-SoC CM function implementations | ||
46 | * @split_idlest_reg: ptr to the SoC CM-specific split_idlest_reg impl | ||
47 | * @wait_module_ready: ptr to the SoC CM-specific wait_module_ready impl | ||
48 | */ | ||
49 | struct cm_ll_data { | ||
50 | int (*split_idlest_reg)(void __iomem *idlest_reg, s16 *prcm_inst, | ||
51 | u8 *idlest_reg_id); | ||
52 | int (*wait_module_ready)(s16 prcm_mod, u8 idlest_id, u8 idlest_shift); | ||
53 | }; | ||
54 | |||
55 | extern int cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, | ||
56 | u8 *idlest_reg_id); | ||
57 | extern int cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift); | ||
58 | |||
59 | extern int cm_register(struct cm_ll_data *cld); | ||
60 | extern int cm_unregister(struct cm_ll_data *cld); | ||
61 | |||
62 | # endif | ||
63 | |||
36 | #endif | 64 | #endif |
diff --git a/arch/arm/mach-omap2/cm2xxx.c b/arch/arm/mach-omap2/cm2xxx.c new file mode 100644 index 000000000000..db650690e9d0 --- /dev/null +++ b/arch/arm/mach-omap2/cm2xxx.c | |||
@@ -0,0 +1,381 @@ | |||
1 | /* | ||
2 | * OMAP2xxx CM module functions | ||
3 | * | ||
4 | * Copyright (C) 2009 Nokia Corporation | ||
5 | * Copyright (C) 2008-2010, 2012 Texas Instruments, Inc. | ||
6 | * Paul Walmsley | ||
7 | * Rajendra Nayak <rnayak@ti.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/types.h> | ||
16 | #include <linux/delay.h> | ||
17 | #include <linux/errno.h> | ||
18 | #include <linux/err.h> | ||
19 | #include <linux/io.h> | ||
20 | |||
21 | #include "soc.h" | ||
22 | #include "iomap.h" | ||
23 | #include "common.h" | ||
24 | #include "prm2xxx.h" | ||
25 | #include "cm.h" | ||
26 | #include "cm2xxx.h" | ||
27 | #include "cm-regbits-24xx.h" | ||
28 | #include "clockdomain.h" | ||
29 | |||
30 | /* CM_AUTOIDLE_PLL.AUTO_* bit values for DPLLs */ | ||
31 | #define DPLL_AUTOIDLE_DISABLE 0x0 | ||
32 | #define OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP 0x3 | ||
33 | |||
34 | /* CM_AUTOIDLE_PLL.AUTO_* bit values for APLLs (OMAP2xxx only) */ | ||
35 | #define OMAP2XXX_APLL_AUTOIDLE_DISABLE 0x0 | ||
36 | #define OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP 0x3 | ||
37 | |||
38 | /* CM_IDLEST_PLL bit value offset for APLLs (OMAP2xxx only) */ | ||
39 | #define EN_APLL_LOCKED 3 | ||
40 | |||
41 | static const u8 omap2xxx_cm_idlest_offs[] = { | ||
42 | CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3, OMAP24XX_CM_IDLEST4 | ||
43 | }; | ||
44 | |||
45 | /* | ||
46 | * | ||
47 | */ | ||
48 | |||
49 | static void _write_clktrctrl(u8 c, s16 module, u32 mask) | ||
50 | { | ||
51 | u32 v; | ||
52 | |||
53 | v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL); | ||
54 | v &= ~mask; | ||
55 | v |= c << __ffs(mask); | ||
56 | omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL); | ||
57 | } | ||
58 | |||
59 | bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask) | ||
60 | { | ||
61 | u32 v; | ||
62 | |||
63 | v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL); | ||
64 | v &= mask; | ||
65 | v >>= __ffs(mask); | ||
66 | |||
67 | return (v == OMAP24XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0; | ||
68 | } | ||
69 | |||
70 | void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) | ||
71 | { | ||
72 | _write_clktrctrl(OMAP24XX_CLKSTCTRL_ENABLE_AUTO, module, mask); | ||
73 | } | ||
74 | |||
75 | void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask) | ||
76 | { | ||
77 | _write_clktrctrl(OMAP24XX_CLKSTCTRL_DISABLE_AUTO, module, mask); | ||
78 | } | ||
79 | |||
80 | /* | ||
81 | * DPLL autoidle control | ||
82 | */ | ||
83 | |||
84 | static void _omap2xxx_set_dpll_autoidle(u8 m) | ||
85 | { | ||
86 | u32 v; | ||
87 | |||
88 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE); | ||
89 | v &= ~OMAP24XX_AUTO_DPLL_MASK; | ||
90 | v |= m << OMAP24XX_AUTO_DPLL_SHIFT; | ||
91 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE); | ||
92 | } | ||
93 | |||
94 | void omap2xxx_cm_set_dpll_disable_autoidle(void) | ||
95 | { | ||
96 | _omap2xxx_set_dpll_autoidle(OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP); | ||
97 | } | ||
98 | |||
99 | void omap2xxx_cm_set_dpll_auto_low_power_stop(void) | ||
100 | { | ||
101 | _omap2xxx_set_dpll_autoidle(DPLL_AUTOIDLE_DISABLE); | ||
102 | } | ||
103 | |||
104 | /* | ||
105 | * APLL control | ||
106 | */ | ||
107 | |||
108 | static void _omap2xxx_set_apll_autoidle(u8 m, u32 mask) | ||
109 | { | ||
110 | u32 v; | ||
111 | |||
112 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE); | ||
113 | v &= ~mask; | ||
114 | v |= m << __ffs(mask); | ||
115 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE); | ||
116 | } | ||
117 | |||
118 | void omap2xxx_cm_set_apll54_disable_autoidle(void) | ||
119 | { | ||
120 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP, | ||
121 | OMAP24XX_AUTO_54M_MASK); | ||
122 | } | ||
123 | |||
124 | void omap2xxx_cm_set_apll54_auto_low_power_stop(void) | ||
125 | { | ||
126 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE, | ||
127 | OMAP24XX_AUTO_54M_MASK); | ||
128 | } | ||
129 | |||
130 | void omap2xxx_cm_set_apll96_disable_autoidle(void) | ||
131 | { | ||
132 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP, | ||
133 | OMAP24XX_AUTO_96M_MASK); | ||
134 | } | ||
135 | |||
136 | void omap2xxx_cm_set_apll96_auto_low_power_stop(void) | ||
137 | { | ||
138 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE, | ||
139 | OMAP24XX_AUTO_96M_MASK); | ||
140 | } | ||
141 | |||
142 | /* Enable an APLL if off */ | ||
143 | static int _omap2xxx_apll_enable(u8 enable_bit, u8 status_bit) | ||
144 | { | ||
145 | u32 v, m; | ||
146 | |||
147 | m = EN_APLL_LOCKED << enable_bit; | ||
148 | |||
149 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); | ||
150 | if (v & m) | ||
151 | return 0; /* apll already enabled */ | ||
152 | |||
153 | v |= m; | ||
154 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_CLKEN); | ||
155 | |||
156 | omap2xxx_cm_wait_module_ready(PLL_MOD, 1, status_bit); | ||
157 | |||
158 | /* | ||
159 | * REVISIT: Should we return an error code if | ||
160 | * omap2xxx_cm_wait_module_ready() fails? | ||
161 | */ | ||
162 | return 0; | ||
163 | } | ||
164 | |||
165 | /* Stop APLL */ | ||
166 | static void _omap2xxx_apll_disable(u8 enable_bit) | ||
167 | { | ||
168 | u32 v; | ||
169 | |||
170 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN); | ||
171 | v &= ~(EN_APLL_LOCKED << enable_bit); | ||
172 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_CLKEN); | ||
173 | } | ||
174 | |||
175 | /* Enable an APLL if off */ | ||
176 | int omap2xxx_cm_apll54_enable(void) | ||
177 | { | ||
178 | return _omap2xxx_apll_enable(OMAP24XX_EN_54M_PLL_SHIFT, | ||
179 | OMAP24XX_ST_54M_APLL_SHIFT); | ||
180 | } | ||
181 | |||
182 | /* Enable an APLL if off */ | ||
183 | int omap2xxx_cm_apll96_enable(void) | ||
184 | { | ||
185 | return _omap2xxx_apll_enable(OMAP24XX_EN_96M_PLL_SHIFT, | ||
186 | OMAP24XX_ST_96M_APLL_SHIFT); | ||
187 | } | ||
188 | |||
189 | /* Stop APLL */ | ||
190 | void omap2xxx_cm_apll54_disable(void) | ||
191 | { | ||
192 | _omap2xxx_apll_disable(OMAP24XX_EN_54M_PLL_SHIFT); | ||
193 | } | ||
194 | |||
195 | /* Stop APLL */ | ||
196 | void omap2xxx_cm_apll96_disable(void) | ||
197 | { | ||
198 | _omap2xxx_apll_disable(OMAP24XX_EN_96M_PLL_SHIFT); | ||
199 | } | ||
200 | |||
201 | /** | ||
202 | * omap2xxx_cm_split_idlest_reg - split CM_IDLEST reg addr into its components | ||
203 | * @idlest_reg: CM_IDLEST* virtual address | ||
204 | * @prcm_inst: pointer to an s16 to return the PRCM instance offset | ||
205 | * @idlest_reg_id: pointer to a u8 to return the CM_IDLESTx register ID | ||
206 | * | ||
207 | * XXX This function is only needed until absolute register addresses are | ||
208 | * removed from the OMAP struct clk records. | ||
209 | */ | ||
210 | int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, | ||
211 | u8 *idlest_reg_id) | ||
212 | { | ||
213 | unsigned long offs; | ||
214 | u8 idlest_offs; | ||
215 | int i; | ||
216 | |||
217 | if (idlest_reg < cm_base || idlest_reg > (cm_base + 0x0fff)) | ||
218 | return -EINVAL; | ||
219 | |||
220 | idlest_offs = (unsigned long)idlest_reg & 0xff; | ||
221 | for (i = 0; i < ARRAY_SIZE(omap2xxx_cm_idlest_offs); i++) { | ||
222 | if (idlest_offs == omap2xxx_cm_idlest_offs[i]) { | ||
223 | *idlest_reg_id = i + 1; | ||
224 | break; | ||
225 | } | ||
226 | } | ||
227 | |||
228 | if (i == ARRAY_SIZE(omap2xxx_cm_idlest_offs)) | ||
229 | return -EINVAL; | ||
230 | |||
231 | offs = idlest_reg - cm_base; | ||
232 | offs &= 0xff00; | ||
233 | *prcm_inst = offs; | ||
234 | |||
235 | return 0; | ||
236 | } | ||
237 | |||
238 | /* | ||
239 | * | ||
240 | */ | ||
241 | |||
242 | /** | ||
243 | * omap2xxx_cm_wait_module_ready - wait for a module to leave idle or standby | ||
244 | * @prcm_mod: PRCM module offset | ||
245 | * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3) | ||
246 | * @idlest_shift: shift of the bit in the CM_IDLEST* register to check | ||
247 | * | ||
248 | * Wait for the PRCM to indicate that the module identified by | ||
249 | * (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon | ||
250 | * success or -EBUSY if the module doesn't enable in time. | ||
251 | */ | ||
252 | int omap2xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift) | ||
253 | { | ||
254 | int ena = 0, i = 0; | ||
255 | u8 cm_idlest_reg; | ||
256 | u32 mask; | ||
257 | |||
258 | if (!idlest_id || (idlest_id > ARRAY_SIZE(omap2xxx_cm_idlest_offs))) | ||
259 | return -EINVAL; | ||
260 | |||
261 | cm_idlest_reg = omap2xxx_cm_idlest_offs[idlest_id - 1]; | ||
262 | |||
263 | mask = 1 << idlest_shift; | ||
264 | ena = mask; | ||
265 | |||
266 | omap_test_timeout(((omap2_cm_read_mod_reg(prcm_mod, cm_idlest_reg) & | ||
267 | mask) == ena), MAX_MODULE_READY_TIME, i); | ||
268 | |||
269 | return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; | ||
270 | } | ||
271 | |||
272 | /* Clockdomain low-level functions */ | ||
273 | |||
274 | static void omap2xxx_clkdm_allow_idle(struct clockdomain *clkdm) | ||
275 | { | ||
276 | if (atomic_read(&clkdm->usecount) > 0) | ||
277 | _clkdm_add_autodeps(clkdm); | ||
278 | |||
279 | omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
280 | clkdm->clktrctrl_mask); | ||
281 | } | ||
282 | |||
283 | static void omap2xxx_clkdm_deny_idle(struct clockdomain *clkdm) | ||
284 | { | ||
285 | omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
286 | clkdm->clktrctrl_mask); | ||
287 | |||
288 | if (atomic_read(&clkdm->usecount) > 0) | ||
289 | _clkdm_del_autodeps(clkdm); | ||
290 | } | ||
291 | |||
292 | static int omap2xxx_clkdm_clk_enable(struct clockdomain *clkdm) | ||
293 | { | ||
294 | bool hwsup = false; | ||
295 | |||
296 | if (!clkdm->clktrctrl_mask) | ||
297 | return 0; | ||
298 | |||
299 | hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
300 | clkdm->clktrctrl_mask); | ||
301 | |||
302 | if (hwsup) { | ||
303 | /* Disable HW transitions when we are changing deps */ | ||
304 | omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
305 | clkdm->clktrctrl_mask); | ||
306 | _clkdm_add_autodeps(clkdm); | ||
307 | omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
308 | clkdm->clktrctrl_mask); | ||
309 | } else { | ||
310 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
311 | omap2xxx_clkdm_wakeup(clkdm); | ||
312 | } | ||
313 | |||
314 | return 0; | ||
315 | } | ||
316 | |||
317 | static int omap2xxx_clkdm_clk_disable(struct clockdomain *clkdm) | ||
318 | { | ||
319 | bool hwsup = false; | ||
320 | |||
321 | if (!clkdm->clktrctrl_mask) | ||
322 | return 0; | ||
323 | |||
324 | hwsup = omap2xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
325 | clkdm->clktrctrl_mask); | ||
326 | |||
327 | if (hwsup) { | ||
328 | /* Disable HW transitions when we are changing deps */ | ||
329 | omap2xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
330 | clkdm->clktrctrl_mask); | ||
331 | _clkdm_del_autodeps(clkdm); | ||
332 | omap2xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
333 | clkdm->clktrctrl_mask); | ||
334 | } else { | ||
335 | if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP) | ||
336 | omap2xxx_clkdm_sleep(clkdm); | ||
337 | } | ||
338 | |||
339 | return 0; | ||
340 | } | ||
341 | |||
342 | struct clkdm_ops omap2_clkdm_operations = { | ||
343 | .clkdm_add_wkdep = omap2_clkdm_add_wkdep, | ||
344 | .clkdm_del_wkdep = omap2_clkdm_del_wkdep, | ||
345 | .clkdm_read_wkdep = omap2_clkdm_read_wkdep, | ||
346 | .clkdm_clear_all_wkdeps = omap2_clkdm_clear_all_wkdeps, | ||
347 | .clkdm_sleep = omap2xxx_clkdm_sleep, | ||
348 | .clkdm_wakeup = omap2xxx_clkdm_wakeup, | ||
349 | .clkdm_allow_idle = omap2xxx_clkdm_allow_idle, | ||
350 | .clkdm_deny_idle = omap2xxx_clkdm_deny_idle, | ||
351 | .clkdm_clk_enable = omap2xxx_clkdm_clk_enable, | ||
352 | .clkdm_clk_disable = omap2xxx_clkdm_clk_disable, | ||
353 | }; | ||
354 | |||
355 | /* | ||
356 | * | ||
357 | */ | ||
358 | |||
359 | static struct cm_ll_data omap2xxx_cm_ll_data = { | ||
360 | .split_idlest_reg = &omap2xxx_cm_split_idlest_reg, | ||
361 | .wait_module_ready = &omap2xxx_cm_wait_module_ready, | ||
362 | }; | ||
363 | |||
364 | int __init omap2xxx_cm_init(void) | ||
365 | { | ||
366 | if (!cpu_is_omap24xx()) | ||
367 | return 0; | ||
368 | |||
369 | return cm_register(&omap2xxx_cm_ll_data); | ||
370 | } | ||
371 | |||
372 | static void __exit omap2xxx_cm_exit(void) | ||
373 | { | ||
374 | if (!cpu_is_omap24xx()) | ||
375 | return; | ||
376 | |||
377 | /* Should never happen */ | ||
378 | WARN(cm_unregister(&omap2xxx_cm_ll_data), | ||
379 | "%s: cm_ll_data function pointer mismatch\n", __func__); | ||
380 | } | ||
381 | __exitcall(omap2xxx_cm_exit); | ||
diff --git a/arch/arm/mach-omap2/cm2xxx.h b/arch/arm/mach-omap2/cm2xxx.h new file mode 100644 index 000000000000..4cbb39b051d2 --- /dev/null +++ b/arch/arm/mach-omap2/cm2xxx.h | |||
@@ -0,0 +1,70 @@ | |||
1 | /* | ||
2 | * OMAP2xxx Clock Management (CM) register definitions | ||
3 | * | ||
4 | * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2010 Nokia Corporation | ||
6 | * Paul Walmsley | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * The CM hardware modules on the OMAP2/3 are quite similar to each | ||
13 | * other. The CM modules/instances on OMAP4 are quite different, so | ||
14 | * they are handled in a separate file. | ||
15 | */ | ||
16 | #ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_H | ||
17 | #define __ARCH_ASM_MACH_OMAP2_CM2XXX_H | ||
18 | |||
19 | #include "prcm-common.h" | ||
20 | #include "cm2xxx_3xxx.h" | ||
21 | |||
22 | #define OMAP2420_CM_REGADDR(module, reg) \ | ||
23 | OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg)) | ||
24 | #define OMAP2430_CM_REGADDR(module, reg) \ | ||
25 | OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg)) | ||
26 | |||
27 | /* | ||
28 | * Module specific CM register offsets from CM_BASE + domain offset | ||
29 | * Use cm_{read,write}_mod_reg() with these registers. | ||
30 | * These register offsets generally appear in more than one PRCM submodule. | ||
31 | */ | ||
32 | |||
33 | /* OMAP2-specific register offsets */ | ||
34 | |||
35 | #define OMAP24XX_CM_FCLKEN2 0x0004 | ||
36 | #define OMAP24XX_CM_ICLKEN4 0x001c | ||
37 | #define OMAP24XX_CM_AUTOIDLE4 0x003c | ||
38 | #define OMAP24XX_CM_IDLEST4 0x002c | ||
39 | |||
40 | /* CM_IDLEST bit field values to indicate deasserted IdleReq */ | ||
41 | |||
42 | #define OMAP24XX_CM_IDLEST_VAL 0 | ||
43 | |||
44 | |||
45 | /* Clock management domain register get/set */ | ||
46 | |||
47 | #ifndef __ASSEMBLER__ | ||
48 | |||
49 | extern void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask); | ||
50 | extern void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask); | ||
51 | |||
52 | extern void omap2xxx_cm_set_dpll_disable_autoidle(void); | ||
53 | extern void omap2xxx_cm_set_dpll_auto_low_power_stop(void); | ||
54 | |||
55 | extern void omap2xxx_cm_set_apll54_disable_autoidle(void); | ||
56 | extern void omap2xxx_cm_set_apll54_auto_low_power_stop(void); | ||
57 | extern void omap2xxx_cm_set_apll96_disable_autoidle(void); | ||
58 | extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void); | ||
59 | |||
60 | extern bool omap2xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask); | ||
61 | extern int omap2xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, | ||
62 | u8 idlest_shift); | ||
63 | extern int omap2xxx_cm_split_idlest_reg(void __iomem *idlest_reg, | ||
64 | s16 *prcm_inst, u8 *idlest_reg_id); | ||
65 | |||
66 | extern int __init omap2xxx_cm_init(void); | ||
67 | |||
68 | #endif | ||
69 | |||
70 | #endif | ||
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.h b/arch/arm/mach-omap2/cm2xxx_3xxx.h index 57b2f3c2fbf3..bfbd16fe9151 100644 --- a/arch/arm/mach-omap2/cm2xxx_3xxx.h +++ b/arch/arm/mach-omap2/cm2xxx_3xxx.h | |||
@@ -16,28 +16,7 @@ | |||
16 | #ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H | 16 | #ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H |
17 | #define __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H | 17 | #define __ARCH_ASM_MACH_OMAP2_CM2XXX_3XXX_H |
18 | 18 | ||
19 | #include "prcm-common.h" | 19 | #include "cm.h" |
20 | |||
21 | #define OMAP2420_CM_REGADDR(module, reg) \ | ||
22 | OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg)) | ||
23 | #define OMAP2430_CM_REGADDR(module, reg) \ | ||
24 | OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg)) | ||
25 | #define OMAP34XX_CM_REGADDR(module, reg) \ | ||
26 | OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg)) | ||
27 | |||
28 | |||
29 | /* | ||
30 | * OMAP3-specific global CM registers | ||
31 | * Use cm_{read,write}_reg() with these registers. | ||
32 | * These registers appear once per CM module. | ||
33 | */ | ||
34 | |||
35 | #define OMAP3430_CM_REVISION OMAP34XX_CM_REGADDR(OCP_MOD, 0x0000) | ||
36 | #define OMAP3430_CM_SYSCONFIG OMAP34XX_CM_REGADDR(OCP_MOD, 0x0010) | ||
37 | #define OMAP3430_CM_POLCTRL OMAP34XX_CM_REGADDR(OCP_MOD, 0x009c) | ||
38 | |||
39 | #define OMAP3_CM_CLKOUT_CTRL_OFFSET 0x0070 | ||
40 | #define OMAP3430_CM_CLKOUT_CTRL OMAP_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070) | ||
41 | 20 | ||
42 | /* | 21 | /* |
43 | * Module specific CM register offsets from CM_BASE + domain offset | 22 | * Module specific CM register offsets from CM_BASE + domain offset |
@@ -57,6 +36,7 @@ | |||
57 | #define CM_IDLEST 0x0020 | 36 | #define CM_IDLEST 0x0020 |
58 | #define CM_IDLEST1 CM_IDLEST | 37 | #define CM_IDLEST1 CM_IDLEST |
59 | #define CM_IDLEST2 0x0024 | 38 | #define CM_IDLEST2 0x0024 |
39 | #define OMAP2430_CM_IDLEST3 0x0028 | ||
60 | #define CM_AUTOIDLE 0x0030 | 40 | #define CM_AUTOIDLE 0x0030 |
61 | #define CM_AUTOIDLE1 CM_AUTOIDLE | 41 | #define CM_AUTOIDLE1 CM_AUTOIDLE |
62 | #define CM_AUTOIDLE2 0x0034 | 42 | #define CM_AUTOIDLE2 0x0034 |
@@ -66,70 +46,60 @@ | |||
66 | #define CM_CLKSEL2 0x0044 | 46 | #define CM_CLKSEL2 0x0044 |
67 | #define OMAP2_CM_CLKSTCTRL 0x0048 | 47 | #define OMAP2_CM_CLKSTCTRL 0x0048 |
68 | 48 | ||
69 | /* OMAP2-specific register offsets */ | 49 | #ifndef __ASSEMBLER__ |
70 | |||
71 | #define OMAP24XX_CM_FCLKEN2 0x0004 | ||
72 | #define OMAP24XX_CM_ICLKEN4 0x001c | ||
73 | #define OMAP24XX_CM_AUTOIDLE4 0x003c | ||
74 | #define OMAP24XX_CM_IDLEST4 0x002c | ||
75 | |||
76 | #define OMAP2430_CM_IDLEST3 0x0028 | ||
77 | |||
78 | /* OMAP3-specific register offsets */ | ||
79 | |||
80 | #define OMAP3430_CM_CLKEN_PLL 0x0004 | ||
81 | #define OMAP3430ES2_CM_CLKEN2 0x0004 | ||
82 | #define OMAP3430ES2_CM_FCLKEN3 0x0008 | ||
83 | #define OMAP3430_CM_IDLEST_PLL CM_IDLEST2 | ||
84 | #define OMAP3430_CM_AUTOIDLE_PLL CM_AUTOIDLE2 | ||
85 | #define OMAP3430ES2_CM_AUTOIDLE2_PLL CM_AUTOIDLE2 | ||
86 | #define OMAP3430_CM_CLKSEL1 CM_CLKSEL | ||
87 | #define OMAP3430_CM_CLKSEL1_PLL CM_CLKSEL | ||
88 | #define OMAP3430_CM_CLKSEL2_PLL CM_CLKSEL2 | ||
89 | #define OMAP3430_CM_SLEEPDEP CM_CLKSEL2 | ||
90 | #define OMAP3430_CM_CLKSEL3 OMAP2_CM_CLKSTCTRL | ||
91 | #define OMAP3430_CM_CLKSTST 0x004c | ||
92 | #define OMAP3430ES2_CM_CLKSEL4 0x004c | ||
93 | #define OMAP3430ES2_CM_CLKSEL5 0x0050 | ||
94 | #define OMAP3430_CM_CLKSEL2_EMU 0x0050 | ||
95 | #define OMAP3430_CM_CLKSEL3_EMU 0x0054 | ||
96 | 50 | ||
51 | #include <linux/io.h> | ||
97 | 52 | ||
98 | /* CM_IDLEST bit field values to indicate deasserted IdleReq */ | 53 | static inline u32 omap2_cm_read_mod_reg(s16 module, u16 idx) |
54 | { | ||
55 | return __raw_readl(cm_base + module + idx); | ||
56 | } | ||
99 | 57 | ||
100 | #define OMAP24XX_CM_IDLEST_VAL 0 | 58 | static inline void omap2_cm_write_mod_reg(u32 val, s16 module, u16 idx) |
101 | #define OMAP34XX_CM_IDLEST_VAL 1 | 59 | { |
60 | __raw_writel(val, cm_base + module + idx); | ||
61 | } | ||
102 | 62 | ||
63 | /* Read-modify-write a register in a CM module. Caller must lock */ | ||
64 | static inline u32 omap2_cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, | ||
65 | s16 idx) | ||
66 | { | ||
67 | u32 v; | ||
103 | 68 | ||
104 | /* Clock management domain register get/set */ | 69 | v = omap2_cm_read_mod_reg(module, idx); |
70 | v &= ~mask; | ||
71 | v |= bits; | ||
72 | omap2_cm_write_mod_reg(v, module, idx); | ||
105 | 73 | ||
106 | #ifndef __ASSEMBLER__ | 74 | return v; |
75 | } | ||
107 | 76 | ||
108 | extern u32 omap2_cm_read_mod_reg(s16 module, u16 idx); | 77 | /* Read a CM register, AND it, and shift the result down to bit 0 */ |
109 | extern void omap2_cm_write_mod_reg(u32 val, s16 module, u16 idx); | 78 | static inline u32 omap2_cm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask) |
110 | extern u32 omap2_cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx); | 79 | { |
80 | u32 v; | ||
111 | 81 | ||
112 | extern int omap2_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, | 82 | v = omap2_cm_read_mod_reg(domain, idx); |
113 | u8 idlest_shift); | 83 | v &= mask; |
114 | extern u32 omap2_cm_set_mod_reg_bits(u32 bits, s16 module, s16 idx); | 84 | v >>= __ffs(mask); |
115 | extern u32 omap2_cm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx); | ||
116 | 85 | ||
117 | extern bool omap2_cm_is_clkdm_in_hwsup(s16 module, u32 mask); | 86 | return v; |
118 | extern void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask); | 87 | } |
119 | extern void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask); | ||
120 | 88 | ||
121 | extern void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask); | 89 | static inline u32 omap2_cm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) |
122 | extern void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask); | 90 | { |
123 | extern void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask); | 91 | return omap2_cm_rmw_mod_reg_bits(bits, bits, module, idx); |
124 | extern void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask); | 92 | } |
125 | 93 | ||
126 | extern void omap2xxx_cm_set_dpll_disable_autoidle(void); | 94 | static inline u32 omap2_cm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) |
127 | extern void omap2xxx_cm_set_dpll_auto_low_power_stop(void); | 95 | { |
96 | return omap2_cm_rmw_mod_reg_bits(bits, 0x0, module, idx); | ||
97 | } | ||
128 | 98 | ||
129 | extern void omap2xxx_cm_set_apll54_disable_autoidle(void); | 99 | extern int omap2xxx_cm_apll54_enable(void); |
130 | extern void omap2xxx_cm_set_apll54_auto_low_power_stop(void); | 100 | extern void omap2xxx_cm_apll54_disable(void); |
131 | extern void omap2xxx_cm_set_apll96_disable_autoidle(void); | 101 | extern int omap2xxx_cm_apll96_enable(void); |
132 | extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void); | 102 | extern void omap2xxx_cm_apll96_disable(void); |
133 | 103 | ||
134 | #endif | 104 | #endif |
135 | 105 | ||
@@ -138,6 +108,7 @@ extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void); | |||
138 | /* CM_CLKSEL_GFX */ | 108 | /* CM_CLKSEL_GFX */ |
139 | #define OMAP_CLKSEL_GFX_SHIFT 0 | 109 | #define OMAP_CLKSEL_GFX_SHIFT 0 |
140 | #define OMAP_CLKSEL_GFX_MASK (0x7 << 0) | 110 | #define OMAP_CLKSEL_GFX_MASK (0x7 << 0) |
111 | #define OMAP_CLKSEL_GFX_WIDTH 3 | ||
141 | 112 | ||
142 | /* CM_ICLKEN_GFX */ | 113 | /* CM_ICLKEN_GFX */ |
143 | #define OMAP_EN_GFX_SHIFT 0 | 114 | #define OMAP_EN_GFX_SHIFT 0 |
@@ -146,11 +117,4 @@ extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void); | |||
146 | /* CM_IDLEST_GFX */ | 117 | /* CM_IDLEST_GFX */ |
147 | #define OMAP_ST_GFX_MASK (1 << 0) | 118 | #define OMAP_ST_GFX_MASK (1 << 0) |
148 | 119 | ||
149 | |||
150 | /* Function prototypes */ | ||
151 | # ifndef __ASSEMBLER__ | ||
152 | extern void omap3_cm_save_context(void); | ||
153 | extern void omap3_cm_restore_context(void); | ||
154 | # endif | ||
155 | |||
156 | #endif | 120 | #endif |
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c index 13f56eafef03..b2dfcd777194 100644 --- a/arch/arm/mach-omap2/cm33xx.c +++ b/arch/arm/mach-omap2/cm33xx.c | |||
@@ -22,8 +22,9 @@ | |||
22 | #include <linux/err.h> | 22 | #include <linux/err.h> |
23 | #include <linux/io.h> | 23 | #include <linux/io.h> |
24 | 24 | ||
25 | #include <plat/common.h> | 25 | #include "../plat-omap/common.h" |
26 | 26 | ||
27 | #include "clockdomain.h" | ||
27 | #include "cm.h" | 28 | #include "cm.h" |
28 | #include "cm33xx.h" | 29 | #include "cm33xx.h" |
29 | #include "cm-regbits-34xx.h" | 30 | #include "cm-regbits-34xx.h" |
@@ -311,3 +312,58 @@ void am33xx_cm_module_disable(u16 inst, s16 cdoffs, u16 clkctrl_offs) | |||
311 | v &= ~AM33XX_MODULEMODE_MASK; | 312 | v &= ~AM33XX_MODULEMODE_MASK; |
312 | am33xx_cm_write_reg(v, inst, clkctrl_offs); | 313 | am33xx_cm_write_reg(v, inst, clkctrl_offs); |
313 | } | 314 | } |
315 | |||
316 | /* | ||
317 | * Clockdomain low-level functions | ||
318 | */ | ||
319 | |||
320 | static int am33xx_clkdm_sleep(struct clockdomain *clkdm) | ||
321 | { | ||
322 | am33xx_cm_clkdm_force_sleep(clkdm->cm_inst, clkdm->clkdm_offs); | ||
323 | return 0; | ||
324 | } | ||
325 | |||
326 | static int am33xx_clkdm_wakeup(struct clockdomain *clkdm) | ||
327 | { | ||
328 | am33xx_cm_clkdm_force_wakeup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
329 | return 0; | ||
330 | } | ||
331 | |||
332 | static void am33xx_clkdm_allow_idle(struct clockdomain *clkdm) | ||
333 | { | ||
334 | am33xx_cm_clkdm_enable_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
335 | } | ||
336 | |||
337 | static void am33xx_clkdm_deny_idle(struct clockdomain *clkdm) | ||
338 | { | ||
339 | am33xx_cm_clkdm_disable_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
340 | } | ||
341 | |||
342 | static int am33xx_clkdm_clk_enable(struct clockdomain *clkdm) | ||
343 | { | ||
344 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
345 | return am33xx_clkdm_wakeup(clkdm); | ||
346 | |||
347 | return 0; | ||
348 | } | ||
349 | |||
350 | static int am33xx_clkdm_clk_disable(struct clockdomain *clkdm) | ||
351 | { | ||
352 | bool hwsup = false; | ||
353 | |||
354 | hwsup = am33xx_cm_is_clkdm_in_hwsup(clkdm->cm_inst, clkdm->clkdm_offs); | ||
355 | |||
356 | if (!hwsup && (clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) | ||
357 | am33xx_clkdm_sleep(clkdm); | ||
358 | |||
359 | return 0; | ||
360 | } | ||
361 | |||
362 | struct clkdm_ops am33xx_clkdm_operations = { | ||
363 | .clkdm_sleep = am33xx_clkdm_sleep, | ||
364 | .clkdm_wakeup = am33xx_clkdm_wakeup, | ||
365 | .clkdm_allow_idle = am33xx_clkdm_allow_idle, | ||
366 | .clkdm_deny_idle = am33xx_clkdm_deny_idle, | ||
367 | .clkdm_clk_enable = am33xx_clkdm_clk_enable, | ||
368 | .clkdm_clk_disable = am33xx_clkdm_clk_disable, | ||
369 | }; | ||
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.c b/arch/arm/mach-omap2/cm3xxx.c index 7f07ab02a5b3..c2086f2e86b6 100644 --- a/arch/arm/mach-omap2/cm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/cm3xxx.c | |||
@@ -1,8 +1,10 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2/3 CM module functions | 2 | * OMAP3xxx CM module functions |
3 | * | 3 | * |
4 | * Copyright (C) 2009 Nokia Corporation | 4 | * Copyright (C) 2009 Nokia Corporation |
5 | * Copyright (C) 2008-2010, 2012 Texas Instruments, Inc. | ||
5 | * Paul Walmsley | 6 | * Paul Walmsley |
7 | * Rajendra Nayak <rnayak@ti.com> | ||
6 | * | 8 | * |
7 | * This program is free software; you can redistribute it and/or modify | 9 | * This program is free software; you can redistribute it and/or modify |
8 | * it under the terms of the GNU General Public License version 2 as | 10 | * it under the terms of the GNU General Public License version 2 as |
@@ -12,8 +14,6 @@ | |||
12 | #include <linux/kernel.h> | 14 | #include <linux/kernel.h> |
13 | #include <linux/types.h> | 15 | #include <linux/types.h> |
14 | #include <linux/delay.h> | 16 | #include <linux/delay.h> |
15 | #include <linux/spinlock.h> | ||
16 | #include <linux/list.h> | ||
17 | #include <linux/errno.h> | 17 | #include <linux/errno.h> |
18 | #include <linux/err.h> | 18 | #include <linux/err.h> |
19 | #include <linux/io.h> | 19 | #include <linux/io.h> |
@@ -21,56 +21,16 @@ | |||
21 | #include "soc.h" | 21 | #include "soc.h" |
22 | #include "iomap.h" | 22 | #include "iomap.h" |
23 | #include "common.h" | 23 | #include "common.h" |
24 | #include "prm2xxx_3xxx.h" | ||
24 | #include "cm.h" | 25 | #include "cm.h" |
25 | #include "cm2xxx_3xxx.h" | 26 | #include "cm3xxx.h" |
26 | #include "cm-regbits-24xx.h" | ||
27 | #include "cm-regbits-34xx.h" | 27 | #include "cm-regbits-34xx.h" |
28 | #include "clockdomain.h" | ||
28 | 29 | ||
29 | /* CM_AUTOIDLE_PLL.AUTO_* bit values for DPLLs */ | 30 | static const u8 omap3xxx_cm_idlest_offs[] = { |
30 | #define DPLL_AUTOIDLE_DISABLE 0x0 | 31 | CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3 |
31 | #define OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP 0x3 | ||
32 | |||
33 | /* CM_AUTOIDLE_PLL.AUTO_* bit values for APLLs (OMAP2xxx only) */ | ||
34 | #define OMAP2XXX_APLL_AUTOIDLE_DISABLE 0x0 | ||
35 | #define OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP 0x3 | ||
36 | |||
37 | static const u8 cm_idlest_offs[] = { | ||
38 | CM_IDLEST1, CM_IDLEST2, OMAP2430_CM_IDLEST3, OMAP24XX_CM_IDLEST4 | ||
39 | }; | 32 | }; |
40 | 33 | ||
41 | u32 omap2_cm_read_mod_reg(s16 module, u16 idx) | ||
42 | { | ||
43 | return __raw_readl(cm_base + module + idx); | ||
44 | } | ||
45 | |||
46 | void omap2_cm_write_mod_reg(u32 val, s16 module, u16 idx) | ||
47 | { | ||
48 | __raw_writel(val, cm_base + module + idx); | ||
49 | } | ||
50 | |||
51 | /* Read-modify-write a register in a CM module. Caller must lock */ | ||
52 | u32 omap2_cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) | ||
53 | { | ||
54 | u32 v; | ||
55 | |||
56 | v = omap2_cm_read_mod_reg(module, idx); | ||
57 | v &= ~mask; | ||
58 | v |= bits; | ||
59 | omap2_cm_write_mod_reg(v, module, idx); | ||
60 | |||
61 | return v; | ||
62 | } | ||
63 | |||
64 | u32 omap2_cm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
65 | { | ||
66 | return omap2_cm_rmw_mod_reg_bits(bits, bits, module, idx); | ||
67 | } | ||
68 | |||
69 | u32 omap2_cm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
70 | { | ||
71 | return omap2_cm_rmw_mod_reg_bits(bits, 0x0, module, idx); | ||
72 | } | ||
73 | |||
74 | /* | 34 | /* |
75 | * | 35 | * |
76 | */ | 36 | */ |
@@ -85,33 +45,15 @@ static void _write_clktrctrl(u8 c, s16 module, u32 mask) | |||
85 | omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL); | 45 | omap2_cm_write_mod_reg(v, module, OMAP2_CM_CLKSTCTRL); |
86 | } | 46 | } |
87 | 47 | ||
88 | bool omap2_cm_is_clkdm_in_hwsup(s16 module, u32 mask) | 48 | bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask) |
89 | { | 49 | { |
90 | u32 v; | 50 | u32 v; |
91 | bool ret = 0; | ||
92 | |||
93 | BUG_ON(!cpu_is_omap24xx() && !cpu_is_omap34xx()); | ||
94 | 51 | ||
95 | v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL); | 52 | v = omap2_cm_read_mod_reg(module, OMAP2_CM_CLKSTCTRL); |
96 | v &= mask; | 53 | v &= mask; |
97 | v >>= __ffs(mask); | 54 | v >>= __ffs(mask); |
98 | 55 | ||
99 | if (cpu_is_omap24xx()) | 56 | return (v == OMAP34XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0; |
100 | ret = (v == OMAP24XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0; | ||
101 | else | ||
102 | ret = (v == OMAP34XX_CLKSTCTRL_ENABLE_AUTO) ? 1 : 0; | ||
103 | |||
104 | return ret; | ||
105 | } | ||
106 | |||
107 | void omap2xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) | ||
108 | { | ||
109 | _write_clktrctrl(OMAP24XX_CLKSTCTRL_ENABLE_AUTO, module, mask); | ||
110 | } | ||
111 | |||
112 | void omap2xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask) | ||
113 | { | ||
114 | _write_clktrctrl(OMAP24XX_CLKSTCTRL_DISABLE_AUTO, module, mask); | ||
115 | } | 57 | } |
116 | 58 | ||
117 | void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) | 59 | void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask) |
@@ -135,109 +77,247 @@ void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask) | |||
135 | } | 77 | } |
136 | 78 | ||
137 | /* | 79 | /* |
138 | * DPLL autoidle control | 80 | * |
139 | */ | 81 | */ |
140 | 82 | ||
141 | static void _omap2xxx_set_dpll_autoidle(u8 m) | 83 | /** |
84 | * omap3xxx_cm_wait_module_ready - wait for a module to leave idle or standby | ||
85 | * @prcm_mod: PRCM module offset | ||
86 | * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3) | ||
87 | * @idlest_shift: shift of the bit in the CM_IDLEST* register to check | ||
88 | * | ||
89 | * Wait for the PRCM to indicate that the module identified by | ||
90 | * (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon | ||
91 | * success or -EBUSY if the module doesn't enable in time. | ||
92 | */ | ||
93 | int omap3xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift) | ||
142 | { | 94 | { |
143 | u32 v; | 95 | int ena = 0, i = 0; |
96 | u8 cm_idlest_reg; | ||
97 | u32 mask; | ||
144 | 98 | ||
145 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE); | 99 | if (!idlest_id || (idlest_id > ARRAY_SIZE(omap3xxx_cm_idlest_offs))) |
146 | v &= ~OMAP24XX_AUTO_DPLL_MASK; | 100 | return -EINVAL; |
147 | v |= m << OMAP24XX_AUTO_DPLL_SHIFT; | ||
148 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE); | ||
149 | } | ||
150 | 101 | ||
151 | void omap2xxx_cm_set_dpll_disable_autoidle(void) | 102 | cm_idlest_reg = omap3xxx_cm_idlest_offs[idlest_id - 1]; |
152 | { | 103 | |
153 | _omap2xxx_set_dpll_autoidle(OMAP2XXX_DPLL_AUTOIDLE_LOW_POWER_STOP); | 104 | mask = 1 << idlest_shift; |
105 | ena = 0; | ||
106 | |||
107 | omap_test_timeout(((omap2_cm_read_mod_reg(prcm_mod, cm_idlest_reg) & | ||
108 | mask) == ena), MAX_MODULE_READY_TIME, i); | ||
109 | |||
110 | return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; | ||
154 | } | 111 | } |
155 | 112 | ||
156 | void omap2xxx_cm_set_dpll_auto_low_power_stop(void) | 113 | /** |
114 | * omap3xxx_cm_split_idlest_reg - split CM_IDLEST reg addr into its components | ||
115 | * @idlest_reg: CM_IDLEST* virtual address | ||
116 | * @prcm_inst: pointer to an s16 to return the PRCM instance offset | ||
117 | * @idlest_reg_id: pointer to a u8 to return the CM_IDLESTx register ID | ||
118 | * | ||
119 | * XXX This function is only needed until absolute register addresses are | ||
120 | * removed from the OMAP struct clk records. | ||
121 | */ | ||
122 | int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, | ||
123 | u8 *idlest_reg_id) | ||
157 | { | 124 | { |
158 | _omap2xxx_set_dpll_autoidle(DPLL_AUTOIDLE_DISABLE); | 125 | unsigned long offs; |
126 | u8 idlest_offs; | ||
127 | int i; | ||
128 | |||
129 | if (idlest_reg < (cm_base + OMAP3430_IVA2_MOD) || | ||
130 | idlest_reg > (cm_base + 0x1ffff)) | ||
131 | return -EINVAL; | ||
132 | |||
133 | idlest_offs = (unsigned long)idlest_reg & 0xff; | ||
134 | for (i = 0; i < ARRAY_SIZE(omap3xxx_cm_idlest_offs); i++) { | ||
135 | if (idlest_offs == omap3xxx_cm_idlest_offs[i]) { | ||
136 | *idlest_reg_id = i + 1; | ||
137 | break; | ||
138 | } | ||
139 | } | ||
140 | |||
141 | if (i == ARRAY_SIZE(omap3xxx_cm_idlest_offs)) | ||
142 | return -EINVAL; | ||
143 | |||
144 | offs = idlest_reg - cm_base; | ||
145 | offs &= 0xff00; | ||
146 | *prcm_inst = offs; | ||
147 | |||
148 | return 0; | ||
159 | } | 149 | } |
160 | 150 | ||
161 | /* | 151 | /* Clockdomain low-level operations */ |
162 | * APLL autoidle control | ||
163 | */ | ||
164 | 152 | ||
165 | static void _omap2xxx_set_apll_autoidle(u8 m, u32 mask) | 153 | static int omap3xxx_clkdm_add_sleepdep(struct clockdomain *clkdm1, |
154 | struct clockdomain *clkdm2) | ||
166 | { | 155 | { |
167 | u32 v; | 156 | omap2_cm_set_mod_reg_bits((1 << clkdm2->dep_bit), |
157 | clkdm1->pwrdm.ptr->prcm_offs, | ||
158 | OMAP3430_CM_SLEEPDEP); | ||
159 | return 0; | ||
160 | } | ||
168 | 161 | ||
169 | v = omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE); | 162 | static int omap3xxx_clkdm_del_sleepdep(struct clockdomain *clkdm1, |
170 | v &= ~mask; | 163 | struct clockdomain *clkdm2) |
171 | v |= m << __ffs(mask); | 164 | { |
172 | omap2_cm_write_mod_reg(v, PLL_MOD, CM_AUTOIDLE); | 165 | omap2_cm_clear_mod_reg_bits((1 << clkdm2->dep_bit), |
166 | clkdm1->pwrdm.ptr->prcm_offs, | ||
167 | OMAP3430_CM_SLEEPDEP); | ||
168 | return 0; | ||
173 | } | 169 | } |
174 | 170 | ||
175 | void omap2xxx_cm_set_apll54_disable_autoidle(void) | 171 | static int omap3xxx_clkdm_read_sleepdep(struct clockdomain *clkdm1, |
172 | struct clockdomain *clkdm2) | ||
176 | { | 173 | { |
177 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP, | 174 | return omap2_cm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, |
178 | OMAP24XX_AUTO_54M_MASK); | 175 | OMAP3430_CM_SLEEPDEP, |
176 | (1 << clkdm2->dep_bit)); | ||
179 | } | 177 | } |
180 | 178 | ||
181 | void omap2xxx_cm_set_apll54_auto_low_power_stop(void) | 179 | static int omap3xxx_clkdm_clear_all_sleepdeps(struct clockdomain *clkdm) |
182 | { | 180 | { |
183 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE, | 181 | struct clkdm_dep *cd; |
184 | OMAP24XX_AUTO_54M_MASK); | 182 | u32 mask = 0; |
183 | |||
184 | for (cd = clkdm->sleepdep_srcs; cd && cd->clkdm_name; cd++) { | ||
185 | if (!cd->clkdm) | ||
186 | continue; /* only happens if data is erroneous */ | ||
187 | |||
188 | mask |= 1 << cd->clkdm->dep_bit; | ||
189 | atomic_set(&cd->sleepdep_usecount, 0); | ||
190 | } | ||
191 | omap2_cm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, | ||
192 | OMAP3430_CM_SLEEPDEP); | ||
193 | return 0; | ||
185 | } | 194 | } |
186 | 195 | ||
187 | void omap2xxx_cm_set_apll96_disable_autoidle(void) | 196 | static int omap3xxx_clkdm_sleep(struct clockdomain *clkdm) |
188 | { | 197 | { |
189 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_LOW_POWER_STOP, | 198 | omap3xxx_cm_clkdm_force_sleep(clkdm->pwrdm.ptr->prcm_offs, |
190 | OMAP24XX_AUTO_96M_MASK); | 199 | clkdm->clktrctrl_mask); |
200 | return 0; | ||
191 | } | 201 | } |
192 | 202 | ||
193 | void omap2xxx_cm_set_apll96_auto_low_power_stop(void) | 203 | static int omap3xxx_clkdm_wakeup(struct clockdomain *clkdm) |
194 | { | 204 | { |
195 | _omap2xxx_set_apll_autoidle(OMAP2XXX_APLL_AUTOIDLE_DISABLE, | 205 | omap3xxx_cm_clkdm_force_wakeup(clkdm->pwrdm.ptr->prcm_offs, |
196 | OMAP24XX_AUTO_96M_MASK); | 206 | clkdm->clktrctrl_mask); |
207 | return 0; | ||
197 | } | 208 | } |
198 | 209 | ||
199 | /* | 210 | static void omap3xxx_clkdm_allow_idle(struct clockdomain *clkdm) |
200 | * | 211 | { |
201 | */ | 212 | if (atomic_read(&clkdm->usecount) > 0) |
213 | _clkdm_add_autodeps(clkdm); | ||
202 | 214 | ||
203 | /** | 215 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, |
204 | * omap2_cm_wait_idlest_ready - wait for a module to leave idle or standby | 216 | clkdm->clktrctrl_mask); |
205 | * @prcm_mod: PRCM module offset | 217 | } |
206 | * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3) | 218 | |
207 | * @idlest_shift: shift of the bit in the CM_IDLEST* register to check | 219 | static void omap3xxx_clkdm_deny_idle(struct clockdomain *clkdm) |
208 | * | ||
209 | * XXX document | ||
210 | */ | ||
211 | int omap2_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift) | ||
212 | { | 220 | { |
213 | int ena = 0, i = 0; | 221 | omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, |
214 | u8 cm_idlest_reg; | 222 | clkdm->clktrctrl_mask); |
215 | u32 mask; | ||
216 | 223 | ||
217 | if (!idlest_id || (idlest_id > ARRAY_SIZE(cm_idlest_offs))) | 224 | if (atomic_read(&clkdm->usecount) > 0) |
218 | return -EINVAL; | 225 | _clkdm_del_autodeps(clkdm); |
226 | } | ||
219 | 227 | ||
220 | cm_idlest_reg = cm_idlest_offs[idlest_id - 1]; | 228 | static int omap3xxx_clkdm_clk_enable(struct clockdomain *clkdm) |
229 | { | ||
230 | bool hwsup = false; | ||
221 | 231 | ||
222 | mask = 1 << idlest_shift; | 232 | if (!clkdm->clktrctrl_mask) |
233 | return 0; | ||
223 | 234 | ||
224 | if (cpu_is_omap24xx()) | 235 | /* |
225 | ena = mask; | 236 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has |
226 | else if (cpu_is_omap34xx()) | 237 | * more details on the unpleasant problem this is working |
227 | ena = 0; | 238 | * around |
228 | else | 239 | */ |
229 | BUG(); | 240 | if ((clkdm->flags & CLKDM_MISSING_IDLE_REPORTING) && |
241 | (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP)) { | ||
242 | omap3xxx_clkdm_wakeup(clkdm); | ||
243 | return 0; | ||
244 | } | ||
245 | |||
246 | hwsup = omap3xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
247 | clkdm->clktrctrl_mask); | ||
248 | |||
249 | if (hwsup) { | ||
250 | /* Disable HW transitions when we are changing deps */ | ||
251 | omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
252 | clkdm->clktrctrl_mask); | ||
253 | _clkdm_add_autodeps(clkdm); | ||
254 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
255 | clkdm->clktrctrl_mask); | ||
256 | } else { | ||
257 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
258 | omap3xxx_clkdm_wakeup(clkdm); | ||
259 | } | ||
260 | |||
261 | return 0; | ||
262 | } | ||
230 | 263 | ||
231 | omap_test_timeout(((omap2_cm_read_mod_reg(prcm_mod, cm_idlest_reg) & mask) == ena), | 264 | static int omap3xxx_clkdm_clk_disable(struct clockdomain *clkdm) |
232 | MAX_MODULE_READY_TIME, i); | 265 | { |
266 | bool hwsup = false; | ||
233 | 267 | ||
234 | return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; | 268 | if (!clkdm->clktrctrl_mask) |
269 | return 0; | ||
270 | |||
271 | /* | ||
272 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has | ||
273 | * more details on the unpleasant problem this is working | ||
274 | * around | ||
275 | */ | ||
276 | if (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING && | ||
277 | !(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) { | ||
278 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
279 | clkdm->clktrctrl_mask); | ||
280 | return 0; | ||
281 | } | ||
282 | |||
283 | hwsup = omap3xxx_cm_is_clkdm_in_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
284 | clkdm->clktrctrl_mask); | ||
285 | |||
286 | if (hwsup) { | ||
287 | /* Disable HW transitions when we are changing deps */ | ||
288 | omap3xxx_cm_clkdm_disable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
289 | clkdm->clktrctrl_mask); | ||
290 | _clkdm_del_autodeps(clkdm); | ||
291 | omap3xxx_cm_clkdm_enable_hwsup(clkdm->pwrdm.ptr->prcm_offs, | ||
292 | clkdm->clktrctrl_mask); | ||
293 | } else { | ||
294 | if (clkdm->flags & CLKDM_CAN_FORCE_SLEEP) | ||
295 | omap3xxx_clkdm_sleep(clkdm); | ||
296 | } | ||
297 | |||
298 | return 0; | ||
235 | } | 299 | } |
236 | 300 | ||
301 | struct clkdm_ops omap3_clkdm_operations = { | ||
302 | .clkdm_add_wkdep = omap2_clkdm_add_wkdep, | ||
303 | .clkdm_del_wkdep = omap2_clkdm_del_wkdep, | ||
304 | .clkdm_read_wkdep = omap2_clkdm_read_wkdep, | ||
305 | .clkdm_clear_all_wkdeps = omap2_clkdm_clear_all_wkdeps, | ||
306 | .clkdm_add_sleepdep = omap3xxx_clkdm_add_sleepdep, | ||
307 | .clkdm_del_sleepdep = omap3xxx_clkdm_del_sleepdep, | ||
308 | .clkdm_read_sleepdep = omap3xxx_clkdm_read_sleepdep, | ||
309 | .clkdm_clear_all_sleepdeps = omap3xxx_clkdm_clear_all_sleepdeps, | ||
310 | .clkdm_sleep = omap3xxx_clkdm_sleep, | ||
311 | .clkdm_wakeup = omap3xxx_clkdm_wakeup, | ||
312 | .clkdm_allow_idle = omap3xxx_clkdm_allow_idle, | ||
313 | .clkdm_deny_idle = omap3xxx_clkdm_deny_idle, | ||
314 | .clkdm_clk_enable = omap3xxx_clkdm_clk_enable, | ||
315 | .clkdm_clk_disable = omap3xxx_clkdm_clk_disable, | ||
316 | }; | ||
317 | |||
237 | /* | 318 | /* |
238 | * Context save/restore code - OMAP3 only | 319 | * Context save/restore code - OMAP3 only |
239 | */ | 320 | */ |
240 | #ifdef CONFIG_ARCH_OMAP3 | ||
241 | struct omap3_cm_regs { | 321 | struct omap3_cm_regs { |
242 | u32 iva2_cm_clksel1; | 322 | u32 iva2_cm_clksel1; |
243 | u32 iva2_cm_clksel2; | 323 | u32 iva2_cm_clksel2; |
@@ -555,4 +635,31 @@ void omap3_cm_restore_context(void) | |||
555 | omap2_cm_write_mod_reg(cm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD, | 635 | omap2_cm_write_mod_reg(cm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD, |
556 | OMAP3_CM_CLKOUT_CTRL_OFFSET); | 636 | OMAP3_CM_CLKOUT_CTRL_OFFSET); |
557 | } | 637 | } |
558 | #endif | 638 | |
639 | /* | ||
640 | * | ||
641 | */ | ||
642 | |||
643 | static struct cm_ll_data omap3xxx_cm_ll_data = { | ||
644 | .split_idlest_reg = &omap3xxx_cm_split_idlest_reg, | ||
645 | .wait_module_ready = &omap3xxx_cm_wait_module_ready, | ||
646 | }; | ||
647 | |||
648 | int __init omap3xxx_cm_init(void) | ||
649 | { | ||
650 | if (!cpu_is_omap34xx()) | ||
651 | return 0; | ||
652 | |||
653 | return cm_register(&omap3xxx_cm_ll_data); | ||
654 | } | ||
655 | |||
656 | static void __exit omap3xxx_cm_exit(void) | ||
657 | { | ||
658 | if (!cpu_is_omap34xx()) | ||
659 | return; | ||
660 | |||
661 | /* Should never happen */ | ||
662 | WARN(cm_unregister(&omap3xxx_cm_ll_data), | ||
663 | "%s: cm_ll_data function pointer mismatch\n", __func__); | ||
664 | } | ||
665 | __exitcall(omap3xxx_cm_exit); | ||
diff --git a/arch/arm/mach-omap2/cm3xxx.h b/arch/arm/mach-omap2/cm3xxx.h new file mode 100644 index 000000000000..e8e146f4a43f --- /dev/null +++ b/arch/arm/mach-omap2/cm3xxx.h | |||
@@ -0,0 +1,91 @@ | |||
1 | /* | ||
2 | * OMAP2/3 Clock Management (CM) register definitions | ||
3 | * | ||
4 | * Copyright (C) 2007-2009 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2010 Nokia Corporation | ||
6 | * Paul Walmsley | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * The CM hardware modules on the OMAP2/3 are quite similar to each | ||
13 | * other. The CM modules/instances on OMAP4 are quite different, so | ||
14 | * they are handled in a separate file. | ||
15 | */ | ||
16 | #ifndef __ARCH_ASM_MACH_OMAP2_CM3XXX_H | ||
17 | #define __ARCH_ASM_MACH_OMAP2_CM3XXX_H | ||
18 | |||
19 | #include "prcm-common.h" | ||
20 | #include "cm2xxx_3xxx.h" | ||
21 | |||
22 | #define OMAP34XX_CM_REGADDR(module, reg) \ | ||
23 | OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE + (module) + (reg)) | ||
24 | |||
25 | |||
26 | /* | ||
27 | * OMAP3-specific global CM registers | ||
28 | * Use cm_{read,write}_reg() with these registers. | ||
29 | * These registers appear once per CM module. | ||
30 | */ | ||
31 | |||
32 | #define OMAP3430_CM_REVISION OMAP34XX_CM_REGADDR(OCP_MOD, 0x0000) | ||
33 | #define OMAP3430_CM_SYSCONFIG OMAP34XX_CM_REGADDR(OCP_MOD, 0x0010) | ||
34 | #define OMAP3430_CM_POLCTRL OMAP34XX_CM_REGADDR(OCP_MOD, 0x009c) | ||
35 | |||
36 | #define OMAP3_CM_CLKOUT_CTRL_OFFSET 0x0070 | ||
37 | #define OMAP3430_CM_CLKOUT_CTRL OMAP_CM_REGADDR(OMAP3430_CCR_MOD, 0x0070) | ||
38 | |||
39 | /* | ||
40 | * Module specific CM register offsets from CM_BASE + domain offset | ||
41 | * Use cm_{read,write}_mod_reg() with these registers. | ||
42 | * These register offsets generally appear in more than one PRCM submodule. | ||
43 | */ | ||
44 | |||
45 | /* OMAP3-specific register offsets */ | ||
46 | |||
47 | #define OMAP3430_CM_CLKEN_PLL 0x0004 | ||
48 | #define OMAP3430ES2_CM_CLKEN2 0x0004 | ||
49 | #define OMAP3430ES2_CM_FCLKEN3 0x0008 | ||
50 | #define OMAP3430_CM_IDLEST_PLL CM_IDLEST2 | ||
51 | #define OMAP3430_CM_AUTOIDLE_PLL CM_AUTOIDLE2 | ||
52 | #define OMAP3430ES2_CM_AUTOIDLE2_PLL CM_AUTOIDLE2 | ||
53 | #define OMAP3430_CM_CLKSEL1 CM_CLKSEL | ||
54 | #define OMAP3430_CM_CLKSEL1_PLL CM_CLKSEL | ||
55 | #define OMAP3430_CM_CLKSEL2_PLL CM_CLKSEL2 | ||
56 | #define OMAP3430_CM_SLEEPDEP CM_CLKSEL2 | ||
57 | #define OMAP3430_CM_CLKSEL3 OMAP2_CM_CLKSTCTRL | ||
58 | #define OMAP3430_CM_CLKSTST 0x004c | ||
59 | #define OMAP3430ES2_CM_CLKSEL4 0x004c | ||
60 | #define OMAP3430ES2_CM_CLKSEL5 0x0050 | ||
61 | #define OMAP3430_CM_CLKSEL2_EMU 0x0050 | ||
62 | #define OMAP3430_CM_CLKSEL3_EMU 0x0054 | ||
63 | |||
64 | |||
65 | /* CM_IDLEST bit field values to indicate deasserted IdleReq */ | ||
66 | |||
67 | #define OMAP34XX_CM_IDLEST_VAL 1 | ||
68 | |||
69 | |||
70 | #ifndef __ASSEMBLER__ | ||
71 | |||
72 | extern void omap3xxx_cm_clkdm_enable_hwsup(s16 module, u32 mask); | ||
73 | extern void omap3xxx_cm_clkdm_disable_hwsup(s16 module, u32 mask); | ||
74 | extern void omap3xxx_cm_clkdm_force_sleep(s16 module, u32 mask); | ||
75 | extern void omap3xxx_cm_clkdm_force_wakeup(s16 module, u32 mask); | ||
76 | |||
77 | extern bool omap3xxx_cm_is_clkdm_in_hwsup(s16 module, u32 mask); | ||
78 | extern int omap3xxx_cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, | ||
79 | u8 idlest_shift); | ||
80 | |||
81 | extern int omap3xxx_cm_split_idlest_reg(void __iomem *idlest_reg, | ||
82 | s16 *prcm_inst, u8 *idlest_reg_id); | ||
83 | |||
84 | extern void omap3_cm_save_context(void); | ||
85 | extern void omap3_cm_restore_context(void); | ||
86 | |||
87 | extern int __init omap3xxx_cm_init(void); | ||
88 | |||
89 | #endif | ||
90 | |||
91 | #endif | ||
diff --git a/arch/arm/mach-omap2/cm_common.c b/arch/arm/mach-omap2/cm_common.c new file mode 100644 index 000000000000..0bab493ec133 --- /dev/null +++ b/arch/arm/mach-omap2/cm_common.c | |||
@@ -0,0 +1,139 @@ | |||
1 | /* | ||
2 | * OMAP2+ common Clock Management (CM) IP block functions | ||
3 | * | ||
4 | * Copyright (C) 2012 Texas Instruments, Inc. | ||
5 | * Paul Walmsley | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | * | ||
11 | * XXX This code should eventually be moved to a CM driver. | ||
12 | */ | ||
13 | |||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/init.h> | ||
16 | |||
17 | #include "cm2xxx.h" | ||
18 | #include "cm3xxx.h" | ||
19 | #include "cm44xx.h" | ||
20 | #include "common.h" | ||
21 | |||
22 | /* | ||
23 | * cm_ll_data: function pointers to SoC-specific implementations of | ||
24 | * common CM functions | ||
25 | */ | ||
26 | static struct cm_ll_data null_cm_ll_data; | ||
27 | static struct cm_ll_data *cm_ll_data = &null_cm_ll_data; | ||
28 | |||
29 | /* cm_base: base virtual address of the CM IP block */ | ||
30 | void __iomem *cm_base; | ||
31 | |||
32 | /* cm2_base: base virtual address of the CM2 IP block (OMAP44xx only) */ | ||
33 | void __iomem *cm2_base; | ||
34 | |||
35 | /** | ||
36 | * omap2_set_globals_cm - set the CM/CM2 base addresses (for early use) | ||
37 | * @cm: CM base virtual address | ||
38 | * @cm2: CM2 base virtual address (if present on the booted SoC) | ||
39 | * | ||
40 | * XXX Will be replaced when the PRM/CM drivers are completed. | ||
41 | */ | ||
42 | void __init omap2_set_globals_cm(void __iomem *cm, void __iomem *cm2) | ||
43 | { | ||
44 | cm_base = cm; | ||
45 | cm2_base = cm2; | ||
46 | } | ||
47 | |||
48 | /** | ||
49 | * cm_split_idlest_reg - split CM_IDLEST reg addr into its components | ||
50 | * @idlest_reg: CM_IDLEST* virtual address | ||
51 | * @prcm_inst: pointer to an s16 to return the PRCM instance offset | ||
52 | * @idlest_reg_id: pointer to a u8 to return the CM_IDLESTx register ID | ||
53 | * | ||
54 | * Given an absolute CM_IDLEST register address @idlest_reg, passes | ||
55 | * the PRCM instance offset and IDLEST register ID back to the caller | ||
56 | * via the @prcm_inst and @idlest_reg_id. Returns -EINVAL upon error, | ||
57 | * or 0 upon success. XXX This function is only needed until absolute | ||
58 | * register addresses are removed from the OMAP struct clk records. | ||
59 | */ | ||
60 | int cm_split_idlest_reg(void __iomem *idlest_reg, s16 *prcm_inst, | ||
61 | u8 *idlest_reg_id) | ||
62 | { | ||
63 | if (!cm_ll_data->split_idlest_reg) { | ||
64 | WARN_ONCE(1, "cm: %s: no low-level function defined\n", | ||
65 | __func__); | ||
66 | return -EINVAL; | ||
67 | } | ||
68 | |||
69 | return cm_ll_data->split_idlest_reg(idlest_reg, prcm_inst, | ||
70 | idlest_reg_id); | ||
71 | } | ||
72 | |||
73 | /** | ||
74 | * cm_wait_module_ready - wait for a module to leave idle or standby | ||
75 | * @prcm_mod: PRCM module offset | ||
76 | * @idlest_id: CM_IDLESTx register ID (i.e., x = 1, 2, 3) | ||
77 | * @idlest_shift: shift of the bit in the CM_IDLEST* register to check | ||
78 | * | ||
79 | * Wait for the PRCM to indicate that the module identified by | ||
80 | * (@prcm_mod, @idlest_id, @idlest_shift) is clocked. Return 0 upon | ||
81 | * success, -EBUSY if the module doesn't enable in time, or -EINVAL if | ||
82 | * no per-SoC wait_module_ready() function pointer has been registered | ||
83 | * or if the idlest register is unknown on the SoC. | ||
84 | */ | ||
85 | int cm_wait_module_ready(s16 prcm_mod, u8 idlest_id, u8 idlest_shift) | ||
86 | { | ||
87 | if (!cm_ll_data->wait_module_ready) { | ||
88 | WARN_ONCE(1, "cm: %s: no low-level function defined\n", | ||
89 | __func__); | ||
90 | return -EINVAL; | ||
91 | } | ||
92 | |||
93 | return cm_ll_data->wait_module_ready(prcm_mod, idlest_id, idlest_shift); | ||
94 | } | ||
95 | |||
96 | /** | ||
97 | * cm_register - register per-SoC low-level data with the CM | ||
98 | * @cld: low-level per-SoC OMAP CM data & function pointers to register | ||
99 | * | ||
100 | * Register per-SoC low-level OMAP CM data and function pointers with | ||
101 | * the OMAP CM common interface. The caller must keep the data | ||
102 | * pointed to by @cld valid until it calls cm_unregister() and | ||
103 | * it returns successfully. Returns 0 upon success, -EINVAL if @cld | ||
104 | * is NULL, or -EEXIST if cm_register() has already been called | ||
105 | * without an intervening cm_unregister(). | ||
106 | */ | ||
107 | int cm_register(struct cm_ll_data *cld) | ||
108 | { | ||
109 | if (!cld) | ||
110 | return -EINVAL; | ||
111 | |||
112 | if (cm_ll_data != &null_cm_ll_data) | ||
113 | return -EEXIST; | ||
114 | |||
115 | cm_ll_data = cld; | ||
116 | |||
117 | return 0; | ||
118 | } | ||
119 | |||
120 | /** | ||
121 | * cm_unregister - unregister per-SoC low-level data & function pointers | ||
122 | * @cld: low-level per-SoC OMAP CM data & function pointers to unregister | ||
123 | * | ||
124 | * Unregister per-SoC low-level OMAP CM data and function pointers | ||
125 | * that were previously registered with cm_register(). The | ||
126 | * caller may not destroy any of the data pointed to by @cld until | ||
127 | * this function returns successfully. Returns 0 upon success, or | ||
128 | * -EINVAL if @cld is NULL or if @cld does not match the struct | ||
129 | * cm_ll_data * previously registered by cm_register(). | ||
130 | */ | ||
131 | int cm_unregister(struct cm_ll_data *cld) | ||
132 | { | ||
133 | if (!cld || cm_ll_data != cld) | ||
134 | return -EINVAL; | ||
135 | |||
136 | cm_ll_data = &null_cm_ll_data; | ||
137 | |||
138 | return 0; | ||
139 | } | ||
diff --git a/arch/arm/mach-omap2/cminst44xx.c b/arch/arm/mach-omap2/cminst44xx.c index 1894015ff04b..7f9a464f01e9 100644 --- a/arch/arm/mach-omap2/cminst44xx.c +++ b/arch/arm/mach-omap2/cminst44xx.c | |||
@@ -2,8 +2,9 @@ | |||
2 | * OMAP4 CM instance functions | 2 | * OMAP4 CM instance functions |
3 | * | 3 | * |
4 | * Copyright (C) 2009 Nokia Corporation | 4 | * Copyright (C) 2009 Nokia Corporation |
5 | * Copyright (C) 2011 Texas Instruments, Inc. | 5 | * Copyright (C) 2008-2011 Texas Instruments, Inc. |
6 | * Paul Walmsley | 6 | * Paul Walmsley |
7 | * Rajendra Nayak <rnayak@ti.com> | ||
7 | * | 8 | * |
8 | * This program is free software; you can redistribute it and/or modify | 9 | * This program is free software; you can redistribute it and/or modify |
9 | * it under the terms of the GNU General Public License version 2 as | 10 | * it under the terms of the GNU General Public License version 2 as |
@@ -22,6 +23,7 @@ | |||
22 | 23 | ||
23 | #include "iomap.h" | 24 | #include "iomap.h" |
24 | #include "common.h" | 25 | #include "common.h" |
26 | #include "clockdomain.h" | ||
25 | #include "cm.h" | 27 | #include "cm.h" |
26 | #include "cm1_44xx.h" | 28 | #include "cm1_44xx.h" |
27 | #include "cm2_44xx.h" | 29 | #include "cm2_44xx.h" |
@@ -343,3 +345,141 @@ void omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, | |||
343 | v &= ~OMAP4430_MODULEMODE_MASK; | 345 | v &= ~OMAP4430_MODULEMODE_MASK; |
344 | omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs); | 346 | omap4_cminst_write_inst_reg(v, part, inst, clkctrl_offs); |
345 | } | 347 | } |
348 | |||
349 | /* | ||
350 | * Clockdomain low-level functions | ||
351 | */ | ||
352 | |||
353 | static int omap4_clkdm_add_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
354 | struct clockdomain *clkdm2) | ||
355 | { | ||
356 | omap4_cminst_set_inst_reg_bits((1 << clkdm2->dep_bit), | ||
357 | clkdm1->prcm_partition, | ||
358 | clkdm1->cm_inst, clkdm1->clkdm_offs + | ||
359 | OMAP4_CM_STATICDEP); | ||
360 | return 0; | ||
361 | } | ||
362 | |||
363 | static int omap4_clkdm_del_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
364 | struct clockdomain *clkdm2) | ||
365 | { | ||
366 | omap4_cminst_clear_inst_reg_bits((1 << clkdm2->dep_bit), | ||
367 | clkdm1->prcm_partition, | ||
368 | clkdm1->cm_inst, clkdm1->clkdm_offs + | ||
369 | OMAP4_CM_STATICDEP); | ||
370 | return 0; | ||
371 | } | ||
372 | |||
373 | static int omap4_clkdm_read_wkup_sleep_dep(struct clockdomain *clkdm1, | ||
374 | struct clockdomain *clkdm2) | ||
375 | { | ||
376 | return omap4_cminst_read_inst_reg_bits(clkdm1->prcm_partition, | ||
377 | clkdm1->cm_inst, | ||
378 | clkdm1->clkdm_offs + | ||
379 | OMAP4_CM_STATICDEP, | ||
380 | (1 << clkdm2->dep_bit)); | ||
381 | } | ||
382 | |||
383 | static int omap4_clkdm_clear_all_wkup_sleep_deps(struct clockdomain *clkdm) | ||
384 | { | ||
385 | struct clkdm_dep *cd; | ||
386 | u32 mask = 0; | ||
387 | |||
388 | if (!clkdm->prcm_partition) | ||
389 | return 0; | ||
390 | |||
391 | for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { | ||
392 | if (!cd->clkdm) | ||
393 | continue; /* only happens if data is erroneous */ | ||
394 | |||
395 | mask |= 1 << cd->clkdm->dep_bit; | ||
396 | atomic_set(&cd->wkdep_usecount, 0); | ||
397 | } | ||
398 | |||
399 | omap4_cminst_clear_inst_reg_bits(mask, clkdm->prcm_partition, | ||
400 | clkdm->cm_inst, clkdm->clkdm_offs + | ||
401 | OMAP4_CM_STATICDEP); | ||
402 | return 0; | ||
403 | } | ||
404 | |||
405 | static int omap4_clkdm_sleep(struct clockdomain *clkdm) | ||
406 | { | ||
407 | omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition, | ||
408 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
409 | return 0; | ||
410 | } | ||
411 | |||
412 | static int omap4_clkdm_wakeup(struct clockdomain *clkdm) | ||
413 | { | ||
414 | omap4_cminst_clkdm_force_wakeup(clkdm->prcm_partition, | ||
415 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
416 | return 0; | ||
417 | } | ||
418 | |||
419 | static void omap4_clkdm_allow_idle(struct clockdomain *clkdm) | ||
420 | { | ||
421 | omap4_cminst_clkdm_enable_hwsup(clkdm->prcm_partition, | ||
422 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
423 | } | ||
424 | |||
425 | static void omap4_clkdm_deny_idle(struct clockdomain *clkdm) | ||
426 | { | ||
427 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
428 | omap4_clkdm_wakeup(clkdm); | ||
429 | else | ||
430 | omap4_cminst_clkdm_disable_hwsup(clkdm->prcm_partition, | ||
431 | clkdm->cm_inst, | ||
432 | clkdm->clkdm_offs); | ||
433 | } | ||
434 | |||
435 | static int omap4_clkdm_clk_enable(struct clockdomain *clkdm) | ||
436 | { | ||
437 | if (clkdm->flags & CLKDM_CAN_FORCE_WAKEUP) | ||
438 | return omap4_clkdm_wakeup(clkdm); | ||
439 | |||
440 | return 0; | ||
441 | } | ||
442 | |||
443 | static int omap4_clkdm_clk_disable(struct clockdomain *clkdm) | ||
444 | { | ||
445 | bool hwsup = false; | ||
446 | |||
447 | if (!clkdm->prcm_partition) | ||
448 | return 0; | ||
449 | |||
450 | /* | ||
451 | * The CLKDM_MISSING_IDLE_REPORTING flag documentation has | ||
452 | * more details on the unpleasant problem this is working | ||
453 | * around | ||
454 | */ | ||
455 | if (clkdm->flags & CLKDM_MISSING_IDLE_REPORTING && | ||
456 | !(clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) { | ||
457 | omap4_clkdm_allow_idle(clkdm); | ||
458 | return 0; | ||
459 | } | ||
460 | |||
461 | hwsup = omap4_cminst_is_clkdm_in_hwsup(clkdm->prcm_partition, | ||
462 | clkdm->cm_inst, clkdm->clkdm_offs); | ||
463 | |||
464 | if (!hwsup && (clkdm->flags & CLKDM_CAN_FORCE_SLEEP)) | ||
465 | omap4_clkdm_sleep(clkdm); | ||
466 | |||
467 | return 0; | ||
468 | } | ||
469 | |||
470 | struct clkdm_ops omap4_clkdm_operations = { | ||
471 | .clkdm_add_wkdep = omap4_clkdm_add_wkup_sleep_dep, | ||
472 | .clkdm_del_wkdep = omap4_clkdm_del_wkup_sleep_dep, | ||
473 | .clkdm_read_wkdep = omap4_clkdm_read_wkup_sleep_dep, | ||
474 | .clkdm_clear_all_wkdeps = omap4_clkdm_clear_all_wkup_sleep_deps, | ||
475 | .clkdm_add_sleepdep = omap4_clkdm_add_wkup_sleep_dep, | ||
476 | .clkdm_del_sleepdep = omap4_clkdm_del_wkup_sleep_dep, | ||
477 | .clkdm_read_sleepdep = omap4_clkdm_read_wkup_sleep_dep, | ||
478 | .clkdm_clear_all_sleepdeps = omap4_clkdm_clear_all_wkup_sleep_deps, | ||
479 | .clkdm_sleep = omap4_clkdm_sleep, | ||
480 | .clkdm_wakeup = omap4_clkdm_wakeup, | ||
481 | .clkdm_allow_idle = omap4_clkdm_allow_idle, | ||
482 | .clkdm_deny_idle = omap4_clkdm_deny_idle, | ||
483 | .clkdm_clk_enable = omap4_clkdm_clk_enable, | ||
484 | .clkdm_clk_disable = omap4_clkdm_clk_disable, | ||
485 | }; | ||
diff --git a/arch/arm/mach-omap2/cminst44xx.h b/arch/arm/mach-omap2/cminst44xx.h index d69fdefef985..bd7bab889745 100644 --- a/arch/arm/mach-omap2/cminst44xx.h +++ b/arch/arm/mach-omap2/cminst44xx.h | |||
@@ -38,4 +38,6 @@ extern u32 omap4_cminst_clear_inst_reg_bits(u32 bits, u8 part, s16 inst, | |||
38 | extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, | 38 | extern u32 omap4_cminst_read_inst_reg_bits(u8 part, u16 inst, s16 idx, |
39 | u32 mask); | 39 | u32 mask); |
40 | 40 | ||
41 | extern void omap_cm_base_init(void); | ||
42 | |||
41 | #endif | 43 | #endif |
diff --git a/arch/arm/mach-omap2/common-board-devices.c b/arch/arm/mach-omap2/common-board-devices.c index 48daac2581b4..ad856092c06a 100644 --- a/arch/arm/mach-omap2/common-board-devices.c +++ b/arch/arm/mach-omap2/common-board-devices.c | |||
@@ -25,7 +25,6 @@ | |||
25 | #include <linux/spi/ads7846.h> | 25 | #include <linux/spi/ads7846.h> |
26 | 26 | ||
27 | #include <linux/platform_data/spi-omap2-mcspi.h> | 27 | #include <linux/platform_data/spi-omap2-mcspi.h> |
28 | #include <linux/platform_data/mtd-nand-omap2.h> | ||
29 | 28 | ||
30 | #include "common.h" | 29 | #include "common.h" |
31 | #include "common-board-devices.h" | 30 | #include "common-board-devices.h" |
@@ -96,48 +95,3 @@ void __init omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, | |||
96 | { | 95 | { |
97 | } | 96 | } |
98 | #endif | 97 | #endif |
99 | |||
100 | #if defined(CONFIG_MTD_NAND_OMAP2) || defined(CONFIG_MTD_NAND_OMAP2_MODULE) | ||
101 | static struct omap_nand_platform_data nand_data; | ||
102 | |||
103 | void __init omap_nand_flash_init(int options, struct mtd_partition *parts, | ||
104 | int nr_parts) | ||
105 | { | ||
106 | u8 cs = 0; | ||
107 | u8 nandcs = GPMC_CS_NUM + 1; | ||
108 | |||
109 | /* find out the chip-select on which NAND exists */ | ||
110 | while (cs < GPMC_CS_NUM) { | ||
111 | u32 ret = 0; | ||
112 | ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1); | ||
113 | |||
114 | if ((ret & 0xC00) == 0x800) { | ||
115 | printk(KERN_INFO "Found NAND on CS%d\n", cs); | ||
116 | if (nandcs > GPMC_CS_NUM) | ||
117 | nandcs = cs; | ||
118 | } | ||
119 | cs++; | ||
120 | } | ||
121 | |||
122 | if (nandcs > GPMC_CS_NUM) { | ||
123 | pr_info("NAND: Unable to find configuration in GPMC\n"); | ||
124 | return; | ||
125 | } | ||
126 | |||
127 | if (nandcs < GPMC_CS_NUM) { | ||
128 | nand_data.cs = nandcs; | ||
129 | nand_data.parts = parts; | ||
130 | nand_data.nr_parts = nr_parts; | ||
131 | nand_data.devsize = options; | ||
132 | |||
133 | printk(KERN_INFO "Registering NAND on CS%d\n", nandcs); | ||
134 | if (gpmc_nand_init(&nand_data) < 0) | ||
135 | printk(KERN_ERR "Unable to register NAND device\n"); | ||
136 | } | ||
137 | } | ||
138 | #else | ||
139 | void __init omap_nand_flash_init(int options, struct mtd_partition *parts, | ||
140 | int nr_parts) | ||
141 | { | ||
142 | } | ||
143 | #endif | ||
diff --git a/arch/arm/mach-omap2/common-board-devices.h b/arch/arm/mach-omap2/common-board-devices.h index a0b4a42836ab..72bb41b3fd25 100644 --- a/arch/arm/mach-omap2/common-board-devices.h +++ b/arch/arm/mach-omap2/common-board-devices.h | |||
@@ -10,6 +10,5 @@ struct ads7846_platform_data; | |||
10 | 10 | ||
11 | void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, | 11 | void omap_ads7846_init(int bus_num, int gpio_pendown, int gpio_debounce, |
12 | struct ads7846_platform_data *board_pdata); | 12 | struct ads7846_platform_data *board_pdata); |
13 | void omap_nand_flash_init(int opts, struct mtd_partition *parts, int n_parts); | ||
14 | 13 | ||
15 | #endif /* __OMAP_COMMON_BOARD_DEVICES__ */ | 14 | #endif /* __OMAP_COMMON_BOARD_DEVICES__ */ |
diff --git a/arch/arm/mach-omap2/common.c b/arch/arm/mach-omap2/common.c index 17950c6e130b..5c2fd4863b2b 100644 --- a/arch/arm/mach-omap2/common.c +++ b/arch/arm/mach-omap2/common.c | |||
@@ -14,189 +14,26 @@ | |||
14 | */ | 14 | */ |
15 | #include <linux/kernel.h> | 15 | #include <linux/kernel.h> |
16 | #include <linux/init.h> | 16 | #include <linux/init.h> |
17 | #include <linux/clk.h> | 17 | #include <linux/platform_data/dsp-omap.h> |
18 | #include <linux/io.h> | ||
19 | 18 | ||
20 | #include <plat/clock.h> | 19 | #include <plat/vram.h> |
21 | 20 | ||
22 | #include "soc.h" | ||
23 | #include "iomap.h" | ||
24 | #include "common.h" | 21 | #include "common.h" |
25 | #include "sdrc.h" | 22 | #include "omap-secure.h" |
26 | #include "control.h" | ||
27 | |||
28 | /* Global address base setup code */ | ||
29 | |||
30 | static void __init __omap2_set_globals(struct omap_globals *omap2_globals) | ||
31 | { | ||
32 | omap2_set_globals_tap(omap2_globals); | ||
33 | omap2_set_globals_sdrc(omap2_globals); | ||
34 | omap2_set_globals_control(omap2_globals); | ||
35 | omap2_set_globals_prcm(omap2_globals); | ||
36 | } | ||
37 | |||
38 | #if defined(CONFIG_SOC_OMAP2420) | ||
39 | |||
40 | static struct omap_globals omap242x_globals = { | ||
41 | .class = OMAP242X_CLASS, | ||
42 | .tap = OMAP2_L4_IO_ADDRESS(0x48014000), | ||
43 | .sdrc = OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE), | ||
44 | .sms = OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE), | ||
45 | .ctrl = OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE), | ||
46 | .prm = OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE), | ||
47 | .cm = OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), | ||
48 | }; | ||
49 | |||
50 | void __init omap2_set_globals_242x(void) | ||
51 | { | ||
52 | __omap2_set_globals(&omap242x_globals); | ||
53 | } | ||
54 | |||
55 | void __init omap242x_map_io(void) | ||
56 | { | ||
57 | omap242x_map_common_io(); | ||
58 | } | ||
59 | #endif | ||
60 | |||
61 | #if defined(CONFIG_SOC_OMAP2430) | ||
62 | |||
63 | static struct omap_globals omap243x_globals = { | ||
64 | .class = OMAP243X_CLASS, | ||
65 | .tap = OMAP2_L4_IO_ADDRESS(0x4900a000), | ||
66 | .sdrc = OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE), | ||
67 | .sms = OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE), | ||
68 | .ctrl = OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE), | ||
69 | .prm = OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE), | ||
70 | .cm = OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE), | ||
71 | }; | ||
72 | |||
73 | void __init omap2_set_globals_243x(void) | ||
74 | { | ||
75 | __omap2_set_globals(&omap243x_globals); | ||
76 | } | ||
77 | |||
78 | void __init omap243x_map_io(void) | ||
79 | { | ||
80 | omap243x_map_common_io(); | ||
81 | } | ||
82 | #endif | ||
83 | |||
84 | #if defined(CONFIG_ARCH_OMAP3) | ||
85 | |||
86 | static struct omap_globals omap3_globals = { | ||
87 | .class = OMAP343X_CLASS, | ||
88 | .tap = OMAP2_L4_IO_ADDRESS(0x4830A000), | ||
89 | .sdrc = OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE), | ||
90 | .sms = OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE), | ||
91 | .ctrl = OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE), | ||
92 | .prm = OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE), | ||
93 | .cm = OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE), | ||
94 | }; | ||
95 | |||
96 | void __init omap2_set_globals_3xxx(void) | ||
97 | { | ||
98 | __omap2_set_globals(&omap3_globals); | ||
99 | } | ||
100 | |||
101 | void __init omap3_map_io(void) | ||
102 | { | ||
103 | omap34xx_map_common_io(); | ||
104 | } | ||
105 | 23 | ||
106 | /* | 24 | /* |
107 | * Adjust TAP register base such that omap3_check_revision accesses the correct | 25 | * Stub function for OMAP2 so that common files |
108 | * TI81XX register for checking device ID (it adds 0x204 to tap base while | 26 | * continue to build when custom builds are used |
109 | * TI81XX DEVICE ID register is at offset 0x600 from control base). | ||
110 | */ | 27 | */ |
111 | #define TI81XX_TAP_BASE (TI81XX_CTRL_BASE + \ | 28 | int __weak omap_secure_ram_reserve_memblock(void) |
112 | TI81XX_CONTROL_DEVICE_ID - 0x204) | ||
113 | |||
114 | static struct omap_globals ti81xx_globals = { | ||
115 | .class = OMAP343X_CLASS, | ||
116 | .tap = OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE), | ||
117 | .ctrl = OMAP2_L4_IO_ADDRESS(TI81XX_CTRL_BASE), | ||
118 | .prm = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE), | ||
119 | .cm = OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE), | ||
120 | }; | ||
121 | |||
122 | void __init omap2_set_globals_ti81xx(void) | ||
123 | { | ||
124 | __omap2_set_globals(&ti81xx_globals); | ||
125 | } | ||
126 | |||
127 | void __init ti81xx_map_io(void) | ||
128 | { | ||
129 | omapti81xx_map_common_io(); | ||
130 | } | ||
131 | #endif | ||
132 | |||
133 | #if defined(CONFIG_SOC_AM33XX) | ||
134 | #define AM33XX_TAP_BASE (AM33XX_CTRL_BASE + \ | ||
135 | TI81XX_CONTROL_DEVICE_ID - 0x204) | ||
136 | |||
137 | static struct omap_globals am33xx_globals = { | ||
138 | .class = AM335X_CLASS, | ||
139 | .tap = AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE), | ||
140 | .ctrl = AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE), | ||
141 | .prm = AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE), | ||
142 | .cm = AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE), | ||
143 | }; | ||
144 | |||
145 | void __init omap2_set_globals_am33xx(void) | ||
146 | { | ||
147 | __omap2_set_globals(&am33xx_globals); | ||
148 | } | ||
149 | |||
150 | void __init am33xx_map_io(void) | ||
151 | { | ||
152 | omapam33xx_map_common_io(); | ||
153 | } | ||
154 | #endif | ||
155 | |||
156 | #if defined(CONFIG_ARCH_OMAP4) | ||
157 | static struct omap_globals omap4_globals = { | ||
158 | .class = OMAP443X_CLASS, | ||
159 | .tap = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), | ||
160 | .ctrl = OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), | ||
161 | .ctrl_pad = OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE), | ||
162 | .prm = OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE), | ||
163 | .cm = OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE), | ||
164 | .cm2 = OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE), | ||
165 | .prcm_mpu = OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE), | ||
166 | }; | ||
167 | |||
168 | void __init omap2_set_globals_443x(void) | ||
169 | { | ||
170 | __omap2_set_globals(&omap4_globals); | ||
171 | } | ||
172 | |||
173 | void __init omap4_map_io(void) | ||
174 | { | ||
175 | omap44xx_map_common_io(); | ||
176 | } | ||
177 | #endif | ||
178 | |||
179 | #if defined(CONFIG_SOC_OMAP5) | ||
180 | static struct omap_globals omap5_globals = { | ||
181 | .class = OMAP54XX_CLASS, | ||
182 | .tap = OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE), | ||
183 | .ctrl = OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE), | ||
184 | .ctrl_pad = OMAP2_L4_IO_ADDRESS(OMAP54XX_CTRL_BASE), | ||
185 | .prm = OMAP2_L4_IO_ADDRESS(OMAP54XX_PRM_BASE), | ||
186 | .cm = OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE), | ||
187 | .cm2 = OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE), | ||
188 | .prcm_mpu = OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE), | ||
189 | }; | ||
190 | |||
191 | void __init omap2_set_globals_5xxx(void) | ||
192 | { | 29 | { |
193 | omap2_set_globals_tap(&omap5_globals); | 30 | return 0; |
194 | omap2_set_globals_control(&omap5_globals); | ||
195 | omap2_set_globals_prcm(&omap5_globals); | ||
196 | } | 31 | } |
197 | 32 | ||
198 | void __init omap5_map_io(void) | 33 | void __init omap_reserve(void) |
199 | { | 34 | { |
200 | omap5_map_common_io(); | 35 | omap_vram_reserve_sdram_memblock(); |
36 | omap_dsp_reserve_sdram_memblock(); | ||
37 | omap_secure_ram_reserve_memblock(); | ||
38 | omap_barrier_reserve_memblock(); | ||
201 | } | 39 | } |
202 | #endif | ||
diff --git a/arch/arm/mach-omap2/common.h b/arch/arm/mach-omap2/common.h index 7045e4d61ac3..c57eeeac7d11 100644 --- a/arch/arm/mach-omap2/common.h +++ b/arch/arm/mach-omap2/common.h | |||
@@ -28,63 +28,20 @@ | |||
28 | 28 | ||
29 | #include <linux/irq.h> | 29 | #include <linux/irq.h> |
30 | #include <linux/delay.h> | 30 | #include <linux/delay.h> |
31 | #include <linux/i2c.h> | ||
31 | #include <linux/i2c/twl.h> | 32 | #include <linux/i2c/twl.h> |
33 | #include <linux/i2c-omap.h> | ||
32 | 34 | ||
33 | #include <asm/proc-fns.h> | 35 | #include <asm/proc-fns.h> |
34 | 36 | ||
35 | #include <plat/cpu.h> | 37 | #include "../plat-omap/common.h" |
36 | #include <plat/serial.h> | ||
37 | #include <plat/common.h> | ||
38 | 38 | ||
39 | #define OMAP_INTC_START NR_IRQS | 39 | #include "i2c.h" |
40 | #include "serial.h" | ||
40 | 41 | ||
41 | #ifdef CONFIG_SOC_OMAP2420 | 42 | #include "usb.h" |
42 | extern void omap242x_map_common_io(void); | ||
43 | #else | ||
44 | static inline void omap242x_map_common_io(void) | ||
45 | { | ||
46 | } | ||
47 | #endif | ||
48 | |||
49 | #ifdef CONFIG_SOC_OMAP2430 | ||
50 | extern void omap243x_map_common_io(void); | ||
51 | #else | ||
52 | static inline void omap243x_map_common_io(void) | ||
53 | { | ||
54 | } | ||
55 | #endif | ||
56 | 43 | ||
57 | #ifdef CONFIG_ARCH_OMAP3 | 44 | #define OMAP_INTC_START NR_IRQS |
58 | extern void omap34xx_map_common_io(void); | ||
59 | #else | ||
60 | static inline void omap34xx_map_common_io(void) | ||
61 | { | ||
62 | } | ||
63 | #endif | ||
64 | |||
65 | #ifdef CONFIG_SOC_TI81XX | ||
66 | extern void omapti81xx_map_common_io(void); | ||
67 | #else | ||
68 | static inline void omapti81xx_map_common_io(void) | ||
69 | { | ||
70 | } | ||
71 | #endif | ||
72 | |||
73 | #ifdef CONFIG_SOC_AM33XX | ||
74 | extern void omapam33xx_map_common_io(void); | ||
75 | #else | ||
76 | static inline void omapam33xx_map_common_io(void) | ||
77 | { | ||
78 | } | ||
79 | #endif | ||
80 | |||
81 | #ifdef CONFIG_ARCH_OMAP4 | ||
82 | extern void omap44xx_map_common_io(void); | ||
83 | #else | ||
84 | static inline void omap44xx_map_common_io(void) | ||
85 | { | ||
86 | } | ||
87 | #endif | ||
88 | 45 | ||
89 | #if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP2) | 46 | #if defined(CONFIG_PM) && defined(CONFIG_ARCH_OMAP2) |
90 | int omap2_pm_init(void); | 47 | int omap2_pm_init(void); |
@@ -122,14 +79,6 @@ static inline int omap_mux_late_init(void) | |||
122 | } | 79 | } |
123 | #endif | 80 | #endif |
124 | 81 | ||
125 | #ifdef CONFIG_SOC_OMAP5 | ||
126 | extern void omap5_map_common_io(void); | ||
127 | #else | ||
128 | static inline void omap5_map_common_io(void) | ||
129 | { | ||
130 | } | ||
131 | #endif | ||
132 | |||
133 | extern void omap2_init_common_infrastructure(void); | 82 | extern void omap2_init_common_infrastructure(void); |
134 | 83 | ||
135 | extern struct sys_timer omap2_timer; | 84 | extern struct sys_timer omap2_timer; |
@@ -162,52 +111,43 @@ void am35xx_init_late(void); | |||
162 | void ti81xx_init_late(void); | 111 | void ti81xx_init_late(void); |
163 | void omap4430_init_late(void); | 112 | void omap4430_init_late(void); |
164 | int omap2_common_pm_late_init(void); | 113 | int omap2_common_pm_late_init(void); |
165 | void omap_prcm_restart(char, const char *); | ||
166 | 114 | ||
167 | /* | 115 | #if defined(CONFIG_SOC_OMAP2420) || defined(CONFIG_SOC_OMAP2430) |
168 | * IO bases for various OMAP processors | 116 | void omap2xxx_restart(char mode, const char *cmd); |
169 | * Except the tap base, rest all the io bases | ||
170 | * listed are physical addresses. | ||
171 | */ | ||
172 | struct omap_globals { | ||
173 | u32 class; /* OMAP class to detect */ | ||
174 | void __iomem *tap; /* Control module ID code */ | ||
175 | void __iomem *sdrc; /* SDRAM Controller */ | ||
176 | void __iomem *sms; /* SDRAM Memory Scheduler */ | ||
177 | void __iomem *ctrl; /* System Control Module */ | ||
178 | void __iomem *ctrl_pad; /* PAD Control Module */ | ||
179 | void __iomem *prm; /* Power and Reset Management */ | ||
180 | void __iomem *cm; /* Clock Management */ | ||
181 | void __iomem *cm2; | ||
182 | void __iomem *prcm_mpu; | ||
183 | }; | ||
184 | |||
185 | void omap2_set_globals_242x(void); | ||
186 | void omap2_set_globals_243x(void); | ||
187 | void omap2_set_globals_3xxx(void); | ||
188 | void omap2_set_globals_443x(void); | ||
189 | void omap2_set_globals_5xxx(void); | ||
190 | void omap2_set_globals_ti81xx(void); | ||
191 | void omap2_set_globals_am33xx(void); | ||
192 | |||
193 | /* These get called from omap2_set_globals_xxxx(), do not call these */ | ||
194 | void omap2_set_globals_tap(struct omap_globals *); | ||
195 | #if defined(CONFIG_SOC_HAS_OMAP2_SDRC) | ||
196 | void omap2_set_globals_sdrc(struct omap_globals *); | ||
197 | #else | 117 | #else |
198 | static inline void omap2_set_globals_sdrc(struct omap_globals *omap2_globals) | 118 | static inline void omap2xxx_restart(char mode, const char *cmd) |
199 | { } | 119 | { |
120 | } | ||
200 | #endif | 121 | #endif |
201 | void omap2_set_globals_control(struct omap_globals *); | 122 | |
202 | void omap2_set_globals_prcm(struct omap_globals *); | 123 | #ifdef CONFIG_ARCH_OMAP3 |
203 | 124 | void omap3xxx_restart(char mode, const char *cmd); | |
204 | void omap242x_map_io(void); | 125 | #else |
205 | void omap243x_map_io(void); | 126 | static inline void omap3xxx_restart(char mode, const char *cmd) |
206 | void omap3_map_io(void); | 127 | { |
207 | void am33xx_map_io(void); | 128 | } |
208 | void omap4_map_io(void); | 129 | #endif |
209 | void omap5_map_io(void); | 130 | |
210 | void ti81xx_map_io(void); | 131 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) |
132 | void omap44xx_restart(char mode, const char *cmd); | ||
133 | #else | ||
134 | static inline void omap44xx_restart(char mode, const char *cmd) | ||
135 | { | ||
136 | } | ||
137 | #endif | ||
138 | |||
139 | /* This gets called from mach-omap2/io.c, do not call this */ | ||
140 | void __init omap2_set_globals_tap(u32 class, void __iomem *tap); | ||
141 | |||
142 | void __init omap242x_map_io(void); | ||
143 | void __init omap243x_map_io(void); | ||
144 | void __init omap3_map_io(void); | ||
145 | void __init am33xx_map_io(void); | ||
146 | void __init omap4_map_io(void); | ||
147 | void __init omap5_map_io(void); | ||
148 | void __init ti81xx_map_io(void); | ||
149 | |||
150 | /* omap_barriers_init() is OMAP4 only */ | ||
211 | void omap_barriers_init(void); | 151 | void omap_barriers_init(void); |
212 | 152 | ||
213 | /** | 153 | /** |
@@ -338,6 +278,7 @@ extern void omap_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | |||
338 | struct omap_sdrc_params *sdrc_cs1); | 278 | struct omap_sdrc_params *sdrc_cs1); |
339 | struct omap2_hsmmc_info; | 279 | struct omap2_hsmmc_info; |
340 | extern int omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers); | 280 | extern int omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers); |
281 | extern void omap_reserve(void); | ||
341 | 282 | ||
342 | #endif /* __ASSEMBLER__ */ | 283 | #endif /* __ASSEMBLER__ */ |
343 | #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */ | 284 | #endif /* __ARCH_ARM_MACH_OMAP2PLUS_COMMON_H */ |
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c index d1ff8399a222..2adb2683f074 100644 --- a/arch/arm/mach-omap2/control.c +++ b/arch/arm/mach-omap2/control.c | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2/3 System Control Module register access | 2 | * OMAP2/3 System Control Module register access |
3 | * | 3 | * |
4 | * Copyright (C) 2007 Texas Instruments, Inc. | 4 | * Copyright (C) 2007, 2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2007 Nokia Corporation | 5 | * Copyright (C) 2007 Nokia Corporation |
6 | * | 6 | * |
7 | * Written by Paul Walmsley | 7 | * Written by Paul Walmsley |
@@ -15,15 +15,13 @@ | |||
15 | #include <linux/kernel.h> | 15 | #include <linux/kernel.h> |
16 | #include <linux/io.h> | 16 | #include <linux/io.h> |
17 | 17 | ||
18 | #include <plat/sdrc.h> | ||
19 | |||
20 | #include "soc.h" | 18 | #include "soc.h" |
21 | #include "iomap.h" | 19 | #include "iomap.h" |
22 | #include "common.h" | 20 | #include "common.h" |
23 | #include "cm-regbits-34xx.h" | 21 | #include "cm-regbits-34xx.h" |
24 | #include "prm-regbits-34xx.h" | 22 | #include "prm-regbits-34xx.h" |
25 | #include "prm2xxx_3xxx.h" | 23 | #include "prm3xxx.h" |
26 | #include "cm2xxx_3xxx.h" | 24 | #include "cm3xxx.h" |
27 | #include "sdrc.h" | 25 | #include "sdrc.h" |
28 | #include "pm.h" | 26 | #include "pm.h" |
29 | #include "control.h" | 27 | #include "control.h" |
@@ -149,13 +147,11 @@ static struct omap3_control_regs control_context; | |||
149 | #define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg)) | 147 | #define OMAP_CTRL_REGADDR(reg) (omap2_ctrl_base + (reg)) |
150 | #define OMAP4_CTRL_PAD_REGADDR(reg) (omap4_ctrl_pad_base + (reg)) | 148 | #define OMAP4_CTRL_PAD_REGADDR(reg) (omap4_ctrl_pad_base + (reg)) |
151 | 149 | ||
152 | void __init omap2_set_globals_control(struct omap_globals *omap2_globals) | 150 | void __init omap2_set_globals_control(void __iomem *ctrl, |
151 | void __iomem *ctrl_pad) | ||
153 | { | 152 | { |
154 | if (omap2_globals->ctrl) | 153 | omap2_ctrl_base = ctrl; |
155 | omap2_ctrl_base = omap2_globals->ctrl; | 154 | omap4_ctrl_pad_base = ctrl_pad; |
156 | |||
157 | if (omap2_globals->ctrl_pad) | ||
158 | omap4_ctrl_pad_base = omap2_globals->ctrl_pad; | ||
159 | } | 155 | } |
160 | 156 | ||
161 | void __iomem *omap_ctrl_base_get(void) | 157 | void __iomem *omap_ctrl_base_get(void) |
diff --git a/arch/arm/mach-omap2/control.h b/arch/arm/mach-omap2/control.h index d236257626bf..3d944d3263d2 100644 --- a/arch/arm/mach-omap2/control.h +++ b/arch/arm/mach-omap2/control.h | |||
@@ -415,6 +415,8 @@ extern void omap_ctrl_write_dsp_boot_addr(u32 bootaddr); | |||
415 | extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode); | 415 | extern void omap_ctrl_write_dsp_boot_mode(u8 bootmode); |
416 | extern void omap3630_ctrl_disable_rta(void); | 416 | extern void omap3630_ctrl_disable_rta(void); |
417 | extern int omap3_ctrl_save_padconf(void); | 417 | extern int omap3_ctrl_save_padconf(void); |
418 | extern void omap2_set_globals_control(void __iomem *ctrl, | ||
419 | void __iomem *ctrl_pad); | ||
418 | #else | 420 | #else |
419 | #define omap_ctrl_base_get() 0 | 421 | #define omap_ctrl_base_get() 0 |
420 | #define omap_ctrl_readb(x) 0 | 422 | #define omap_ctrl_readb(x) 0 |
diff --git a/arch/arm/mach-omap2/cpuidle34xx.c b/arch/arm/mach-omap2/cpuidle34xx.c index bc2756959be5..bca7a8885703 100644 --- a/arch/arm/mach-omap2/cpuidle34xx.c +++ b/arch/arm/mach-omap2/cpuidle34xx.c | |||
@@ -27,7 +27,6 @@ | |||
27 | #include <linux/export.h> | 27 | #include <linux/export.h> |
28 | #include <linux/cpu_pm.h> | 28 | #include <linux/cpu_pm.h> |
29 | 29 | ||
30 | #include <plat/prcm.h> | ||
31 | #include "powerdomain.h" | 30 | #include "powerdomain.h" |
32 | #include "clockdomain.h" | 31 | #include "clockdomain.h" |
33 | 32 | ||
diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c index c72b5a727720..d2215e9873a5 100644 --- a/arch/arm/mach-omap2/devices.c +++ b/arch/arm/mach-omap2/devices.c | |||
@@ -24,10 +24,11 @@ | |||
24 | #include <asm/mach-types.h> | 24 | #include <asm/mach-types.h> |
25 | #include <asm/mach/map.h> | 25 | #include <asm/mach/map.h> |
26 | 26 | ||
27 | #include <plat-omap/dma-omap.h> | ||
28 | |||
27 | #include "iomap.h" | 29 | #include "iomap.h" |
28 | #include <plat/dma.h> | 30 | #include "omap_hwmod.h" |
29 | #include <plat/omap_hwmod.h> | 31 | #include "omap_device.h" |
30 | #include <plat/omap_device.h> | ||
31 | #include "omap4-keypad.h" | 32 | #include "omap4-keypad.h" |
32 | 33 | ||
33 | #include "soc.h" | 34 | #include "soc.h" |
@@ -35,6 +36,7 @@ | |||
35 | #include "mux.h" | 36 | #include "mux.h" |
36 | #include "control.h" | 37 | #include "control.h" |
37 | #include "devices.h" | 38 | #include "devices.h" |
39 | #include "dma.h" | ||
38 | 40 | ||
39 | #define L3_MODULES_MAX_LEN 12 | 41 | #define L3_MODULES_MAX_LEN 12 |
40 | #define L3_MODULES 3 | 42 | #define L3_MODULES 3 |
@@ -723,29 +725,3 @@ static int __init omap2_init_devices(void) | |||
723 | return 0; | 725 | return 0; |
724 | } | 726 | } |
725 | arch_initcall(omap2_init_devices); | 727 | arch_initcall(omap2_init_devices); |
726 | |||
727 | #if defined(CONFIG_OMAP_WATCHDOG) || defined(CONFIG_OMAP_WATCHDOG_MODULE) | ||
728 | static int __init omap_init_wdt(void) | ||
729 | { | ||
730 | int id = -1; | ||
731 | struct platform_device *pdev; | ||
732 | struct omap_hwmod *oh; | ||
733 | char *oh_name = "wd_timer2"; | ||
734 | char *dev_name = "omap_wdt"; | ||
735 | |||
736 | if (!cpu_class_is_omap2() || of_have_populated_dt()) | ||
737 | return 0; | ||
738 | |||
739 | oh = omap_hwmod_lookup(oh_name); | ||
740 | if (!oh) { | ||
741 | pr_err("Could not look up wd_timer%d hwmod\n", id); | ||
742 | return -EINVAL; | ||
743 | } | ||
744 | |||
745 | pdev = omap_device_build(dev_name, id, oh, NULL, 0, NULL, 0, 0); | ||
746 | WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", | ||
747 | dev_name, oh->name); | ||
748 | return 0; | ||
749 | } | ||
750 | subsys_initcall(omap_init_wdt); | ||
751 | #endif | ||
diff --git a/arch/arm/mach-omap2/display.c b/arch/arm/mach-omap2/display.c index 1011995f150a..38ba58c97628 100644 --- a/arch/arm/mach-omap2/display.c +++ b/arch/arm/mach-omap2/display.c | |||
@@ -25,15 +25,17 @@ | |||
25 | #include <linux/delay.h> | 25 | #include <linux/delay.h> |
26 | 26 | ||
27 | #include <video/omapdss.h> | 27 | #include <video/omapdss.h> |
28 | #include <plat/omap_hwmod.h> | 28 | #include "omap_hwmod.h" |
29 | #include <plat/omap_device.h> | 29 | #include "omap_device.h" |
30 | #include <plat/omap-pm.h> | 30 | #include "omap-pm.h" |
31 | #include "common.h" | 31 | #include "common.h" |
32 | 32 | ||
33 | #include "soc.h" | ||
33 | #include "iomap.h" | 34 | #include "iomap.h" |
34 | #include "mux.h" | 35 | #include "mux.h" |
35 | #include "control.h" | 36 | #include "control.h" |
36 | #include "display.h" | 37 | #include "display.h" |
38 | #include "prm.h" | ||
37 | 39 | ||
38 | #define DISPC_CONTROL 0x0040 | 40 | #define DISPC_CONTROL 0x0040 |
39 | #define DISPC_CONTROL2 0x0238 | 41 | #define DISPC_CONTROL2 0x0238 |
@@ -284,6 +286,35 @@ err: | |||
284 | return ERR_PTR(r); | 286 | return ERR_PTR(r); |
285 | } | 287 | } |
286 | 288 | ||
289 | static enum omapdss_version __init omap_display_get_version(void) | ||
290 | { | ||
291 | if (cpu_is_omap24xx()) | ||
292 | return OMAPDSS_VER_OMAP24xx; | ||
293 | else if (cpu_is_omap3630()) | ||
294 | return OMAPDSS_VER_OMAP3630; | ||
295 | else if (cpu_is_omap34xx()) { | ||
296 | if (soc_is_am35xx()) { | ||
297 | return OMAPDSS_VER_AM35xx; | ||
298 | } else { | ||
299 | if (omap_rev() < OMAP3430_REV_ES3_0) | ||
300 | return OMAPDSS_VER_OMAP34xx_ES1; | ||
301 | else | ||
302 | return OMAPDSS_VER_OMAP34xx_ES3; | ||
303 | } | ||
304 | } else if (omap_rev() == OMAP4430_REV_ES1_0) | ||
305 | return OMAPDSS_VER_OMAP4430_ES1; | ||
306 | else if (omap_rev() == OMAP4430_REV_ES2_0 || | ||
307 | omap_rev() == OMAP4430_REV_ES2_1 || | ||
308 | omap_rev() == OMAP4430_REV_ES2_2) | ||
309 | return OMAPDSS_VER_OMAP4430_ES2; | ||
310 | else if (cpu_is_omap44xx()) | ||
311 | return OMAPDSS_VER_OMAP4; | ||
312 | else if (soc_is_omap54xx()) | ||
313 | return OMAPDSS_VER_OMAP5; | ||
314 | else | ||
315 | return OMAPDSS_VER_UNKNOWN; | ||
316 | } | ||
317 | |||
287 | int __init omap_display_init(struct omap_dss_board_info *board_data) | 318 | int __init omap_display_init(struct omap_dss_board_info *board_data) |
288 | { | 319 | { |
289 | int r = 0; | 320 | int r = 0; |
@@ -291,9 +322,18 @@ int __init omap_display_init(struct omap_dss_board_info *board_data) | |||
291 | int i, oh_count; | 322 | int i, oh_count; |
292 | const struct omap_dss_hwmod_data *curr_dss_hwmod; | 323 | const struct omap_dss_hwmod_data *curr_dss_hwmod; |
293 | struct platform_device *dss_pdev; | 324 | struct platform_device *dss_pdev; |
325 | enum omapdss_version ver; | ||
294 | 326 | ||
295 | /* create omapdss device */ | 327 | /* create omapdss device */ |
296 | 328 | ||
329 | ver = omap_display_get_version(); | ||
330 | |||
331 | if (ver == OMAPDSS_VER_UNKNOWN) { | ||
332 | pr_err("DSS not supported on this SoC\n"); | ||
333 | return -ENODEV; | ||
334 | } | ||
335 | |||
336 | board_data->version = ver; | ||
297 | board_data->dsi_enable_pads = omap_dsi_enable_pads; | 337 | board_data->dsi_enable_pads = omap_dsi_enable_pads; |
298 | board_data->dsi_disable_pads = omap_dsi_disable_pads; | 338 | board_data->dsi_disable_pads = omap_dsi_disable_pads; |
299 | board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count; | 339 | board_data->get_context_loss_count = omap_pm_get_dev_context_loss_count; |
@@ -473,7 +513,6 @@ static void dispc_disable_outputs(void) | |||
473 | } | 513 | } |
474 | } | 514 | } |
475 | 515 | ||
476 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
477 | int omap_dss_reset(struct omap_hwmod *oh) | 516 | int omap_dss_reset(struct omap_hwmod *oh) |
478 | { | 517 | { |
479 | struct omap_hwmod_opt_clk *oc; | 518 | struct omap_hwmod_opt_clk *oc; |
diff --git a/arch/arm/mach-omap2/dma.c b/arch/arm/mach-omap2/dma.c index ff75abe60af2..b1926cd70468 100644 --- a/arch/arm/mach-omap2/dma.c +++ b/arch/arm/mach-omap2/dma.c | |||
@@ -28,9 +28,11 @@ | |||
28 | #include <linux/init.h> | 28 | #include <linux/init.h> |
29 | #include <linux/device.h> | 29 | #include <linux/device.h> |
30 | 30 | ||
31 | #include <plat/omap_hwmod.h> | 31 | #include <plat-omap/dma-omap.h> |
32 | #include <plat/omap_device.h> | 32 | |
33 | #include <plat/dma.h> | 33 | #include "soc.h" |
34 | #include "omap_hwmod.h" | ||
35 | #include "omap_device.h" | ||
34 | 36 | ||
35 | #define OMAP2_DMA_STRIDE 0x60 | 37 | #define OMAP2_DMA_STRIDE 0x60 |
36 | 38 | ||
diff --git a/arch/arm/mach-omap2/dma.h b/arch/arm/mach-omap2/dma.h new file mode 100644 index 000000000000..eba80dbc5218 --- /dev/null +++ b/arch/arm/mach-omap2/dma.h | |||
@@ -0,0 +1,131 @@ | |||
1 | /* | ||
2 | * OMAP2PLUS DMA channel definitions | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | ||
5 | * it under the terms of the GNU General Public License as published by | ||
6 | * the Free Software Foundation; either version 2 of the License, or | ||
7 | * (at your option) any later version. | ||
8 | * | ||
9 | * This program is distributed in the hope that it will be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
12 | * GNU General Public License for more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License | ||
15 | * along with this program; if not, write to the Free Software | ||
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
17 | */ | ||
18 | |||
19 | #ifndef __OMAP2PLUS_DMA_CHANNEL_H | ||
20 | #define __OMAP2PLUS_DMA_CHANNEL_H | ||
21 | |||
22 | |||
23 | /* DMA channels for 24xx */ | ||
24 | #define OMAP24XX_DMA_NO_DEVICE 0 | ||
25 | #define OMAP24XX_DMA_XTI_DMA 1 /* S_DMA_0 */ | ||
26 | #define OMAP24XX_DMA_EXT_DMAREQ0 2 /* S_DMA_1 */ | ||
27 | #define OMAP24XX_DMA_EXT_DMAREQ1 3 /* S_DMA_2 */ | ||
28 | #define OMAP24XX_DMA_GPMC 4 /* S_DMA_3 */ | ||
29 | #define OMAP24XX_DMA_GFX 5 /* S_DMA_4 */ | ||
30 | #define OMAP24XX_DMA_DSS 6 /* S_DMA_5 */ | ||
31 | #define OMAP242X_DMA_VLYNQ_TX 7 /* S_DMA_6 */ | ||
32 | #define OMAP24XX_DMA_EXT_DMAREQ2 7 /* S_DMA_6 */ | ||
33 | #define OMAP24XX_DMA_CWT 8 /* S_DMA_7 */ | ||
34 | #define OMAP24XX_DMA_AES_TX 9 /* S_DMA_8 */ | ||
35 | #define OMAP24XX_DMA_AES_RX 10 /* S_DMA_9 */ | ||
36 | #define OMAP24XX_DMA_DES_TX 11 /* S_DMA_10 */ | ||
37 | #define OMAP24XX_DMA_DES_RX 12 /* S_DMA_11 */ | ||
38 | #define OMAP24XX_DMA_SHA1MD5_RX 13 /* S_DMA_12 */ | ||
39 | #define OMAP34XX_DMA_SHA2MD5_RX 13 /* S_DMA_12 */ | ||
40 | #define OMAP242X_DMA_EXT_DMAREQ2 14 /* S_DMA_13 */ | ||
41 | #define OMAP242X_DMA_EXT_DMAREQ3 15 /* S_DMA_14 */ | ||
42 | #define OMAP242X_DMA_EXT_DMAREQ4 16 /* S_DMA_15 */ | ||
43 | #define OMAP242X_DMA_EAC_AC_RD 17 /* S_DMA_16 */ | ||
44 | #define OMAP242X_DMA_EAC_AC_WR 18 /* S_DMA_17 */ | ||
45 | #define OMAP242X_DMA_EAC_MD_UL_RD 19 /* S_DMA_18 */ | ||
46 | #define OMAP242X_DMA_EAC_MD_UL_WR 20 /* S_DMA_19 */ | ||
47 | #define OMAP242X_DMA_EAC_MD_DL_RD 21 /* S_DMA_20 */ | ||
48 | #define OMAP242X_DMA_EAC_MD_DL_WR 22 /* S_DMA_21 */ | ||
49 | #define OMAP242X_DMA_EAC_BT_UL_RD 23 /* S_DMA_22 */ | ||
50 | #define OMAP242X_DMA_EAC_BT_UL_WR 24 /* S_DMA_23 */ | ||
51 | #define OMAP242X_DMA_EAC_BT_DL_RD 25 /* S_DMA_24 */ | ||
52 | #define OMAP242X_DMA_EAC_BT_DL_WR 26 /* S_DMA_25 */ | ||
53 | #define OMAP243X_DMA_EXT_DMAREQ3 14 /* S_DMA_13 */ | ||
54 | #define OMAP24XX_DMA_SPI3_TX0 15 /* S_DMA_14 */ | ||
55 | #define OMAP24XX_DMA_SPI3_RX0 16 /* S_DMA_15 */ | ||
56 | #define OMAP24XX_DMA_MCBSP3_TX 17 /* S_DMA_16 */ | ||
57 | #define OMAP24XX_DMA_MCBSP3_RX 18 /* S_DMA_17 */ | ||
58 | #define OMAP24XX_DMA_MCBSP4_TX 19 /* S_DMA_18 */ | ||
59 | #define OMAP24XX_DMA_MCBSP4_RX 20 /* S_DMA_19 */ | ||
60 | #define OMAP24XX_DMA_MCBSP5_TX 21 /* S_DMA_20 */ | ||
61 | #define OMAP24XX_DMA_MCBSP5_RX 22 /* S_DMA_21 */ | ||
62 | #define OMAP24XX_DMA_SPI3_TX1 23 /* S_DMA_22 */ | ||
63 | #define OMAP24XX_DMA_SPI3_RX1 24 /* S_DMA_23 */ | ||
64 | #define OMAP243X_DMA_EXT_DMAREQ4 25 /* S_DMA_24 */ | ||
65 | #define OMAP243X_DMA_EXT_DMAREQ5 26 /* S_DMA_25 */ | ||
66 | #define OMAP34XX_DMA_I2C3_TX 25 /* S_DMA_24 */ | ||
67 | #define OMAP34XX_DMA_I2C3_RX 26 /* S_DMA_25 */ | ||
68 | #define OMAP24XX_DMA_I2C1_TX 27 /* S_DMA_26 */ | ||
69 | #define OMAP24XX_DMA_I2C1_RX 28 /* S_DMA_27 */ | ||
70 | #define OMAP24XX_DMA_I2C2_TX 29 /* S_DMA_28 */ | ||
71 | #define OMAP24XX_DMA_I2C2_RX 30 /* S_DMA_29 */ | ||
72 | #define OMAP24XX_DMA_MCBSP1_TX 31 /* S_DMA_30 */ | ||
73 | #define OMAP24XX_DMA_MCBSP1_RX 32 /* S_DMA_31 */ | ||
74 | #define OMAP24XX_DMA_MCBSP2_TX 33 /* S_DMA_32 */ | ||
75 | #define OMAP24XX_DMA_MCBSP2_RX 34 /* S_DMA_33 */ | ||
76 | #define OMAP24XX_DMA_SPI1_TX0 35 /* S_DMA_34 */ | ||
77 | #define OMAP24XX_DMA_SPI1_RX0 36 /* S_DMA_35 */ | ||
78 | #define OMAP24XX_DMA_SPI1_TX1 37 /* S_DMA_36 */ | ||
79 | #define OMAP24XX_DMA_SPI1_RX1 38 /* S_DMA_37 */ | ||
80 | #define OMAP24XX_DMA_SPI1_TX2 39 /* S_DMA_38 */ | ||
81 | #define OMAP24XX_DMA_SPI1_RX2 40 /* S_DMA_39 */ | ||
82 | #define OMAP24XX_DMA_SPI1_TX3 41 /* S_DMA_40 */ | ||
83 | #define OMAP24XX_DMA_SPI1_RX3 42 /* S_DMA_41 */ | ||
84 | #define OMAP24XX_DMA_SPI2_TX0 43 /* S_DMA_42 */ | ||
85 | #define OMAP24XX_DMA_SPI2_RX0 44 /* S_DMA_43 */ | ||
86 | #define OMAP24XX_DMA_SPI2_TX1 45 /* S_DMA_44 */ | ||
87 | #define OMAP24XX_DMA_SPI2_RX1 46 /* S_DMA_45 */ | ||
88 | #define OMAP24XX_DMA_MMC2_TX 47 /* S_DMA_46 */ | ||
89 | #define OMAP24XX_DMA_MMC2_RX 48 /* S_DMA_47 */ | ||
90 | #define OMAP24XX_DMA_UART1_TX 49 /* S_DMA_48 */ | ||
91 | #define OMAP24XX_DMA_UART1_RX 50 /* S_DMA_49 */ | ||
92 | #define OMAP24XX_DMA_UART2_TX 51 /* S_DMA_50 */ | ||
93 | #define OMAP24XX_DMA_UART2_RX 52 /* S_DMA_51 */ | ||
94 | #define OMAP24XX_DMA_UART3_TX 53 /* S_DMA_52 */ | ||
95 | #define OMAP24XX_DMA_UART3_RX 54 /* S_DMA_53 */ | ||
96 | #define OMAP24XX_DMA_USB_W2FC_TX0 55 /* S_DMA_54 */ | ||
97 | #define OMAP24XX_DMA_USB_W2FC_RX0 56 /* S_DMA_55 */ | ||
98 | #define OMAP24XX_DMA_USB_W2FC_TX1 57 /* S_DMA_56 */ | ||
99 | #define OMAP24XX_DMA_USB_W2FC_RX1 58 /* S_DMA_57 */ | ||
100 | #define OMAP24XX_DMA_USB_W2FC_TX2 59 /* S_DMA_58 */ | ||
101 | #define OMAP24XX_DMA_USB_W2FC_RX2 60 /* S_DMA_59 */ | ||
102 | #define OMAP24XX_DMA_MMC1_TX 61 /* S_DMA_60 */ | ||
103 | #define OMAP24XX_DMA_MMC1_RX 62 /* S_DMA_61 */ | ||
104 | #define OMAP24XX_DMA_MS 63 /* S_DMA_62 */ | ||
105 | #define OMAP242X_DMA_EXT_DMAREQ5 64 /* S_DMA_63 */ | ||
106 | #define OMAP243X_DMA_EXT_DMAREQ6 64 /* S_DMA_63 */ | ||
107 | #define OMAP34XX_DMA_EXT_DMAREQ3 64 /* S_DMA_63 */ | ||
108 | #define OMAP34XX_DMA_AES2_TX 65 /* S_DMA_64 */ | ||
109 | #define OMAP34XX_DMA_AES2_RX 66 /* S_DMA_65 */ | ||
110 | #define OMAP34XX_DMA_DES2_TX 67 /* S_DMA_66 */ | ||
111 | #define OMAP34XX_DMA_DES2_RX 68 /* S_DMA_67 */ | ||
112 | #define OMAP34XX_DMA_SHA1MD5_RX 69 /* S_DMA_68 */ | ||
113 | #define OMAP34XX_DMA_SPI4_TX0 70 /* S_DMA_69 */ | ||
114 | #define OMAP34XX_DMA_SPI4_RX0 71 /* S_DMA_70 */ | ||
115 | #define OMAP34XX_DSS_DMA0 72 /* S_DMA_71 */ | ||
116 | #define OMAP34XX_DSS_DMA1 73 /* S_DMA_72 */ | ||
117 | #define OMAP34XX_DSS_DMA2 74 /* S_DMA_73 */ | ||
118 | #define OMAP34XX_DSS_DMA3 75 /* S_DMA_74 */ | ||
119 | #define OMAP34XX_DMA_MMC3_TX 77 /* S_DMA_76 */ | ||
120 | #define OMAP34XX_DMA_MMC3_RX 78 /* S_DMA_77 */ | ||
121 | #define OMAP34XX_DMA_USIM_TX 79 /* S_DMA_78 */ | ||
122 | #define OMAP34XX_DMA_USIM_RX 80 /* S_DMA_79 */ | ||
123 | |||
124 | #define OMAP36XX_DMA_UART4_TX 81 /* S_DMA_80 */ | ||
125 | #define OMAP36XX_DMA_UART4_RX 82 /* S_DMA_81 */ | ||
126 | |||
127 | /* Only for AM35xx */ | ||
128 | #define AM35XX_DMA_UART4_TX 54 | ||
129 | #define AM35XX_DMA_UART4_RX 55 | ||
130 | |||
131 | #endif /* __OMAP2PLUS_DMA_CHANNEL_H */ | ||
diff --git a/arch/arm/mach-omap2/dpll3xxx.c b/arch/arm/mach-omap2/dpll3xxx.c index 814e1808e158..fafb28c0dcbc 100644 --- a/arch/arm/mach-omap2/dpll3xxx.c +++ b/arch/arm/mach-omap2/dpll3xxx.c | |||
@@ -28,9 +28,8 @@ | |||
28 | #include <linux/bitops.h> | 28 | #include <linux/bitops.h> |
29 | #include <linux/clkdev.h> | 29 | #include <linux/clkdev.h> |
30 | 30 | ||
31 | #include <plat/clock.h> | ||
32 | |||
33 | #include "soc.h" | 31 | #include "soc.h" |
32 | #include "clockdomain.h" | ||
34 | #include "clock.h" | 33 | #include "clock.h" |
35 | #include "cm2xxx_3xxx.h" | 34 | #include "cm2xxx_3xxx.h" |
36 | #include "cm-regbits-34xx.h" | 35 | #include "cm-regbits-34xx.h" |
@@ -44,7 +43,7 @@ | |||
44 | /* Private functions */ | 43 | /* Private functions */ |
45 | 44 | ||
46 | /* _omap3_dpll_write_clken - write clken_bits arg to a DPLL's enable bits */ | 45 | /* _omap3_dpll_write_clken - write clken_bits arg to a DPLL's enable bits */ |
47 | static void _omap3_dpll_write_clken(struct clk *clk, u8 clken_bits) | 46 | static void _omap3_dpll_write_clken(struct clk_hw_omap *clk, u8 clken_bits) |
48 | { | 47 | { |
49 | const struct dpll_data *dd; | 48 | const struct dpll_data *dd; |
50 | u32 v; | 49 | u32 v; |
@@ -58,7 +57,7 @@ static void _omap3_dpll_write_clken(struct clk *clk, u8 clken_bits) | |||
58 | } | 57 | } |
59 | 58 | ||
60 | /* _omap3_wait_dpll_status: wait for a DPLL to enter a specific state */ | 59 | /* _omap3_wait_dpll_status: wait for a DPLL to enter a specific state */ |
61 | static int _omap3_wait_dpll_status(struct clk *clk, u8 state) | 60 | static int _omap3_wait_dpll_status(struct clk_hw_omap *clk, u8 state) |
62 | { | 61 | { |
63 | const struct dpll_data *dd; | 62 | const struct dpll_data *dd; |
64 | int i = 0; | 63 | int i = 0; |
@@ -66,7 +65,7 @@ static int _omap3_wait_dpll_status(struct clk *clk, u8 state) | |||
66 | const char *clk_name; | 65 | const char *clk_name; |
67 | 66 | ||
68 | dd = clk->dpll_data; | 67 | dd = clk->dpll_data; |
69 | clk_name = __clk_get_name(clk); | 68 | clk_name = __clk_get_name(clk->hw.clk); |
70 | 69 | ||
71 | state <<= __ffs(dd->idlest_mask); | 70 | state <<= __ffs(dd->idlest_mask); |
72 | 71 | ||
@@ -90,7 +89,7 @@ static int _omap3_wait_dpll_status(struct clk *clk, u8 state) | |||
90 | } | 89 | } |
91 | 90 | ||
92 | /* From 3430 TRM ES2 4.7.6.2 */ | 91 | /* From 3430 TRM ES2 4.7.6.2 */ |
93 | static u16 _omap3_dpll_compute_freqsel(struct clk *clk, u8 n) | 92 | static u16 _omap3_dpll_compute_freqsel(struct clk_hw_omap *clk, u8 n) |
94 | { | 93 | { |
95 | unsigned long fint; | 94 | unsigned long fint; |
96 | u16 f = 0; | 95 | u16 f = 0; |
@@ -135,14 +134,14 @@ static u16 _omap3_dpll_compute_freqsel(struct clk *clk, u8 n) | |||
135 | * locked successfully, return 0; if the DPLL did not lock in the time | 134 | * locked successfully, return 0; if the DPLL did not lock in the time |
136 | * allotted, or DPLL3 was passed in, return -EINVAL. | 135 | * allotted, or DPLL3 was passed in, return -EINVAL. |
137 | */ | 136 | */ |
138 | static int _omap3_noncore_dpll_lock(struct clk *clk) | 137 | static int _omap3_noncore_dpll_lock(struct clk_hw_omap *clk) |
139 | { | 138 | { |
140 | const struct dpll_data *dd; | 139 | const struct dpll_data *dd; |
141 | u8 ai; | 140 | u8 ai; |
142 | u8 state = 1; | 141 | u8 state = 1; |
143 | int r = 0; | 142 | int r = 0; |
144 | 143 | ||
145 | pr_debug("clock: locking DPLL %s\n", __clk_get_name(clk)); | 144 | pr_debug("clock: locking DPLL %s\n", __clk_get_name(clk->hw.clk)); |
146 | 145 | ||
147 | dd = clk->dpll_data; | 146 | dd = clk->dpll_data; |
148 | state <<= __ffs(dd->idlest_mask); | 147 | state <<= __ffs(dd->idlest_mask); |
@@ -180,7 +179,7 @@ done: | |||
180 | * DPLL3 was passed in, or the DPLL does not support low-power bypass, | 179 | * DPLL3 was passed in, or the DPLL does not support low-power bypass, |
181 | * return -EINVAL. | 180 | * return -EINVAL. |
182 | */ | 181 | */ |
183 | static int _omap3_noncore_dpll_bypass(struct clk *clk) | 182 | static int _omap3_noncore_dpll_bypass(struct clk_hw_omap *clk) |
184 | { | 183 | { |
185 | int r; | 184 | int r; |
186 | u8 ai; | 185 | u8 ai; |
@@ -189,7 +188,7 @@ static int _omap3_noncore_dpll_bypass(struct clk *clk) | |||
189 | return -EINVAL; | 188 | return -EINVAL; |
190 | 189 | ||
191 | pr_debug("clock: configuring DPLL %s for low-power bypass\n", | 190 | pr_debug("clock: configuring DPLL %s for low-power bypass\n", |
192 | __clk_get_name(clk)); | 191 | __clk_get_name(clk->hw.clk)); |
193 | 192 | ||
194 | ai = omap3_dpll_autoidle_read(clk); | 193 | ai = omap3_dpll_autoidle_read(clk); |
195 | 194 | ||
@@ -212,14 +211,14 @@ static int _omap3_noncore_dpll_bypass(struct clk *clk) | |||
212 | * code. If DPLL3 was passed in, or the DPLL does not support | 211 | * code. If DPLL3 was passed in, or the DPLL does not support |
213 | * low-power stop, return -EINVAL; otherwise, return 0. | 212 | * low-power stop, return -EINVAL; otherwise, return 0. |
214 | */ | 213 | */ |
215 | static int _omap3_noncore_dpll_stop(struct clk *clk) | 214 | static int _omap3_noncore_dpll_stop(struct clk_hw_omap *clk) |
216 | { | 215 | { |
217 | u8 ai; | 216 | u8 ai; |
218 | 217 | ||
219 | if (!(clk->dpll_data->modes & (1 << DPLL_LOW_POWER_STOP))) | 218 | if (!(clk->dpll_data->modes & (1 << DPLL_LOW_POWER_STOP))) |
220 | return -EINVAL; | 219 | return -EINVAL; |
221 | 220 | ||
222 | pr_debug("clock: stopping DPLL %s\n", __clk_get_name(clk)); | 221 | pr_debug("clock: stopping DPLL %s\n", __clk_get_name(clk->hw.clk)); |
223 | 222 | ||
224 | ai = omap3_dpll_autoidle_read(clk); | 223 | ai = omap3_dpll_autoidle_read(clk); |
225 | 224 | ||
@@ -243,11 +242,11 @@ static int _omap3_noncore_dpll_stop(struct clk *clk) | |||
243 | * XXX This code is not needed for 3430/AM35xx; can it be optimized | 242 | * XXX This code is not needed for 3430/AM35xx; can it be optimized |
244 | * out in non-multi-OMAP builds for those chips? | 243 | * out in non-multi-OMAP builds for those chips? |
245 | */ | 244 | */ |
246 | static void _lookup_dco(struct clk *clk, u8 *dco, u16 m, u8 n) | 245 | static void _lookup_dco(struct clk_hw_omap *clk, u8 *dco, u16 m, u8 n) |
247 | { | 246 | { |
248 | unsigned long fint, clkinp; /* watch out for overflow */ | 247 | unsigned long fint, clkinp; /* watch out for overflow */ |
249 | 248 | ||
250 | clkinp = __clk_get_rate(__clk_get_parent(clk)); | 249 | clkinp = __clk_get_rate(__clk_get_parent(clk->hw.clk)); |
251 | fint = (clkinp / n) * m; | 250 | fint = (clkinp / n) * m; |
252 | 251 | ||
253 | if (fint < 1000000000) | 252 | if (fint < 1000000000) |
@@ -268,12 +267,12 @@ static void _lookup_dco(struct clk *clk, u8 *dco, u16 m, u8 n) | |||
268 | * XXX This code is not needed for 3430/AM35xx; can it be optimized | 267 | * XXX This code is not needed for 3430/AM35xx; can it be optimized |
269 | * out in non-multi-OMAP builds for those chips? | 268 | * out in non-multi-OMAP builds for those chips? |
270 | */ | 269 | */ |
271 | static void _lookup_sddiv(struct clk *clk, u8 *sd_div, u16 m, u8 n) | 270 | static void _lookup_sddiv(struct clk_hw_omap *clk, u8 *sd_div, u16 m, u8 n) |
272 | { | 271 | { |
273 | unsigned long clkinp, sd; /* watch out for overflow */ | 272 | unsigned long clkinp, sd; /* watch out for overflow */ |
274 | int mod1, mod2; | 273 | int mod1, mod2; |
275 | 274 | ||
276 | clkinp = __clk_get_rate(__clk_get_parent(clk)); | 275 | clkinp = __clk_get_rate(__clk_get_parent(clk->hw.clk)); |
277 | 276 | ||
278 | /* | 277 | /* |
279 | * target sigma-delta to near 250MHz | 278 | * target sigma-delta to near 250MHz |
@@ -300,7 +299,8 @@ static void _lookup_sddiv(struct clk *clk, u8 *sd_div, u16 m, u8 n) | |||
300 | * Program the DPLL with the supplied M, N values, and wait for the DPLL to | 299 | * Program the DPLL with the supplied M, N values, and wait for the DPLL to |
301 | * lock.. Returns -EINVAL upon error, or 0 upon success. | 300 | * lock.. Returns -EINVAL upon error, or 0 upon success. |
302 | */ | 301 | */ |
303 | static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel) | 302 | static int omap3_noncore_dpll_program(struct clk_hw_omap *clk, u16 m, u8 n, |
303 | u16 freqsel) | ||
304 | { | 304 | { |
305 | struct dpll_data *dd = clk->dpll_data; | 305 | struct dpll_data *dd = clk->dpll_data; |
306 | u8 dco, sd_div; | 306 | u8 dco, sd_div; |
@@ -357,8 +357,10 @@ static int omap3_noncore_dpll_program(struct clk *clk, u16 m, u8 n, u16 freqsel) | |||
357 | * | 357 | * |
358 | * Recalculate and propagate the DPLL rate. | 358 | * Recalculate and propagate the DPLL rate. |
359 | */ | 359 | */ |
360 | unsigned long omap3_dpll_recalc(struct clk *clk) | 360 | unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate) |
361 | { | 361 | { |
362 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
363 | |||
362 | return omap2_get_dpll_rate(clk); | 364 | return omap2_get_dpll_rate(clk); |
363 | } | 365 | } |
364 | 366 | ||
@@ -378,8 +380,9 @@ unsigned long omap3_dpll_recalc(struct clk *clk) | |||
378 | * support low-power stop, or if the DPLL took too long to enter | 380 | * support low-power stop, or if the DPLL took too long to enter |
379 | * bypass or lock, return -EINVAL; otherwise, return 0. | 381 | * bypass or lock, return -EINVAL; otherwise, return 0. |
380 | */ | 382 | */ |
381 | int omap3_noncore_dpll_enable(struct clk *clk) | 383 | int omap3_noncore_dpll_enable(struct clk_hw *hw) |
382 | { | 384 | { |
385 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
383 | int r; | 386 | int r; |
384 | struct dpll_data *dd; | 387 | struct dpll_data *dd; |
385 | struct clk *parent; | 388 | struct clk *parent; |
@@ -388,22 +391,26 @@ int omap3_noncore_dpll_enable(struct clk *clk) | |||
388 | if (!dd) | 391 | if (!dd) |
389 | return -EINVAL; | 392 | return -EINVAL; |
390 | 393 | ||
391 | parent = __clk_get_parent(clk); | 394 | if (clk->clkdm) { |
395 | r = clkdm_clk_enable(clk->clkdm, hw->clk); | ||
396 | if (r) { | ||
397 | WARN(1, | ||
398 | "%s: could not enable %s's clockdomain %s: %d\n", | ||
399 | __func__, __clk_get_name(hw->clk), | ||
400 | clk->clkdm->name, r); | ||
401 | return r; | ||
402 | } | ||
403 | } | ||
392 | 404 | ||
393 | if (__clk_get_rate(clk) == __clk_get_rate(dd->clk_bypass)) { | 405 | parent = __clk_get_parent(hw->clk); |
406 | |||
407 | if (__clk_get_rate(hw->clk) == __clk_get_rate(dd->clk_bypass)) { | ||
394 | WARN_ON(parent != dd->clk_bypass); | 408 | WARN_ON(parent != dd->clk_bypass); |
395 | r = _omap3_noncore_dpll_bypass(clk); | 409 | r = _omap3_noncore_dpll_bypass(clk); |
396 | } else { | 410 | } else { |
397 | WARN_ON(parent != dd->clk_ref); | 411 | WARN_ON(parent != dd->clk_ref); |
398 | r = _omap3_noncore_dpll_lock(clk); | 412 | r = _omap3_noncore_dpll_lock(clk); |
399 | } | 413 | } |
400 | /* | ||
401 | *FIXME: this is dubious - if clk->rate has changed, what about | ||
402 | * propagating? | ||
403 | */ | ||
404 | if (!r) | ||
405 | clk->rate = (clk->recalc) ? clk->recalc(clk) : | ||
406 | omap2_get_dpll_rate(clk); | ||
407 | 414 | ||
408 | return r; | 415 | return r; |
409 | } | 416 | } |
@@ -415,9 +422,13 @@ int omap3_noncore_dpll_enable(struct clk *clk) | |||
415 | * Instructs a non-CORE DPLL to enter low-power stop. This function is | 422 | * Instructs a non-CORE DPLL to enter low-power stop. This function is |
416 | * intended for use in struct clkops. No return value. | 423 | * intended for use in struct clkops. No return value. |
417 | */ | 424 | */ |
418 | void omap3_noncore_dpll_disable(struct clk *clk) | 425 | void omap3_noncore_dpll_disable(struct clk_hw *hw) |
419 | { | 426 | { |
427 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
428 | |||
420 | _omap3_noncore_dpll_stop(clk); | 429 | _omap3_noncore_dpll_stop(clk); |
430 | if (clk->clkdm) | ||
431 | clkdm_clk_disable(clk->clkdm, hw->clk); | ||
421 | } | 432 | } |
422 | 433 | ||
423 | 434 | ||
@@ -434,80 +445,72 @@ void omap3_noncore_dpll_disable(struct clk *clk) | |||
434 | * target rate if it hasn't been done already, then program and lock | 445 | * target rate if it hasn't been done already, then program and lock |
435 | * the DPLL. Returns -EINVAL upon error, or 0 upon success. | 446 | * the DPLL. Returns -EINVAL upon error, or 0 upon success. |
436 | */ | 447 | */ |
437 | int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) | 448 | int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate, |
449 | unsigned long parent_rate) | ||
438 | { | 450 | { |
451 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
439 | struct clk *new_parent = NULL; | 452 | struct clk *new_parent = NULL; |
440 | unsigned long hw_rate, bypass_rate; | ||
441 | u16 freqsel = 0; | 453 | u16 freqsel = 0; |
442 | struct dpll_data *dd; | 454 | struct dpll_data *dd; |
443 | int ret; | 455 | int ret; |
444 | 456 | ||
445 | if (!clk || !rate) | 457 | if (!hw || !rate) |
446 | return -EINVAL; | 458 | return -EINVAL; |
447 | 459 | ||
448 | dd = clk->dpll_data; | 460 | dd = clk->dpll_data; |
449 | if (!dd) | 461 | if (!dd) |
450 | return -EINVAL; | 462 | return -EINVAL; |
451 | 463 | ||
452 | hw_rate = (clk->recalc) ? clk->recalc(clk) : omap2_get_dpll_rate(clk); | 464 | __clk_prepare(dd->clk_bypass); |
453 | if (rate == hw_rate) | 465 | clk_enable(dd->clk_bypass); |
454 | return 0; | 466 | __clk_prepare(dd->clk_ref); |
467 | clk_enable(dd->clk_ref); | ||
455 | 468 | ||
456 | /* | 469 | if (__clk_get_rate(dd->clk_bypass) == rate && |
457 | * Ensure both the bypass and ref clocks are enabled prior to | 470 | (dd->modes & (1 << DPLL_LOW_POWER_BYPASS))) { |
458 | * doing anything; we need the bypass clock running to reprogram | 471 | pr_debug("%s: %s: set rate: entering bypass.\n", |
459 | * the DPLL. | 472 | __func__, __clk_get_name(hw->clk)); |
460 | */ | ||
461 | omap2_clk_enable(dd->clk_bypass); | ||
462 | omap2_clk_enable(dd->clk_ref); | ||
463 | |||
464 | bypass_rate = __clk_get_rate(dd->clk_bypass); | ||
465 | if (bypass_rate == rate && | ||
466 | (clk->dpll_data->modes & (1 << DPLL_LOW_POWER_BYPASS))) { | ||
467 | pr_debug("clock: %s: set rate: entering bypass.\n", clk->name); | ||
468 | 473 | ||
469 | ret = _omap3_noncore_dpll_bypass(clk); | 474 | ret = _omap3_noncore_dpll_bypass(clk); |
470 | if (!ret) | 475 | if (!ret) |
471 | new_parent = dd->clk_bypass; | 476 | new_parent = dd->clk_bypass; |
472 | } else { | 477 | } else { |
473 | if (dd->last_rounded_rate != rate) | 478 | if (dd->last_rounded_rate != rate) |
474 | rate = clk->round_rate(clk, rate); | 479 | rate = __clk_round_rate(hw->clk, rate); |
475 | 480 | ||
476 | if (dd->last_rounded_rate == 0) | 481 | if (dd->last_rounded_rate == 0) |
477 | return -EINVAL; | 482 | return -EINVAL; |
478 | 483 | ||
479 | /* No freqsel on OMAP4 and OMAP3630 */ | 484 | /* No freqsel on OMAP4 and OMAP3630 */ |
480 | if (!soc_is_am33xx() && !cpu_is_omap44xx() && !cpu_is_omap3630()) { | 485 | if (!cpu_is_omap44xx() && !cpu_is_omap3630()) { |
481 | freqsel = _omap3_dpll_compute_freqsel(clk, | 486 | freqsel = _omap3_dpll_compute_freqsel(clk, |
482 | dd->last_rounded_n); | 487 | dd->last_rounded_n); |
483 | if (!freqsel) | 488 | if (!freqsel) |
484 | WARN_ON(1); | 489 | WARN_ON(1); |
485 | } | 490 | } |
486 | 491 | ||
487 | pr_debug("clock: %s: set rate: locking rate to %lu.\n", | 492 | pr_debug("%s: %s: set rate: locking rate to %lu.\n", |
488 | __clk_get_name(clk), rate); | 493 | __func__, __clk_get_name(hw->clk), rate); |
489 | 494 | ||
490 | ret = omap3_noncore_dpll_program(clk, dd->last_rounded_m, | 495 | ret = omap3_noncore_dpll_program(clk, dd->last_rounded_m, |
491 | dd->last_rounded_n, freqsel); | 496 | dd->last_rounded_n, freqsel); |
492 | if (!ret) | 497 | if (!ret) |
493 | new_parent = dd->clk_ref; | 498 | new_parent = dd->clk_ref; |
494 | } | 499 | } |
495 | if (!ret) { | 500 | /* |
496 | /* | 501 | * FIXME - this is all wrong. common code handles reparenting and |
497 | * Switch the parent clock in the hierarchy, and make sure | 502 | * migrating prepare/enable counts. dplls should be a multiplexer |
498 | * that the new parent's usecount is correct. Note: we | 503 | * clock and this should be a set_parent operation so that all of that |
499 | * enable the new parent before disabling the old to avoid | 504 | * stuff is inherited for free |
500 | * any unnecessary hardware disable->enable transitions. | 505 | */ |
501 | */ | 506 | |
502 | if (clk->usecount) { | 507 | if (!ret) |
503 | omap2_clk_enable(new_parent); | 508 | __clk_reparent(hw->clk, new_parent); |
504 | omap2_clk_disable(clk->parent); | 509 | |
505 | } | 510 | clk_disable(dd->clk_ref); |
506 | clk_reparent(clk, new_parent); | 511 | __clk_unprepare(dd->clk_ref); |
507 | clk->rate = rate; | 512 | clk_disable(dd->clk_bypass); |
508 | } | 513 | __clk_unprepare(dd->clk_bypass); |
509 | omap2_clk_disable(dd->clk_ref); | ||
510 | omap2_clk_disable(dd->clk_bypass); | ||
511 | 514 | ||
512 | return 0; | 515 | return 0; |
513 | } | 516 | } |
@@ -522,7 +525,7 @@ int omap3_noncore_dpll_set_rate(struct clk *clk, unsigned long rate) | |||
522 | * -EINVAL if passed a null pointer or if the struct clk does not | 525 | * -EINVAL if passed a null pointer or if the struct clk does not |
523 | * appear to refer to a DPLL. | 526 | * appear to refer to a DPLL. |
524 | */ | 527 | */ |
525 | u32 omap3_dpll_autoidle_read(struct clk *clk) | 528 | u32 omap3_dpll_autoidle_read(struct clk_hw_omap *clk) |
526 | { | 529 | { |
527 | const struct dpll_data *dd; | 530 | const struct dpll_data *dd; |
528 | u32 v; | 531 | u32 v; |
@@ -551,7 +554,7 @@ u32 omap3_dpll_autoidle_read(struct clk *clk) | |||
551 | * OMAP3430. The DPLL will enter low-power stop when its downstream | 554 | * OMAP3430. The DPLL will enter low-power stop when its downstream |
552 | * clocks are gated. No return value. | 555 | * clocks are gated. No return value. |
553 | */ | 556 | */ |
554 | void omap3_dpll_allow_idle(struct clk *clk) | 557 | void omap3_dpll_allow_idle(struct clk_hw_omap *clk) |
555 | { | 558 | { |
556 | const struct dpll_data *dd; | 559 | const struct dpll_data *dd; |
557 | u32 v; | 560 | u32 v; |
@@ -561,11 +564,8 @@ void omap3_dpll_allow_idle(struct clk *clk) | |||
561 | 564 | ||
562 | dd = clk->dpll_data; | 565 | dd = clk->dpll_data; |
563 | 566 | ||
564 | if (!dd->autoidle_reg) { | 567 | if (!dd->autoidle_reg) |
565 | pr_debug("clock: DPLL %s: autoidle not supported\n", | ||
566 | __clk_get_name(clk)); | ||
567 | return; | 568 | return; |
568 | } | ||
569 | 569 | ||
570 | /* | 570 | /* |
571 | * REVISIT: CORE DPLL can optionally enter low-power bypass | 571 | * REVISIT: CORE DPLL can optionally enter low-power bypass |
@@ -585,7 +585,7 @@ void omap3_dpll_allow_idle(struct clk *clk) | |||
585 | * | 585 | * |
586 | * Disable DPLL automatic idle control. No return value. | 586 | * Disable DPLL automatic idle control. No return value. |
587 | */ | 587 | */ |
588 | void omap3_dpll_deny_idle(struct clk *clk) | 588 | void omap3_dpll_deny_idle(struct clk_hw_omap *clk) |
589 | { | 589 | { |
590 | const struct dpll_data *dd; | 590 | const struct dpll_data *dd; |
591 | u32 v; | 591 | u32 v; |
@@ -595,11 +595,8 @@ void omap3_dpll_deny_idle(struct clk *clk) | |||
595 | 595 | ||
596 | dd = clk->dpll_data; | 596 | dd = clk->dpll_data; |
597 | 597 | ||
598 | if (!dd->autoidle_reg) { | 598 | if (!dd->autoidle_reg) |
599 | pr_debug("clock: DPLL %s: autoidle not supported\n", | ||
600 | __clk_get_name(clk)); | ||
601 | return; | 599 | return; |
602 | } | ||
603 | 600 | ||
604 | v = __raw_readl(dd->autoidle_reg); | 601 | v = __raw_readl(dd->autoidle_reg); |
605 | v &= ~dd->autoidle_mask; | 602 | v &= ~dd->autoidle_mask; |
@@ -617,18 +614,25 @@ void omap3_dpll_deny_idle(struct clk *clk) | |||
617 | * Using parent clock DPLL data, look up DPLL state. If locked, set our | 614 | * Using parent clock DPLL data, look up DPLL state. If locked, set our |
618 | * rate to the dpll_clk * 2; otherwise, just use dpll_clk. | 615 | * rate to the dpll_clk * 2; otherwise, just use dpll_clk. |
619 | */ | 616 | */ |
620 | unsigned long omap3_clkoutx2_recalc(struct clk *clk) | 617 | unsigned long omap3_clkoutx2_recalc(struct clk_hw *hw, |
618 | unsigned long parent_rate) | ||
621 | { | 619 | { |
622 | const struct dpll_data *dd; | 620 | const struct dpll_data *dd; |
623 | unsigned long rate; | 621 | unsigned long rate; |
624 | u32 v; | 622 | u32 v; |
625 | struct clk *pclk; | 623 | struct clk_hw_omap *pclk = NULL; |
626 | unsigned long parent_rate; | 624 | struct clk *parent; |
627 | 625 | ||
628 | /* Walk up the parents of clk, looking for a DPLL */ | 626 | /* Walk up the parents of clk, looking for a DPLL */ |
629 | pclk = __clk_get_parent(clk); | 627 | do { |
630 | while (pclk && !pclk->dpll_data) | 628 | do { |
631 | pclk = __clk_get_parent(pclk); | 629 | parent = __clk_get_parent(hw->clk); |
630 | hw = __clk_get_hw(parent); | ||
631 | } while (hw && (__clk_get_flags(hw->clk) & CLK_IS_BASIC)); | ||
632 | if (!hw) | ||
633 | break; | ||
634 | pclk = to_clk_hw_omap(hw); | ||
635 | } while (pclk && !pclk->dpll_data); | ||
632 | 636 | ||
633 | /* clk does not have a DPLL as a parent? error in the clock data */ | 637 | /* clk does not have a DPLL as a parent? error in the clock data */ |
634 | if (!pclk) { | 638 | if (!pclk) { |
@@ -640,7 +644,6 @@ unsigned long omap3_clkoutx2_recalc(struct clk *clk) | |||
640 | 644 | ||
641 | WARN_ON(!dd->enable_mask); | 645 | WARN_ON(!dd->enable_mask); |
642 | 646 | ||
643 | parent_rate = __clk_get_rate(__clk_get_parent(clk)); | ||
644 | v = __raw_readl(dd->control_reg) & dd->enable_mask; | 647 | v = __raw_readl(dd->control_reg) & dd->enable_mask; |
645 | v >>= __ffs(dd->enable_mask); | 648 | v >>= __ffs(dd->enable_mask); |
646 | if ((v != OMAP3XXX_EN_DPLL_LOCKED) || (dd->flags & DPLL_J_TYPE)) | 649 | if ((v != OMAP3XXX_EN_DPLL_LOCKED) || (dd->flags & DPLL_J_TYPE)) |
@@ -651,15 +654,7 @@ unsigned long omap3_clkoutx2_recalc(struct clk *clk) | |||
651 | } | 654 | } |
652 | 655 | ||
653 | /* OMAP3/4 non-CORE DPLL clkops */ | 656 | /* OMAP3/4 non-CORE DPLL clkops */ |
654 | 657 | const struct clk_hw_omap_ops clkhwops_omap3_dpll = { | |
655 | const struct clkops clkops_omap3_noncore_dpll_ops = { | ||
656 | .enable = omap3_noncore_dpll_enable, | ||
657 | .disable = omap3_noncore_dpll_disable, | ||
658 | .allow_idle = omap3_dpll_allow_idle, | ||
659 | .deny_idle = omap3_dpll_deny_idle, | ||
660 | }; | ||
661 | |||
662 | const struct clkops clkops_omap3_core_dpll_ops = { | ||
663 | .allow_idle = omap3_dpll_allow_idle, | 658 | .allow_idle = omap3_dpll_allow_idle, |
664 | .deny_idle = omap3_dpll_deny_idle, | 659 | .deny_idle = omap3_dpll_deny_idle, |
665 | }; | 660 | }; |
diff --git a/arch/arm/mach-omap2/dpll44xx.c b/arch/arm/mach-omap2/dpll44xx.c index 09d0ccccb861..d3326c474fdc 100644 --- a/arch/arm/mach-omap2/dpll44xx.c +++ b/arch/arm/mach-omap2/dpll44xx.c | |||
@@ -15,15 +15,13 @@ | |||
15 | #include <linux/io.h> | 15 | #include <linux/io.h> |
16 | #include <linux/bitops.h> | 16 | #include <linux/bitops.h> |
17 | 17 | ||
18 | #include <plat/clock.h> | ||
19 | |||
20 | #include "soc.h" | 18 | #include "soc.h" |
21 | #include "clock.h" | 19 | #include "clock.h" |
22 | #include "clock44xx.h" | 20 | #include "clock44xx.h" |
23 | #include "cm-regbits-44xx.h" | 21 | #include "cm-regbits-44xx.h" |
24 | 22 | ||
25 | /* Supported only on OMAP4 */ | 23 | /* Supported only on OMAP4 */ |
26 | int omap4_dpllmx_gatectrl_read(struct clk *clk) | 24 | int omap4_dpllmx_gatectrl_read(struct clk_hw_omap *clk) |
27 | { | 25 | { |
28 | u32 v; | 26 | u32 v; |
29 | u32 mask; | 27 | u32 mask; |
@@ -42,7 +40,7 @@ int omap4_dpllmx_gatectrl_read(struct clk *clk) | |||
42 | return v; | 40 | return v; |
43 | } | 41 | } |
44 | 42 | ||
45 | void omap4_dpllmx_allow_gatectrl(struct clk *clk) | 43 | void omap4_dpllmx_allow_gatectrl(struct clk_hw_omap *clk) |
46 | { | 44 | { |
47 | u32 v; | 45 | u32 v; |
48 | u32 mask; | 46 | u32 mask; |
@@ -60,7 +58,7 @@ void omap4_dpllmx_allow_gatectrl(struct clk *clk) | |||
60 | __raw_writel(v, clk->clksel_reg); | 58 | __raw_writel(v, clk->clksel_reg); |
61 | } | 59 | } |
62 | 60 | ||
63 | void omap4_dpllmx_deny_gatectrl(struct clk *clk) | 61 | void omap4_dpllmx_deny_gatectrl(struct clk_hw_omap *clk) |
64 | { | 62 | { |
65 | u32 v; | 63 | u32 v; |
66 | u32 mask; | 64 | u32 mask; |
@@ -78,9 +76,9 @@ void omap4_dpllmx_deny_gatectrl(struct clk *clk) | |||
78 | __raw_writel(v, clk->clksel_reg); | 76 | __raw_writel(v, clk->clksel_reg); |
79 | } | 77 | } |
80 | 78 | ||
81 | const struct clkops clkops_omap4_dpllmx_ops = { | 79 | const struct clk_hw_omap_ops clkhwops_omap4_dpllmx = { |
82 | .allow_idle = omap4_dpllmx_allow_gatectrl, | 80 | .allow_idle = omap4_dpllmx_allow_gatectrl, |
83 | .deny_idle = omap4_dpllmx_deny_gatectrl, | 81 | .deny_idle = omap4_dpllmx_deny_gatectrl, |
84 | }; | 82 | }; |
85 | 83 | ||
86 | /** | 84 | /** |
@@ -92,8 +90,10 @@ const struct clkops clkops_omap4_dpllmx_ops = { | |||
92 | * OMAP4 ABE DPLL. Returns the DPLL's output rate (before M-dividers) | 90 | * OMAP4 ABE DPLL. Returns the DPLL's output rate (before M-dividers) |
93 | * upon success, or 0 upon error. | 91 | * upon success, or 0 upon error. |
94 | */ | 92 | */ |
95 | unsigned long omap4_dpll_regm4xen_recalc(struct clk *clk) | 93 | unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw, |
94 | unsigned long parent_rate) | ||
96 | { | 95 | { |
96 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
97 | u32 v; | 97 | u32 v; |
98 | unsigned long rate; | 98 | unsigned long rate; |
99 | struct dpll_data *dd; | 99 | struct dpll_data *dd; |
@@ -125,8 +125,11 @@ unsigned long omap4_dpll_regm4xen_recalc(struct clk *clk) | |||
125 | * M-dividers) upon success, -EINVAL if @clk is null or not a DPLL, or | 125 | * M-dividers) upon success, -EINVAL if @clk is null or not a DPLL, or |
126 | * ~0 if an error occurred in omap2_dpll_round_rate(). | 126 | * ~0 if an error occurred in omap2_dpll_round_rate(). |
127 | */ | 127 | */ |
128 | long omap4_dpll_regm4xen_round_rate(struct clk *clk, unsigned long target_rate) | 128 | long omap4_dpll_regm4xen_round_rate(struct clk_hw *hw, |
129 | unsigned long target_rate, | ||
130 | unsigned long *parent_rate) | ||
129 | { | 131 | { |
132 | struct clk_hw_omap *clk = to_clk_hw_omap(hw); | ||
130 | u32 v; | 133 | u32 v; |
131 | struct dpll_data *dd; | 134 | struct dpll_data *dd; |
132 | long r; | 135 | long r; |
@@ -142,7 +145,7 @@ long omap4_dpll_regm4xen_round_rate(struct clk *clk, unsigned long target_rate) | |||
142 | if (v) | 145 | if (v) |
143 | target_rate = target_rate / OMAP4430_REGM4XEN_MULT; | 146 | target_rate = target_rate / OMAP4430_REGM4XEN_MULT; |
144 | 147 | ||
145 | r = omap2_dpll_round_rate(clk, target_rate); | 148 | r = omap2_dpll_round_rate(hw, target_rate, NULL); |
146 | if (r == ~0) | 149 | if (r == ~0) |
147 | return r; | 150 | return r; |
148 | 151 | ||
diff --git a/arch/arm/mach-omap2/drm.c b/arch/arm/mach-omap2/drm.c index 72e0f01b715c..6282cc826613 100644 --- a/arch/arm/mach-omap2/drm.c +++ b/arch/arm/mach-omap2/drm.c | |||
@@ -24,8 +24,8 @@ | |||
24 | #include <linux/platform_device.h> | 24 | #include <linux/platform_device.h> |
25 | #include <linux/dma-mapping.h> | 25 | #include <linux/dma-mapping.h> |
26 | 26 | ||
27 | #include <plat/omap_device.h> | 27 | #include "omap_device.h" |
28 | #include <plat/omap_hwmod.h> | 28 | #include "omap_hwmod.h" |
29 | 29 | ||
30 | #if defined(CONFIG_DRM_OMAP) || (CONFIG_DRM_OMAP_MODULE) | 30 | #if defined(CONFIG_DRM_OMAP) || (CONFIG_DRM_OMAP_MODULE) |
31 | 31 | ||
diff --git a/arch/arm/mach-omap2/dsp.c b/arch/arm/mach-omap2/dsp.c index 98388109f22a..b155500e84a8 100644 --- a/arch/arm/mach-omap2/dsp.c +++ b/arch/arm/mach-omap2/dsp.c | |||
@@ -27,7 +27,7 @@ | |||
27 | #include "cm2xxx_3xxx.h" | 27 | #include "cm2xxx_3xxx.h" |
28 | #include "prm2xxx_3xxx.h" | 28 | #include "prm2xxx_3xxx.h" |
29 | #ifdef CONFIG_BRIDGE_DVFS | 29 | #ifdef CONFIG_BRIDGE_DVFS |
30 | #include <plat/omap-pm.h> | 30 | #include "omap-pm.h" |
31 | #endif | 31 | #endif |
32 | 32 | ||
33 | #include <linux/platform_data/dsp-omap.h> | 33 | #include <linux/platform_data/dsp-omap.h> |
diff --git a/arch/arm/mach-omap2/gpio.c b/arch/arm/mach-omap2/gpio.c index d1058f16fb40..399acabc3d0b 100644 --- a/arch/arm/mach-omap2/gpio.c +++ b/arch/arm/mach-omap2/gpio.c | |||
@@ -23,9 +23,9 @@ | |||
23 | #include <linux/of.h> | 23 | #include <linux/of.h> |
24 | #include <linux/platform_data/gpio-omap.h> | 24 | #include <linux/platform_data/gpio-omap.h> |
25 | 25 | ||
26 | #include <plat/omap_hwmod.h> | 26 | #include "omap_hwmod.h" |
27 | #include <plat/omap_device.h> | 27 | #include "omap_device.h" |
28 | #include <plat/omap-pm.h> | 28 | #include "omap-pm.h" |
29 | 29 | ||
30 | #include "powerdomain.h" | 30 | #include "powerdomain.h" |
31 | 31 | ||
diff --git a/arch/arm/mach-omap2/gpmc-nand.c b/arch/arm/mach-omap2/gpmc-nand.c index 4acf497faeb3..8607735b3ab3 100644 --- a/arch/arm/mach-omap2/gpmc-nand.c +++ b/arch/arm/mach-omap2/gpmc-nand.c | |||
@@ -17,9 +17,12 @@ | |||
17 | 17 | ||
18 | #include <asm/mach/flash.h> | 18 | #include <asm/mach/flash.h> |
19 | 19 | ||
20 | #include <plat/gpmc.h> | 20 | #include "gpmc.h" |
21 | |||
22 | #include "soc.h" | 21 | #include "soc.h" |
22 | #include "gpmc-nand.h" | ||
23 | |||
24 | /* minimum size for IO mapping */ | ||
25 | #define NAND_IO_SIZE 4 | ||
23 | 26 | ||
24 | static struct resource gpmc_nand_resource[] = { | 27 | static struct resource gpmc_nand_resource[] = { |
25 | { | 28 | { |
@@ -40,41 +43,36 @@ static struct platform_device gpmc_nand_device = { | |||
40 | .resource = gpmc_nand_resource, | 43 | .resource = gpmc_nand_resource, |
41 | }; | 44 | }; |
42 | 45 | ||
43 | static int omap2_nand_gpmc_retime(struct omap_nand_platform_data *gpmc_nand_data) | 46 | static int omap2_nand_gpmc_retime( |
47 | struct omap_nand_platform_data *gpmc_nand_data, | ||
48 | struct gpmc_timings *gpmc_t) | ||
44 | { | 49 | { |
45 | struct gpmc_timings t; | 50 | struct gpmc_timings t; |
46 | int err; | 51 | int err; |
47 | 52 | ||
48 | if (!gpmc_nand_data->gpmc_t) | ||
49 | return 0; | ||
50 | |||
51 | memset(&t, 0, sizeof(t)); | 53 | memset(&t, 0, sizeof(t)); |
52 | t.sync_clk = gpmc_nand_data->gpmc_t->sync_clk; | 54 | t.sync_clk = gpmc_t->sync_clk; |
53 | t.cs_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_on); | 55 | t.cs_on = gpmc_round_ns_to_ticks(gpmc_t->cs_on); |
54 | t.adv_on = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->adv_on); | 56 | t.adv_on = gpmc_round_ns_to_ticks(gpmc_t->adv_on); |
55 | 57 | ||
56 | /* Read */ | 58 | /* Read */ |
57 | t.adv_rd_off = gpmc_round_ns_to_ticks( | 59 | t.adv_rd_off = gpmc_round_ns_to_ticks(gpmc_t->adv_rd_off); |
58 | gpmc_nand_data->gpmc_t->adv_rd_off); | ||
59 | t.oe_on = t.adv_on; | 60 | t.oe_on = t.adv_on; |
60 | t.access = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->access); | 61 | t.access = gpmc_round_ns_to_ticks(gpmc_t->access); |
61 | t.oe_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->oe_off); | 62 | t.oe_off = gpmc_round_ns_to_ticks(gpmc_t->oe_off); |
62 | t.cs_rd_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_rd_off); | 63 | t.cs_rd_off = gpmc_round_ns_to_ticks(gpmc_t->cs_rd_off); |
63 | t.rd_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->rd_cycle); | 64 | t.rd_cycle = gpmc_round_ns_to_ticks(gpmc_t->rd_cycle); |
64 | 65 | ||
65 | /* Write */ | 66 | /* Write */ |
66 | t.adv_wr_off = gpmc_round_ns_to_ticks( | 67 | t.adv_wr_off = gpmc_round_ns_to_ticks(gpmc_t->adv_wr_off); |
67 | gpmc_nand_data->gpmc_t->adv_wr_off); | ||
68 | t.we_on = t.oe_on; | 68 | t.we_on = t.oe_on; |
69 | if (cpu_is_omap34xx()) { | 69 | if (cpu_is_omap34xx()) { |
70 | t.wr_data_mux_bus = gpmc_round_ns_to_ticks( | 70 | t.wr_data_mux_bus = gpmc_round_ns_to_ticks(gpmc_t->wr_data_mux_bus); |
71 | gpmc_nand_data->gpmc_t->wr_data_mux_bus); | 71 | t.wr_access = gpmc_round_ns_to_ticks(gpmc_t->wr_access); |
72 | t.wr_access = gpmc_round_ns_to_ticks( | ||
73 | gpmc_nand_data->gpmc_t->wr_access); | ||
74 | } | 72 | } |
75 | t.we_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->we_off); | 73 | t.we_off = gpmc_round_ns_to_ticks(gpmc_t->we_off); |
76 | t.cs_wr_off = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->cs_wr_off); | 74 | t.cs_wr_off = gpmc_round_ns_to_ticks(gpmc_t->cs_wr_off); |
77 | t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_nand_data->gpmc_t->wr_cycle); | 75 | t.wr_cycle = gpmc_round_ns_to_ticks(gpmc_t->wr_cycle); |
78 | 76 | ||
79 | /* Configure GPMC */ | 77 | /* Configure GPMC */ |
80 | if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) | 78 | if (gpmc_nand_data->devsize == NAND_BUSWIDTH_16) |
@@ -91,7 +89,29 @@ static int omap2_nand_gpmc_retime(struct omap_nand_platform_data *gpmc_nand_data | |||
91 | return 0; | 89 | return 0; |
92 | } | 90 | } |
93 | 91 | ||
94 | int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) | 92 | static bool __init gpmc_hwecc_bch_capable(enum omap_ecc ecc_opt) |
93 | { | ||
94 | /* support only OMAP3 class */ | ||
95 | if (!cpu_is_omap34xx()) { | ||
96 | pr_err("BCH ecc is not supported on this CPU\n"); | ||
97 | return 0; | ||
98 | } | ||
99 | |||
100 | /* | ||
101 | * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1. | ||
102 | * Other chips may be added if confirmed to work. | ||
103 | */ | ||
104 | if ((ecc_opt == OMAP_ECC_BCH4_CODE_HW) && | ||
105 | (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0))) { | ||
106 | pr_err("BCH 4-bit mode is not supported on this CPU\n"); | ||
107 | return 0; | ||
108 | } | ||
109 | |||
110 | return 1; | ||
111 | } | ||
112 | |||
113 | int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data, | ||
114 | struct gpmc_timings *gpmc_t) | ||
95 | { | 115 | { |
96 | int err = 0; | 116 | int err = 0; |
97 | struct device *dev = &gpmc_nand_device.dev; | 117 | struct device *dev = &gpmc_nand_device.dev; |
@@ -112,11 +132,13 @@ int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) | |||
112 | gpmc_get_client_irq(GPMC_IRQ_FIFOEVENTENABLE); | 132 | gpmc_get_client_irq(GPMC_IRQ_FIFOEVENTENABLE); |
113 | gpmc_nand_resource[2].start = | 133 | gpmc_nand_resource[2].start = |
114 | gpmc_get_client_irq(GPMC_IRQ_COUNT_EVENT); | 134 | gpmc_get_client_irq(GPMC_IRQ_COUNT_EVENT); |
115 | /* Set timings in GPMC */ | 135 | |
116 | err = omap2_nand_gpmc_retime(gpmc_nand_data); | 136 | if (gpmc_t) { |
117 | if (err < 0) { | 137 | err = omap2_nand_gpmc_retime(gpmc_nand_data, gpmc_t); |
118 | dev_err(dev, "Unable to set gpmc timings: %d\n", err); | 138 | if (err < 0) { |
119 | return err; | 139 | dev_err(dev, "Unable to set gpmc timings: %d\n", err); |
140 | return err; | ||
141 | } | ||
120 | } | 142 | } |
121 | 143 | ||
122 | /* Enable RD PIN Monitoring Reg */ | 144 | /* Enable RD PIN Monitoring Reg */ |
@@ -126,6 +148,9 @@ int __init gpmc_nand_init(struct omap_nand_platform_data *gpmc_nand_data) | |||
126 | 148 | ||
127 | gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs); | 149 | gpmc_update_nand_reg(&gpmc_nand_data->reg, gpmc_nand_data->cs); |
128 | 150 | ||
151 | if (!gpmc_hwecc_bch_capable(gpmc_nand_data->ecc_opt)) | ||
152 | return -EINVAL; | ||
153 | |||
129 | err = platform_device_register(&gpmc_nand_device); | 154 | err = platform_device_register(&gpmc_nand_device); |
130 | if (err < 0) { | 155 | if (err < 0) { |
131 | dev_err(dev, "Unable to register NAND device\n"); | 156 | dev_err(dev, "Unable to register NAND device\n"); |
diff --git a/arch/arm/mach-omap2/gpmc-nand.h b/arch/arm/mach-omap2/gpmc-nand.h new file mode 100644 index 000000000000..d59e1281e851 --- /dev/null +++ b/arch/arm/mach-omap2/gpmc-nand.h | |||
@@ -0,0 +1,27 @@ | |||
1 | /* | ||
2 | * arch/arm/mach-omap2/gpmc-nand.h | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify it | ||
5 | * under the terms of the GNU General Public License as published by the | ||
6 | * Free Software Foundation; either version 2 of the License, or (at your | ||
7 | * option) any later version. | ||
8 | */ | ||
9 | |||
10 | #ifndef __OMAP2_GPMC_NAND_H | ||
11 | #define __OMAP2_GPMC_NAND_H | ||
12 | |||
13 | #include "gpmc.h" | ||
14 | #include <linux/platform_data/mtd-nand-omap2.h> | ||
15 | |||
16 | #if IS_ENABLED(CONFIG_MTD_NAND_OMAP2) | ||
17 | extern int gpmc_nand_init(struct omap_nand_platform_data *d, | ||
18 | struct gpmc_timings *gpmc_t); | ||
19 | #else | ||
20 | static inline int gpmc_nand_init(struct omap_nand_platform_data *d, | ||
21 | struct gpmc_timings *gpmc_t) | ||
22 | { | ||
23 | return 0; | ||
24 | } | ||
25 | #endif | ||
26 | |||
27 | #endif | ||
diff --git a/arch/arm/mach-omap2/gpmc-onenand.c b/arch/arm/mach-omap2/gpmc-onenand.c index 916716e1da3b..d102183ed9a5 100644 --- a/arch/arm/mach-omap2/gpmc-onenand.c +++ b/arch/arm/mach-omap2/gpmc-onenand.c | |||
@@ -16,15 +16,25 @@ | |||
16 | #include <linux/mtd/onenand_regs.h> | 16 | #include <linux/mtd/onenand_regs.h> |
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <linux/platform_data/mtd-onenand-omap2.h> | 18 | #include <linux/platform_data/mtd-onenand-omap2.h> |
19 | #include <linux/err.h> | ||
19 | 20 | ||
20 | #include <asm/mach/flash.h> | 21 | #include <asm/mach/flash.h> |
21 | 22 | ||
22 | #include <plat/gpmc.h> | 23 | #include "gpmc.h" |
23 | |||
24 | #include "soc.h" | 24 | #include "soc.h" |
25 | #include "gpmc-onenand.h" | ||
25 | 26 | ||
26 | #define ONENAND_IO_SIZE SZ_128K | 27 | #define ONENAND_IO_SIZE SZ_128K |
27 | 28 | ||
29 | #define ONENAND_FLAG_SYNCREAD (1 << 0) | ||
30 | #define ONENAND_FLAG_SYNCWRITE (1 << 1) | ||
31 | #define ONENAND_FLAG_HF (1 << 2) | ||
32 | #define ONENAND_FLAG_VHF (1 << 3) | ||
33 | |||
34 | static unsigned onenand_flags; | ||
35 | static unsigned latency; | ||
36 | static int fclk_offset; | ||
37 | |||
28 | static struct omap_onenand_platform_data *gpmc_onenand_data; | 38 | static struct omap_onenand_platform_data *gpmc_onenand_data; |
29 | 39 | ||
30 | static struct resource gpmc_onenand_resource = { | 40 | static struct resource gpmc_onenand_resource = { |
@@ -38,11 +48,9 @@ static struct platform_device gpmc_onenand_device = { | |||
38 | .resource = &gpmc_onenand_resource, | 48 | .resource = &gpmc_onenand_resource, |
39 | }; | 49 | }; |
40 | 50 | ||
41 | static int omap2_onenand_set_async_mode(int cs, void __iomem *onenand_base) | 51 | static struct gpmc_timings omap2_onenand_calc_async_timings(void) |
42 | { | 52 | { |
43 | struct gpmc_timings t; | 53 | struct gpmc_timings t; |
44 | u32 reg; | ||
45 | int err; | ||
46 | 54 | ||
47 | const int t_cer = 15; | 55 | const int t_cer = 15; |
48 | const int t_avdp = 12; | 56 | const int t_avdp = 12; |
@@ -55,11 +63,6 @@ static int omap2_onenand_set_async_mode(int cs, void __iomem *onenand_base) | |||
55 | const int t_wpl = 40; | 63 | const int t_wpl = 40; |
56 | const int t_wph = 30; | 64 | const int t_wph = 30; |
57 | 65 | ||
58 | /* Ensure sync read and sync write are disabled */ | ||
59 | reg = readw(onenand_base + ONENAND_REG_SYS_CFG1); | ||
60 | reg &= ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE; | ||
61 | writew(reg, onenand_base + ONENAND_REG_SYS_CFG1); | ||
62 | |||
63 | memset(&t, 0, sizeof(t)); | 66 | memset(&t, 0, sizeof(t)); |
64 | t.sync_clk = 0; | 67 | t.sync_clk = 0; |
65 | t.cs_on = 0; | 68 | t.cs_on = 0; |
@@ -86,25 +89,30 @@ static int omap2_onenand_set_async_mode(int cs, void __iomem *onenand_base) | |||
86 | t.cs_wr_off = t.we_off + gpmc_round_ns_to_ticks(t_wph); | 89 | t.cs_wr_off = t.we_off + gpmc_round_ns_to_ticks(t_wph); |
87 | t.wr_cycle = t.cs_wr_off + gpmc_round_ns_to_ticks(t_cez); | 90 | t.wr_cycle = t.cs_wr_off + gpmc_round_ns_to_ticks(t_cez); |
88 | 91 | ||
92 | return t; | ||
93 | } | ||
94 | |||
95 | static int gpmc_set_async_mode(int cs, struct gpmc_timings *t) | ||
96 | { | ||
89 | /* Configure GPMC for asynchronous read */ | 97 | /* Configure GPMC for asynchronous read */ |
90 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG1, | 98 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG1, |
91 | GPMC_CONFIG1_DEVICESIZE_16 | | 99 | GPMC_CONFIG1_DEVICESIZE_16 | |
92 | GPMC_CONFIG1_MUXADDDATA); | 100 | GPMC_CONFIG1_MUXADDDATA); |
93 | 101 | ||
94 | err = gpmc_cs_set_timings(cs, &t); | 102 | return gpmc_cs_set_timings(cs, t); |
95 | if (err) | 103 | } |
96 | return err; | 104 | |
105 | static void omap2_onenand_set_async_mode(void __iomem *onenand_base) | ||
106 | { | ||
107 | u32 reg; | ||
97 | 108 | ||
98 | /* Ensure sync read and sync write are disabled */ | 109 | /* Ensure sync read and sync write are disabled */ |
99 | reg = readw(onenand_base + ONENAND_REG_SYS_CFG1); | 110 | reg = readw(onenand_base + ONENAND_REG_SYS_CFG1); |
100 | reg &= ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE; | 111 | reg &= ~ONENAND_SYS_CFG1_SYNC_READ & ~ONENAND_SYS_CFG1_SYNC_WRITE; |
101 | writew(reg, onenand_base + ONENAND_REG_SYS_CFG1); | 112 | writew(reg, onenand_base + ONENAND_REG_SYS_CFG1); |
102 | |||
103 | return 0; | ||
104 | } | 113 | } |
105 | 114 | ||
106 | static void set_onenand_cfg(void __iomem *onenand_base, int latency, | 115 | static void set_onenand_cfg(void __iomem *onenand_base) |
107 | int sync_read, int sync_write, int hf, int vhf) | ||
108 | { | 116 | { |
109 | u32 reg; | 117 | u32 reg; |
110 | 118 | ||
@@ -112,19 +120,19 @@ static void set_onenand_cfg(void __iomem *onenand_base, int latency, | |||
112 | reg &= ~((0x7 << ONENAND_SYS_CFG1_BRL_SHIFT) | (0x7 << 9)); | 120 | reg &= ~((0x7 << ONENAND_SYS_CFG1_BRL_SHIFT) | (0x7 << 9)); |
113 | reg |= (latency << ONENAND_SYS_CFG1_BRL_SHIFT) | | 121 | reg |= (latency << ONENAND_SYS_CFG1_BRL_SHIFT) | |
114 | ONENAND_SYS_CFG1_BL_16; | 122 | ONENAND_SYS_CFG1_BL_16; |
115 | if (sync_read) | 123 | if (onenand_flags & ONENAND_FLAG_SYNCREAD) |
116 | reg |= ONENAND_SYS_CFG1_SYNC_READ; | 124 | reg |= ONENAND_SYS_CFG1_SYNC_READ; |
117 | else | 125 | else |
118 | reg &= ~ONENAND_SYS_CFG1_SYNC_READ; | 126 | reg &= ~ONENAND_SYS_CFG1_SYNC_READ; |
119 | if (sync_write) | 127 | if (onenand_flags & ONENAND_FLAG_SYNCWRITE) |
120 | reg |= ONENAND_SYS_CFG1_SYNC_WRITE; | 128 | reg |= ONENAND_SYS_CFG1_SYNC_WRITE; |
121 | else | 129 | else |
122 | reg &= ~ONENAND_SYS_CFG1_SYNC_WRITE; | 130 | reg &= ~ONENAND_SYS_CFG1_SYNC_WRITE; |
123 | if (hf) | 131 | if (onenand_flags & ONENAND_FLAG_HF) |
124 | reg |= ONENAND_SYS_CFG1_HF; | 132 | reg |= ONENAND_SYS_CFG1_HF; |
125 | else | 133 | else |
126 | reg &= ~ONENAND_SYS_CFG1_HF; | 134 | reg &= ~ONENAND_SYS_CFG1_HF; |
127 | if (vhf) | 135 | if (onenand_flags & ONENAND_FLAG_VHF) |
128 | reg |= ONENAND_SYS_CFG1_VHF; | 136 | reg |= ONENAND_SYS_CFG1_VHF; |
129 | else | 137 | else |
130 | reg &= ~ONENAND_SYS_CFG1_VHF; | 138 | reg &= ~ONENAND_SYS_CFG1_VHF; |
@@ -132,21 +140,10 @@ static void set_onenand_cfg(void __iomem *onenand_base, int latency, | |||
132 | } | 140 | } |
133 | 141 | ||
134 | static int omap2_onenand_get_freq(struct omap_onenand_platform_data *cfg, | 142 | static int omap2_onenand_get_freq(struct omap_onenand_platform_data *cfg, |
135 | void __iomem *onenand_base, bool *clk_dep) | 143 | void __iomem *onenand_base) |
136 | { | 144 | { |
137 | u16 ver = readw(onenand_base + ONENAND_REG_VERSION_ID); | 145 | u16 ver = readw(onenand_base + ONENAND_REG_VERSION_ID); |
138 | int freq = 0; | 146 | int freq; |
139 | |||
140 | if (cfg->get_freq) { | ||
141 | struct onenand_freq_info fi; | ||
142 | |||
143 | fi.maf_id = readw(onenand_base + ONENAND_REG_MANUFACTURER_ID); | ||
144 | fi.dev_id = readw(onenand_base + ONENAND_REG_DEVICE_ID); | ||
145 | fi.ver_id = ver; | ||
146 | freq = cfg->get_freq(&fi, clk_dep); | ||
147 | if (freq) | ||
148 | return freq; | ||
149 | } | ||
150 | 147 | ||
151 | switch ((ver >> 4) & 0xf) { | 148 | switch ((ver >> 4) & 0xf) { |
152 | case 0: | 149 | case 0: |
@@ -172,9 +169,9 @@ static int omap2_onenand_get_freq(struct omap_onenand_platform_data *cfg, | |||
172 | return freq; | 169 | return freq; |
173 | } | 170 | } |
174 | 171 | ||
175 | static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | 172 | static struct gpmc_timings |
176 | void __iomem *onenand_base, | 173 | omap2_onenand_calc_sync_timings(struct omap_onenand_platform_data *cfg, |
177 | int *freq_ptr) | 174 | int freq) |
178 | { | 175 | { |
179 | struct gpmc_timings t; | 176 | struct gpmc_timings t; |
180 | const int t_cer = 15; | 177 | const int t_cer = 15; |
@@ -184,29 +181,15 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
184 | const int t_wpl = 40; | 181 | const int t_wpl = 40; |
185 | const int t_wph = 30; | 182 | const int t_wph = 30; |
186 | int min_gpmc_clk_period, t_ces, t_avds, t_avdh, t_ach, t_aavdh, t_rdyo; | 183 | int min_gpmc_clk_period, t_ces, t_avds, t_avdh, t_ach, t_aavdh, t_rdyo; |
187 | int div, fclk_offset_ns, fclk_offset, gpmc_clk_ns, latency; | ||
188 | int first_time = 0, hf = 0, vhf = 0, sync_read = 0, sync_write = 0; | ||
189 | int err, ticks_cez; | ||
190 | int cs = cfg->cs, freq = *freq_ptr; | ||
191 | u32 reg; | 184 | u32 reg; |
192 | bool clk_dep = false; | 185 | int div, fclk_offset_ns, gpmc_clk_ns; |
186 | int ticks_cez; | ||
187 | int cs = cfg->cs; | ||
193 | 188 | ||
194 | if (cfg->flags & ONENAND_SYNC_READ) { | 189 | if (cfg->flags & ONENAND_SYNC_READ) |
195 | sync_read = 1; | 190 | onenand_flags = ONENAND_FLAG_SYNCREAD; |
196 | } else if (cfg->flags & ONENAND_SYNC_READWRITE) { | 191 | else if (cfg->flags & ONENAND_SYNC_READWRITE) |
197 | sync_read = 1; | 192 | onenand_flags = ONENAND_FLAG_SYNCREAD | ONENAND_FLAG_SYNCWRITE; |
198 | sync_write = 1; | ||
199 | } else | ||
200 | return omap2_onenand_set_async_mode(cs, onenand_base); | ||
201 | |||
202 | if (!freq) { | ||
203 | /* Very first call freq is not known */ | ||
204 | err = omap2_onenand_set_async_mode(cs, onenand_base); | ||
205 | if (err) | ||
206 | return err; | ||
207 | freq = omap2_onenand_get_freq(cfg, onenand_base, &clk_dep); | ||
208 | first_time = 1; | ||
209 | } | ||
210 | 193 | ||
211 | switch (freq) { | 194 | switch (freq) { |
212 | case 104: | 195 | case 104: |
@@ -244,44 +227,31 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
244 | t_ach = 9; | 227 | t_ach = 9; |
245 | t_aavdh = 7; | 228 | t_aavdh = 7; |
246 | t_rdyo = 15; | 229 | t_rdyo = 15; |
247 | sync_write = 0; | 230 | onenand_flags &= ~ONENAND_FLAG_SYNCWRITE; |
248 | break; | 231 | break; |
249 | } | 232 | } |
250 | 233 | ||
251 | div = gpmc_cs_calc_divider(cs, min_gpmc_clk_period); | 234 | div = gpmc_calc_divider(min_gpmc_clk_period); |
252 | gpmc_clk_ns = gpmc_ticks_to_ns(div); | 235 | gpmc_clk_ns = gpmc_ticks_to_ns(div); |
253 | if (gpmc_clk_ns < 15) /* >66Mhz */ | 236 | if (gpmc_clk_ns < 15) /* >66Mhz */ |
254 | hf = 1; | 237 | onenand_flags |= ONENAND_FLAG_HF; |
238 | else | ||
239 | onenand_flags &= ~ONENAND_FLAG_HF; | ||
255 | if (gpmc_clk_ns < 12) /* >83Mhz */ | 240 | if (gpmc_clk_ns < 12) /* >83Mhz */ |
256 | vhf = 1; | 241 | onenand_flags |= ONENAND_FLAG_VHF; |
257 | if (vhf) | 242 | else |
243 | onenand_flags &= ~ONENAND_FLAG_VHF; | ||
244 | if (onenand_flags & ONENAND_FLAG_VHF) | ||
258 | latency = 8; | 245 | latency = 8; |
259 | else if (hf) | 246 | else if (onenand_flags & ONENAND_FLAG_HF) |
260 | latency = 6; | 247 | latency = 6; |
261 | else if (gpmc_clk_ns >= 25) /* 40 MHz*/ | 248 | else if (gpmc_clk_ns >= 25) /* 40 MHz*/ |
262 | latency = 3; | 249 | latency = 3; |
263 | else | 250 | else |
264 | latency = 4; | 251 | latency = 4; |
265 | 252 | ||
266 | if (clk_dep) { | 253 | /* Set synchronous read timings */ |
267 | if (gpmc_clk_ns < 12) { /* >83Mhz */ | 254 | memset(&t, 0, sizeof(t)); |
268 | t_ces = 3; | ||
269 | t_avds = 4; | ||
270 | } else if (gpmc_clk_ns < 15) { /* >66Mhz */ | ||
271 | t_ces = 5; | ||
272 | t_avds = 4; | ||
273 | } else if (gpmc_clk_ns < 25) { /* >40Mhz */ | ||
274 | t_ces = 6; | ||
275 | t_avds = 5; | ||
276 | } else { | ||
277 | t_ces = 7; | ||
278 | t_avds = 7; | ||
279 | } | ||
280 | } | ||
281 | |||
282 | if (first_time) | ||
283 | set_onenand_cfg(onenand_base, latency, | ||
284 | sync_read, sync_write, hf, vhf); | ||
285 | 255 | ||
286 | if (div == 1) { | 256 | if (div == 1) { |
287 | reg = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG2); | 257 | reg = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG2); |
@@ -307,8 +277,6 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
307 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG4, reg); | 277 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG4, reg); |
308 | } | 278 | } |
309 | 279 | ||
310 | /* Set synchronous read timings */ | ||
311 | memset(&t, 0, sizeof(t)); | ||
312 | t.sync_clk = min_gpmc_clk_period; | 280 | t.sync_clk = min_gpmc_clk_period; |
313 | t.cs_on = 0; | 281 | t.cs_on = 0; |
314 | t.adv_on = 0; | 282 | t.adv_on = 0; |
@@ -330,7 +298,7 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
330 | ticks_cez); | 298 | ticks_cez); |
331 | 299 | ||
332 | /* Write */ | 300 | /* Write */ |
333 | if (sync_write) { | 301 | if (onenand_flags & ONENAND_FLAG_SYNCWRITE) { |
334 | t.adv_wr_off = t.adv_rd_off; | 302 | t.adv_wr_off = t.adv_rd_off; |
335 | t.we_on = 0; | 303 | t.we_on = 0; |
336 | t.we_off = t.cs_rd_off; | 304 | t.we_off = t.cs_rd_off; |
@@ -355,6 +323,14 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
355 | } | 323 | } |
356 | } | 324 | } |
357 | 325 | ||
326 | return t; | ||
327 | } | ||
328 | |||
329 | static int gpmc_set_sync_mode(int cs, struct gpmc_timings *t) | ||
330 | { | ||
331 | unsigned sync_read = onenand_flags & ONENAND_FLAG_SYNCREAD; | ||
332 | unsigned sync_write = onenand_flags & ONENAND_FLAG_SYNCWRITE; | ||
333 | |||
358 | /* Configure GPMC for synchronous read */ | 334 | /* Configure GPMC for synchronous read */ |
359 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG1, | 335 | gpmc_cs_write_reg(cs, GPMC_CS_CONFIG1, |
360 | GPMC_CONFIG1_WRAPBURST_SUPP | | 336 | GPMC_CONFIG1_WRAPBURST_SUPP | |
@@ -371,11 +347,45 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
371 | GPMC_CONFIG1_DEVICETYPE_NOR | | 347 | GPMC_CONFIG1_DEVICETYPE_NOR | |
372 | GPMC_CONFIG1_MUXADDDATA); | 348 | GPMC_CONFIG1_MUXADDDATA); |
373 | 349 | ||
374 | err = gpmc_cs_set_timings(cs, &t); | 350 | return gpmc_cs_set_timings(cs, t); |
375 | if (err) | 351 | } |
376 | return err; | 352 | |
353 | static int omap2_onenand_setup_async(void __iomem *onenand_base) | ||
354 | { | ||
355 | struct gpmc_timings t; | ||
356 | int ret; | ||
357 | |||
358 | omap2_onenand_set_async_mode(onenand_base); | ||
377 | 359 | ||
378 | set_onenand_cfg(onenand_base, latency, sync_read, sync_write, hf, vhf); | 360 | t = omap2_onenand_calc_async_timings(); |
361 | |||
362 | ret = gpmc_set_async_mode(gpmc_onenand_data->cs, &t); | ||
363 | if (IS_ERR_VALUE(ret)) | ||
364 | return ret; | ||
365 | |||
366 | omap2_onenand_set_async_mode(onenand_base); | ||
367 | |||
368 | return 0; | ||
369 | } | ||
370 | |||
371 | static int omap2_onenand_setup_sync(void __iomem *onenand_base, int *freq_ptr) | ||
372 | { | ||
373 | int ret, freq = *freq_ptr; | ||
374 | struct gpmc_timings t; | ||
375 | |||
376 | if (!freq) { | ||
377 | /* Very first call freq is not known */ | ||
378 | freq = omap2_onenand_get_freq(gpmc_onenand_data, onenand_base); | ||
379 | set_onenand_cfg(onenand_base); | ||
380 | } | ||
381 | |||
382 | t = omap2_onenand_calc_sync_timings(gpmc_onenand_data, freq); | ||
383 | |||
384 | ret = gpmc_set_sync_mode(gpmc_onenand_data->cs, &t); | ||
385 | if (IS_ERR_VALUE(ret)) | ||
386 | return ret; | ||
387 | |||
388 | set_onenand_cfg(onenand_base); | ||
379 | 389 | ||
380 | *freq_ptr = freq; | 390 | *freq_ptr = freq; |
381 | 391 | ||
@@ -385,15 +395,22 @@ static int omap2_onenand_set_sync_mode(struct omap_onenand_platform_data *cfg, | |||
385 | static int gpmc_onenand_setup(void __iomem *onenand_base, int *freq_ptr) | 395 | static int gpmc_onenand_setup(void __iomem *onenand_base, int *freq_ptr) |
386 | { | 396 | { |
387 | struct device *dev = &gpmc_onenand_device.dev; | 397 | struct device *dev = &gpmc_onenand_device.dev; |
398 | unsigned l = ONENAND_SYNC_READ | ONENAND_SYNC_READWRITE; | ||
399 | int ret; | ||
388 | 400 | ||
389 | /* Set sync timings in GPMC */ | 401 | ret = omap2_onenand_setup_async(onenand_base); |
390 | if (omap2_onenand_set_sync_mode(gpmc_onenand_data, onenand_base, | 402 | if (ret) { |
391 | freq_ptr) < 0) { | 403 | dev_err(dev, "unable to set to async mode\n"); |
392 | dev_err(dev, "Unable to set synchronous mode\n"); | 404 | return ret; |
393 | return -EINVAL; | ||
394 | } | 405 | } |
395 | 406 | ||
396 | return 0; | 407 | if (!(gpmc_onenand_data->flags & l)) |
408 | return 0; | ||
409 | |||
410 | ret = omap2_onenand_setup_sync(onenand_base, freq_ptr); | ||
411 | if (ret) | ||
412 | dev_err(dev, "unable to set to sync mode\n"); | ||
413 | return ret; | ||
397 | } | 414 | } |
398 | 415 | ||
399 | void __init gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data) | 416 | void __init gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data) |
@@ -411,6 +428,11 @@ void __init gpmc_onenand_init(struct omap_onenand_platform_data *_onenand_data) | |||
411 | gpmc_onenand_data->flags |= ONENAND_SYNC_READ; | 428 | gpmc_onenand_data->flags |= ONENAND_SYNC_READ; |
412 | } | 429 | } |
413 | 430 | ||
431 | if (cpu_is_omap34xx()) | ||
432 | gpmc_onenand_data->flags |= ONENAND_IN_OMAP34XX; | ||
433 | else | ||
434 | gpmc_onenand_data->flags &= ~ONENAND_IN_OMAP34XX; | ||
435 | |||
414 | err = gpmc_cs_request(gpmc_onenand_data->cs, ONENAND_IO_SIZE, | 436 | err = gpmc_cs_request(gpmc_onenand_data->cs, ONENAND_IO_SIZE, |
415 | (unsigned long *)&gpmc_onenand_resource.start); | 437 | (unsigned long *)&gpmc_onenand_resource.start); |
416 | if (err < 0) { | 438 | if (err < 0) { |
diff --git a/arch/arm/mach-omap2/gpmc-onenand.h b/arch/arm/mach-omap2/gpmc-onenand.h new file mode 100644 index 000000000000..216f23a8b45c --- /dev/null +++ b/arch/arm/mach-omap2/gpmc-onenand.h | |||
@@ -0,0 +1,24 @@ | |||
1 | /* | ||
2 | * arch/arm/mach-omap2/gpmc-onenand.h | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or modify it | ||
5 | * under the terms of the GNU General Public License as published by the | ||
6 | * Free Software Foundation; either version 2 of the License, or (at your | ||
7 | * option) any later version. | ||
8 | */ | ||
9 | |||
10 | #ifndef __OMAP2_GPMC_ONENAND_H | ||
11 | #define __OMAP2_GPMC_ONENAND_H | ||
12 | |||
13 | #include <linux/platform_data/mtd-onenand-omap2.h> | ||
14 | |||
15 | #if IS_ENABLED(CONFIG_MTD_ONENAND_OMAP2) | ||
16 | extern void gpmc_onenand_init(struct omap_onenand_platform_data *d); | ||
17 | #else | ||
18 | #define board_onenand_data NULL | ||
19 | static inline void gpmc_onenand_init(struct omap_onenand_platform_data *d) | ||
20 | { | ||
21 | } | ||
22 | #endif | ||
23 | |||
24 | #endif | ||
diff --git a/arch/arm/mach-omap2/gpmc-smc91x.c b/arch/arm/mach-omap2/gpmc-smc91x.c index 565475310374..6eed907d594c 100644 --- a/arch/arm/mach-omap2/gpmc-smc91x.c +++ b/arch/arm/mach-omap2/gpmc-smc91x.c | |||
@@ -17,7 +17,7 @@ | |||
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <linux/smc91x.h> | 18 | #include <linux/smc91x.h> |
19 | 19 | ||
20 | #include <plat/gpmc.h> | 20 | #include "gpmc.h" |
21 | #include "gpmc-smc91x.h" | 21 | #include "gpmc-smc91x.h" |
22 | 22 | ||
23 | #include "soc.h" | 23 | #include "soc.h" |
diff --git a/arch/arm/mach-omap2/gpmc-smsc911x.c b/arch/arm/mach-omap2/gpmc-smsc911x.c index 249a0b440cd6..ef990118d32b 100644 --- a/arch/arm/mach-omap2/gpmc-smsc911x.c +++ b/arch/arm/mach-omap2/gpmc-smsc911x.c | |||
@@ -20,7 +20,7 @@ | |||
20 | #include <linux/io.h> | 20 | #include <linux/io.h> |
21 | #include <linux/smsc911x.h> | 21 | #include <linux/smsc911x.h> |
22 | 22 | ||
23 | #include <plat/gpmc.h> | 23 | #include "gpmc.h" |
24 | #include "gpmc-smsc911x.h" | 24 | #include "gpmc-smsc911x.h" |
25 | 25 | ||
26 | static struct resource gpmc_smsc911x_resources[] = { | 26 | static struct resource gpmc_smsc911x_resources[] = { |
diff --git a/arch/arm/mach-omap2/gpmc.c b/arch/arm/mach-omap2/gpmc.c index 92b5718fa722..bf6117c32f4b 100644 --- a/arch/arm/mach-omap2/gpmc.c +++ b/arch/arm/mach-omap2/gpmc.c | |||
@@ -26,16 +26,14 @@ | |||
26 | #include <linux/interrupt.h> | 26 | #include <linux/interrupt.h> |
27 | #include <linux/platform_device.h> | 27 | #include <linux/platform_device.h> |
28 | 28 | ||
29 | #include <asm/mach-types.h> | 29 | #include <linux/platform_data/mtd-nand-omap2.h> |
30 | #include <plat/gpmc.h> | ||
31 | 30 | ||
32 | #include <plat/cpu.h> | 31 | #include <asm/mach-types.h> |
33 | #include <plat/gpmc.h> | ||
34 | #include <plat/sdrc.h> | ||
35 | #include <plat/omap_device.h> | ||
36 | 32 | ||
37 | #include "soc.h" | 33 | #include "soc.h" |
38 | #include "common.h" | 34 | #include "common.h" |
35 | #include "omap_device.h" | ||
36 | #include "gpmc.h" | ||
39 | 37 | ||
40 | #define DEVICE_NAME "omap-gpmc" | 38 | #define DEVICE_NAME "omap-gpmc" |
41 | 39 | ||
@@ -59,6 +57,9 @@ | |||
59 | #define GPMC_ECC_SIZE_CONFIG 0x1fc | 57 | #define GPMC_ECC_SIZE_CONFIG 0x1fc |
60 | #define GPMC_ECC1_RESULT 0x200 | 58 | #define GPMC_ECC1_RESULT 0x200 |
61 | #define GPMC_ECC_BCH_RESULT_0 0x240 /* not available on OMAP2 */ | 59 | #define GPMC_ECC_BCH_RESULT_0 0x240 /* not available on OMAP2 */ |
60 | #define GPMC_ECC_BCH_RESULT_1 0x244 /* not available on OMAP2 */ | ||
61 | #define GPMC_ECC_BCH_RESULT_2 0x248 /* not available on OMAP2 */ | ||
62 | #define GPMC_ECC_BCH_RESULT_3 0x24c /* not available on OMAP2 */ | ||
62 | 63 | ||
63 | /* GPMC ECC control settings */ | 64 | /* GPMC ECC control settings */ |
64 | #define GPMC_ECC_CTRL_ECCCLEAR 0x100 | 65 | #define GPMC_ECC_CTRL_ECCCLEAR 0x100 |
@@ -75,6 +76,7 @@ | |||
75 | 76 | ||
76 | #define GPMC_CS0_OFFSET 0x60 | 77 | #define GPMC_CS0_OFFSET 0x60 |
77 | #define GPMC_CS_SIZE 0x30 | 78 | #define GPMC_CS_SIZE 0x30 |
79 | #define GPMC_BCH_SIZE 0x10 | ||
78 | 80 | ||
79 | #define GPMC_MEM_START 0x00000000 | 81 | #define GPMC_MEM_START 0x00000000 |
80 | #define GPMC_MEM_END 0x3FFFFFFF | 82 | #define GPMC_MEM_END 0x3FFFFFFF |
@@ -137,7 +139,6 @@ static struct resource gpmc_mem_root; | |||
137 | static struct resource gpmc_cs_mem[GPMC_CS_NUM]; | 139 | static struct resource gpmc_cs_mem[GPMC_CS_NUM]; |
138 | static DEFINE_SPINLOCK(gpmc_mem_lock); | 140 | static DEFINE_SPINLOCK(gpmc_mem_lock); |
139 | static unsigned int gpmc_cs_map; /* flag for cs which are initialized */ | 141 | static unsigned int gpmc_cs_map; /* flag for cs which are initialized */ |
140 | static int gpmc_ecc_used = -EINVAL; /* cs using ecc engine */ | ||
141 | static struct device *gpmc_dev; | 142 | static struct device *gpmc_dev; |
142 | static int gpmc_irq; | 143 | static int gpmc_irq; |
143 | static resource_size_t phys_base, mem_size; | 144 | static resource_size_t phys_base, mem_size; |
@@ -158,22 +159,6 @@ static u32 gpmc_read_reg(int idx) | |||
158 | return __raw_readl(gpmc_base + idx); | 159 | return __raw_readl(gpmc_base + idx); |
159 | } | 160 | } |
160 | 161 | ||
161 | static void gpmc_cs_write_byte(int cs, int idx, u8 val) | ||
162 | { | ||
163 | void __iomem *reg_addr; | ||
164 | |||
165 | reg_addr = gpmc_base + GPMC_CS0_OFFSET + (cs * GPMC_CS_SIZE) + idx; | ||
166 | __raw_writeb(val, reg_addr); | ||
167 | } | ||
168 | |||
169 | static u8 gpmc_cs_read_byte(int cs, int idx) | ||
170 | { | ||
171 | void __iomem *reg_addr; | ||
172 | |||
173 | reg_addr = gpmc_base + GPMC_CS0_OFFSET + (cs * GPMC_CS_SIZE) + idx; | ||
174 | return __raw_readb(reg_addr); | ||
175 | } | ||
176 | |||
177 | void gpmc_cs_write_reg(int cs, int idx, u32 val) | 162 | void gpmc_cs_write_reg(int cs, int idx, u32 val) |
178 | { | 163 | { |
179 | void __iomem *reg_addr; | 164 | void __iomem *reg_addr; |
@@ -288,7 +273,7 @@ static int set_gpmc_timing_reg(int cs, int reg, int st_bit, int end_bit, | |||
288 | return -1 | 273 | return -1 |
289 | #endif | 274 | #endif |
290 | 275 | ||
291 | int gpmc_cs_calc_divider(int cs, unsigned int sync_clk) | 276 | int gpmc_calc_divider(unsigned int sync_clk) |
292 | { | 277 | { |
293 | int div; | 278 | int div; |
294 | u32 l; | 279 | u32 l; |
@@ -308,7 +293,7 @@ int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t) | |||
308 | int div; | 293 | int div; |
309 | u32 l; | 294 | u32 l; |
310 | 295 | ||
311 | div = gpmc_cs_calc_divider(cs, t->sync_clk); | 296 | div = gpmc_calc_divider(t->sync_clk); |
312 | if (div < 0) | 297 | if (div < 0) |
313 | return div; | 298 | return div; |
314 | 299 | ||
@@ -509,44 +494,6 @@ void gpmc_cs_free(int cs) | |||
509 | EXPORT_SYMBOL(gpmc_cs_free); | 494 | EXPORT_SYMBOL(gpmc_cs_free); |
510 | 495 | ||
511 | /** | 496 | /** |
512 | * gpmc_read_status - read access request to get the different gpmc status | ||
513 | * @cmd: command type | ||
514 | * @return status | ||
515 | */ | ||
516 | int gpmc_read_status(int cmd) | ||
517 | { | ||
518 | int status = -EINVAL; | ||
519 | u32 regval = 0; | ||
520 | |||
521 | switch (cmd) { | ||
522 | case GPMC_GET_IRQ_STATUS: | ||
523 | status = gpmc_read_reg(GPMC_IRQSTATUS); | ||
524 | break; | ||
525 | |||
526 | case GPMC_PREFETCH_FIFO_CNT: | ||
527 | regval = gpmc_read_reg(GPMC_PREFETCH_STATUS); | ||
528 | status = GPMC_PREFETCH_STATUS_FIFO_CNT(regval); | ||
529 | break; | ||
530 | |||
531 | case GPMC_PREFETCH_COUNT: | ||
532 | regval = gpmc_read_reg(GPMC_PREFETCH_STATUS); | ||
533 | status = GPMC_PREFETCH_STATUS_COUNT(regval); | ||
534 | break; | ||
535 | |||
536 | case GPMC_STATUS_BUFFER: | ||
537 | regval = gpmc_read_reg(GPMC_STATUS); | ||
538 | /* 1 : buffer is available to write */ | ||
539 | status = regval & GPMC_STATUS_BUFF_EMPTY; | ||
540 | break; | ||
541 | |||
542 | default: | ||
543 | printk(KERN_ERR "gpmc_read_status: Not supported\n"); | ||
544 | } | ||
545 | return status; | ||
546 | } | ||
547 | EXPORT_SYMBOL(gpmc_read_status); | ||
548 | |||
549 | /** | ||
550 | * gpmc_cs_configure - write request to configure gpmc | 497 | * gpmc_cs_configure - write request to configure gpmc |
551 | * @cs: chip select number | 498 | * @cs: chip select number |
552 | * @cmd: command type | 499 | * @cmd: command type |
@@ -614,121 +561,10 @@ int gpmc_cs_configure(int cs, int cmd, int wval) | |||
614 | } | 561 | } |
615 | EXPORT_SYMBOL(gpmc_cs_configure); | 562 | EXPORT_SYMBOL(gpmc_cs_configure); |
616 | 563 | ||
617 | /** | ||
618 | * gpmc_nand_read - nand specific read access request | ||
619 | * @cs: chip select number | ||
620 | * @cmd: command type | ||
621 | */ | ||
622 | int gpmc_nand_read(int cs, int cmd) | ||
623 | { | ||
624 | int rval = -EINVAL; | ||
625 | |||
626 | switch (cmd) { | ||
627 | case GPMC_NAND_DATA: | ||
628 | rval = gpmc_cs_read_byte(cs, GPMC_CS_NAND_DATA); | ||
629 | break; | ||
630 | |||
631 | default: | ||
632 | printk(KERN_ERR "gpmc_read_nand_ctrl: Not supported\n"); | ||
633 | } | ||
634 | return rval; | ||
635 | } | ||
636 | EXPORT_SYMBOL(gpmc_nand_read); | ||
637 | |||
638 | /** | ||
639 | * gpmc_nand_write - nand specific write request | ||
640 | * @cs: chip select number | ||
641 | * @cmd: command type | ||
642 | * @wval: value to write | ||
643 | */ | ||
644 | int gpmc_nand_write(int cs, int cmd, int wval) | ||
645 | { | ||
646 | int err = 0; | ||
647 | |||
648 | switch (cmd) { | ||
649 | case GPMC_NAND_COMMAND: | ||
650 | gpmc_cs_write_byte(cs, GPMC_CS_NAND_COMMAND, wval); | ||
651 | break; | ||
652 | |||
653 | case GPMC_NAND_ADDRESS: | ||
654 | gpmc_cs_write_byte(cs, GPMC_CS_NAND_ADDRESS, wval); | ||
655 | break; | ||
656 | |||
657 | case GPMC_NAND_DATA: | ||
658 | gpmc_cs_write_byte(cs, GPMC_CS_NAND_DATA, wval); | ||
659 | |||
660 | default: | ||
661 | printk(KERN_ERR "gpmc_write_nand_ctrl: Not supported\n"); | ||
662 | err = -EINVAL; | ||
663 | } | ||
664 | return err; | ||
665 | } | ||
666 | EXPORT_SYMBOL(gpmc_nand_write); | ||
667 | |||
668 | |||
669 | |||
670 | /** | ||
671 | * gpmc_prefetch_enable - configures and starts prefetch transfer | ||
672 | * @cs: cs (chip select) number | ||
673 | * @fifo_th: fifo threshold to be used for read/ write | ||
674 | * @dma_mode: dma mode enable (1) or disable (0) | ||
675 | * @u32_count: number of bytes to be transferred | ||
676 | * @is_write: prefetch read(0) or write post(1) mode | ||
677 | */ | ||
678 | int gpmc_prefetch_enable(int cs, int fifo_th, int dma_mode, | ||
679 | unsigned int u32_count, int is_write) | ||
680 | { | ||
681 | |||
682 | if (fifo_th > PREFETCH_FIFOTHRESHOLD_MAX) { | ||
683 | pr_err("gpmc: fifo threshold is not supported\n"); | ||
684 | return -1; | ||
685 | } else if (!(gpmc_read_reg(GPMC_PREFETCH_CONTROL))) { | ||
686 | /* Set the amount of bytes to be prefetched */ | ||
687 | gpmc_write_reg(GPMC_PREFETCH_CONFIG2, u32_count); | ||
688 | |||
689 | /* Set dma/mpu mode, the prefetch read / post write and | ||
690 | * enable the engine. Set which cs is has requested for. | ||
691 | */ | ||
692 | gpmc_write_reg(GPMC_PREFETCH_CONFIG1, ((cs << CS_NUM_SHIFT) | | ||
693 | PREFETCH_FIFOTHRESHOLD(fifo_th) | | ||
694 | ENABLE_PREFETCH | | ||
695 | (dma_mode << DMA_MPU_MODE) | | ||
696 | (0x1 & is_write))); | ||
697 | |||
698 | /* Start the prefetch engine */ | ||
699 | gpmc_write_reg(GPMC_PREFETCH_CONTROL, 0x1); | ||
700 | } else { | ||
701 | return -EBUSY; | ||
702 | } | ||
703 | |||
704 | return 0; | ||
705 | } | ||
706 | EXPORT_SYMBOL(gpmc_prefetch_enable); | ||
707 | |||
708 | /** | ||
709 | * gpmc_prefetch_reset - disables and stops the prefetch engine | ||
710 | */ | ||
711 | int gpmc_prefetch_reset(int cs) | ||
712 | { | ||
713 | u32 config1; | ||
714 | |||
715 | /* check if the same module/cs is trying to reset */ | ||
716 | config1 = gpmc_read_reg(GPMC_PREFETCH_CONFIG1); | ||
717 | if (((config1 >> CS_NUM_SHIFT) & 0x7) != cs) | ||
718 | return -EINVAL; | ||
719 | |||
720 | /* Stop the PFPW engine */ | ||
721 | gpmc_write_reg(GPMC_PREFETCH_CONTROL, 0x0); | ||
722 | |||
723 | /* Reset/disable the PFPW engine */ | ||
724 | gpmc_write_reg(GPMC_PREFETCH_CONFIG1, 0x0); | ||
725 | |||
726 | return 0; | ||
727 | } | ||
728 | EXPORT_SYMBOL(gpmc_prefetch_reset); | ||
729 | |||
730 | void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) | 564 | void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) |
731 | { | 565 | { |
566 | int i; | ||
567 | |||
732 | reg->gpmc_status = gpmc_base + GPMC_STATUS; | 568 | reg->gpmc_status = gpmc_base + GPMC_STATUS; |
733 | reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET + | 569 | reg->gpmc_nand_command = gpmc_base + GPMC_CS0_OFFSET + |
734 | GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs; | 570 | GPMC_CS_NAND_COMMAND + GPMC_CS_SIZE * cs; |
@@ -744,7 +580,17 @@ void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs) | |||
744 | reg->gpmc_ecc_control = gpmc_base + GPMC_ECC_CONTROL; | 580 | reg->gpmc_ecc_control = gpmc_base + GPMC_ECC_CONTROL; |
745 | reg->gpmc_ecc_size_config = gpmc_base + GPMC_ECC_SIZE_CONFIG; | 581 | reg->gpmc_ecc_size_config = gpmc_base + GPMC_ECC_SIZE_CONFIG; |
746 | reg->gpmc_ecc1_result = gpmc_base + GPMC_ECC1_RESULT; | 582 | reg->gpmc_ecc1_result = gpmc_base + GPMC_ECC1_RESULT; |
747 | reg->gpmc_bch_result0 = gpmc_base + GPMC_ECC_BCH_RESULT_0; | 583 | |
584 | for (i = 0; i < GPMC_BCH_NUM_REMAINDER; i++) { | ||
585 | reg->gpmc_bch_result0[i] = gpmc_base + GPMC_ECC_BCH_RESULT_0 + | ||
586 | GPMC_BCH_SIZE * i; | ||
587 | reg->gpmc_bch_result1[i] = gpmc_base + GPMC_ECC_BCH_RESULT_1 + | ||
588 | GPMC_BCH_SIZE * i; | ||
589 | reg->gpmc_bch_result2[i] = gpmc_base + GPMC_ECC_BCH_RESULT_2 + | ||
590 | GPMC_BCH_SIZE * i; | ||
591 | reg->gpmc_bch_result3[i] = gpmc_base + GPMC_ECC_BCH_RESULT_3 + | ||
592 | GPMC_BCH_SIZE * i; | ||
593 | } | ||
748 | } | 594 | } |
749 | 595 | ||
750 | int gpmc_get_client_irq(unsigned irq_config) | 596 | int gpmc_get_client_irq(unsigned irq_config) |
@@ -1093,267 +939,3 @@ void omap3_gpmc_restore_context(void) | |||
1093 | } | 939 | } |
1094 | } | 940 | } |
1095 | #endif /* CONFIG_ARCH_OMAP3 */ | 941 | #endif /* CONFIG_ARCH_OMAP3 */ |
1096 | |||
1097 | /** | ||
1098 | * gpmc_enable_hwecc - enable hardware ecc functionality | ||
1099 | * @cs: chip select number | ||
1100 | * @mode: read/write mode | ||
1101 | * @dev_width: device bus width(1 for x16, 0 for x8) | ||
1102 | * @ecc_size: bytes for which ECC will be generated | ||
1103 | */ | ||
1104 | int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size) | ||
1105 | { | ||
1106 | unsigned int val; | ||
1107 | |||
1108 | /* check if ecc module is in used */ | ||
1109 | if (gpmc_ecc_used != -EINVAL) | ||
1110 | return -EINVAL; | ||
1111 | |||
1112 | gpmc_ecc_used = cs; | ||
1113 | |||
1114 | /* clear ecc and enable bits */ | ||
1115 | gpmc_write_reg(GPMC_ECC_CONTROL, | ||
1116 | GPMC_ECC_CTRL_ECCCLEAR | | ||
1117 | GPMC_ECC_CTRL_ECCREG1); | ||
1118 | |||
1119 | /* program ecc and result sizes */ | ||
1120 | val = ((((ecc_size >> 1) - 1) << 22) | (0x0000000F)); | ||
1121 | gpmc_write_reg(GPMC_ECC_SIZE_CONFIG, val); | ||
1122 | |||
1123 | switch (mode) { | ||
1124 | case GPMC_ECC_READ: | ||
1125 | case GPMC_ECC_WRITE: | ||
1126 | gpmc_write_reg(GPMC_ECC_CONTROL, | ||
1127 | GPMC_ECC_CTRL_ECCCLEAR | | ||
1128 | GPMC_ECC_CTRL_ECCREG1); | ||
1129 | break; | ||
1130 | case GPMC_ECC_READSYN: | ||
1131 | gpmc_write_reg(GPMC_ECC_CONTROL, | ||
1132 | GPMC_ECC_CTRL_ECCCLEAR | | ||
1133 | GPMC_ECC_CTRL_ECCDISABLE); | ||
1134 | break; | ||
1135 | default: | ||
1136 | printk(KERN_INFO "Error: Unrecognized Mode[%d]!\n", mode); | ||
1137 | break; | ||
1138 | } | ||
1139 | |||
1140 | /* (ECC 16 or 8 bit col) | ( CS ) | ECC Enable */ | ||
1141 | val = (dev_width << 7) | (cs << 1) | (0x1); | ||
1142 | gpmc_write_reg(GPMC_ECC_CONFIG, val); | ||
1143 | return 0; | ||
1144 | } | ||
1145 | EXPORT_SYMBOL_GPL(gpmc_enable_hwecc); | ||
1146 | |||
1147 | /** | ||
1148 | * gpmc_calculate_ecc - generate non-inverted ecc bytes | ||
1149 | * @cs: chip select number | ||
1150 | * @dat: data pointer over which ecc is computed | ||
1151 | * @ecc_code: ecc code buffer | ||
1152 | * | ||
1153 | * Using non-inverted ECC is considered ugly since writing a blank | ||
1154 | * page (padding) will clear the ECC bytes. This is not a problem as long | ||
1155 | * no one is trying to write data on the seemingly unused page. Reading | ||
1156 | * an erased page will produce an ECC mismatch between generated and read | ||
1157 | * ECC bytes that has to be dealt with separately. | ||
1158 | */ | ||
1159 | int gpmc_calculate_ecc(int cs, const u_char *dat, u_char *ecc_code) | ||
1160 | { | ||
1161 | unsigned int val = 0x0; | ||
1162 | |||
1163 | if (gpmc_ecc_used != cs) | ||
1164 | return -EINVAL; | ||
1165 | |||
1166 | /* read ecc result */ | ||
1167 | val = gpmc_read_reg(GPMC_ECC1_RESULT); | ||
1168 | *ecc_code++ = val; /* P128e, ..., P1e */ | ||
1169 | *ecc_code++ = val >> 16; /* P128o, ..., P1o */ | ||
1170 | /* P2048o, P1024o, P512o, P256o, P2048e, P1024e, P512e, P256e */ | ||
1171 | *ecc_code++ = ((val >> 8) & 0x0f) | ((val >> 20) & 0xf0); | ||
1172 | |||
1173 | gpmc_ecc_used = -EINVAL; | ||
1174 | return 0; | ||
1175 | } | ||
1176 | EXPORT_SYMBOL_GPL(gpmc_calculate_ecc); | ||
1177 | |||
1178 | #ifdef CONFIG_ARCH_OMAP3 | ||
1179 | |||
1180 | /** | ||
1181 | * gpmc_init_hwecc_bch - initialize hardware BCH ecc functionality | ||
1182 | * @cs: chip select number | ||
1183 | * @nsectors: how many 512-byte sectors to process | ||
1184 | * @nerrors: how many errors to correct per sector (4 or 8) | ||
1185 | * | ||
1186 | * This function must be executed before any call to gpmc_enable_hwecc_bch. | ||
1187 | */ | ||
1188 | int gpmc_init_hwecc_bch(int cs, int nsectors, int nerrors) | ||
1189 | { | ||
1190 | /* check if ecc module is in use */ | ||
1191 | if (gpmc_ecc_used != -EINVAL) | ||
1192 | return -EINVAL; | ||
1193 | |||
1194 | /* support only OMAP3 class */ | ||
1195 | if (!cpu_is_omap34xx()) { | ||
1196 | printk(KERN_ERR "BCH ecc is not supported on this CPU\n"); | ||
1197 | return -EINVAL; | ||
1198 | } | ||
1199 | |||
1200 | /* | ||
1201 | * For now, assume 4-bit mode is only supported on OMAP3630 ES1.x, x>=1. | ||
1202 | * Other chips may be added if confirmed to work. | ||
1203 | */ | ||
1204 | if ((nerrors == 4) && | ||
1205 | (!cpu_is_omap3630() || (GET_OMAP_REVISION() == 0))) { | ||
1206 | printk(KERN_ERR "BCH 4-bit mode is not supported on this CPU\n"); | ||
1207 | return -EINVAL; | ||
1208 | } | ||
1209 | |||
1210 | /* sanity check */ | ||
1211 | if (nsectors > 8) { | ||
1212 | printk(KERN_ERR "BCH cannot process %d sectors (max is 8)\n", | ||
1213 | nsectors); | ||
1214 | return -EINVAL; | ||
1215 | } | ||
1216 | |||
1217 | return 0; | ||
1218 | } | ||
1219 | EXPORT_SYMBOL_GPL(gpmc_init_hwecc_bch); | ||
1220 | |||
1221 | /** | ||
1222 | * gpmc_enable_hwecc_bch - enable hardware BCH ecc functionality | ||
1223 | * @cs: chip select number | ||
1224 | * @mode: read/write mode | ||
1225 | * @dev_width: device bus width(1 for x16, 0 for x8) | ||
1226 | * @nsectors: how many 512-byte sectors to process | ||
1227 | * @nerrors: how many errors to correct per sector (4 or 8) | ||
1228 | */ | ||
1229 | int gpmc_enable_hwecc_bch(int cs, int mode, int dev_width, int nsectors, | ||
1230 | int nerrors) | ||
1231 | { | ||
1232 | unsigned int val; | ||
1233 | |||
1234 | /* check if ecc module is in use */ | ||
1235 | if (gpmc_ecc_used != -EINVAL) | ||
1236 | return -EINVAL; | ||
1237 | |||
1238 | gpmc_ecc_used = cs; | ||
1239 | |||
1240 | /* clear ecc and enable bits */ | ||
1241 | gpmc_write_reg(GPMC_ECC_CONTROL, 0x1); | ||
1242 | |||
1243 | /* | ||
1244 | * When using BCH, sector size is hardcoded to 512 bytes. | ||
1245 | * Here we are using wrapping mode 6 both for reading and writing, with: | ||
1246 | * size0 = 0 (no additional protected byte in spare area) | ||
1247 | * size1 = 32 (skip 32 nibbles = 16 bytes per sector in spare area) | ||
1248 | */ | ||
1249 | gpmc_write_reg(GPMC_ECC_SIZE_CONFIG, (32 << 22) | (0 << 12)); | ||
1250 | |||
1251 | /* BCH configuration */ | ||
1252 | val = ((1 << 16) | /* enable BCH */ | ||
1253 | (((nerrors == 8) ? 1 : 0) << 12) | /* 8 or 4 bits */ | ||
1254 | (0x06 << 8) | /* wrap mode = 6 */ | ||
1255 | (dev_width << 7) | /* bus width */ | ||
1256 | (((nsectors-1) & 0x7) << 4) | /* number of sectors */ | ||
1257 | (cs << 1) | /* ECC CS */ | ||
1258 | (0x1)); /* enable ECC */ | ||
1259 | |||
1260 | gpmc_write_reg(GPMC_ECC_CONFIG, val); | ||
1261 | gpmc_write_reg(GPMC_ECC_CONTROL, 0x101); | ||
1262 | return 0; | ||
1263 | } | ||
1264 | EXPORT_SYMBOL_GPL(gpmc_enable_hwecc_bch); | ||
1265 | |||
1266 | /** | ||
1267 | * gpmc_calculate_ecc_bch4 - Generate 7 ecc bytes per sector of 512 data bytes | ||
1268 | * @cs: chip select number | ||
1269 | * @dat: The pointer to data on which ecc is computed | ||
1270 | * @ecc: The ecc output buffer | ||
1271 | */ | ||
1272 | int gpmc_calculate_ecc_bch4(int cs, const u_char *dat, u_char *ecc) | ||
1273 | { | ||
1274 | int i; | ||
1275 | unsigned long nsectors, reg, val1, val2; | ||
1276 | |||
1277 | if (gpmc_ecc_used != cs) | ||
1278 | return -EINVAL; | ||
1279 | |||
1280 | nsectors = ((gpmc_read_reg(GPMC_ECC_CONFIG) >> 4) & 0x7) + 1; | ||
1281 | |||
1282 | for (i = 0; i < nsectors; i++) { | ||
1283 | |||
1284 | reg = GPMC_ECC_BCH_RESULT_0 + 16*i; | ||
1285 | |||
1286 | /* Read hw-computed remainder */ | ||
1287 | val1 = gpmc_read_reg(reg + 0); | ||
1288 | val2 = gpmc_read_reg(reg + 4); | ||
1289 | |||
1290 | /* | ||
1291 | * Add constant polynomial to remainder, in order to get an ecc | ||
1292 | * sequence of 0xFFs for a buffer filled with 0xFFs; and | ||
1293 | * left-justify the resulting polynomial. | ||
1294 | */ | ||
1295 | *ecc++ = 0x28 ^ ((val2 >> 12) & 0xFF); | ||
1296 | *ecc++ = 0x13 ^ ((val2 >> 4) & 0xFF); | ||
1297 | *ecc++ = 0xcc ^ (((val2 & 0xF) << 4)|((val1 >> 28) & 0xF)); | ||
1298 | *ecc++ = 0x39 ^ ((val1 >> 20) & 0xFF); | ||
1299 | *ecc++ = 0x96 ^ ((val1 >> 12) & 0xFF); | ||
1300 | *ecc++ = 0xac ^ ((val1 >> 4) & 0xFF); | ||
1301 | *ecc++ = 0x7f ^ ((val1 & 0xF) << 4); | ||
1302 | } | ||
1303 | |||
1304 | gpmc_ecc_used = -EINVAL; | ||
1305 | return 0; | ||
1306 | } | ||
1307 | EXPORT_SYMBOL_GPL(gpmc_calculate_ecc_bch4); | ||
1308 | |||
1309 | /** | ||
1310 | * gpmc_calculate_ecc_bch8 - Generate 13 ecc bytes per block of 512 data bytes | ||
1311 | * @cs: chip select number | ||
1312 | * @dat: The pointer to data on which ecc is computed | ||
1313 | * @ecc: The ecc output buffer | ||
1314 | */ | ||
1315 | int gpmc_calculate_ecc_bch8(int cs, const u_char *dat, u_char *ecc) | ||
1316 | { | ||
1317 | int i; | ||
1318 | unsigned long nsectors, reg, val1, val2, val3, val4; | ||
1319 | |||
1320 | if (gpmc_ecc_used != cs) | ||
1321 | return -EINVAL; | ||
1322 | |||
1323 | nsectors = ((gpmc_read_reg(GPMC_ECC_CONFIG) >> 4) & 0x7) + 1; | ||
1324 | |||
1325 | for (i = 0; i < nsectors; i++) { | ||
1326 | |||
1327 | reg = GPMC_ECC_BCH_RESULT_0 + 16*i; | ||
1328 | |||
1329 | /* Read hw-computed remainder */ | ||
1330 | val1 = gpmc_read_reg(reg + 0); | ||
1331 | val2 = gpmc_read_reg(reg + 4); | ||
1332 | val3 = gpmc_read_reg(reg + 8); | ||
1333 | val4 = gpmc_read_reg(reg + 12); | ||
1334 | |||
1335 | /* | ||
1336 | * Add constant polynomial to remainder, in order to get an ecc | ||
1337 | * sequence of 0xFFs for a buffer filled with 0xFFs. | ||
1338 | */ | ||
1339 | *ecc++ = 0xef ^ (val4 & 0xFF); | ||
1340 | *ecc++ = 0x51 ^ ((val3 >> 24) & 0xFF); | ||
1341 | *ecc++ = 0x2e ^ ((val3 >> 16) & 0xFF); | ||
1342 | *ecc++ = 0x09 ^ ((val3 >> 8) & 0xFF); | ||
1343 | *ecc++ = 0xed ^ (val3 & 0xFF); | ||
1344 | *ecc++ = 0x93 ^ ((val2 >> 24) & 0xFF); | ||
1345 | *ecc++ = 0x9a ^ ((val2 >> 16) & 0xFF); | ||
1346 | *ecc++ = 0xc2 ^ ((val2 >> 8) & 0xFF); | ||
1347 | *ecc++ = 0x97 ^ (val2 & 0xFF); | ||
1348 | *ecc++ = 0x79 ^ ((val1 >> 24) & 0xFF); | ||
1349 | *ecc++ = 0xe5 ^ ((val1 >> 16) & 0xFF); | ||
1350 | *ecc++ = 0x24 ^ ((val1 >> 8) & 0xFF); | ||
1351 | *ecc++ = 0xb5 ^ (val1 & 0xFF); | ||
1352 | } | ||
1353 | |||
1354 | gpmc_ecc_used = -EINVAL; | ||
1355 | return 0; | ||
1356 | } | ||
1357 | EXPORT_SYMBOL_GPL(gpmc_calculate_ecc_bch8); | ||
1358 | |||
1359 | #endif /* CONFIG_ARCH_OMAP3 */ | ||
diff --git a/arch/arm/plat-omap/include/plat/gpmc.h b/arch/arm/mach-omap2/gpmc.h index 2e6e2597178c..79f4dfc2adb3 100644 --- a/arch/arm/plat-omap/include/plat/gpmc.h +++ b/arch/arm/mach-omap2/gpmc.h | |||
@@ -11,6 +11,8 @@ | |||
11 | #ifndef __OMAP2_GPMC_H | 11 | #ifndef __OMAP2_GPMC_H |
12 | #define __OMAP2_GPMC_H | 12 | #define __OMAP2_GPMC_H |
13 | 13 | ||
14 | #include <linux/platform_data/mtd-nand-omap2.h> | ||
15 | |||
14 | /* Maximum Number of Chip Selects */ | 16 | /* Maximum Number of Chip Selects */ |
15 | #define GPMC_CS_NUM 8 | 17 | #define GPMC_CS_NUM 8 |
16 | 18 | ||
@@ -32,15 +34,6 @@ | |||
32 | #define GPMC_SET_IRQ_STATUS 0x00000004 | 34 | #define GPMC_SET_IRQ_STATUS 0x00000004 |
33 | #define GPMC_CONFIG_WP 0x00000005 | 35 | #define GPMC_CONFIG_WP 0x00000005 |
34 | 36 | ||
35 | #define GPMC_GET_IRQ_STATUS 0x00000006 | ||
36 | #define GPMC_PREFETCH_FIFO_CNT 0x00000007 /* bytes available in FIFO for r/w */ | ||
37 | #define GPMC_PREFETCH_COUNT 0x00000008 /* remaining bytes to be read/write*/ | ||
38 | #define GPMC_STATUS_BUFFER 0x00000009 /* 1: buffer is available to write */ | ||
39 | |||
40 | #define GPMC_NAND_COMMAND 0x0000000a | ||
41 | #define GPMC_NAND_ADDRESS 0x0000000b | ||
42 | #define GPMC_NAND_DATA 0x0000000c | ||
43 | |||
44 | #define GPMC_ENABLE_IRQ 0x0000000d | 37 | #define GPMC_ENABLE_IRQ 0x0000000d |
45 | 38 | ||
46 | /* ECC commands */ | 39 | /* ECC commands */ |
@@ -76,25 +69,10 @@ | |||
76 | #define GPMC_DEVICETYPE_NOR 0 | 69 | #define GPMC_DEVICETYPE_NOR 0 |
77 | #define GPMC_DEVICETYPE_NAND 2 | 70 | #define GPMC_DEVICETYPE_NAND 2 |
78 | #define GPMC_CONFIG_WRITEPROTECT 0x00000010 | 71 | #define GPMC_CONFIG_WRITEPROTECT 0x00000010 |
79 | #define GPMC_STATUS_BUFF_EMPTY 0x00000001 | ||
80 | #define WR_RD_PIN_MONITORING 0x00600000 | 72 | #define WR_RD_PIN_MONITORING 0x00600000 |
81 | #define GPMC_PREFETCH_STATUS_FIFO_CNT(val) ((val >> 24) & 0x7F) | ||
82 | #define GPMC_PREFETCH_STATUS_COUNT(val) (val & 0x00003fff) | ||
83 | #define GPMC_IRQ_FIFOEVENTENABLE 0x01 | 73 | #define GPMC_IRQ_FIFOEVENTENABLE 0x01 |
84 | #define GPMC_IRQ_COUNT_EVENT 0x02 | 74 | #define GPMC_IRQ_COUNT_EVENT 0x02 |
85 | 75 | ||
86 | #define PREFETCH_FIFOTHRESHOLD_MAX 0x40 | ||
87 | #define PREFETCH_FIFOTHRESHOLD(val) ((val) << 8) | ||
88 | |||
89 | enum omap_ecc { | ||
90 | /* 1-bit ecc: stored at end of spare area */ | ||
91 | OMAP_ECC_HAMMING_CODE_DEFAULT = 0, /* Default, s/w method */ | ||
92 | OMAP_ECC_HAMMING_CODE_HW, /* gpmc to detect the error */ | ||
93 | /* 1-bit ecc: stored at beginning of spare area as romcode */ | ||
94 | OMAP_ECC_HAMMING_CODE_HW_ROMCODE, /* gpmc method & romcode layout */ | ||
95 | OMAP_ECC_BCH4_CODE_HW, /* 4-bit BCH ecc code */ | ||
96 | OMAP_ECC_BCH8_CODE_HW, /* 8-bit BCH ecc code */ | ||
97 | }; | ||
98 | 76 | ||
99 | /* | 77 | /* |
100 | * Note that all values in this struct are in nanoseconds except sync_clk | 78 | * Note that all values in this struct are in nanoseconds except sync_clk |
@@ -133,22 +111,6 @@ struct gpmc_timings { | |||
133 | u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */ | 111 | u16 wr_data_mux_bus; /* WRDATAONADMUXBUS */ |
134 | }; | 112 | }; |
135 | 113 | ||
136 | struct gpmc_nand_regs { | ||
137 | void __iomem *gpmc_status; | ||
138 | void __iomem *gpmc_nand_command; | ||
139 | void __iomem *gpmc_nand_address; | ||
140 | void __iomem *gpmc_nand_data; | ||
141 | void __iomem *gpmc_prefetch_config1; | ||
142 | void __iomem *gpmc_prefetch_config2; | ||
143 | void __iomem *gpmc_prefetch_control; | ||
144 | void __iomem *gpmc_prefetch_status; | ||
145 | void __iomem *gpmc_ecc_config; | ||
146 | void __iomem *gpmc_ecc_control; | ||
147 | void __iomem *gpmc_ecc_size_config; | ||
148 | void __iomem *gpmc_ecc1_result; | ||
149 | void __iomem *gpmc_bch_result0; | ||
150 | }; | ||
151 | |||
152 | extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); | 114 | extern void gpmc_update_nand_reg(struct gpmc_nand_regs *reg, int cs); |
153 | extern int gpmc_get_client_irq(unsigned irq_config); | 115 | extern int gpmc_get_client_irq(unsigned irq_config); |
154 | 116 | ||
@@ -160,31 +122,14 @@ extern unsigned long gpmc_get_fclk_period(void); | |||
160 | 122 | ||
161 | extern void gpmc_cs_write_reg(int cs, int idx, u32 val); | 123 | extern void gpmc_cs_write_reg(int cs, int idx, u32 val); |
162 | extern u32 gpmc_cs_read_reg(int cs, int idx); | 124 | extern u32 gpmc_cs_read_reg(int cs, int idx); |
163 | extern int gpmc_cs_calc_divider(int cs, unsigned int sync_clk); | 125 | extern int gpmc_calc_divider(unsigned int sync_clk); |
164 | extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); | 126 | extern int gpmc_cs_set_timings(int cs, const struct gpmc_timings *t); |
165 | extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); | 127 | extern int gpmc_cs_request(int cs, unsigned long size, unsigned long *base); |
166 | extern void gpmc_cs_free(int cs); | 128 | extern void gpmc_cs_free(int cs); |
167 | extern int gpmc_cs_set_reserved(int cs, int reserved); | 129 | extern int gpmc_cs_set_reserved(int cs, int reserved); |
168 | extern int gpmc_cs_reserved(int cs); | 130 | extern int gpmc_cs_reserved(int cs); |
169 | extern int gpmc_prefetch_enable(int cs, int fifo_th, int dma_mode, | ||
170 | unsigned int u32_count, int is_write); | ||
171 | extern int gpmc_prefetch_reset(int cs); | ||
172 | extern void omap3_gpmc_save_context(void); | 131 | extern void omap3_gpmc_save_context(void); |
173 | extern void omap3_gpmc_restore_context(void); | 132 | extern void omap3_gpmc_restore_context(void); |
174 | extern int gpmc_read_status(int cmd); | ||
175 | extern int gpmc_cs_configure(int cs, int cmd, int wval); | 133 | extern int gpmc_cs_configure(int cs, int cmd, int wval); |
176 | extern int gpmc_nand_read(int cs, int cmd); | ||
177 | extern int gpmc_nand_write(int cs, int cmd, int wval); | ||
178 | |||
179 | int gpmc_enable_hwecc(int cs, int mode, int dev_width, int ecc_size); | ||
180 | int gpmc_calculate_ecc(int cs, const u_char *dat, u_char *ecc_code); | ||
181 | |||
182 | #ifdef CONFIG_ARCH_OMAP3 | ||
183 | int gpmc_init_hwecc_bch(int cs, int nsectors, int nerrors); | ||
184 | int gpmc_enable_hwecc_bch(int cs, int mode, int dev_width, int nsectors, | ||
185 | int nerrors); | ||
186 | int gpmc_calculate_ecc_bch4(int cs, const u_char *dat, u_char *ecc); | ||
187 | int gpmc_calculate_ecc_bch8(int cs, const u_char *dat, u_char *ecc); | ||
188 | #endif /* CONFIG_ARCH_OMAP3 */ | ||
189 | 134 | ||
190 | #endif | 135 | #endif |
diff --git a/arch/arm/mach-omap2/hdq1w.c b/arch/arm/mach-omap2/hdq1w.c index e003f2bba30c..ab7bf181a105 100644 --- a/arch/arm/mach-omap2/hdq1w.c +++ b/arch/arm/mach-omap2/hdq1w.c | |||
@@ -27,15 +27,13 @@ | |||
27 | #include <linux/err.h> | 27 | #include <linux/err.h> |
28 | #include <linux/platform_device.h> | 28 | #include <linux/platform_device.h> |
29 | 29 | ||
30 | #include <plat/omap_hwmod.h> | 30 | #include "omap_hwmod.h" |
31 | #include <plat/omap_device.h> | 31 | #include "omap_device.h" |
32 | #include "hdq1w.h" | 32 | #include "hdq1w.h" |
33 | 33 | ||
34 | #include "prm.h" | ||
34 | #include "common.h" | 35 | #include "common.h" |
35 | 36 | ||
36 | /* Maximum microseconds to wait for OMAP module to softreset */ | ||
37 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
38 | |||
39 | /** | 37 | /** |
40 | * omap_hdq1w_reset - reset the OMAP HDQ1W module | 38 | * omap_hdq1w_reset - reset the OMAP HDQ1W module |
41 | * @oh: struct omap_hwmod * | 39 | * @oh: struct omap_hwmod * |
diff --git a/arch/arm/mach-omap2/hdq1w.h b/arch/arm/mach-omap2/hdq1w.h index 0c1efc846d8d..c7e08d2a7a46 100644 --- a/arch/arm/mach-omap2/hdq1w.h +++ b/arch/arm/mach-omap2/hdq1w.h | |||
@@ -21,7 +21,7 @@ | |||
21 | #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H | 21 | #ifndef ARCH_ARM_MACH_OMAP2_HDQ1W_H |
22 | #define ARCH_ARM_MACH_OMAP2_HDQ1W_H | 22 | #define ARCH_ARM_MACH_OMAP2_HDQ1W_H |
23 | 23 | ||
24 | #include <plat/omap_hwmod.h> | 24 | #include "omap_hwmod.h" |
25 | 25 | ||
26 | /* | 26 | /* |
27 | * XXX A future cleanup patch should modify | 27 | * XXX A future cleanup patch should modify |
diff --git a/arch/arm/mach-omap2/hsmmc.c b/arch/arm/mach-omap2/hsmmc.c index 4d3a6324155f..e3406dce59be 100644 --- a/arch/arm/mach-omap2/hsmmc.c +++ b/arch/arm/mach-omap2/hsmmc.c | |||
@@ -17,11 +17,12 @@ | |||
17 | #include <mach/hardware.h> | 17 | #include <mach/hardware.h> |
18 | #include <linux/platform_data/gpio-omap.h> | 18 | #include <linux/platform_data/gpio-omap.h> |
19 | 19 | ||
20 | #include <plat/mmc.h> | 20 | #include "soc.h" |
21 | #include <plat/omap-pm.h> | 21 | #include "omap_device.h" |
22 | #include <plat/omap_device.h> | 22 | #include "omap-pm.h" |
23 | 23 | ||
24 | #include "mux.h" | 24 | #include "mux.h" |
25 | #include "mmc.h" | ||
25 | #include "hsmmc.h" | 26 | #include "hsmmc.h" |
26 | #include "control.h" | 27 | #include "control.h" |
27 | 28 | ||
diff --git a/arch/arm/mach-omap2/hwspinlock.c b/arch/arm/mach-omap2/hwspinlock.c index 8763c8520dc2..1df9b5feda16 100644 --- a/arch/arm/mach-omap2/hwspinlock.c +++ b/arch/arm/mach-omap2/hwspinlock.c | |||
@@ -21,8 +21,8 @@ | |||
21 | #include <linux/err.h> | 21 | #include <linux/err.h> |
22 | #include <linux/hwspinlock.h> | 22 | #include <linux/hwspinlock.h> |
23 | 23 | ||
24 | #include <plat/omap_hwmod.h> | 24 | #include "omap_hwmod.h" |
25 | #include <plat/omap_device.h> | 25 | #include "omap_device.h" |
26 | 26 | ||
27 | static struct hwspinlock_pdata omap_hwspinlock_pdata __initdata = { | 27 | static struct hwspinlock_pdata omap_hwspinlock_pdata __initdata = { |
28 | .base_id = 0, | 28 | .base_id = 0, |
diff --git a/arch/arm/mach-omap2/i2c.c b/arch/arm/mach-omap2/i2c.c index fc57e67b321f..be092e8e5d85 100644 --- a/arch/arm/mach-omap2/i2c.c +++ b/arch/arm/mach-omap2/i2c.c | |||
@@ -19,21 +19,23 @@ | |||
19 | * | 19 | * |
20 | */ | 20 | */ |
21 | 21 | ||
22 | #include <plat/i2c.h> | 22 | #include "soc.h" |
23 | #include "common.h" | 23 | #include "omap_hwmod.h" |
24 | #include <plat/omap_hwmod.h> | 24 | #include "omap_device.h" |
25 | 25 | ||
26 | #include "prm.h" | ||
27 | #include "common.h" | ||
26 | #include "mux.h" | 28 | #include "mux.h" |
29 | #include "i2c.h" | ||
27 | 30 | ||
28 | /* In register I2C_CON, Bit 15 is the I2C enable bit */ | 31 | /* In register I2C_CON, Bit 15 is the I2C enable bit */ |
29 | #define I2C_EN BIT(15) | 32 | #define I2C_EN BIT(15) |
30 | #define OMAP2_I2C_CON_OFFSET 0x24 | 33 | #define OMAP2_I2C_CON_OFFSET 0x24 |
31 | #define OMAP4_I2C_CON_OFFSET 0xA4 | 34 | #define OMAP4_I2C_CON_OFFSET 0xA4 |
32 | 35 | ||
33 | /* Maximum microseconds to wait for OMAP module to softreset */ | 36 | #define MAX_OMAP_I2C_HWMOD_NAME_LEN 16 |
34 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
35 | 37 | ||
36 | void __init omap2_i2c_mux_pins(int bus_id) | 38 | static void __init omap2_i2c_mux_pins(int bus_id) |
37 | { | 39 | { |
38 | char mux_name[sizeof("i2c2_scl.i2c2_scl")]; | 40 | char mux_name[sizeof("i2c2_scl.i2c2_scl")]; |
39 | 41 | ||
@@ -104,3 +106,46 @@ int omap_i2c_reset(struct omap_hwmod *oh) | |||
104 | 106 | ||
105 | return 0; | 107 | return 0; |
106 | } | 108 | } |
109 | |||
110 | static const char name[] = "omap_i2c"; | ||
111 | |||
112 | int __init omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata, | ||
113 | int bus_id) | ||
114 | { | ||
115 | int l; | ||
116 | struct omap_hwmod *oh; | ||
117 | struct platform_device *pdev; | ||
118 | char oh_name[MAX_OMAP_I2C_HWMOD_NAME_LEN]; | ||
119 | struct omap_i2c_bus_platform_data *pdata; | ||
120 | struct omap_i2c_dev_attr *dev_attr; | ||
121 | |||
122 | omap2_i2c_mux_pins(bus_id); | ||
123 | |||
124 | l = snprintf(oh_name, MAX_OMAP_I2C_HWMOD_NAME_LEN, "i2c%d", bus_id); | ||
125 | WARN(l >= MAX_OMAP_I2C_HWMOD_NAME_LEN, | ||
126 | "String buffer overflow in I2C%d device setup\n", bus_id); | ||
127 | oh = omap_hwmod_lookup(oh_name); | ||
128 | if (!oh) { | ||
129 | pr_err("Could not look up %s\n", oh_name); | ||
130 | return -EEXIST; | ||
131 | } | ||
132 | |||
133 | pdata = i2c_pdata; | ||
134 | /* | ||
135 | * pass the hwmod class's CPU-specific knowledge of I2C IP revision in | ||
136 | * use, and functionality implementation flags, up to the OMAP I2C | ||
137 | * driver via platform data | ||
138 | */ | ||
139 | pdata->rev = oh->class->rev; | ||
140 | |||
141 | dev_attr = (struct omap_i2c_dev_attr *)oh->dev_attr; | ||
142 | pdata->flags = dev_attr->flags; | ||
143 | |||
144 | pdev = omap_device_build(name, bus_id, oh, pdata, | ||
145 | sizeof(struct omap_i2c_bus_platform_data), | ||
146 | NULL, 0, 0); | ||
147 | WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", name); | ||
148 | |||
149 | return PTR_RET(pdev); | ||
150 | } | ||
151 | |||
diff --git a/arch/arm/plat-omap/include/plat/i2c.h b/arch/arm/mach-omap2/i2c.h index 7c22b9e10dc3..81dbb992a6bc 100644 --- a/arch/arm/plat-omap/include/plat/i2c.h +++ b/arch/arm/mach-omap2/i2c.h | |||
@@ -18,24 +18,11 @@ | |||
18 | * 02110-1301 USA | 18 | * 02110-1301 USA |
19 | * | 19 | * |
20 | */ | 20 | */ |
21 | #ifndef __ASM__ARCH_OMAP_I2C_H | ||
22 | #define __ASM__ARCH_OMAP_I2C_H | ||
23 | 21 | ||
24 | #include <linux/i2c.h> | 22 | #include "../plat-omap/i2c.h" |
25 | #include <linux/i2c-omap.h> | ||
26 | 23 | ||
27 | #if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) | 24 | #ifndef __MACH_OMAP2_I2C_H |
28 | extern int omap_register_i2c_bus(int bus_id, u32 clkrate, | 25 | #define __MACH_OMAP2_I2C_H |
29 | struct i2c_board_info const *info, | ||
30 | unsigned len); | ||
31 | #else | ||
32 | static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, | ||
33 | struct i2c_board_info const *info, | ||
34 | unsigned len) | ||
35 | { | ||
36 | return 0; | ||
37 | } | ||
38 | #endif | ||
39 | 26 | ||
40 | /** | 27 | /** |
41 | * i2c_dev_attr - OMAP I2C controller device attributes for omap_hwmod | 28 | * i2c_dev_attr - OMAP I2C controller device attributes for omap_hwmod |
@@ -50,10 +37,6 @@ struct omap_i2c_dev_attr { | |||
50 | u32 flags; | 37 | u32 flags; |
51 | }; | 38 | }; |
52 | 39 | ||
53 | void __init omap1_i2c_mux_pins(int bus_id); | ||
54 | void __init omap2_i2c_mux_pins(int bus_id); | ||
55 | |||
56 | struct omap_hwmod; | ||
57 | int omap_i2c_reset(struct omap_hwmod *oh); | 40 | int omap_i2c_reset(struct omap_hwmod *oh); |
58 | 41 | ||
59 | #endif /* __ASM__ARCH_OMAP_I2C_H */ | 42 | #endif /* __MACH_OMAP2_I2C_H */ |
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c index cf2362ccb234..f1e121502789 100644 --- a/arch/arm/mach-omap2/id.c +++ b/arch/arm/mach-omap2/id.c | |||
@@ -559,11 +559,12 @@ void __init omap5xxx_check_revision(void) | |||
559 | * detect the exact revision later on in omap2_detect_revision() once map_io | 559 | * detect the exact revision later on in omap2_detect_revision() once map_io |
560 | * is done. | 560 | * is done. |
561 | */ | 561 | */ |
562 | void __init omap2_set_globals_tap(struct omap_globals *omap2_globals) | 562 | void __init omap2_set_globals_tap(u32 class, void __iomem *tap) |
563 | { | 563 | { |
564 | omap_revision = omap2_globals->class; | 564 | omap_revision = class; |
565 | tap_base = omap2_globals->tap; | 565 | tap_base = tap; |
566 | 566 | ||
567 | /* XXX What is this intended to do? */ | ||
567 | if (cpu_is_omap34xx()) | 568 | if (cpu_is_omap34xx()) |
568 | tap_prod_id = 0x0210; | 569 | tap_prod_id = 0x0210; |
569 | else | 570 | else |
diff --git a/arch/arm/mach-omap2/include/mach/debug-macro.S b/arch/arm/mach-omap2/include/mach/debug-macro.S index 93d10de7129f..4b5cbdfac028 100644 --- a/arch/arm/mach-omap2/include/mach/debug-macro.S +++ b/arch/arm/mach-omap2/include/mach/debug-macro.S | |||
@@ -13,7 +13,7 @@ | |||
13 | 13 | ||
14 | #include <linux/serial_reg.h> | 14 | #include <linux/serial_reg.h> |
15 | 15 | ||
16 | #include <plat/serial.h> | 16 | #include <../mach-omap2/serial.h> |
17 | 17 | ||
18 | #define UART_OFFSET(addr) ((addr) & 0x00ffffff) | 18 | #define UART_OFFSET(addr) ((addr) & 0x00ffffff) |
19 | 19 | ||
diff --git a/arch/arm/mach-omap2/include/mach/uncompress.h b/arch/arm/mach-omap2/include/mach/uncompress.h index 78e0557bfd4e..28d1ec0e869a 100644 --- a/arch/arm/mach-omap2/include/mach/uncompress.h +++ b/arch/arm/mach-omap2/include/mach/uncompress.h | |||
@@ -1,5 +1,176 @@ | |||
1 | /* | 1 | /* |
2 | * arch/arm/mach-omap2/include/mach/uncompress.h | 2 | * arch/arm/plat-omap/include/mach/uncompress.h |
3 | * | ||
4 | * Serial port stubs for kernel decompress status messages | ||
5 | * | ||
6 | * Initially based on: | ||
7 | * linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h | ||
8 | * Copyright (C) 2000 RidgeRun, Inc. | ||
9 | * Author: Greg Lonnon <glonnon@ridgerun.com> | ||
10 | * | ||
11 | * Rewritten by: | ||
12 | * Author: <source@mvista.com> | ||
13 | * 2004 (c) MontaVista Software, Inc. | ||
14 | * | ||
15 | * This file is licensed under the terms of the GNU General Public License | ||
16 | * version 2. This program is licensed "as is" without any warranty of any | ||
17 | * kind, whether express or implied. | ||
3 | */ | 18 | */ |
4 | 19 | ||
5 | #include <plat/uncompress.h> | 20 | #include <linux/types.h> |
21 | #include <linux/serial_reg.h> | ||
22 | |||
23 | #include <asm/memory.h> | ||
24 | #include <asm/mach-types.h> | ||
25 | |||
26 | #include <../mach-omap2/serial.h> | ||
27 | |||
28 | #define MDR1_MODE_MASK 0x07 | ||
29 | |||
30 | volatile u8 *uart_base; | ||
31 | int uart_shift; | ||
32 | |||
33 | /* | ||
34 | * Store the DEBUG_LL uart number into memory. | ||
35 | * See also debug-macro.S, and serial.c for related code. | ||
36 | */ | ||
37 | static void set_omap_uart_info(unsigned char port) | ||
38 | { | ||
39 | /* | ||
40 | * Get address of some.bss variable and round it down | ||
41 | * a la CONFIG_AUTO_ZRELADDR. | ||
42 | */ | ||
43 | u32 ram_start = (u32)&uart_shift & 0xf8000000; | ||
44 | u32 *uart_info = (u32 *)(ram_start + OMAP_UART_INFO_OFS); | ||
45 | *uart_info = port; | ||
46 | } | ||
47 | |||
48 | static void putc(int c) | ||
49 | { | ||
50 | if (!uart_base) | ||
51 | return; | ||
52 | |||
53 | /* Check for UART 16x mode */ | ||
54 | if ((uart_base[UART_OMAP_MDR1 << uart_shift] & MDR1_MODE_MASK) != 0) | ||
55 | return; | ||
56 | |||
57 | while (!(uart_base[UART_LSR << uart_shift] & UART_LSR_THRE)) | ||
58 | barrier(); | ||
59 | uart_base[UART_TX << uart_shift] = c; | ||
60 | } | ||
61 | |||
62 | static inline void flush(void) | ||
63 | { | ||
64 | } | ||
65 | |||
66 | /* | ||
67 | * Macros to configure UART1 and debug UART | ||
68 | */ | ||
69 | #define _DEBUG_LL_ENTRY(mach, dbg_uart, dbg_shft, dbg_id) \ | ||
70 | if (machine_is_##mach()) { \ | ||
71 | uart_base = (volatile u8 *)(dbg_uart); \ | ||
72 | uart_shift = (dbg_shft); \ | ||
73 | port = (dbg_id); \ | ||
74 | set_omap_uart_info(port); \ | ||
75 | break; \ | ||
76 | } | ||
77 | |||
78 | #define DEBUG_LL_OMAP2(p, mach) \ | ||
79 | _DEBUG_LL_ENTRY(mach, OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
80 | OMAP2UART##p) | ||
81 | |||
82 | #define DEBUG_LL_OMAP3(p, mach) \ | ||
83 | _DEBUG_LL_ENTRY(mach, OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
84 | OMAP3UART##p) | ||
85 | |||
86 | #define DEBUG_LL_OMAP4(p, mach) \ | ||
87 | _DEBUG_LL_ENTRY(mach, OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
88 | OMAP4UART##p) | ||
89 | |||
90 | #define DEBUG_LL_OMAP5(p, mach) \ | ||
91 | _DEBUG_LL_ENTRY(mach, OMAP5_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
92 | OMAP5UART##p) | ||
93 | /* Zoom2/3 shift is different for UART1 and external port */ | ||
94 | #define DEBUG_LL_ZOOM(mach) \ | ||
95 | _DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART) | ||
96 | |||
97 | #define DEBUG_LL_TI81XX(p, mach) \ | ||
98 | _DEBUG_LL_ENTRY(mach, TI81XX_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
99 | TI81XXUART##p) | ||
100 | |||
101 | #define DEBUG_LL_AM33XX(p, mach) \ | ||
102 | _DEBUG_LL_ENTRY(mach, AM33XX_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
103 | AM33XXUART##p) | ||
104 | |||
105 | static inline void arch_decomp_setup(void) | ||
106 | { | ||
107 | int port = 0; | ||
108 | |||
109 | /* | ||
110 | * Initialize the port based on the machine ID from the bootloader. | ||
111 | * Note that we're using macros here instead of switch statement | ||
112 | * as machine_is functions are optimized out for the boards that | ||
113 | * are not selected. | ||
114 | */ | ||
115 | do { | ||
116 | /* omap2 based boards using UART1 */ | ||
117 | DEBUG_LL_OMAP2(1, omap_2430sdp); | ||
118 | DEBUG_LL_OMAP2(1, omap_apollon); | ||
119 | DEBUG_LL_OMAP2(1, omap_h4); | ||
120 | |||
121 | /* omap2 based boards using UART3 */ | ||
122 | DEBUG_LL_OMAP2(3, nokia_n800); | ||
123 | DEBUG_LL_OMAP2(3, nokia_n810); | ||
124 | DEBUG_LL_OMAP2(3, nokia_n810_wimax); | ||
125 | |||
126 | /* omap3 based boards using UART1 */ | ||
127 | DEBUG_LL_OMAP2(1, omap3evm); | ||
128 | DEBUG_LL_OMAP3(1, omap_3430sdp); | ||
129 | DEBUG_LL_OMAP3(1, omap_3630sdp); | ||
130 | DEBUG_LL_OMAP3(1, omap3530_lv_som); | ||
131 | DEBUG_LL_OMAP3(1, omap3_torpedo); | ||
132 | |||
133 | /* omap3 based boards using UART3 */ | ||
134 | DEBUG_LL_OMAP3(3, cm_t35); | ||
135 | DEBUG_LL_OMAP3(3, cm_t3517); | ||
136 | DEBUG_LL_OMAP3(3, cm_t3730); | ||
137 | DEBUG_LL_OMAP3(3, craneboard); | ||
138 | DEBUG_LL_OMAP3(3, devkit8000); | ||
139 | DEBUG_LL_OMAP3(3, igep0020); | ||
140 | DEBUG_LL_OMAP3(3, igep0030); | ||
141 | DEBUG_LL_OMAP3(3, nokia_rm680); | ||
142 | DEBUG_LL_OMAP3(3, nokia_rm696); | ||
143 | DEBUG_LL_OMAP3(3, nokia_rx51); | ||
144 | DEBUG_LL_OMAP3(3, omap3517evm); | ||
145 | DEBUG_LL_OMAP3(3, omap3_beagle); | ||
146 | DEBUG_LL_OMAP3(3, omap3_pandora); | ||
147 | DEBUG_LL_OMAP3(3, omap_ldp); | ||
148 | DEBUG_LL_OMAP3(3, overo); | ||
149 | DEBUG_LL_OMAP3(3, touchbook); | ||
150 | |||
151 | /* omap4 based boards using UART3 */ | ||
152 | DEBUG_LL_OMAP4(3, omap_4430sdp); | ||
153 | DEBUG_LL_OMAP4(3, omap4_panda); | ||
154 | |||
155 | /* omap5 based boards using UART3 */ | ||
156 | DEBUG_LL_OMAP5(3, omap5_sevm); | ||
157 | |||
158 | /* zoom2/3 external uart */ | ||
159 | DEBUG_LL_ZOOM(omap_zoom2); | ||
160 | DEBUG_LL_ZOOM(omap_zoom3); | ||
161 | |||
162 | /* TI8168 base boards using UART3 */ | ||
163 | DEBUG_LL_TI81XX(3, ti8168evm); | ||
164 | |||
165 | /* TI8148 base boards using UART1 */ | ||
166 | DEBUG_LL_TI81XX(1, ti8148evm); | ||
167 | |||
168 | /* AM33XX base boards using UART1 */ | ||
169 | DEBUG_LL_AM33XX(1, am335xevm); | ||
170 | } while (0); | ||
171 | } | ||
172 | |||
173 | /* | ||
174 | * nothing to do | ||
175 | */ | ||
176 | #define arch_decomp_wdog() | ||
diff --git a/arch/arm/mach-omap2/io.c b/arch/arm/mach-omap2/io.c index 4234d28dc171..924bf24693cd 100644 --- a/arch/arm/mach-omap2/io.c +++ b/arch/arm/mach-omap2/io.c | |||
@@ -25,14 +25,11 @@ | |||
25 | #include <asm/tlb.h> | 25 | #include <asm/tlb.h> |
26 | #include <asm/mach/map.h> | 26 | #include <asm/mach/map.h> |
27 | 27 | ||
28 | #include <plat/sram.h> | 28 | #include <plat-omap/dma-omap.h> |
29 | #include <plat/sdrc.h> | ||
30 | #include <plat/serial.h> | ||
31 | #include <plat/omap-pm.h> | ||
32 | #include <plat/omap_hwmod.h> | ||
33 | #include <plat/multi.h> | ||
34 | #include <plat/dma.h> | ||
35 | 29 | ||
30 | #include "../plat-omap/sram.h" | ||
31 | |||
32 | #include "omap_hwmod.h" | ||
36 | #include "soc.h" | 33 | #include "soc.h" |
37 | #include "iomap.h" | 34 | #include "iomap.h" |
38 | #include "voltage.h" | 35 | #include "voltage.h" |
@@ -43,7 +40,17 @@ | |||
43 | #include "clock2xxx.h" | 40 | #include "clock2xxx.h" |
44 | #include "clock3xxx.h" | 41 | #include "clock3xxx.h" |
45 | #include "clock44xx.h" | 42 | #include "clock44xx.h" |
46 | 43 | #include "omap-pm.h" | |
44 | #include "sdrc.h" | ||
45 | #include "control.h" | ||
46 | #include "serial.h" | ||
47 | #include "cm2xxx.h" | ||
48 | #include "cm3xxx.h" | ||
49 | #include "prm.h" | ||
50 | #include "cm.h" | ||
51 | #include "prcm_mpu44xx.h" | ||
52 | #include "prminst44xx.h" | ||
53 | #include "cminst44xx.h" | ||
47 | /* | 54 | /* |
48 | * The machine specific code may provide the extra mapping besides the | 55 | * The machine specific code may provide the extra mapping besides the |
49 | * default mapping provided here. | 56 | * default mapping provided here. |
@@ -265,7 +272,7 @@ static struct map_desc omap54xx_io_desc[] __initdata = { | |||
265 | #endif | 272 | #endif |
266 | 273 | ||
267 | #ifdef CONFIG_SOC_OMAP2420 | 274 | #ifdef CONFIG_SOC_OMAP2420 |
268 | void __init omap242x_map_common_io(void) | 275 | void __init omap242x_map_io(void) |
269 | { | 276 | { |
270 | iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); | 277 | iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); |
271 | iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc)); | 278 | iotable_init(omap242x_io_desc, ARRAY_SIZE(omap242x_io_desc)); |
@@ -273,7 +280,7 @@ void __init omap242x_map_common_io(void) | |||
273 | #endif | 280 | #endif |
274 | 281 | ||
275 | #ifdef CONFIG_SOC_OMAP2430 | 282 | #ifdef CONFIG_SOC_OMAP2430 |
276 | void __init omap243x_map_common_io(void) | 283 | void __init omap243x_map_io(void) |
277 | { | 284 | { |
278 | iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); | 285 | iotable_init(omap24xx_io_desc, ARRAY_SIZE(omap24xx_io_desc)); |
279 | iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc)); | 286 | iotable_init(omap243x_io_desc, ARRAY_SIZE(omap243x_io_desc)); |
@@ -281,28 +288,28 @@ void __init omap243x_map_common_io(void) | |||
281 | #endif | 288 | #endif |
282 | 289 | ||
283 | #ifdef CONFIG_ARCH_OMAP3 | 290 | #ifdef CONFIG_ARCH_OMAP3 |
284 | void __init omap34xx_map_common_io(void) | 291 | void __init omap3_map_io(void) |
285 | { | 292 | { |
286 | iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc)); | 293 | iotable_init(omap34xx_io_desc, ARRAY_SIZE(omap34xx_io_desc)); |
287 | } | 294 | } |
288 | #endif | 295 | #endif |
289 | 296 | ||
290 | #ifdef CONFIG_SOC_TI81XX | 297 | #ifdef CONFIG_SOC_TI81XX |
291 | void __init omapti81xx_map_common_io(void) | 298 | void __init ti81xx_map_io(void) |
292 | { | 299 | { |
293 | iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc)); | 300 | iotable_init(omapti81xx_io_desc, ARRAY_SIZE(omapti81xx_io_desc)); |
294 | } | 301 | } |
295 | #endif | 302 | #endif |
296 | 303 | ||
297 | #ifdef CONFIG_SOC_AM33XX | 304 | #ifdef CONFIG_SOC_AM33XX |
298 | void __init omapam33xx_map_common_io(void) | 305 | void __init am33xx_map_io(void) |
299 | { | 306 | { |
300 | iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc)); | 307 | iotable_init(omapam33xx_io_desc, ARRAY_SIZE(omapam33xx_io_desc)); |
301 | } | 308 | } |
302 | #endif | 309 | #endif |
303 | 310 | ||
304 | #ifdef CONFIG_ARCH_OMAP4 | 311 | #ifdef CONFIG_ARCH_OMAP4 |
305 | void __init omap44xx_map_common_io(void) | 312 | void __init omap4_map_io(void) |
306 | { | 313 | { |
307 | iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc)); | 314 | iotable_init(omap44xx_io_desc, ARRAY_SIZE(omap44xx_io_desc)); |
308 | omap_barriers_init(); | 315 | omap_barriers_init(); |
@@ -310,7 +317,7 @@ void __init omap44xx_map_common_io(void) | |||
310 | #endif | 317 | #endif |
311 | 318 | ||
312 | #ifdef CONFIG_SOC_OMAP5 | 319 | #ifdef CONFIG_SOC_OMAP5 |
313 | void __init omap5_map_common_io(void) | 320 | void __init omap5_map_io(void) |
314 | { | 321 | { |
315 | iotable_init(omap54xx_io_desc, ARRAY_SIZE(omap54xx_io_desc)); | 322 | iotable_init(omap54xx_io_desc, ARRAY_SIZE(omap54xx_io_desc)); |
316 | } | 323 | } |
@@ -377,8 +384,15 @@ static void __init omap_hwmod_init_postsetup(void) | |||
377 | #ifdef CONFIG_SOC_OMAP2420 | 384 | #ifdef CONFIG_SOC_OMAP2420 |
378 | void __init omap2420_init_early(void) | 385 | void __init omap2420_init_early(void) |
379 | { | 386 | { |
380 | omap2_set_globals_242x(); | 387 | omap2_set_globals_tap(OMAP242X_CLASS, OMAP2_L4_IO_ADDRESS(0x48014000)); |
388 | omap2_set_globals_sdrc(OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE), | ||
389 | OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE)); | ||
390 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP242X_CTRL_BASE), | ||
391 | NULL); | ||
392 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE)); | ||
393 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE), NULL); | ||
381 | omap2xxx_check_revision(); | 394 | omap2xxx_check_revision(); |
395 | omap2xxx_cm_init(); | ||
382 | omap_common_init_early(); | 396 | omap_common_init_early(); |
383 | omap2xxx_voltagedomains_init(); | 397 | omap2xxx_voltagedomains_init(); |
384 | omap242x_powerdomains_init(); | 398 | omap242x_powerdomains_init(); |
@@ -393,14 +407,22 @@ void __init omap2420_init_late(void) | |||
393 | omap_mux_late_init(); | 407 | omap_mux_late_init(); |
394 | omap2_common_pm_late_init(); | 408 | omap2_common_pm_late_init(); |
395 | omap2_pm_init(); | 409 | omap2_pm_init(); |
410 | omap2_clk_enable_autoidle_all(); | ||
396 | } | 411 | } |
397 | #endif | 412 | #endif |
398 | 413 | ||
399 | #ifdef CONFIG_SOC_OMAP2430 | 414 | #ifdef CONFIG_SOC_OMAP2430 |
400 | void __init omap2430_init_early(void) | 415 | void __init omap2430_init_early(void) |
401 | { | 416 | { |
402 | omap2_set_globals_243x(); | 417 | omap2_set_globals_tap(OMAP243X_CLASS, OMAP2_L4_IO_ADDRESS(0x4900a000)); |
418 | omap2_set_globals_sdrc(OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE), | ||
419 | OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE)); | ||
420 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP243X_CTRL_BASE), | ||
421 | NULL); | ||
422 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE)); | ||
423 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE), NULL); | ||
403 | omap2xxx_check_revision(); | 424 | omap2xxx_check_revision(); |
425 | omap2xxx_cm_init(); | ||
404 | omap_common_init_early(); | 426 | omap_common_init_early(); |
405 | omap2xxx_voltagedomains_init(); | 427 | omap2xxx_voltagedomains_init(); |
406 | omap243x_powerdomains_init(); | 428 | omap243x_powerdomains_init(); |
@@ -415,6 +437,7 @@ void __init omap2430_init_late(void) | |||
415 | omap_mux_late_init(); | 437 | omap_mux_late_init(); |
416 | omap2_common_pm_late_init(); | 438 | omap2_common_pm_late_init(); |
417 | omap2_pm_init(); | 439 | omap2_pm_init(); |
440 | omap2_clk_enable_autoidle_all(); | ||
418 | } | 441 | } |
419 | #endif | 442 | #endif |
420 | 443 | ||
@@ -425,9 +448,16 @@ void __init omap2430_init_late(void) | |||
425 | #ifdef CONFIG_ARCH_OMAP3 | 448 | #ifdef CONFIG_ARCH_OMAP3 |
426 | void __init omap3_init_early(void) | 449 | void __init omap3_init_early(void) |
427 | { | 450 | { |
428 | omap2_set_globals_3xxx(); | 451 | omap2_set_globals_tap(OMAP343X_CLASS, OMAP2_L4_IO_ADDRESS(0x4830A000)); |
452 | omap2_set_globals_sdrc(OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE), | ||
453 | OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE)); | ||
454 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP343X_CTRL_BASE), | ||
455 | NULL); | ||
456 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE)); | ||
457 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP3430_CM_BASE), NULL); | ||
429 | omap3xxx_check_revision(); | 458 | omap3xxx_check_revision(); |
430 | omap3xxx_check_features(); | 459 | omap3xxx_check_features(); |
460 | omap3xxx_cm_init(); | ||
431 | omap_common_init_early(); | 461 | omap_common_init_early(); |
432 | omap3xxx_voltagedomains_init(); | 462 | omap3xxx_voltagedomains_init(); |
433 | omap3xxx_powerdomains_init(); | 463 | omap3xxx_powerdomains_init(); |
@@ -459,7 +489,12 @@ void __init am35xx_init_early(void) | |||
459 | 489 | ||
460 | void __init ti81xx_init_early(void) | 490 | void __init ti81xx_init_early(void) |
461 | { | 491 | { |
462 | omap2_set_globals_ti81xx(); | 492 | omap2_set_globals_tap(OMAP343X_CLASS, |
493 | OMAP2_L4_IO_ADDRESS(TI81XX_TAP_BASE)); | ||
494 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(TI81XX_CTRL_BASE), | ||
495 | NULL); | ||
496 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE)); | ||
497 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(TI81XX_PRCM_BASE), NULL); | ||
463 | omap3xxx_check_revision(); | 498 | omap3xxx_check_revision(); |
464 | ti81xx_check_features(); | 499 | ti81xx_check_features(); |
465 | omap_common_init_early(); | 500 | omap_common_init_early(); |
@@ -476,6 +511,7 @@ void __init omap3_init_late(void) | |||
476 | omap_mux_late_init(); | 511 | omap_mux_late_init(); |
477 | omap2_common_pm_late_init(); | 512 | omap2_common_pm_late_init(); |
478 | omap3_pm_init(); | 513 | omap3_pm_init(); |
514 | omap2_clk_enable_autoidle_all(); | ||
479 | } | 515 | } |
480 | 516 | ||
481 | void __init omap3430_init_late(void) | 517 | void __init omap3430_init_late(void) |
@@ -483,6 +519,7 @@ void __init omap3430_init_late(void) | |||
483 | omap_mux_late_init(); | 519 | omap_mux_late_init(); |
484 | omap2_common_pm_late_init(); | 520 | omap2_common_pm_late_init(); |
485 | omap3_pm_init(); | 521 | omap3_pm_init(); |
522 | omap2_clk_enable_autoidle_all(); | ||
486 | } | 523 | } |
487 | 524 | ||
488 | void __init omap35xx_init_late(void) | 525 | void __init omap35xx_init_late(void) |
@@ -490,6 +527,7 @@ void __init omap35xx_init_late(void) | |||
490 | omap_mux_late_init(); | 527 | omap_mux_late_init(); |
491 | omap2_common_pm_late_init(); | 528 | omap2_common_pm_late_init(); |
492 | omap3_pm_init(); | 529 | omap3_pm_init(); |
530 | omap2_clk_enable_autoidle_all(); | ||
493 | } | 531 | } |
494 | 532 | ||
495 | void __init omap3630_init_late(void) | 533 | void __init omap3630_init_late(void) |
@@ -497,6 +535,7 @@ void __init omap3630_init_late(void) | |||
497 | omap_mux_late_init(); | 535 | omap_mux_late_init(); |
498 | omap2_common_pm_late_init(); | 536 | omap2_common_pm_late_init(); |
499 | omap3_pm_init(); | 537 | omap3_pm_init(); |
538 | omap2_clk_enable_autoidle_all(); | ||
500 | } | 539 | } |
501 | 540 | ||
502 | void __init am35xx_init_late(void) | 541 | void __init am35xx_init_late(void) |
@@ -504,6 +543,7 @@ void __init am35xx_init_late(void) | |||
504 | omap_mux_late_init(); | 543 | omap_mux_late_init(); |
505 | omap2_common_pm_late_init(); | 544 | omap2_common_pm_late_init(); |
506 | omap3_pm_init(); | 545 | omap3_pm_init(); |
546 | omap2_clk_enable_autoidle_all(); | ||
507 | } | 547 | } |
508 | 548 | ||
509 | void __init ti81xx_init_late(void) | 549 | void __init ti81xx_init_late(void) |
@@ -511,13 +551,19 @@ void __init ti81xx_init_late(void) | |||
511 | omap_mux_late_init(); | 551 | omap_mux_late_init(); |
512 | omap2_common_pm_late_init(); | 552 | omap2_common_pm_late_init(); |
513 | omap3_pm_init(); | 553 | omap3_pm_init(); |
554 | omap2_clk_enable_autoidle_all(); | ||
514 | } | 555 | } |
515 | #endif | 556 | #endif |
516 | 557 | ||
517 | #ifdef CONFIG_SOC_AM33XX | 558 | #ifdef CONFIG_SOC_AM33XX |
518 | void __init am33xx_init_early(void) | 559 | void __init am33xx_init_early(void) |
519 | { | 560 | { |
520 | omap2_set_globals_am33xx(); | 561 | omap2_set_globals_tap(AM335X_CLASS, |
562 | AM33XX_L4_WK_IO_ADDRESS(AM33XX_TAP_BASE)); | ||
563 | omap2_set_globals_control(AM33XX_L4_WK_IO_ADDRESS(AM33XX_CTRL_BASE), | ||
564 | NULL); | ||
565 | omap2_set_globals_prm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE)); | ||
566 | omap2_set_globals_cm(AM33XX_L4_WK_IO_ADDRESS(AM33XX_PRCM_BASE), NULL); | ||
521 | omap3xxx_check_revision(); | 567 | omap3xxx_check_revision(); |
522 | ti81xx_check_features(); | 568 | ti81xx_check_features(); |
523 | omap_common_init_early(); | 569 | omap_common_init_early(); |
@@ -533,7 +579,16 @@ void __init am33xx_init_early(void) | |||
533 | #ifdef CONFIG_ARCH_OMAP4 | 579 | #ifdef CONFIG_ARCH_OMAP4 |
534 | void __init omap4430_init_early(void) | 580 | void __init omap4430_init_early(void) |
535 | { | 581 | { |
536 | omap2_set_globals_443x(); | 582 | omap2_set_globals_tap(OMAP443X_CLASS, |
583 | OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE)); | ||
584 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP443X_SCM_BASE), | ||
585 | OMAP2_L4_IO_ADDRESS(OMAP443X_CTRL_BASE)); | ||
586 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP4430_PRM_BASE)); | ||
587 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP4430_CM_BASE), | ||
588 | OMAP2_L4_IO_ADDRESS(OMAP4430_CM2_BASE)); | ||
589 | omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP4430_PRCM_MPU_BASE)); | ||
590 | omap_prm_base_init(); | ||
591 | omap_cm_base_init(); | ||
537 | omap4xxx_check_revision(); | 592 | omap4xxx_check_revision(); |
538 | omap4xxx_check_features(); | 593 | omap4xxx_check_features(); |
539 | omap_common_init_early(); | 594 | omap_common_init_early(); |
@@ -550,13 +605,23 @@ void __init omap4430_init_late(void) | |||
550 | omap_mux_late_init(); | 605 | omap_mux_late_init(); |
551 | omap2_common_pm_late_init(); | 606 | omap2_common_pm_late_init(); |
552 | omap4_pm_init(); | 607 | omap4_pm_init(); |
608 | omap2_clk_enable_autoidle_all(); | ||
553 | } | 609 | } |
554 | #endif | 610 | #endif |
555 | 611 | ||
556 | #ifdef CONFIG_SOC_OMAP5 | 612 | #ifdef CONFIG_SOC_OMAP5 |
557 | void __init omap5_init_early(void) | 613 | void __init omap5_init_early(void) |
558 | { | 614 | { |
559 | omap2_set_globals_5xxx(); | 615 | omap2_set_globals_tap(OMAP54XX_CLASS, |
616 | OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE)); | ||
617 | omap2_set_globals_control(OMAP2_L4_IO_ADDRESS(OMAP54XX_SCM_BASE), | ||
618 | OMAP2_L4_IO_ADDRESS(OMAP54XX_CTRL_BASE)); | ||
619 | omap2_set_globals_prm(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRM_BASE)); | ||
620 | omap2_set_globals_cm(OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_AON_BASE), | ||
621 | OMAP2_L4_IO_ADDRESS(OMAP54XX_CM_CORE_BASE)); | ||
622 | omap2_set_globals_prcm_mpu(OMAP2_L4_IO_ADDRESS(OMAP54XX_PRCM_MPU_BASE)); | ||
623 | omap_prm_base_init(); | ||
624 | omap_cm_base_init(); | ||
560 | omap5xxx_check_revision(); | 625 | omap5xxx_check_revision(); |
561 | omap_common_init_early(); | 626 | omap_common_init_early(); |
562 | } | 627 | } |
diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c index 37f8f948047b..bf496510eb5e 100644 --- a/arch/arm/mach-omap2/mcbsp.c +++ b/arch/arm/mach-omap2/mcbsp.c | |||
@@ -19,16 +19,17 @@ | |||
19 | #include <linux/platform_device.h> | 19 | #include <linux/platform_device.h> |
20 | #include <linux/slab.h> | 20 | #include <linux/slab.h> |
21 | #include <linux/platform_data/asoc-ti-mcbsp.h> | 21 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
22 | |||
23 | #include <plat/dma.h> | ||
24 | #include <plat/omap_device.h> | ||
25 | #include <linux/pm_runtime.h> | 22 | #include <linux/pm_runtime.h> |
26 | 23 | ||
24 | #include <plat-omap/dma-omap.h> | ||
25 | |||
26 | #include "omap_device.h" | ||
27 | |||
27 | /* | 28 | /* |
28 | * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle. | 29 | * FIXME: Find a mechanism to enable/disable runtime the McBSP ICLK autoidle. |
29 | * Sidetone needs non-gated ICLK and sidetone autoidle is broken. | 30 | * Sidetone needs non-gated ICLK and sidetone autoidle is broken. |
30 | */ | 31 | */ |
31 | #include "cm2xxx_3xxx.h" | 32 | #include "cm3xxx.h" |
32 | #include "cm-regbits-34xx.h" | 33 | #include "cm-regbits-34xx.h" |
33 | 34 | ||
34 | static int omap3_enable_st_clock(unsigned int id, bool enable) | 35 | static int omap3_enable_st_clock(unsigned int id, bool enable) |
diff --git a/arch/arm/mach-omap2/mmc.h b/arch/arm/mach-omap2/mmc.h new file mode 100644 index 000000000000..0cd4b089da9c --- /dev/null +++ b/arch/arm/mach-omap2/mmc.h | |||
@@ -0,0 +1,23 @@ | |||
1 | #include <linux/mmc/host.h> | ||
2 | #include <linux/platform_data/mmc-omap.h> | ||
3 | |||
4 | #define OMAP24XX_NR_MMC 2 | ||
5 | #define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE | ||
6 | #define OMAP2_MMC1_BASE 0x4809c000 | ||
7 | |||
8 | #define OMAP4_MMC_REG_OFFSET 0x100 | ||
9 | |||
10 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | ||
11 | void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data); | ||
12 | #else | ||
13 | static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) | ||
14 | { | ||
15 | } | ||
16 | #endif | ||
17 | |||
18 | struct omap_hwmod; | ||
19 | int omap_msdi_reset(struct omap_hwmod *oh); | ||
20 | |||
21 | /* called from board-specific card detection service routine */ | ||
22 | extern void omap_mmc_notify_cover_event(struct device *dev, int slot, | ||
23 | int is_closed); | ||
diff --git a/arch/arm/mach-omap2/msdi.c b/arch/arm/mach-omap2/msdi.c index 9e57b4aadb06..aafdd4ca9f4f 100644 --- a/arch/arm/mach-omap2/msdi.c +++ b/arch/arm/mach-omap2/msdi.c | |||
@@ -25,13 +25,13 @@ | |||
25 | #include <linux/err.h> | 25 | #include <linux/err.h> |
26 | #include <linux/platform_data/gpio-omap.h> | 26 | #include <linux/platform_data/gpio-omap.h> |
27 | 27 | ||
28 | #include <plat/omap_hwmod.h> | 28 | #include "prm.h" |
29 | #include <plat/omap_device.h> | ||
30 | #include <plat/mmc.h> | ||
31 | |||
32 | #include "common.h" | 29 | #include "common.h" |
33 | #include "control.h" | 30 | #include "control.h" |
31 | #include "omap_hwmod.h" | ||
32 | #include "omap_device.h" | ||
34 | #include "mux.h" | 33 | #include "mux.h" |
34 | #include "mmc.h" | ||
35 | 35 | ||
36 | /* | 36 | /* |
37 | * MSDI_CON_OFFSET: offset in bytes of the MSDI IP block's CON register | 37 | * MSDI_CON_OFFSET: offset in bytes of the MSDI IP block's CON register |
@@ -44,9 +44,6 @@ | |||
44 | #define MSDI_CON_CLKD_MASK (0x3f << 0) | 44 | #define MSDI_CON_CLKD_MASK (0x3f << 0) |
45 | #define MSDI_CON_CLKD_SHIFT 0 | 45 | #define MSDI_CON_CLKD_SHIFT 0 |
46 | 46 | ||
47 | /* Maximum microseconds to wait for OMAP module to softreset */ | ||
48 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
49 | |||
50 | /* MSDI_TARGET_RESET_CLKD: clock divisor to use throughout the reset */ | 47 | /* MSDI_TARGET_RESET_CLKD: clock divisor to use throughout the reset */ |
51 | #define MSDI_TARGET_RESET_CLKD 0x3ff | 48 | #define MSDI_TARGET_RESET_CLKD 0x3ff |
52 | 49 | ||
diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c index 701e17cba468..26126343d6ac 100644 --- a/arch/arm/mach-omap2/mux.c +++ b/arch/arm/mach-omap2/mux.c | |||
@@ -36,8 +36,9 @@ | |||
36 | #include <linux/interrupt.h> | 36 | #include <linux/interrupt.h> |
37 | 37 | ||
38 | 38 | ||
39 | #include <plat/omap_hwmod.h> | 39 | #include "omap_hwmod.h" |
40 | 40 | ||
41 | #include "soc.h" | ||
41 | #include "control.h" | 42 | #include "control.h" |
42 | #include "mux.h" | 43 | #include "mux.h" |
43 | #include "prm.h" | 44 | #include "prm.h" |
diff --git a/arch/arm/mach-omap2/omap-mpuss-lowpower.c b/arch/arm/mach-omap2/omap-mpuss-lowpower.c index ff4e6a0e9c7c..3f5fd7e3549d 100644 --- a/arch/arm/mach-omap2/omap-mpuss-lowpower.c +++ b/arch/arm/mach-omap2/omap-mpuss-lowpower.c | |||
@@ -50,6 +50,7 @@ | |||
50 | #include <asm/suspend.h> | 50 | #include <asm/suspend.h> |
51 | #include <asm/hardware/cache-l2x0.h> | 51 | #include <asm/hardware/cache-l2x0.h> |
52 | 52 | ||
53 | #include "soc.h" | ||
53 | #include "common.h" | 54 | #include "common.h" |
54 | #include "omap44xx.h" | 55 | #include "omap44xx.h" |
55 | #include "omap4-sar-layout.h" | 56 | #include "omap4-sar-layout.h" |
diff --git a/arch/arm/plat-omap/include/plat/omap-pm.h b/arch/arm/mach-omap2/omap-pm.h index 67faa7b8fe92..67faa7b8fe92 100644 --- a/arch/arm/plat-omap/include/plat/omap-pm.h +++ b/arch/arm/mach-omap2/omap-pm.h | |||
diff --git a/arch/arm/mach-omap2/omap-secure.c b/arch/arm/mach-omap2/omap-secure.c index e089e4d1ae38..b970440cffca 100644 --- a/arch/arm/mach-omap2/omap-secure.c +++ b/arch/arm/mach-omap2/omap-secure.c | |||
@@ -18,7 +18,6 @@ | |||
18 | #include <asm/cacheflush.h> | 18 | #include <asm/cacheflush.h> |
19 | #include <asm/memblock.h> | 19 | #include <asm/memblock.h> |
20 | 20 | ||
21 | #include <plat/omap-secure.h> | ||
22 | #include "omap-secure.h" | 21 | #include "omap-secure.h" |
23 | 22 | ||
24 | static phys_addr_t omap_secure_memblock_base; | 23 | static phys_addr_t omap_secure_memblock_base; |
diff --git a/arch/arm/mach-omap2/omap-secure.h b/arch/arm/mach-omap2/omap-secure.h index c90a43589abe..0e729170c46b 100644 --- a/arch/arm/mach-omap2/omap-secure.h +++ b/arch/arm/mach-omap2/omap-secure.h | |||
@@ -52,6 +52,13 @@ extern u32 omap_secure_dispatcher(u32 idx, u32 flag, u32 nargs, | |||
52 | u32 arg1, u32 arg2, u32 arg3, u32 arg4); | 52 | u32 arg1, u32 arg2, u32 arg3, u32 arg4); |
53 | extern u32 omap_smc2(u32 id, u32 falg, u32 pargs); | 53 | extern u32 omap_smc2(u32 id, u32 falg, u32 pargs); |
54 | extern phys_addr_t omap_secure_ram_mempool_base(void); | 54 | extern phys_addr_t omap_secure_ram_mempool_base(void); |
55 | extern int omap_secure_ram_reserve_memblock(void); | ||
55 | 56 | ||
57 | #ifdef CONFIG_OMAP4_ERRATA_I688 | ||
58 | extern int omap_barrier_reserve_memblock(void); | ||
59 | #else | ||
60 | static inline void omap_barrier_reserve_memblock(void) | ||
61 | { } | ||
62 | #endif | ||
56 | #endif /* __ASSEMBLER__ */ | 63 | #endif /* __ASSEMBLER__ */ |
57 | #endif /* OMAP_ARCH_OMAP_SECURE_H */ | 64 | #endif /* OMAP_ARCH_OMAP_SECURE_H */ |
diff --git a/arch/arm/mach-omap2/omap2-restart.c b/arch/arm/mach-omap2/omap2-restart.c new file mode 100644 index 000000000000..be6bc89ab1e8 --- /dev/null +++ b/arch/arm/mach-omap2/omap2-restart.c | |||
@@ -0,0 +1,65 @@ | |||
1 | /* | ||
2 | * omap2-restart.c - code common to all OMAP2xxx machines. | ||
3 | * | ||
4 | * Copyright (C) 2012 Texas Instruments | ||
5 | * Paul Walmsley | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | #include <linux/kernel.h> | ||
12 | #include <linux/init.h> | ||
13 | #include <linux/clk.h> | ||
14 | #include <linux/io.h> | ||
15 | |||
16 | #include "common.h" | ||
17 | #include "prm2xxx.h" | ||
18 | |||
19 | /* | ||
20 | * reset_virt_prcm_set_ck, reset_sys_ck: pointers to the virt_prcm_set | ||
21 | * clock and the sys_ck. Used during the reset process | ||
22 | */ | ||
23 | static struct clk *reset_virt_prcm_set_ck, *reset_sys_ck; | ||
24 | |||
25 | /* Reboot handling */ | ||
26 | |||
27 | /** | ||
28 | * omap2xxx_restart - Set DPLL to bypass mode for reboot to work | ||
29 | * | ||
30 | * Set the DPLL to bypass so that reboot completes successfully. No | ||
31 | * return value. | ||
32 | */ | ||
33 | void omap2xxx_restart(char mode, const char *cmd) | ||
34 | { | ||
35 | u32 rate; | ||
36 | |||
37 | rate = clk_get_rate(reset_sys_ck); | ||
38 | clk_set_rate(reset_virt_prcm_set_ck, rate); | ||
39 | |||
40 | /* XXX Should save the cmd argument for use after the reboot */ | ||
41 | |||
42 | omap2xxx_prm_dpll_reset(); /* never returns */ | ||
43 | while (1); | ||
44 | } | ||
45 | |||
46 | /** | ||
47 | * omap2xxx_common_look_up_clks_for_reset - look up clocks needed for restart | ||
48 | * | ||
49 | * Some clocks need to be looked up in advance for the SoC restart | ||
50 | * operation to work - see omap2xxx_restart(). Returns -EINVAL upon | ||
51 | * error or 0 upon success. | ||
52 | */ | ||
53 | static int __init omap2xxx_common_look_up_clks_for_reset(void) | ||
54 | { | ||
55 | reset_virt_prcm_set_ck = clk_get(NULL, "virt_prcm_set"); | ||
56 | if (IS_ERR(reset_virt_prcm_set_ck)) | ||
57 | return -EINVAL; | ||
58 | |||
59 | reset_sys_ck = clk_get(NULL, "sys_ck"); | ||
60 | if (IS_ERR(reset_sys_ck)) | ||
61 | return -EINVAL; | ||
62 | |||
63 | return 0; | ||
64 | } | ||
65 | core_initcall(omap2xxx_common_look_up_clks_for_reset); | ||
diff --git a/arch/arm/mach-omap2/omap3-restart.c b/arch/arm/mach-omap2/omap3-restart.c new file mode 100644 index 000000000000..923c582189e5 --- /dev/null +++ b/arch/arm/mach-omap2/omap3-restart.c | |||
@@ -0,0 +1,36 @@ | |||
1 | /* | ||
2 | * omap3-restart.c - Code common to all OMAP3xxx machines. | ||
3 | * | ||
4 | * Copyright (C) 2009, 2012 Texas Instruments | ||
5 | * Copyright (C) 2010 Nokia Corporation | ||
6 | * Tony Lindgren <tony@atomide.com> | ||
7 | * Santosh Shilimkar <santosh.shilimkar@ti.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | #include <linux/kernel.h> | ||
14 | #include <linux/init.h> | ||
15 | |||
16 | #include "iomap.h" | ||
17 | #include "common.h" | ||
18 | #include "control.h" | ||
19 | #include "prm3xxx.h" | ||
20 | |||
21 | /* Global address base setup code */ | ||
22 | |||
23 | /** | ||
24 | * omap3xxx_restart - trigger a software restart of the SoC | ||
25 | * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c | ||
26 | * @cmd: passed from the userspace program rebooting the system (if provided) | ||
27 | * | ||
28 | * Resets the SoC. For @cmd, see the 'reboot' syscall in | ||
29 | * kernel/sys.c. No return value. | ||
30 | */ | ||
31 | void omap3xxx_restart(char mode, const char *cmd) | ||
32 | { | ||
33 | omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0)); | ||
34 | omap3xxx_prm_dpll3_reset(); /* never returns */ | ||
35 | while (1); | ||
36 | } | ||
diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c index e1f289748c5d..64fce07a3ccd 100644 --- a/arch/arm/mach-omap2/omap4-common.c +++ b/arch/arm/mach-omap2/omap4-common.c | |||
@@ -25,16 +25,18 @@ | |||
25 | #include <asm/mach/map.h> | 25 | #include <asm/mach/map.h> |
26 | #include <asm/memblock.h> | 26 | #include <asm/memblock.h> |
27 | 27 | ||
28 | #include <plat/sram.h> | 28 | #include "../plat-omap/sram.h" |
29 | #include <plat/omap-secure.h> | ||
30 | #include <plat/mmc.h> | ||
31 | 29 | ||
32 | #include "omap-wakeupgen.h" | 30 | #include "omap-wakeupgen.h" |
33 | |||
34 | #include "soc.h" | 31 | #include "soc.h" |
32 | #include "iomap.h" | ||
35 | #include "common.h" | 33 | #include "common.h" |
34 | #include "mmc.h" | ||
36 | #include "hsmmc.h" | 35 | #include "hsmmc.h" |
36 | #include "prminst44xx.h" | ||
37 | #include "prcm_mpu44xx.h" | ||
37 | #include "omap4-sar-layout.h" | 38 | #include "omap4-sar-layout.h" |
39 | #include "omap-secure.h" | ||
38 | 40 | ||
39 | #ifdef CONFIG_CACHE_L2X0 | 41 | #ifdef CONFIG_CACHE_L2X0 |
40 | static void __iomem *l2cache_base; | 42 | static void __iomem *l2cache_base; |
@@ -281,3 +283,19 @@ int __init omap4_twl6030_hsmmc_init(struct omap2_hsmmc_info *controllers) | |||
281 | return 0; | 283 | return 0; |
282 | } | 284 | } |
283 | #endif | 285 | #endif |
286 | |||
287 | /** | ||
288 | * omap44xx_restart - trigger a software restart of the SoC | ||
289 | * @mode: the "reboot mode", see arch/arm/kernel/{setup,process}.c | ||
290 | * @cmd: passed from the userspace program rebooting the system (if provided) | ||
291 | * | ||
292 | * Resets the SoC. For @cmd, see the 'reboot' syscall in | ||
293 | * kernel/sys.c. No return value. | ||
294 | */ | ||
295 | void omap44xx_restart(char mode, const char *cmd) | ||
296 | { | ||
297 | /* XXX Should save 'cmd' into scratchpad for use after reboot */ | ||
298 | omap4_prminst_global_warm_sw_reset(); /* never returns */ | ||
299 | while (1); | ||
300 | } | ||
301 | |||
diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/mach-omap2/omap_device.c index 7a7d1f2a65e9..0ef934fec364 100644 --- a/arch/arm/plat-omap/omap_device.c +++ b/arch/arm/mach-omap2/omap_device.c | |||
@@ -89,9 +89,8 @@ | |||
89 | #include <linux/of.h> | 89 | #include <linux/of.h> |
90 | #include <linux/notifier.h> | 90 | #include <linux/notifier.h> |
91 | 91 | ||
92 | #include <plat/omap_device.h> | 92 | #include "omap_device.h" |
93 | #include <plat/omap_hwmod.h> | 93 | #include "omap_hwmod.h" |
94 | #include <plat/clock.h> | ||
95 | 94 | ||
96 | /* These parameters are passed to _omap_device_{de,}activate() */ | 95 | /* These parameters are passed to _omap_device_{de,}activate() */ |
97 | #define USE_WAKEUP_LAT 0 | 96 | #define USE_WAKEUP_LAT 0 |
diff --git a/arch/arm/plat-omap/include/plat/omap_device.h b/arch/arm/mach-omap2/omap_device.h index 106f50665804..0933c599bf89 100644 --- a/arch/arm/plat-omap/include/plat/omap_device.h +++ b/arch/arm/mach-omap2/omap_device.h | |||
@@ -34,7 +34,7 @@ | |||
34 | #include <linux/kernel.h> | 34 | #include <linux/kernel.h> |
35 | #include <linux/platform_device.h> | 35 | #include <linux/platform_device.h> |
36 | 36 | ||
37 | #include <plat/omap_hwmod.h> | 37 | #include "omap_hwmod.h" |
38 | 38 | ||
39 | extern struct dev_pm_domain omap_device_pm_domain; | 39 | extern struct dev_pm_domain omap_device_pm_domain; |
40 | 40 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c index 87cc6d058de2..3f3bf323e201 100644 --- a/arch/arm/mach-omap2/omap_hwmod.c +++ b/arch/arm/mach-omap2/omap_hwmod.c | |||
@@ -130,7 +130,7 @@ | |||
130 | #include <linux/kernel.h> | 130 | #include <linux/kernel.h> |
131 | #include <linux/errno.h> | 131 | #include <linux/errno.h> |
132 | #include <linux/io.h> | 132 | #include <linux/io.h> |
133 | #include <linux/clk.h> | 133 | #include <linux/clk-provider.h> |
134 | #include <linux/delay.h> | 134 | #include <linux/delay.h> |
135 | #include <linux/err.h> | 135 | #include <linux/err.h> |
136 | #include <linux/list.h> | 136 | #include <linux/list.h> |
@@ -139,27 +139,25 @@ | |||
139 | #include <linux/slab.h> | 139 | #include <linux/slab.h> |
140 | #include <linux/bootmem.h> | 140 | #include <linux/bootmem.h> |
141 | 141 | ||
142 | #include <plat/clock.h> | 142 | #include "clock.h" |
143 | #include <plat/omap_hwmod.h> | 143 | #include "omap_hwmod.h" |
144 | #include <plat/prcm.h> | ||
145 | 144 | ||
146 | #include "soc.h" | 145 | #include "soc.h" |
147 | #include "common.h" | 146 | #include "common.h" |
148 | #include "clockdomain.h" | 147 | #include "clockdomain.h" |
149 | #include "powerdomain.h" | 148 | #include "powerdomain.h" |
150 | #include "cm2xxx_3xxx.h" | 149 | #include "cm2xxx.h" |
150 | #include "cm3xxx.h" | ||
151 | #include "cminst44xx.h" | 151 | #include "cminst44xx.h" |
152 | #include "cm33xx.h" | 152 | #include "cm33xx.h" |
153 | #include "prm2xxx_3xxx.h" | 153 | #include "prm.h" |
154 | #include "prm3xxx.h" | ||
154 | #include "prm44xx.h" | 155 | #include "prm44xx.h" |
155 | #include "prm33xx.h" | 156 | #include "prm33xx.h" |
156 | #include "prminst44xx.h" | 157 | #include "prminst44xx.h" |
157 | #include "mux.h" | 158 | #include "mux.h" |
158 | #include "pm.h" | 159 | #include "pm.h" |
159 | 160 | ||
160 | /* Maximum microseconds to wait for OMAP module to softreset */ | ||
161 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
162 | |||
163 | /* Name of the OMAP hwmod for the MPU */ | 161 | /* Name of the OMAP hwmod for the MPU */ |
164 | #define MPU_INITIATOR_NAME "mpu" | 162 | #define MPU_INITIATOR_NAME "mpu" |
165 | 163 | ||
@@ -648,6 +646,19 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v) | |||
648 | return 0; | 646 | return 0; |
649 | } | 647 | } |
650 | 648 | ||
649 | static struct clockdomain *_get_clkdm(struct omap_hwmod *oh) | ||
650 | { | ||
651 | struct clk_hw_omap *clk; | ||
652 | |||
653 | if (oh->clkdm) { | ||
654 | return oh->clkdm; | ||
655 | } else if (oh->_clk) { | ||
656 | clk = to_clk_hw_omap(__clk_get_hw(oh->_clk)); | ||
657 | return clk->clkdm; | ||
658 | } | ||
659 | return NULL; | ||
660 | } | ||
661 | |||
651 | /** | 662 | /** |
652 | * _add_initiator_dep: prevent @oh from smart-idling while @init_oh is active | 663 | * _add_initiator_dep: prevent @oh from smart-idling while @init_oh is active |
653 | * @oh: struct omap_hwmod * | 664 | * @oh: struct omap_hwmod * |
@@ -663,13 +674,18 @@ static int _disable_wakeup(struct omap_hwmod *oh, u32 *v) | |||
663 | */ | 674 | */ |
664 | static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh) | 675 | static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh) |
665 | { | 676 | { |
666 | if (!oh->_clk) | 677 | struct clockdomain *clkdm, *init_clkdm; |
678 | |||
679 | clkdm = _get_clkdm(oh); | ||
680 | init_clkdm = _get_clkdm(init_oh); | ||
681 | |||
682 | if (!clkdm || !init_clkdm) | ||
667 | return -EINVAL; | 683 | return -EINVAL; |
668 | 684 | ||
669 | if (oh->_clk->clkdm && oh->_clk->clkdm->flags & CLKDM_NO_AUTODEPS) | 685 | if (clkdm && clkdm->flags & CLKDM_NO_AUTODEPS) |
670 | return 0; | 686 | return 0; |
671 | 687 | ||
672 | return clkdm_add_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm); | 688 | return clkdm_add_sleepdep(clkdm, init_clkdm); |
673 | } | 689 | } |
674 | 690 | ||
675 | /** | 691 | /** |
@@ -687,13 +703,18 @@ static int _add_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh) | |||
687 | */ | 703 | */ |
688 | static int _del_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh) | 704 | static int _del_initiator_dep(struct omap_hwmod *oh, struct omap_hwmod *init_oh) |
689 | { | 705 | { |
690 | if (!oh->_clk) | 706 | struct clockdomain *clkdm, *init_clkdm; |
707 | |||
708 | clkdm = _get_clkdm(oh); | ||
709 | init_clkdm = _get_clkdm(init_oh); | ||
710 | |||
711 | if (!clkdm || !init_clkdm) | ||
691 | return -EINVAL; | 712 | return -EINVAL; |
692 | 713 | ||
693 | if (oh->_clk->clkdm && oh->_clk->clkdm->flags & CLKDM_NO_AUTODEPS) | 714 | if (clkdm && clkdm->flags & CLKDM_NO_AUTODEPS) |
694 | return 0; | 715 | return 0; |
695 | 716 | ||
696 | return clkdm_del_sleepdep(oh->_clk->clkdm, init_oh->_clk->clkdm); | 717 | return clkdm_del_sleepdep(clkdm, init_clkdm); |
697 | } | 718 | } |
698 | 719 | ||
699 | /** | 720 | /** |
@@ -727,7 +748,7 @@ static int _init_main_clk(struct omap_hwmod *oh) | |||
727 | */ | 748 | */ |
728 | clk_prepare(oh->_clk); | 749 | clk_prepare(oh->_clk); |
729 | 750 | ||
730 | if (!oh->_clk->clkdm) | 751 | if (!_get_clkdm(oh)) |
731 | pr_debug("omap_hwmod: %s: missing clockdomain for %s.\n", | 752 | pr_debug("omap_hwmod: %s: missing clockdomain for %s.\n", |
732 | oh->name, oh->main_clk); | 753 | oh->name, oh->main_clk); |
733 | 754 | ||
@@ -1310,6 +1331,7 @@ static void _enable_sysc(struct omap_hwmod *oh) | |||
1310 | u8 idlemode, sf; | 1331 | u8 idlemode, sf; |
1311 | u32 v; | 1332 | u32 v; |
1312 | bool clkdm_act; | 1333 | bool clkdm_act; |
1334 | struct clockdomain *clkdm; | ||
1313 | 1335 | ||
1314 | if (!oh->class->sysc) | 1336 | if (!oh->class->sysc) |
1315 | return; | 1337 | return; |
@@ -1329,11 +1351,9 @@ static void _enable_sysc(struct omap_hwmod *oh) | |||
1329 | v = oh->_sysc_cache; | 1351 | v = oh->_sysc_cache; |
1330 | sf = oh->class->sysc->sysc_flags; | 1352 | sf = oh->class->sysc->sysc_flags; |
1331 | 1353 | ||
1354 | clkdm = _get_clkdm(oh); | ||
1332 | if (sf & SYSC_HAS_SIDLEMODE) { | 1355 | if (sf & SYSC_HAS_SIDLEMODE) { |
1333 | clkdm_act = ((oh->clkdm && | 1356 | clkdm_act = (clkdm && clkdm->flags & CLKDM_ACTIVE_WITH_MPU); |
1334 | oh->clkdm->flags & CLKDM_ACTIVE_WITH_MPU) || | ||
1335 | (oh->_clk && oh->_clk->clkdm && | ||
1336 | oh->_clk->clkdm->flags & CLKDM_ACTIVE_WITH_MPU)); | ||
1337 | if (clkdm_act && !(oh->class->sysc->idlemodes & | 1357 | if (clkdm_act && !(oh->class->sysc->idlemodes & |
1338 | (SIDLE_SMART | SIDLE_SMART_WKUP))) | 1358 | (SIDLE_SMART | SIDLE_SMART_WKUP))) |
1339 | idlemode = HWMOD_IDLEMODE_FORCE; | 1359 | idlemode = HWMOD_IDLEMODE_FORCE; |
@@ -1535,11 +1555,12 @@ static int _init_clocks(struct omap_hwmod *oh, void *data) | |||
1535 | 1555 | ||
1536 | pr_debug("omap_hwmod: %s: looking up clocks\n", oh->name); | 1556 | pr_debug("omap_hwmod: %s: looking up clocks\n", oh->name); |
1537 | 1557 | ||
1558 | if (soc_ops.init_clkdm) | ||
1559 | ret |= soc_ops.init_clkdm(oh); | ||
1560 | |||
1538 | ret |= _init_main_clk(oh); | 1561 | ret |= _init_main_clk(oh); |
1539 | ret |= _init_interface_clks(oh); | 1562 | ret |= _init_interface_clks(oh); |
1540 | ret |= _init_opt_clks(oh); | 1563 | ret |= _init_opt_clks(oh); |
1541 | if (soc_ops.init_clkdm) | ||
1542 | ret |= soc_ops.init_clkdm(oh); | ||
1543 | 1564 | ||
1544 | if (!ret) | 1565 | if (!ret) |
1545 | oh->_state = _HWMOD_STATE_CLKS_INITED; | 1566 | oh->_state = _HWMOD_STATE_CLKS_INITED; |
@@ -2095,7 +2116,8 @@ static int _enable(struct omap_hwmod *oh) | |||
2095 | _enable_sysc(oh); | 2116 | _enable_sysc(oh); |
2096 | } | 2117 | } |
2097 | } else { | 2118 | } else { |
2098 | _omap4_disable_module(oh); | 2119 | if (soc_ops.disable_module) |
2120 | soc_ops.disable_module(oh); | ||
2099 | _disable_clocks(oh); | 2121 | _disable_clocks(oh); |
2100 | pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n", | 2122 | pr_debug("omap_hwmod: %s: _wait_target_ready: %d\n", |
2101 | oh->name, r); | 2123 | oh->name, r); |
@@ -2703,7 +2725,34 @@ static int __init _alloc_linkspace(struct omap_hwmod_ocp_if **ois) | |||
2703 | /* Static functions intended only for use in soc_ops field function pointers */ | 2725 | /* Static functions intended only for use in soc_ops field function pointers */ |
2704 | 2726 | ||
2705 | /** | 2727 | /** |
2706 | * _omap2_wait_target_ready - wait for a module to leave slave idle | 2728 | * _omap2xxx_wait_target_ready - wait for a module to leave slave idle |
2729 | * @oh: struct omap_hwmod * | ||
2730 | * | ||
2731 | * Wait for a module @oh to leave slave idle. Returns 0 if the module | ||
2732 | * does not have an IDLEST bit or if the module successfully leaves | ||
2733 | * slave idle; otherwise, pass along the return value of the | ||
2734 | * appropriate *_cm*_wait_module_ready() function. | ||
2735 | */ | ||
2736 | static int _omap2xxx_wait_target_ready(struct omap_hwmod *oh) | ||
2737 | { | ||
2738 | if (!oh) | ||
2739 | return -EINVAL; | ||
2740 | |||
2741 | if (oh->flags & HWMOD_NO_IDLEST) | ||
2742 | return 0; | ||
2743 | |||
2744 | if (!_find_mpu_rt_port(oh)) | ||
2745 | return 0; | ||
2746 | |||
2747 | /* XXX check module SIDLEMODE, hardreset status, enabled clocks */ | ||
2748 | |||
2749 | return omap2xxx_cm_wait_module_ready(oh->prcm.omap2.module_offs, | ||
2750 | oh->prcm.omap2.idlest_reg_id, | ||
2751 | oh->prcm.omap2.idlest_idle_bit); | ||
2752 | } | ||
2753 | |||
2754 | /** | ||
2755 | * _omap3xxx_wait_target_ready - wait for a module to leave slave idle | ||
2707 | * @oh: struct omap_hwmod * | 2756 | * @oh: struct omap_hwmod * |
2708 | * | 2757 | * |
2709 | * Wait for a module @oh to leave slave idle. Returns 0 if the module | 2758 | * Wait for a module @oh to leave slave idle. Returns 0 if the module |
@@ -2711,7 +2760,7 @@ static int __init _alloc_linkspace(struct omap_hwmod_ocp_if **ois) | |||
2711 | * slave idle; otherwise, pass along the return value of the | 2760 | * slave idle; otherwise, pass along the return value of the |
2712 | * appropriate *_cm*_wait_module_ready() function. | 2761 | * appropriate *_cm*_wait_module_ready() function. |
2713 | */ | 2762 | */ |
2714 | static int _omap2_wait_target_ready(struct omap_hwmod *oh) | 2763 | static int _omap3xxx_wait_target_ready(struct omap_hwmod *oh) |
2715 | { | 2764 | { |
2716 | if (!oh) | 2765 | if (!oh) |
2717 | return -EINVAL; | 2766 | return -EINVAL; |
@@ -2724,9 +2773,9 @@ static int _omap2_wait_target_ready(struct omap_hwmod *oh) | |||
2724 | 2773 | ||
2725 | /* XXX check module SIDLEMODE, hardreset status, enabled clocks */ | 2774 | /* XXX check module SIDLEMODE, hardreset status, enabled clocks */ |
2726 | 2775 | ||
2727 | return omap2_cm_wait_module_ready(oh->prcm.omap2.module_offs, | 2776 | return omap3xxx_cm_wait_module_ready(oh->prcm.omap2.module_offs, |
2728 | oh->prcm.omap2.idlest_reg_id, | 2777 | oh->prcm.omap2.idlest_reg_id, |
2729 | oh->prcm.omap2.idlest_idle_bit); | 2778 | oh->prcm.omap2.idlest_idle_bit); |
2730 | } | 2779 | } |
2731 | 2780 | ||
2732 | /** | 2781 | /** |
@@ -3565,10 +3614,15 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh) | |||
3565 | { | 3614 | { |
3566 | struct clk *c; | 3615 | struct clk *c; |
3567 | struct omap_hwmod_ocp_if *oi; | 3616 | struct omap_hwmod_ocp_if *oi; |
3617 | struct clockdomain *clkdm; | ||
3618 | struct clk_hw_omap *clk; | ||
3568 | 3619 | ||
3569 | if (!oh) | 3620 | if (!oh) |
3570 | return NULL; | 3621 | return NULL; |
3571 | 3622 | ||
3623 | if (oh->clkdm) | ||
3624 | return oh->clkdm->pwrdm.ptr; | ||
3625 | |||
3572 | if (oh->_clk) { | 3626 | if (oh->_clk) { |
3573 | c = oh->_clk; | 3627 | c = oh->_clk; |
3574 | } else { | 3628 | } else { |
@@ -3578,11 +3632,12 @@ struct powerdomain *omap_hwmod_get_pwrdm(struct omap_hwmod *oh) | |||
3578 | c = oi->_clk; | 3632 | c = oi->_clk; |
3579 | } | 3633 | } |
3580 | 3634 | ||
3581 | if (!c->clkdm) | 3635 | clk = to_clk_hw_omap(__clk_get_hw(c)); |
3636 | clkdm = clk->clkdm; | ||
3637 | if (!clkdm) | ||
3582 | return NULL; | 3638 | return NULL; |
3583 | 3639 | ||
3584 | return c->clkdm->pwrdm.ptr; | 3640 | return clkdm->pwrdm.ptr; |
3585 | |||
3586 | } | 3641 | } |
3587 | 3642 | ||
3588 | /** | 3643 | /** |
@@ -3994,8 +4049,13 @@ int omap_hwmod_pad_route_irq(struct omap_hwmod *oh, int pad_idx, int irq_idx) | |||
3994 | */ | 4049 | */ |
3995 | void __init omap_hwmod_init(void) | 4050 | void __init omap_hwmod_init(void) |
3996 | { | 4051 | { |
3997 | if (cpu_is_omap24xx() || cpu_is_omap34xx()) { | 4052 | if (cpu_is_omap24xx()) { |
3998 | soc_ops.wait_target_ready = _omap2_wait_target_ready; | 4053 | soc_ops.wait_target_ready = _omap2xxx_wait_target_ready; |
4054 | soc_ops.assert_hardreset = _omap2_assert_hardreset; | ||
4055 | soc_ops.deassert_hardreset = _omap2_deassert_hardreset; | ||
4056 | soc_ops.is_hardreset_asserted = _omap2_is_hardreset_asserted; | ||
4057 | } else if (cpu_is_omap34xx()) { | ||
4058 | soc_ops.wait_target_ready = _omap3xxx_wait_target_ready; | ||
3999 | soc_ops.assert_hardreset = _omap2_assert_hardreset; | 4059 | soc_ops.assert_hardreset = _omap2_assert_hardreset; |
4000 | soc_ops.deassert_hardreset = _omap2_deassert_hardreset; | 4060 | soc_ops.deassert_hardreset = _omap2_deassert_hardreset; |
4001 | soc_ops.is_hardreset_asserted = _omap2_is_hardreset_asserted; | 4061 | soc_ops.is_hardreset_asserted = _omap2_is_hardreset_asserted; |
diff --git a/arch/arm/plat-omap/include/plat/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h index 1db029438022..87a3c5b7aa74 100644 --- a/arch/arm/plat-omap/include/plat/omap_hwmod.h +++ b/arch/arm/mach-omap2/omap_hwmod.h | |||
@@ -35,7 +35,6 @@ | |||
35 | #include <linux/list.h> | 35 | #include <linux/list.h> |
36 | #include <linux/ioport.h> | 36 | #include <linux/ioport.h> |
37 | #include <linux/spinlock.h> | 37 | #include <linux/spinlock.h> |
38 | #include <plat/cpu.h> | ||
39 | 38 | ||
40 | struct omap_device; | 39 | struct omap_device; |
41 | 40 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c index b5db6007c523..a8b3368dca3d 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c | |||
@@ -12,21 +12,24 @@ | |||
12 | * XXX handle crossbar/shared link difference for L3? | 12 | * XXX handle crossbar/shared link difference for L3? |
13 | * XXX these should be marked initdata for multi-OMAP kernels | 13 | * XXX these should be marked initdata for multi-OMAP kernels |
14 | */ | 14 | */ |
15 | |||
16 | #include <linux/i2c-omap.h> | ||
15 | #include <linux/platform_data/spi-omap2-mcspi.h> | 17 | #include <linux/platform_data/spi-omap2-mcspi.h> |
16 | 18 | ||
17 | #include <plat/omap_hwmod.h> | 19 | #include <plat-omap/dma-omap.h> |
18 | #include <plat/dma.h> | ||
19 | #include <plat/serial.h> | ||
20 | #include <plat/i2c.h> | ||
21 | #include <plat/dmtimer.h> | 20 | #include <plat/dmtimer.h> |
21 | |||
22 | #include "omap_hwmod.h" | ||
22 | #include "l3_2xxx.h" | 23 | #include "l3_2xxx.h" |
23 | #include "l4_2xxx.h" | 24 | #include "l4_2xxx.h" |
24 | #include <plat/mmc.h> | ||
25 | 25 | ||
26 | #include "omap_hwmod_common_data.h" | 26 | #include "omap_hwmod_common_data.h" |
27 | 27 | ||
28 | #include "cm-regbits-24xx.h" | 28 | #include "cm-regbits-24xx.h" |
29 | #include "prm-regbits-24xx.h" | 29 | #include "prm-regbits-24xx.h" |
30 | #include "i2c.h" | ||
31 | #include "mmc.h" | ||
32 | #include "serial.h" | ||
30 | #include "wd_timer.h" | 33 | #include "wd_timer.h" |
31 | 34 | ||
32 | /* | 35 | /* |
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c index c455e41b0237..dc768c50e523 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c | |||
@@ -12,21 +12,23 @@ | |||
12 | * XXX handle crossbar/shared link difference for L3? | 12 | * XXX handle crossbar/shared link difference for L3? |
13 | * XXX these should be marked initdata for multi-OMAP kernels | 13 | * XXX these should be marked initdata for multi-OMAP kernels |
14 | */ | 14 | */ |
15 | |||
16 | #include <linux/i2c-omap.h> | ||
15 | #include <linux/platform_data/asoc-ti-mcbsp.h> | 17 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
16 | #include <linux/platform_data/spi-omap2-mcspi.h> | 18 | #include <linux/platform_data/spi-omap2-mcspi.h> |
17 | 19 | ||
18 | #include <plat/omap_hwmod.h> | 20 | #include <plat-omap/dma-omap.h> |
19 | #include <plat/dma.h> | ||
20 | #include <plat/serial.h> | ||
21 | #include <plat/i2c.h> | ||
22 | #include <plat/dmtimer.h> | 21 | #include <plat/dmtimer.h> |
23 | #include <plat/mmc.h> | 22 | |
23 | #include "omap_hwmod.h" | ||
24 | #include "mmc.h" | ||
24 | #include "l3_2xxx.h" | 25 | #include "l3_2xxx.h" |
25 | 26 | ||
26 | #include "soc.h" | 27 | #include "soc.h" |
27 | #include "omap_hwmod_common_data.h" | 28 | #include "omap_hwmod_common_data.h" |
28 | #include "prm-regbits-24xx.h" | 29 | #include "prm-regbits-24xx.h" |
29 | #include "cm-regbits-24xx.h" | 30 | #include "cm-regbits-24xx.h" |
31 | #include "i2c.h" | ||
30 | #include "wd_timer.h" | 32 | #include "wd_timer.h" |
31 | 33 | ||
32 | /* | 34 | /* |
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c index cbb4ef6544ad..0413daba2dba 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_interconnect_data.c | |||
@@ -13,8 +13,7 @@ | |||
13 | */ | 13 | */ |
14 | #include <asm/sizes.h> | 14 | #include <asm/sizes.h> |
15 | 15 | ||
16 | #include <plat/omap_hwmod.h> | 16 | #include "omap_hwmod.h" |
17 | #include <plat/serial.h> | ||
18 | 17 | ||
19 | #include "omap_hwmod_common_data.h" | 18 | #include "omap_hwmod_common_data.h" |
20 | 19 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c index 8851bbb6bb24..05c6a5906550 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_3xxx_ipblock_data.c | |||
@@ -9,13 +9,16 @@ | |||
9 | * it under the terms of the GNU General Public License version 2 as | 9 | * it under the terms of the GNU General Public License version 2 as |
10 | * published by the Free Software Foundation. | 10 | * published by the Free Software Foundation. |
11 | */ | 11 | */ |
12 | #include <plat/omap_hwmod.h> | 12 | |
13 | #include <plat/serial.h> | 13 | #include <plat-omap/dma-omap.h> |
14 | #include <plat/dma.h> | 14 | |
15 | #include <plat/common.h> | 15 | #include "../plat-omap/common.h" |
16 | |||
17 | #include "omap_hwmod.h" | ||
16 | #include "hdq1w.h" | 18 | #include "hdq1w.h" |
17 | 19 | ||
18 | #include "omap_hwmod_common_data.h" | 20 | #include "omap_hwmod_common_data.h" |
21 | #include "dma.h" | ||
19 | 22 | ||
20 | /* UART */ | 23 | /* UART */ |
21 | 24 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c index 1a1287d62648..47901a5e76de 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_interconnect_data.c | |||
@@ -13,10 +13,10 @@ | |||
13 | */ | 13 | */ |
14 | #include <asm/sizes.h> | 14 | #include <asm/sizes.h> |
15 | 15 | ||
16 | #include <plat/omap_hwmod.h> | 16 | #include "omap_hwmod.h" |
17 | #include <plat/serial.h> | ||
18 | #include "l3_2xxx.h" | 17 | #include "l3_2xxx.h" |
19 | #include "l4_2xxx.h" | 18 | #include "l4_2xxx.h" |
19 | #include "serial.h" | ||
20 | 20 | ||
21 | #include "omap_hwmod_common_data.h" | 21 | #include "omap_hwmod_common_data.h" |
22 | 22 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c index bd9220ed5ab9..a0116d08cf45 100644 --- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c | |||
@@ -8,13 +8,13 @@ | |||
8 | * it under the terms of the GNU General Public License version 2 as | 8 | * it under the terms of the GNU General Public License version 2 as |
9 | * published by the Free Software Foundation. | 9 | * published by the Free Software Foundation. |
10 | */ | 10 | */ |
11 | #include <plat/omap_hwmod.h> | 11 | |
12 | #include <plat/serial.h> | ||
13 | #include <linux/platform_data/gpio-omap.h> | 12 | #include <linux/platform_data/gpio-omap.h> |
14 | #include <plat/dma.h> | 13 | #include <plat-omap/dma-omap.h> |
15 | #include <plat/dmtimer.h> | 14 | #include <plat/dmtimer.h> |
16 | #include <linux/platform_data/spi-omap2-mcspi.h> | 15 | #include <linux/platform_data/spi-omap2-mcspi.h> |
17 | 16 | ||
17 | #include "omap_hwmod.h" | ||
18 | #include "omap_hwmod_common_data.h" | 18 | #include "omap_hwmod_common_data.h" |
19 | #include "cm-regbits-24xx.h" | 19 | #include "cm-regbits-24xx.h" |
20 | #include "prm-regbits-24xx.h" | 20 | #include "prm-regbits-24xx.h" |
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c index 59d5c1cd316d..ad8d43b33273 100644 --- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c | |||
@@ -14,13 +14,11 @@ | |||
14 | * GNU General Public License for more details. | 14 | * GNU General Public License for more details. |
15 | */ | 15 | */ |
16 | 16 | ||
17 | #include <plat/omap_hwmod.h> | 17 | #include <linux/i2c-omap.h> |
18 | #include <plat/cpu.h> | 18 | |
19 | #include "omap_hwmod.h" | ||
19 | #include <linux/platform_data/gpio-omap.h> | 20 | #include <linux/platform_data/gpio-omap.h> |
20 | #include <linux/platform_data/spi-omap2-mcspi.h> | 21 | #include <linux/platform_data/spi-omap2-mcspi.h> |
21 | #include <plat/dma.h> | ||
22 | #include <plat/mmc.h> | ||
23 | #include <plat/i2c.h> | ||
24 | 22 | ||
25 | #include "omap_hwmod_common_data.h" | 23 | #include "omap_hwmod_common_data.h" |
26 | 24 | ||
@@ -28,6 +26,8 @@ | |||
28 | #include "cm33xx.h" | 26 | #include "cm33xx.h" |
29 | #include "prm33xx.h" | 27 | #include "prm33xx.h" |
30 | #include "prm-regbits-33xx.h" | 28 | #include "prm-regbits-33xx.h" |
29 | #include "i2c.h" | ||
30 | #include "mmc.h" | ||
31 | 31 | ||
32 | /* | 32 | /* |
33 | * IP blocks | 33 | * IP blocks |
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c index 9693a187ff66..abe66ced903f 100644 --- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c | |||
@@ -14,16 +14,14 @@ | |||
14 | * | 14 | * |
15 | * XXX these should be marked initdata for multi-OMAP kernels | 15 | * XXX these should be marked initdata for multi-OMAP kernels |
16 | */ | 16 | */ |
17 | |||
18 | #include <linux/i2c-omap.h> | ||
17 | #include <linux/power/smartreflex.h> | 19 | #include <linux/power/smartreflex.h> |
18 | #include <linux/platform_data/gpio-omap.h> | 20 | #include <linux/platform_data/gpio-omap.h> |
19 | 21 | ||
20 | #include <plat/omap_hwmod.h> | 22 | #include <plat-omap/dma-omap.h> |
21 | #include <plat/dma.h> | ||
22 | #include <plat/serial.h> | ||
23 | #include "l3_3xxx.h" | 23 | #include "l3_3xxx.h" |
24 | #include "l4_3xxx.h" | 24 | #include "l4_3xxx.h" |
25 | #include <plat/i2c.h> | ||
26 | #include <plat/mmc.h> | ||
27 | #include <linux/platform_data/asoc-ti-mcbsp.h> | 25 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
28 | #include <linux/platform_data/spi-omap2-mcspi.h> | 26 | #include <linux/platform_data/spi-omap2-mcspi.h> |
29 | #include <plat/dmtimer.h> | 27 | #include <plat/dmtimer.h> |
@@ -32,10 +30,16 @@ | |||
32 | #include "am35xx.h" | 30 | #include "am35xx.h" |
33 | 31 | ||
34 | #include "soc.h" | 32 | #include "soc.h" |
33 | #include "omap_hwmod.h" | ||
35 | #include "omap_hwmod_common_data.h" | 34 | #include "omap_hwmod_common_data.h" |
36 | #include "prm-regbits-34xx.h" | 35 | #include "prm-regbits-34xx.h" |
37 | #include "cm-regbits-34xx.h" | 36 | #include "cm-regbits-34xx.h" |
37 | |||
38 | #include "dma.h" | ||
39 | #include "i2c.h" | ||
40 | #include "mmc.h" | ||
38 | #include "wd_timer.h" | 41 | #include "wd_timer.h" |
42 | #include "serial.h" | ||
39 | 43 | ||
40 | /* | 44 | /* |
41 | * OMAP3xxx hardware module integration data | 45 | * OMAP3xxx hardware module integration data |
@@ -1406,7 +1410,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_mpu_irqs[] = { | |||
1406 | static struct omap_hwmod omap34xx_sr1_hwmod = { | 1410 | static struct omap_hwmod omap34xx_sr1_hwmod = { |
1407 | .name = "smartreflex_mpu_iva", | 1411 | .name = "smartreflex_mpu_iva", |
1408 | .class = &omap34xx_smartreflex_hwmod_class, | 1412 | .class = &omap34xx_smartreflex_hwmod_class, |
1409 | .main_clk = "smartreflex_mpu_iva_fck", | 1413 | .main_clk = "sr1_fck", |
1410 | .prcm = { | 1414 | .prcm = { |
1411 | .omap2 = { | 1415 | .omap2 = { |
1412 | .prcm_reg_id = 1, | 1416 | .prcm_reg_id = 1, |
@@ -1424,7 +1428,7 @@ static struct omap_hwmod omap34xx_sr1_hwmod = { | |||
1424 | static struct omap_hwmod omap36xx_sr1_hwmod = { | 1428 | static struct omap_hwmod omap36xx_sr1_hwmod = { |
1425 | .name = "smartreflex_mpu_iva", | 1429 | .name = "smartreflex_mpu_iva", |
1426 | .class = &omap36xx_smartreflex_hwmod_class, | 1430 | .class = &omap36xx_smartreflex_hwmod_class, |
1427 | .main_clk = "smartreflex_mpu_iva_fck", | 1431 | .main_clk = "sr1_fck", |
1428 | .prcm = { | 1432 | .prcm = { |
1429 | .omap2 = { | 1433 | .omap2 = { |
1430 | .prcm_reg_id = 1, | 1434 | .prcm_reg_id = 1, |
@@ -1451,7 +1455,7 @@ static struct omap_hwmod_irq_info omap3_smartreflex_core_irqs[] = { | |||
1451 | static struct omap_hwmod omap34xx_sr2_hwmod = { | 1455 | static struct omap_hwmod omap34xx_sr2_hwmod = { |
1452 | .name = "smartreflex_core", | 1456 | .name = "smartreflex_core", |
1453 | .class = &omap34xx_smartreflex_hwmod_class, | 1457 | .class = &omap34xx_smartreflex_hwmod_class, |
1454 | .main_clk = "smartreflex_core_fck", | 1458 | .main_clk = "sr2_fck", |
1455 | .prcm = { | 1459 | .prcm = { |
1456 | .omap2 = { | 1460 | .omap2 = { |
1457 | .prcm_reg_id = 1, | 1461 | .prcm_reg_id = 1, |
@@ -1469,7 +1473,7 @@ static struct omap_hwmod omap34xx_sr2_hwmod = { | |||
1469 | static struct omap_hwmod omap36xx_sr2_hwmod = { | 1473 | static struct omap_hwmod omap36xx_sr2_hwmod = { |
1470 | .name = "smartreflex_core", | 1474 | .name = "smartreflex_core", |
1471 | .class = &omap36xx_smartreflex_hwmod_class, | 1475 | .class = &omap36xx_smartreflex_hwmod_class, |
1472 | .main_clk = "smartreflex_core_fck", | 1476 | .main_clk = "sr2_fck", |
1473 | .prcm = { | 1477 | .prcm = { |
1474 | .omap2 = { | 1478 | .omap2 = { |
1475 | .prcm_reg_id = 1, | 1479 | .prcm_reg_id = 1, |
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c index 0b1249e00398..d6700d3ddd04 100644 --- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c | |||
@@ -22,22 +22,25 @@ | |||
22 | #include <linux/platform_data/gpio-omap.h> | 22 | #include <linux/platform_data/gpio-omap.h> |
23 | #include <linux/power/smartreflex.h> | 23 | #include <linux/power/smartreflex.h> |
24 | #include <linux/platform_data/omap_ocp2scp.h> | 24 | #include <linux/platform_data/omap_ocp2scp.h> |
25 | #include <linux/i2c-omap.h> | ||
26 | |||
27 | #include <plat-omap/dma-omap.h> | ||
25 | 28 | ||
26 | #include <plat/omap_hwmod.h> | ||
27 | #include <plat/i2c.h> | ||
28 | #include <plat/dma.h> | ||
29 | #include <linux/platform_data/spi-omap2-mcspi.h> | 29 | #include <linux/platform_data/spi-omap2-mcspi.h> |
30 | #include <linux/platform_data/asoc-ti-mcbsp.h> | 30 | #include <linux/platform_data/asoc-ti-mcbsp.h> |
31 | #include <plat/mmc.h> | ||
32 | #include <plat/dmtimer.h> | 31 | #include <plat/dmtimer.h> |
33 | #include <plat/common.h> | ||
34 | #include <plat/iommu.h> | 32 | #include <plat/iommu.h> |
35 | 33 | ||
34 | #include "../plat-omap/common.h" | ||
35 | |||
36 | #include "omap_hwmod.h" | ||
36 | #include "omap_hwmod_common_data.h" | 37 | #include "omap_hwmod_common_data.h" |
37 | #include "cm1_44xx.h" | 38 | #include "cm1_44xx.h" |
38 | #include "cm2_44xx.h" | 39 | #include "cm2_44xx.h" |
39 | #include "prm44xx.h" | 40 | #include "prm44xx.h" |
40 | #include "prm-regbits-44xx.h" | 41 | #include "prm-regbits-44xx.h" |
42 | #include "i2c.h" | ||
43 | #include "mmc.h" | ||
41 | #include "wd_timer.h" | 44 | #include "wd_timer.h" |
42 | 45 | ||
43 | /* Base offset for all OMAP4 interrupts external to MPUSS */ | 46 | /* Base offset for all OMAP4 interrupts external to MPUSS */ |
diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.c b/arch/arm/mach-omap2/omap_hwmod_common_data.c index 9f1ccdc8cc8c..79d623b83e49 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.c +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.c | |||
@@ -16,7 +16,7 @@ | |||
16 | * data and their integration with other OMAP modules and Linux. | 16 | * data and their integration with other OMAP modules and Linux. |
17 | */ | 17 | */ |
18 | 18 | ||
19 | #include <plat/omap_hwmod.h> | 19 | #include "omap_hwmod.h" |
20 | 20 | ||
21 | #include "omap_hwmod_common_data.h" | 21 | #include "omap_hwmod_common_data.h" |
22 | 22 | ||
diff --git a/arch/arm/mach-omap2/omap_hwmod_common_data.h b/arch/arm/mach-omap2/omap_hwmod_common_data.h index 2bc8f1705d4a..cfcce299177c 100644 --- a/arch/arm/mach-omap2/omap_hwmod_common_data.h +++ b/arch/arm/mach-omap2/omap_hwmod_common_data.h | |||
@@ -13,7 +13,7 @@ | |||
13 | #ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H | 13 | #ifndef __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H |
14 | #define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H | 14 | #define __ARCH_ARM_MACH_OMAP2_OMAP_HWMOD_COMMON_DATA_H |
15 | 15 | ||
16 | #include <plat/omap_hwmod.h> | 16 | #include "omap_hwmod.h" |
17 | 17 | ||
18 | #include "common.h" | 18 | #include "common.h" |
19 | #include "display.h" | 19 | #include "display.h" |
diff --git a/arch/arm/mach-omap2/omap_opp_data.h b/arch/arm/mach-omap2/omap_opp_data.h index 18a750e296a8..336fdfcf88bb 100644 --- a/arch/arm/mach-omap2/omap_opp_data.h +++ b/arch/arm/mach-omap2/omap_opp_data.h | |||
@@ -19,7 +19,7 @@ | |||
19 | #ifndef __ARCH_ARM_MACH_OMAP2_OMAP_OPP_DATA_H | 19 | #ifndef __ARCH_ARM_MACH_OMAP2_OMAP_OPP_DATA_H |
20 | #define __ARCH_ARM_MACH_OMAP2_OMAP_OPP_DATA_H | 20 | #define __ARCH_ARM_MACH_OMAP2_OMAP_OPP_DATA_H |
21 | 21 | ||
22 | #include <plat/omap_hwmod.h> | 22 | #include "omap_hwmod.h" |
23 | 23 | ||
24 | #include "voltage.h" | 24 | #include "voltage.h" |
25 | 25 | ||
diff --git a/arch/arm/mach-omap2/omap_phy_internal.c b/arch/arm/mach-omap2/omap_phy_internal.c index 9b56e5e1a2d2..e237602e10ea 100644 --- a/arch/arm/mach-omap2/omap_phy_internal.c +++ b/arch/arm/mach-omap2/omap_phy_internal.c | |||
@@ -27,11 +27,11 @@ | |||
27 | #include <linux/io.h> | 27 | #include <linux/io.h> |
28 | #include <linux/err.h> | 28 | #include <linux/err.h> |
29 | #include <linux/usb.h> | 29 | #include <linux/usb.h> |
30 | 30 | #include <linux/usb/musb.h> | |
31 | #include <plat/usb.h> | ||
32 | 31 | ||
33 | #include "soc.h" | 32 | #include "soc.h" |
34 | #include "control.h" | 33 | #include "control.h" |
34 | #include "usb.h" | ||
35 | 35 | ||
36 | #define CONTROL_DEV_CONF 0x300 | 36 | #define CONTROL_DEV_CONF 0x300 |
37 | #define PHY_PD 0x1 | 37 | #define PHY_PD 0x1 |
diff --git a/arch/arm/mach-omap2/omap_twl.c b/arch/arm/mach-omap2/omap_twl.c index 7ff9667d9761..fefd40166624 100644 --- a/arch/arm/mach-omap2/omap_twl.c +++ b/arch/arm/mach-omap2/omap_twl.c | |||
@@ -18,6 +18,7 @@ | |||
18 | #include <linux/kernel.h> | 18 | #include <linux/kernel.h> |
19 | #include <linux/i2c/twl.h> | 19 | #include <linux/i2c/twl.h> |
20 | 20 | ||
21 | #include "soc.h" | ||
21 | #include "voltage.h" | 22 | #include "voltage.h" |
22 | 23 | ||
23 | #include "pm.h" | 24 | #include "pm.h" |
diff --git a/arch/arm/mach-omap2/opp.c b/arch/arm/mach-omap2/opp.c index 58e16aef40bb..bd41d59a7cab 100644 --- a/arch/arm/mach-omap2/opp.c +++ b/arch/arm/mach-omap2/opp.c | |||
@@ -20,7 +20,7 @@ | |||
20 | #include <linux/opp.h> | 20 | #include <linux/opp.h> |
21 | #include <linux/cpu.h> | 21 | #include <linux/cpu.h> |
22 | 22 | ||
23 | #include <plat/omap_device.h> | 23 | #include "omap_device.h" |
24 | 24 | ||
25 | #include "omap_opp_data.h" | 25 | #include "omap_opp_data.h" |
26 | 26 | ||
diff --git a/arch/arm/mach-omap2/opp3xxx_data.c b/arch/arm/mach-omap2/opp3xxx_data.c index 75cef5f67a8a..62772e0e0d69 100644 --- a/arch/arm/mach-omap2/opp3xxx_data.c +++ b/arch/arm/mach-omap2/opp3xxx_data.c | |||
@@ -19,6 +19,7 @@ | |||
19 | */ | 19 | */ |
20 | #include <linux/module.h> | 20 | #include <linux/module.h> |
21 | 21 | ||
22 | #include "soc.h" | ||
22 | #include "control.h" | 23 | #include "control.h" |
23 | #include "omap_opp_data.h" | 24 | #include "omap_opp_data.h" |
24 | #include "pm.h" | 25 | #include "pm.h" |
diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index 46092cd806fa..3cf4fdfd7ab0 100644 --- a/arch/arm/mach-omap2/pm-debug.c +++ b/arch/arm/mach-omap2/pm-debug.c | |||
@@ -27,12 +27,13 @@ | |||
27 | #include <linux/module.h> | 27 | #include <linux/module.h> |
28 | #include <linux/slab.h> | 28 | #include <linux/slab.h> |
29 | 29 | ||
30 | #include <plat/clock.h> | 30 | #include "clock.h" |
31 | #include "powerdomain.h" | 31 | #include "powerdomain.h" |
32 | #include "clockdomain.h" | 32 | #include "clockdomain.h" |
33 | #include <plat/dmtimer.h> | 33 | #include <plat/dmtimer.h> |
34 | #include <plat/omap-pm.h> | 34 | #include "omap-pm.h" |
35 | 35 | ||
36 | #include "soc.h" | ||
36 | #include "cm2xxx_3xxx.h" | 37 | #include "cm2xxx_3xxx.h" |
37 | #include "prm2xxx_3xxx.h" | 38 | #include "prm2xxx_3xxx.h" |
38 | #include "pm.h" | 39 | #include "pm.h" |
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c index ef668c756db7..f4b3143a8b1d 100644 --- a/arch/arm/mach-omap2/pm.c +++ b/arch/arm/mach-omap2/pm.c | |||
@@ -20,10 +20,11 @@ | |||
20 | 20 | ||
21 | #include <asm/system_misc.h> | 21 | #include <asm/system_misc.h> |
22 | 22 | ||
23 | #include <plat/omap-pm.h> | 23 | #include "omap-pm.h" |
24 | #include <plat/omap_device.h> | 24 | #include "omap_device.h" |
25 | #include "common.h" | 25 | #include "common.h" |
26 | 26 | ||
27 | #include "soc.h" | ||
27 | #include "prcm-common.h" | 28 | #include "prcm-common.h" |
28 | #include "voltage.h" | 29 | #include "voltage.h" |
29 | #include "powerdomain.h" | 30 | #include "powerdomain.h" |
diff --git a/arch/arm/mach-omap2/pm24xx.c b/arch/arm/mach-omap2/pm24xx.c index 8af6cd6ac331..3d35bd64487c 100644 --- a/arch/arm/mach-omap2/pm24xx.c +++ b/arch/arm/mach-omap2/pm24xx.c | |||
@@ -25,7 +25,7 @@ | |||
25 | #include <linux/sysfs.h> | 25 | #include <linux/sysfs.h> |
26 | #include <linux/module.h> | 26 | #include <linux/module.h> |
27 | #include <linux/delay.h> | 27 | #include <linux/delay.h> |
28 | #include <linux/clk.h> | 28 | #include <linux/clk-provider.h> |
29 | #include <linux/irq.h> | 29 | #include <linux/irq.h> |
30 | #include <linux/time.h> | 30 | #include <linux/time.h> |
31 | #include <linux/gpio.h> | 31 | #include <linux/gpio.h> |
@@ -36,14 +36,16 @@ | |||
36 | #include <asm/mach-types.h> | 36 | #include <asm/mach-types.h> |
37 | #include <asm/system_misc.h> | 37 | #include <asm/system_misc.h> |
38 | 38 | ||
39 | #include <plat/clock.h> | 39 | #include <plat-omap/dma-omap.h> |
40 | #include <plat/sram.h> | ||
41 | #include <plat/dma.h> | ||
42 | 40 | ||
41 | #include "../plat-omap/sram.h" | ||
42 | |||
43 | #include "soc.h" | ||
43 | #include "common.h" | 44 | #include "common.h" |
44 | #include "prm2xxx_3xxx.h" | 45 | #include "clock.h" |
46 | #include "prm2xxx.h" | ||
45 | #include "prm-regbits-24xx.h" | 47 | #include "prm-regbits-24xx.h" |
46 | #include "cm2xxx_3xxx.h" | 48 | #include "cm2xxx.h" |
47 | #include "cm-regbits-24xx.h" | 49 | #include "cm-regbits-24xx.h" |
48 | #include "sdrc.h" | 50 | #include "sdrc.h" |
49 | #include "pm.h" | 51 | #include "pm.h" |
@@ -200,7 +202,7 @@ static int omap2_can_sleep(void) | |||
200 | { | 202 | { |
201 | if (omap2_fclks_active()) | 203 | if (omap2_fclks_active()) |
202 | return 0; | 204 | return 0; |
203 | if (osc_ck->usecount > 1) | 205 | if (__clk_is_enabled(osc_ck)) |
204 | return 0; | 206 | return 0; |
205 | if (omap_dma_running()) | 207 | if (omap_dma_running()) |
206 | return 0; | 208 | return 0; |
diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 3a904de4313e..a9b8da1629bf 100644 --- a/arch/arm/mach-omap2/pm34xx.c +++ b/arch/arm/mach-omap2/pm34xx.c | |||
@@ -35,20 +35,19 @@ | |||
35 | #include <asm/suspend.h> | 35 | #include <asm/suspend.h> |
36 | #include <asm/system_misc.h> | 36 | #include <asm/system_misc.h> |
37 | 37 | ||
38 | #include <plat/sram.h> | ||
39 | #include "clockdomain.h" | 38 | #include "clockdomain.h" |
40 | #include "powerdomain.h" | 39 | #include "powerdomain.h" |
41 | #include <plat/sdrc.h> | 40 | #include <plat-omap/dma-omap.h> |
42 | #include <plat/prcm.h> | ||
43 | #include <plat/gpmc.h> | ||
44 | #include <plat/dma.h> | ||
45 | 41 | ||
42 | #include "../plat-omap/sram.h" | ||
43 | |||
44 | #include "soc.h" | ||
46 | #include "common.h" | 45 | #include "common.h" |
47 | #include "cm2xxx_3xxx.h" | 46 | #include "cm3xxx.h" |
48 | #include "cm-regbits-34xx.h" | 47 | #include "cm-regbits-34xx.h" |
48 | #include "gpmc.h" | ||
49 | #include "prm-regbits-34xx.h" | 49 | #include "prm-regbits-34xx.h" |
50 | 50 | #include "prm3xxx.h" | |
51 | #include "prm2xxx_3xxx.h" | ||
52 | #include "pm.h" | 51 | #include "pm.h" |
53 | #include "sdrc.h" | 52 | #include "sdrc.h" |
54 | #include "control.h" | 53 | #include "control.h" |
diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm44xx.c index f2d69be9b77e..aa6fd98f606e 100644 --- a/arch/arm/mach-omap2/pm44xx.c +++ b/arch/arm/mach-omap2/pm44xx.c | |||
@@ -18,6 +18,7 @@ | |||
18 | #include <linux/slab.h> | 18 | #include <linux/slab.h> |
19 | #include <asm/system_misc.h> | 19 | #include <asm/system_misc.h> |
20 | 20 | ||
21 | #include "soc.h" | ||
21 | #include "common.h" | 22 | #include "common.h" |
22 | #include "clockdomain.h" | 23 | #include "clockdomain.h" |
23 | #include "powerdomain.h" | 24 | #include "powerdomain.h" |
diff --git a/arch/arm/mach-omap2/pmu.c b/arch/arm/mach-omap2/pmu.c index 2a791766283d..3cf79b54ce61 100644 --- a/arch/arm/mach-omap2/pmu.c +++ b/arch/arm/mach-omap2/pmu.c | |||
@@ -15,8 +15,9 @@ | |||
15 | 15 | ||
16 | #include <asm/pmu.h> | 16 | #include <asm/pmu.h> |
17 | 17 | ||
18 | #include <plat/omap_hwmod.h> | 18 | #include "soc.h" |
19 | #include <plat/omap_device.h> | 19 | #include "omap_hwmod.h" |
20 | #include "omap_device.h" | ||
20 | 21 | ||
21 | static char *omap2_pmu_oh_names[] = {"mpu"}; | 22 | static char *omap2_pmu_oh_names[] = {"mpu"}; |
22 | static char *omap3_pmu_oh_names[] = {"mpu", "debugss"}; | 23 | static char *omap3_pmu_oh_names[] = {"mpu", "debugss"}; |
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 1678a3284233..dea62a9aad07 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c | |||
@@ -29,8 +29,6 @@ | |||
29 | 29 | ||
30 | #include <asm/cpu.h> | 30 | #include <asm/cpu.h> |
31 | 31 | ||
32 | #include <plat/prcm.h> | ||
33 | |||
34 | #include "powerdomain.h" | 32 | #include "powerdomain.h" |
35 | #include "clockdomain.h" | 33 | #include "clockdomain.h" |
36 | 34 | ||
diff --git a/arch/arm/mach-omap2/powerdomain.h b/arch/arm/mach-omap2/powerdomain.h index baee90608d11..5277d56eb37f 100644 --- a/arch/arm/mach-omap2/powerdomain.h +++ b/arch/arm/mach-omap2/powerdomain.h | |||
@@ -22,8 +22,6 @@ | |||
22 | 22 | ||
23 | #include <linux/atomic.h> | 23 | #include <linux/atomic.h> |
24 | 24 | ||
25 | #include <plat/cpu.h> | ||
26 | |||
27 | #include "voltage.h" | 25 | #include "voltage.h" |
28 | 26 | ||
29 | /* Powerdomain basic power states */ | 27 | /* Powerdomain basic power states */ |
diff --git a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c b/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c deleted file mode 100644 index 3950ccfe5f4a..000000000000 --- a/arch/arm/mach-omap2/powerdomain2xxx_3xxx.c +++ /dev/null | |||
@@ -1,242 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP2 and OMAP3 powerdomain control | ||
3 | * | ||
4 | * Copyright (C) 2009-2011 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2009 Nokia Corporation | ||
6 | * | ||
7 | * Derived from mach-omap2/powerdomain.c written by Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/io.h> | ||
16 | #include <linux/errno.h> | ||
17 | #include <linux/delay.h> | ||
18 | #include <linux/bug.h> | ||
19 | |||
20 | #include <plat/prcm.h> | ||
21 | |||
22 | #include "powerdomain.h" | ||
23 | #include "prm.h" | ||
24 | #include "prm-regbits-24xx.h" | ||
25 | #include "prm-regbits-34xx.h" | ||
26 | |||
27 | |||
28 | /* Common functions across OMAP2 and OMAP3 */ | ||
29 | static int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
30 | { | ||
31 | omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, | ||
32 | (pwrst << OMAP_POWERSTATE_SHIFT), | ||
33 | pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); | ||
34 | return 0; | ||
35 | } | ||
36 | |||
37 | static int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) | ||
38 | { | ||
39 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
40 | OMAP2_PM_PWSTCTRL, | ||
41 | OMAP_POWERSTATE_MASK); | ||
42 | } | ||
43 | |||
44 | static int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm) | ||
45 | { | ||
46 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
47 | OMAP2_PM_PWSTST, | ||
48 | OMAP_POWERSTATEST_MASK); | ||
49 | } | ||
50 | |||
51 | static int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | ||
52 | u8 pwrst) | ||
53 | { | ||
54 | u32 m; | ||
55 | |||
56 | m = omap2_pwrdm_get_mem_bank_onstate_mask(bank); | ||
57 | |||
58 | omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs, | ||
59 | OMAP2_PM_PWSTCTRL); | ||
60 | |||
61 | return 0; | ||
62 | } | ||
63 | |||
64 | static int omap2_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, | ||
65 | u8 pwrst) | ||
66 | { | ||
67 | u32 m; | ||
68 | |||
69 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
70 | |||
71 | omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs, | ||
72 | OMAP2_PM_PWSTCTRL); | ||
73 | |||
74 | return 0; | ||
75 | } | ||
76 | |||
77 | static int omap2_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
78 | { | ||
79 | u32 m; | ||
80 | |||
81 | m = omap2_pwrdm_get_mem_bank_stst_mask(bank); | ||
82 | |||
83 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTST, | ||
84 | m); | ||
85 | } | ||
86 | |||
87 | static int omap2_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) | ||
88 | { | ||
89 | u32 m; | ||
90 | |||
91 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
92 | |||
93 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
94 | OMAP2_PM_PWSTCTRL, m); | ||
95 | } | ||
96 | |||
97 | static int omap2_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) | ||
98 | { | ||
99 | u32 v; | ||
100 | |||
101 | v = pwrst << __ffs(OMAP3430_LOGICL1CACHERETSTATE_MASK); | ||
102 | omap2_prm_rmw_mod_reg_bits(OMAP3430_LOGICL1CACHERETSTATE_MASK, v, | ||
103 | pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); | ||
104 | |||
105 | return 0; | ||
106 | } | ||
107 | |||
108 | static int omap2_pwrdm_wait_transition(struct powerdomain *pwrdm) | ||
109 | { | ||
110 | u32 c = 0; | ||
111 | |||
112 | /* | ||
113 | * REVISIT: pwrdm_wait_transition() may be better implemented | ||
114 | * via a callback and a periodic timer check -- how long do we expect | ||
115 | * powerdomain transitions to take? | ||
116 | */ | ||
117 | |||
118 | /* XXX Is this udelay() value meaningful? */ | ||
119 | while ((omap2_prm_read_mod_reg(pwrdm->prcm_offs, OMAP2_PM_PWSTST) & | ||
120 | OMAP_INTRANSITION_MASK) && | ||
121 | (c++ < PWRDM_TRANSITION_BAILOUT)) | ||
122 | udelay(1); | ||
123 | |||
124 | if (c > PWRDM_TRANSITION_BAILOUT) { | ||
125 | pr_err("powerdomain: %s: waited too long to complete transition\n", | ||
126 | pwrdm->name); | ||
127 | return -EAGAIN; | ||
128 | } | ||
129 | |||
130 | pr_debug("powerdomain: completed transition in %d loops\n", c); | ||
131 | |||
132 | return 0; | ||
133 | } | ||
134 | |||
135 | /* Applicable only for OMAP3. Not supported on OMAP2 */ | ||
136 | static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
137 | { | ||
138 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
139 | OMAP3430_PM_PREPWSTST, | ||
140 | OMAP3430_LASTPOWERSTATEENTERED_MASK); | ||
141 | } | ||
142 | |||
143 | static int omap3_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
144 | { | ||
145 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
146 | OMAP2_PM_PWSTST, | ||
147 | OMAP3430_LOGICSTATEST_MASK); | ||
148 | } | ||
149 | |||
150 | static int omap3_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
151 | { | ||
152 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
153 | OMAP2_PM_PWSTCTRL, | ||
154 | OMAP3430_LOGICSTATEST_MASK); | ||
155 | } | ||
156 | |||
157 | static int omap3_pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm) | ||
158 | { | ||
159 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
160 | OMAP3430_PM_PREPWSTST, | ||
161 | OMAP3430_LASTLOGICSTATEENTERED_MASK); | ||
162 | } | ||
163 | |||
164 | static int omap3_get_mem_bank_lastmemst_mask(u8 bank) | ||
165 | { | ||
166 | switch (bank) { | ||
167 | case 0: | ||
168 | return OMAP3430_LASTMEM1STATEENTERED_MASK; | ||
169 | case 1: | ||
170 | return OMAP3430_LASTMEM2STATEENTERED_MASK; | ||
171 | case 2: | ||
172 | return OMAP3430_LASTSHAREDL2CACHEFLATSTATEENTERED_MASK; | ||
173 | case 3: | ||
174 | return OMAP3430_LASTL2FLATMEMSTATEENTERED_MASK; | ||
175 | default: | ||
176 | WARN_ON(1); /* should never happen */ | ||
177 | return -EEXIST; | ||
178 | } | ||
179 | return 0; | ||
180 | } | ||
181 | |||
182 | static int omap3_pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
183 | { | ||
184 | u32 m; | ||
185 | |||
186 | m = omap3_get_mem_bank_lastmemst_mask(bank); | ||
187 | |||
188 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
189 | OMAP3430_PM_PREPWSTST, m); | ||
190 | } | ||
191 | |||
192 | static int omap3_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
193 | { | ||
194 | omap2_prm_write_mod_reg(0, pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST); | ||
195 | return 0; | ||
196 | } | ||
197 | |||
198 | static int omap3_pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm) | ||
199 | { | ||
200 | return omap2_prm_rmw_mod_reg_bits(0, | ||
201 | 1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, | ||
202 | pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); | ||
203 | } | ||
204 | |||
205 | static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) | ||
206 | { | ||
207 | return omap2_prm_rmw_mod_reg_bits(1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, | ||
208 | 0, pwrdm->prcm_offs, | ||
209 | OMAP2_PM_PWSTCTRL); | ||
210 | } | ||
211 | |||
212 | struct pwrdm_ops omap2_pwrdm_operations = { | ||
213 | .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, | ||
214 | .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, | ||
215 | .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, | ||
216 | .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, | ||
217 | .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, | ||
218 | .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, | ||
219 | .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst, | ||
220 | .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst, | ||
221 | .pwrdm_wait_transition = omap2_pwrdm_wait_transition, | ||
222 | }; | ||
223 | |||
224 | struct pwrdm_ops omap3_pwrdm_operations = { | ||
225 | .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, | ||
226 | .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, | ||
227 | .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, | ||
228 | .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, | ||
229 | .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, | ||
230 | .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, | ||
231 | .pwrdm_read_logic_retst = omap3_pwrdm_read_logic_retst, | ||
232 | .pwrdm_read_prev_logic_pwrst = omap3_pwrdm_read_prev_logic_pwrst, | ||
233 | .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, | ||
234 | .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, | ||
235 | .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst, | ||
236 | .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst, | ||
237 | .pwrdm_read_prev_mem_pwrst = omap3_pwrdm_read_prev_mem_pwrst, | ||
238 | .pwrdm_clear_all_prev_pwrst = omap3_pwrdm_clear_all_prev_pwrst, | ||
239 | .pwrdm_enable_hdwr_sar = omap3_pwrdm_enable_hdwr_sar, | ||
240 | .pwrdm_disable_hdwr_sar = omap3_pwrdm_disable_hdwr_sar, | ||
241 | .pwrdm_wait_transition = omap2_pwrdm_wait_transition, | ||
242 | }; | ||
diff --git a/arch/arm/mach-omap2/powerdomain33xx.c b/arch/arm/mach-omap2/powerdomain33xx.c deleted file mode 100644 index 67c5663899b6..000000000000 --- a/arch/arm/mach-omap2/powerdomain33xx.c +++ /dev/null | |||
@@ -1,229 +0,0 @@ | |||
1 | /* | ||
2 | * AM33XX Powerdomain control | ||
3 | * | ||
4 | * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * | ||
6 | * Derived from mach-omap2/powerdomain44xx.c written by Rajendra Nayak | ||
7 | * <rnayak@ti.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or | ||
10 | * modify it under the terms of the GNU General Public License as | ||
11 | * published by the Free Software Foundation version 2. | ||
12 | * | ||
13 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
14 | * kind, whether express or implied; without even the implied warranty | ||
15 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | */ | ||
18 | |||
19 | #include <linux/io.h> | ||
20 | #include <linux/errno.h> | ||
21 | #include <linux/delay.h> | ||
22 | |||
23 | #include <plat/prcm.h> | ||
24 | |||
25 | #include "powerdomain.h" | ||
26 | #include "prm33xx.h" | ||
27 | #include "prm-regbits-33xx.h" | ||
28 | |||
29 | |||
30 | static int am33xx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
31 | { | ||
32 | am33xx_prm_rmw_reg_bits(OMAP_POWERSTATE_MASK, | ||
33 | (pwrst << OMAP_POWERSTATE_SHIFT), | ||
34 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
35 | return 0; | ||
36 | } | ||
37 | |||
38 | static int am33xx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) | ||
39 | { | ||
40 | u32 v; | ||
41 | |||
42 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
43 | v &= OMAP_POWERSTATE_MASK; | ||
44 | v >>= OMAP_POWERSTATE_SHIFT; | ||
45 | |||
46 | return v; | ||
47 | } | ||
48 | |||
49 | static int am33xx_pwrdm_read_pwrst(struct powerdomain *pwrdm) | ||
50 | { | ||
51 | u32 v; | ||
52 | |||
53 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
54 | v &= OMAP_POWERSTATEST_MASK; | ||
55 | v >>= OMAP_POWERSTATEST_SHIFT; | ||
56 | |||
57 | return v; | ||
58 | } | ||
59 | |||
60 | static int am33xx_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
61 | { | ||
62 | u32 v; | ||
63 | |||
64 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
65 | v &= AM33XX_LASTPOWERSTATEENTERED_MASK; | ||
66 | v >>= AM33XX_LASTPOWERSTATEENTERED_SHIFT; | ||
67 | |||
68 | return v; | ||
69 | } | ||
70 | |||
71 | static int am33xx_pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm) | ||
72 | { | ||
73 | am33xx_prm_rmw_reg_bits(AM33XX_LOWPOWERSTATECHANGE_MASK, | ||
74 | (1 << AM33XX_LOWPOWERSTATECHANGE_SHIFT), | ||
75 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
76 | return 0; | ||
77 | } | ||
78 | |||
79 | static int am33xx_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
80 | { | ||
81 | am33xx_prm_rmw_reg_bits(AM33XX_LASTPOWERSTATEENTERED_MASK, | ||
82 | AM33XX_LASTPOWERSTATEENTERED_MASK, | ||
83 | pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
84 | return 0; | ||
85 | } | ||
86 | |||
87 | static int am33xx_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) | ||
88 | { | ||
89 | u32 m; | ||
90 | |||
91 | m = pwrdm->logicretstate_mask; | ||
92 | if (!m) | ||
93 | return -EINVAL; | ||
94 | |||
95 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
96 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
97 | |||
98 | return 0; | ||
99 | } | ||
100 | |||
101 | static int am33xx_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
102 | { | ||
103 | u32 v; | ||
104 | |||
105 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
106 | v &= AM33XX_LOGICSTATEST_MASK; | ||
107 | v >>= AM33XX_LOGICSTATEST_SHIFT; | ||
108 | |||
109 | return v; | ||
110 | } | ||
111 | |||
112 | static int am33xx_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
113 | { | ||
114 | u32 v, m; | ||
115 | |||
116 | m = pwrdm->logicretstate_mask; | ||
117 | if (!m) | ||
118 | return -EINVAL; | ||
119 | |||
120 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
121 | v &= m; | ||
122 | v >>= __ffs(m); | ||
123 | |||
124 | return v; | ||
125 | } | ||
126 | |||
127 | static int am33xx_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | ||
128 | u8 pwrst) | ||
129 | { | ||
130 | u32 m; | ||
131 | |||
132 | m = pwrdm->mem_on_mask[bank]; | ||
133 | if (!m) | ||
134 | return -EINVAL; | ||
135 | |||
136 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
137 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
138 | |||
139 | return 0; | ||
140 | } | ||
141 | |||
142 | static int am33xx_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, | ||
143 | u8 pwrst) | ||
144 | { | ||
145 | u32 m; | ||
146 | |||
147 | m = pwrdm->mem_ret_mask[bank]; | ||
148 | if (!m) | ||
149 | return -EINVAL; | ||
150 | |||
151 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
152 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
153 | |||
154 | return 0; | ||
155 | } | ||
156 | |||
157 | static int am33xx_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
158 | { | ||
159 | u32 m, v; | ||
160 | |||
161 | m = pwrdm->mem_pwrst_mask[bank]; | ||
162 | if (!m) | ||
163 | return -EINVAL; | ||
164 | |||
165 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
166 | v &= m; | ||
167 | v >>= __ffs(m); | ||
168 | |||
169 | return v; | ||
170 | } | ||
171 | |||
172 | static int am33xx_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) | ||
173 | { | ||
174 | u32 m, v; | ||
175 | |||
176 | m = pwrdm->mem_retst_mask[bank]; | ||
177 | if (!m) | ||
178 | return -EINVAL; | ||
179 | |||
180 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
181 | v &= m; | ||
182 | v >>= __ffs(m); | ||
183 | |||
184 | return v; | ||
185 | } | ||
186 | |||
187 | static int am33xx_pwrdm_wait_transition(struct powerdomain *pwrdm) | ||
188 | { | ||
189 | u32 c = 0; | ||
190 | |||
191 | /* | ||
192 | * REVISIT: pwrdm_wait_transition() may be better implemented | ||
193 | * via a callback and a periodic timer check -- how long do we expect | ||
194 | * powerdomain transitions to take? | ||
195 | */ | ||
196 | |||
197 | /* XXX Is this udelay() value meaningful? */ | ||
198 | while ((am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs) | ||
199 | & OMAP_INTRANSITION_MASK) && | ||
200 | (c++ < PWRDM_TRANSITION_BAILOUT)) | ||
201 | udelay(1); | ||
202 | |||
203 | if (c > PWRDM_TRANSITION_BAILOUT) { | ||
204 | pr_err("powerdomain: %s: waited too long to complete transition\n", | ||
205 | pwrdm->name); | ||
206 | return -EAGAIN; | ||
207 | } | ||
208 | |||
209 | pr_debug("powerdomain: completed transition in %d loops\n", c); | ||
210 | |||
211 | return 0; | ||
212 | } | ||
213 | |||
214 | struct pwrdm_ops am33xx_pwrdm_operations = { | ||
215 | .pwrdm_set_next_pwrst = am33xx_pwrdm_set_next_pwrst, | ||
216 | .pwrdm_read_next_pwrst = am33xx_pwrdm_read_next_pwrst, | ||
217 | .pwrdm_read_pwrst = am33xx_pwrdm_read_pwrst, | ||
218 | .pwrdm_read_prev_pwrst = am33xx_pwrdm_read_prev_pwrst, | ||
219 | .pwrdm_set_logic_retst = am33xx_pwrdm_set_logic_retst, | ||
220 | .pwrdm_read_logic_pwrst = am33xx_pwrdm_read_logic_pwrst, | ||
221 | .pwrdm_read_logic_retst = am33xx_pwrdm_read_logic_retst, | ||
222 | .pwrdm_clear_all_prev_pwrst = am33xx_pwrdm_clear_all_prev_pwrst, | ||
223 | .pwrdm_set_lowpwrstchange = am33xx_pwrdm_set_lowpwrstchange, | ||
224 | .pwrdm_read_mem_pwrst = am33xx_pwrdm_read_mem_pwrst, | ||
225 | .pwrdm_read_mem_retst = am33xx_pwrdm_read_mem_retst, | ||
226 | .pwrdm_set_mem_onst = am33xx_pwrdm_set_mem_onst, | ||
227 | .pwrdm_set_mem_retst = am33xx_pwrdm_set_mem_retst, | ||
228 | .pwrdm_wait_transition = am33xx_pwrdm_wait_transition, | ||
229 | }; | ||
diff --git a/arch/arm/mach-omap2/powerdomain44xx.c b/arch/arm/mach-omap2/powerdomain44xx.c deleted file mode 100644 index aceb4f464c9b..000000000000 --- a/arch/arm/mach-omap2/powerdomain44xx.c +++ /dev/null | |||
@@ -1,285 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP4 powerdomain control | ||
3 | * | ||
4 | * Copyright (C) 2009-2010, 2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2007-2009 Nokia Corporation | ||
6 | * | ||
7 | * Derived from mach-omap2/powerdomain.c written by Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/io.h> | ||
16 | #include <linux/errno.h> | ||
17 | #include <linux/delay.h> | ||
18 | #include <linux/bug.h> | ||
19 | |||
20 | #include "powerdomain.h" | ||
21 | #include <plat/prcm.h> | ||
22 | #include "prm2xxx_3xxx.h" | ||
23 | #include "prm44xx.h" | ||
24 | #include "prminst44xx.h" | ||
25 | #include "prm-regbits-44xx.h" | ||
26 | |||
27 | static int omap4_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
28 | { | ||
29 | omap4_prminst_rmw_inst_reg_bits(OMAP_POWERSTATE_MASK, | ||
30 | (pwrst << OMAP_POWERSTATE_SHIFT), | ||
31 | pwrdm->prcm_partition, | ||
32 | pwrdm->prcm_offs, OMAP4_PM_PWSTCTRL); | ||
33 | return 0; | ||
34 | } | ||
35 | |||
36 | static int omap4_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) | ||
37 | { | ||
38 | u32 v; | ||
39 | |||
40 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
41 | OMAP4_PM_PWSTCTRL); | ||
42 | v &= OMAP_POWERSTATE_MASK; | ||
43 | v >>= OMAP_POWERSTATE_SHIFT; | ||
44 | |||
45 | return v; | ||
46 | } | ||
47 | |||
48 | static int omap4_pwrdm_read_pwrst(struct powerdomain *pwrdm) | ||
49 | { | ||
50 | u32 v; | ||
51 | |||
52 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
53 | OMAP4_PM_PWSTST); | ||
54 | v &= OMAP_POWERSTATEST_MASK; | ||
55 | v >>= OMAP_POWERSTATEST_SHIFT; | ||
56 | |||
57 | return v; | ||
58 | } | ||
59 | |||
60 | static int omap4_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
61 | { | ||
62 | u32 v; | ||
63 | |||
64 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
65 | OMAP4_PM_PWSTST); | ||
66 | v &= OMAP4430_LASTPOWERSTATEENTERED_MASK; | ||
67 | v >>= OMAP4430_LASTPOWERSTATEENTERED_SHIFT; | ||
68 | |||
69 | return v; | ||
70 | } | ||
71 | |||
72 | static int omap4_pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm) | ||
73 | { | ||
74 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LOWPOWERSTATECHANGE_MASK, | ||
75 | (1 << OMAP4430_LOWPOWERSTATECHANGE_SHIFT), | ||
76 | pwrdm->prcm_partition, | ||
77 | pwrdm->prcm_offs, OMAP4_PM_PWSTCTRL); | ||
78 | return 0; | ||
79 | } | ||
80 | |||
81 | static int omap4_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
82 | { | ||
83 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LASTPOWERSTATEENTERED_MASK, | ||
84 | OMAP4430_LASTPOWERSTATEENTERED_MASK, | ||
85 | pwrdm->prcm_partition, | ||
86 | pwrdm->prcm_offs, OMAP4_PM_PWSTST); | ||
87 | return 0; | ||
88 | } | ||
89 | |||
90 | static int omap4_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) | ||
91 | { | ||
92 | u32 v; | ||
93 | |||
94 | v = pwrst << __ffs(OMAP4430_LOGICRETSTATE_MASK); | ||
95 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LOGICRETSTATE_MASK, v, | ||
96 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
97 | OMAP4_PM_PWSTCTRL); | ||
98 | |||
99 | return 0; | ||
100 | } | ||
101 | |||
102 | static int omap4_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | ||
103 | u8 pwrst) | ||
104 | { | ||
105 | u32 m; | ||
106 | |||
107 | m = omap2_pwrdm_get_mem_bank_onstate_mask(bank); | ||
108 | |||
109 | omap4_prminst_rmw_inst_reg_bits(m, (pwrst << __ffs(m)), | ||
110 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
111 | OMAP4_PM_PWSTCTRL); | ||
112 | |||
113 | return 0; | ||
114 | } | ||
115 | |||
116 | static int omap4_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, | ||
117 | u8 pwrst) | ||
118 | { | ||
119 | u32 m; | ||
120 | |||
121 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
122 | |||
123 | omap4_prminst_rmw_inst_reg_bits(m, (pwrst << __ffs(m)), | ||
124 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
125 | OMAP4_PM_PWSTCTRL); | ||
126 | |||
127 | return 0; | ||
128 | } | ||
129 | |||
130 | static int omap4_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
131 | { | ||
132 | u32 v; | ||
133 | |||
134 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
135 | OMAP4_PM_PWSTST); | ||
136 | v &= OMAP4430_LOGICSTATEST_MASK; | ||
137 | v >>= OMAP4430_LOGICSTATEST_SHIFT; | ||
138 | |||
139 | return v; | ||
140 | } | ||
141 | |||
142 | static int omap4_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
143 | { | ||
144 | u32 v; | ||
145 | |||
146 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
147 | OMAP4_PM_PWSTCTRL); | ||
148 | v &= OMAP4430_LOGICRETSTATE_MASK; | ||
149 | v >>= OMAP4430_LOGICRETSTATE_SHIFT; | ||
150 | |||
151 | return v; | ||
152 | } | ||
153 | |||
154 | /** | ||
155 | * omap4_pwrdm_read_prev_logic_pwrst - read the previous logic powerstate | ||
156 | * @pwrdm: struct powerdomain * to read the state for | ||
157 | * | ||
158 | * Reads the previous logic powerstate for a powerdomain. This | ||
159 | * function must determine the previous logic powerstate by first | ||
160 | * checking the previous powerstate for the domain. If that was OFF, | ||
161 | * then logic has been lost. If previous state was RETENTION, the | ||
162 | * function reads the setting for the next retention logic state to | ||
163 | * see the actual value. In every other case, the logic is | ||
164 | * retained. Returns either PWRDM_POWER_OFF or PWRDM_POWER_RET | ||
165 | * depending whether the logic was retained or not. | ||
166 | */ | ||
167 | static int omap4_pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm) | ||
168 | { | ||
169 | int state; | ||
170 | |||
171 | state = omap4_pwrdm_read_prev_pwrst(pwrdm); | ||
172 | |||
173 | if (state == PWRDM_POWER_OFF) | ||
174 | return PWRDM_POWER_OFF; | ||
175 | |||
176 | if (state != PWRDM_POWER_RET) | ||
177 | return PWRDM_POWER_RET; | ||
178 | |||
179 | return omap4_pwrdm_read_logic_retst(pwrdm); | ||
180 | } | ||
181 | |||
182 | static int omap4_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
183 | { | ||
184 | u32 m, v; | ||
185 | |||
186 | m = omap2_pwrdm_get_mem_bank_stst_mask(bank); | ||
187 | |||
188 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
189 | OMAP4_PM_PWSTST); | ||
190 | v &= m; | ||
191 | v >>= __ffs(m); | ||
192 | |||
193 | return v; | ||
194 | } | ||
195 | |||
196 | static int omap4_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) | ||
197 | { | ||
198 | u32 m, v; | ||
199 | |||
200 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
201 | |||
202 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
203 | OMAP4_PM_PWSTCTRL); | ||
204 | v &= m; | ||
205 | v >>= __ffs(m); | ||
206 | |||
207 | return v; | ||
208 | } | ||
209 | |||
210 | /** | ||
211 | * omap4_pwrdm_read_prev_mem_pwrst - reads the previous memory powerstate | ||
212 | * @pwrdm: struct powerdomain * to read mem powerstate for | ||
213 | * @bank: memory bank index | ||
214 | * | ||
215 | * Reads the previous memory powerstate for a powerdomain. This | ||
216 | * function must determine the previous memory powerstate by first | ||
217 | * checking the previous powerstate for the domain. If that was OFF, | ||
218 | * then logic has been lost. If previous state was RETENTION, the | ||
219 | * function reads the setting for the next memory retention state to | ||
220 | * see the actual value. In every other case, the logic is | ||
221 | * retained. Returns either PWRDM_POWER_OFF or PWRDM_POWER_RET | ||
222 | * depending whether logic was retained or not. | ||
223 | */ | ||
224 | static int omap4_pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
225 | { | ||
226 | int state; | ||
227 | |||
228 | state = omap4_pwrdm_read_prev_pwrst(pwrdm); | ||
229 | |||
230 | if (state == PWRDM_POWER_OFF) | ||
231 | return PWRDM_POWER_OFF; | ||
232 | |||
233 | if (state != PWRDM_POWER_RET) | ||
234 | return PWRDM_POWER_RET; | ||
235 | |||
236 | return omap4_pwrdm_read_mem_retst(pwrdm, bank); | ||
237 | } | ||
238 | |||
239 | static int omap4_pwrdm_wait_transition(struct powerdomain *pwrdm) | ||
240 | { | ||
241 | u32 c = 0; | ||
242 | |||
243 | /* | ||
244 | * REVISIT: pwrdm_wait_transition() may be better implemented | ||
245 | * via a callback and a periodic timer check -- how long do we expect | ||
246 | * powerdomain transitions to take? | ||
247 | */ | ||
248 | |||
249 | /* XXX Is this udelay() value meaningful? */ | ||
250 | while ((omap4_prminst_read_inst_reg(pwrdm->prcm_partition, | ||
251 | pwrdm->prcm_offs, | ||
252 | OMAP4_PM_PWSTST) & | ||
253 | OMAP_INTRANSITION_MASK) && | ||
254 | (c++ < PWRDM_TRANSITION_BAILOUT)) | ||
255 | udelay(1); | ||
256 | |||
257 | if (c > PWRDM_TRANSITION_BAILOUT) { | ||
258 | pr_err("powerdomain: %s: waited too long to complete transition\n", | ||
259 | pwrdm->name); | ||
260 | return -EAGAIN; | ||
261 | } | ||
262 | |||
263 | pr_debug("powerdomain: completed transition in %d loops\n", c); | ||
264 | |||
265 | return 0; | ||
266 | } | ||
267 | |||
268 | struct pwrdm_ops omap4_pwrdm_operations = { | ||
269 | .pwrdm_set_next_pwrst = omap4_pwrdm_set_next_pwrst, | ||
270 | .pwrdm_read_next_pwrst = omap4_pwrdm_read_next_pwrst, | ||
271 | .pwrdm_read_pwrst = omap4_pwrdm_read_pwrst, | ||
272 | .pwrdm_read_prev_pwrst = omap4_pwrdm_read_prev_pwrst, | ||
273 | .pwrdm_set_lowpwrstchange = omap4_pwrdm_set_lowpwrstchange, | ||
274 | .pwrdm_clear_all_prev_pwrst = omap4_pwrdm_clear_all_prev_pwrst, | ||
275 | .pwrdm_set_logic_retst = omap4_pwrdm_set_logic_retst, | ||
276 | .pwrdm_read_logic_pwrst = omap4_pwrdm_read_logic_pwrst, | ||
277 | .pwrdm_read_prev_logic_pwrst = omap4_pwrdm_read_prev_logic_pwrst, | ||
278 | .pwrdm_read_logic_retst = omap4_pwrdm_read_logic_retst, | ||
279 | .pwrdm_read_mem_pwrst = omap4_pwrdm_read_mem_pwrst, | ||
280 | .pwrdm_read_mem_retst = omap4_pwrdm_read_mem_retst, | ||
281 | .pwrdm_read_prev_mem_pwrst = omap4_pwrdm_read_prev_mem_pwrst, | ||
282 | .pwrdm_set_mem_onst = omap4_pwrdm_set_mem_onst, | ||
283 | .pwrdm_set_mem_retst = omap4_pwrdm_set_mem_retst, | ||
284 | .pwrdm_wait_transition = omap4_pwrdm_wait_transition, | ||
285 | }; | ||
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c index 2385c1f009ee..ba520d4f7c7b 100644 --- a/arch/arm/mach-omap2/powerdomains2xxx_data.c +++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c | |||
@@ -14,6 +14,7 @@ | |||
14 | #include <linux/kernel.h> | 14 | #include <linux/kernel.h> |
15 | #include <linux/init.h> | 15 | #include <linux/init.h> |
16 | 16 | ||
17 | #include "soc.h" | ||
17 | #include "powerdomain.h" | 18 | #include "powerdomain.h" |
18 | #include "powerdomains2xxx_3xxx_data.h" | 19 | #include "powerdomains2xxx_3xxx_data.h" |
19 | 20 | ||
diff --git a/arch/arm/mach-omap2/prcm-common.h b/arch/arm/mach-omap2/prcm-common.h index 72df97482cc0..c7d355fafd24 100644 --- a/arch/arm/mach-omap2/prcm-common.h +++ b/arch/arm/mach-omap2/prcm-common.h | |||
@@ -406,11 +406,6 @@ | |||
406 | #define OMAP3430_EN_CORE_MASK (1 << 0) | 406 | #define OMAP3430_EN_CORE_MASK (1 << 0) |
407 | 407 | ||
408 | 408 | ||
409 | /* | ||
410 | * MAX_MODULE_HARDRESET_WAIT: Maximum microseconds to wait for an OMAP | ||
411 | * submodule to exit hardreset | ||
412 | */ | ||
413 | #define MAX_MODULE_HARDRESET_WAIT 10000 | ||
414 | 409 | ||
415 | /* | 410 | /* |
416 | * Maximum time(us) it takes to output the signal WUCLKOUT of the last | 411 | * Maximum time(us) it takes to output the signal WUCLKOUT of the last |
@@ -419,24 +414,7 @@ | |||
419 | * microseconds on OMAP4, so this timeout may be too high. | 414 | * microseconds on OMAP4, so this timeout may be too high. |
420 | */ | 415 | */ |
421 | #define MAX_IOPAD_LATCH_TIME 100 | 416 | #define MAX_IOPAD_LATCH_TIME 100 |
422 | |||
423 | # ifndef __ASSEMBLER__ | 417 | # ifndef __ASSEMBLER__ |
424 | extern void __iomem *prm_base; | ||
425 | extern void __iomem *cm_base; | ||
426 | extern void __iomem *cm2_base; | ||
427 | extern void __iomem *prcm_mpu_base; | ||
428 | |||
429 | #if defined(CONFIG_ARCH_OMAP4) || defined(CONFIG_SOC_OMAP5) | ||
430 | extern void omap_prm_base_init(void); | ||
431 | extern void omap_cm_base_init(void); | ||
432 | #else | ||
433 | static inline void omap_prm_base_init(void) | ||
434 | { | ||
435 | } | ||
436 | static inline void omap_cm_base_init(void) | ||
437 | { | ||
438 | } | ||
439 | #endif | ||
440 | 418 | ||
441 | /** | 419 | /** |
442 | * struct omap_prcm_irq - describes a PRCM interrupt bit | 420 | * struct omap_prcm_irq - describes a PRCM interrupt bit |
diff --git a/arch/arm/mach-omap2/prcm.c b/arch/arm/mach-omap2/prcm.c deleted file mode 100644 index 0f51e034e0aa..000000000000 --- a/arch/arm/mach-omap2/prcm.c +++ /dev/null | |||
@@ -1,188 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-omap2/prcm.c | ||
3 | * | ||
4 | * OMAP 24xx Power Reset and Clock Management (PRCM) functions | ||
5 | * | ||
6 | * Copyright (C) 2005 Nokia Corporation | ||
7 | * | ||
8 | * Written by Tony Lindgren <tony.lindgren@nokia.com> | ||
9 | * | ||
10 | * Copyright (C) 2007 Texas Instruments, Inc. | ||
11 | * Rajendra Nayak <rnayak@ti.com> | ||
12 | * | ||
13 | * Some pieces of code Copyright (C) 2005 Texas Instruments, Inc. | ||
14 | * Upgraded with OMAP4 support by Abhijit Pagare <abhijitpagare@ti.com> | ||
15 | * | ||
16 | * This program is free software; you can redistribute it and/or modify | ||
17 | * it under the terms of the GNU General Public License version 2 as | ||
18 | * published by the Free Software Foundation. | ||
19 | */ | ||
20 | |||
21 | #include <linux/kernel.h> | ||
22 | #include <linux/init.h> | ||
23 | #include <linux/clk.h> | ||
24 | #include <linux/io.h> | ||
25 | #include <linux/delay.h> | ||
26 | #include <linux/export.h> | ||
27 | |||
28 | #include "common.h" | ||
29 | #include <plat/prcm.h> | ||
30 | |||
31 | #include "clock.h" | ||
32 | #include "clock2xxx.h" | ||
33 | #include "cm2xxx_3xxx.h" | ||
34 | #include "prm2xxx_3xxx.h" | ||
35 | #include "prm44xx.h" | ||
36 | #include "prminst44xx.h" | ||
37 | #include "cminst44xx.h" | ||
38 | #include "prm-regbits-24xx.h" | ||
39 | #include "prm-regbits-44xx.h" | ||
40 | #include "control.h" | ||
41 | |||
42 | void __iomem *prm_base; | ||
43 | void __iomem *cm_base; | ||
44 | void __iomem *cm2_base; | ||
45 | void __iomem *prcm_mpu_base; | ||
46 | |||
47 | #define MAX_MODULE_ENABLE_WAIT 100000 | ||
48 | |||
49 | u32 omap_prcm_get_reset_sources(void) | ||
50 | { | ||
51 | /* XXX This presumably needs modification for 34XX */ | ||
52 | if (cpu_is_omap24xx() || cpu_is_omap34xx()) | ||
53 | return omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f; | ||
54 | if (cpu_is_omap44xx()) | ||
55 | return omap2_prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f; | ||
56 | |||
57 | return 0; | ||
58 | } | ||
59 | EXPORT_SYMBOL(omap_prcm_get_reset_sources); | ||
60 | |||
61 | /* Resets clock rates and reboots the system. Only called from system.h */ | ||
62 | void omap_prcm_restart(char mode, const char *cmd) | ||
63 | { | ||
64 | s16 prcm_offs = 0; | ||
65 | |||
66 | if (cpu_is_omap24xx()) { | ||
67 | omap2xxx_clk_prepare_for_reboot(); | ||
68 | |||
69 | prcm_offs = WKUP_MOD; | ||
70 | } else if (cpu_is_omap34xx()) { | ||
71 | prcm_offs = OMAP3430_GR_MOD; | ||
72 | omap3_ctrl_write_boot_mode((cmd ? (u8)*cmd : 0)); | ||
73 | } else if (cpu_is_omap44xx()) { | ||
74 | omap4_prminst_global_warm_sw_reset(); /* never returns */ | ||
75 | } else { | ||
76 | WARN_ON(1); | ||
77 | } | ||
78 | |||
79 | /* | ||
80 | * As per Errata i520, in some cases, user will not be able to | ||
81 | * access DDR memory after warm-reset. | ||
82 | * This situation occurs while the warm-reset happens during a read | ||
83 | * access to DDR memory. In that particular condition, DDR memory | ||
84 | * does not respond to a corrupted read command due to the warm | ||
85 | * reset occurrence but SDRC is waiting for read completion. | ||
86 | * SDRC is not sensitive to the warm reset, but the interconnect is | ||
87 | * reset on the fly, thus causing a misalignment between SDRC logic, | ||
88 | * interconnect logic and DDR memory state. | ||
89 | * WORKAROUND: | ||
90 | * Steps to perform before a Warm reset is trigged: | ||
91 | * 1. enable self-refresh on idle request | ||
92 | * 2. put SDRC in idle | ||
93 | * 3. wait until SDRC goes to idle | ||
94 | * 4. generate SW reset (Global SW reset) | ||
95 | * | ||
96 | * Steps to be performed after warm reset occurs (in bootloader): | ||
97 | * if HW warm reset is the source, apply below steps before any | ||
98 | * accesses to SDRAM: | ||
99 | * 1. Reset SMS and SDRC and wait till reset is complete | ||
100 | * 2. Re-initialize SMS, SDRC and memory | ||
101 | * | ||
102 | * NOTE: Above work around is required only if arch reset is implemented | ||
103 | * using Global SW reset(GLOBAL_SW_RST). DPLL3 reset does not need | ||
104 | * the WA since it resets SDRC as well as part of cold reset. | ||
105 | */ | ||
106 | |||
107 | /* XXX should be moved to some OMAP2/3 specific code */ | ||
108 | omap2_prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs, | ||
109 | OMAP2_RM_RSTCTRL); | ||
110 | omap2_prm_read_mod_reg(prcm_offs, OMAP2_RM_RSTCTRL); /* OCP barrier */ | ||
111 | } | ||
112 | |||
113 | /** | ||
114 | * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness | ||
115 | * @reg: physical address of module IDLEST register | ||
116 | * @mask: value to mask against to determine if the module is active | ||
117 | * @idlest: idle state indicator (0 or 1) for the clock | ||
118 | * @name: name of the clock (for printk) | ||
119 | * | ||
120 | * Returns 1 if the module indicated readiness in time, or 0 if it | ||
121 | * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds. | ||
122 | * | ||
123 | * XXX This function is deprecated. It should be removed once the | ||
124 | * hwmod conversion is complete. | ||
125 | */ | ||
126 | int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, | ||
127 | const char *name) | ||
128 | { | ||
129 | int i = 0; | ||
130 | int ena = 0; | ||
131 | |||
132 | if (idlest) | ||
133 | ena = 0; | ||
134 | else | ||
135 | ena = mask; | ||
136 | |||
137 | /* Wait for lock */ | ||
138 | omap_test_timeout(((__raw_readl(reg) & mask) == ena), | ||
139 | MAX_MODULE_ENABLE_WAIT, i); | ||
140 | |||
141 | if (i < MAX_MODULE_ENABLE_WAIT) | ||
142 | pr_debug("cm: Module associated with clock %s ready after %d loops\n", | ||
143 | name, i); | ||
144 | else | ||
145 | pr_err("cm: Module associated with clock %s didn't enable in %d tries\n", | ||
146 | name, MAX_MODULE_ENABLE_WAIT); | ||
147 | |||
148 | return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0; | ||
149 | }; | ||
150 | |||
151 | void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals) | ||
152 | { | ||
153 | if (omap2_globals->prm) | ||
154 | prm_base = omap2_globals->prm; | ||
155 | if (omap2_globals->cm) | ||
156 | cm_base = omap2_globals->cm; | ||
157 | if (omap2_globals->cm2) | ||
158 | cm2_base = omap2_globals->cm2; | ||
159 | if (omap2_globals->prcm_mpu) | ||
160 | prcm_mpu_base = omap2_globals->prcm_mpu; | ||
161 | |||
162 | if (cpu_is_omap44xx() || soc_is_omap54xx()) { | ||
163 | omap_prm_base_init(); | ||
164 | omap_cm_base_init(); | ||
165 | } | ||
166 | } | ||
167 | |||
168 | /* | ||
169 | * Stubbed functions so that common files continue to build when | ||
170 | * custom builds are used | ||
171 | * XXX These are temporary and should be removed at the earliest possible | ||
172 | * opportunity | ||
173 | */ | ||
174 | int __weak omap4_cminst_wait_module_idle(u8 part, u16 inst, s16 cdoffs, | ||
175 | u16 clkctrl_offs) | ||
176 | { | ||
177 | return 0; | ||
178 | } | ||
179 | |||
180 | void __weak omap4_cminst_module_enable(u8 mode, u8 part, u16 inst, | ||
181 | s16 cdoffs, u16 clkctrl_offs) | ||
182 | { | ||
183 | } | ||
184 | |||
185 | void __weak omap4_cminst_module_disable(u8 part, u16 inst, s16 cdoffs, | ||
186 | u16 clkctrl_offs) | ||
187 | { | ||
188 | } | ||
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.c b/arch/arm/mach-omap2/prcm_mpu44xx.c index 928dbd4f20ed..c30e44a7fab0 100644 --- a/arch/arm/mach-omap2/prcm_mpu44xx.c +++ b/arch/arm/mach-omap2/prcm_mpu44xx.c | |||
@@ -20,6 +20,12 @@ | |||
20 | #include "prcm_mpu44xx.h" | 20 | #include "prcm_mpu44xx.h" |
21 | #include "cm-regbits-44xx.h" | 21 | #include "cm-regbits-44xx.h" |
22 | 22 | ||
23 | /* | ||
24 | * prcm_mpu_base: the virtual address of the start of the PRCM_MPU IP | ||
25 | * block registers | ||
26 | */ | ||
27 | void __iomem *prcm_mpu_base; | ||
28 | |||
23 | /* PRCM_MPU low-level functions */ | 29 | /* PRCM_MPU low-level functions */ |
24 | 30 | ||
25 | u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 reg) | 31 | u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 reg) |
@@ -43,3 +49,14 @@ u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, s16 reg) | |||
43 | 49 | ||
44 | return v; | 50 | return v; |
45 | } | 51 | } |
52 | |||
53 | /** | ||
54 | * omap2_set_globals_prcm_mpu - set the MPU PRCM base address (for early use) | ||
55 | * @prcm_mpu: PRCM_MPU base virtual address | ||
56 | * | ||
57 | * XXX Will be replaced when the PRM/CM drivers are completed. | ||
58 | */ | ||
59 | void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu) | ||
60 | { | ||
61 | prcm_mpu_base = prcm_mpu; | ||
62 | } | ||
diff --git a/arch/arm/mach-omap2/prcm_mpu44xx.h b/arch/arm/mach-omap2/prcm_mpu44xx.h index 8a6e250f04b5..884af7bb4afd 100644 --- a/arch/arm/mach-omap2/prcm_mpu44xx.h +++ b/arch/arm/mach-omap2/prcm_mpu44xx.h | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP44xx PRCM MPU instance offset macros | 2 | * OMAP44xx PRCM MPU instance offset macros |
3 | * | 3 | * |
4 | * Copyright (C) 2010 Texas Instruments, Inc. | 4 | * Copyright (C) 2010, 2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2010 Nokia Corporation | 5 | * Copyright (C) 2010 Nokia Corporation |
6 | * | 6 | * |
7 | * Paul Walmsley (paul@pwsan.com) | 7 | * Paul Walmsley (paul@pwsan.com) |
@@ -25,6 +25,12 @@ | |||
25 | #ifndef __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H | 25 | #ifndef __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H |
26 | #define __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H | 26 | #define __ARCH_ARM_MACH_OMAP2_PRCM_MPU44XX_H |
27 | 27 | ||
28 | #include "common.h" | ||
29 | |||
30 | # ifndef __ASSEMBLER__ | ||
31 | extern void __iomem *prcm_mpu_base; | ||
32 | # endif | ||
33 | |||
28 | #define OMAP4430_PRCM_MPU_BASE 0x48243000 | 34 | #define OMAP4430_PRCM_MPU_BASE 0x48243000 |
29 | 35 | ||
30 | #define OMAP44XX_PRCM_MPU_REGADDR(inst, reg) \ | 36 | #define OMAP44XX_PRCM_MPU_REGADDR(inst, reg) \ |
@@ -98,6 +104,7 @@ extern u32 omap4_prcm_mpu_read_inst_reg(s16 inst, u16 idx); | |||
98 | extern void omap4_prcm_mpu_write_inst_reg(u32 val, s16 inst, u16 idx); | 104 | extern void omap4_prcm_mpu_write_inst_reg(u32 val, s16 inst, u16 idx); |
99 | extern u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, | 105 | extern u32 omap4_prcm_mpu_rmw_inst_reg_bits(u32 mask, u32 bits, s16 inst, |
100 | s16 idx); | 106 | s16 idx); |
107 | extern void __init omap2_set_globals_prcm_mpu(void __iomem *prcm_mpu); | ||
101 | # endif | 108 | # endif |
102 | 109 | ||
103 | #endif | 110 | #endif |
diff --git a/arch/arm/mach-omap2/prm-regbits-24xx.h b/arch/arm/mach-omap2/prm-regbits-24xx.h index 6ac966103f34..91aa5106d637 100644 --- a/arch/arm/mach-omap2/prm-regbits-24xx.h +++ b/arch/arm/mach-omap2/prm-regbits-24xx.h | |||
@@ -14,7 +14,7 @@ | |||
14 | * published by the Free Software Foundation. | 14 | * published by the Free Software Foundation. |
15 | */ | 15 | */ |
16 | 16 | ||
17 | #include "prm2xxx_3xxx.h" | 17 | #include "prm2xxx.h" |
18 | 18 | ||
19 | /* Bits shared between registers */ | 19 | /* Bits shared between registers */ |
20 | 20 | ||
@@ -107,12 +107,14 @@ | |||
107 | #define OMAP2420_CLKOUT2_EN_MASK (1 << 15) | 107 | #define OMAP2420_CLKOUT2_EN_MASK (1 << 15) |
108 | #define OMAP2420_CLKOUT2_DIV_SHIFT 11 | 108 | #define OMAP2420_CLKOUT2_DIV_SHIFT 11 |
109 | #define OMAP2420_CLKOUT2_DIV_MASK (0x7 << 11) | 109 | #define OMAP2420_CLKOUT2_DIV_MASK (0x7 << 11) |
110 | #define OMAP2420_CLKOUT2_DIV_WIDTH 3 | ||
110 | #define OMAP2420_CLKOUT2_SOURCE_SHIFT 8 | 111 | #define OMAP2420_CLKOUT2_SOURCE_SHIFT 8 |
111 | #define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8) | 112 | #define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8) |
112 | #define OMAP24XX_CLKOUT_EN_SHIFT 7 | 113 | #define OMAP24XX_CLKOUT_EN_SHIFT 7 |
113 | #define OMAP24XX_CLKOUT_EN_MASK (1 << 7) | 114 | #define OMAP24XX_CLKOUT_EN_MASK (1 << 7) |
114 | #define OMAP24XX_CLKOUT_DIV_SHIFT 3 | 115 | #define OMAP24XX_CLKOUT_DIV_SHIFT 3 |
115 | #define OMAP24XX_CLKOUT_DIV_MASK (0x7 << 3) | 116 | #define OMAP24XX_CLKOUT_DIV_MASK (0x7 << 3) |
117 | #define OMAP24XX_CLKOUT_DIV_WIDTH 3 | ||
116 | #define OMAP24XX_CLKOUT_SOURCE_SHIFT 0 | 118 | #define OMAP24XX_CLKOUT_SOURCE_SHIFT 0 |
117 | #define OMAP24XX_CLKOUT_SOURCE_MASK (0x3 << 0) | 119 | #define OMAP24XX_CLKOUT_SOURCE_MASK (0x3 << 0) |
118 | 120 | ||
@@ -209,9 +211,13 @@ | |||
209 | 211 | ||
210 | /* RM_RSTST_WKUP specific bits */ | 212 | /* RM_RSTST_WKUP specific bits */ |
211 | /* 2430 calls EXTWMPU_RST "EXTWARM_RST" and GLOBALWMPU_RST "GLOBALWARM_RST" */ | 213 | /* 2430 calls EXTWMPU_RST "EXTWARM_RST" and GLOBALWMPU_RST "GLOBALWARM_RST" */ |
214 | #define OMAP24XX_EXTWMPU_RST_SHIFT 6 | ||
212 | #define OMAP24XX_EXTWMPU_RST_MASK (1 << 6) | 215 | #define OMAP24XX_EXTWMPU_RST_MASK (1 << 6) |
216 | #define OMAP24XX_SECU_WD_RST_SHIFT 5 | ||
213 | #define OMAP24XX_SECU_WD_RST_MASK (1 << 5) | 217 | #define OMAP24XX_SECU_WD_RST_MASK (1 << 5) |
218 | #define OMAP24XX_MPU_WD_RST_SHIFT 4 | ||
214 | #define OMAP24XX_MPU_WD_RST_MASK (1 << 4) | 219 | #define OMAP24XX_MPU_WD_RST_MASK (1 << 4) |
220 | #define OMAP24XX_SECU_VIOL_RST_SHIFT 3 | ||
215 | #define OMAP24XX_SECU_VIOL_RST_MASK (1 << 3) | 221 | #define OMAP24XX_SECU_VIOL_RST_MASK (1 << 3) |
216 | 222 | ||
217 | /* PM_WKEN_WKUP specific bits */ | 223 | /* PM_WKEN_WKUP specific bits */ |
diff --git a/arch/arm/mach-omap2/prm-regbits-34xx.h b/arch/arm/mach-omap2/prm-regbits-34xx.h index 64c087af6a8b..b0a2142eeb91 100644 --- a/arch/arm/mach-omap2/prm-regbits-34xx.h +++ b/arch/arm/mach-omap2/prm-regbits-34xx.h | |||
@@ -14,7 +14,7 @@ | |||
14 | #define __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_34XX_H | 14 | #define __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_34XX_H |
15 | 15 | ||
16 | 16 | ||
17 | #include "prm2xxx_3xxx.h" | 17 | #include "prm3xxx.h" |
18 | 18 | ||
19 | /* Shared register bits */ | 19 | /* Shared register bits */ |
20 | 20 | ||
@@ -384,6 +384,7 @@ | |||
384 | /* PRM_CLKSEL */ | 384 | /* PRM_CLKSEL */ |
385 | #define OMAP3430_SYS_CLKIN_SEL_SHIFT 0 | 385 | #define OMAP3430_SYS_CLKIN_SEL_SHIFT 0 |
386 | #define OMAP3430_SYS_CLKIN_SEL_MASK (0x7 << 0) | 386 | #define OMAP3430_SYS_CLKIN_SEL_MASK (0x7 << 0) |
387 | #define OMAP3430_SYS_CLKIN_SEL_WIDTH 3 | ||
387 | 388 | ||
388 | /* PRM_CLKOUT_CTRL */ | 389 | /* PRM_CLKOUT_CTRL */ |
389 | #define OMAP3430_CLKOUT_EN_MASK (1 << 7) | 390 | #define OMAP3430_CLKOUT_EN_MASK (1 << 7) |
@@ -509,15 +510,25 @@ | |||
509 | #define OMAP3430_RSTTIME1_MASK (0xff << 0) | 510 | #define OMAP3430_RSTTIME1_MASK (0xff << 0) |
510 | 511 | ||
511 | /* PRM_RSTST */ | 512 | /* PRM_RSTST */ |
513 | #define OMAP3430_ICECRUSHER_RST_SHIFT 10 | ||
512 | #define OMAP3430_ICECRUSHER_RST_MASK (1 << 10) | 514 | #define OMAP3430_ICECRUSHER_RST_MASK (1 << 10) |
515 | #define OMAP3430_ICEPICK_RST_SHIFT 9 | ||
513 | #define OMAP3430_ICEPICK_RST_MASK (1 << 9) | 516 | #define OMAP3430_ICEPICK_RST_MASK (1 << 9) |
517 | #define OMAP3430_VDD2_VOLTAGE_MANAGER_RST_SHIFT 8 | ||
514 | #define OMAP3430_VDD2_VOLTAGE_MANAGER_RST_MASK (1 << 8) | 518 | #define OMAP3430_VDD2_VOLTAGE_MANAGER_RST_MASK (1 << 8) |
519 | #define OMAP3430_VDD1_VOLTAGE_MANAGER_RST_SHIFT 7 | ||
515 | #define OMAP3430_VDD1_VOLTAGE_MANAGER_RST_MASK (1 << 7) | 520 | #define OMAP3430_VDD1_VOLTAGE_MANAGER_RST_MASK (1 << 7) |
521 | #define OMAP3430_EXTERNAL_WARM_RST_SHIFT 6 | ||
516 | #define OMAP3430_EXTERNAL_WARM_RST_MASK (1 << 6) | 522 | #define OMAP3430_EXTERNAL_WARM_RST_MASK (1 << 6) |
523 | #define OMAP3430_SECURE_WD_RST_SHIFT 5 | ||
517 | #define OMAP3430_SECURE_WD_RST_MASK (1 << 5) | 524 | #define OMAP3430_SECURE_WD_RST_MASK (1 << 5) |
525 | #define OMAP3430_MPU_WD_RST_SHIFT 4 | ||
518 | #define OMAP3430_MPU_WD_RST_MASK (1 << 4) | 526 | #define OMAP3430_MPU_WD_RST_MASK (1 << 4) |
527 | #define OMAP3430_SECURITY_VIOL_RST_SHIFT 3 | ||
519 | #define OMAP3430_SECURITY_VIOL_RST_MASK (1 << 3) | 528 | #define OMAP3430_SECURITY_VIOL_RST_MASK (1 << 3) |
529 | #define OMAP3430_GLOBAL_SW_RST_SHIFT 1 | ||
520 | #define OMAP3430_GLOBAL_SW_RST_MASK (1 << 1) | 530 | #define OMAP3430_GLOBAL_SW_RST_MASK (1 << 1) |
531 | #define OMAP3430_GLOBAL_COLD_RST_SHIFT 0 | ||
521 | #define OMAP3430_GLOBAL_COLD_RST_MASK (1 << 0) | 532 | #define OMAP3430_GLOBAL_COLD_RST_MASK (1 << 0) |
522 | 533 | ||
523 | /* PRM_VOLTCTRL */ | 534 | /* PRM_VOLTCTRL */ |
diff --git a/arch/arm/mach-omap2/prm.h b/arch/arm/mach-omap2/prm.h index 39d562169d18..a1a266ce90da 100644 --- a/arch/arm/mach-omap2/prm.h +++ b/arch/arm/mach-omap2/prm.h | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2/3/4 Power/Reset Management (PRM) bitfield definitions | 2 | * OMAP2/3/4 Power/Reset Management (PRM) bitfield definitions |
3 | * | 3 | * |
4 | * Copyright (C) 2007-2009 Texas Instruments, Inc. | 4 | * Copyright (C) 2007-2009, 2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2010 Nokia Corporation | 5 | * Copyright (C) 2010 Nokia Corporation |
6 | * | 6 | * |
7 | * Paul Walmsley | 7 | * Paul Walmsley |
@@ -15,6 +15,28 @@ | |||
15 | 15 | ||
16 | #include "prcm-common.h" | 16 | #include "prcm-common.h" |
17 | 17 | ||
18 | # ifndef __ASSEMBLER__ | ||
19 | extern void __iomem *prm_base; | ||
20 | extern void omap2_set_globals_prm(void __iomem *prm); | ||
21 | # endif | ||
22 | |||
23 | |||
24 | /* | ||
25 | * MAX_MODULE_SOFTRESET_WAIT: Maximum microseconds to wait for OMAP | ||
26 | * module to softreset | ||
27 | */ | ||
28 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
29 | |||
30 | /* | ||
31 | * MAX_MODULE_HARDRESET_WAIT: Maximum microseconds to wait for an OMAP | ||
32 | * submodule to exit hardreset | ||
33 | */ | ||
34 | #define MAX_MODULE_HARDRESET_WAIT 10000 | ||
35 | |||
36 | /* | ||
37 | * Register bitfields | ||
38 | */ | ||
39 | |||
18 | /* | 40 | /* |
19 | * 24XX: PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP | 41 | * 24XX: PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP |
20 | * | 42 | * |
@@ -52,5 +74,58 @@ | |||
52 | #define OMAP_POWERSTATE_SHIFT 0 | 74 | #define OMAP_POWERSTATE_SHIFT 0 |
53 | #define OMAP_POWERSTATE_MASK (0x3 << 0) | 75 | #define OMAP_POWERSTATE_MASK (0x3 << 0) |
54 | 76 | ||
77 | /* | ||
78 | * Standardized OMAP reset source bits | ||
79 | * | ||
80 | * To the extent these happen to match the hardware register bit | ||
81 | * shifts, it's purely coincidental. Used by omap-wdt.c. | ||
82 | * OMAP_UNKNOWN_RST_SRC_ID_SHIFT is a special value, used whenever | ||
83 | * there are any bits remaining in the global PRM_RSTST register that | ||
84 | * haven't been identified, or when the PRM code for the current SoC | ||
85 | * doesn't know how to interpret the register. | ||
86 | */ | ||
87 | #define OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT 0 | ||
88 | #define OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT 1 | ||
89 | #define OMAP_SECU_VIOL_RST_SRC_ID_SHIFT 2 | ||
90 | #define OMAP_MPU_WD_RST_SRC_ID_SHIFT 3 | ||
91 | #define OMAP_SECU_WD_RST_SRC_ID_SHIFT 4 | ||
92 | #define OMAP_EXTWARM_RST_SRC_ID_SHIFT 5 | ||
93 | #define OMAP_VDD_MPU_VM_RST_SRC_ID_SHIFT 6 | ||
94 | #define OMAP_VDD_IVA_VM_RST_SRC_ID_SHIFT 7 | ||
95 | #define OMAP_VDD_CORE_VM_RST_SRC_ID_SHIFT 8 | ||
96 | #define OMAP_ICEPICK_RST_SRC_ID_SHIFT 9 | ||
97 | #define OMAP_ICECRUSHER_RST_SRC_ID_SHIFT 10 | ||
98 | #define OMAP_C2C_RST_SRC_ID_SHIFT 11 | ||
99 | #define OMAP_UNKNOWN_RST_SRC_ID_SHIFT 12 | ||
100 | |||
101 | #ifndef __ASSEMBLER__ | ||
102 | |||
103 | /** | ||
104 | * struct prm_reset_src_map - map register bitshifts to standard bitshifts | ||
105 | * @reg_shift: bitshift in the PRM reset source register | ||
106 | * @std_shift: bitshift equivalent in the standard reset source list | ||
107 | * | ||
108 | * The fields are signed because -1 is used as a terminator. | ||
109 | */ | ||
110 | struct prm_reset_src_map { | ||
111 | s8 reg_shift; | ||
112 | s8 std_shift; | ||
113 | }; | ||
114 | |||
115 | /** | ||
116 | * struct prm_ll_data - fn ptrs to per-SoC PRM function implementations | ||
117 | * @read_reset_sources: ptr to the Soc PRM-specific get_reset_source impl | ||
118 | */ | ||
119 | struct prm_ll_data { | ||
120 | u32 (*read_reset_sources)(void); | ||
121 | }; | ||
122 | |||
123 | extern int prm_register(struct prm_ll_data *pld); | ||
124 | extern int prm_unregister(struct prm_ll_data *pld); | ||
125 | |||
126 | extern u32 prm_read_reset_sources(void); | ||
127 | |||
128 | #endif | ||
129 | |||
55 | 130 | ||
56 | #endif | 131 | #endif |
diff --git a/arch/arm/mach-omap2/prm2xxx.c b/arch/arm/mach-omap2/prm2xxx.c new file mode 100644 index 000000000000..bf24fc47603b --- /dev/null +++ b/arch/arm/mach-omap2/prm2xxx.c | |||
@@ -0,0 +1,139 @@ | |||
1 | /* | ||
2 | * OMAP2xxx PRM module functions | ||
3 | * | ||
4 | * Copyright (C) 2010-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2010 Nokia Corporation | ||
6 | * Benoît Cousson | ||
7 | * Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/kernel.h> | ||
16 | #include <linux/errno.h> | ||
17 | #include <linux/err.h> | ||
18 | #include <linux/io.h> | ||
19 | #include <linux/irq.h> | ||
20 | |||
21 | #include "common.h" | ||
22 | #include <plat/cpu.h> | ||
23 | |||
24 | #include "vp.h" | ||
25 | #include "powerdomain.h" | ||
26 | #include "clockdomain.h" | ||
27 | #include "prm2xxx.h" | ||
28 | #include "cm2xxx_3xxx.h" | ||
29 | #include "prm-regbits-24xx.h" | ||
30 | |||
31 | /* | ||
32 | * omap2xxx_prm_reset_src_map - map from bits in the PRM_RSTST_WKUP | ||
33 | * hardware register (which are specific to the OMAP2xxx SoCs) to | ||
34 | * reset source ID bit shifts (which is an OMAP SoC-independent | ||
35 | * enumeration) | ||
36 | */ | ||
37 | static struct prm_reset_src_map omap2xxx_prm_reset_src_map[] = { | ||
38 | { OMAP_GLOBALCOLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, | ||
39 | { OMAP_GLOBALWARM_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, | ||
40 | { OMAP24XX_SECU_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, | ||
41 | { OMAP24XX_MPU_WD_RST_SHIFT, OMAP_MPU_WD_RST_SRC_ID_SHIFT }, | ||
42 | { OMAP24XX_SECU_WD_RST_SHIFT, OMAP_SECU_WD_RST_SRC_ID_SHIFT }, | ||
43 | { OMAP24XX_EXTWMPU_RST_SHIFT, OMAP_EXTWARM_RST_SRC_ID_SHIFT }, | ||
44 | { -1, -1 }, | ||
45 | }; | ||
46 | |||
47 | /** | ||
48 | * omap2xxx_prm_read_reset_sources - return the last SoC reset source | ||
49 | * | ||
50 | * Return a u32 representing the last reset sources of the SoC. The | ||
51 | * returned reset source bits are standardized across OMAP SoCs. | ||
52 | */ | ||
53 | static u32 omap2xxx_prm_read_reset_sources(void) | ||
54 | { | ||
55 | struct prm_reset_src_map *p; | ||
56 | u32 r = 0; | ||
57 | u32 v; | ||
58 | |||
59 | v = omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST); | ||
60 | |||
61 | p = omap2xxx_prm_reset_src_map; | ||
62 | while (p->reg_shift >= 0 && p->std_shift >= 0) { | ||
63 | if (v & (1 << p->reg_shift)) | ||
64 | r |= 1 << p->std_shift; | ||
65 | p++; | ||
66 | } | ||
67 | |||
68 | return r; | ||
69 | } | ||
70 | |||
71 | /** | ||
72 | * omap2xxx_prm_dpll_reset - use DPLL reset to reboot the OMAP SoC | ||
73 | * | ||
74 | * Set the DPLL reset bit, which should reboot the SoC. This is the | ||
75 | * recommended way to restart the SoC. No return value. | ||
76 | */ | ||
77 | void omap2xxx_prm_dpll_reset(void) | ||
78 | { | ||
79 | omap2_prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, WKUP_MOD, | ||
80 | OMAP2_RM_RSTCTRL); | ||
81 | /* OCP barrier */ | ||
82 | omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTCTRL); | ||
83 | } | ||
84 | |||
85 | int omap2xxx_clkdm_sleep(struct clockdomain *clkdm) | ||
86 | { | ||
87 | omap2_prm_set_mod_reg_bits(OMAP24XX_FORCESTATE_MASK, | ||
88 | clkdm->pwrdm.ptr->prcm_offs, | ||
89 | OMAP2_PM_PWSTCTRL); | ||
90 | return 0; | ||
91 | } | ||
92 | |||
93 | int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm) | ||
94 | { | ||
95 | omap2_prm_clear_mod_reg_bits(OMAP24XX_FORCESTATE_MASK, | ||
96 | clkdm->pwrdm.ptr->prcm_offs, | ||
97 | OMAP2_PM_PWSTCTRL); | ||
98 | return 0; | ||
99 | } | ||
100 | |||
101 | struct pwrdm_ops omap2_pwrdm_operations = { | ||
102 | .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, | ||
103 | .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, | ||
104 | .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, | ||
105 | .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, | ||
106 | .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, | ||
107 | .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, | ||
108 | .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst, | ||
109 | .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst, | ||
110 | .pwrdm_wait_transition = omap2_pwrdm_wait_transition, | ||
111 | }; | ||
112 | |||
113 | /* | ||
114 | * | ||
115 | */ | ||
116 | |||
117 | static struct prm_ll_data omap2xxx_prm_ll_data = { | ||
118 | .read_reset_sources = &omap2xxx_prm_read_reset_sources, | ||
119 | }; | ||
120 | |||
121 | static int __init omap2xxx_prm_init(void) | ||
122 | { | ||
123 | if (!cpu_is_omap24xx()) | ||
124 | return 0; | ||
125 | |||
126 | return prm_register(&omap2xxx_prm_ll_data); | ||
127 | } | ||
128 | subsys_initcall(omap2xxx_prm_init); | ||
129 | |||
130 | static void __exit omap2xxx_prm_exit(void) | ||
131 | { | ||
132 | if (!cpu_is_omap24xx()) | ||
133 | return; | ||
134 | |||
135 | /* Should never happen */ | ||
136 | WARN(prm_unregister(&omap2xxx_prm_ll_data), | ||
137 | "%s: prm_ll_data function pointer mismatch\n", __func__); | ||
138 | } | ||
139 | __exitcall(omap2xxx_prm_exit); | ||
diff --git a/arch/arm/mach-omap2/prm2xxx.h b/arch/arm/mach-omap2/prm2xxx.h new file mode 100644 index 000000000000..fe8a14f190ab --- /dev/null +++ b/arch/arm/mach-omap2/prm2xxx.h | |||
@@ -0,0 +1,134 @@ | |||
1 | /* | ||
2 | * OMAP2xxx Power/Reset Management (PRM) register definitions | ||
3 | * | ||
4 | * Copyright (C) 2007-2009, 2011-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2008-2010 Nokia Corporation | ||
6 | * Paul Walmsley | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * The PRM hardware modules on the OMAP2/3 are quite similar to each | ||
13 | * other. The PRM on OMAP4 has a new register layout, and is handled | ||
14 | * in a separate file. | ||
15 | */ | ||
16 | #ifndef __ARCH_ARM_MACH_OMAP2_PRM2XXX_H | ||
17 | #define __ARCH_ARM_MACH_OMAP2_PRM2XXX_H | ||
18 | |||
19 | #include "prcm-common.h" | ||
20 | #include "prm.h" | ||
21 | #include "prm2xxx_3xxx.h" | ||
22 | |||
23 | #define OMAP2420_PRM_REGADDR(module, reg) \ | ||
24 | OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg)) | ||
25 | #define OMAP2430_PRM_REGADDR(module, reg) \ | ||
26 | OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg)) | ||
27 | |||
28 | /* | ||
29 | * OMAP2-specific global PRM registers | ||
30 | * Use __raw_{read,write}l() with these registers. | ||
31 | * | ||
32 | * With a few exceptions, these are the register names beginning with | ||
33 | * PRCM_* on 24xx. (The exceptions are the IRQSTATUS and IRQENABLE | ||
34 | * bits.) | ||
35 | * | ||
36 | */ | ||
37 | |||
38 | #define OMAP2_PRCM_REVISION_OFFSET 0x0000 | ||
39 | #define OMAP2420_PRCM_REVISION OMAP2420_PRM_REGADDR(OCP_MOD, 0x0000) | ||
40 | #define OMAP2_PRCM_SYSCONFIG_OFFSET 0x0010 | ||
41 | #define OMAP2420_PRCM_SYSCONFIG OMAP2420_PRM_REGADDR(OCP_MOD, 0x0010) | ||
42 | |||
43 | #define OMAP2_PRCM_IRQSTATUS_MPU_OFFSET 0x0018 | ||
44 | #define OMAP2420_PRCM_IRQSTATUS_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x0018) | ||
45 | #define OMAP2_PRCM_IRQENABLE_MPU_OFFSET 0x001c | ||
46 | #define OMAP2420_PRCM_IRQENABLE_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x001c) | ||
47 | |||
48 | #define OMAP2_PRCM_VOLTCTRL_OFFSET 0x0050 | ||
49 | #define OMAP2420_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0050) | ||
50 | #define OMAP2_PRCM_VOLTST_OFFSET 0x0054 | ||
51 | #define OMAP2420_PRCM_VOLTST OMAP2420_PRM_REGADDR(OCP_MOD, 0x0054) | ||
52 | #define OMAP2_PRCM_CLKSRC_CTRL_OFFSET 0x0060 | ||
53 | #define OMAP2420_PRCM_CLKSRC_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0060) | ||
54 | #define OMAP2_PRCM_CLKOUT_CTRL_OFFSET 0x0070 | ||
55 | #define OMAP2420_PRCM_CLKOUT_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0070) | ||
56 | #define OMAP2_PRCM_CLKEMUL_CTRL_OFFSET 0x0078 | ||
57 | #define OMAP2420_PRCM_CLKEMUL_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0078) | ||
58 | #define OMAP2_PRCM_CLKCFG_CTRL_OFFSET 0x0080 | ||
59 | #define OMAP2420_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0080) | ||
60 | #define OMAP2_PRCM_CLKCFG_STATUS_OFFSET 0x0084 | ||
61 | #define OMAP2420_PRCM_CLKCFG_STATUS OMAP2420_PRM_REGADDR(OCP_MOD, 0x0084) | ||
62 | #define OMAP2_PRCM_VOLTSETUP_OFFSET 0x0090 | ||
63 | #define OMAP2420_PRCM_VOLTSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0090) | ||
64 | #define OMAP2_PRCM_CLKSSETUP_OFFSET 0x0094 | ||
65 | #define OMAP2420_PRCM_CLKSSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0094) | ||
66 | #define OMAP2_PRCM_POLCTRL_OFFSET 0x0098 | ||
67 | #define OMAP2420_PRCM_POLCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0098) | ||
68 | |||
69 | #define OMAP2430_PRCM_REVISION OMAP2430_PRM_REGADDR(OCP_MOD, 0x0000) | ||
70 | #define OMAP2430_PRCM_SYSCONFIG OMAP2430_PRM_REGADDR(OCP_MOD, 0x0010) | ||
71 | |||
72 | #define OMAP2430_PRCM_IRQSTATUS_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x0018) | ||
73 | #define OMAP2430_PRCM_IRQENABLE_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x001c) | ||
74 | |||
75 | #define OMAP2430_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0050) | ||
76 | #define OMAP2430_PRCM_VOLTST OMAP2430_PRM_REGADDR(OCP_MOD, 0x0054) | ||
77 | #define OMAP2430_PRCM_CLKSRC_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0060) | ||
78 | #define OMAP2430_PRCM_CLKOUT_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0070) | ||
79 | #define OMAP2430_PRCM_CLKEMUL_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0078) | ||
80 | #define OMAP2430_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0080) | ||
81 | #define OMAP2430_PRCM_CLKCFG_STATUS OMAP2430_PRM_REGADDR(OCP_MOD, 0x0084) | ||
82 | #define OMAP2430_PRCM_VOLTSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0090) | ||
83 | #define OMAP2430_PRCM_CLKSSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0094) | ||
84 | #define OMAP2430_PRCM_POLCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0098) | ||
85 | |||
86 | /* | ||
87 | * Module specific PRM register offsets from PRM_BASE + domain offset | ||
88 | * | ||
89 | * Use prm_{read,write}_mod_reg() with these registers. | ||
90 | * | ||
91 | * With a few exceptions, these are the register names beginning with | ||
92 | * {PM,RM}_* on both OMAP2/3 SoC families.. (The exceptions are the | ||
93 | * IRQSTATUS and IRQENABLE bits.) | ||
94 | */ | ||
95 | |||
96 | /* Register offsets appearing on both OMAP2 and OMAP3 */ | ||
97 | |||
98 | #define OMAP2_RM_RSTCTRL 0x0050 | ||
99 | #define OMAP2_RM_RSTTIME 0x0054 | ||
100 | #define OMAP2_RM_RSTST 0x0058 | ||
101 | #define OMAP2_PM_PWSTCTRL 0x00e0 | ||
102 | #define OMAP2_PM_PWSTST 0x00e4 | ||
103 | |||
104 | #define PM_WKEN 0x00a0 | ||
105 | #define PM_WKEN1 PM_WKEN | ||
106 | #define PM_WKST 0x00b0 | ||
107 | #define PM_WKST1 PM_WKST | ||
108 | #define PM_WKDEP 0x00c8 | ||
109 | #define PM_EVGENCTRL 0x00d4 | ||
110 | #define PM_EVGENONTIM 0x00d8 | ||
111 | #define PM_EVGENOFFTIM 0x00dc | ||
112 | |||
113 | /* OMAP2xxx specific register offsets */ | ||
114 | #define OMAP24XX_PM_WKEN2 0x00a4 | ||
115 | #define OMAP24XX_PM_WKST2 0x00b4 | ||
116 | |||
117 | #define OMAP24XX_PRCM_IRQSTATUS_DSP 0x00f0 /* IVA mod */ | ||
118 | #define OMAP24XX_PRCM_IRQENABLE_DSP 0x00f4 /* IVA mod */ | ||
119 | #define OMAP24XX_PRCM_IRQSTATUS_IVA 0x00f8 | ||
120 | #define OMAP24XX_PRCM_IRQENABLE_IVA 0x00fc | ||
121 | |||
122 | #ifndef __ASSEMBLER__ | ||
123 | /* Function prototypes */ | ||
124 | extern int omap2xxx_clkdm_sleep(struct clockdomain *clkdm); | ||
125 | extern int omap2xxx_clkdm_wakeup(struct clockdomain *clkdm); | ||
126 | |||
127 | extern void omap2xxx_prm_dpll_reset(void); | ||
128 | |||
129 | extern int __init prm2xxx_init(void); | ||
130 | extern int __exit prm2xxx_exit(void); | ||
131 | |||
132 | #endif | ||
133 | |||
134 | #endif | ||
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.c b/arch/arm/mach-omap2/prm2xxx_3xxx.c index 9529984d8d2b..30517f5af707 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.c +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.c | |||
@@ -15,82 +15,12 @@ | |||
15 | #include <linux/errno.h> | 15 | #include <linux/errno.h> |
16 | #include <linux/err.h> | 16 | #include <linux/err.h> |
17 | #include <linux/io.h> | 17 | #include <linux/io.h> |
18 | #include <linux/irq.h> | ||
19 | 18 | ||
20 | #include <plat/prcm.h> | ||
21 | |||
22 | #include "soc.h" | ||
23 | #include "common.h" | 19 | #include "common.h" |
24 | #include "vp.h" | 20 | #include "powerdomain.h" |
25 | |||
26 | #include "prm2xxx_3xxx.h" | 21 | #include "prm2xxx_3xxx.h" |
27 | #include "cm2xxx_3xxx.h" | ||
28 | #include "prm-regbits-24xx.h" | 22 | #include "prm-regbits-24xx.h" |
29 | #include "prm-regbits-34xx.h" | 23 | #include "clockdomain.h" |
30 | |||
31 | static const struct omap_prcm_irq omap3_prcm_irqs[] = { | ||
32 | OMAP_PRCM_IRQ("wkup", 0, 0), | ||
33 | OMAP_PRCM_IRQ("io", 9, 1), | ||
34 | }; | ||
35 | |||
36 | static struct omap_prcm_irq_setup omap3_prcm_irq_setup = { | ||
37 | .ack = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, | ||
38 | .mask = OMAP3_PRM_IRQENABLE_MPU_OFFSET, | ||
39 | .nr_regs = 1, | ||
40 | .irqs = omap3_prcm_irqs, | ||
41 | .nr_irqs = ARRAY_SIZE(omap3_prcm_irqs), | ||
42 | .irq = 11 + OMAP_INTC_START, | ||
43 | .read_pending_irqs = &omap3xxx_prm_read_pending_irqs, | ||
44 | .ocp_barrier = &omap3xxx_prm_ocp_barrier, | ||
45 | .save_and_clear_irqen = &omap3xxx_prm_save_and_clear_irqen, | ||
46 | .restore_irqen = &omap3xxx_prm_restore_irqen, | ||
47 | }; | ||
48 | |||
49 | u32 omap2_prm_read_mod_reg(s16 module, u16 idx) | ||
50 | { | ||
51 | return __raw_readl(prm_base + module + idx); | ||
52 | } | ||
53 | |||
54 | void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx) | ||
55 | { | ||
56 | __raw_writel(val, prm_base + module + idx); | ||
57 | } | ||
58 | |||
59 | /* Read-modify-write a register in a PRM module. Caller must lock */ | ||
60 | u32 omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx) | ||
61 | { | ||
62 | u32 v; | ||
63 | |||
64 | v = omap2_prm_read_mod_reg(module, idx); | ||
65 | v &= ~mask; | ||
66 | v |= bits; | ||
67 | omap2_prm_write_mod_reg(v, module, idx); | ||
68 | |||
69 | return v; | ||
70 | } | ||
71 | |||
72 | /* Read a PRM register, AND it, and shift the result down to bit 0 */ | ||
73 | u32 omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask) | ||
74 | { | ||
75 | u32 v; | ||
76 | |||
77 | v = omap2_prm_read_mod_reg(domain, idx); | ||
78 | v &= mask; | ||
79 | v >>= __ffs(mask); | ||
80 | |||
81 | return v; | ||
82 | } | ||
83 | |||
84 | u32 omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
85 | { | ||
86 | return omap2_prm_rmw_mod_reg_bits(bits, bits, module, idx); | ||
87 | } | ||
88 | |||
89 | u32 omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
90 | { | ||
91 | return omap2_prm_rmw_mod_reg_bits(bits, 0x0, module, idx); | ||
92 | } | ||
93 | |||
94 | 24 | ||
95 | /** | 25 | /** |
96 | * omap2_prm_is_hardreset_asserted - read the HW reset line state of | 26 | * omap2_prm_is_hardreset_asserted - read the HW reset line state of |
@@ -104,9 +34,6 @@ u32 omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) | |||
104 | */ | 34 | */ |
105 | int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift) | 35 | int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift) |
106 | { | 36 | { |
107 | if (!(cpu_is_omap24xx() || cpu_is_omap34xx())) | ||
108 | return -EINVAL; | ||
109 | |||
110 | return omap2_prm_read_mod_bits_shift(prm_mod, OMAP2_RM_RSTCTRL, | 37 | return omap2_prm_read_mod_bits_shift(prm_mod, OMAP2_RM_RSTCTRL, |
111 | (1 << shift)); | 38 | (1 << shift)); |
112 | } | 39 | } |
@@ -127,9 +54,6 @@ int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift) | |||
127 | { | 54 | { |
128 | u32 mask; | 55 | u32 mask; |
129 | 56 | ||
130 | if (!(cpu_is_omap24xx() || cpu_is_omap34xx())) | ||
131 | return -EINVAL; | ||
132 | |||
133 | mask = 1 << shift; | 57 | mask = 1 << shift; |
134 | omap2_prm_rmw_mod_reg_bits(mask, mask, prm_mod, OMAP2_RM_RSTCTRL); | 58 | omap2_prm_rmw_mod_reg_bits(mask, mask, prm_mod, OMAP2_RM_RSTCTRL); |
135 | 59 | ||
@@ -156,9 +80,6 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) | |||
156 | u32 rst, st; | 80 | u32 rst, st; |
157 | int c; | 81 | int c; |
158 | 82 | ||
159 | if (!(cpu_is_omap24xx() || cpu_is_omap34xx())) | ||
160 | return -EINVAL; | ||
161 | |||
162 | rst = 1 << rst_shift; | 83 | rst = 1 << rst_shift; |
163 | st = 1 << st_shift; | 84 | st = 1 << st_shift; |
164 | 85 | ||
@@ -178,188 +99,155 @@ int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift) | |||
178 | return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0; | 99 | return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0; |
179 | } | 100 | } |
180 | 101 | ||
181 | /* PRM VP */ | ||
182 | |||
183 | /* | ||
184 | * struct omap3_vp - OMAP3 VP register access description. | ||
185 | * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg | ||
186 | */ | ||
187 | struct omap3_vp { | ||
188 | u32 tranxdone_status; | ||
189 | }; | ||
190 | |||
191 | static struct omap3_vp omap3_vp[] = { | ||
192 | [OMAP3_VP_VDD_MPU_ID] = { | ||
193 | .tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK, | ||
194 | }, | ||
195 | [OMAP3_VP_VDD_CORE_ID] = { | ||
196 | .tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK, | ||
197 | }, | ||
198 | }; | ||
199 | |||
200 | #define MAX_VP_ID ARRAY_SIZE(omap3_vp); | ||
201 | |||
202 | u32 omap3_prm_vp_check_txdone(u8 vp_id) | ||
203 | { | ||
204 | struct omap3_vp *vp = &omap3_vp[vp_id]; | ||
205 | u32 irqstatus; | ||
206 | 102 | ||
207 | irqstatus = omap2_prm_read_mod_reg(OCP_MOD, | 103 | /* Powerdomain low-level functions */ |
208 | OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | ||
209 | return irqstatus & vp->tranxdone_status; | ||
210 | } | ||
211 | 104 | ||
212 | void omap3_prm_vp_clear_txdone(u8 vp_id) | 105 | /* Common functions across OMAP2 and OMAP3 */ |
106 | int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
213 | { | 107 | { |
214 | struct omap3_vp *vp = &omap3_vp[vp_id]; | 108 | omap2_prm_rmw_mod_reg_bits(OMAP_POWERSTATE_MASK, |
215 | 109 | (pwrst << OMAP_POWERSTATE_SHIFT), | |
216 | omap2_prm_write_mod_reg(vp->tranxdone_status, | 110 | pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); |
217 | OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | 111 | return 0; |
218 | } | 112 | } |
219 | 113 | ||
220 | u32 omap3_prm_vcvp_read(u8 offset) | 114 | int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) |
221 | { | 115 | { |
222 | return omap2_prm_read_mod_reg(OMAP3430_GR_MOD, offset); | 116 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, |
117 | OMAP2_PM_PWSTCTRL, | ||
118 | OMAP_POWERSTATE_MASK); | ||
223 | } | 119 | } |
224 | 120 | ||
225 | void omap3_prm_vcvp_write(u32 val, u8 offset) | 121 | int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm) |
226 | { | 122 | { |
227 | omap2_prm_write_mod_reg(val, OMAP3430_GR_MOD, offset); | 123 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, |
124 | OMAP2_PM_PWSTST, | ||
125 | OMAP_POWERSTATEST_MASK); | ||
228 | } | 126 | } |
229 | 127 | ||
230 | u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset) | 128 | int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, |
129 | u8 pwrst) | ||
231 | { | 130 | { |
232 | return omap2_prm_rmw_mod_reg_bits(mask, bits, OMAP3430_GR_MOD, offset); | 131 | u32 m; |
132 | |||
133 | m = omap2_pwrdm_get_mem_bank_onstate_mask(bank); | ||
134 | |||
135 | omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs, | ||
136 | OMAP2_PM_PWSTCTRL); | ||
137 | |||
138 | return 0; | ||
233 | } | 139 | } |
234 | 140 | ||
235 | /** | 141 | int omap2_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, |
236 | * omap3xxx_prm_read_pending_irqs - read pending PRM MPU IRQs into @events | 142 | u8 pwrst) |
237 | * @events: ptr to a u32, preallocated by caller | ||
238 | * | ||
239 | * Read PRM_IRQSTATUS_MPU bits, AND'ed with the currently-enabled PRM | ||
240 | * MPU IRQs, and store the result into the u32 pointed to by @events. | ||
241 | * No return value. | ||
242 | */ | ||
243 | void omap3xxx_prm_read_pending_irqs(unsigned long *events) | ||
244 | { | 143 | { |
245 | u32 mask, st; | 144 | u32 m; |
145 | |||
146 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
246 | 147 | ||
247 | /* XXX Can the mask read be avoided (e.g., can it come from RAM?) */ | 148 | omap2_prm_rmw_mod_reg_bits(m, (pwrst << __ffs(m)), pwrdm->prcm_offs, |
248 | mask = omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET); | 149 | OMAP2_PM_PWSTCTRL); |
249 | st = omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | ||
250 | 150 | ||
251 | events[0] = mask & st; | 151 | return 0; |
252 | } | 152 | } |
253 | 153 | ||
254 | /** | 154 | int omap2_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) |
255 | * omap3xxx_prm_ocp_barrier - force buffered MPU writes to the PRM to complete | ||
256 | * | ||
257 | * Force any buffered writes to the PRM IP block to complete. Needed | ||
258 | * by the PRM IRQ handler, which reads and writes directly to the IP | ||
259 | * block, to avoid race conditions after acknowledging or clearing IRQ | ||
260 | * bits. No return value. | ||
261 | */ | ||
262 | void omap3xxx_prm_ocp_barrier(void) | ||
263 | { | 155 | { |
264 | omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_REVISION_OFFSET); | 156 | u32 m; |
157 | |||
158 | m = omap2_pwrdm_get_mem_bank_stst_mask(bank); | ||
159 | |||
160 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, OMAP2_PM_PWSTST, | ||
161 | m); | ||
265 | } | 162 | } |
266 | 163 | ||
267 | /** | 164 | int omap2_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) |
268 | * omap3xxx_prm_save_and_clear_irqen - save/clear PRM_IRQENABLE_MPU reg | ||
269 | * @saved_mask: ptr to a u32 array to save IRQENABLE bits | ||
270 | * | ||
271 | * Save the PRM_IRQENABLE_MPU register to @saved_mask. @saved_mask | ||
272 | * must be allocated by the caller. Intended to be used in the PRM | ||
273 | * interrupt handler suspend callback. The OCP barrier is needed to | ||
274 | * ensure the write to disable PRM interrupts reaches the PRM before | ||
275 | * returning; otherwise, spurious interrupts might occur. No return | ||
276 | * value. | ||
277 | */ | ||
278 | void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask) | ||
279 | { | 165 | { |
280 | saved_mask[0] = omap2_prm_read_mod_reg(OCP_MOD, | 166 | u32 m; |
281 | OMAP3_PRM_IRQENABLE_MPU_OFFSET); | 167 | |
282 | omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET); | 168 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); |
283 | 169 | ||
284 | /* OCP barrier */ | 170 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, |
285 | omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_REVISION_OFFSET); | 171 | OMAP2_PM_PWSTCTRL, m); |
286 | } | 172 | } |
287 | 173 | ||
288 | /** | 174 | int omap2_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) |
289 | * omap3xxx_prm_restore_irqen - set PRM_IRQENABLE_MPU register from args | ||
290 | * @saved_mask: ptr to a u32 array of IRQENABLE bits saved previously | ||
291 | * | ||
292 | * Restore the PRM_IRQENABLE_MPU register from @saved_mask. Intended | ||
293 | * to be used in the PRM interrupt handler resume callback to restore | ||
294 | * values saved by omap3xxx_prm_save_and_clear_irqen(). No OCP | ||
295 | * barrier should be needed here; any pending PRM interrupts will fire | ||
296 | * once the writes reach the PRM. No return value. | ||
297 | */ | ||
298 | void omap3xxx_prm_restore_irqen(u32 *saved_mask) | ||
299 | { | 175 | { |
300 | omap2_prm_write_mod_reg(saved_mask[0], OCP_MOD, | 176 | u32 v; |
301 | OMAP3_PRM_IRQENABLE_MPU_OFFSET); | 177 | |
178 | v = pwrst << __ffs(OMAP_LOGICRETSTATE_MASK); | ||
179 | omap2_prm_rmw_mod_reg_bits(OMAP_LOGICRETSTATE_MASK, v, pwrdm->prcm_offs, | ||
180 | OMAP2_PM_PWSTCTRL); | ||
181 | |||
182 | return 0; | ||
302 | } | 183 | } |
303 | 184 | ||
304 | /** | 185 | int omap2_pwrdm_wait_transition(struct powerdomain *pwrdm) |
305 | * omap3xxx_prm_reconfigure_io_chain - clear latches and reconfigure I/O chain | ||
306 | * | ||
307 | * Clear any previously-latched I/O wakeup events and ensure that the | ||
308 | * I/O wakeup gates are aligned with the current mux settings. Works | ||
309 | * by asserting WUCLKIN, waiting for WUCLKOUT to be asserted, and then | ||
310 | * deasserting WUCLKIN and clearing the ST_IO_CHAIN WKST bit. No | ||
311 | * return value. | ||
312 | */ | ||
313 | void omap3xxx_prm_reconfigure_io_chain(void) | ||
314 | { | 186 | { |
315 | int i = 0; | 187 | u32 c = 0; |
316 | 188 | ||
317 | omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD, | 189 | /* |
318 | PM_WKEN); | 190 | * REVISIT: pwrdm_wait_transition() may be better implemented |
191 | * via a callback and a periodic timer check -- how long do we expect | ||
192 | * powerdomain transitions to take? | ||
193 | */ | ||
319 | 194 | ||
320 | omap_test_timeout(omap2_prm_read_mod_reg(WKUP_MOD, PM_WKST) & | 195 | /* XXX Is this udelay() value meaningful? */ |
321 | OMAP3430_ST_IO_CHAIN_MASK, | 196 | while ((omap2_prm_read_mod_reg(pwrdm->prcm_offs, OMAP2_PM_PWSTST) & |
322 | MAX_IOPAD_LATCH_TIME, i); | 197 | OMAP_INTRANSITION_MASK) && |
323 | if (i == MAX_IOPAD_LATCH_TIME) | 198 | (c++ < PWRDM_TRANSITION_BAILOUT)) |
324 | pr_warn("PRM: I/O chain clock line assertion timed out\n"); | 199 | udelay(1); |
325 | 200 | ||
326 | omap2_prm_clear_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD, | 201 | if (c > PWRDM_TRANSITION_BAILOUT) { |
327 | PM_WKEN); | 202 | pr_err("powerdomain: %s: waited too long to complete transition\n", |
203 | pwrdm->name); | ||
204 | return -EAGAIN; | ||
205 | } | ||
328 | 206 | ||
329 | omap2_prm_set_mod_reg_bits(OMAP3430_ST_IO_CHAIN_MASK, WKUP_MOD, | 207 | pr_debug("powerdomain: completed transition in %d loops\n", c); |
330 | PM_WKST); | ||
331 | 208 | ||
332 | omap2_prm_read_mod_reg(WKUP_MOD, PM_WKST); | 209 | return 0; |
333 | } | 210 | } |
334 | 211 | ||
335 | /** | 212 | int omap2_clkdm_add_wkdep(struct clockdomain *clkdm1, |
336 | * omap3xxx_prm_enable_io_wakeup - enable wakeup events from I/O wakeup latches | 213 | struct clockdomain *clkdm2) |
337 | * | 214 | { |
338 | * Activates the I/O wakeup event latches and allows events logged by | 215 | omap2_prm_set_mod_reg_bits((1 << clkdm2->dep_bit), |
339 | * those latches to signal a wakeup event to the PRCM. For I/O | 216 | clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP); |
340 | * wakeups to occur, WAKEUPENABLE bits must be set in the pad mux | 217 | return 0; |
341 | * registers, and omap3xxx_prm_reconfigure_io_chain() must be called. | 218 | } |
342 | * No return value. | 219 | |
343 | */ | 220 | int omap2_clkdm_del_wkdep(struct clockdomain *clkdm1, |
344 | static void __init omap3xxx_prm_enable_io_wakeup(void) | 221 | struct clockdomain *clkdm2) |
222 | { | ||
223 | omap2_prm_clear_mod_reg_bits((1 << clkdm2->dep_bit), | ||
224 | clkdm1->pwrdm.ptr->prcm_offs, PM_WKDEP); | ||
225 | return 0; | ||
226 | } | ||
227 | |||
228 | int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1, | ||
229 | struct clockdomain *clkdm2) | ||
345 | { | 230 | { |
346 | if (omap3_has_io_wakeup()) | 231 | return omap2_prm_read_mod_bits_shift(clkdm1->pwrdm.ptr->prcm_offs, |
347 | omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, | 232 | PM_WKDEP, (1 << clkdm2->dep_bit)); |
348 | PM_WKEN); | ||
349 | } | 233 | } |
350 | 234 | ||
351 | static int __init omap3xxx_prcm_init(void) | 235 | int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm) |
352 | { | 236 | { |
353 | int ret = 0; | 237 | struct clkdm_dep *cd; |
354 | 238 | u32 mask = 0; | |
355 | if (cpu_is_omap34xx()) { | 239 | |
356 | omap3xxx_prm_enable_io_wakeup(); | 240 | for (cd = clkdm->wkdep_srcs; cd && cd->clkdm_name; cd++) { |
357 | ret = omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); | 241 | if (!cd->clkdm) |
358 | if (!ret) | 242 | continue; /* only happens if data is erroneous */ |
359 | irq_set_status_flags(omap_prcm_event_to_irq("io"), | 243 | |
360 | IRQ_NOAUTOEN); | 244 | /* PRM accesses are slow, so minimize them */ |
245 | mask |= 1 << cd->clkdm->dep_bit; | ||
246 | atomic_set(&cd->wkdep_usecount, 0); | ||
361 | } | 247 | } |
362 | 248 | ||
363 | return ret; | 249 | omap2_prm_clear_mod_reg_bits(mask, clkdm->pwrdm.ptr->prcm_offs, |
250 | PM_WKDEP); | ||
251 | return 0; | ||
364 | } | 252 | } |
365 | subsys_initcall(omap3xxx_prcm_init); | 253 | |
diff --git a/arch/arm/mach-omap2/prm2xxx_3xxx.h b/arch/arm/mach-omap2/prm2xxx_3xxx.h index c19d249b4816..9624b40836d4 100644 --- a/arch/arm/mach-omap2/prm2xxx_3xxx.h +++ b/arch/arm/mach-omap2/prm2xxx_3xxx.h | |||
@@ -1,7 +1,7 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2/3 Power/Reset Management (PRM) register definitions | 2 | * OMAP2xxx/3xxx-common Power/Reset Management (PRM) register definitions |
3 | * | 3 | * |
4 | * Copyright (C) 2007-2009, 2011 Texas Instruments, Inc. | 4 | * Copyright (C) 2007-2009, 2011-2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2008-2010 Nokia Corporation | 5 | * Copyright (C) 2008-2010 Nokia Corporation |
6 | * Paul Walmsley | 6 | * Paul Walmsley |
7 | * | 7 | * |
@@ -19,160 +19,6 @@ | |||
19 | #include "prcm-common.h" | 19 | #include "prcm-common.h" |
20 | #include "prm.h" | 20 | #include "prm.h" |
21 | 21 | ||
22 | #define OMAP2420_PRM_REGADDR(module, reg) \ | ||
23 | OMAP2_L4_IO_ADDRESS(OMAP2420_PRM_BASE + (module) + (reg)) | ||
24 | #define OMAP2430_PRM_REGADDR(module, reg) \ | ||
25 | OMAP2_L4_IO_ADDRESS(OMAP2430_PRM_BASE + (module) + (reg)) | ||
26 | #define OMAP34XX_PRM_REGADDR(module, reg) \ | ||
27 | OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg)) | ||
28 | |||
29 | |||
30 | /* | ||
31 | * OMAP2-specific global PRM registers | ||
32 | * Use __raw_{read,write}l() with these registers. | ||
33 | * | ||
34 | * With a few exceptions, these are the register names beginning with | ||
35 | * PRCM_* on 24xx. (The exceptions are the IRQSTATUS and IRQENABLE | ||
36 | * bits.) | ||
37 | * | ||
38 | */ | ||
39 | |||
40 | #define OMAP2_PRCM_REVISION_OFFSET 0x0000 | ||
41 | #define OMAP2420_PRCM_REVISION OMAP2420_PRM_REGADDR(OCP_MOD, 0x0000) | ||
42 | #define OMAP2_PRCM_SYSCONFIG_OFFSET 0x0010 | ||
43 | #define OMAP2420_PRCM_SYSCONFIG OMAP2420_PRM_REGADDR(OCP_MOD, 0x0010) | ||
44 | |||
45 | #define OMAP2_PRCM_IRQSTATUS_MPU_OFFSET 0x0018 | ||
46 | #define OMAP2420_PRCM_IRQSTATUS_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x0018) | ||
47 | #define OMAP2_PRCM_IRQENABLE_MPU_OFFSET 0x001c | ||
48 | #define OMAP2420_PRCM_IRQENABLE_MPU OMAP2420_PRM_REGADDR(OCP_MOD, 0x001c) | ||
49 | |||
50 | #define OMAP2_PRCM_VOLTCTRL_OFFSET 0x0050 | ||
51 | #define OMAP2420_PRCM_VOLTCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0050) | ||
52 | #define OMAP2_PRCM_VOLTST_OFFSET 0x0054 | ||
53 | #define OMAP2420_PRCM_VOLTST OMAP2420_PRM_REGADDR(OCP_MOD, 0x0054) | ||
54 | #define OMAP2_PRCM_CLKSRC_CTRL_OFFSET 0x0060 | ||
55 | #define OMAP2420_PRCM_CLKSRC_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0060) | ||
56 | #define OMAP2_PRCM_CLKOUT_CTRL_OFFSET 0x0070 | ||
57 | #define OMAP2420_PRCM_CLKOUT_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0070) | ||
58 | #define OMAP2_PRCM_CLKEMUL_CTRL_OFFSET 0x0078 | ||
59 | #define OMAP2420_PRCM_CLKEMUL_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0078) | ||
60 | #define OMAP2_PRCM_CLKCFG_CTRL_OFFSET 0x0080 | ||
61 | #define OMAP2420_PRCM_CLKCFG_CTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0080) | ||
62 | #define OMAP2_PRCM_CLKCFG_STATUS_OFFSET 0x0084 | ||
63 | #define OMAP2420_PRCM_CLKCFG_STATUS OMAP2420_PRM_REGADDR(OCP_MOD, 0x0084) | ||
64 | #define OMAP2_PRCM_VOLTSETUP_OFFSET 0x0090 | ||
65 | #define OMAP2420_PRCM_VOLTSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0090) | ||
66 | #define OMAP2_PRCM_CLKSSETUP_OFFSET 0x0094 | ||
67 | #define OMAP2420_PRCM_CLKSSETUP OMAP2420_PRM_REGADDR(OCP_MOD, 0x0094) | ||
68 | #define OMAP2_PRCM_POLCTRL_OFFSET 0x0098 | ||
69 | #define OMAP2420_PRCM_POLCTRL OMAP2420_PRM_REGADDR(OCP_MOD, 0x0098) | ||
70 | |||
71 | #define OMAP2430_PRCM_REVISION OMAP2430_PRM_REGADDR(OCP_MOD, 0x0000) | ||
72 | #define OMAP2430_PRCM_SYSCONFIG OMAP2430_PRM_REGADDR(OCP_MOD, 0x0010) | ||
73 | |||
74 | #define OMAP2430_PRCM_IRQSTATUS_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x0018) | ||
75 | #define OMAP2430_PRCM_IRQENABLE_MPU OMAP2430_PRM_REGADDR(OCP_MOD, 0x001c) | ||
76 | |||
77 | #define OMAP2430_PRCM_VOLTCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0050) | ||
78 | #define OMAP2430_PRCM_VOLTST OMAP2430_PRM_REGADDR(OCP_MOD, 0x0054) | ||
79 | #define OMAP2430_PRCM_CLKSRC_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0060) | ||
80 | #define OMAP2430_PRCM_CLKOUT_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0070) | ||
81 | #define OMAP2430_PRCM_CLKEMUL_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0078) | ||
82 | #define OMAP2430_PRCM_CLKCFG_CTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0080) | ||
83 | #define OMAP2430_PRCM_CLKCFG_STATUS OMAP2430_PRM_REGADDR(OCP_MOD, 0x0084) | ||
84 | #define OMAP2430_PRCM_VOLTSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0090) | ||
85 | #define OMAP2430_PRCM_CLKSSETUP OMAP2430_PRM_REGADDR(OCP_MOD, 0x0094) | ||
86 | #define OMAP2430_PRCM_POLCTRL OMAP2430_PRM_REGADDR(OCP_MOD, 0x0098) | ||
87 | |||
88 | /* | ||
89 | * OMAP3-specific global PRM registers | ||
90 | * Use __raw_{read,write}l() with these registers. | ||
91 | * | ||
92 | * With a few exceptions, these are the register names beginning with | ||
93 | * PRM_* on 34xx. (The exceptions are the IRQSTATUS and IRQENABLE | ||
94 | * bits.) | ||
95 | */ | ||
96 | |||
97 | #define OMAP3_PRM_REVISION_OFFSET 0x0004 | ||
98 | #define OMAP3430_PRM_REVISION OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0004) | ||
99 | #define OMAP3_PRM_SYSCONFIG_OFFSET 0x0014 | ||
100 | #define OMAP3430_PRM_SYSCONFIG OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0014) | ||
101 | |||
102 | #define OMAP3_PRM_IRQSTATUS_MPU_OFFSET 0x0018 | ||
103 | #define OMAP3430_PRM_IRQSTATUS_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0018) | ||
104 | #define OMAP3_PRM_IRQENABLE_MPU_OFFSET 0x001c | ||
105 | #define OMAP3430_PRM_IRQENABLE_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x001c) | ||
106 | |||
107 | |||
108 | #define OMAP3_PRM_VC_SMPS_SA_OFFSET 0x0020 | ||
109 | #define OMAP3430_PRM_VC_SMPS_SA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020) | ||
110 | #define OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET 0x0024 | ||
111 | #define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024) | ||
112 | #define OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET 0x0028 | ||
113 | #define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028) | ||
114 | #define OMAP3_PRM_VC_CMD_VAL_0_OFFSET 0x002c | ||
115 | #define OMAP3430_PRM_VC_CMD_VAL_0 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c) | ||
116 | #define OMAP3_PRM_VC_CMD_VAL_1_OFFSET 0x0030 | ||
117 | #define OMAP3430_PRM_VC_CMD_VAL_1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030) | ||
118 | #define OMAP3_PRM_VC_CH_CONF_OFFSET 0x0034 | ||
119 | #define OMAP3430_PRM_VC_CH_CONF OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034) | ||
120 | #define OMAP3_PRM_VC_I2C_CFG_OFFSET 0x0038 | ||
121 | #define OMAP3430_PRM_VC_I2C_CFG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038) | ||
122 | #define OMAP3_PRM_VC_BYPASS_VAL_OFFSET 0x003c | ||
123 | #define OMAP3430_PRM_VC_BYPASS_VAL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c) | ||
124 | #define OMAP3_PRM_RSTCTRL_OFFSET 0x0050 | ||
125 | #define OMAP3430_PRM_RSTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050) | ||
126 | #define OMAP3_PRM_RSTTIME_OFFSET 0x0054 | ||
127 | #define OMAP3430_PRM_RSTTIME OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054) | ||
128 | #define OMAP3_PRM_RSTST_OFFSET 0x0058 | ||
129 | #define OMAP3430_PRM_RSTST OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058) | ||
130 | #define OMAP3_PRM_VOLTCTRL_OFFSET 0x0060 | ||
131 | #define OMAP3430_PRM_VOLTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060) | ||
132 | #define OMAP3_PRM_SRAM_PCHARGE_OFFSET 0x0064 | ||
133 | #define OMAP3430_PRM_SRAM_PCHARGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064) | ||
134 | #define OMAP3_PRM_CLKSRC_CTRL_OFFSET 0x0070 | ||
135 | #define OMAP3430_PRM_CLKSRC_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070) | ||
136 | #define OMAP3_PRM_VOLTSETUP1_OFFSET 0x0090 | ||
137 | #define OMAP3430_PRM_VOLTSETUP1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090) | ||
138 | #define OMAP3_PRM_VOLTOFFSET_OFFSET 0x0094 | ||
139 | #define OMAP3430_PRM_VOLTOFFSET OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094) | ||
140 | #define OMAP3_PRM_CLKSETUP_OFFSET 0x0098 | ||
141 | #define OMAP3430_PRM_CLKSETUP OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098) | ||
142 | #define OMAP3_PRM_POLCTRL_OFFSET 0x009c | ||
143 | #define OMAP3430_PRM_POLCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c) | ||
144 | #define OMAP3_PRM_VOLTSETUP2_OFFSET 0x00a0 | ||
145 | #define OMAP3430_PRM_VOLTSETUP2 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0) | ||
146 | #define OMAP3_PRM_VP1_CONFIG_OFFSET 0x00b0 | ||
147 | #define OMAP3430_PRM_VP1_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0) | ||
148 | #define OMAP3_PRM_VP1_VSTEPMIN_OFFSET 0x00b4 | ||
149 | #define OMAP3430_PRM_VP1_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4) | ||
150 | #define OMAP3_PRM_VP1_VSTEPMAX_OFFSET 0x00b8 | ||
151 | #define OMAP3430_PRM_VP1_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8) | ||
152 | #define OMAP3_PRM_VP1_VLIMITTO_OFFSET 0x00bc | ||
153 | #define OMAP3430_PRM_VP1_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc) | ||
154 | #define OMAP3_PRM_VP1_VOLTAGE_OFFSET 0x00c0 | ||
155 | #define OMAP3430_PRM_VP1_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0) | ||
156 | #define OMAP3_PRM_VP1_STATUS_OFFSET 0x00c4 | ||
157 | #define OMAP3430_PRM_VP1_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4) | ||
158 | #define OMAP3_PRM_VP2_CONFIG_OFFSET 0x00d0 | ||
159 | #define OMAP3430_PRM_VP2_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0) | ||
160 | #define OMAP3_PRM_VP2_VSTEPMIN_OFFSET 0x00d4 | ||
161 | #define OMAP3430_PRM_VP2_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4) | ||
162 | #define OMAP3_PRM_VP2_VSTEPMAX_OFFSET 0x00d8 | ||
163 | #define OMAP3430_PRM_VP2_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8) | ||
164 | #define OMAP3_PRM_VP2_VLIMITTO_OFFSET 0x00dc | ||
165 | #define OMAP3430_PRM_VP2_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc) | ||
166 | #define OMAP3_PRM_VP2_VOLTAGE_OFFSET 0x00e0 | ||
167 | #define OMAP3430_PRM_VP2_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0) | ||
168 | #define OMAP3_PRM_VP2_STATUS_OFFSET 0x00e4 | ||
169 | #define OMAP3430_PRM_VP2_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4) | ||
170 | |||
171 | #define OMAP3_PRM_CLKSEL_OFFSET 0x0040 | ||
172 | #define OMAP3430_PRM_CLKSEL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040) | ||
173 | #define OMAP3_PRM_CLKOUT_CTRL_OFFSET 0x0070 | ||
174 | #define OMAP3430_PRM_CLKOUT_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070) | ||
175 | |||
176 | /* | 22 | /* |
177 | * Module specific PRM register offsets from PRM_BASE + domain offset | 23 | * Module specific PRM register offsets from PRM_BASE + domain offset |
178 | * | 24 | * |
@@ -200,66 +46,83 @@ | |||
200 | #define PM_EVGENONTIM 0x00d8 | 46 | #define PM_EVGENONTIM 0x00d8 |
201 | #define PM_EVGENOFFTIM 0x00dc | 47 | #define PM_EVGENOFFTIM 0x00dc |
202 | 48 | ||
203 | /* OMAP2xxx specific register offsets */ | ||
204 | #define OMAP24XX_PM_WKEN2 0x00a4 | ||
205 | #define OMAP24XX_PM_WKST2 0x00b4 | ||
206 | |||
207 | #define OMAP24XX_PRCM_IRQSTATUS_DSP 0x00f0 /* IVA mod */ | ||
208 | #define OMAP24XX_PRCM_IRQENABLE_DSP 0x00f4 /* IVA mod */ | ||
209 | #define OMAP24XX_PRCM_IRQSTATUS_IVA 0x00f8 | ||
210 | #define OMAP24XX_PRCM_IRQENABLE_IVA 0x00fc | ||
211 | 49 | ||
212 | /* OMAP3 specific register offsets */ | 50 | #ifndef __ASSEMBLER__ |
213 | #define OMAP3430ES2_PM_WKEN3 0x00f0 | ||
214 | #define OMAP3430ES2_PM_WKST3 0x00b8 | ||
215 | |||
216 | #define OMAP3430_PM_MPUGRPSEL 0x00a4 | ||
217 | #define OMAP3430_PM_MPUGRPSEL1 OMAP3430_PM_MPUGRPSEL | ||
218 | #define OMAP3430ES2_PM_MPUGRPSEL3 0x00f8 | ||
219 | |||
220 | #define OMAP3430_PM_IVAGRPSEL 0x00a8 | ||
221 | #define OMAP3430_PM_IVAGRPSEL1 OMAP3430_PM_IVAGRPSEL | ||
222 | #define OMAP3430ES2_PM_IVAGRPSEL3 0x00f4 | ||
223 | |||
224 | #define OMAP3430_PM_PREPWSTST 0x00e8 | ||
225 | |||
226 | #define OMAP3430_PRM_IRQSTATUS_IVA2 0x00f8 | ||
227 | #define OMAP3430_PRM_IRQENABLE_IVA2 0x00fc | ||
228 | 51 | ||
52 | #include <linux/io.h> | ||
53 | #include "powerdomain.h" | ||
229 | 54 | ||
230 | #ifndef __ASSEMBLER__ | ||
231 | /* Power/reset management domain register get/set */ | 55 | /* Power/reset management domain register get/set */ |
232 | extern u32 omap2_prm_read_mod_reg(s16 module, u16 idx); | 56 | static inline u32 omap2_prm_read_mod_reg(s16 module, u16 idx) |
233 | extern void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx); | 57 | { |
234 | extern u32 omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx); | 58 | return __raw_readl(prm_base + module + idx); |
235 | extern u32 omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx); | 59 | } |
236 | extern u32 omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx); | 60 | |
237 | extern u32 omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask); | 61 | static inline void omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx) |
62 | { | ||
63 | __raw_writel(val, prm_base + module + idx); | ||
64 | } | ||
65 | |||
66 | /* Read-modify-write a register in a PRM module. Caller must lock */ | ||
67 | static inline u32 omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, | ||
68 | s16 idx) | ||
69 | { | ||
70 | u32 v; | ||
71 | |||
72 | v = omap2_prm_read_mod_reg(module, idx); | ||
73 | v &= ~mask; | ||
74 | v |= bits; | ||
75 | omap2_prm_write_mod_reg(v, module, idx); | ||
76 | |||
77 | return v; | ||
78 | } | ||
79 | |||
80 | /* Read a PRM register, AND it, and shift the result down to bit 0 */ | ||
81 | static inline u32 omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask) | ||
82 | { | ||
83 | u32 v; | ||
84 | |||
85 | v = omap2_prm_read_mod_reg(domain, idx); | ||
86 | v &= mask; | ||
87 | v >>= __ffs(mask); | ||
88 | |||
89 | return v; | ||
90 | } | ||
91 | |||
92 | static inline u32 omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
93 | { | ||
94 | return omap2_prm_rmw_mod_reg_bits(bits, bits, module, idx); | ||
95 | } | ||
96 | |||
97 | static inline u32 omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) | ||
98 | { | ||
99 | return omap2_prm_rmw_mod_reg_bits(bits, 0x0, module, idx); | ||
100 | } | ||
238 | 101 | ||
239 | /* These omap2_ PRM functions apply to both OMAP2 and 3 */ | 102 | /* These omap2_ PRM functions apply to both OMAP2 and 3 */ |
240 | extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift); | 103 | extern int omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift); |
241 | extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift); | 104 | extern int omap2_prm_assert_hardreset(s16 prm_mod, u8 shift); |
242 | extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift); | 105 | extern int omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, u8 st_shift); |
243 | 106 | ||
244 | /* OMAP3-specific VP functions */ | 107 | extern int omap2_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst); |
245 | u32 omap3_prm_vp_check_txdone(u8 vp_id); | 108 | extern int omap2_pwrdm_read_next_pwrst(struct powerdomain *pwrdm); |
246 | void omap3_prm_vp_clear_txdone(u8 vp_id); | 109 | extern int omap2_pwrdm_read_pwrst(struct powerdomain *pwrdm); |
247 | 110 | extern int omap2_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | |
248 | /* | 111 | u8 pwrst); |
249 | * OMAP3 access functions for voltage controller (VC) and | 112 | extern int omap2_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, |
250 | * voltage proccessor (VP) in the PRM. | 113 | u8 pwrst); |
251 | */ | 114 | extern int omap2_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank); |
252 | extern u32 omap3_prm_vcvp_read(u8 offset); | 115 | extern int omap2_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank); |
253 | extern void omap3_prm_vcvp_write(u32 val, u8 offset); | 116 | extern int omap2_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst); |
254 | extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); | 117 | extern int omap2_pwrdm_wait_transition(struct powerdomain *pwrdm); |
255 | 118 | ||
256 | extern void omap3xxx_prm_reconfigure_io_chain(void); | 119 | extern int omap2_clkdm_add_wkdep(struct clockdomain *clkdm1, |
257 | 120 | struct clockdomain *clkdm2); | |
258 | /* PRM interrupt-related functions */ | 121 | extern int omap2_clkdm_del_wkdep(struct clockdomain *clkdm1, |
259 | extern void omap3xxx_prm_read_pending_irqs(unsigned long *events); | 122 | struct clockdomain *clkdm2); |
260 | extern void omap3xxx_prm_ocp_barrier(void); | 123 | extern int omap2_clkdm_read_wkdep(struct clockdomain *clkdm1, |
261 | extern void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask); | 124 | struct clockdomain *clkdm2); |
262 | extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); | 125 | extern int omap2_clkdm_clear_all_wkdeps(struct clockdomain *clkdm); |
263 | 126 | ||
264 | #endif /* __ASSEMBLER */ | 127 | #endif /* __ASSEMBLER */ |
265 | 128 | ||
@@ -289,6 +152,7 @@ extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); | |||
289 | /* Named PRCM_CLKSRC_CTRL on the 24XX */ | 152 | /* Named PRCM_CLKSRC_CTRL on the 24XX */ |
290 | #define OMAP_SYSCLKDIV_SHIFT 6 | 153 | #define OMAP_SYSCLKDIV_SHIFT 6 |
291 | #define OMAP_SYSCLKDIV_MASK (0x3 << 6) | 154 | #define OMAP_SYSCLKDIV_MASK (0x3 << 6) |
155 | #define OMAP_SYSCLKDIV_WIDTH 2 | ||
292 | #define OMAP_AUTOEXTCLKMODE_SHIFT 3 | 156 | #define OMAP_AUTOEXTCLKMODE_SHIFT 3 |
293 | #define OMAP_AUTOEXTCLKMODE_MASK (0x3 << 3) | 157 | #define OMAP_AUTOEXTCLKMODE_MASK (0x3 << 3) |
294 | #define OMAP_SYSCLKSEL_SHIFT 0 | 158 | #define OMAP_SYSCLKSEL_SHIFT 0 |
@@ -348,7 +212,9 @@ extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); | |||
348 | * | 212 | * |
349 | * 3430: RM_RSTST_CORE, RM_RSTST_EMU | 213 | * 3430: RM_RSTST_CORE, RM_RSTST_EMU |
350 | */ | 214 | */ |
215 | #define OMAP_GLOBALWARM_RST_SHIFT 1 | ||
351 | #define OMAP_GLOBALWARM_RST_MASK (1 << 1) | 216 | #define OMAP_GLOBALWARM_RST_MASK (1 << 1) |
217 | #define OMAP_GLOBALCOLD_RST_SHIFT 0 | ||
352 | #define OMAP_GLOBALCOLD_RST_MASK (1 << 0) | 218 | #define OMAP_GLOBALCOLD_RST_MASK (1 << 0) |
353 | 219 | ||
354 | /* | 220 | /* |
@@ -376,11 +242,4 @@ extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); | |||
376 | #define OMAP_LOGICRETSTATE_MASK (1 << 2) | 242 | #define OMAP_LOGICRETSTATE_MASK (1 << 2) |
377 | 243 | ||
378 | 244 | ||
379 | /* | ||
380 | * MAX_MODULE_HARDRESET_WAIT: Maximum microseconds to wait for an OMAP | ||
381 | * submodule to exit hardreset | ||
382 | */ | ||
383 | #define MAX_MODULE_HARDRESET_WAIT 10000 | ||
384 | |||
385 | |||
386 | #endif | 245 | #endif |
diff --git a/arch/arm/mach-omap2/prm33xx.c b/arch/arm/mach-omap2/prm33xx.c index e7dbb6cf1255..53ec9cbaa3d3 100644 --- a/arch/arm/mach-omap2/prm33xx.c +++ b/arch/arm/mach-omap2/prm33xx.c | |||
@@ -19,9 +19,10 @@ | |||
19 | #include <linux/err.h> | 19 | #include <linux/err.h> |
20 | #include <linux/io.h> | 20 | #include <linux/io.h> |
21 | 21 | ||
22 | #include <plat/common.h> | 22 | #include "../plat-omap/common.h" |
23 | 23 | ||
24 | #include "common.h" | 24 | #include "common.h" |
25 | #include "powerdomain.h" | ||
25 | #include "prm33xx.h" | 26 | #include "prm33xx.h" |
26 | #include "prm-regbits-33xx.h" | 27 | #include "prm-regbits-33xx.h" |
27 | 28 | ||
@@ -133,3 +134,204 @@ int am33xx_prm_deassert_hardreset(u8 shift, s16 inst, | |||
133 | 134 | ||
134 | return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0; | 135 | return (c == MAX_MODULE_HARDRESET_WAIT) ? -EBUSY : 0; |
135 | } | 136 | } |
137 | |||
138 | static int am33xx_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
139 | { | ||
140 | am33xx_prm_rmw_reg_bits(OMAP_POWERSTATE_MASK, | ||
141 | (pwrst << OMAP_POWERSTATE_SHIFT), | ||
142 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
143 | return 0; | ||
144 | } | ||
145 | |||
146 | static int am33xx_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) | ||
147 | { | ||
148 | u32 v; | ||
149 | |||
150 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
151 | v &= OMAP_POWERSTATE_MASK; | ||
152 | v >>= OMAP_POWERSTATE_SHIFT; | ||
153 | |||
154 | return v; | ||
155 | } | ||
156 | |||
157 | static int am33xx_pwrdm_read_pwrst(struct powerdomain *pwrdm) | ||
158 | { | ||
159 | u32 v; | ||
160 | |||
161 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
162 | v &= OMAP_POWERSTATEST_MASK; | ||
163 | v >>= OMAP_POWERSTATEST_SHIFT; | ||
164 | |||
165 | return v; | ||
166 | } | ||
167 | |||
168 | static int am33xx_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
169 | { | ||
170 | u32 v; | ||
171 | |||
172 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
173 | v &= AM33XX_LASTPOWERSTATEENTERED_MASK; | ||
174 | v >>= AM33XX_LASTPOWERSTATEENTERED_SHIFT; | ||
175 | |||
176 | return v; | ||
177 | } | ||
178 | |||
179 | static int am33xx_pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm) | ||
180 | { | ||
181 | am33xx_prm_rmw_reg_bits(AM33XX_LOWPOWERSTATECHANGE_MASK, | ||
182 | (1 << AM33XX_LOWPOWERSTATECHANGE_SHIFT), | ||
183 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
184 | return 0; | ||
185 | } | ||
186 | |||
187 | static int am33xx_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
188 | { | ||
189 | am33xx_prm_rmw_reg_bits(AM33XX_LASTPOWERSTATEENTERED_MASK, | ||
190 | AM33XX_LASTPOWERSTATEENTERED_MASK, | ||
191 | pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
192 | return 0; | ||
193 | } | ||
194 | |||
195 | static int am33xx_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) | ||
196 | { | ||
197 | u32 m; | ||
198 | |||
199 | m = pwrdm->logicretstate_mask; | ||
200 | if (!m) | ||
201 | return -EINVAL; | ||
202 | |||
203 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
204 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
205 | |||
206 | return 0; | ||
207 | } | ||
208 | |||
209 | static int am33xx_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
210 | { | ||
211 | u32 v; | ||
212 | |||
213 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
214 | v &= AM33XX_LOGICSTATEST_MASK; | ||
215 | v >>= AM33XX_LOGICSTATEST_SHIFT; | ||
216 | |||
217 | return v; | ||
218 | } | ||
219 | |||
220 | static int am33xx_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
221 | { | ||
222 | u32 v, m; | ||
223 | |||
224 | m = pwrdm->logicretstate_mask; | ||
225 | if (!m) | ||
226 | return -EINVAL; | ||
227 | |||
228 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
229 | v &= m; | ||
230 | v >>= __ffs(m); | ||
231 | |||
232 | return v; | ||
233 | } | ||
234 | |||
235 | static int am33xx_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | ||
236 | u8 pwrst) | ||
237 | { | ||
238 | u32 m; | ||
239 | |||
240 | m = pwrdm->mem_on_mask[bank]; | ||
241 | if (!m) | ||
242 | return -EINVAL; | ||
243 | |||
244 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
245 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
246 | |||
247 | return 0; | ||
248 | } | ||
249 | |||
250 | static int am33xx_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, | ||
251 | u8 pwrst) | ||
252 | { | ||
253 | u32 m; | ||
254 | |||
255 | m = pwrdm->mem_ret_mask[bank]; | ||
256 | if (!m) | ||
257 | return -EINVAL; | ||
258 | |||
259 | am33xx_prm_rmw_reg_bits(m, (pwrst << __ffs(m)), | ||
260 | pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
261 | |||
262 | return 0; | ||
263 | } | ||
264 | |||
265 | static int am33xx_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
266 | { | ||
267 | u32 m, v; | ||
268 | |||
269 | m = pwrdm->mem_pwrst_mask[bank]; | ||
270 | if (!m) | ||
271 | return -EINVAL; | ||
272 | |||
273 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs); | ||
274 | v &= m; | ||
275 | v >>= __ffs(m); | ||
276 | |||
277 | return v; | ||
278 | } | ||
279 | |||
280 | static int am33xx_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) | ||
281 | { | ||
282 | u32 m, v; | ||
283 | |||
284 | m = pwrdm->mem_retst_mask[bank]; | ||
285 | if (!m) | ||
286 | return -EINVAL; | ||
287 | |||
288 | v = am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstctrl_offs); | ||
289 | v &= m; | ||
290 | v >>= __ffs(m); | ||
291 | |||
292 | return v; | ||
293 | } | ||
294 | |||
295 | static int am33xx_pwrdm_wait_transition(struct powerdomain *pwrdm) | ||
296 | { | ||
297 | u32 c = 0; | ||
298 | |||
299 | /* | ||
300 | * REVISIT: pwrdm_wait_transition() may be better implemented | ||
301 | * via a callback and a periodic timer check -- how long do we expect | ||
302 | * powerdomain transitions to take? | ||
303 | */ | ||
304 | |||
305 | /* XXX Is this udelay() value meaningful? */ | ||
306 | while ((am33xx_prm_read_reg(pwrdm->prcm_offs, pwrdm->pwrstst_offs) | ||
307 | & OMAP_INTRANSITION_MASK) && | ||
308 | (c++ < PWRDM_TRANSITION_BAILOUT)) | ||
309 | udelay(1); | ||
310 | |||
311 | if (c > PWRDM_TRANSITION_BAILOUT) { | ||
312 | pr_err("powerdomain: %s: waited too long to complete transition\n", | ||
313 | pwrdm->name); | ||
314 | return -EAGAIN; | ||
315 | } | ||
316 | |||
317 | pr_debug("powerdomain: completed transition in %d loops\n", c); | ||
318 | |||
319 | return 0; | ||
320 | } | ||
321 | |||
322 | struct pwrdm_ops am33xx_pwrdm_operations = { | ||
323 | .pwrdm_set_next_pwrst = am33xx_pwrdm_set_next_pwrst, | ||
324 | .pwrdm_read_next_pwrst = am33xx_pwrdm_read_next_pwrst, | ||
325 | .pwrdm_read_pwrst = am33xx_pwrdm_read_pwrst, | ||
326 | .pwrdm_read_prev_pwrst = am33xx_pwrdm_read_prev_pwrst, | ||
327 | .pwrdm_set_logic_retst = am33xx_pwrdm_set_logic_retst, | ||
328 | .pwrdm_read_logic_pwrst = am33xx_pwrdm_read_logic_pwrst, | ||
329 | .pwrdm_read_logic_retst = am33xx_pwrdm_read_logic_retst, | ||
330 | .pwrdm_clear_all_prev_pwrst = am33xx_pwrdm_clear_all_prev_pwrst, | ||
331 | .pwrdm_set_lowpwrstchange = am33xx_pwrdm_set_lowpwrstchange, | ||
332 | .pwrdm_read_mem_pwrst = am33xx_pwrdm_read_mem_pwrst, | ||
333 | .pwrdm_read_mem_retst = am33xx_pwrdm_read_mem_retst, | ||
334 | .pwrdm_set_mem_onst = am33xx_pwrdm_set_mem_onst, | ||
335 | .pwrdm_set_mem_retst = am33xx_pwrdm_set_mem_retst, | ||
336 | .pwrdm_wait_transition = am33xx_pwrdm_wait_transition, | ||
337 | }; | ||
diff --git a/arch/arm/mach-omap2/prm3xxx.c b/arch/arm/mach-omap2/prm3xxx.c new file mode 100644 index 000000000000..b86116cf0db9 --- /dev/null +++ b/arch/arm/mach-omap2/prm3xxx.c | |||
@@ -0,0 +1,417 @@ | |||
1 | /* | ||
2 | * OMAP3xxx PRM module functions | ||
3 | * | ||
4 | * Copyright (C) 2010-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2010 Nokia Corporation | ||
6 | * Benoît Cousson | ||
7 | * Paul Walmsley | ||
8 | * Rajendra Nayak <rnayak@ti.com> | ||
9 | * | ||
10 | * This program is free software; you can redistribute it and/or modify | ||
11 | * it under the terms of the GNU General Public License version 2 as | ||
12 | * published by the Free Software Foundation. | ||
13 | */ | ||
14 | |||
15 | #include <linux/kernel.h> | ||
16 | #include <linux/errno.h> | ||
17 | #include <linux/err.h> | ||
18 | #include <linux/io.h> | ||
19 | #include <linux/irq.h> | ||
20 | |||
21 | #include "common.h" | ||
22 | #include <plat/cpu.h> | ||
23 | |||
24 | #include "vp.h" | ||
25 | #include "powerdomain.h" | ||
26 | #include "prm3xxx.h" | ||
27 | #include "prm2xxx_3xxx.h" | ||
28 | #include "cm2xxx_3xxx.h" | ||
29 | #include "prm-regbits-34xx.h" | ||
30 | |||
31 | static const struct omap_prcm_irq omap3_prcm_irqs[] = { | ||
32 | OMAP_PRCM_IRQ("wkup", 0, 0), | ||
33 | OMAP_PRCM_IRQ("io", 9, 1), | ||
34 | }; | ||
35 | |||
36 | static struct omap_prcm_irq_setup omap3_prcm_irq_setup = { | ||
37 | .ack = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, | ||
38 | .mask = OMAP3_PRM_IRQENABLE_MPU_OFFSET, | ||
39 | .nr_regs = 1, | ||
40 | .irqs = omap3_prcm_irqs, | ||
41 | .nr_irqs = ARRAY_SIZE(omap3_prcm_irqs), | ||
42 | .irq = 11 + OMAP_INTC_START, | ||
43 | .read_pending_irqs = &omap3xxx_prm_read_pending_irqs, | ||
44 | .ocp_barrier = &omap3xxx_prm_ocp_barrier, | ||
45 | .save_and_clear_irqen = &omap3xxx_prm_save_and_clear_irqen, | ||
46 | .restore_irqen = &omap3xxx_prm_restore_irqen, | ||
47 | }; | ||
48 | |||
49 | /* | ||
50 | * omap3_prm_reset_src_map - map from bits in the PRM_RSTST hardware | ||
51 | * register (which are specific to OMAP3xxx SoCs) to reset source ID | ||
52 | * bit shifts (which is an OMAP SoC-independent enumeration) | ||
53 | */ | ||
54 | static struct prm_reset_src_map omap3xxx_prm_reset_src_map[] = { | ||
55 | { OMAP3430_GLOBAL_COLD_RST_SHIFT, OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, | ||
56 | { OMAP3430_GLOBAL_SW_RST_SHIFT, OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, | ||
57 | { OMAP3430_SECURITY_VIOL_RST_SHIFT, OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, | ||
58 | { OMAP3430_MPU_WD_RST_SHIFT, OMAP_MPU_WD_RST_SRC_ID_SHIFT }, | ||
59 | { OMAP3430_SECURE_WD_RST_SHIFT, OMAP_MPU_WD_RST_SRC_ID_SHIFT }, | ||
60 | { OMAP3430_EXTERNAL_WARM_RST_SHIFT, OMAP_EXTWARM_RST_SRC_ID_SHIFT }, | ||
61 | { OMAP3430_VDD1_VOLTAGE_MANAGER_RST_SHIFT, | ||
62 | OMAP_VDD_MPU_VM_RST_SRC_ID_SHIFT }, | ||
63 | { OMAP3430_VDD2_VOLTAGE_MANAGER_RST_SHIFT, | ||
64 | OMAP_VDD_CORE_VM_RST_SRC_ID_SHIFT }, | ||
65 | { OMAP3430_ICEPICK_RST_SHIFT, OMAP_ICEPICK_RST_SRC_ID_SHIFT }, | ||
66 | { OMAP3430_ICECRUSHER_RST_SHIFT, OMAP_ICECRUSHER_RST_SRC_ID_SHIFT }, | ||
67 | { -1, -1 }, | ||
68 | }; | ||
69 | |||
70 | /* PRM VP */ | ||
71 | |||
72 | /* | ||
73 | * struct omap3_vp - OMAP3 VP register access description. | ||
74 | * @tranxdone_status: VP_TRANXDONE_ST bitmask in PRM_IRQSTATUS_MPU reg | ||
75 | */ | ||
76 | struct omap3_vp { | ||
77 | u32 tranxdone_status; | ||
78 | }; | ||
79 | |||
80 | static struct omap3_vp omap3_vp[] = { | ||
81 | [OMAP3_VP_VDD_MPU_ID] = { | ||
82 | .tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK, | ||
83 | }, | ||
84 | [OMAP3_VP_VDD_CORE_ID] = { | ||
85 | .tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK, | ||
86 | }, | ||
87 | }; | ||
88 | |||
89 | #define MAX_VP_ID ARRAY_SIZE(omap3_vp); | ||
90 | |||
91 | u32 omap3_prm_vp_check_txdone(u8 vp_id) | ||
92 | { | ||
93 | struct omap3_vp *vp = &omap3_vp[vp_id]; | ||
94 | u32 irqstatus; | ||
95 | |||
96 | irqstatus = omap2_prm_read_mod_reg(OCP_MOD, | ||
97 | OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | ||
98 | return irqstatus & vp->tranxdone_status; | ||
99 | } | ||
100 | |||
101 | void omap3_prm_vp_clear_txdone(u8 vp_id) | ||
102 | { | ||
103 | struct omap3_vp *vp = &omap3_vp[vp_id]; | ||
104 | |||
105 | omap2_prm_write_mod_reg(vp->tranxdone_status, | ||
106 | OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | ||
107 | } | ||
108 | |||
109 | u32 omap3_prm_vcvp_read(u8 offset) | ||
110 | { | ||
111 | return omap2_prm_read_mod_reg(OMAP3430_GR_MOD, offset); | ||
112 | } | ||
113 | |||
114 | void omap3_prm_vcvp_write(u32 val, u8 offset) | ||
115 | { | ||
116 | omap2_prm_write_mod_reg(val, OMAP3430_GR_MOD, offset); | ||
117 | } | ||
118 | |||
119 | u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset) | ||
120 | { | ||
121 | return omap2_prm_rmw_mod_reg_bits(mask, bits, OMAP3430_GR_MOD, offset); | ||
122 | } | ||
123 | |||
124 | /** | ||
125 | * omap3xxx_prm_dpll3_reset - use DPLL3 reset to reboot the OMAP SoC | ||
126 | * | ||
127 | * Set the DPLL3 reset bit, which should reboot the SoC. This is the | ||
128 | * recommended way to restart the SoC, considering Errata i520. No | ||
129 | * return value. | ||
130 | */ | ||
131 | void omap3xxx_prm_dpll3_reset(void) | ||
132 | { | ||
133 | omap2_prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, OMAP3430_GR_MOD, | ||
134 | OMAP2_RM_RSTCTRL); | ||
135 | /* OCP barrier */ | ||
136 | omap2_prm_read_mod_reg(OMAP3430_GR_MOD, OMAP2_RM_RSTCTRL); | ||
137 | } | ||
138 | |||
139 | /** | ||
140 | * omap3xxx_prm_read_pending_irqs - read pending PRM MPU IRQs into @events | ||
141 | * @events: ptr to a u32, preallocated by caller | ||
142 | * | ||
143 | * Read PRM_IRQSTATUS_MPU bits, AND'ed with the currently-enabled PRM | ||
144 | * MPU IRQs, and store the result into the u32 pointed to by @events. | ||
145 | * No return value. | ||
146 | */ | ||
147 | void omap3xxx_prm_read_pending_irqs(unsigned long *events) | ||
148 | { | ||
149 | u32 mask, st; | ||
150 | |||
151 | /* XXX Can the mask read be avoided (e.g., can it come from RAM?) */ | ||
152 | mask = omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET); | ||
153 | st = omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_IRQSTATUS_MPU_OFFSET); | ||
154 | |||
155 | events[0] = mask & st; | ||
156 | } | ||
157 | |||
158 | /** | ||
159 | * omap3xxx_prm_ocp_barrier - force buffered MPU writes to the PRM to complete | ||
160 | * | ||
161 | * Force any buffered writes to the PRM IP block to complete. Needed | ||
162 | * by the PRM IRQ handler, which reads and writes directly to the IP | ||
163 | * block, to avoid race conditions after acknowledging or clearing IRQ | ||
164 | * bits. No return value. | ||
165 | */ | ||
166 | void omap3xxx_prm_ocp_barrier(void) | ||
167 | { | ||
168 | omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_REVISION_OFFSET); | ||
169 | } | ||
170 | |||
171 | /** | ||
172 | * omap3xxx_prm_save_and_clear_irqen - save/clear PRM_IRQENABLE_MPU reg | ||
173 | * @saved_mask: ptr to a u32 array to save IRQENABLE bits | ||
174 | * | ||
175 | * Save the PRM_IRQENABLE_MPU register to @saved_mask. @saved_mask | ||
176 | * must be allocated by the caller. Intended to be used in the PRM | ||
177 | * interrupt handler suspend callback. The OCP barrier is needed to | ||
178 | * ensure the write to disable PRM interrupts reaches the PRM before | ||
179 | * returning; otherwise, spurious interrupts might occur. No return | ||
180 | * value. | ||
181 | */ | ||
182 | void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask) | ||
183 | { | ||
184 | saved_mask[0] = omap2_prm_read_mod_reg(OCP_MOD, | ||
185 | OMAP3_PRM_IRQENABLE_MPU_OFFSET); | ||
186 | omap2_prm_write_mod_reg(0, OCP_MOD, OMAP3_PRM_IRQENABLE_MPU_OFFSET); | ||
187 | |||
188 | /* OCP barrier */ | ||
189 | omap2_prm_read_mod_reg(OCP_MOD, OMAP3_PRM_REVISION_OFFSET); | ||
190 | } | ||
191 | |||
192 | /** | ||
193 | * omap3xxx_prm_restore_irqen - set PRM_IRQENABLE_MPU register from args | ||
194 | * @saved_mask: ptr to a u32 array of IRQENABLE bits saved previously | ||
195 | * | ||
196 | * Restore the PRM_IRQENABLE_MPU register from @saved_mask. Intended | ||
197 | * to be used in the PRM interrupt handler resume callback to restore | ||
198 | * values saved by omap3xxx_prm_save_and_clear_irqen(). No OCP | ||
199 | * barrier should be needed here; any pending PRM interrupts will fire | ||
200 | * once the writes reach the PRM. No return value. | ||
201 | */ | ||
202 | void omap3xxx_prm_restore_irqen(u32 *saved_mask) | ||
203 | { | ||
204 | omap2_prm_write_mod_reg(saved_mask[0], OCP_MOD, | ||
205 | OMAP3_PRM_IRQENABLE_MPU_OFFSET); | ||
206 | } | ||
207 | |||
208 | /** | ||
209 | * omap3xxx_prm_reconfigure_io_chain - clear latches and reconfigure I/O chain | ||
210 | * | ||
211 | * Clear any previously-latched I/O wakeup events and ensure that the | ||
212 | * I/O wakeup gates are aligned with the current mux settings. Works | ||
213 | * by asserting WUCLKIN, waiting for WUCLKOUT to be asserted, and then | ||
214 | * deasserting WUCLKIN and clearing the ST_IO_CHAIN WKST bit. No | ||
215 | * return value. | ||
216 | */ | ||
217 | void omap3xxx_prm_reconfigure_io_chain(void) | ||
218 | { | ||
219 | int i = 0; | ||
220 | |||
221 | omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD, | ||
222 | PM_WKEN); | ||
223 | |||
224 | omap_test_timeout(omap2_prm_read_mod_reg(WKUP_MOD, PM_WKST) & | ||
225 | OMAP3430_ST_IO_CHAIN_MASK, | ||
226 | MAX_IOPAD_LATCH_TIME, i); | ||
227 | if (i == MAX_IOPAD_LATCH_TIME) | ||
228 | pr_warn("PRM: I/O chain clock line assertion timed out\n"); | ||
229 | |||
230 | omap2_prm_clear_mod_reg_bits(OMAP3430_EN_IO_CHAIN_MASK, WKUP_MOD, | ||
231 | PM_WKEN); | ||
232 | |||
233 | omap2_prm_set_mod_reg_bits(OMAP3430_ST_IO_CHAIN_MASK, WKUP_MOD, | ||
234 | PM_WKST); | ||
235 | |||
236 | omap2_prm_read_mod_reg(WKUP_MOD, PM_WKST); | ||
237 | } | ||
238 | |||
239 | /** | ||
240 | * omap3xxx_prm_enable_io_wakeup - enable wakeup events from I/O wakeup latches | ||
241 | * | ||
242 | * Activates the I/O wakeup event latches and allows events logged by | ||
243 | * those latches to signal a wakeup event to the PRCM. For I/O | ||
244 | * wakeups to occur, WAKEUPENABLE bits must be set in the pad mux | ||
245 | * registers, and omap3xxx_prm_reconfigure_io_chain() must be called. | ||
246 | * No return value. | ||
247 | */ | ||
248 | static void __init omap3xxx_prm_enable_io_wakeup(void) | ||
249 | { | ||
250 | if (omap3_has_io_wakeup()) | ||
251 | omap2_prm_set_mod_reg_bits(OMAP3430_EN_IO_MASK, WKUP_MOD, | ||
252 | PM_WKEN); | ||
253 | } | ||
254 | |||
255 | /** | ||
256 | * omap3xxx_prm_read_reset_sources - return the last SoC reset source | ||
257 | * | ||
258 | * Return a u32 representing the last reset sources of the SoC. The | ||
259 | * returned reset source bits are standardized across OMAP SoCs. | ||
260 | */ | ||
261 | static u32 omap3xxx_prm_read_reset_sources(void) | ||
262 | { | ||
263 | struct prm_reset_src_map *p; | ||
264 | u32 r = 0; | ||
265 | u32 v; | ||
266 | |||
267 | v = omap2_prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST); | ||
268 | |||
269 | p = omap3xxx_prm_reset_src_map; | ||
270 | while (p->reg_shift >= 0 && p->std_shift >= 0) { | ||
271 | if (v & (1 << p->reg_shift)) | ||
272 | r |= 1 << p->std_shift; | ||
273 | p++; | ||
274 | } | ||
275 | |||
276 | return r; | ||
277 | } | ||
278 | |||
279 | /* Powerdomain low-level functions */ | ||
280 | |||
281 | /* Applicable only for OMAP3. Not supported on OMAP2 */ | ||
282 | static int omap3_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
283 | { | ||
284 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
285 | OMAP3430_PM_PREPWSTST, | ||
286 | OMAP3430_LASTPOWERSTATEENTERED_MASK); | ||
287 | } | ||
288 | |||
289 | static int omap3_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
290 | { | ||
291 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
292 | OMAP2_PM_PWSTST, | ||
293 | OMAP3430_LOGICSTATEST_MASK); | ||
294 | } | ||
295 | |||
296 | static int omap3_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
297 | { | ||
298 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
299 | OMAP2_PM_PWSTCTRL, | ||
300 | OMAP3430_LOGICSTATEST_MASK); | ||
301 | } | ||
302 | |||
303 | static int omap3_pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm) | ||
304 | { | ||
305 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
306 | OMAP3430_PM_PREPWSTST, | ||
307 | OMAP3430_LASTLOGICSTATEENTERED_MASK); | ||
308 | } | ||
309 | |||
310 | static int omap3_get_mem_bank_lastmemst_mask(u8 bank) | ||
311 | { | ||
312 | switch (bank) { | ||
313 | case 0: | ||
314 | return OMAP3430_LASTMEM1STATEENTERED_MASK; | ||
315 | case 1: | ||
316 | return OMAP3430_LASTMEM2STATEENTERED_MASK; | ||
317 | case 2: | ||
318 | return OMAP3430_LASTSHAREDL2CACHEFLATSTATEENTERED_MASK; | ||
319 | case 3: | ||
320 | return OMAP3430_LASTL2FLATMEMSTATEENTERED_MASK; | ||
321 | default: | ||
322 | WARN_ON(1); /* should never happen */ | ||
323 | return -EEXIST; | ||
324 | } | ||
325 | return 0; | ||
326 | } | ||
327 | |||
328 | static int omap3_pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
329 | { | ||
330 | u32 m; | ||
331 | |||
332 | m = omap3_get_mem_bank_lastmemst_mask(bank); | ||
333 | |||
334 | return omap2_prm_read_mod_bits_shift(pwrdm->prcm_offs, | ||
335 | OMAP3430_PM_PREPWSTST, m); | ||
336 | } | ||
337 | |||
338 | static int omap3_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
339 | { | ||
340 | omap2_prm_write_mod_reg(0, pwrdm->prcm_offs, OMAP3430_PM_PREPWSTST); | ||
341 | return 0; | ||
342 | } | ||
343 | |||
344 | static int omap3_pwrdm_enable_hdwr_sar(struct powerdomain *pwrdm) | ||
345 | { | ||
346 | return omap2_prm_rmw_mod_reg_bits(0, | ||
347 | 1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, | ||
348 | pwrdm->prcm_offs, OMAP2_PM_PWSTCTRL); | ||
349 | } | ||
350 | |||
351 | static int omap3_pwrdm_disable_hdwr_sar(struct powerdomain *pwrdm) | ||
352 | { | ||
353 | return omap2_prm_rmw_mod_reg_bits(1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT, | ||
354 | 0, pwrdm->prcm_offs, | ||
355 | OMAP2_PM_PWSTCTRL); | ||
356 | } | ||
357 | |||
358 | struct pwrdm_ops omap3_pwrdm_operations = { | ||
359 | .pwrdm_set_next_pwrst = omap2_pwrdm_set_next_pwrst, | ||
360 | .pwrdm_read_next_pwrst = omap2_pwrdm_read_next_pwrst, | ||
361 | .pwrdm_read_pwrst = omap2_pwrdm_read_pwrst, | ||
362 | .pwrdm_read_prev_pwrst = omap3_pwrdm_read_prev_pwrst, | ||
363 | .pwrdm_set_logic_retst = omap2_pwrdm_set_logic_retst, | ||
364 | .pwrdm_read_logic_pwrst = omap3_pwrdm_read_logic_pwrst, | ||
365 | .pwrdm_read_logic_retst = omap3_pwrdm_read_logic_retst, | ||
366 | .pwrdm_read_prev_logic_pwrst = omap3_pwrdm_read_prev_logic_pwrst, | ||
367 | .pwrdm_set_mem_onst = omap2_pwrdm_set_mem_onst, | ||
368 | .pwrdm_set_mem_retst = omap2_pwrdm_set_mem_retst, | ||
369 | .pwrdm_read_mem_pwrst = omap2_pwrdm_read_mem_pwrst, | ||
370 | .pwrdm_read_mem_retst = omap2_pwrdm_read_mem_retst, | ||
371 | .pwrdm_read_prev_mem_pwrst = omap3_pwrdm_read_prev_mem_pwrst, | ||
372 | .pwrdm_clear_all_prev_pwrst = omap3_pwrdm_clear_all_prev_pwrst, | ||
373 | .pwrdm_enable_hdwr_sar = omap3_pwrdm_enable_hdwr_sar, | ||
374 | .pwrdm_disable_hdwr_sar = omap3_pwrdm_disable_hdwr_sar, | ||
375 | .pwrdm_wait_transition = omap2_pwrdm_wait_transition, | ||
376 | }; | ||
377 | |||
378 | /* | ||
379 | * | ||
380 | */ | ||
381 | |||
382 | static struct prm_ll_data omap3xxx_prm_ll_data = { | ||
383 | .read_reset_sources = &omap3xxx_prm_read_reset_sources, | ||
384 | }; | ||
385 | |||
386 | static int __init omap3xxx_prm_init(void) | ||
387 | { | ||
388 | int ret; | ||
389 | |||
390 | if (!cpu_is_omap34xx()) | ||
391 | return 0; | ||
392 | |||
393 | ret = prm_register(&omap3xxx_prm_ll_data); | ||
394 | if (ret) | ||
395 | return ret; | ||
396 | |||
397 | omap3xxx_prm_enable_io_wakeup(); | ||
398 | ret = omap_prcm_register_chain_handler(&omap3_prcm_irq_setup); | ||
399 | if (!ret) | ||
400 | irq_set_status_flags(omap_prcm_event_to_irq("io"), | ||
401 | IRQ_NOAUTOEN); | ||
402 | |||
403 | |||
404 | return ret; | ||
405 | } | ||
406 | subsys_initcall(omap3xxx_prm_init); | ||
407 | |||
408 | static void __exit omap3xxx_prm_exit(void) | ||
409 | { | ||
410 | if (!cpu_is_omap34xx()) | ||
411 | return; | ||
412 | |||
413 | /* Should never happen */ | ||
414 | WARN(prm_unregister(&omap3xxx_prm_ll_data), | ||
415 | "%s: prm_ll_data function pointer mismatch\n", __func__); | ||
416 | } | ||
417 | __exitcall(omap3xxx_prm_exit); | ||
diff --git a/arch/arm/mach-omap2/prm3xxx.h b/arch/arm/mach-omap2/prm3xxx.h new file mode 100644 index 000000000000..10cd41a8129e --- /dev/null +++ b/arch/arm/mach-omap2/prm3xxx.h | |||
@@ -0,0 +1,162 @@ | |||
1 | /* | ||
2 | * OMAP3xxx Power/Reset Management (PRM) register definitions | ||
3 | * | ||
4 | * Copyright (C) 2007-2009, 2011-2012 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2008-2010 Nokia Corporation | ||
6 | * Paul Walmsley | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | * | ||
12 | * The PRM hardware modules on the OMAP2/3 are quite similar to each | ||
13 | * other. The PRM on OMAP4 has a new register layout, and is handled | ||
14 | * in a separate file. | ||
15 | */ | ||
16 | #ifndef __ARCH_ARM_MACH_OMAP2_PRM3XXX_H | ||
17 | #define __ARCH_ARM_MACH_OMAP2_PRM3XXX_H | ||
18 | |||
19 | #include "prcm-common.h" | ||
20 | #include "prm.h" | ||
21 | #include "prm2xxx_3xxx.h" | ||
22 | |||
23 | #define OMAP34XX_PRM_REGADDR(module, reg) \ | ||
24 | OMAP2_L4_IO_ADDRESS(OMAP3430_PRM_BASE + (module) + (reg)) | ||
25 | |||
26 | |||
27 | /* | ||
28 | * OMAP3-specific global PRM registers | ||
29 | * Use __raw_{read,write}l() with these registers. | ||
30 | * | ||
31 | * With a few exceptions, these are the register names beginning with | ||
32 | * PRM_* on 34xx. (The exceptions are the IRQSTATUS and IRQENABLE | ||
33 | * bits.) | ||
34 | */ | ||
35 | |||
36 | #define OMAP3_PRM_REVISION_OFFSET 0x0004 | ||
37 | #define OMAP3430_PRM_REVISION OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0004) | ||
38 | #define OMAP3_PRM_SYSCONFIG_OFFSET 0x0014 | ||
39 | #define OMAP3430_PRM_SYSCONFIG OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0014) | ||
40 | |||
41 | #define OMAP3_PRM_IRQSTATUS_MPU_OFFSET 0x0018 | ||
42 | #define OMAP3430_PRM_IRQSTATUS_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x0018) | ||
43 | #define OMAP3_PRM_IRQENABLE_MPU_OFFSET 0x001c | ||
44 | #define OMAP3430_PRM_IRQENABLE_MPU OMAP34XX_PRM_REGADDR(OCP_MOD, 0x001c) | ||
45 | |||
46 | |||
47 | #define OMAP3_PRM_VC_SMPS_SA_OFFSET 0x0020 | ||
48 | #define OMAP3430_PRM_VC_SMPS_SA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0020) | ||
49 | #define OMAP3_PRM_VC_SMPS_VOL_RA_OFFSET 0x0024 | ||
50 | #define OMAP3430_PRM_VC_SMPS_VOL_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0024) | ||
51 | #define OMAP3_PRM_VC_SMPS_CMD_RA_OFFSET 0x0028 | ||
52 | #define OMAP3430_PRM_VC_SMPS_CMD_RA OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0028) | ||
53 | #define OMAP3_PRM_VC_CMD_VAL_0_OFFSET 0x002c | ||
54 | #define OMAP3430_PRM_VC_CMD_VAL_0 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x002c) | ||
55 | #define OMAP3_PRM_VC_CMD_VAL_1_OFFSET 0x0030 | ||
56 | #define OMAP3430_PRM_VC_CMD_VAL_1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0030) | ||
57 | #define OMAP3_PRM_VC_CH_CONF_OFFSET 0x0034 | ||
58 | #define OMAP3430_PRM_VC_CH_CONF OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0034) | ||
59 | #define OMAP3_PRM_VC_I2C_CFG_OFFSET 0x0038 | ||
60 | #define OMAP3430_PRM_VC_I2C_CFG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0038) | ||
61 | #define OMAP3_PRM_VC_BYPASS_VAL_OFFSET 0x003c | ||
62 | #define OMAP3430_PRM_VC_BYPASS_VAL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x003c) | ||
63 | #define OMAP3_PRM_RSTCTRL_OFFSET 0x0050 | ||
64 | #define OMAP3430_PRM_RSTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0050) | ||
65 | #define OMAP3_PRM_RSTTIME_OFFSET 0x0054 | ||
66 | #define OMAP3430_PRM_RSTTIME OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0054) | ||
67 | #define OMAP3_PRM_RSTST_OFFSET 0x0058 | ||
68 | #define OMAP3430_PRM_RSTST OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0058) | ||
69 | #define OMAP3_PRM_VOLTCTRL_OFFSET 0x0060 | ||
70 | #define OMAP3430_PRM_VOLTCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0060) | ||
71 | #define OMAP3_PRM_SRAM_PCHARGE_OFFSET 0x0064 | ||
72 | #define OMAP3430_PRM_SRAM_PCHARGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0064) | ||
73 | #define OMAP3_PRM_CLKSRC_CTRL_OFFSET 0x0070 | ||
74 | #define OMAP3430_PRM_CLKSRC_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0070) | ||
75 | #define OMAP3_PRM_VOLTSETUP1_OFFSET 0x0090 | ||
76 | #define OMAP3430_PRM_VOLTSETUP1 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0090) | ||
77 | #define OMAP3_PRM_VOLTOFFSET_OFFSET 0x0094 | ||
78 | #define OMAP3430_PRM_VOLTOFFSET OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0094) | ||
79 | #define OMAP3_PRM_CLKSETUP_OFFSET 0x0098 | ||
80 | #define OMAP3430_PRM_CLKSETUP OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x0098) | ||
81 | #define OMAP3_PRM_POLCTRL_OFFSET 0x009c | ||
82 | #define OMAP3430_PRM_POLCTRL OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x009c) | ||
83 | #define OMAP3_PRM_VOLTSETUP2_OFFSET 0x00a0 | ||
84 | #define OMAP3430_PRM_VOLTSETUP2 OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00a0) | ||
85 | #define OMAP3_PRM_VP1_CONFIG_OFFSET 0x00b0 | ||
86 | #define OMAP3430_PRM_VP1_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b0) | ||
87 | #define OMAP3_PRM_VP1_VSTEPMIN_OFFSET 0x00b4 | ||
88 | #define OMAP3430_PRM_VP1_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b4) | ||
89 | #define OMAP3_PRM_VP1_VSTEPMAX_OFFSET 0x00b8 | ||
90 | #define OMAP3430_PRM_VP1_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00b8) | ||
91 | #define OMAP3_PRM_VP1_VLIMITTO_OFFSET 0x00bc | ||
92 | #define OMAP3430_PRM_VP1_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00bc) | ||
93 | #define OMAP3_PRM_VP1_VOLTAGE_OFFSET 0x00c0 | ||
94 | #define OMAP3430_PRM_VP1_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c0) | ||
95 | #define OMAP3_PRM_VP1_STATUS_OFFSET 0x00c4 | ||
96 | #define OMAP3430_PRM_VP1_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00c4) | ||
97 | #define OMAP3_PRM_VP2_CONFIG_OFFSET 0x00d0 | ||
98 | #define OMAP3430_PRM_VP2_CONFIG OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d0) | ||
99 | #define OMAP3_PRM_VP2_VSTEPMIN_OFFSET 0x00d4 | ||
100 | #define OMAP3430_PRM_VP2_VSTEPMIN OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d4) | ||
101 | #define OMAP3_PRM_VP2_VSTEPMAX_OFFSET 0x00d8 | ||
102 | #define OMAP3430_PRM_VP2_VSTEPMAX OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00d8) | ||
103 | #define OMAP3_PRM_VP2_VLIMITTO_OFFSET 0x00dc | ||
104 | #define OMAP3430_PRM_VP2_VLIMITTO OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00dc) | ||
105 | #define OMAP3_PRM_VP2_VOLTAGE_OFFSET 0x00e0 | ||
106 | #define OMAP3430_PRM_VP2_VOLTAGE OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e0) | ||
107 | #define OMAP3_PRM_VP2_STATUS_OFFSET 0x00e4 | ||
108 | #define OMAP3430_PRM_VP2_STATUS OMAP34XX_PRM_REGADDR(OMAP3430_GR_MOD, 0x00e4) | ||
109 | |||
110 | #define OMAP3_PRM_CLKSEL_OFFSET 0x0040 | ||
111 | #define OMAP3430_PRM_CLKSEL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0040) | ||
112 | #define OMAP3_PRM_CLKOUT_CTRL_OFFSET 0x0070 | ||
113 | #define OMAP3430_PRM_CLKOUT_CTRL OMAP34XX_PRM_REGADDR(OMAP3430_CCR_MOD, 0x0070) | ||
114 | |||
115 | /* OMAP3 specific register offsets */ | ||
116 | #define OMAP3430ES2_PM_WKEN3 0x00f0 | ||
117 | #define OMAP3430ES2_PM_WKST3 0x00b8 | ||
118 | |||
119 | #define OMAP3430_PM_MPUGRPSEL 0x00a4 | ||
120 | #define OMAP3430_PM_MPUGRPSEL1 OMAP3430_PM_MPUGRPSEL | ||
121 | #define OMAP3430ES2_PM_MPUGRPSEL3 0x00f8 | ||
122 | |||
123 | #define OMAP3430_PM_IVAGRPSEL 0x00a8 | ||
124 | #define OMAP3430_PM_IVAGRPSEL1 OMAP3430_PM_IVAGRPSEL | ||
125 | #define OMAP3430ES2_PM_IVAGRPSEL3 0x00f4 | ||
126 | |||
127 | #define OMAP3430_PM_PREPWSTST 0x00e8 | ||
128 | |||
129 | #define OMAP3430_PRM_IRQSTATUS_IVA2 0x00f8 | ||
130 | #define OMAP3430_PRM_IRQENABLE_IVA2 0x00fc | ||
131 | |||
132 | |||
133 | #ifndef __ASSEMBLER__ | ||
134 | |||
135 | /* OMAP3-specific VP functions */ | ||
136 | u32 omap3_prm_vp_check_txdone(u8 vp_id); | ||
137 | void omap3_prm_vp_clear_txdone(u8 vp_id); | ||
138 | |||
139 | /* | ||
140 | * OMAP3 access functions for voltage controller (VC) and | ||
141 | * voltage proccessor (VP) in the PRM. | ||
142 | */ | ||
143 | extern u32 omap3_prm_vcvp_read(u8 offset); | ||
144 | extern void omap3_prm_vcvp_write(u32 val, u8 offset); | ||
145 | extern u32 omap3_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset); | ||
146 | |||
147 | extern void omap3xxx_prm_reconfigure_io_chain(void); | ||
148 | |||
149 | /* PRM interrupt-related functions */ | ||
150 | extern void omap3xxx_prm_read_pending_irqs(unsigned long *events); | ||
151 | extern void omap3xxx_prm_ocp_barrier(void); | ||
152 | extern void omap3xxx_prm_save_and_clear_irqen(u32 *saved_mask); | ||
153 | extern void omap3xxx_prm_restore_irqen(u32 *saved_mask); | ||
154 | |||
155 | extern void omap3xxx_prm_dpll3_reset(void); | ||
156 | |||
157 | extern u32 omap3xxx_prm_get_reset_sources(void); | ||
158 | |||
159 | #endif /* __ASSEMBLER */ | ||
160 | |||
161 | |||
162 | #endif | ||
diff --git a/arch/arm/mach-omap2/prm44xx.c b/arch/arm/mach-omap2/prm44xx.c index f0c4d5f4a174..6d3467af205d 100644 --- a/arch/arm/mach-omap2/prm44xx.c +++ b/arch/arm/mach-omap2/prm44xx.c | |||
@@ -1,10 +1,11 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP4 PRM module functions | 2 | * OMAP4 PRM module functions |
3 | * | 3 | * |
4 | * Copyright (C) 2011 Texas Instruments, Inc. | 4 | * Copyright (C) 2011-2012 Texas Instruments, Inc. |
5 | * Copyright (C) 2010 Nokia Corporation | 5 | * Copyright (C) 2010 Nokia Corporation |
6 | * Benoît Cousson | 6 | * Benoît Cousson |
7 | * Paul Walmsley | 7 | * Paul Walmsley |
8 | * Rajendra Nayak <rnayak@ti.com> | ||
8 | * | 9 | * |
9 | * This program is free software; you can redistribute it and/or modify | 10 | * This program is free software; you can redistribute it and/or modify |
10 | * it under the terms of the GNU General Public License version 2 as | 11 | * it under the terms of the GNU General Public License version 2 as |
@@ -17,7 +18,6 @@ | |||
17 | #include <linux/err.h> | 18 | #include <linux/err.h> |
18 | #include <linux/io.h> | 19 | #include <linux/io.h> |
19 | 20 | ||
20 | #include <plat/prcm.h> | ||
21 | 21 | ||
22 | #include "soc.h" | 22 | #include "soc.h" |
23 | #include "iomap.h" | 23 | #include "iomap.h" |
@@ -27,6 +27,9 @@ | |||
27 | #include "prm-regbits-44xx.h" | 27 | #include "prm-regbits-44xx.h" |
28 | #include "prcm44xx.h" | 28 | #include "prcm44xx.h" |
29 | #include "prminst44xx.h" | 29 | #include "prminst44xx.h" |
30 | #include "powerdomain.h" | ||
31 | |||
32 | /* Static data */ | ||
30 | 33 | ||
31 | static const struct omap_prcm_irq omap4_prcm_irqs[] = { | 34 | static const struct omap_prcm_irq omap4_prcm_irqs[] = { |
32 | OMAP_PRCM_IRQ("wkup", 0, 0), | 35 | OMAP_PRCM_IRQ("wkup", 0, 0), |
@@ -46,6 +49,33 @@ static struct omap_prcm_irq_setup omap4_prcm_irq_setup = { | |||
46 | .restore_irqen = &omap44xx_prm_restore_irqen, | 49 | .restore_irqen = &omap44xx_prm_restore_irqen, |
47 | }; | 50 | }; |
48 | 51 | ||
52 | /* | ||
53 | * omap44xx_prm_reset_src_map - map from bits in the PRM_RSTST | ||
54 | * hardware register (which are specific to OMAP44xx SoCs) to reset | ||
55 | * source ID bit shifts (which is an OMAP SoC-independent | ||
56 | * enumeration) | ||
57 | */ | ||
58 | static struct prm_reset_src_map omap44xx_prm_reset_src_map[] = { | ||
59 | { OMAP4430_RST_GLOBAL_WARM_SW_SHIFT, | ||
60 | OMAP_GLOBAL_WARM_RST_SRC_ID_SHIFT }, | ||
61 | { OMAP4430_RST_GLOBAL_COLD_SW_SHIFT, | ||
62 | OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT }, | ||
63 | { OMAP4430_MPU_SECURITY_VIOL_RST_SHIFT, | ||
64 | OMAP_SECU_VIOL_RST_SRC_ID_SHIFT }, | ||
65 | { OMAP4430_MPU_WDT_RST_SHIFT, OMAP_MPU_WD_RST_SRC_ID_SHIFT }, | ||
66 | { OMAP4430_SECURE_WDT_RST_SHIFT, OMAP_SECU_WD_RST_SRC_ID_SHIFT }, | ||
67 | { OMAP4430_EXTERNAL_WARM_RST_SHIFT, OMAP_EXTWARM_RST_SRC_ID_SHIFT }, | ||
68 | { OMAP4430_VDD_MPU_VOLT_MGR_RST_SHIFT, | ||
69 | OMAP_VDD_MPU_VM_RST_SRC_ID_SHIFT }, | ||
70 | { OMAP4430_VDD_IVA_VOLT_MGR_RST_SHIFT, | ||
71 | OMAP_VDD_IVA_VM_RST_SRC_ID_SHIFT }, | ||
72 | { OMAP4430_VDD_CORE_VOLT_MGR_RST_SHIFT, | ||
73 | OMAP_VDD_CORE_VM_RST_SRC_ID_SHIFT }, | ||
74 | { OMAP4430_ICEPICK_RST_SHIFT, OMAP_ICEPICK_RST_SRC_ID_SHIFT }, | ||
75 | { OMAP4430_C2C_RST_SHIFT, OMAP_C2C_RST_SRC_ID_SHIFT }, | ||
76 | { -1, -1 }, | ||
77 | }; | ||
78 | |||
49 | /* PRM low-level functions */ | 79 | /* PRM low-level functions */ |
50 | 80 | ||
51 | /* Read a register in a CM/PRM instance in the PRM module */ | 81 | /* Read a register in a CM/PRM instance in the PRM module */ |
@@ -291,12 +321,324 @@ static void __init omap44xx_prm_enable_io_wakeup(void) | |||
291 | OMAP4_PRM_IO_PMCTRL_OFFSET); | 321 | OMAP4_PRM_IO_PMCTRL_OFFSET); |
292 | } | 322 | } |
293 | 323 | ||
294 | static int __init omap4xxx_prcm_init(void) | 324 | /** |
325 | * omap44xx_prm_read_reset_sources - return the last SoC reset source | ||
326 | * | ||
327 | * Return a u32 representing the last reset sources of the SoC. The | ||
328 | * returned reset source bits are standardized across OMAP SoCs. | ||
329 | */ | ||
330 | static u32 omap44xx_prm_read_reset_sources(void) | ||
331 | { | ||
332 | struct prm_reset_src_map *p; | ||
333 | u32 r = 0; | ||
334 | u32 v; | ||
335 | |||
336 | v = omap4_prm_read_inst_reg(OMAP4430_PRM_OCP_SOCKET_INST, | ||
337 | OMAP4_RM_RSTST); | ||
338 | |||
339 | p = omap44xx_prm_reset_src_map; | ||
340 | while (p->reg_shift >= 0 && p->std_shift >= 0) { | ||
341 | if (v & (1 << p->reg_shift)) | ||
342 | r |= 1 << p->std_shift; | ||
343 | p++; | ||
344 | } | ||
345 | |||
346 | return r; | ||
347 | } | ||
348 | |||
349 | /* Powerdomain low-level functions */ | ||
350 | |||
351 | static int omap4_pwrdm_set_next_pwrst(struct powerdomain *pwrdm, u8 pwrst) | ||
352 | { | ||
353 | omap4_prminst_rmw_inst_reg_bits(OMAP_POWERSTATE_MASK, | ||
354 | (pwrst << OMAP_POWERSTATE_SHIFT), | ||
355 | pwrdm->prcm_partition, | ||
356 | pwrdm->prcm_offs, OMAP4_PM_PWSTCTRL); | ||
357 | return 0; | ||
358 | } | ||
359 | |||
360 | static int omap4_pwrdm_read_next_pwrst(struct powerdomain *pwrdm) | ||
361 | { | ||
362 | u32 v; | ||
363 | |||
364 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
365 | OMAP4_PM_PWSTCTRL); | ||
366 | v &= OMAP_POWERSTATE_MASK; | ||
367 | v >>= OMAP_POWERSTATE_SHIFT; | ||
368 | |||
369 | return v; | ||
370 | } | ||
371 | |||
372 | static int omap4_pwrdm_read_pwrst(struct powerdomain *pwrdm) | ||
373 | { | ||
374 | u32 v; | ||
375 | |||
376 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
377 | OMAP4_PM_PWSTST); | ||
378 | v &= OMAP_POWERSTATEST_MASK; | ||
379 | v >>= OMAP_POWERSTATEST_SHIFT; | ||
380 | |||
381 | return v; | ||
382 | } | ||
383 | |||
384 | static int omap4_pwrdm_read_prev_pwrst(struct powerdomain *pwrdm) | ||
385 | { | ||
386 | u32 v; | ||
387 | |||
388 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
389 | OMAP4_PM_PWSTST); | ||
390 | v &= OMAP4430_LASTPOWERSTATEENTERED_MASK; | ||
391 | v >>= OMAP4430_LASTPOWERSTATEENTERED_SHIFT; | ||
392 | |||
393 | return v; | ||
394 | } | ||
395 | |||
396 | static int omap4_pwrdm_set_lowpwrstchange(struct powerdomain *pwrdm) | ||
397 | { | ||
398 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LOWPOWERSTATECHANGE_MASK, | ||
399 | (1 << OMAP4430_LOWPOWERSTATECHANGE_SHIFT), | ||
400 | pwrdm->prcm_partition, | ||
401 | pwrdm->prcm_offs, OMAP4_PM_PWSTCTRL); | ||
402 | return 0; | ||
403 | } | ||
404 | |||
405 | static int omap4_pwrdm_clear_all_prev_pwrst(struct powerdomain *pwrdm) | ||
406 | { | ||
407 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LASTPOWERSTATEENTERED_MASK, | ||
408 | OMAP4430_LASTPOWERSTATEENTERED_MASK, | ||
409 | pwrdm->prcm_partition, | ||
410 | pwrdm->prcm_offs, OMAP4_PM_PWSTST); | ||
411 | return 0; | ||
412 | } | ||
413 | |||
414 | static int omap4_pwrdm_set_logic_retst(struct powerdomain *pwrdm, u8 pwrst) | ||
415 | { | ||
416 | u32 v; | ||
417 | |||
418 | v = pwrst << __ffs(OMAP4430_LOGICRETSTATE_MASK); | ||
419 | omap4_prminst_rmw_inst_reg_bits(OMAP4430_LOGICRETSTATE_MASK, v, | ||
420 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
421 | OMAP4_PM_PWSTCTRL); | ||
422 | |||
423 | return 0; | ||
424 | } | ||
425 | |||
426 | static int omap4_pwrdm_set_mem_onst(struct powerdomain *pwrdm, u8 bank, | ||
427 | u8 pwrst) | ||
428 | { | ||
429 | u32 m; | ||
430 | |||
431 | m = omap2_pwrdm_get_mem_bank_onstate_mask(bank); | ||
432 | |||
433 | omap4_prminst_rmw_inst_reg_bits(m, (pwrst << __ffs(m)), | ||
434 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
435 | OMAP4_PM_PWSTCTRL); | ||
436 | |||
437 | return 0; | ||
438 | } | ||
439 | |||
440 | static int omap4_pwrdm_set_mem_retst(struct powerdomain *pwrdm, u8 bank, | ||
441 | u8 pwrst) | ||
442 | { | ||
443 | u32 m; | ||
444 | |||
445 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
446 | |||
447 | omap4_prminst_rmw_inst_reg_bits(m, (pwrst << __ffs(m)), | ||
448 | pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
449 | OMAP4_PM_PWSTCTRL); | ||
450 | |||
451 | return 0; | ||
452 | } | ||
453 | |||
454 | static int omap4_pwrdm_read_logic_pwrst(struct powerdomain *pwrdm) | ||
455 | { | ||
456 | u32 v; | ||
457 | |||
458 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
459 | OMAP4_PM_PWSTST); | ||
460 | v &= OMAP4430_LOGICSTATEST_MASK; | ||
461 | v >>= OMAP4430_LOGICSTATEST_SHIFT; | ||
462 | |||
463 | return v; | ||
464 | } | ||
465 | |||
466 | static int omap4_pwrdm_read_logic_retst(struct powerdomain *pwrdm) | ||
295 | { | 467 | { |
296 | if (cpu_is_omap44xx()) { | 468 | u32 v; |
297 | omap44xx_prm_enable_io_wakeup(); | 469 | |
298 | return omap_prcm_register_chain_handler(&omap4_prcm_irq_setup); | 470 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, |
471 | OMAP4_PM_PWSTCTRL); | ||
472 | v &= OMAP4430_LOGICRETSTATE_MASK; | ||
473 | v >>= OMAP4430_LOGICRETSTATE_SHIFT; | ||
474 | |||
475 | return v; | ||
476 | } | ||
477 | |||
478 | /** | ||
479 | * omap4_pwrdm_read_prev_logic_pwrst - read the previous logic powerstate | ||
480 | * @pwrdm: struct powerdomain * to read the state for | ||
481 | * | ||
482 | * Reads the previous logic powerstate for a powerdomain. This | ||
483 | * function must determine the previous logic powerstate by first | ||
484 | * checking the previous powerstate for the domain. If that was OFF, | ||
485 | * then logic has been lost. If previous state was RETENTION, the | ||
486 | * function reads the setting for the next retention logic state to | ||
487 | * see the actual value. In every other case, the logic is | ||
488 | * retained. Returns either PWRDM_POWER_OFF or PWRDM_POWER_RET | ||
489 | * depending whether the logic was retained or not. | ||
490 | */ | ||
491 | static int omap4_pwrdm_read_prev_logic_pwrst(struct powerdomain *pwrdm) | ||
492 | { | ||
493 | int state; | ||
494 | |||
495 | state = omap4_pwrdm_read_prev_pwrst(pwrdm); | ||
496 | |||
497 | if (state == PWRDM_POWER_OFF) | ||
498 | return PWRDM_POWER_OFF; | ||
499 | |||
500 | if (state != PWRDM_POWER_RET) | ||
501 | return PWRDM_POWER_RET; | ||
502 | |||
503 | return omap4_pwrdm_read_logic_retst(pwrdm); | ||
504 | } | ||
505 | |||
506 | static int omap4_pwrdm_read_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
507 | { | ||
508 | u32 m, v; | ||
509 | |||
510 | m = omap2_pwrdm_get_mem_bank_stst_mask(bank); | ||
511 | |||
512 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
513 | OMAP4_PM_PWSTST); | ||
514 | v &= m; | ||
515 | v >>= __ffs(m); | ||
516 | |||
517 | return v; | ||
518 | } | ||
519 | |||
520 | static int omap4_pwrdm_read_mem_retst(struct powerdomain *pwrdm, u8 bank) | ||
521 | { | ||
522 | u32 m, v; | ||
523 | |||
524 | m = omap2_pwrdm_get_mem_bank_retst_mask(bank); | ||
525 | |||
526 | v = omap4_prminst_read_inst_reg(pwrdm->prcm_partition, pwrdm->prcm_offs, | ||
527 | OMAP4_PM_PWSTCTRL); | ||
528 | v &= m; | ||
529 | v >>= __ffs(m); | ||
530 | |||
531 | return v; | ||
532 | } | ||
533 | |||
534 | /** | ||
535 | * omap4_pwrdm_read_prev_mem_pwrst - reads the previous memory powerstate | ||
536 | * @pwrdm: struct powerdomain * to read mem powerstate for | ||
537 | * @bank: memory bank index | ||
538 | * | ||
539 | * Reads the previous memory powerstate for a powerdomain. This | ||
540 | * function must determine the previous memory powerstate by first | ||
541 | * checking the previous powerstate for the domain. If that was OFF, | ||
542 | * then logic has been lost. If previous state was RETENTION, the | ||
543 | * function reads the setting for the next memory retention state to | ||
544 | * see the actual value. In every other case, the logic is | ||
545 | * retained. Returns either PWRDM_POWER_OFF or PWRDM_POWER_RET | ||
546 | * depending whether logic was retained or not. | ||
547 | */ | ||
548 | static int omap4_pwrdm_read_prev_mem_pwrst(struct powerdomain *pwrdm, u8 bank) | ||
549 | { | ||
550 | int state; | ||
551 | |||
552 | state = omap4_pwrdm_read_prev_pwrst(pwrdm); | ||
553 | |||
554 | if (state == PWRDM_POWER_OFF) | ||
555 | return PWRDM_POWER_OFF; | ||
556 | |||
557 | if (state != PWRDM_POWER_RET) | ||
558 | return PWRDM_POWER_RET; | ||
559 | |||
560 | return omap4_pwrdm_read_mem_retst(pwrdm, bank); | ||
561 | } | ||
562 | |||
563 | static int omap4_pwrdm_wait_transition(struct powerdomain *pwrdm) | ||
564 | { | ||
565 | u32 c = 0; | ||
566 | |||
567 | /* | ||
568 | * REVISIT: pwrdm_wait_transition() may be better implemented | ||
569 | * via a callback and a periodic timer check -- how long do we expect | ||
570 | * powerdomain transitions to take? | ||
571 | */ | ||
572 | |||
573 | /* XXX Is this udelay() value meaningful? */ | ||
574 | while ((omap4_prminst_read_inst_reg(pwrdm->prcm_partition, | ||
575 | pwrdm->prcm_offs, | ||
576 | OMAP4_PM_PWSTST) & | ||
577 | OMAP_INTRANSITION_MASK) && | ||
578 | (c++ < PWRDM_TRANSITION_BAILOUT)) | ||
579 | udelay(1); | ||
580 | |||
581 | if (c > PWRDM_TRANSITION_BAILOUT) { | ||
582 | pr_err("powerdomain: %s: waited too long to complete transition\n", | ||
583 | pwrdm->name); | ||
584 | return -EAGAIN; | ||
299 | } | 585 | } |
586 | |||
587 | pr_debug("powerdomain: completed transition in %d loops\n", c); | ||
588 | |||
300 | return 0; | 589 | return 0; |
301 | } | 590 | } |
302 | subsys_initcall(omap4xxx_prcm_init); | 591 | |
592 | struct pwrdm_ops omap4_pwrdm_operations = { | ||
593 | .pwrdm_set_next_pwrst = omap4_pwrdm_set_next_pwrst, | ||
594 | .pwrdm_read_next_pwrst = omap4_pwrdm_read_next_pwrst, | ||
595 | .pwrdm_read_pwrst = omap4_pwrdm_read_pwrst, | ||
596 | .pwrdm_read_prev_pwrst = omap4_pwrdm_read_prev_pwrst, | ||
597 | .pwrdm_set_lowpwrstchange = omap4_pwrdm_set_lowpwrstchange, | ||
598 | .pwrdm_clear_all_prev_pwrst = omap4_pwrdm_clear_all_prev_pwrst, | ||
599 | .pwrdm_set_logic_retst = omap4_pwrdm_set_logic_retst, | ||
600 | .pwrdm_read_logic_pwrst = omap4_pwrdm_read_logic_pwrst, | ||
601 | .pwrdm_read_prev_logic_pwrst = omap4_pwrdm_read_prev_logic_pwrst, | ||
602 | .pwrdm_read_logic_retst = omap4_pwrdm_read_logic_retst, | ||
603 | .pwrdm_read_mem_pwrst = omap4_pwrdm_read_mem_pwrst, | ||
604 | .pwrdm_read_mem_retst = omap4_pwrdm_read_mem_retst, | ||
605 | .pwrdm_read_prev_mem_pwrst = omap4_pwrdm_read_prev_mem_pwrst, | ||
606 | .pwrdm_set_mem_onst = omap4_pwrdm_set_mem_onst, | ||
607 | .pwrdm_set_mem_retst = omap4_pwrdm_set_mem_retst, | ||
608 | .pwrdm_wait_transition = omap4_pwrdm_wait_transition, | ||
609 | }; | ||
610 | |||
611 | /* | ||
612 | * XXX document | ||
613 | */ | ||
614 | static struct prm_ll_data omap44xx_prm_ll_data = { | ||
615 | .read_reset_sources = &omap44xx_prm_read_reset_sources, | ||
616 | }; | ||
617 | |||
618 | static int __init omap44xx_prm_init(void) | ||
619 | { | ||
620 | int ret; | ||
621 | |||
622 | if (!cpu_is_omap44xx()) | ||
623 | return 0; | ||
624 | |||
625 | ret = prm_register(&omap44xx_prm_ll_data); | ||
626 | if (ret) | ||
627 | return ret; | ||
628 | |||
629 | omap44xx_prm_enable_io_wakeup(); | ||
630 | |||
631 | return omap_prcm_register_chain_handler(&omap4_prcm_irq_setup); | ||
632 | } | ||
633 | subsys_initcall(omap44xx_prm_init); | ||
634 | |||
635 | static void __exit omap44xx_prm_exit(void) | ||
636 | { | ||
637 | if (!cpu_is_omap44xx()) | ||
638 | return; | ||
639 | |||
640 | /* Should never happen */ | ||
641 | WARN(prm_unregister(&omap44xx_prm_ll_data), | ||
642 | "%s: prm_ll_data function pointer mismatch\n", __func__); | ||
643 | } | ||
644 | __exitcall(omap44xx_prm_exit); | ||
diff --git a/arch/arm/mach-omap2/prm44xx.h b/arch/arm/mach-omap2/prm44xx.h index ee72ae6bd8c9..c8e1accdc90e 100644 --- a/arch/arm/mach-omap2/prm44xx.h +++ b/arch/arm/mach-omap2/prm44xx.h | |||
@@ -771,6 +771,8 @@ extern void omap44xx_prm_ocp_barrier(void); | |||
771 | extern void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask); | 771 | extern void omap44xx_prm_save_and_clear_irqen(u32 *saved_mask); |
772 | extern void omap44xx_prm_restore_irqen(u32 *saved_mask); | 772 | extern void omap44xx_prm_restore_irqen(u32 *saved_mask); |
773 | 773 | ||
774 | extern u32 omap44xx_prm_get_reset_sources(void); | ||
775 | |||
774 | # endif | 776 | # endif |
775 | 777 | ||
776 | #endif | 778 | #endif |
diff --git a/arch/arm/mach-omap2/prm_common.c b/arch/arm/mach-omap2/prm_common.c index 6b4d332be2f6..d2e0798a4c82 100644 --- a/arch/arm/mach-omap2/prm_common.c +++ b/arch/arm/mach-omap2/prm_common.c | |||
@@ -24,11 +24,13 @@ | |||
24 | #include <linux/interrupt.h> | 24 | #include <linux/interrupt.h> |
25 | #include <linux/slab.h> | 25 | #include <linux/slab.h> |
26 | 26 | ||
27 | #include <plat/common.h> | 27 | #include "../plat-omap/common.h" |
28 | #include <plat/prcm.h> | ||
29 | 28 | ||
30 | #include "prm2xxx_3xxx.h" | 29 | #include "prm2xxx_3xxx.h" |
30 | #include "prm2xxx.h" | ||
31 | #include "prm3xxx.h" | ||
31 | #include "prm44xx.h" | 32 | #include "prm44xx.h" |
33 | #include "common.h" | ||
32 | 34 | ||
33 | /* | 35 | /* |
34 | * OMAP_PRCM_MAX_NR_PENDING_REG: maximum number of PRM_IRQ*_MPU regs | 36 | * OMAP_PRCM_MAX_NR_PENDING_REG: maximum number of PRM_IRQ*_MPU regs |
@@ -53,6 +55,16 @@ static struct irq_chip_generic **prcm_irq_chips; | |||
53 | */ | 55 | */ |
54 | static struct omap_prcm_irq_setup *prcm_irq_setup; | 56 | static struct omap_prcm_irq_setup *prcm_irq_setup; |
55 | 57 | ||
58 | /* prm_base: base virtual address of the PRM IP block */ | ||
59 | void __iomem *prm_base; | ||
60 | |||
61 | /* | ||
62 | * prm_ll_data: function pointers to SoC-specific implementations of | ||
63 | * common PRM functions | ||
64 | */ | ||
65 | static struct prm_ll_data null_prm_ll_data; | ||
66 | static struct prm_ll_data *prm_ll_data = &null_prm_ll_data; | ||
67 | |||
56 | /* Private functions */ | 68 | /* Private functions */ |
57 | 69 | ||
58 | /* | 70 | /* |
@@ -319,64 +331,82 @@ err: | |||
319 | return -ENOMEM; | 331 | return -ENOMEM; |
320 | } | 332 | } |
321 | 333 | ||
322 | /* | 334 | /** |
323 | * Stubbed functions so that common files continue to build when | 335 | * omap2_set_globals_prm - set the PRM base address (for early use) |
324 | * custom builds are used | 336 | * @prm: PRM base virtual address |
325 | * XXX These are temporary and should be removed at the earliest possible | 337 | * |
326 | * opportunity | 338 | * XXX Will be replaced when the PRM/CM drivers are completed. |
327 | */ | 339 | */ |
328 | u32 __weak omap2_prm_read_mod_reg(s16 module, u16 idx) | 340 | void __init omap2_set_globals_prm(void __iomem *prm) |
329 | { | 341 | { |
330 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | 342 | prm_base = prm; |
331 | return 0; | ||
332 | } | 343 | } |
333 | 344 | ||
334 | void __weak omap2_prm_write_mod_reg(u32 val, s16 module, u16 idx) | 345 | /** |
346 | * prm_read_reset_sources - return the sources of the SoC's last reset | ||
347 | * | ||
348 | * Return a u32 bitmask representing the reset sources that caused the | ||
349 | * SoC to reset. The low-level per-SoC functions called by this | ||
350 | * function remap the SoC-specific reset source bits into an | ||
351 | * OMAP-common set of reset source bits, defined in | ||
352 | * arch/arm/mach-omap2/prm.h. Returns the standardized reset source | ||
353 | * u32 bitmask from the hardware upon success, or returns (1 << | ||
354 | * OMAP_UNKNOWN_RST_SRC_ID_SHIFT) if no low-level read_reset_sources() | ||
355 | * function was registered. | ||
356 | */ | ||
357 | u32 prm_read_reset_sources(void) | ||
335 | { | 358 | { |
336 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | 359 | u32 ret = 1 << OMAP_UNKNOWN_RST_SRC_ID_SHIFT; |
337 | } | ||
338 | 360 | ||
339 | u32 __weak omap2_prm_rmw_mod_reg_bits(u32 mask, u32 bits, | 361 | if (prm_ll_data->read_reset_sources) |
340 | s16 module, s16 idx) | 362 | ret = prm_ll_data->read_reset_sources(); |
341 | { | 363 | else |
342 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | 364 | WARN_ONCE(1, "prm: %s: no mapping function defined for reset sources\n", __func__); |
343 | return 0; | ||
344 | } | ||
345 | 365 | ||
346 | u32 __weak omap2_prm_set_mod_reg_bits(u32 bits, s16 module, s16 idx) | 366 | return ret; |
347 | { | ||
348 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | ||
349 | return 0; | ||
350 | } | 367 | } |
351 | 368 | ||
352 | u32 __weak omap2_prm_clear_mod_reg_bits(u32 bits, s16 module, s16 idx) | 369 | /** |
370 | * prm_register - register per-SoC low-level data with the PRM | ||
371 | * @pld: low-level per-SoC OMAP PRM data & function pointers to register | ||
372 | * | ||
373 | * Register per-SoC low-level OMAP PRM data and function pointers with | ||
374 | * the OMAP PRM common interface. The caller must keep the data | ||
375 | * pointed to by @pld valid until it calls prm_unregister() and | ||
376 | * it returns successfully. Returns 0 upon success, -EINVAL if @pld | ||
377 | * is NULL, or -EEXIST if prm_register() has already been called | ||
378 | * without an intervening prm_unregister(). | ||
379 | */ | ||
380 | int prm_register(struct prm_ll_data *pld) | ||
353 | { | 381 | { |
354 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | 382 | if (!pld) |
355 | return 0; | 383 | return -EINVAL; |
356 | } | ||
357 | 384 | ||
358 | u32 __weak omap2_prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask) | 385 | if (prm_ll_data != &null_prm_ll_data) |
359 | { | 386 | return -EEXIST; |
360 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | ||
361 | return 0; | ||
362 | } | ||
363 | 387 | ||
364 | int __weak omap2_prm_is_hardreset_asserted(s16 prm_mod, u8 shift) | 388 | prm_ll_data = pld; |
365 | { | ||
366 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | ||
367 | return 0; | ||
368 | } | ||
369 | 389 | ||
370 | int __weak omap2_prm_assert_hardreset(s16 prm_mod, u8 shift) | ||
371 | { | ||
372 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | ||
373 | return 0; | 390 | return 0; |
374 | } | 391 | } |
375 | 392 | ||
376 | int __weak omap2_prm_deassert_hardreset(s16 prm_mod, u8 rst_shift, | 393 | /** |
377 | u8 st_shift) | 394 | * prm_unregister - unregister per-SoC low-level data & function pointers |
395 | * @pld: low-level per-SoC OMAP PRM data & function pointers to unregister | ||
396 | * | ||
397 | * Unregister per-SoC low-level OMAP PRM data and function pointers | ||
398 | * that were previously registered with prm_register(). The | ||
399 | * caller may not destroy any of the data pointed to by @pld until | ||
400 | * this function returns successfully. Returns 0 upon success, or | ||
401 | * -EINVAL if @pld is NULL or if @pld does not match the struct | ||
402 | * prm_ll_data * previously registered by prm_register(). | ||
403 | */ | ||
404 | int prm_unregister(struct prm_ll_data *pld) | ||
378 | { | 405 | { |
379 | WARN(1, "prm: omap2xxx/omap3xxx specific function called on non-omap2xxx/3xxx\n"); | 406 | if (!pld || prm_ll_data != pld) |
407 | return -EINVAL; | ||
408 | |||
409 | prm_ll_data = &null_prm_ll_data; | ||
410 | |||
380 | return 0; | 411 | return 0; |
381 | } | 412 | } |
382 | |||
diff --git a/arch/arm/mach-omap2/prminst44xx.h b/arch/arm/mach-omap2/prminst44xx.h index 46f2efb36596..a2ede2d65481 100644 --- a/arch/arm/mach-omap2/prminst44xx.h +++ b/arch/arm/mach-omap2/prminst44xx.h | |||
@@ -30,4 +30,6 @@ extern int omap4_prminst_assert_hardreset(u8 shift, u8 part, s16 inst, | |||
30 | extern int omap4_prminst_deassert_hardreset(u8 shift, u8 part, s16 inst, | 30 | extern int omap4_prminst_deassert_hardreset(u8 shift, u8 part, s16 inst, |
31 | u16 rstctrl_offs); | 31 | u16 rstctrl_offs); |
32 | 32 | ||
33 | extern void omap_prm_base_init(void); | ||
34 | |||
33 | #endif | 35 | #endif |
diff --git a/arch/arm/mach-omap2/scrm44xx.h b/arch/arm/mach-omap2/scrm44xx.h index 701bf2d32949..e897ac89a3fd 100644 --- a/arch/arm/mach-omap2/scrm44xx.h +++ b/arch/arm/mach-omap2/scrm44xx.h | |||
@@ -127,12 +127,14 @@ | |||
127 | /* AUXCLKREQ0 */ | 127 | /* AUXCLKREQ0 */ |
128 | #define OMAP4_MAPPING_SHIFT 2 | 128 | #define OMAP4_MAPPING_SHIFT 2 |
129 | #define OMAP4_MAPPING_MASK (0x7 << 2) | 129 | #define OMAP4_MAPPING_MASK (0x7 << 2) |
130 | #define OMAP4_MAPPING_WIDTH 3 | ||
130 | #define OMAP4_ACCURACY_SHIFT 1 | 131 | #define OMAP4_ACCURACY_SHIFT 1 |
131 | #define OMAP4_ACCURACY_MASK (1 << 1) | 132 | #define OMAP4_ACCURACY_MASK (1 << 1) |
132 | 133 | ||
133 | /* AUXCLK0 */ | 134 | /* AUXCLK0 */ |
134 | #define OMAP4_CLKDIV_SHIFT 16 | 135 | #define OMAP4_CLKDIV_SHIFT 16 |
135 | #define OMAP4_CLKDIV_MASK (0xf << 16) | 136 | #define OMAP4_CLKDIV_MASK (0xf << 16) |
137 | #define OMAP4_CLKDIV_WIDTH 4 | ||
136 | #define OMAP4_DISABLECLK_SHIFT 9 | 138 | #define OMAP4_DISABLECLK_SHIFT 9 |
137 | #define OMAP4_DISABLECLK_MASK (1 << 9) | 139 | #define OMAP4_DISABLECLK_MASK (1 << 9) |
138 | #define OMAP4_ENABLE_SHIFT 8 | 140 | #define OMAP4_ENABLE_SHIFT 8 |
diff --git a/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h b/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h index 8bfaf342a028..1ee58c281a31 100644 --- a/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h +++ b/arch/arm/mach-omap2/sdram-hynix-h8mbx00u0mer-0em.h | |||
@@ -11,7 +11,7 @@ | |||
11 | #ifndef __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM | 11 | #ifndef __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM |
12 | #define __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM | 12 | #define __ARCH_ARM_MACH_OMAP2_SDRAM_HYNIX_H8MBX00U0MER0EM |
13 | 13 | ||
14 | #include <plat/sdrc.h> | 14 | #include "sdrc.h" |
15 | 15 | ||
16 | /* Hynix H8MBX00U0MER-0EM */ | 16 | /* Hynix H8MBX00U0MER-0EM */ |
17 | static struct omap_sdrc_params h8mbx00u0mer0em_sdrc_params[] = { | 17 | static struct omap_sdrc_params h8mbx00u0mer0em_sdrc_params[] = { |
diff --git a/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h b/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h index a391b4939f74..85cccc004c06 100644 --- a/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h +++ b/arch/arm/mach-omap2/sdram-micron-mt46h32m32lf-6.h | |||
@@ -14,7 +14,7 @@ | |||
14 | #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF | 14 | #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF |
15 | #define ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF | 15 | #define ARCH_ARM_MACH_OMAP2_SDRAM_MICRON_MT46H32M32LF |
16 | 16 | ||
17 | #include <plat/sdrc.h> | 17 | #include "sdrc.h" |
18 | 18 | ||
19 | /* Micron MT46H32M32LF-6 */ | 19 | /* Micron MT46H32M32LF-6 */ |
20 | /* XXX Using ARE = 0x1 (no autorefresh burst) -- can this be changed? */ | 20 | /* XXX Using ARE = 0x1 (no autorefresh burst) -- can this be changed? */ |
diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c index 845c4fd2b125..0fa7ffa9b5ed 100644 --- a/arch/arm/mach-omap2/sdram-nokia.c +++ b/arch/arm/mach-omap2/sdram-nokia.c | |||
@@ -18,10 +18,8 @@ | |||
18 | #include <linux/io.h> | 18 | #include <linux/io.h> |
19 | 19 | ||
20 | #include "common.h" | 20 | #include "common.h" |
21 | #include <plat/clock.h> | ||
22 | #include <plat/sdrc.h> | ||
23 | |||
24 | #include "sdram-nokia.h" | 21 | #include "sdram-nokia.h" |
22 | #include "sdrc.h" | ||
25 | 23 | ||
26 | /* In picoseconds, except for tREF (ns), tXP, tCKE, tWTR (clks) */ | 24 | /* In picoseconds, except for tREF (ns), tXP, tCKE, tWTR (clks) */ |
27 | struct sdram_timings { | 25 | struct sdram_timings { |
diff --git a/arch/arm/mach-omap2/sdram-numonyx-m65kxxxxam.h b/arch/arm/mach-omap2/sdram-numonyx-m65kxxxxam.h index cd4352917022..003f7bf4e2e3 100644 --- a/arch/arm/mach-omap2/sdram-numonyx-m65kxxxxam.h +++ b/arch/arm/mach-omap2/sdram-numonyx-m65kxxxxam.h | |||
@@ -11,7 +11,7 @@ | |||
11 | #ifndef __ARCH_ARM_MACH_OMAP2_SDRAM_NUMONYX_M65KXXXXAM | 11 | #ifndef __ARCH_ARM_MACH_OMAP2_SDRAM_NUMONYX_M65KXXXXAM |
12 | #define __ARCH_ARM_MACH_OMAP2_SDRAM_NUMONYX_M65KXXXXAM | 12 | #define __ARCH_ARM_MACH_OMAP2_SDRAM_NUMONYX_M65KXXXXAM |
13 | 13 | ||
14 | #include <plat/sdrc.h> | 14 | #include "sdrc.h" |
15 | 15 | ||
16 | /* Numonyx M65KXXXXAM */ | 16 | /* Numonyx M65KXXXXAM */ |
17 | static struct omap_sdrc_params m65kxxxxam_sdrc_params[] = { | 17 | static struct omap_sdrc_params m65kxxxxam_sdrc_params[] = { |
diff --git a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h index 0e518a72831f..8dc3de5ebb5b 100644 --- a/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h +++ b/arch/arm/mach-omap2/sdram-qimonda-hyb18m512160af-6.h | |||
@@ -14,7 +14,7 @@ | |||
14 | #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6 | 14 | #ifndef ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6 |
15 | #define ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6 | 15 | #define ARCH_ARM_MACH_OMAP2_SDRAM_QIMONDA_HYB18M512160AF6 |
16 | 16 | ||
17 | #include <plat/sdrc.h> | 17 | #include "sdrc.h" |
18 | 18 | ||
19 | /* Qimonda HYB18M512160AF-6 */ | 19 | /* Qimonda HYB18M512160AF-6 */ |
20 | static struct omap_sdrc_params hyb18m512160af6_sdrc_params[] = { | 20 | static struct omap_sdrc_params hyb18m512160af6_sdrc_params[] = { |
diff --git a/arch/arm/mach-omap2/sdrc.c b/arch/arm/mach-omap2/sdrc.c index e3d345f46409..3ed0d62333c5 100644 --- a/arch/arm/mach-omap2/sdrc.c +++ b/arch/arm/mach-omap2/sdrc.c | |||
@@ -23,11 +23,10 @@ | |||
23 | #include <linux/clk.h> | 23 | #include <linux/clk.h> |
24 | #include <linux/io.h> | 24 | #include <linux/io.h> |
25 | 25 | ||
26 | #include "common.h" | 26 | #include "../plat-omap/sram.h" |
27 | #include <plat/clock.h> | ||
28 | #include <plat/sram.h> | ||
29 | 27 | ||
30 | #include <plat/sdrc.h> | 28 | #include "common.h" |
29 | #include "clock.h" | ||
31 | #include "sdrc.h" | 30 | #include "sdrc.h" |
32 | 31 | ||
33 | static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1; | 32 | static struct omap_sdrc_params *sdrc_init_params_cs0, *sdrc_init_params_cs1; |
@@ -115,12 +114,10 @@ int omap2_sdrc_get_params(unsigned long r, | |||
115 | } | 114 | } |
116 | 115 | ||
117 | 116 | ||
118 | void __init omap2_set_globals_sdrc(struct omap_globals *omap2_globals) | 117 | void __init omap2_set_globals_sdrc(void __iomem *sdrc, void __iomem *sms) |
119 | { | 118 | { |
120 | if (omap2_globals->sdrc) | 119 | omap2_sdrc_base = sdrc; |
121 | omap2_sdrc_base = omap2_globals->sdrc; | 120 | omap2_sms_base = sms; |
122 | if (omap2_globals->sms) | ||
123 | omap2_sms_base = omap2_globals->sms; | ||
124 | } | 121 | } |
125 | 122 | ||
126 | /** | 123 | /** |
@@ -160,19 +157,3 @@ void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | |||
160 | sdrc_write_reg(l, SDRC_POWER); | 157 | sdrc_write_reg(l, SDRC_POWER); |
161 | omap2_sms_save_context(); | 158 | omap2_sms_save_context(); |
162 | } | 159 | } |
163 | |||
164 | void omap2_sms_write_rot_control(u32 val, unsigned ctx) | ||
165 | { | ||
166 | sms_write_reg(val, SMS_ROT_CONTROL(ctx)); | ||
167 | } | ||
168 | |||
169 | void omap2_sms_write_rot_size(u32 val, unsigned ctx) | ||
170 | { | ||
171 | sms_write_reg(val, SMS_ROT_SIZE(ctx)); | ||
172 | } | ||
173 | |||
174 | void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx) | ||
175 | { | ||
176 | sms_write_reg(val, SMS_ROT_PHYSICAL_BA(ctx)); | ||
177 | } | ||
178 | |||
diff --git a/arch/arm/mach-omap2/sdrc.h b/arch/arm/mach-omap2/sdrc.h index b3f83799e6cf..446aa13511fd 100644 --- a/arch/arm/mach-omap2/sdrc.h +++ b/arch/arm/mach-omap2/sdrc.h | |||
@@ -2,12 +2,14 @@ | |||
2 | #define __ARCH_ARM_MACH_OMAP2_SDRC_H | 2 | #define __ARCH_ARM_MACH_OMAP2_SDRC_H |
3 | 3 | ||
4 | /* | 4 | /* |
5 | * OMAP2 SDRC register definitions | 5 | * OMAP2/3 SDRC/SMS macros and prototypes |
6 | * | 6 | * |
7 | * Copyright (C) 2007 Texas Instruments, Inc. | 7 | * Copyright (C) 2007-2008, 2012 Texas Instruments, Inc. |
8 | * Copyright (C) 2007 Nokia Corporation | 8 | * Copyright (C) 2007-2008 Nokia Corporation |
9 | * | 9 | * |
10 | * Written by Paul Walmsley | 10 | * Paul Walmsley |
11 | * Tony Lindgren | ||
12 | * Richard Woodruff | ||
11 | * | 13 | * |
12 | * This program is free software; you can redistribute it and/or modify | 14 | * This program is free software; you can redistribute it and/or modify |
13 | * it under the terms of the GNU General Public License version 2 as | 15 | * it under the terms of the GNU General Public License version 2 as |
@@ -15,8 +17,6 @@ | |||
15 | */ | 17 | */ |
16 | #undef DEBUG | 18 | #undef DEBUG |
17 | 19 | ||
18 | #include <plat/sdrc.h> | ||
19 | |||
20 | #ifndef __ASSEMBLER__ | 20 | #ifndef __ASSEMBLER__ |
21 | 21 | ||
22 | #include <linux/io.h> | 22 | #include <linux/io.h> |
@@ -50,6 +50,60 @@ static inline u32 sms_read_reg(u16 reg) | |||
50 | { | 50 | { |
51 | return __raw_readl(OMAP_SMS_REGADDR(reg)); | 51 | return __raw_readl(OMAP_SMS_REGADDR(reg)); |
52 | } | 52 | } |
53 | |||
54 | extern void omap2_set_globals_sdrc(void __iomem *sdrc, void __iomem *sms); | ||
55 | |||
56 | |||
57 | /** | ||
58 | * struct omap_sdrc_params - SDRC parameters for a given SDRC clock rate | ||
59 | * @rate: SDRC clock rate (in Hz) | ||
60 | * @actim_ctrla: Value to program to SDRC_ACTIM_CTRLA for this rate | ||
61 | * @actim_ctrlb: Value to program to SDRC_ACTIM_CTRLB for this rate | ||
62 | * @rfr_ctrl: Value to program to SDRC_RFR_CTRL for this rate | ||
63 | * @mr: Value to program to SDRC_MR for this rate | ||
64 | * | ||
65 | * This structure holds a pre-computed set of register values for the | ||
66 | * SDRC for a given SDRC clock rate and SDRAM chip. These are | ||
67 | * intended to be pre-computed and specified in an array in the board-*.c | ||
68 | * files. The structure is keyed off the 'rate' field. | ||
69 | */ | ||
70 | struct omap_sdrc_params { | ||
71 | unsigned long rate; | ||
72 | u32 actim_ctrla; | ||
73 | u32 actim_ctrlb; | ||
74 | u32 rfr_ctrl; | ||
75 | u32 mr; | ||
76 | }; | ||
77 | |||
78 | #ifdef CONFIG_SOC_HAS_OMAP2_SDRC | ||
79 | void omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | ||
80 | struct omap_sdrc_params *sdrc_cs1); | ||
81 | #else | ||
82 | static inline void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | ||
83 | struct omap_sdrc_params *sdrc_cs1) {}; | ||
84 | #endif | ||
85 | |||
86 | int omap2_sdrc_get_params(unsigned long r, | ||
87 | struct omap_sdrc_params **sdrc_cs0, | ||
88 | struct omap_sdrc_params **sdrc_cs1); | ||
89 | void omap2_sms_save_context(void); | ||
90 | void omap2_sms_restore_context(void); | ||
91 | |||
92 | struct memory_timings { | ||
93 | u32 m_type; /* ddr = 1, sdr = 0 */ | ||
94 | u32 dll_mode; /* use lock mode = 1, unlock mode = 0 */ | ||
95 | u32 slow_dll_ctrl; /* unlock mode, dll value for slow speed */ | ||
96 | u32 fast_dll_ctrl; /* unlock mode, dll value for fast speed */ | ||
97 | u32 base_cs; /* base chip select to use for calculations */ | ||
98 | }; | ||
99 | |||
100 | extern void omap2xxx_sdrc_init_params(u32 force_lock_to_unlock_mode); | ||
101 | struct omap_sdrc_params *rx51_get_sdram_timings(void); | ||
102 | |||
103 | u32 omap2xxx_sdrc_dll_is_unlocked(void); | ||
104 | u32 omap2xxx_sdrc_reprogram(u32 level, u32 force); | ||
105 | |||
106 | |||
53 | #else | 107 | #else |
54 | #define OMAP242X_SDRC_REGADDR(reg) \ | 108 | #define OMAP242X_SDRC_REGADDR(reg) \ |
55 | OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE + (reg)) | 109 | OMAP2_L3_IO_ADDRESS(OMAP2420_SDRC_BASE + (reg)) |
@@ -57,6 +111,7 @@ static inline u32 sms_read_reg(u16 reg) | |||
57 | OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE + (reg)) | 111 | OMAP2_L3_IO_ADDRESS(OMAP243X_SDRC_BASE + (reg)) |
58 | #define OMAP34XX_SDRC_REGADDR(reg) \ | 112 | #define OMAP34XX_SDRC_REGADDR(reg) \ |
59 | OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE + (reg)) | 113 | OMAP2_L3_IO_ADDRESS(OMAP343X_SDRC_BASE + (reg)) |
114 | |||
60 | #endif /* __ASSEMBLER__ */ | 115 | #endif /* __ASSEMBLER__ */ |
61 | 116 | ||
62 | /* Minimum frequency that the SDRC DLL can lock at */ | 117 | /* Minimum frequency that the SDRC DLL can lock at */ |
@@ -74,4 +129,85 @@ static inline u32 sms_read_reg(u16 reg) | |||
74 | */ | 129 | */ |
75 | #define SDRC_MPURATE_LOOPS 96 | 130 | #define SDRC_MPURATE_LOOPS 96 |
76 | 131 | ||
132 | /* SDRC register offsets - read/write with sdrc_{read,write}_reg() */ | ||
133 | |||
134 | #define SDRC_SYSCONFIG 0x010 | ||
135 | #define SDRC_CS_CFG 0x040 | ||
136 | #define SDRC_SHARING 0x044 | ||
137 | #define SDRC_ERR_TYPE 0x04C | ||
138 | #define SDRC_DLLA_CTRL 0x060 | ||
139 | #define SDRC_DLLA_STATUS 0x064 | ||
140 | #define SDRC_DLLB_CTRL 0x068 | ||
141 | #define SDRC_DLLB_STATUS 0x06C | ||
142 | #define SDRC_POWER 0x070 | ||
143 | #define SDRC_MCFG_0 0x080 | ||
144 | #define SDRC_MR_0 0x084 | ||
145 | #define SDRC_EMR2_0 0x08c | ||
146 | #define SDRC_ACTIM_CTRL_A_0 0x09c | ||
147 | #define SDRC_ACTIM_CTRL_B_0 0x0a0 | ||
148 | #define SDRC_RFR_CTRL_0 0x0a4 | ||
149 | #define SDRC_MANUAL_0 0x0a8 | ||
150 | #define SDRC_MCFG_1 0x0B0 | ||
151 | #define SDRC_MR_1 0x0B4 | ||
152 | #define SDRC_EMR2_1 0x0BC | ||
153 | #define SDRC_ACTIM_CTRL_A_1 0x0C4 | ||
154 | #define SDRC_ACTIM_CTRL_B_1 0x0C8 | ||
155 | #define SDRC_RFR_CTRL_1 0x0D4 | ||
156 | #define SDRC_MANUAL_1 0x0D8 | ||
157 | |||
158 | #define SDRC_POWER_AUTOCOUNT_SHIFT 8 | ||
159 | #define SDRC_POWER_AUTOCOUNT_MASK (0xffff << SDRC_POWER_AUTOCOUNT_SHIFT) | ||
160 | #define SDRC_POWER_CLKCTRL_SHIFT 4 | ||
161 | #define SDRC_POWER_CLKCTRL_MASK (0x3 << SDRC_POWER_CLKCTRL_SHIFT) | ||
162 | #define SDRC_SELF_REFRESH_ON_AUTOCOUNT (0x2 << SDRC_POWER_CLKCTRL_SHIFT) | ||
163 | |||
164 | /* | ||
165 | * These values represent the number of memory clock cycles between | ||
166 | * autorefresh initiation. They assume 1 refresh per 64 ms (JEDEC), 8192 | ||
167 | * rows per device, and include a subtraction of a 50 cycle window in the | ||
168 | * event that the autorefresh command is delayed due to other SDRC activity. | ||
169 | * The '| 1' sets the ARE field to send one autorefresh when the autorefresh | ||
170 | * counter reaches 0. | ||
171 | * | ||
172 | * These represent optimal values for common parts, it won't work for all. | ||
173 | * As long as you scale down, most parameters are still work, they just | ||
174 | * become sub-optimal. The RFR value goes in the opposite direction. If you | ||
175 | * don't adjust it down as your clock period increases the refresh interval | ||
176 | * will not be met. Setting all parameters for complete worst case may work, | ||
177 | * but may cut memory performance by 2x. Due to errata the DLLs need to be | ||
178 | * unlocked and their value needs run time calibration. A dynamic call is | ||
179 | * need for that as no single right value exists acorss production samples. | ||
180 | * | ||
181 | * Only the FULL speed values are given. Current code is such that rate | ||
182 | * changes must be made at DPLLoutx2. The actual value adjustment for low | ||
183 | * frequency operation will be handled by omap_set_performance() | ||
184 | * | ||
185 | * By having the boot loader boot up in the fastest L4 speed available likely | ||
186 | * will result in something which you can switch between. | ||
187 | */ | ||
188 | #define SDRC_RFR_CTRL_165MHz (0x00044c00 | 1) | ||
189 | #define SDRC_RFR_CTRL_133MHz (0x0003de00 | 1) | ||
190 | #define SDRC_RFR_CTRL_100MHz (0x0002da01 | 1) | ||
191 | #define SDRC_RFR_CTRL_110MHz (0x0002da01 | 1) /* Need to calc */ | ||
192 | #define SDRC_RFR_CTRL_BYPASS (0x00005000 | 1) /* Need to calc */ | ||
193 | |||
194 | |||
195 | /* | ||
196 | * SMS register access | ||
197 | */ | ||
198 | |||
199 | #define OMAP242X_SMS_REGADDR(reg) \ | ||
200 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE + reg) | ||
201 | #define OMAP243X_SMS_REGADDR(reg) \ | ||
202 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE + reg) | ||
203 | #define OMAP343X_SMS_REGADDR(reg) \ | ||
204 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE + reg) | ||
205 | |||
206 | /* SMS register offsets - read/write with sms_{read,write}_reg() */ | ||
207 | |||
208 | #define SMS_SYSCONFIG 0x010 | ||
209 | /* REVISIT: fill in other SMS registers here */ | ||
210 | |||
211 | |||
212 | |||
77 | #endif | 213 | #endif |
diff --git a/arch/arm/mach-omap2/sdrc2xxx.c b/arch/arm/mach-omap2/sdrc2xxx.c index 73e55e485329..26c1728e09ca 100644 --- a/arch/arm/mach-omap2/sdrc2xxx.c +++ b/arch/arm/mach-omap2/sdrc2xxx.c | |||
@@ -24,14 +24,12 @@ | |||
24 | #include <linux/clk.h> | 24 | #include <linux/clk.h> |
25 | #include <linux/io.h> | 25 | #include <linux/io.h> |
26 | 26 | ||
27 | #include <plat/clock.h> | 27 | #include "../plat-omap/sram.h" |
28 | #include <plat/sram.h> | ||
29 | #include <plat/sdrc.h> | ||
30 | 28 | ||
31 | #include "soc.h" | 29 | #include "soc.h" |
32 | #include "iomap.h" | 30 | #include "iomap.h" |
33 | #include "common.h" | 31 | #include "common.h" |
34 | #include "prm2xxx_3xxx.h" | 32 | #include "prm2xxx.h" |
35 | #include "clock.h" | 33 | #include "clock.h" |
36 | #include "sdrc.h" | 34 | #include "sdrc.h" |
37 | 35 | ||
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index a507cd6cf4f1..aa30a3c20883 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c | |||
@@ -28,19 +28,20 @@ | |||
28 | #include <linux/console.h> | 28 | #include <linux/console.h> |
29 | 29 | ||
30 | #include <plat/omap-serial.h> | 30 | #include <plat/omap-serial.h> |
31 | #include "common.h" | 31 | #include <plat-omap/dma-omap.h> |
32 | #include <plat/dma.h> | ||
33 | #include <plat/omap_hwmod.h> | ||
34 | #include <plat/omap_device.h> | ||
35 | #include <plat/omap-pm.h> | ||
36 | #include <plat/serial.h> | ||
37 | 32 | ||
33 | #include "common.h" | ||
34 | #include "omap_hwmod.h" | ||
35 | #include "omap_device.h" | ||
36 | #include "omap-pm.h" | ||
37 | #include "soc.h" | ||
38 | #include "prm2xxx_3xxx.h" | 38 | #include "prm2xxx_3xxx.h" |
39 | #include "pm.h" | 39 | #include "pm.h" |
40 | #include "cm2xxx_3xxx.h" | 40 | #include "cm2xxx_3xxx.h" |
41 | #include "prm-regbits-34xx.h" | 41 | #include "prm-regbits-34xx.h" |
42 | #include "control.h" | 42 | #include "control.h" |
43 | #include "mux.h" | 43 | #include "mux.h" |
44 | #include "serial.h" | ||
44 | 45 | ||
45 | /* | 46 | /* |
46 | * NOTE: By default the serial auto_suspend timeout is disabled as it causes | 47 | * NOTE: By default the serial auto_suspend timeout is disabled as it causes |
diff --git a/arch/arm/plat-omap/include/plat/serial.h b/arch/arm/mach-omap2/serial.h index 65fce44dce34..6a6806271fcf 100644 --- a/arch/arm/plat-omap/include/plat/serial.h +++ b/arch/arm/mach-omap2/serial.h | |||
@@ -29,11 +29,6 @@ | |||
29 | */ | 29 | */ |
30 | #define OMAP_UART_INFO_OFS 0x3ffc | 30 | #define OMAP_UART_INFO_OFS 0x3ffc |
31 | 31 | ||
32 | /* OMAP1 serial ports */ | ||
33 | #define OMAP1_UART1_BASE 0xfffb0000 | ||
34 | #define OMAP1_UART2_BASE 0xfffb0800 | ||
35 | #define OMAP1_UART3_BASE 0xfffb9800 | ||
36 | |||
37 | /* OMAP2 serial ports */ | 32 | /* OMAP2 serial ports */ |
38 | #define OMAP2_UART1_BASE 0x4806a000 | 33 | #define OMAP2_UART1_BASE 0x4806a000 |
39 | #define OMAP2_UART2_BASE 0x4806c000 | 34 | #define OMAP2_UART2_BASE 0x4806c000 |
@@ -76,20 +71,14 @@ | |||
76 | #define ZOOM_UART_VIRT 0xfa400000 | 71 | #define ZOOM_UART_VIRT 0xfa400000 |
77 | 72 | ||
78 | #define OMAP_PORT_SHIFT 2 | 73 | #define OMAP_PORT_SHIFT 2 |
79 | #define OMAP7XX_PORT_SHIFT 0 | ||
80 | #define ZOOM_PORT_SHIFT 1 | 74 | #define ZOOM_PORT_SHIFT 1 |
81 | 75 | ||
82 | #define OMAP1510_BASE_BAUD (12000000/16) | ||
83 | #define OMAP16XX_BASE_BAUD (48000000/16) | ||
84 | #define OMAP24XX_BASE_BAUD (48000000/16) | 76 | #define OMAP24XX_BASE_BAUD (48000000/16) |
85 | 77 | ||
86 | /* | 78 | /* |
87 | * DEBUG_LL port encoding stored into the UART1 scratchpad register by | 79 | * DEBUG_LL port encoding stored into the UART1 scratchpad register by |
88 | * decomp_setup in uncompress.h | 80 | * decomp_setup in uncompress.h |
89 | */ | 81 | */ |
90 | #define OMAP1UART1 11 | ||
91 | #define OMAP1UART2 12 | ||
92 | #define OMAP1UART3 13 | ||
93 | #define OMAP2UART1 21 | 82 | #define OMAP2UART1 21 |
94 | #define OMAP2UART2 22 | 83 | #define OMAP2UART2 22 |
95 | #define OMAP2UART3 23 | 84 | #define OMAP2UART3 23 |
@@ -109,15 +98,6 @@ | |||
109 | #define OMAP5UART4 OMAP4UART4 | 98 | #define OMAP5UART4 OMAP4UART4 |
110 | #define ZOOM_UART 95 /* Only on zoom2/3 */ | 99 | #define ZOOM_UART 95 /* Only on zoom2/3 */ |
111 | 100 | ||
112 | /* This is only used by 8250.c for omap1510 */ | ||
113 | #define is_omap_port(pt) ({int __ret = 0; \ | ||
114 | if ((pt)->port.mapbase == OMAP1_UART1_BASE || \ | ||
115 | (pt)->port.mapbase == OMAP1_UART2_BASE || \ | ||
116 | (pt)->port.mapbase == OMAP1_UART3_BASE) \ | ||
117 | __ret = 1; \ | ||
118 | __ret; \ | ||
119 | }) | ||
120 | |||
121 | #ifndef __ASSEMBLER__ | 101 | #ifndef __ASSEMBLER__ |
122 | 102 | ||
123 | struct omap_board_data; | 103 | struct omap_board_data; |
diff --git a/arch/arm/mach-omap2/sleep34xx.S b/arch/arm/mach-omap2/sleep34xx.S index 506987979c1c..474dba7263e3 100644 --- a/arch/arm/mach-omap2/sleep34xx.S +++ b/arch/arm/mach-omap2/sleep34xx.S | |||
@@ -26,12 +26,12 @@ | |||
26 | 26 | ||
27 | #include <asm/assembler.h> | 27 | #include <asm/assembler.h> |
28 | 28 | ||
29 | #include <plat/sram.h> | 29 | #include "../plat-omap/sram.h" |
30 | 30 | ||
31 | #include "omap34xx.h" | 31 | #include "omap34xx.h" |
32 | #include "iomap.h" | 32 | #include "iomap.h" |
33 | #include "cm2xxx_3xxx.h" | 33 | #include "cm3xxx.h" |
34 | #include "prm2xxx_3xxx.h" | 34 | #include "prm3xxx.h" |
35 | #include "sdrc.h" | 35 | #include "sdrc.h" |
36 | #include "control.h" | 36 | #include "control.h" |
37 | 37 | ||
diff --git a/arch/arm/mach-omap2/soc.h b/arch/arm/mach-omap2/soc.h index fc9b96daf851..070096496e20 100644 --- a/arch/arm/mach-omap2/soc.h +++ b/arch/arm/mach-omap2/soc.h | |||
@@ -1,7 +1,473 @@ | |||
1 | #include <plat/cpu.h> | 1 | /* |
2 | * OMAP cpu type detection | ||
3 | * | ||
4 | * Copyright (C) 2004, 2008 Nokia Corporation | ||
5 | * | ||
6 | * Copyright (C) 2009-11 Texas Instruments. | ||
7 | * | ||
8 | * Written by Tony Lindgren <tony.lindgren@nokia.com> | ||
9 | * | ||
10 | * Added OMAP4/5 specific defines - Santosh Shilimkar<santosh.shilimkar@ti.com> | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or modify | ||
13 | * it under the terms of the GNU General Public License as published by | ||
14 | * the Free Software Foundation; either version 2 of the License, or | ||
15 | * (at your option) any later version. | ||
16 | * | ||
17 | * This program is distributed in the hope that it will be useful, | ||
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
20 | * GNU General Public License for more details. | ||
21 | * | ||
22 | * You should have received a copy of the GNU General Public License | ||
23 | * along with this program; if not, write to the Free Software | ||
24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
25 | * | ||
26 | */ | ||
27 | |||
2 | #include "omap24xx.h" | 28 | #include "omap24xx.h" |
3 | #include "omap34xx.h" | 29 | #include "omap34xx.h" |
4 | #include "omap44xx.h" | 30 | #include "omap44xx.h" |
5 | #include "ti81xx.h" | 31 | #include "ti81xx.h" |
6 | #include "am33xx.h" | 32 | #include "am33xx.h" |
7 | #include "omap54xx.h" | 33 | #include "omap54xx.h" |
34 | |||
35 | #ifndef __ASSEMBLY__ | ||
36 | |||
37 | #include <linux/bitops.h> | ||
38 | |||
39 | /* | ||
40 | * Test if multicore OMAP support is needed | ||
41 | */ | ||
42 | #undef MULTI_OMAP2 | ||
43 | #undef OMAP_NAME | ||
44 | |||
45 | #ifdef CONFIG_SOC_OMAP2420 | ||
46 | # ifdef OMAP_NAME | ||
47 | # undef MULTI_OMAP2 | ||
48 | # define MULTI_OMAP2 | ||
49 | # else | ||
50 | # define OMAP_NAME omap2420 | ||
51 | # endif | ||
52 | #endif | ||
53 | #ifdef CONFIG_SOC_OMAP2430 | ||
54 | # ifdef OMAP_NAME | ||
55 | # undef MULTI_OMAP2 | ||
56 | # define MULTI_OMAP2 | ||
57 | # else | ||
58 | # define OMAP_NAME omap2430 | ||
59 | # endif | ||
60 | #endif | ||
61 | #ifdef CONFIG_ARCH_OMAP3 | ||
62 | # ifdef OMAP_NAME | ||
63 | # undef MULTI_OMAP2 | ||
64 | # define MULTI_OMAP2 | ||
65 | # else | ||
66 | # define OMAP_NAME omap3 | ||
67 | # endif | ||
68 | #endif | ||
69 | #ifdef CONFIG_ARCH_OMAP4 | ||
70 | # ifdef OMAP_NAME | ||
71 | # undef MULTI_OMAP2 | ||
72 | # define MULTI_OMAP2 | ||
73 | # else | ||
74 | # define OMAP_NAME omap4 | ||
75 | # endif | ||
76 | #endif | ||
77 | |||
78 | #ifdef CONFIG_SOC_OMAP5 | ||
79 | # ifdef OMAP_NAME | ||
80 | # undef MULTI_OMAP2 | ||
81 | # define MULTI_OMAP2 | ||
82 | # else | ||
83 | # define OMAP_NAME omap5 | ||
84 | # endif | ||
85 | #endif | ||
86 | |||
87 | #ifdef CONFIG_SOC_AM33XX | ||
88 | # ifdef OMAP_NAME | ||
89 | # undef MULTI_OMAP2 | ||
90 | # define MULTI_OMAP2 | ||
91 | # else | ||
92 | # define OMAP_NAME am33xx | ||
93 | # endif | ||
94 | #endif | ||
95 | |||
96 | /* | ||
97 | * Omap device type i.e. EMU/HS/TST/GP/BAD | ||
98 | */ | ||
99 | #define OMAP2_DEVICE_TYPE_TEST 0 | ||
100 | #define OMAP2_DEVICE_TYPE_EMU 1 | ||
101 | #define OMAP2_DEVICE_TYPE_SEC 2 | ||
102 | #define OMAP2_DEVICE_TYPE_GP 3 | ||
103 | #define OMAP2_DEVICE_TYPE_BAD 4 | ||
104 | |||
105 | int omap_type(void); | ||
106 | |||
107 | /* | ||
108 | * omap_rev bits: | ||
109 | * CPU id bits (0730, 1510, 1710, 2422...) [31:16] | ||
110 | * CPU revision (See _REV_ defined in cpu.h) [15:08] | ||
111 | * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00] | ||
112 | */ | ||
113 | unsigned int omap_rev(void); | ||
114 | |||
115 | /* | ||
116 | * Get the CPU revision for OMAP devices | ||
117 | */ | ||
118 | #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) | ||
119 | |||
120 | /* | ||
121 | * Macros to group OMAP into cpu classes. | ||
122 | * These can be used in most places. | ||
123 | * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 | ||
124 | * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 | ||
125 | * cpu_is_omap243x(): True for OMAP2430 | ||
126 | * cpu_is_omap343x(): True for OMAP3430 | ||
127 | * cpu_is_omap443x(): True for OMAP4430 | ||
128 | * cpu_is_omap446x(): True for OMAP4460 | ||
129 | * cpu_is_omap447x(): True for OMAP4470 | ||
130 | * soc_is_omap543x(): True for OMAP5430, OMAP5432 | ||
131 | */ | ||
132 | #define GET_OMAP_CLASS (omap_rev() & 0xff) | ||
133 | |||
134 | #define IS_OMAP_CLASS(class, id) \ | ||
135 | static inline int is_omap ##class (void) \ | ||
136 | { \ | ||
137 | return (GET_OMAP_CLASS == (id)) ? 1 : 0; \ | ||
138 | } | ||
139 | |||
140 | #define GET_AM_CLASS ((omap_rev() >> 24) & 0xff) | ||
141 | |||
142 | #define IS_AM_CLASS(class, id) \ | ||
143 | static inline int is_am ##class (void) \ | ||
144 | { \ | ||
145 | return (GET_AM_CLASS == (id)) ? 1 : 0; \ | ||
146 | } | ||
147 | |||
148 | #define GET_TI_CLASS ((omap_rev() >> 24) & 0xff) | ||
149 | |||
150 | #define IS_TI_CLASS(class, id) \ | ||
151 | static inline int is_ti ##class (void) \ | ||
152 | { \ | ||
153 | return (GET_TI_CLASS == (id)) ? 1 : 0; \ | ||
154 | } | ||
155 | |||
156 | #define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff) | ||
157 | |||
158 | #define IS_OMAP_SUBCLASS(subclass, id) \ | ||
159 | static inline int is_omap ##subclass (void) \ | ||
160 | { \ | ||
161 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
162 | } | ||
163 | |||
164 | #define IS_TI_SUBCLASS(subclass, id) \ | ||
165 | static inline int is_ti ##subclass (void) \ | ||
166 | { \ | ||
167 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
168 | } | ||
169 | |||
170 | #define IS_AM_SUBCLASS(subclass, id) \ | ||
171 | static inline int is_am ##subclass (void) \ | ||
172 | { \ | ||
173 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
174 | } | ||
175 | |||
176 | IS_OMAP_CLASS(24xx, 0x24) | ||
177 | IS_OMAP_CLASS(34xx, 0x34) | ||
178 | IS_OMAP_CLASS(44xx, 0x44) | ||
179 | IS_AM_CLASS(35xx, 0x35) | ||
180 | IS_OMAP_CLASS(54xx, 0x54) | ||
181 | IS_AM_CLASS(33xx, 0x33) | ||
182 | |||
183 | IS_TI_CLASS(81xx, 0x81) | ||
184 | |||
185 | IS_OMAP_SUBCLASS(242x, 0x242) | ||
186 | IS_OMAP_SUBCLASS(243x, 0x243) | ||
187 | IS_OMAP_SUBCLASS(343x, 0x343) | ||
188 | IS_OMAP_SUBCLASS(363x, 0x363) | ||
189 | IS_OMAP_SUBCLASS(443x, 0x443) | ||
190 | IS_OMAP_SUBCLASS(446x, 0x446) | ||
191 | IS_OMAP_SUBCLASS(447x, 0x447) | ||
192 | IS_OMAP_SUBCLASS(543x, 0x543) | ||
193 | |||
194 | IS_TI_SUBCLASS(816x, 0x816) | ||
195 | IS_TI_SUBCLASS(814x, 0x814) | ||
196 | IS_AM_SUBCLASS(335x, 0x335) | ||
197 | |||
198 | #define cpu_is_omap24xx() 0 | ||
199 | #define cpu_is_omap242x() 0 | ||
200 | #define cpu_is_omap243x() 0 | ||
201 | #define cpu_is_omap34xx() 0 | ||
202 | #define cpu_is_omap343x() 0 | ||
203 | #define cpu_is_ti81xx() 0 | ||
204 | #define cpu_is_ti816x() 0 | ||
205 | #define cpu_is_ti814x() 0 | ||
206 | #define soc_is_am35xx() 0 | ||
207 | #define soc_is_am33xx() 0 | ||
208 | #define soc_is_am335x() 0 | ||
209 | #define cpu_is_omap44xx() 0 | ||
210 | #define cpu_is_omap443x() 0 | ||
211 | #define cpu_is_omap446x() 0 | ||
212 | #define cpu_is_omap447x() 0 | ||
213 | #define soc_is_omap54xx() 0 | ||
214 | #define soc_is_omap543x() 0 | ||
215 | |||
216 | #if defined(MULTI_OMAP2) | ||
217 | # if defined(CONFIG_ARCH_OMAP2) | ||
218 | # undef cpu_is_omap24xx | ||
219 | # define cpu_is_omap24xx() is_omap24xx() | ||
220 | # endif | ||
221 | # if defined (CONFIG_SOC_OMAP2420) | ||
222 | # undef cpu_is_omap242x | ||
223 | # define cpu_is_omap242x() is_omap242x() | ||
224 | # endif | ||
225 | # if defined (CONFIG_SOC_OMAP2430) | ||
226 | # undef cpu_is_omap243x | ||
227 | # define cpu_is_omap243x() is_omap243x() | ||
228 | # endif | ||
229 | # if defined(CONFIG_ARCH_OMAP3) | ||
230 | # undef cpu_is_omap34xx | ||
231 | # undef cpu_is_omap343x | ||
232 | # define cpu_is_omap34xx() is_omap34xx() | ||
233 | # define cpu_is_omap343x() is_omap343x() | ||
234 | # endif | ||
235 | #else | ||
236 | # if defined(CONFIG_ARCH_OMAP2) | ||
237 | # undef cpu_is_omap24xx | ||
238 | # define cpu_is_omap24xx() 1 | ||
239 | # endif | ||
240 | # if defined(CONFIG_SOC_OMAP2420) | ||
241 | # undef cpu_is_omap242x | ||
242 | # define cpu_is_omap242x() 1 | ||
243 | # endif | ||
244 | # if defined(CONFIG_SOC_OMAP2430) | ||
245 | # undef cpu_is_omap243x | ||
246 | # define cpu_is_omap243x() 1 | ||
247 | # endif | ||
248 | # if defined(CONFIG_ARCH_OMAP3) | ||
249 | # undef cpu_is_omap34xx | ||
250 | # define cpu_is_omap34xx() 1 | ||
251 | # endif | ||
252 | # if defined(CONFIG_SOC_OMAP3430) | ||
253 | # undef cpu_is_omap343x | ||
254 | # define cpu_is_omap343x() 1 | ||
255 | # endif | ||
256 | #endif | ||
257 | |||
258 | /* | ||
259 | * Macros to detect individual cpu types. | ||
260 | * These are only rarely needed. | ||
261 | * cpu_is_omap2420(): True for OMAP2420 | ||
262 | * cpu_is_omap2422(): True for OMAP2422 | ||
263 | * cpu_is_omap2423(): True for OMAP2423 | ||
264 | * cpu_is_omap2430(): True for OMAP2430 | ||
265 | * cpu_is_omap3430(): True for OMAP3430 | ||
266 | */ | ||
267 | #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff) | ||
268 | |||
269 | #define IS_OMAP_TYPE(type, id) \ | ||
270 | static inline int is_omap ##type (void) \ | ||
271 | { \ | ||
272 | return (GET_OMAP_TYPE == (id)) ? 1 : 0; \ | ||
273 | } | ||
274 | |||
275 | IS_OMAP_TYPE(2420, 0x2420) | ||
276 | IS_OMAP_TYPE(2422, 0x2422) | ||
277 | IS_OMAP_TYPE(2423, 0x2423) | ||
278 | IS_OMAP_TYPE(2430, 0x2430) | ||
279 | IS_OMAP_TYPE(3430, 0x3430) | ||
280 | |||
281 | #define cpu_is_omap2420() 0 | ||
282 | #define cpu_is_omap2422() 0 | ||
283 | #define cpu_is_omap2423() 0 | ||
284 | #define cpu_is_omap2430() 0 | ||
285 | #define cpu_is_omap3430() 0 | ||
286 | #define cpu_is_omap3630() 0 | ||
287 | #define soc_is_omap5430() 0 | ||
288 | |||
289 | /* These are needed for the common code */ | ||
290 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
291 | #define cpu_is_omap7xx() 0 | ||
292 | #define cpu_is_omap15xx() 0 | ||
293 | #define cpu_is_omap16xx() 0 | ||
294 | #define cpu_is_omap1510() 0 | ||
295 | #define cpu_is_omap1610() 0 | ||
296 | #define cpu_is_omap1611() 0 | ||
297 | #define cpu_is_omap1621() 0 | ||
298 | #define cpu_is_omap1710() 0 | ||
299 | #define cpu_class_is_omap1() 0 | ||
300 | #define cpu_class_is_omap2() 1 | ||
301 | #endif | ||
302 | |||
303 | #if defined(CONFIG_ARCH_OMAP2) | ||
304 | # undef cpu_is_omap2420 | ||
305 | # undef cpu_is_omap2422 | ||
306 | # undef cpu_is_omap2423 | ||
307 | # undef cpu_is_omap2430 | ||
308 | # define cpu_is_omap2420() is_omap2420() | ||
309 | # define cpu_is_omap2422() is_omap2422() | ||
310 | # define cpu_is_omap2423() is_omap2423() | ||
311 | # define cpu_is_omap2430() is_omap2430() | ||
312 | #endif | ||
313 | |||
314 | #if defined(CONFIG_ARCH_OMAP3) | ||
315 | # undef cpu_is_omap3430 | ||
316 | # undef cpu_is_ti81xx | ||
317 | # undef cpu_is_ti816x | ||
318 | # undef cpu_is_ti814x | ||
319 | # undef soc_is_am35xx | ||
320 | # define cpu_is_omap3430() is_omap3430() | ||
321 | # undef cpu_is_omap3630 | ||
322 | # define cpu_is_omap3630() is_omap363x() | ||
323 | # define cpu_is_ti81xx() is_ti81xx() | ||
324 | # define cpu_is_ti816x() is_ti816x() | ||
325 | # define cpu_is_ti814x() is_ti814x() | ||
326 | # define soc_is_am35xx() is_am35xx() | ||
327 | #endif | ||
328 | |||
329 | # if defined(CONFIG_SOC_AM33XX) | ||
330 | # undef soc_is_am33xx | ||
331 | # undef soc_is_am335x | ||
332 | # define soc_is_am33xx() is_am33xx() | ||
333 | # define soc_is_am335x() is_am335x() | ||
334 | #endif | ||
335 | |||
336 | # if defined(CONFIG_ARCH_OMAP4) | ||
337 | # undef cpu_is_omap44xx | ||
338 | # undef cpu_is_omap443x | ||
339 | # undef cpu_is_omap446x | ||
340 | # undef cpu_is_omap447x | ||
341 | # define cpu_is_omap44xx() is_omap44xx() | ||
342 | # define cpu_is_omap443x() is_omap443x() | ||
343 | # define cpu_is_omap446x() is_omap446x() | ||
344 | # define cpu_is_omap447x() is_omap447x() | ||
345 | # endif | ||
346 | |||
347 | # if defined(CONFIG_SOC_OMAP5) | ||
348 | # undef soc_is_omap54xx | ||
349 | # undef soc_is_omap543x | ||
350 | # define soc_is_omap54xx() is_omap54xx() | ||
351 | # define soc_is_omap543x() is_omap543x() | ||
352 | #endif | ||
353 | |||
354 | /* Various silicon revisions for omap2 */ | ||
355 | #define OMAP242X_CLASS 0x24200024 | ||
356 | #define OMAP2420_REV_ES1_0 OMAP242X_CLASS | ||
357 | #define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (0x1 << 8)) | ||
358 | |||
359 | #define OMAP243X_CLASS 0x24300024 | ||
360 | #define OMAP2430_REV_ES1_0 OMAP243X_CLASS | ||
361 | |||
362 | #define OMAP343X_CLASS 0x34300034 | ||
363 | #define OMAP3430_REV_ES1_0 OMAP343X_CLASS | ||
364 | #define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (0x1 << 8)) | ||
365 | #define OMAP3430_REV_ES2_1 (OMAP343X_CLASS | (0x2 << 8)) | ||
366 | #define OMAP3430_REV_ES3_0 (OMAP343X_CLASS | (0x3 << 8)) | ||
367 | #define OMAP3430_REV_ES3_1 (OMAP343X_CLASS | (0x4 << 8)) | ||
368 | #define OMAP3430_REV_ES3_1_2 (OMAP343X_CLASS | (0x5 << 8)) | ||
369 | |||
370 | #define OMAP363X_CLASS 0x36300034 | ||
371 | #define OMAP3630_REV_ES1_0 OMAP363X_CLASS | ||
372 | #define OMAP3630_REV_ES1_1 (OMAP363X_CLASS | (0x1 << 8)) | ||
373 | #define OMAP3630_REV_ES1_2 (OMAP363X_CLASS | (0x2 << 8)) | ||
374 | |||
375 | #define TI816X_CLASS 0x81600034 | ||
376 | #define TI8168_REV_ES1_0 TI816X_CLASS | ||
377 | #define TI8168_REV_ES1_1 (TI816X_CLASS | (0x1 << 8)) | ||
378 | |||
379 | #define TI814X_CLASS 0x81400034 | ||
380 | #define TI8148_REV_ES1_0 TI814X_CLASS | ||
381 | #define TI8148_REV_ES2_0 (TI814X_CLASS | (0x1 << 8)) | ||
382 | #define TI8148_REV_ES2_1 (TI814X_CLASS | (0x2 << 8)) | ||
383 | |||
384 | #define AM35XX_CLASS 0x35170034 | ||
385 | #define AM35XX_REV_ES1_0 AM35XX_CLASS | ||
386 | #define AM35XX_REV_ES1_1 (AM35XX_CLASS | (0x1 << 8)) | ||
387 | |||
388 | #define AM335X_CLASS 0x33500033 | ||
389 | #define AM335X_REV_ES1_0 AM335X_CLASS | ||
390 | |||
391 | #define OMAP443X_CLASS 0x44300044 | ||
392 | #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) | ||
393 | #define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8)) | ||
394 | #define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8)) | ||
395 | #define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8)) | ||
396 | #define OMAP4430_REV_ES2_3 (OMAP443X_CLASS | (0x23 << 8)) | ||
397 | |||
398 | #define OMAP446X_CLASS 0x44600044 | ||
399 | #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8)) | ||
400 | #define OMAP4460_REV_ES1_1 (OMAP446X_CLASS | (0x11 << 8)) | ||
401 | |||
402 | #define OMAP447X_CLASS 0x44700044 | ||
403 | #define OMAP4470_REV_ES1_0 (OMAP447X_CLASS | (0x10 << 8)) | ||
404 | |||
405 | #define OMAP54XX_CLASS 0x54000054 | ||
406 | #define OMAP5430_REV_ES1_0 (OMAP54XX_CLASS | (0x30 << 16) | (0x10 << 8)) | ||
407 | #define OMAP5432_REV_ES1_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x10 << 8)) | ||
408 | |||
409 | void omap2xxx_check_revision(void); | ||
410 | void omap3xxx_check_revision(void); | ||
411 | void omap4xxx_check_revision(void); | ||
412 | void omap5xxx_check_revision(void); | ||
413 | void omap3xxx_check_features(void); | ||
414 | void ti81xx_check_features(void); | ||
415 | void omap4xxx_check_features(void); | ||
416 | |||
417 | /* | ||
418 | * Runtime detection of OMAP3 features | ||
419 | * | ||
420 | * OMAP3_HAS_IO_CHAIN_CTRL: Some later members of the OMAP3 chip | ||
421 | * family have OS-level control over the I/O chain clock. This is | ||
422 | * to avoid a window during which wakeups could potentially be lost | ||
423 | * during powerdomain transitions. If this bit is set, it | ||
424 | * indicates that the chip does support OS-level control of this | ||
425 | * feature. | ||
426 | */ | ||
427 | extern u32 omap_features; | ||
428 | |||
429 | #define OMAP3_HAS_L2CACHE BIT(0) | ||
430 | #define OMAP3_HAS_IVA BIT(1) | ||
431 | #define OMAP3_HAS_SGX BIT(2) | ||
432 | #define OMAP3_HAS_NEON BIT(3) | ||
433 | #define OMAP3_HAS_ISP BIT(4) | ||
434 | #define OMAP3_HAS_192MHZ_CLK BIT(5) | ||
435 | #define OMAP3_HAS_IO_WAKEUP BIT(6) | ||
436 | #define OMAP3_HAS_SDRC BIT(7) | ||
437 | #define OMAP3_HAS_IO_CHAIN_CTRL BIT(8) | ||
438 | #define OMAP4_HAS_MPU_1GHZ BIT(9) | ||
439 | #define OMAP4_HAS_MPU_1_2GHZ BIT(10) | ||
440 | #define OMAP4_HAS_MPU_1_5GHZ BIT(11) | ||
441 | |||
442 | |||
443 | #define OMAP3_HAS_FEATURE(feat,flag) \ | ||
444 | static inline unsigned int omap3_has_ ##feat(void) \ | ||
445 | { \ | ||
446 | return omap_features & OMAP3_HAS_ ##flag; \ | ||
447 | } \ | ||
448 | |||
449 | OMAP3_HAS_FEATURE(l2cache, L2CACHE) | ||
450 | OMAP3_HAS_FEATURE(sgx, SGX) | ||
451 | OMAP3_HAS_FEATURE(iva, IVA) | ||
452 | OMAP3_HAS_FEATURE(neon, NEON) | ||
453 | OMAP3_HAS_FEATURE(isp, ISP) | ||
454 | OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) | ||
455 | OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP) | ||
456 | OMAP3_HAS_FEATURE(sdrc, SDRC) | ||
457 | OMAP3_HAS_FEATURE(io_chain_ctrl, IO_CHAIN_CTRL) | ||
458 | |||
459 | /* | ||
460 | * Runtime detection of OMAP4 features | ||
461 | */ | ||
462 | #define OMAP4_HAS_FEATURE(feat, flag) \ | ||
463 | static inline unsigned int omap4_has_ ##feat(void) \ | ||
464 | { \ | ||
465 | return omap_features & OMAP4_HAS_ ##flag; \ | ||
466 | } \ | ||
467 | |||
468 | OMAP4_HAS_FEATURE(mpu_1ghz, MPU_1GHZ) | ||
469 | OMAP4_HAS_FEATURE(mpu_1_2ghz, MPU_1_2GHZ) | ||
470 | OMAP4_HAS_FEATURE(mpu_1_5ghz, MPU_1_5GHZ) | ||
471 | |||
472 | #endif /* __ASSEMBLY__ */ | ||
473 | |||
diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index a04bc25a1d26..b9753fe27232 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c | |||
@@ -23,8 +23,8 @@ | |||
23 | #include <linux/slab.h> | 23 | #include <linux/slab.h> |
24 | #include <linux/io.h> | 24 | #include <linux/io.h> |
25 | 25 | ||
26 | #include <plat/omap_device.h> | 26 | #include "soc.h" |
27 | 27 | #include "omap_device.h" | |
28 | #include "voltage.h" | 28 | #include "voltage.h" |
29 | #include "control.h" | 29 | #include "control.h" |
30 | #include "pm.h" | 30 | #include "pm.h" |
diff --git a/arch/arm/mach-omap2/sram242x.S b/arch/arm/mach-omap2/sram242x.S index 8f7326cd435b..680a7c56cc3e 100644 --- a/arch/arm/mach-omap2/sram242x.S +++ b/arch/arm/mach-omap2/sram242x.S | |||
@@ -34,8 +34,8 @@ | |||
34 | 34 | ||
35 | #include "soc.h" | 35 | #include "soc.h" |
36 | #include "iomap.h" | 36 | #include "iomap.h" |
37 | #include "prm2xxx_3xxx.h" | 37 | #include "prm2xxx.h" |
38 | #include "cm2xxx_3xxx.h" | 38 | #include "cm2xxx.h" |
39 | #include "sdrc.h" | 39 | #include "sdrc.h" |
40 | 40 | ||
41 | .text | 41 | .text |
diff --git a/arch/arm/mach-omap2/sram243x.S b/arch/arm/mach-omap2/sram243x.S index b140d6578529..a1e9edd673f4 100644 --- a/arch/arm/mach-omap2/sram243x.S +++ b/arch/arm/mach-omap2/sram243x.S | |||
@@ -34,8 +34,8 @@ | |||
34 | 34 | ||
35 | #include "soc.h" | 35 | #include "soc.h" |
36 | #include "iomap.h" | 36 | #include "iomap.h" |
37 | #include "prm2xxx_3xxx.h" | 37 | #include "prm2xxx.h" |
38 | #include "cm2xxx_3xxx.h" | 38 | #include "cm2xxx.h" |
39 | #include "sdrc.h" | 39 | #include "sdrc.h" |
40 | 40 | ||
41 | .text | 41 | .text |
diff --git a/arch/arm/mach-omap2/sram34xx.S b/arch/arm/mach-omap2/sram34xx.S index 2d0ceaa23fb8..1446331b576a 100644 --- a/arch/arm/mach-omap2/sram34xx.S +++ b/arch/arm/mach-omap2/sram34xx.S | |||
@@ -32,7 +32,7 @@ | |||
32 | #include "soc.h" | 32 | #include "soc.h" |
33 | #include "iomap.h" | 33 | #include "iomap.h" |
34 | #include "sdrc.h" | 34 | #include "sdrc.h" |
35 | #include "cm2xxx_3xxx.h" | 35 | #include "cm3xxx.h" |
36 | 36 | ||
37 | /* | 37 | /* |
38 | * This file needs be built unconditionally as ARM to interoperate correctly | 38 | * This file needs be built unconditionally as ARM to interoperate correctly |
diff --git a/arch/arm/mach-omap2/ti81xx.h b/arch/arm/mach-omap2/ti81xx.h index 8f9843f78422..a1e6caf0dba6 100644 --- a/arch/arm/mach-omap2/ti81xx.h +++ b/arch/arm/mach-omap2/ti81xx.h | |||
@@ -22,6 +22,15 @@ | |||
22 | #define TI81XX_CTRL_BASE TI81XX_SCM_BASE | 22 | #define TI81XX_CTRL_BASE TI81XX_SCM_BASE |
23 | #define TI81XX_PRCM_BASE 0x48180000 | 23 | #define TI81XX_PRCM_BASE 0x48180000 |
24 | 24 | ||
25 | /* | ||
26 | * Adjust TAP register base such that omap3_check_revision accesses the correct | ||
27 | * TI81XX register for checking device ID (it adds 0x204 to tap base while | ||
28 | * TI81XX DEVICE ID register is at offset 0x600 from control base). | ||
29 | */ | ||
30 | #define TI81XX_TAP_BASE (TI81XX_CTRL_BASE + \ | ||
31 | TI81XX_CONTROL_DEVICE_ID - 0x204) | ||
32 | |||
33 | |||
25 | #define TI81XX_ARM_INTC_BASE 0x48200000 | 34 | #define TI81XX_ARM_INTC_BASE 0x48200000 |
26 | 35 | ||
27 | #endif /* __ASM_ARCH_TI81XX_H */ | 36 | #endif /* __ASM_ARCH_TI81XX_H */ |
diff --git a/arch/arm/mach-omap2/timer.c b/arch/arm/mach-omap2/timer.c index 69e46631a7cd..565e5755c9bc 100644 --- a/arch/arm/mach-omap2/timer.c +++ b/arch/arm/mach-omap2/timer.c | |||
@@ -43,10 +43,10 @@ | |||
43 | #include <asm/sched_clock.h> | 43 | #include <asm/sched_clock.h> |
44 | 44 | ||
45 | #include <asm/arch_timer.h> | 45 | #include <asm/arch_timer.h> |
46 | #include <plat/omap_hwmod.h> | 46 | #include "omap_hwmod.h" |
47 | #include <plat/omap_device.h> | 47 | #include "omap_device.h" |
48 | #include <plat/dmtimer.h> | 48 | #include <plat/dmtimer.h> |
49 | #include <plat/omap-pm.h> | 49 | #include "omap-pm.h" |
50 | 50 | ||
51 | #include "soc.h" | 51 | #include "soc.h" |
52 | #include "common.h" | 52 | #include "common.h" |
diff --git a/arch/arm/mach-omap2/twl-common.c b/arch/arm/mach-omap2/twl-common.c index 44c42057b61c..3fa2bdb44106 100644 --- a/arch/arm/mach-omap2/twl-common.c +++ b/arch/arm/mach-omap2/twl-common.c | |||
@@ -26,9 +26,6 @@ | |||
26 | #include <linux/regulator/machine.h> | 26 | #include <linux/regulator/machine.h> |
27 | #include <linux/regulator/fixed.h> | 27 | #include <linux/regulator/fixed.h> |
28 | 28 | ||
29 | #include <plat/i2c.h> | ||
30 | #include <plat/usb.h> | ||
31 | |||
32 | #include "soc.h" | 29 | #include "soc.h" |
33 | #include "twl-common.h" | 30 | #include "twl-common.h" |
34 | #include "pm.h" | 31 | #include "pm.h" |
diff --git a/arch/arm/mach-omap2/usb-host.c b/arch/arm/mach-omap2/usb-host.c index 3c434498e12e..d1dbe125b34f 100644 --- a/arch/arm/mach-omap2/usb-host.c +++ b/arch/arm/mach-omap2/usb-host.c | |||
@@ -25,10 +25,10 @@ | |||
25 | 25 | ||
26 | #include <asm/io.h> | 26 | #include <asm/io.h> |
27 | 27 | ||
28 | #include <plat/usb.h> | 28 | #include "soc.h" |
29 | #include <plat/omap_device.h> | 29 | #include "omap_device.h" |
30 | |||
31 | #include "mux.h" | 30 | #include "mux.h" |
31 | #include "usb.h" | ||
32 | 32 | ||
33 | #ifdef CONFIG_MFD_OMAP_USB_HOST | 33 | #ifdef CONFIG_MFD_OMAP_USB_HOST |
34 | 34 | ||
diff --git a/arch/arm/mach-omap2/usb-musb.c b/arch/arm/mach-omap2/usb-musb.c index 51da21cb78f1..7b33b375fe77 100644 --- a/arch/arm/mach-omap2/usb-musb.c +++ b/arch/arm/mach-omap2/usb-musb.c | |||
@@ -25,12 +25,10 @@ | |||
25 | #include <linux/io.h> | 25 | #include <linux/io.h> |
26 | #include <linux/usb/musb.h> | 26 | #include <linux/usb/musb.h> |
27 | 27 | ||
28 | #include <plat/usb.h> | 28 | #include "omap_device.h" |
29 | #include <plat/omap_device.h> | 29 | #include "soc.h" |
30 | |||
31 | #include "am35xx.h" | ||
32 | |||
33 | #include "mux.h" | 30 | #include "mux.h" |
31 | #include "usb.h" | ||
34 | 32 | ||
35 | static struct musb_hdrc_config musb_config = { | 33 | static struct musb_hdrc_config musb_config = { |
36 | .multipoint = 1, | 34 | .multipoint = 1, |
diff --git a/arch/arm/mach-omap2/usb-tusb6010.c b/arch/arm/mach-omap2/usb-tusb6010.c index 805bea6edf17..a8795ff19e6d 100644 --- a/arch/arm/mach-omap2/usb-tusb6010.c +++ b/arch/arm/mach-omap2/usb-tusb6010.c | |||
@@ -15,10 +15,11 @@ | |||
15 | #include <linux/platform_device.h> | 15 | #include <linux/platform_device.h> |
16 | #include <linux/gpio.h> | 16 | #include <linux/gpio.h> |
17 | #include <linux/export.h> | 17 | #include <linux/export.h> |
18 | #include <linux/platform_data/usb-omap.h> | ||
18 | 19 | ||
19 | #include <linux/usb/musb.h> | 20 | #include <linux/usb/musb.h> |
20 | 21 | ||
21 | #include <plat/gpmc.h> | 22 | #include "gpmc.h" |
22 | 23 | ||
23 | #include "mux.h" | 24 | #include "mux.h" |
24 | 25 | ||
diff --git a/arch/arm/mach-omap2/usb.h b/arch/arm/mach-omap2/usb.h new file mode 100644 index 000000000000..9b986ead7c45 --- /dev/null +++ b/arch/arm/mach-omap2/usb.h | |||
@@ -0,0 +1,82 @@ | |||
1 | #include <linux/platform_data/usb-omap.h> | ||
2 | |||
3 | /* AM35x */ | ||
4 | /* USB 2.0 PHY Control */ | ||
5 | #define CONF2_PHY_GPIOMODE (1 << 23) | ||
6 | #define CONF2_OTGMODE (3 << 14) | ||
7 | #define CONF2_NO_OVERRIDE (0 << 14) | ||
8 | #define CONF2_FORCE_HOST (1 << 14) | ||
9 | #define CONF2_FORCE_DEVICE (2 << 14) | ||
10 | #define CONF2_FORCE_HOST_VBUS_LOW (3 << 14) | ||
11 | #define CONF2_SESENDEN (1 << 13) | ||
12 | #define CONF2_VBDTCTEN (1 << 12) | ||
13 | #define CONF2_REFFREQ_24MHZ (2 << 8) | ||
14 | #define CONF2_REFFREQ_26MHZ (7 << 8) | ||
15 | #define CONF2_REFFREQ_13MHZ (6 << 8) | ||
16 | #define CONF2_REFFREQ (0xf << 8) | ||
17 | #define CONF2_PHYCLKGD (1 << 7) | ||
18 | #define CONF2_VBUSSENSE (1 << 6) | ||
19 | #define CONF2_PHY_PLLON (1 << 5) | ||
20 | #define CONF2_RESET (1 << 4) | ||
21 | #define CONF2_PHYPWRDN (1 << 3) | ||
22 | #define CONF2_OTGPWRDN (1 << 2) | ||
23 | #define CONF2_DATPOL (1 << 1) | ||
24 | |||
25 | /* TI81XX specific definitions */ | ||
26 | #define USBCTRL0 0x620 | ||
27 | #define USBSTAT0 0x624 | ||
28 | |||
29 | /* TI816X PHY controls bits */ | ||
30 | #define TI816X_USBPHY0_NORMAL_MODE (1 << 0) | ||
31 | #define TI816X_USBPHY_REFCLK_OSC (1 << 8) | ||
32 | |||
33 | /* TI814X PHY controls bits */ | ||
34 | #define USBPHY_CM_PWRDN (1 << 0) | ||
35 | #define USBPHY_OTG_PWRDN (1 << 1) | ||
36 | #define USBPHY_CHGDET_DIS (1 << 2) | ||
37 | #define USBPHY_CHGDET_RSTRT (1 << 3) | ||
38 | #define USBPHY_SRCONDM (1 << 4) | ||
39 | #define USBPHY_SINKONDP (1 << 5) | ||
40 | #define USBPHY_CHGISINK_EN (1 << 6) | ||
41 | #define USBPHY_CHGVSRC_EN (1 << 7) | ||
42 | #define USBPHY_DMPULLUP (1 << 8) | ||
43 | #define USBPHY_DPPULLUP (1 << 9) | ||
44 | #define USBPHY_CDET_EXTCTL (1 << 10) | ||
45 | #define USBPHY_GPIO_MODE (1 << 12) | ||
46 | #define USBPHY_DPOPBUFCTL (1 << 13) | ||
47 | #define USBPHY_DMOPBUFCTL (1 << 14) | ||
48 | #define USBPHY_DPINPUT (1 << 15) | ||
49 | #define USBPHY_DMINPUT (1 << 16) | ||
50 | #define USBPHY_DPGPIO_PD (1 << 17) | ||
51 | #define USBPHY_DMGPIO_PD (1 << 18) | ||
52 | #define USBPHY_OTGVDET_EN (1 << 19) | ||
53 | #define USBPHY_OTGSESSEND_EN (1 << 20) | ||
54 | #define USBPHY_DATA_POLARITY (1 << 23) | ||
55 | |||
56 | struct usbhs_omap_board_data { | ||
57 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
58 | |||
59 | /* have to be valid if phy_reset is true and portx is in phy mode */ | ||
60 | int reset_gpio_port[OMAP3_HS_USB_PORTS]; | ||
61 | |||
62 | /* Set this to true for ES2.x silicon */ | ||
63 | unsigned es2_compatibility:1; | ||
64 | |||
65 | unsigned phy_reset:1; | ||
66 | |||
67 | /* | ||
68 | * Regulators for USB PHYs. | ||
69 | * Each PHY can have a separate regulator. | ||
70 | */ | ||
71 | struct regulator *regulator[OMAP3_HS_USB_PORTS]; | ||
72 | }; | ||
73 | |||
74 | extern void usb_musb_init(struct omap_musb_board_data *board_data); | ||
75 | extern void usbhs_init(const struct usbhs_omap_board_data *pdata); | ||
76 | |||
77 | extern void am35x_musb_reset(void); | ||
78 | extern void am35x_musb_phy_power(u8 on); | ||
79 | extern void am35x_musb_clear_irq(void); | ||
80 | extern void am35x_set_mode(u8 musb_mode); | ||
81 | extern void ti81xx_musb_phy_power(u8 on); | ||
82 | |||
diff --git a/arch/arm/mach-omap2/voltagedomains44xx_data.c b/arch/arm/mach-omap2/voltagedomains44xx_data.c index b893c8e6f88f..48b22a0a0c88 100644 --- a/arch/arm/mach-omap2/voltagedomains44xx_data.c +++ b/arch/arm/mach-omap2/voltagedomains44xx_data.c | |||
@@ -22,7 +22,7 @@ | |||
22 | #include <linux/init.h> | 22 | #include <linux/init.h> |
23 | 23 | ||
24 | #include "common.h" | 24 | #include "common.h" |
25 | 25 | #include "soc.h" | |
26 | #include "prm-regbits-44xx.h" | 26 | #include "prm-regbits-44xx.h" |
27 | #include "prm44xx.h" | 27 | #include "prm44xx.h" |
28 | #include "prcm44xx.h" | 28 | #include "prcm44xx.h" |
diff --git a/arch/arm/mach-omap2/wd_timer.c b/arch/arm/mach-omap2/wd_timer.c index b2f1c67043a2..7c2b4ed38f02 100644 --- a/arch/arm/mach-omap2/wd_timer.c +++ b/arch/arm/mach-omap2/wd_timer.c | |||
@@ -1,6 +1,8 @@ | |||
1 | /* | 1 | /* |
2 | * OMAP2+ MPU WD_TIMER-specific code | 2 | * OMAP2+ MPU WD_TIMER-specific code |
3 | * | 3 | * |
4 | * Copyright (C) 2012 Texas Instruments, Inc. | ||
5 | * | ||
4 | * This program is free software; you can redistribute it and/or modify | 6 | * This program is free software; you can redistribute it and/or modify |
5 | * it under the terms of the GNU General Public License as published by | 7 | * it under the terms of the GNU General Public License as published by |
6 | * the Free Software Foundation; either version 2 of the License, or | 8 | * the Free Software Foundation; either version 2 of the License, or |
@@ -11,10 +13,14 @@ | |||
11 | #include <linux/io.h> | 13 | #include <linux/io.h> |
12 | #include <linux/err.h> | 14 | #include <linux/err.h> |
13 | 15 | ||
14 | #include <plat/omap_hwmod.h> | 16 | #include <linux/platform_data/omap-wd-timer.h> |
15 | 17 | ||
18 | #include "omap_hwmod.h" | ||
19 | #include "omap_device.h" | ||
16 | #include "wd_timer.h" | 20 | #include "wd_timer.h" |
17 | #include "common.h" | 21 | #include "common.h" |
22 | #include "prm.h" | ||
23 | #include "soc.h" | ||
18 | 24 | ||
19 | /* | 25 | /* |
20 | * In order to avoid any assumptions from bootloader regarding WDT | 26 | * In order to avoid any assumptions from bootloader regarding WDT |
@@ -26,9 +32,6 @@ | |||
26 | #define OMAP_WDT_WPS 0x34 | 32 | #define OMAP_WDT_WPS 0x34 |
27 | #define OMAP_WDT_SPR 0x48 | 33 | #define OMAP_WDT_SPR 0x48 |
28 | 34 | ||
29 | /* Maximum microseconds to wait for OMAP module to softreset */ | ||
30 | #define MAX_MODULE_SOFTRESET_WAIT 10000 | ||
31 | |||
32 | int omap2_wd_timer_disable(struct omap_hwmod *oh) | 35 | int omap2_wd_timer_disable(struct omap_hwmod *oh) |
33 | { | 36 | { |
34 | void __iomem *base; | 37 | void __iomem *base; |
@@ -99,3 +102,32 @@ int omap2_wd_timer_reset(struct omap_hwmod *oh) | |||
99 | return (c == MAX_MODULE_SOFTRESET_WAIT) ? -ETIMEDOUT : | 102 | return (c == MAX_MODULE_SOFTRESET_WAIT) ? -ETIMEDOUT : |
100 | omap2_wd_timer_disable(oh); | 103 | omap2_wd_timer_disable(oh); |
101 | } | 104 | } |
105 | |||
106 | static int __init omap_init_wdt(void) | ||
107 | { | ||
108 | int id = -1; | ||
109 | struct platform_device *pdev; | ||
110 | struct omap_hwmod *oh; | ||
111 | char *oh_name = "wd_timer2"; | ||
112 | char *dev_name = "omap_wdt"; | ||
113 | struct omap_wd_timer_platform_data pdata; | ||
114 | |||
115 | if (!cpu_class_is_omap2() || of_have_populated_dt()) | ||
116 | return 0; | ||
117 | |||
118 | oh = omap_hwmod_lookup(oh_name); | ||
119 | if (!oh) { | ||
120 | pr_err("Could not look up wd_timer%d hwmod\n", id); | ||
121 | return -EINVAL; | ||
122 | } | ||
123 | |||
124 | pdata.read_reset_sources = prm_read_reset_sources; | ||
125 | |||
126 | pdev = omap_device_build(dev_name, id, oh, &pdata, | ||
127 | sizeof(struct omap_wd_timer_platform_data), | ||
128 | NULL, 0, 0); | ||
129 | WARN(IS_ERR(pdev), "Can't build omap_device for %s:%s.\n", | ||
130 | dev_name, oh->name); | ||
131 | return 0; | ||
132 | } | ||
133 | subsys_initcall(omap_init_wdt); | ||
diff --git a/arch/arm/mach-omap2/wd_timer.h b/arch/arm/mach-omap2/wd_timer.h index f6bbba73b535..a78f81034a9f 100644 --- a/arch/arm/mach-omap2/wd_timer.h +++ b/arch/arm/mach-omap2/wd_timer.h | |||
@@ -10,7 +10,7 @@ | |||
10 | #ifndef __ARCH_ARM_MACH_OMAP2_WD_TIMER_H | 10 | #ifndef __ARCH_ARM_MACH_OMAP2_WD_TIMER_H |
11 | #define __ARCH_ARM_MACH_OMAP2_WD_TIMER_H | 11 | #define __ARCH_ARM_MACH_OMAP2_WD_TIMER_H |
12 | 12 | ||
13 | #include <plat/omap_hwmod.h> | 13 | #include "omap_hwmod.h" |
14 | 14 | ||
15 | extern int omap2_wd_timer_disable(struct omap_hwmod *oh); | 15 | extern int omap2_wd_timer_disable(struct omap_hwmod *oh); |
16 | extern int omap2_wd_timer_reset(struct omap_hwmod *oh); | 16 | extern int omap2_wd_timer_reset(struct omap_hwmod *oh); |
diff --git a/arch/arm/plat-omap/Makefile b/arch/arm/plat-omap/Makefile index dacaee009a4e..4bd0ace20e98 100644 --- a/arch/arm/plat-omap/Makefile +++ b/arch/arm/plat-omap/Makefile | |||
@@ -3,13 +3,12 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | # Common support | 5 | # Common support |
6 | obj-y := common.o sram.o clock.o dma.o fb.o counter_32k.o | 6 | obj-y := common.o sram.o dma.o fb.o counter_32k.o |
7 | obj-m := | 7 | obj-m := |
8 | obj-n := | 8 | obj-n := |
9 | obj- := | 9 | obj- := |
10 | 10 | ||
11 | # omap_device support (OMAP2+ only at the moment) | 11 | # omap_device support (OMAP2+ only at the moment) |
12 | obj-$(CONFIG_ARCH_OMAP2PLUS) += omap_device.o | ||
13 | 12 | ||
14 | obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o | 13 | obj-$(CONFIG_OMAP_DM_TIMER) += dmtimer.o |
15 | obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o | 14 | obj-$(CONFIG_OMAP_DEBUG_DEVICES) += debug-devices.o |
diff --git a/arch/arm/plat-omap/clock.c b/arch/arm/plat-omap/clock.c deleted file mode 100644 index 9d7ac20ef8f9..000000000000 --- a/arch/arm/plat-omap/clock.c +++ /dev/null | |||
@@ -1,544 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/plat-omap/clock.c | ||
3 | * | ||
4 | * Copyright (C) 2004 - 2008 Nokia corporation | ||
5 | * Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com> | ||
6 | * | ||
7 | * Modified for omap shared clock framework by Tony Lindgren <tony@atomide.com> | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or modify | ||
10 | * it under the terms of the GNU General Public License version 2 as | ||
11 | * published by the Free Software Foundation. | ||
12 | */ | ||
13 | #include <linux/kernel.h> | ||
14 | #include <linux/init.h> | ||
15 | #include <linux/list.h> | ||
16 | #include <linux/errno.h> | ||
17 | #include <linux/export.h> | ||
18 | #include <linux/err.h> | ||
19 | #include <linux/string.h> | ||
20 | #include <linux/clk.h> | ||
21 | #include <linux/mutex.h> | ||
22 | #include <linux/cpufreq.h> | ||
23 | #include <linux/io.h> | ||
24 | |||
25 | #include <plat/clock.h> | ||
26 | |||
27 | static LIST_HEAD(clocks); | ||
28 | static DEFINE_MUTEX(clocks_mutex); | ||
29 | static DEFINE_SPINLOCK(clockfw_lock); | ||
30 | |||
31 | static struct clk_functions *arch_clock; | ||
32 | |||
33 | /* | ||
34 | * Standard clock functions defined in include/linux/clk.h | ||
35 | */ | ||
36 | |||
37 | int clk_enable(struct clk *clk) | ||
38 | { | ||
39 | unsigned long flags; | ||
40 | int ret; | ||
41 | |||
42 | if (clk == NULL || IS_ERR(clk)) | ||
43 | return -EINVAL; | ||
44 | |||
45 | if (!arch_clock || !arch_clock->clk_enable) | ||
46 | return -EINVAL; | ||
47 | |||
48 | spin_lock_irqsave(&clockfw_lock, flags); | ||
49 | ret = arch_clock->clk_enable(clk); | ||
50 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
51 | |||
52 | return ret; | ||
53 | } | ||
54 | EXPORT_SYMBOL(clk_enable); | ||
55 | |||
56 | void clk_disable(struct clk *clk) | ||
57 | { | ||
58 | unsigned long flags; | ||
59 | |||
60 | if (clk == NULL || IS_ERR(clk)) | ||
61 | return; | ||
62 | |||
63 | if (!arch_clock || !arch_clock->clk_disable) | ||
64 | return; | ||
65 | |||
66 | spin_lock_irqsave(&clockfw_lock, flags); | ||
67 | if (clk->usecount == 0) { | ||
68 | pr_err("Trying disable clock %s with 0 usecount\n", | ||
69 | clk->name); | ||
70 | WARN_ON(1); | ||
71 | goto out; | ||
72 | } | ||
73 | |||
74 | arch_clock->clk_disable(clk); | ||
75 | |||
76 | out: | ||
77 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
78 | } | ||
79 | EXPORT_SYMBOL(clk_disable); | ||
80 | |||
81 | unsigned long clk_get_rate(struct clk *clk) | ||
82 | { | ||
83 | unsigned long flags; | ||
84 | unsigned long ret; | ||
85 | |||
86 | if (clk == NULL || IS_ERR(clk)) | ||
87 | return 0; | ||
88 | |||
89 | spin_lock_irqsave(&clockfw_lock, flags); | ||
90 | ret = clk->rate; | ||
91 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
92 | |||
93 | return ret; | ||
94 | } | ||
95 | EXPORT_SYMBOL(clk_get_rate); | ||
96 | |||
97 | /* | ||
98 | * Optional clock functions defined in include/linux/clk.h | ||
99 | */ | ||
100 | |||
101 | long clk_round_rate(struct clk *clk, unsigned long rate) | ||
102 | { | ||
103 | unsigned long flags; | ||
104 | long ret; | ||
105 | |||
106 | if (clk == NULL || IS_ERR(clk)) | ||
107 | return 0; | ||
108 | |||
109 | if (!arch_clock || !arch_clock->clk_round_rate) | ||
110 | return 0; | ||
111 | |||
112 | spin_lock_irqsave(&clockfw_lock, flags); | ||
113 | ret = arch_clock->clk_round_rate(clk, rate); | ||
114 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
115 | |||
116 | return ret; | ||
117 | } | ||
118 | EXPORT_SYMBOL(clk_round_rate); | ||
119 | |||
120 | int clk_set_rate(struct clk *clk, unsigned long rate) | ||
121 | { | ||
122 | unsigned long flags; | ||
123 | int ret = -EINVAL; | ||
124 | |||
125 | if (clk == NULL || IS_ERR(clk)) | ||
126 | return ret; | ||
127 | |||
128 | if (!arch_clock || !arch_clock->clk_set_rate) | ||
129 | return ret; | ||
130 | |||
131 | spin_lock_irqsave(&clockfw_lock, flags); | ||
132 | ret = arch_clock->clk_set_rate(clk, rate); | ||
133 | if (ret == 0) | ||
134 | propagate_rate(clk); | ||
135 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
136 | |||
137 | return ret; | ||
138 | } | ||
139 | EXPORT_SYMBOL(clk_set_rate); | ||
140 | |||
141 | int clk_set_parent(struct clk *clk, struct clk *parent) | ||
142 | { | ||
143 | unsigned long flags; | ||
144 | int ret = -EINVAL; | ||
145 | |||
146 | if (clk == NULL || IS_ERR(clk) || parent == NULL || IS_ERR(parent)) | ||
147 | return ret; | ||
148 | |||
149 | if (!arch_clock || !arch_clock->clk_set_parent) | ||
150 | return ret; | ||
151 | |||
152 | spin_lock_irqsave(&clockfw_lock, flags); | ||
153 | if (clk->usecount == 0) { | ||
154 | ret = arch_clock->clk_set_parent(clk, parent); | ||
155 | if (ret == 0) | ||
156 | propagate_rate(clk); | ||
157 | } else | ||
158 | ret = -EBUSY; | ||
159 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
160 | |||
161 | return ret; | ||
162 | } | ||
163 | EXPORT_SYMBOL(clk_set_parent); | ||
164 | |||
165 | struct clk *clk_get_parent(struct clk *clk) | ||
166 | { | ||
167 | return clk->parent; | ||
168 | } | ||
169 | EXPORT_SYMBOL(clk_get_parent); | ||
170 | |||
171 | /* | ||
172 | * OMAP specific clock functions shared between omap1 and omap2 | ||
173 | */ | ||
174 | |||
175 | int __initdata mpurate; | ||
176 | |||
177 | /* | ||
178 | * By default we use the rate set by the bootloader. | ||
179 | * You can override this with mpurate= cmdline option. | ||
180 | */ | ||
181 | static int __init omap_clk_setup(char *str) | ||
182 | { | ||
183 | get_option(&str, &mpurate); | ||
184 | |||
185 | if (!mpurate) | ||
186 | return 1; | ||
187 | |||
188 | if (mpurate < 1000) | ||
189 | mpurate *= 1000000; | ||
190 | |||
191 | return 1; | ||
192 | } | ||
193 | __setup("mpurate=", omap_clk_setup); | ||
194 | |||
195 | /* Used for clocks that always have same value as the parent clock */ | ||
196 | unsigned long followparent_recalc(struct clk *clk) | ||
197 | { | ||
198 | return clk->parent->rate; | ||
199 | } | ||
200 | |||
201 | /* | ||
202 | * Used for clocks that have the same value as the parent clock, | ||
203 | * divided by some factor | ||
204 | */ | ||
205 | unsigned long omap_fixed_divisor_recalc(struct clk *clk) | ||
206 | { | ||
207 | WARN_ON(!clk->fixed_div); | ||
208 | |||
209 | return clk->parent->rate / clk->fixed_div; | ||
210 | } | ||
211 | |||
212 | void clk_reparent(struct clk *child, struct clk *parent) | ||
213 | { | ||
214 | list_del_init(&child->sibling); | ||
215 | if (parent) | ||
216 | list_add(&child->sibling, &parent->children); | ||
217 | child->parent = parent; | ||
218 | |||
219 | /* now do the debugfs renaming to reattach the child | ||
220 | to the proper parent */ | ||
221 | } | ||
222 | |||
223 | /* Propagate rate to children */ | ||
224 | void propagate_rate(struct clk *tclk) | ||
225 | { | ||
226 | struct clk *clkp; | ||
227 | |||
228 | list_for_each_entry(clkp, &tclk->children, sibling) { | ||
229 | if (clkp->recalc) | ||
230 | clkp->rate = clkp->recalc(clkp); | ||
231 | propagate_rate(clkp); | ||
232 | } | ||
233 | } | ||
234 | |||
235 | static LIST_HEAD(root_clks); | ||
236 | |||
237 | /** | ||
238 | * recalculate_root_clocks - recalculate and propagate all root clocks | ||
239 | * | ||
240 | * Recalculates all root clocks (clocks with no parent), which if the | ||
241 | * clock's .recalc is set correctly, should also propagate their rates. | ||
242 | * Called at init. | ||
243 | */ | ||
244 | void recalculate_root_clocks(void) | ||
245 | { | ||
246 | struct clk *clkp; | ||
247 | |||
248 | list_for_each_entry(clkp, &root_clks, sibling) { | ||
249 | if (clkp->recalc) | ||
250 | clkp->rate = clkp->recalc(clkp); | ||
251 | propagate_rate(clkp); | ||
252 | } | ||
253 | } | ||
254 | |||
255 | /** | ||
256 | * clk_preinit - initialize any fields in the struct clk before clk init | ||
257 | * @clk: struct clk * to initialize | ||
258 | * | ||
259 | * Initialize any struct clk fields needed before normal clk initialization | ||
260 | * can run. No return value. | ||
261 | */ | ||
262 | void clk_preinit(struct clk *clk) | ||
263 | { | ||
264 | INIT_LIST_HEAD(&clk->children); | ||
265 | } | ||
266 | |||
267 | int clk_register(struct clk *clk) | ||
268 | { | ||
269 | if (clk == NULL || IS_ERR(clk)) | ||
270 | return -EINVAL; | ||
271 | |||
272 | /* | ||
273 | * trap out already registered clocks | ||
274 | */ | ||
275 | if (clk->node.next || clk->node.prev) | ||
276 | return 0; | ||
277 | |||
278 | mutex_lock(&clocks_mutex); | ||
279 | if (clk->parent) | ||
280 | list_add(&clk->sibling, &clk->parent->children); | ||
281 | else | ||
282 | list_add(&clk->sibling, &root_clks); | ||
283 | |||
284 | list_add(&clk->node, &clocks); | ||
285 | if (clk->init) | ||
286 | clk->init(clk); | ||
287 | mutex_unlock(&clocks_mutex); | ||
288 | |||
289 | return 0; | ||
290 | } | ||
291 | EXPORT_SYMBOL(clk_register); | ||
292 | |||
293 | void clk_unregister(struct clk *clk) | ||
294 | { | ||
295 | if (clk == NULL || IS_ERR(clk)) | ||
296 | return; | ||
297 | |||
298 | mutex_lock(&clocks_mutex); | ||
299 | list_del(&clk->sibling); | ||
300 | list_del(&clk->node); | ||
301 | mutex_unlock(&clocks_mutex); | ||
302 | } | ||
303 | EXPORT_SYMBOL(clk_unregister); | ||
304 | |||
305 | void clk_enable_init_clocks(void) | ||
306 | { | ||
307 | struct clk *clkp; | ||
308 | |||
309 | list_for_each_entry(clkp, &clocks, node) { | ||
310 | if (clkp->flags & ENABLE_ON_INIT) | ||
311 | clk_enable(clkp); | ||
312 | } | ||
313 | } | ||
314 | |||
315 | int omap_clk_enable_autoidle_all(void) | ||
316 | { | ||
317 | struct clk *c; | ||
318 | unsigned long flags; | ||
319 | |||
320 | spin_lock_irqsave(&clockfw_lock, flags); | ||
321 | |||
322 | list_for_each_entry(c, &clocks, node) | ||
323 | if (c->ops->allow_idle) | ||
324 | c->ops->allow_idle(c); | ||
325 | |||
326 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
327 | |||
328 | return 0; | ||
329 | } | ||
330 | |||
331 | int omap_clk_disable_autoidle_all(void) | ||
332 | { | ||
333 | struct clk *c; | ||
334 | unsigned long flags; | ||
335 | |||
336 | spin_lock_irqsave(&clockfw_lock, flags); | ||
337 | |||
338 | list_for_each_entry(c, &clocks, node) | ||
339 | if (c->ops->deny_idle) | ||
340 | c->ops->deny_idle(c); | ||
341 | |||
342 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
343 | |||
344 | return 0; | ||
345 | } | ||
346 | |||
347 | /* | ||
348 | * Low level helpers | ||
349 | */ | ||
350 | static int clkll_enable_null(struct clk *clk) | ||
351 | { | ||
352 | return 0; | ||
353 | } | ||
354 | |||
355 | static void clkll_disable_null(struct clk *clk) | ||
356 | { | ||
357 | } | ||
358 | |||
359 | const struct clkops clkops_null = { | ||
360 | .enable = clkll_enable_null, | ||
361 | .disable = clkll_disable_null, | ||
362 | }; | ||
363 | |||
364 | /* | ||
365 | * Dummy clock | ||
366 | * | ||
367 | * Used for clock aliases that are needed on some OMAPs, but not others | ||
368 | */ | ||
369 | struct clk dummy_ck = { | ||
370 | .name = "dummy", | ||
371 | .ops = &clkops_null, | ||
372 | }; | ||
373 | |||
374 | /* | ||
375 | * | ||
376 | */ | ||
377 | |||
378 | #ifdef CONFIG_OMAP_RESET_CLOCKS | ||
379 | /* | ||
380 | * Disable any unused clocks left on by the bootloader | ||
381 | */ | ||
382 | static int __init clk_disable_unused(void) | ||
383 | { | ||
384 | struct clk *ck; | ||
385 | unsigned long flags; | ||
386 | |||
387 | if (!arch_clock || !arch_clock->clk_disable_unused) | ||
388 | return 0; | ||
389 | |||
390 | pr_info("clock: disabling unused clocks to save power\n"); | ||
391 | |||
392 | spin_lock_irqsave(&clockfw_lock, flags); | ||
393 | list_for_each_entry(ck, &clocks, node) { | ||
394 | if (ck->ops == &clkops_null) | ||
395 | continue; | ||
396 | |||
397 | if (ck->usecount > 0 || !ck->enable_reg) | ||
398 | continue; | ||
399 | |||
400 | arch_clock->clk_disable_unused(ck); | ||
401 | } | ||
402 | spin_unlock_irqrestore(&clockfw_lock, flags); | ||
403 | |||
404 | return 0; | ||
405 | } | ||
406 | late_initcall(clk_disable_unused); | ||
407 | late_initcall(omap_clk_enable_autoidle_all); | ||
408 | #endif | ||
409 | |||
410 | int __init clk_init(struct clk_functions * custom_clocks) | ||
411 | { | ||
412 | if (!custom_clocks) { | ||
413 | pr_err("No custom clock functions registered\n"); | ||
414 | BUG(); | ||
415 | } | ||
416 | |||
417 | arch_clock = custom_clocks; | ||
418 | |||
419 | return 0; | ||
420 | } | ||
421 | |||
422 | #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) | ||
423 | /* | ||
424 | * debugfs support to trace clock tree hierarchy and attributes | ||
425 | */ | ||
426 | |||
427 | #include <linux/debugfs.h> | ||
428 | #include <linux/seq_file.h> | ||
429 | |||
430 | static struct dentry *clk_debugfs_root; | ||
431 | |||
432 | static int clk_dbg_show_summary(struct seq_file *s, void *unused) | ||
433 | { | ||
434 | struct clk *c; | ||
435 | struct clk *pa; | ||
436 | |||
437 | mutex_lock(&clocks_mutex); | ||
438 | seq_printf(s, "%-30s %-30s %-10s %s\n", | ||
439 | "clock-name", "parent-name", "rate", "use-count"); | ||
440 | |||
441 | list_for_each_entry(c, &clocks, node) { | ||
442 | pa = c->parent; | ||
443 | seq_printf(s, "%-30s %-30s %-10lu %d\n", | ||
444 | c->name, pa ? pa->name : "none", c->rate, c->usecount); | ||
445 | } | ||
446 | mutex_unlock(&clocks_mutex); | ||
447 | |||
448 | return 0; | ||
449 | } | ||
450 | |||
451 | static int clk_dbg_open(struct inode *inode, struct file *file) | ||
452 | { | ||
453 | return single_open(file, clk_dbg_show_summary, inode->i_private); | ||
454 | } | ||
455 | |||
456 | static const struct file_operations debug_clock_fops = { | ||
457 | .open = clk_dbg_open, | ||
458 | .read = seq_read, | ||
459 | .llseek = seq_lseek, | ||
460 | .release = single_release, | ||
461 | }; | ||
462 | |||
463 | static int clk_debugfs_register_one(struct clk *c) | ||
464 | { | ||
465 | int err; | ||
466 | struct dentry *d; | ||
467 | struct clk *pa = c->parent; | ||
468 | |||
469 | d = debugfs_create_dir(c->name, pa ? pa->dent : clk_debugfs_root); | ||
470 | if (!d) | ||
471 | return -ENOMEM; | ||
472 | c->dent = d; | ||
473 | |||
474 | d = debugfs_create_u8("usecount", S_IRUGO, c->dent, (u8 *)&c->usecount); | ||
475 | if (!d) { | ||
476 | err = -ENOMEM; | ||
477 | goto err_out; | ||
478 | } | ||
479 | d = debugfs_create_u32("rate", S_IRUGO, c->dent, (u32 *)&c->rate); | ||
480 | if (!d) { | ||
481 | err = -ENOMEM; | ||
482 | goto err_out; | ||
483 | } | ||
484 | d = debugfs_create_x32("flags", S_IRUGO, c->dent, (u32 *)&c->flags); | ||
485 | if (!d) { | ||
486 | err = -ENOMEM; | ||
487 | goto err_out; | ||
488 | } | ||
489 | return 0; | ||
490 | |||
491 | err_out: | ||
492 | debugfs_remove_recursive(c->dent); | ||
493 | return err; | ||
494 | } | ||
495 | |||
496 | static int clk_debugfs_register(struct clk *c) | ||
497 | { | ||
498 | int err; | ||
499 | struct clk *pa = c->parent; | ||
500 | |||
501 | if (pa && !pa->dent) { | ||
502 | err = clk_debugfs_register(pa); | ||
503 | if (err) | ||
504 | return err; | ||
505 | } | ||
506 | |||
507 | if (!c->dent) { | ||
508 | err = clk_debugfs_register_one(c); | ||
509 | if (err) | ||
510 | return err; | ||
511 | } | ||
512 | return 0; | ||
513 | } | ||
514 | |||
515 | static int __init clk_debugfs_init(void) | ||
516 | { | ||
517 | struct clk *c; | ||
518 | struct dentry *d; | ||
519 | int err; | ||
520 | |||
521 | d = debugfs_create_dir("clock", NULL); | ||
522 | if (!d) | ||
523 | return -ENOMEM; | ||
524 | clk_debugfs_root = d; | ||
525 | |||
526 | list_for_each_entry(c, &clocks, node) { | ||
527 | err = clk_debugfs_register(c); | ||
528 | if (err) | ||
529 | goto err_out; | ||
530 | } | ||
531 | |||
532 | d = debugfs_create_file("summary", S_IRUGO, | ||
533 | d, NULL, &debug_clock_fops); | ||
534 | if (!d) | ||
535 | return -ENOMEM; | ||
536 | |||
537 | return 0; | ||
538 | err_out: | ||
539 | debugfs_remove_recursive(clk_debugfs_root); | ||
540 | return err; | ||
541 | } | ||
542 | late_initcall(clk_debugfs_init); | ||
543 | |||
544 | #endif /* defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) */ | ||
diff --git a/arch/arm/plat-omap/common.c b/arch/arm/plat-omap/common.c index 111315a69354..a1555e028123 100644 --- a/arch/arm/plat-omap/common.c +++ b/arch/arm/plat-omap/common.c | |||
@@ -16,20 +16,8 @@ | |||
16 | #include <linux/io.h> | 16 | #include <linux/io.h> |
17 | #include <linux/dma-mapping.h> | 17 | #include <linux/dma-mapping.h> |
18 | 18 | ||
19 | #include <plat/common.h> | 19 | #include "common.h" |
20 | #include <plat/vram.h> | 20 | #include <plat-omap/dma-omap.h> |
21 | #include <linux/platform_data/dsp-omap.h> | ||
22 | #include <plat/dma.h> | ||
23 | |||
24 | #include <plat/omap-secure.h> | ||
25 | |||
26 | void __init omap_reserve(void) | ||
27 | { | ||
28 | omap_vram_reserve_sdram_memblock(); | ||
29 | omap_dsp_reserve_sdram_memblock(); | ||
30 | omap_secure_ram_reserve_memblock(); | ||
31 | omap_barrier_reserve_memblock(); | ||
32 | } | ||
33 | 21 | ||
34 | void __init omap_init_consistent_dma_size(void) | 22 | void __init omap_init_consistent_dma_size(void) |
35 | { | 23 | { |
@@ -37,12 +25,3 @@ void __init omap_init_consistent_dma_size(void) | |||
37 | init_consistent_dma_size(CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE << 20); | 25 | init_consistent_dma_size(CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE << 20); |
38 | #endif | 26 | #endif |
39 | } | 27 | } |
40 | |||
41 | /* | ||
42 | * Stub function for OMAP2 so that common files | ||
43 | * continue to build when custom builds are used | ||
44 | */ | ||
45 | int __weak omap_secure_ram_reserve_memblock(void) | ||
46 | { | ||
47 | return 0; | ||
48 | } | ||
diff --git a/arch/arm/plat-omap/include/plat/common.h b/arch/arm/plat-omap/common.h index d1cb6f527b7e..8ae0542a37d9 100644 --- a/arch/arm/plat-omap/include/plat/common.h +++ b/arch/arm/plat-omap/common.h | |||
@@ -1,7 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | * arch/arm/plat-omap/include/mach/common.h | 2 | * Header for shared OMAP code in plat-omap. |
3 | * | ||
4 | * Header for code common to all OMAP machines. | ||
5 | * | 3 | * |
6 | * This program is free software; you can redistribute it and/or modify it | 4 | * This program is free software; you can redistribute it and/or modify it |
7 | * under the terms of the GNU General Public License as published by the | 5 | * under the terms of the GNU General Public License as published by the |
@@ -27,16 +25,12 @@ | |||
27 | #ifndef __ARCH_ARM_MACH_OMAP_COMMON_H | 25 | #ifndef __ARCH_ARM_MACH_OMAP_COMMON_H |
28 | #define __ARCH_ARM_MACH_OMAP_COMMON_H | 26 | #define __ARCH_ARM_MACH_OMAP_COMMON_H |
29 | 27 | ||
30 | #include <plat/i2c.h> | ||
31 | #include <plat/omap_hwmod.h> | ||
32 | |||
33 | extern int __init omap_init_clocksource_32k(void __iomem *vbase); | 28 | extern int __init omap_init_clocksource_32k(void __iomem *vbase); |
34 | 29 | ||
35 | extern void __init omap_check_revision(void); | 30 | extern void __init omap_check_revision(void); |
36 | 31 | ||
37 | extern void omap_reserve(void); | 32 | extern void omap_reserve(void); |
33 | struct omap_hwmod; | ||
38 | extern int omap_dss_reset(struct omap_hwmod *); | 34 | extern int omap_dss_reset(struct omap_hwmod *); |
39 | 35 | ||
40 | void omap_sram_init(void); | ||
41 | |||
42 | #endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */ | 36 | #endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */ |
diff --git a/arch/arm/plat-omap/counter_32k.c b/arch/arm/plat-omap/counter_32k.c index 87ba8dd0d791..66bf3f9324fe 100644 --- a/arch/arm/plat-omap/counter_32k.c +++ b/arch/arm/plat-omap/counter_32k.c | |||
@@ -22,8 +22,7 @@ | |||
22 | #include <asm/mach/time.h> | 22 | #include <asm/mach/time.h> |
23 | #include <asm/sched_clock.h> | 23 | #include <asm/sched_clock.h> |
24 | 24 | ||
25 | #include <plat/common.h> | 25 | #include "common.h" |
26 | #include <plat/clock.h> | ||
27 | 26 | ||
28 | /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ | 27 | /* OMAP2_32KSYNCNT_CR_OFF: offset of 32ksync counter register */ |
29 | #define OMAP2_32KSYNCNT_REV_OFF 0x0 | 28 | #define OMAP2_32KSYNCNT_REV_OFF 0x0 |
diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c index ea29bbe8e5cf..feca128bc8ed 100644 --- a/arch/arm/plat-omap/debug-leds.c +++ b/arch/arm/plat-omap/debug-leds.c | |||
@@ -20,7 +20,7 @@ | |||
20 | #include <mach/hardware.h> | 20 | #include <mach/hardware.h> |
21 | #include <asm/mach-types.h> | 21 | #include <asm/mach-types.h> |
22 | 22 | ||
23 | #include <plat/fpga.h> | 23 | #include "fpga.h" |
24 | 24 | ||
25 | /* Many OMAP development platforms reuse the same "debug board"; these | 25 | /* Many OMAP development platforms reuse the same "debug board"; these |
26 | * platforms include H2, H3, H4, and Perseus2. There are 16 LEDs on the | 26 | * platforms include H2, H3, H4, and Perseus2. There are 16 LEDs on the |
diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c index c76ed8bff838..49803cc18787 100644 --- a/arch/arm/plat-omap/dma.c +++ b/arch/arm/plat-omap/dma.c | |||
@@ -36,9 +36,10 @@ | |||
36 | #include <linux/slab.h> | 36 | #include <linux/slab.h> |
37 | #include <linux/delay.h> | 37 | #include <linux/delay.h> |
38 | 38 | ||
39 | #include <plat/cpu.h> | 39 | #include <plat-omap/dma-omap.h> |
40 | #include <plat/dma.h> | 40 | |
41 | #include <plat/tc.h> | 41 | #include "../mach-omap1/soc.h" |
42 | #include "../mach-omap2/soc.h" | ||
42 | 43 | ||
43 | /* | 44 | /* |
44 | * MAX_LOGICAL_DMA_CH_COUNT: the maximum number of logical DMA | 45 | * MAX_LOGICAL_DMA_CH_COUNT: the maximum number of logical DMA |
@@ -175,6 +176,7 @@ static inline void set_gdma_dev(int req, int dev) | |||
175 | #define omap_writel(val, reg) do {} while (0) | 176 | #define omap_writel(val, reg) do {} while (0) |
176 | #endif | 177 | #endif |
177 | 178 | ||
179 | #ifdef CONFIG_ARCH_OMAP1 | ||
178 | void omap_set_dma_priority(int lch, int dst_port, int priority) | 180 | void omap_set_dma_priority(int lch, int dst_port, int priority) |
179 | { | 181 | { |
180 | unsigned long reg; | 182 | unsigned long reg; |
@@ -203,18 +205,22 @@ void omap_set_dma_priority(int lch, int dst_port, int priority) | |||
203 | l |= (priority & 0xf) << 8; | 205 | l |= (priority & 0xf) << 8; |
204 | omap_writel(l, reg); | 206 | omap_writel(l, reg); |
205 | } | 207 | } |
208 | } | ||
209 | #endif | ||
206 | 210 | ||
207 | if (cpu_class_is_omap2()) { | 211 | #ifdef CONFIG_ARCH_OMAP2PLUS |
208 | u32 ccr; | 212 | void omap_set_dma_priority(int lch, int dst_port, int priority) |
213 | { | ||
214 | u32 ccr; | ||
209 | 215 | ||
210 | ccr = p->dma_read(CCR, lch); | 216 | ccr = p->dma_read(CCR, lch); |
211 | if (priority) | 217 | if (priority) |
212 | ccr |= (1 << 6); | 218 | ccr |= (1 << 6); |
213 | else | 219 | else |
214 | ccr &= ~(1 << 6); | 220 | ccr &= ~(1 << 6); |
215 | p->dma_write(ccr, CCR, lch); | 221 | p->dma_write(ccr, CCR, lch); |
216 | } | ||
217 | } | 222 | } |
223 | #endif | ||
218 | EXPORT_SYMBOL(omap_set_dma_priority); | 224 | EXPORT_SYMBOL(omap_set_dma_priority); |
219 | 225 | ||
220 | void omap_set_dma_transfer_params(int lch, int data_type, int elem_count, | 226 | void omap_set_dma_transfer_params(int lch, int data_type, int elem_count, |
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 938b50a33439..4a0b30a4ebda 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c | |||
@@ -42,10 +42,11 @@ | |||
42 | #include <linux/pm_runtime.h> | 42 | #include <linux/pm_runtime.h> |
43 | 43 | ||
44 | #include <plat/dmtimer.h> | 44 | #include <plat/dmtimer.h> |
45 | #include <plat/omap-pm.h> | ||
46 | 45 | ||
47 | #include <mach/hardware.h> | 46 | #include <mach/hardware.h> |
48 | 47 | ||
48 | #include "../mach-omap2/omap-pm.h" | ||
49 | |||
49 | static u32 omap_reserved_systimers; | 50 | static u32 omap_reserved_systimers; |
50 | static LIST_HEAD(omap_timer_list); | 51 | static LIST_HEAD(omap_timer_list); |
51 | static DEFINE_SPINLOCK(dm_timer_lock); | 52 | static DEFINE_SPINLOCK(dm_timer_lock); |
diff --git a/arch/arm/plat-omap/fb.c b/arch/arm/plat-omap/fb.c index bcbb9d5dc293..f868caeedfd6 100644 --- a/arch/arm/plat-omap/fb.c +++ b/arch/arm/plat-omap/fb.c | |||
@@ -33,6 +33,67 @@ | |||
33 | #include <mach/hardware.h> | 33 | #include <mach/hardware.h> |
34 | #include <asm/mach/map.h> | 34 | #include <asm/mach/map.h> |
35 | 35 | ||
36 | #include <plat/cpu.h> | ||
37 | |||
38 | #ifdef CONFIG_OMAP2_VRFB | ||
39 | |||
40 | /* | ||
41 | * The first memory resource is the register region for VRFB, | ||
42 | * the rest are VRFB virtual memory areas for each VRFB context. | ||
43 | */ | ||
44 | |||
45 | static const struct resource omap2_vrfb_resources[] = { | ||
46 | DEFINE_RES_MEM_NAMED(0x68008000u, 0x40, "vrfb-regs"), | ||
47 | DEFINE_RES_MEM_NAMED(0x70000000u, 0x4000000, "vrfb-area-0"), | ||
48 | DEFINE_RES_MEM_NAMED(0x74000000u, 0x4000000, "vrfb-area-1"), | ||
49 | DEFINE_RES_MEM_NAMED(0x78000000u, 0x4000000, "vrfb-area-2"), | ||
50 | DEFINE_RES_MEM_NAMED(0x7c000000u, 0x4000000, "vrfb-area-3"), | ||
51 | }; | ||
52 | |||
53 | static const struct resource omap3_vrfb_resources[] = { | ||
54 | DEFINE_RES_MEM_NAMED(0x6C000180u, 0xc0, "vrfb-regs"), | ||
55 | DEFINE_RES_MEM_NAMED(0x70000000u, 0x4000000, "vrfb-area-0"), | ||
56 | DEFINE_RES_MEM_NAMED(0x74000000u, 0x4000000, "vrfb-area-1"), | ||
57 | DEFINE_RES_MEM_NAMED(0x78000000u, 0x4000000, "vrfb-area-2"), | ||
58 | DEFINE_RES_MEM_NAMED(0x7c000000u, 0x4000000, "vrfb-area-3"), | ||
59 | DEFINE_RES_MEM_NAMED(0xe0000000u, 0x4000000, "vrfb-area-4"), | ||
60 | DEFINE_RES_MEM_NAMED(0xe4000000u, 0x4000000, "vrfb-area-5"), | ||
61 | DEFINE_RES_MEM_NAMED(0xe8000000u, 0x4000000, "vrfb-area-6"), | ||
62 | DEFINE_RES_MEM_NAMED(0xec000000u, 0x4000000, "vrfb-area-7"), | ||
63 | DEFINE_RES_MEM_NAMED(0xf0000000u, 0x4000000, "vrfb-area-8"), | ||
64 | DEFINE_RES_MEM_NAMED(0xf4000000u, 0x4000000, "vrfb-area-9"), | ||
65 | DEFINE_RES_MEM_NAMED(0xf8000000u, 0x4000000, "vrfb-area-10"), | ||
66 | DEFINE_RES_MEM_NAMED(0xfc000000u, 0x4000000, "vrfb-area-11"), | ||
67 | }; | ||
68 | |||
69 | static int __init omap_init_vrfb(void) | ||
70 | { | ||
71 | struct platform_device *pdev; | ||
72 | const struct resource *res; | ||
73 | unsigned int num_res; | ||
74 | |||
75 | if (cpu_is_omap24xx()) { | ||
76 | res = omap2_vrfb_resources; | ||
77 | num_res = ARRAY_SIZE(omap2_vrfb_resources); | ||
78 | } else if (cpu_is_omap34xx()) { | ||
79 | res = omap3_vrfb_resources; | ||
80 | num_res = ARRAY_SIZE(omap3_vrfb_resources); | ||
81 | } else { | ||
82 | return 0; | ||
83 | } | ||
84 | |||
85 | pdev = platform_device_register_resndata(NULL, "omapvrfb", -1, | ||
86 | res, num_res, NULL, 0); | ||
87 | |||
88 | if (IS_ERR(pdev)) | ||
89 | return PTR_ERR(pdev); | ||
90 | else | ||
91 | return 0; | ||
92 | } | ||
93 | |||
94 | arch_initcall(omap_init_vrfb); | ||
95 | #endif | ||
96 | |||
36 | #if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE) | 97 | #if defined(CONFIG_FB_OMAP) || defined(CONFIG_FB_OMAP_MODULE) |
37 | 98 | ||
38 | static bool omapfb_lcd_configured; | 99 | static bool omapfb_lcd_configured; |
diff --git a/arch/arm/plat-omap/fpga.h b/arch/arm/plat-omap/fpga.h new file mode 100644 index 000000000000..54faaa93e6f4 --- /dev/null +++ b/arch/arm/plat-omap/fpga.h | |||
@@ -0,0 +1,74 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/fpga.h | ||
3 | * | ||
4 | * Interrupt handler for OMAP-1510 FPGA | ||
5 | * | ||
6 | * Copyright (C) 2001 RidgeRun, Inc. | ||
7 | * Author: Greg Lonnon <glonnon@ridgerun.com> | ||
8 | * | ||
9 | * Copyright (C) 2002 MontaVista Software, Inc. | ||
10 | * | ||
11 | * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 | ||
12 | * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com> | ||
13 | * | ||
14 | * This program is free software; you can redistribute it and/or modify | ||
15 | * it under the terms of the GNU General Public License version 2 as | ||
16 | * published by the Free Software Foundation. | ||
17 | */ | ||
18 | |||
19 | #ifndef __ASM_ARCH_OMAP_FPGA_H | ||
20 | #define __ASM_ARCH_OMAP_FPGA_H | ||
21 | |||
22 | /* | ||
23 | * --------------------------------------------------------------------------- | ||
24 | * H2/P2 Debug board FPGA | ||
25 | * --------------------------------------------------------------------------- | ||
26 | */ | ||
27 | /* maps in the FPGA registers and the ETHR registers */ | ||
28 | #define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ | ||
29 | #define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ | ||
30 | #define H2P2_DBG_FPGA_START 0x04000000 /* PA */ | ||
31 | |||
32 | #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) | ||
33 | #define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ | ||
34 | #define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ | ||
35 | #define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ | ||
36 | #define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ | ||
37 | #define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ | ||
38 | #define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ | ||
39 | #define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ | ||
40 | |||
41 | /* NOTE: most boards don't have a static mapping for the FPGA ... */ | ||
42 | struct h2p2_dbg_fpga { | ||
43 | /* offset 0x00 */ | ||
44 | u16 smc91x[8]; | ||
45 | /* offset 0x10 */ | ||
46 | u16 fpga_rev; | ||
47 | u16 board_rev; | ||
48 | u16 gpio_outputs; | ||
49 | u16 leds; | ||
50 | /* offset 0x18 */ | ||
51 | u16 misc_inputs; | ||
52 | u16 lan_status; | ||
53 | u16 lan_reset; | ||
54 | u16 reserved0; | ||
55 | /* offset 0x20 */ | ||
56 | u16 ps2_data; | ||
57 | u16 ps2_ctrl; | ||
58 | /* plus also 4 rs232 ports ... */ | ||
59 | }; | ||
60 | |||
61 | /* LEDs definition on debug board (16 LEDs, all physically green) */ | ||
62 | #define H2P2_DBG_FPGA_LED_GREEN (1 << 15) | ||
63 | #define H2P2_DBG_FPGA_LED_AMBER (1 << 14) | ||
64 | #define H2P2_DBG_FPGA_LED_RED (1 << 13) | ||
65 | #define H2P2_DBG_FPGA_LED_BLUE (1 << 12) | ||
66 | /* cpu0 load-meter LEDs */ | ||
67 | #define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ... | ||
68 | #define H2P2_DBG_FPGA_LOAD_METER_SIZE 11 | ||
69 | #define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1) | ||
70 | |||
71 | #define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0) | ||
72 | #define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1) | ||
73 | |||
74 | #endif | ||
diff --git a/arch/arm/plat-omap/i2c.c b/arch/arm/plat-omap/i2c.c index a5683a84c6ee..be6deb7c12ec 100644 --- a/arch/arm/plat-omap/i2c.c +++ b/arch/arm/plat-omap/i2c.c | |||
@@ -26,52 +26,20 @@ | |||
26 | #include <linux/kernel.h> | 26 | #include <linux/kernel.h> |
27 | #include <linux/platform_device.h> | 27 | #include <linux/platform_device.h> |
28 | #include <linux/i2c.h> | 28 | #include <linux/i2c.h> |
29 | #include <linux/i2c-omap.h> | ||
29 | #include <linux/slab.h> | 30 | #include <linux/slab.h> |
30 | #include <linux/err.h> | 31 | #include <linux/err.h> |
31 | #include <linux/clk.h> | 32 | #include <linux/clk.h> |
32 | 33 | ||
33 | #include <mach/irqs.h> | 34 | #include <mach/irqs.h> |
34 | #include <plat/i2c.h> | ||
35 | #include <plat/omap_device.h> | ||
36 | 35 | ||
37 | #define OMAP_I2C_SIZE 0x3f | 36 | #include "../mach-omap1/soc.h" |
38 | #define OMAP1_I2C_BASE 0xfffb3800 | 37 | #include "../mach-omap2/soc.h" |
39 | #define OMAP1_INT_I2C (32 + 4) | ||
40 | 38 | ||
41 | static const char name[] = "omap_i2c"; | 39 | #include "i2c.h" |
42 | 40 | ||
43 | #define I2C_RESOURCE_BUILDER(base, irq) \ | ||
44 | { \ | ||
45 | .start = (base), \ | ||
46 | .end = (base) + OMAP_I2C_SIZE, \ | ||
47 | .flags = IORESOURCE_MEM, \ | ||
48 | }, \ | ||
49 | { \ | ||
50 | .start = (irq), \ | ||
51 | .flags = IORESOURCE_IRQ, \ | ||
52 | }, | ||
53 | |||
54 | static struct resource i2c_resources[][2] = { | ||
55 | { I2C_RESOURCE_BUILDER(0, 0) }, | ||
56 | }; | ||
57 | |||
58 | #define I2C_DEV_BUILDER(bus_id, res, data) \ | ||
59 | { \ | ||
60 | .id = (bus_id), \ | ||
61 | .name = name, \ | ||
62 | .num_resources = ARRAY_SIZE(res), \ | ||
63 | .resource = (res), \ | ||
64 | .dev = { \ | ||
65 | .platform_data = (data), \ | ||
66 | }, \ | ||
67 | } | ||
68 | |||
69 | #define MAX_OMAP_I2C_HWMOD_NAME_LEN 16 | ||
70 | #define OMAP_I2C_MAX_CONTROLLERS 4 | 41 | #define OMAP_I2C_MAX_CONTROLLERS 4 |
71 | static struct omap_i2c_bus_platform_data i2c_pdata[OMAP_I2C_MAX_CONTROLLERS]; | 42 | static struct omap_i2c_bus_platform_data i2c_pdata[OMAP_I2C_MAX_CONTROLLERS]; |
72 | static struct platform_device omap_i2c_devices[] = { | ||
73 | I2C_DEV_BUILDER(1, i2c_resources[0], &i2c_pdata[0]), | ||
74 | }; | ||
75 | 43 | ||
76 | #define OMAP_I2C_CMDLINE_SETUP (BIT(31)) | 44 | #define OMAP_I2C_CMDLINE_SETUP (BIT(31)) |
77 | 45 | ||
@@ -91,95 +59,6 @@ static int __init omap_i2c_nr_ports(void) | |||
91 | return ports; | 59 | return ports; |
92 | } | 60 | } |
93 | 61 | ||
94 | static inline int omap1_i2c_add_bus(int bus_id) | ||
95 | { | ||
96 | struct platform_device *pdev; | ||
97 | struct omap_i2c_bus_platform_data *pdata; | ||
98 | struct resource *res; | ||
99 | |||
100 | omap1_i2c_mux_pins(bus_id); | ||
101 | |||
102 | pdev = &omap_i2c_devices[bus_id - 1]; | ||
103 | res = pdev->resource; | ||
104 | res[0].start = OMAP1_I2C_BASE; | ||
105 | res[0].end = res[0].start + OMAP_I2C_SIZE; | ||
106 | res[1].start = OMAP1_INT_I2C; | ||
107 | pdata = &i2c_pdata[bus_id - 1]; | ||
108 | |||
109 | /* all OMAP1 have IP version 1 register set */ | ||
110 | pdata->rev = OMAP_I2C_IP_VERSION_1; | ||
111 | |||
112 | /* all OMAP1 I2C are implemented like this */ | ||
113 | pdata->flags = OMAP_I2C_FLAG_NO_FIFO | | ||
114 | OMAP_I2C_FLAG_SIMPLE_CLOCK | | ||
115 | OMAP_I2C_FLAG_16BIT_DATA_REG | | ||
116 | OMAP_I2C_FLAG_ALWAYS_ARMXOR_CLK; | ||
117 | |||
118 | /* how the cpu bus is wired up differs for 7xx only */ | ||
119 | |||
120 | if (cpu_is_omap7xx()) | ||
121 | pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_1; | ||
122 | else | ||
123 | pdata->flags |= OMAP_I2C_FLAG_BUS_SHIFT_2; | ||
124 | |||
125 | return platform_device_register(pdev); | ||
126 | } | ||
127 | |||
128 | |||
129 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
130 | static inline int omap2_i2c_add_bus(int bus_id) | ||
131 | { | ||
132 | int l; | ||
133 | struct omap_hwmod *oh; | ||
134 | struct platform_device *pdev; | ||
135 | char oh_name[MAX_OMAP_I2C_HWMOD_NAME_LEN]; | ||
136 | struct omap_i2c_bus_platform_data *pdata; | ||
137 | struct omap_i2c_dev_attr *dev_attr; | ||
138 | |||
139 | omap2_i2c_mux_pins(bus_id); | ||
140 | |||
141 | l = snprintf(oh_name, MAX_OMAP_I2C_HWMOD_NAME_LEN, "i2c%d", bus_id); | ||
142 | WARN(l >= MAX_OMAP_I2C_HWMOD_NAME_LEN, | ||
143 | "String buffer overflow in I2C%d device setup\n", bus_id); | ||
144 | oh = omap_hwmod_lookup(oh_name); | ||
145 | if (!oh) { | ||
146 | pr_err("Could not look up %s\n", oh_name); | ||
147 | return -EEXIST; | ||
148 | } | ||
149 | |||
150 | pdata = &i2c_pdata[bus_id - 1]; | ||
151 | /* | ||
152 | * pass the hwmod class's CPU-specific knowledge of I2C IP revision in | ||
153 | * use, and functionality implementation flags, up to the OMAP I2C | ||
154 | * driver via platform data | ||
155 | */ | ||
156 | pdata->rev = oh->class->rev; | ||
157 | |||
158 | dev_attr = (struct omap_i2c_dev_attr *)oh->dev_attr; | ||
159 | pdata->flags = dev_attr->flags; | ||
160 | |||
161 | pdev = omap_device_build(name, bus_id, oh, pdata, | ||
162 | sizeof(struct omap_i2c_bus_platform_data), | ||
163 | NULL, 0, 0); | ||
164 | WARN(IS_ERR(pdev), "Could not build omap_device for %s\n", name); | ||
165 | |||
166 | return PTR_RET(pdev); | ||
167 | } | ||
168 | #else | ||
169 | static inline int omap2_i2c_add_bus(int bus_id) | ||
170 | { | ||
171 | return 0; | ||
172 | } | ||
173 | #endif | ||
174 | |||
175 | static int __init omap_i2c_add_bus(int bus_id) | ||
176 | { | ||
177 | if (cpu_class_is_omap1()) | ||
178 | return omap1_i2c_add_bus(bus_id); | ||
179 | else | ||
180 | return omap2_i2c_add_bus(bus_id); | ||
181 | } | ||
182 | |||
183 | /** | 62 | /** |
184 | * omap_i2c_bus_setup - Process command line options for the I2C bus speed | 63 | * omap_i2c_bus_setup - Process command line options for the I2C bus speed |
185 | * @str: String of options | 64 | * @str: String of options |
@@ -218,7 +97,7 @@ static int __init omap_register_i2c_bus_cmdline(void) | |||
218 | for (i = 0; i < ARRAY_SIZE(i2c_pdata); i++) | 97 | for (i = 0; i < ARRAY_SIZE(i2c_pdata); i++) |
219 | if (i2c_pdata[i].clkrate & OMAP_I2C_CMDLINE_SETUP) { | 98 | if (i2c_pdata[i].clkrate & OMAP_I2C_CMDLINE_SETUP) { |
220 | i2c_pdata[i].clkrate &= ~OMAP_I2C_CMDLINE_SETUP; | 99 | i2c_pdata[i].clkrate &= ~OMAP_I2C_CMDLINE_SETUP; |
221 | err = omap_i2c_add_bus(i + 1); | 100 | err = omap_i2c_add_bus(&i2c_pdata[i], i + 1); |
222 | if (err) | 101 | if (err) |
223 | goto out; | 102 | goto out; |
224 | } | 103 | } |
@@ -256,5 +135,5 @@ int __init omap_register_i2c_bus(int bus_id, u32 clkrate, | |||
256 | 135 | ||
257 | i2c_pdata[bus_id - 1].clkrate &= ~OMAP_I2C_CMDLINE_SETUP; | 136 | i2c_pdata[bus_id - 1].clkrate &= ~OMAP_I2C_CMDLINE_SETUP; |
258 | 137 | ||
259 | return omap_i2c_add_bus(bus_id); | 138 | return omap_i2c_add_bus(&i2c_pdata[bus_id - 1], bus_id); |
260 | } | 139 | } |
diff --git a/arch/arm/plat-omap/i2c.h b/arch/arm/plat-omap/i2c.h new file mode 100644 index 000000000000..7a9028cb5a75 --- /dev/null +++ b/arch/arm/plat-omap/i2c.h | |||
@@ -0,0 +1,47 @@ | |||
1 | /* | ||
2 | * Helper module for board specific I2C bus registration | ||
3 | * | ||
4 | * Copyright (C) 2009 Nokia Corporation. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or | ||
7 | * modify it under the terms of the GNU General Public License | ||
8 | * version 2 as published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope that it will be useful, but | ||
11 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | * General Public License for more details. | ||
14 | * | ||
15 | * You should have received a copy of the GNU General Public License | ||
16 | * along with this program; if not, write to the Free Software | ||
17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA | ||
18 | * 02110-1301 USA | ||
19 | * | ||
20 | */ | ||
21 | |||
22 | #ifndef __PLAT_OMAP_I2C_H | ||
23 | #define __PLAT_OMAP_I2C_H | ||
24 | |||
25 | struct i2c_board_info; | ||
26 | struct omap_i2c_bus_platform_data; | ||
27 | |||
28 | int omap_i2c_add_bus(struct omap_i2c_bus_platform_data *i2c_pdata, | ||
29 | int bus_id); | ||
30 | |||
31 | #if defined(CONFIG_I2C_OMAP) || defined(CONFIG_I2C_OMAP_MODULE) | ||
32 | extern int omap_register_i2c_bus(int bus_id, u32 clkrate, | ||
33 | struct i2c_board_info const *info, | ||
34 | unsigned len); | ||
35 | #else | ||
36 | static inline int omap_register_i2c_bus(int bus_id, u32 clkrate, | ||
37 | struct i2c_board_info const *info, | ||
38 | unsigned len) | ||
39 | { | ||
40 | return 0; | ||
41 | } | ||
42 | #endif | ||
43 | |||
44 | struct omap_hwmod; | ||
45 | int omap_i2c_reset(struct omap_hwmod *oh); | ||
46 | |||
47 | #endif /* __PLAT_OMAP_I2C_H */ | ||
diff --git a/arch/arm/plat-omap/include/plat/dma.h b/arch/arm/plat-omap/include/plat-omap/dma-omap.h index 0a87b052f8f7..222be7e934e5 100644 --- a/arch/arm/plat-omap/include/plat/dma.h +++ b/arch/arm/plat-omap/include/plat-omap/dma-omap.h | |||
@@ -1,5 +1,5 @@ | |||
1 | /* | 1 | /* |
2 | * arch/arm/plat-omap/include/mach/dma.h | 2 | * OMAP DMA handling defines and function |
3 | * | 3 | * |
4 | * Copyright (C) 2003 Nokia Corporation | 4 | * Copyright (C) 2003 Nokia Corporation |
5 | * Author: Juha Yrjölä <juha.yrjola@nokia.com> | 5 | * Author: Juha Yrjölä <juha.yrjola@nokia.com> |
@@ -23,187 +23,8 @@ | |||
23 | 23 | ||
24 | #include <linux/platform_device.h> | 24 | #include <linux/platform_device.h> |
25 | 25 | ||
26 | /* | ||
27 | * TODO: These dma channel defines should go away once all | ||
28 | * the omap drivers hwmod adapted. | ||
29 | */ | ||
30 | |||
31 | /* Move omap4 specific defines to dma-44xx.h */ | ||
32 | #include "dma-44xx.h" | ||
33 | |||
34 | #define INT_DMA_LCD 25 | 26 | #define INT_DMA_LCD 25 |
35 | 27 | ||
36 | /* DMA channels for omap1 */ | ||
37 | #define OMAP_DMA_NO_DEVICE 0 | ||
38 | #define OMAP_DMA_MCSI1_TX 1 | ||
39 | #define OMAP_DMA_MCSI1_RX 2 | ||
40 | #define OMAP_DMA_I2C_RX 3 | ||
41 | #define OMAP_DMA_I2C_TX 4 | ||
42 | #define OMAP_DMA_EXT_NDMA_REQ 5 | ||
43 | #define OMAP_DMA_EXT_NDMA_REQ2 6 | ||
44 | #define OMAP_DMA_UWIRE_TX 7 | ||
45 | #define OMAP_DMA_MCBSP1_TX 8 | ||
46 | #define OMAP_DMA_MCBSP1_RX 9 | ||
47 | #define OMAP_DMA_MCBSP3_TX 10 | ||
48 | #define OMAP_DMA_MCBSP3_RX 11 | ||
49 | #define OMAP_DMA_UART1_TX 12 | ||
50 | #define OMAP_DMA_UART1_RX 13 | ||
51 | #define OMAP_DMA_UART2_TX 14 | ||
52 | #define OMAP_DMA_UART2_RX 15 | ||
53 | #define OMAP_DMA_MCBSP2_TX 16 | ||
54 | #define OMAP_DMA_MCBSP2_RX 17 | ||
55 | #define OMAP_DMA_UART3_TX 18 | ||
56 | #define OMAP_DMA_UART3_RX 19 | ||
57 | #define OMAP_DMA_CAMERA_IF_RX 20 | ||
58 | #define OMAP_DMA_MMC_TX 21 | ||
59 | #define OMAP_DMA_MMC_RX 22 | ||
60 | #define OMAP_DMA_NAND 23 | ||
61 | #define OMAP_DMA_IRQ_LCD_LINE 24 | ||
62 | #define OMAP_DMA_MEMORY_STICK 25 | ||
63 | #define OMAP_DMA_USB_W2FC_RX0 26 | ||
64 | #define OMAP_DMA_USB_W2FC_RX1 27 | ||
65 | #define OMAP_DMA_USB_W2FC_RX2 28 | ||
66 | #define OMAP_DMA_USB_W2FC_TX0 29 | ||
67 | #define OMAP_DMA_USB_W2FC_TX1 30 | ||
68 | #define OMAP_DMA_USB_W2FC_TX2 31 | ||
69 | |||
70 | /* These are only for 1610 */ | ||
71 | #define OMAP_DMA_CRYPTO_DES_IN 32 | ||
72 | #define OMAP_DMA_SPI_TX 33 | ||
73 | #define OMAP_DMA_SPI_RX 34 | ||
74 | #define OMAP_DMA_CRYPTO_HASH 35 | ||
75 | #define OMAP_DMA_CCP_ATTN 36 | ||
76 | #define OMAP_DMA_CCP_FIFO_NOT_EMPTY 37 | ||
77 | #define OMAP_DMA_CMT_APE_TX_CHAN_0 38 | ||
78 | #define OMAP_DMA_CMT_APE_RV_CHAN_0 39 | ||
79 | #define OMAP_DMA_CMT_APE_TX_CHAN_1 40 | ||
80 | #define OMAP_DMA_CMT_APE_RV_CHAN_1 41 | ||
81 | #define OMAP_DMA_CMT_APE_TX_CHAN_2 42 | ||
82 | #define OMAP_DMA_CMT_APE_RV_CHAN_2 43 | ||
83 | #define OMAP_DMA_CMT_APE_TX_CHAN_3 44 | ||
84 | #define OMAP_DMA_CMT_APE_RV_CHAN_3 45 | ||
85 | #define OMAP_DMA_CMT_APE_TX_CHAN_4 46 | ||
86 | #define OMAP_DMA_CMT_APE_RV_CHAN_4 47 | ||
87 | #define OMAP_DMA_CMT_APE_TX_CHAN_5 48 | ||
88 | #define OMAP_DMA_CMT_APE_RV_CHAN_5 49 | ||
89 | #define OMAP_DMA_CMT_APE_TX_CHAN_6 50 | ||
90 | #define OMAP_DMA_CMT_APE_RV_CHAN_6 51 | ||
91 | #define OMAP_DMA_CMT_APE_TX_CHAN_7 52 | ||
92 | #define OMAP_DMA_CMT_APE_RV_CHAN_7 53 | ||
93 | #define OMAP_DMA_MMC2_TX 54 | ||
94 | #define OMAP_DMA_MMC2_RX 55 | ||
95 | #define OMAP_DMA_CRYPTO_DES_OUT 56 | ||
96 | |||
97 | /* DMA channels for 24xx */ | ||
98 | #define OMAP24XX_DMA_NO_DEVICE 0 | ||
99 | #define OMAP24XX_DMA_XTI_DMA 1 /* S_DMA_0 */ | ||
100 | #define OMAP24XX_DMA_EXT_DMAREQ0 2 /* S_DMA_1 */ | ||
101 | #define OMAP24XX_DMA_EXT_DMAREQ1 3 /* S_DMA_2 */ | ||
102 | #define OMAP24XX_DMA_GPMC 4 /* S_DMA_3 */ | ||
103 | #define OMAP24XX_DMA_GFX 5 /* S_DMA_4 */ | ||
104 | #define OMAP24XX_DMA_DSS 6 /* S_DMA_5 */ | ||
105 | #define OMAP242X_DMA_VLYNQ_TX 7 /* S_DMA_6 */ | ||
106 | #define OMAP24XX_DMA_EXT_DMAREQ2 7 /* S_DMA_6 */ | ||
107 | #define OMAP24XX_DMA_CWT 8 /* S_DMA_7 */ | ||
108 | #define OMAP24XX_DMA_AES_TX 9 /* S_DMA_8 */ | ||
109 | #define OMAP24XX_DMA_AES_RX 10 /* S_DMA_9 */ | ||
110 | #define OMAP24XX_DMA_DES_TX 11 /* S_DMA_10 */ | ||
111 | #define OMAP24XX_DMA_DES_RX 12 /* S_DMA_11 */ | ||
112 | #define OMAP24XX_DMA_SHA1MD5_RX 13 /* S_DMA_12 */ | ||
113 | #define OMAP34XX_DMA_SHA2MD5_RX 13 /* S_DMA_12 */ | ||
114 | #define OMAP242X_DMA_EXT_DMAREQ2 14 /* S_DMA_13 */ | ||
115 | #define OMAP242X_DMA_EXT_DMAREQ3 15 /* S_DMA_14 */ | ||
116 | #define OMAP242X_DMA_EXT_DMAREQ4 16 /* S_DMA_15 */ | ||
117 | #define OMAP242X_DMA_EAC_AC_RD 17 /* S_DMA_16 */ | ||
118 | #define OMAP242X_DMA_EAC_AC_WR 18 /* S_DMA_17 */ | ||
119 | #define OMAP242X_DMA_EAC_MD_UL_RD 19 /* S_DMA_18 */ | ||
120 | #define OMAP242X_DMA_EAC_MD_UL_WR 20 /* S_DMA_19 */ | ||
121 | #define OMAP242X_DMA_EAC_MD_DL_RD 21 /* S_DMA_20 */ | ||
122 | #define OMAP242X_DMA_EAC_MD_DL_WR 22 /* S_DMA_21 */ | ||
123 | #define OMAP242X_DMA_EAC_BT_UL_RD 23 /* S_DMA_22 */ | ||
124 | #define OMAP242X_DMA_EAC_BT_UL_WR 24 /* S_DMA_23 */ | ||
125 | #define OMAP242X_DMA_EAC_BT_DL_RD 25 /* S_DMA_24 */ | ||
126 | #define OMAP242X_DMA_EAC_BT_DL_WR 26 /* S_DMA_25 */ | ||
127 | #define OMAP243X_DMA_EXT_DMAREQ3 14 /* S_DMA_13 */ | ||
128 | #define OMAP24XX_DMA_SPI3_TX0 15 /* S_DMA_14 */ | ||
129 | #define OMAP24XX_DMA_SPI3_RX0 16 /* S_DMA_15 */ | ||
130 | #define OMAP24XX_DMA_MCBSP3_TX 17 /* S_DMA_16 */ | ||
131 | #define OMAP24XX_DMA_MCBSP3_RX 18 /* S_DMA_17 */ | ||
132 | #define OMAP24XX_DMA_MCBSP4_TX 19 /* S_DMA_18 */ | ||
133 | #define OMAP24XX_DMA_MCBSP4_RX 20 /* S_DMA_19 */ | ||
134 | #define OMAP24XX_DMA_MCBSP5_TX 21 /* S_DMA_20 */ | ||
135 | #define OMAP24XX_DMA_MCBSP5_RX 22 /* S_DMA_21 */ | ||
136 | #define OMAP24XX_DMA_SPI3_TX1 23 /* S_DMA_22 */ | ||
137 | #define OMAP24XX_DMA_SPI3_RX1 24 /* S_DMA_23 */ | ||
138 | #define OMAP243X_DMA_EXT_DMAREQ4 25 /* S_DMA_24 */ | ||
139 | #define OMAP243X_DMA_EXT_DMAREQ5 26 /* S_DMA_25 */ | ||
140 | #define OMAP34XX_DMA_I2C3_TX 25 /* S_DMA_24 */ | ||
141 | #define OMAP34XX_DMA_I2C3_RX 26 /* S_DMA_25 */ | ||
142 | #define OMAP24XX_DMA_I2C1_TX 27 /* S_DMA_26 */ | ||
143 | #define OMAP24XX_DMA_I2C1_RX 28 /* S_DMA_27 */ | ||
144 | #define OMAP24XX_DMA_I2C2_TX 29 /* S_DMA_28 */ | ||
145 | #define OMAP24XX_DMA_I2C2_RX 30 /* S_DMA_29 */ | ||
146 | #define OMAP24XX_DMA_MCBSP1_TX 31 /* S_DMA_30 */ | ||
147 | #define OMAP24XX_DMA_MCBSP1_RX 32 /* S_DMA_31 */ | ||
148 | #define OMAP24XX_DMA_MCBSP2_TX 33 /* S_DMA_32 */ | ||
149 | #define OMAP24XX_DMA_MCBSP2_RX 34 /* S_DMA_33 */ | ||
150 | #define OMAP24XX_DMA_SPI1_TX0 35 /* S_DMA_34 */ | ||
151 | #define OMAP24XX_DMA_SPI1_RX0 36 /* S_DMA_35 */ | ||
152 | #define OMAP24XX_DMA_SPI1_TX1 37 /* S_DMA_36 */ | ||
153 | #define OMAP24XX_DMA_SPI1_RX1 38 /* S_DMA_37 */ | ||
154 | #define OMAP24XX_DMA_SPI1_TX2 39 /* S_DMA_38 */ | ||
155 | #define OMAP24XX_DMA_SPI1_RX2 40 /* S_DMA_39 */ | ||
156 | #define OMAP24XX_DMA_SPI1_TX3 41 /* S_DMA_40 */ | ||
157 | #define OMAP24XX_DMA_SPI1_RX3 42 /* S_DMA_41 */ | ||
158 | #define OMAP24XX_DMA_SPI2_TX0 43 /* S_DMA_42 */ | ||
159 | #define OMAP24XX_DMA_SPI2_RX0 44 /* S_DMA_43 */ | ||
160 | #define OMAP24XX_DMA_SPI2_TX1 45 /* S_DMA_44 */ | ||
161 | #define OMAP24XX_DMA_SPI2_RX1 46 /* S_DMA_45 */ | ||
162 | #define OMAP24XX_DMA_MMC2_TX 47 /* S_DMA_46 */ | ||
163 | #define OMAP24XX_DMA_MMC2_RX 48 /* S_DMA_47 */ | ||
164 | #define OMAP24XX_DMA_UART1_TX 49 /* S_DMA_48 */ | ||
165 | #define OMAP24XX_DMA_UART1_RX 50 /* S_DMA_49 */ | ||
166 | #define OMAP24XX_DMA_UART2_TX 51 /* S_DMA_50 */ | ||
167 | #define OMAP24XX_DMA_UART2_RX 52 /* S_DMA_51 */ | ||
168 | #define OMAP24XX_DMA_UART3_TX 53 /* S_DMA_52 */ | ||
169 | #define OMAP24XX_DMA_UART3_RX 54 /* S_DMA_53 */ | ||
170 | #define OMAP24XX_DMA_USB_W2FC_TX0 55 /* S_DMA_54 */ | ||
171 | #define OMAP24XX_DMA_USB_W2FC_RX0 56 /* S_DMA_55 */ | ||
172 | #define OMAP24XX_DMA_USB_W2FC_TX1 57 /* S_DMA_56 */ | ||
173 | #define OMAP24XX_DMA_USB_W2FC_RX1 58 /* S_DMA_57 */ | ||
174 | #define OMAP24XX_DMA_USB_W2FC_TX2 59 /* S_DMA_58 */ | ||
175 | #define OMAP24XX_DMA_USB_W2FC_RX2 60 /* S_DMA_59 */ | ||
176 | #define OMAP24XX_DMA_MMC1_TX 61 /* S_DMA_60 */ | ||
177 | #define OMAP24XX_DMA_MMC1_RX 62 /* S_DMA_61 */ | ||
178 | #define OMAP24XX_DMA_MS 63 /* S_DMA_62 */ | ||
179 | #define OMAP242X_DMA_EXT_DMAREQ5 64 /* S_DMA_63 */ | ||
180 | #define OMAP243X_DMA_EXT_DMAREQ6 64 /* S_DMA_63 */ | ||
181 | #define OMAP34XX_DMA_EXT_DMAREQ3 64 /* S_DMA_63 */ | ||
182 | #define OMAP34XX_DMA_AES2_TX 65 /* S_DMA_64 */ | ||
183 | #define OMAP34XX_DMA_AES2_RX 66 /* S_DMA_65 */ | ||
184 | #define OMAP34XX_DMA_DES2_TX 67 /* S_DMA_66 */ | ||
185 | #define OMAP34XX_DMA_DES2_RX 68 /* S_DMA_67 */ | ||
186 | #define OMAP34XX_DMA_SHA1MD5_RX 69 /* S_DMA_68 */ | ||
187 | #define OMAP34XX_DMA_SPI4_TX0 70 /* S_DMA_69 */ | ||
188 | #define OMAP34XX_DMA_SPI4_RX0 71 /* S_DMA_70 */ | ||
189 | #define OMAP34XX_DSS_DMA0 72 /* S_DMA_71 */ | ||
190 | #define OMAP34XX_DSS_DMA1 73 /* S_DMA_72 */ | ||
191 | #define OMAP34XX_DSS_DMA2 74 /* S_DMA_73 */ | ||
192 | #define OMAP34XX_DSS_DMA3 75 /* S_DMA_74 */ | ||
193 | #define OMAP34XX_DMA_MMC3_TX 77 /* S_DMA_76 */ | ||
194 | #define OMAP34XX_DMA_MMC3_RX 78 /* S_DMA_77 */ | ||
195 | #define OMAP34XX_DMA_USIM_TX 79 /* S_DMA_78 */ | ||
196 | #define OMAP34XX_DMA_USIM_RX 80 /* S_DMA_79 */ | ||
197 | |||
198 | #define OMAP36XX_DMA_UART4_TX 81 /* S_DMA_80 */ | ||
199 | #define OMAP36XX_DMA_UART4_RX 82 /* S_DMA_81 */ | ||
200 | |||
201 | /* Only for AM35xx */ | ||
202 | #define AM35XX_DMA_UART4_TX 54 | ||
203 | #define AM35XX_DMA_UART4_RX 55 | ||
204 | |||
205 | /*----------------------------------------------------------------------------*/ | ||
206 | |||
207 | #define OMAP1_DMA_TOUT_IRQ (1 << 0) | 28 | #define OMAP1_DMA_TOUT_IRQ (1 << 0) |
208 | #define OMAP_DMA_DROP_IRQ (1 << 1) | 29 | #define OMAP_DMA_DROP_IRQ (1 << 1) |
209 | #define OMAP_DMA_HALF_IRQ (1 << 2) | 30 | #define OMAP_DMA_HALF_IRQ (1 << 2) |
diff --git a/arch/arm/plat-omap/include/plat/clkdev_omap.h b/arch/arm/plat-omap/include/plat/clkdev_omap.h deleted file mode 100644 index 025d85a3ee86..000000000000 --- a/arch/arm/plat-omap/include/plat/clkdev_omap.h +++ /dev/null | |||
@@ -1,51 +0,0 @@ | |||
1 | /* | ||
2 | * clkdev <-> OMAP integration | ||
3 | * | ||
4 | * Russell King <linux@arm.linux.org.uk> | ||
5 | * | ||
6 | */ | ||
7 | |||
8 | #ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H | ||
9 | #define __ARCH_ARM_PLAT_OMAP_INCLUDE_PLAT_CLKDEV_OMAP_H | ||
10 | |||
11 | #include <linux/clkdev.h> | ||
12 | |||
13 | struct omap_clk { | ||
14 | u16 cpu; | ||
15 | struct clk_lookup lk; | ||
16 | }; | ||
17 | |||
18 | #define CLK(dev, con, ck, cp) \ | ||
19 | { \ | ||
20 | .cpu = cp, \ | ||
21 | .lk = { \ | ||
22 | .dev_id = dev, \ | ||
23 | .con_id = con, \ | ||
24 | .clk = ck, \ | ||
25 | }, \ | ||
26 | } | ||
27 | |||
28 | /* Platform flags for the clkdev-OMAP integration code */ | ||
29 | #define CK_310 (1 << 0) | ||
30 | #define CK_7XX (1 << 1) /* 7xx, 850 */ | ||
31 | #define CK_1510 (1 << 2) | ||
32 | #define CK_16XX (1 << 3) /* 16xx, 17xx, 5912 */ | ||
33 | #define CK_242X (1 << 4) | ||
34 | #define CK_243X (1 << 5) /* 243x, 253x */ | ||
35 | #define CK_3430ES1 (1 << 6) /* 34xxES1 only */ | ||
36 | #define CK_3430ES2PLUS (1 << 7) /* 34xxES2, ES3, non-Sitara 35xx only */ | ||
37 | #define CK_AM35XX (1 << 9) /* Sitara AM35xx */ | ||
38 | #define CK_36XX (1 << 10) /* 36xx/37xx-specific clocks */ | ||
39 | #define CK_443X (1 << 11) | ||
40 | #define CK_TI816X (1 << 12) | ||
41 | #define CK_446X (1 << 13) | ||
42 | #define CK_AM33XX (1 << 14) /* AM33xx specific clocks */ | ||
43 | #define CK_1710 (1 << 15) /* 1710 extra for rate selection */ | ||
44 | |||
45 | |||
46 | #define CK_34XX (CK_3430ES1 | CK_3430ES2PLUS) | ||
47 | #define CK_3XXX (CK_34XX | CK_AM35XX | CK_36XX) | ||
48 | |||
49 | |||
50 | #endif | ||
51 | |||
diff --git a/arch/arm/plat-omap/include/plat/clock.h b/arch/arm/plat-omap/include/plat/clock.h deleted file mode 100644 index e2e2d045e428..000000000000 --- a/arch/arm/plat-omap/include/plat/clock.h +++ /dev/null | |||
@@ -1,309 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP clock: data structure definitions, function prototypes, shared macros | ||
3 | * | ||
4 | * Copyright (C) 2004-2005, 2008-2010 Nokia Corporation | ||
5 | * Written by Tuukka Tikkanen <tuukka.tikkanen@elektrobit.com> | ||
6 | * Based on clocks.h by Tony Lindgren, Gordon McNutt and RidgeRun, Inc | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License version 2 as | ||
10 | * published by the Free Software Foundation. | ||
11 | */ | ||
12 | |||
13 | #ifndef __ARCH_ARM_OMAP_CLOCK_H | ||
14 | #define __ARCH_ARM_OMAP_CLOCK_H | ||
15 | |||
16 | #include <linux/list.h> | ||
17 | |||
18 | struct module; | ||
19 | struct clk; | ||
20 | struct clockdomain; | ||
21 | |||
22 | /* Temporary, needed during the common clock framework conversion */ | ||
23 | #define __clk_get_name(clk) (clk->name) | ||
24 | #define __clk_get_parent(clk) (clk->parent) | ||
25 | #define __clk_get_rate(clk) (clk->rate) | ||
26 | |||
27 | /** | ||
28 | * struct clkops - some clock function pointers | ||
29 | * @enable: fn ptr that enables the current clock in hardware | ||
30 | * @disable: fn ptr that enables the current clock in hardware | ||
31 | * @find_idlest: function returning the IDLEST register for the clock's IP blk | ||
32 | * @find_companion: function returning the "companion" clk reg for the clock | ||
33 | * @allow_idle: fn ptr that enables autoidle for the current clock in hardware | ||
34 | * @deny_idle: fn ptr that disables autoidle for the current clock in hardware | ||
35 | * | ||
36 | * A "companion" clk is an accompanying clock to the one being queried | ||
37 | * that must be enabled for the IP module connected to the clock to | ||
38 | * become accessible by the hardware. Neither @find_idlest nor | ||
39 | * @find_companion should be needed; that information is IP | ||
40 | * block-specific; the hwmod code has been created to handle this, but | ||
41 | * until hwmod data is ready and drivers have been converted to use PM | ||
42 | * runtime calls in place of clk_enable()/clk_disable(), @find_idlest and | ||
43 | * @find_companion must, unfortunately, remain. | ||
44 | */ | ||
45 | struct clkops { | ||
46 | int (*enable)(struct clk *); | ||
47 | void (*disable)(struct clk *); | ||
48 | void (*find_idlest)(struct clk *, void __iomem **, | ||
49 | u8 *, u8 *); | ||
50 | void (*find_companion)(struct clk *, void __iomem **, | ||
51 | u8 *); | ||
52 | void (*allow_idle)(struct clk *); | ||
53 | void (*deny_idle)(struct clk *); | ||
54 | }; | ||
55 | |||
56 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
57 | |||
58 | /* struct clksel_rate.flags possibilities */ | ||
59 | #define RATE_IN_242X (1 << 0) | ||
60 | #define RATE_IN_243X (1 << 1) | ||
61 | #define RATE_IN_3430ES1 (1 << 2) /* 3430ES1 rates only */ | ||
62 | #define RATE_IN_3430ES2PLUS (1 << 3) /* 3430 ES >= 2 rates only */ | ||
63 | #define RATE_IN_36XX (1 << 4) | ||
64 | #define RATE_IN_4430 (1 << 5) | ||
65 | #define RATE_IN_TI816X (1 << 6) | ||
66 | #define RATE_IN_4460 (1 << 7) | ||
67 | #define RATE_IN_AM33XX (1 << 8) | ||
68 | #define RATE_IN_TI814X (1 << 9) | ||
69 | |||
70 | #define RATE_IN_24XX (RATE_IN_242X | RATE_IN_243X) | ||
71 | #define RATE_IN_34XX (RATE_IN_3430ES1 | RATE_IN_3430ES2PLUS) | ||
72 | #define RATE_IN_3XXX (RATE_IN_34XX | RATE_IN_36XX) | ||
73 | #define RATE_IN_44XX (RATE_IN_4430 | RATE_IN_4460) | ||
74 | |||
75 | /* RATE_IN_3430ES2PLUS_36XX includes 34xx/35xx with ES >=2, and all 36xx/37xx */ | ||
76 | #define RATE_IN_3430ES2PLUS_36XX (RATE_IN_3430ES2PLUS | RATE_IN_36XX) | ||
77 | |||
78 | |||
79 | /** | ||
80 | * struct clksel_rate - register bitfield values corresponding to clk divisors | ||
81 | * @val: register bitfield value (shifted to bit 0) | ||
82 | * @div: clock divisor corresponding to @val | ||
83 | * @flags: (see "struct clksel_rate.flags possibilities" above) | ||
84 | * | ||
85 | * @val should match the value of a read from struct clk.clksel_reg | ||
86 | * AND'ed with struct clk.clksel_mask, shifted right to bit 0. | ||
87 | * | ||
88 | * @div is the divisor that should be applied to the parent clock's rate | ||
89 | * to produce the current clock's rate. | ||
90 | */ | ||
91 | struct clksel_rate { | ||
92 | u32 val; | ||
93 | u8 div; | ||
94 | u16 flags; | ||
95 | }; | ||
96 | |||
97 | /** | ||
98 | * struct clksel - available parent clocks, and a pointer to their divisors | ||
99 | * @parent: struct clk * to a possible parent clock | ||
100 | * @rates: available divisors for this parent clock | ||
101 | * | ||
102 | * A struct clksel is always associated with one or more struct clks | ||
103 | * and one or more struct clksel_rates. | ||
104 | */ | ||
105 | struct clksel { | ||
106 | struct clk *parent; | ||
107 | const struct clksel_rate *rates; | ||
108 | }; | ||
109 | |||
110 | /** | ||
111 | * struct dpll_data - DPLL registers and integration data | ||
112 | * @mult_div1_reg: register containing the DPLL M and N bitfields | ||
113 | * @mult_mask: mask of the DPLL M bitfield in @mult_div1_reg | ||
114 | * @div1_mask: mask of the DPLL N bitfield in @mult_div1_reg | ||
115 | * @clk_bypass: struct clk pointer to the clock's bypass clock input | ||
116 | * @clk_ref: struct clk pointer to the clock's reference clock input | ||
117 | * @control_reg: register containing the DPLL mode bitfield | ||
118 | * @enable_mask: mask of the DPLL mode bitfield in @control_reg | ||
119 | * @last_rounded_rate: cache of the last rate result of omap2_dpll_round_rate() | ||
120 | * @last_rounded_m: cache of the last M result of omap2_dpll_round_rate() | ||
121 | * @max_multiplier: maximum valid non-bypass multiplier value (actual) | ||
122 | * @last_rounded_n: cache of the last N result of omap2_dpll_round_rate() | ||
123 | * @min_divider: minimum valid non-bypass divider value (actual) | ||
124 | * @max_divider: maximum valid non-bypass divider value (actual) | ||
125 | * @modes: possible values of @enable_mask | ||
126 | * @autoidle_reg: register containing the DPLL autoidle mode bitfield | ||
127 | * @idlest_reg: register containing the DPLL idle status bitfield | ||
128 | * @autoidle_mask: mask of the DPLL autoidle mode bitfield in @autoidle_reg | ||
129 | * @freqsel_mask: mask of the DPLL jitter correction bitfield in @control_reg | ||
130 | * @idlest_mask: mask of the DPLL idle status bitfield in @idlest_reg | ||
131 | * @auto_recal_bit: bitshift of the driftguard enable bit in @control_reg | ||
132 | * @recal_en_bit: bitshift of the PRM_IRQENABLE_* bit for recalibration IRQs | ||
133 | * @recal_st_bit: bitshift of the PRM_IRQSTATUS_* bit for recalibration IRQs | ||
134 | * @flags: DPLL type/features (see below) | ||
135 | * | ||
136 | * Possible values for @flags: | ||
137 | * DPLL_J_TYPE: "J-type DPLL" (only some 36xx, 4xxx DPLLs) | ||
138 | * | ||
139 | * @freqsel_mask is only used on the OMAP34xx family and AM35xx. | ||
140 | * | ||
141 | * XXX Some DPLLs have multiple bypass inputs, so it's not technically | ||
142 | * correct to only have one @clk_bypass pointer. | ||
143 | * | ||
144 | * XXX The runtime-variable fields (@last_rounded_rate, @last_rounded_m, | ||
145 | * @last_rounded_n) should be separated from the runtime-fixed fields | ||
146 | * and placed into a different structure, so that the runtime-fixed data | ||
147 | * can be placed into read-only space. | ||
148 | */ | ||
149 | struct dpll_data { | ||
150 | void __iomem *mult_div1_reg; | ||
151 | u32 mult_mask; | ||
152 | u32 div1_mask; | ||
153 | struct clk *clk_bypass; | ||
154 | struct clk *clk_ref; | ||
155 | void __iomem *control_reg; | ||
156 | u32 enable_mask; | ||
157 | unsigned long last_rounded_rate; | ||
158 | u16 last_rounded_m; | ||
159 | u16 max_multiplier; | ||
160 | u8 last_rounded_n; | ||
161 | u8 min_divider; | ||
162 | u16 max_divider; | ||
163 | u8 modes; | ||
164 | void __iomem *autoidle_reg; | ||
165 | void __iomem *idlest_reg; | ||
166 | u32 autoidle_mask; | ||
167 | u32 freqsel_mask; | ||
168 | u32 idlest_mask; | ||
169 | u32 dco_mask; | ||
170 | u32 sddiv_mask; | ||
171 | u8 auto_recal_bit; | ||
172 | u8 recal_en_bit; | ||
173 | u8 recal_st_bit; | ||
174 | u8 flags; | ||
175 | }; | ||
176 | |||
177 | #endif | ||
178 | |||
179 | /* | ||
180 | * struct clk.flags possibilities | ||
181 | * | ||
182 | * XXX document the rest of the clock flags here | ||
183 | * | ||
184 | * CLOCK_CLKOUTX2: (OMAP4 only) DPLL CLKOUT and CLKOUTX2 GATE_CTRL | ||
185 | * bits share the same register. This flag allows the | ||
186 | * omap4_dpllmx*() code to determine which GATE_CTRL bit field | ||
187 | * should be used. This is a temporary solution - a better approach | ||
188 | * would be to associate clock type-specific data with the clock, | ||
189 | * similar to the struct dpll_data approach. | ||
190 | */ | ||
191 | #define ENABLE_REG_32BIT (1 << 0) /* Use 32-bit access */ | ||
192 | #define CLOCK_IDLE_CONTROL (1 << 1) | ||
193 | #define CLOCK_NO_IDLE_PARENT (1 << 2) | ||
194 | #define ENABLE_ON_INIT (1 << 3) /* Enable upon framework init */ | ||
195 | #define INVERT_ENABLE (1 << 4) /* 0 enables, 1 disables */ | ||
196 | #define CLOCK_CLKOUTX2 (1 << 5) | ||
197 | |||
198 | /** | ||
199 | * struct clk - OMAP struct clk | ||
200 | * @node: list_head connecting this clock into the full clock list | ||
201 | * @ops: struct clkops * for this clock | ||
202 | * @name: the name of the clock in the hardware (used in hwmod data and debug) | ||
203 | * @parent: pointer to this clock's parent struct clk | ||
204 | * @children: list_head connecting to the child clks' @sibling list_heads | ||
205 | * @sibling: list_head connecting this clk to its parent clk's @children | ||
206 | * @rate: current clock rate | ||
207 | * @enable_reg: register to write to enable the clock (see @enable_bit) | ||
208 | * @recalc: fn ptr that returns the clock's current rate | ||
209 | * @set_rate: fn ptr that can change the clock's current rate | ||
210 | * @round_rate: fn ptr that can round the clock's current rate | ||
211 | * @init: fn ptr to do clock-specific initialization | ||
212 | * @enable_bit: bitshift to write to enable/disable the clock (see @enable_reg) | ||
213 | * @usecount: number of users that have requested this clock to be enabled | ||
214 | * @fixed_div: when > 0, this clock's rate is its parent's rate / @fixed_div | ||
215 | * @flags: see "struct clk.flags possibilities" above | ||
216 | * @clksel_reg: for clksel clks, register va containing src/divisor select | ||
217 | * @clksel_mask: bitmask in @clksel_reg for the src/divisor selector | ||
218 | * @clksel: for clksel clks, pointer to struct clksel for this clock | ||
219 | * @dpll_data: for DPLLs, pointer to struct dpll_data for this clock | ||
220 | * @clkdm_name: clockdomain name that this clock is contained in | ||
221 | * @clkdm: pointer to struct clockdomain, resolved from @clkdm_name at runtime | ||
222 | * @rate_offset: bitshift for rate selection bitfield (OMAP1 only) | ||
223 | * @src_offset: bitshift for source selection bitfield (OMAP1 only) | ||
224 | * | ||
225 | * XXX @rate_offset, @src_offset should probably be removed and OMAP1 | ||
226 | * clock code converted to use clksel. | ||
227 | * | ||
228 | * XXX @usecount is poorly named. It should be "enable_count" or | ||
229 | * something similar. "users" in the description refers to kernel | ||
230 | * code (core code or drivers) that have called clk_enable() and not | ||
231 | * yet called clk_disable(); the usecount of parent clocks is also | ||
232 | * incremented by the clock code when clk_enable() is called on child | ||
233 | * clocks and decremented by the clock code when clk_disable() is | ||
234 | * called on child clocks. | ||
235 | * | ||
236 | * XXX @clkdm, @usecount, @children, @sibling should be marked for | ||
237 | * internal use only. | ||
238 | * | ||
239 | * @children and @sibling are used to optimize parent-to-child clock | ||
240 | * tree traversals. (child-to-parent traversals use @parent.) | ||
241 | * | ||
242 | * XXX The notion of the clock's current rate probably needs to be | ||
243 | * separated from the clock's target rate. | ||
244 | */ | ||
245 | struct clk { | ||
246 | struct list_head node; | ||
247 | const struct clkops *ops; | ||
248 | const char *name; | ||
249 | struct clk *parent; | ||
250 | struct list_head children; | ||
251 | struct list_head sibling; /* node for children */ | ||
252 | unsigned long rate; | ||
253 | void __iomem *enable_reg; | ||
254 | unsigned long (*recalc)(struct clk *); | ||
255 | int (*set_rate)(struct clk *, unsigned long); | ||
256 | long (*round_rate)(struct clk *, unsigned long); | ||
257 | void (*init)(struct clk *); | ||
258 | u8 enable_bit; | ||
259 | s8 usecount; | ||
260 | u8 fixed_div; | ||
261 | u8 flags; | ||
262 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
263 | void __iomem *clksel_reg; | ||
264 | u32 clksel_mask; | ||
265 | const struct clksel *clksel; | ||
266 | struct dpll_data *dpll_data; | ||
267 | const char *clkdm_name; | ||
268 | struct clockdomain *clkdm; | ||
269 | #else | ||
270 | u8 rate_offset; | ||
271 | u8 src_offset; | ||
272 | #endif | ||
273 | #if defined(CONFIG_PM_DEBUG) && defined(CONFIG_DEBUG_FS) | ||
274 | struct dentry *dent; /* For visible tree hierarchy */ | ||
275 | #endif | ||
276 | }; | ||
277 | |||
278 | struct clk_functions { | ||
279 | int (*clk_enable)(struct clk *clk); | ||
280 | void (*clk_disable)(struct clk *clk); | ||
281 | long (*clk_round_rate)(struct clk *clk, unsigned long rate); | ||
282 | int (*clk_set_rate)(struct clk *clk, unsigned long rate); | ||
283 | int (*clk_set_parent)(struct clk *clk, struct clk *parent); | ||
284 | void (*clk_allow_idle)(struct clk *clk); | ||
285 | void (*clk_deny_idle)(struct clk *clk); | ||
286 | void (*clk_disable_unused)(struct clk *clk); | ||
287 | }; | ||
288 | |||
289 | extern int mpurate; | ||
290 | |||
291 | extern int clk_init(struct clk_functions *custom_clocks); | ||
292 | extern void clk_preinit(struct clk *clk); | ||
293 | extern int clk_register(struct clk *clk); | ||
294 | extern void clk_reparent(struct clk *child, struct clk *parent); | ||
295 | extern void clk_unregister(struct clk *clk); | ||
296 | extern void propagate_rate(struct clk *clk); | ||
297 | extern void recalculate_root_clocks(void); | ||
298 | extern unsigned long followparent_recalc(struct clk *clk); | ||
299 | extern void clk_enable_init_clocks(void); | ||
300 | unsigned long omap_fixed_divisor_recalc(struct clk *clk); | ||
301 | extern struct clk *omap_clk_get_by_name(const char *name); | ||
302 | extern int omap_clk_enable_autoidle_all(void); | ||
303 | extern int omap_clk_disable_autoidle_all(void); | ||
304 | |||
305 | extern const struct clkops clkops_null; | ||
306 | |||
307 | extern struct clk dummy_ck; | ||
308 | |||
309 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/cpu.h b/arch/arm/plat-omap/include/plat/cpu.h index 67da857783ce..ba542ec8d513 100644 --- a/arch/arm/plat-omap/include/plat/cpu.h +++ b/arch/arm/plat-omap/include/plat/cpu.h | |||
@@ -1,6 +1,4 @@ | |||
1 | /* | 1 | /* |
2 | * arch/arm/plat-omap/include/mach/cpu.h | ||
3 | * | ||
4 | * OMAP cpu type detection | 2 | * OMAP cpu type detection |
5 | * | 3 | * |
6 | * Copyright (C) 2004, 2008 Nokia Corporation | 4 | * Copyright (C) 2004, 2008 Nokia Corporation |
@@ -30,470 +28,12 @@ | |||
30 | #ifndef __ASM_ARCH_OMAP_CPU_H | 28 | #ifndef __ASM_ARCH_OMAP_CPU_H |
31 | #define __ASM_ARCH_OMAP_CPU_H | 29 | #define __ASM_ARCH_OMAP_CPU_H |
32 | 30 | ||
33 | #ifndef __ASSEMBLY__ | 31 | #ifdef CONFIG_ARCH_OMAP1 |
34 | 32 | #include "../../mach-omap1/soc.h" | |
35 | #include <linux/bitops.h> | ||
36 | #include <plat/multi.h> | ||
37 | |||
38 | /* | ||
39 | * Omap device type i.e. EMU/HS/TST/GP/BAD | ||
40 | */ | ||
41 | #define OMAP2_DEVICE_TYPE_TEST 0 | ||
42 | #define OMAP2_DEVICE_TYPE_EMU 1 | ||
43 | #define OMAP2_DEVICE_TYPE_SEC 2 | ||
44 | #define OMAP2_DEVICE_TYPE_GP 3 | ||
45 | #define OMAP2_DEVICE_TYPE_BAD 4 | ||
46 | |||
47 | int omap_type(void); | ||
48 | |||
49 | /* | ||
50 | * omap_rev bits: | ||
51 | * CPU id bits (0730, 1510, 1710, 2422...) [31:16] | ||
52 | * CPU revision (See _REV_ defined in cpu.h) [15:08] | ||
53 | * CPU class bits (15xx, 16xx, 24xx, 34xx...) [07:00] | ||
54 | */ | ||
55 | unsigned int omap_rev(void); | ||
56 | |||
57 | /* | ||
58 | * Get the CPU revision for OMAP devices | ||
59 | */ | ||
60 | #define GET_OMAP_REVISION() ((omap_rev() >> 8) & 0xff) | ||
61 | |||
62 | /* | ||
63 | * Macros to group OMAP into cpu classes. | ||
64 | * These can be used in most places. | ||
65 | * cpu_is_omap7xx(): True for OMAP730, OMAP850 | ||
66 | * cpu_is_omap15xx(): True for OMAP1510, OMAP5910 and OMAP310 | ||
67 | * cpu_is_omap16xx(): True for OMAP1610, OMAP5912 and OMAP1710 | ||
68 | * cpu_is_omap24xx(): True for OMAP2420, OMAP2422, OMAP2423, OMAP2430 | ||
69 | * cpu_is_omap242x(): True for OMAP2420, OMAP2422, OMAP2423 | ||
70 | * cpu_is_omap243x(): True for OMAP2430 | ||
71 | * cpu_is_omap343x(): True for OMAP3430 | ||
72 | * cpu_is_omap443x(): True for OMAP4430 | ||
73 | * cpu_is_omap446x(): True for OMAP4460 | ||
74 | * cpu_is_omap447x(): True for OMAP4470 | ||
75 | * soc_is_omap543x(): True for OMAP5430, OMAP5432 | ||
76 | */ | ||
77 | #define GET_OMAP_CLASS (omap_rev() & 0xff) | ||
78 | |||
79 | #define IS_OMAP_CLASS(class, id) \ | ||
80 | static inline int is_omap ##class (void) \ | ||
81 | { \ | ||
82 | return (GET_OMAP_CLASS == (id)) ? 1 : 0; \ | ||
83 | } | ||
84 | |||
85 | #define GET_AM_CLASS ((omap_rev() >> 24) & 0xff) | ||
86 | |||
87 | #define IS_AM_CLASS(class, id) \ | ||
88 | static inline int is_am ##class (void) \ | ||
89 | { \ | ||
90 | return (GET_AM_CLASS == (id)) ? 1 : 0; \ | ||
91 | } | ||
92 | |||
93 | #define GET_TI_CLASS ((omap_rev() >> 24) & 0xff) | ||
94 | |||
95 | #define IS_TI_CLASS(class, id) \ | ||
96 | static inline int is_ti ##class (void) \ | ||
97 | { \ | ||
98 | return (GET_TI_CLASS == (id)) ? 1 : 0; \ | ||
99 | } | ||
100 | |||
101 | #define GET_OMAP_SUBCLASS ((omap_rev() >> 20) & 0x0fff) | ||
102 | |||
103 | #define IS_OMAP_SUBCLASS(subclass, id) \ | ||
104 | static inline int is_omap ##subclass (void) \ | ||
105 | { \ | ||
106 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
107 | } | ||
108 | |||
109 | #define IS_TI_SUBCLASS(subclass, id) \ | ||
110 | static inline int is_ti ##subclass (void) \ | ||
111 | { \ | ||
112 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
113 | } | ||
114 | |||
115 | #define IS_AM_SUBCLASS(subclass, id) \ | ||
116 | static inline int is_am ##subclass (void) \ | ||
117 | { \ | ||
118 | return (GET_OMAP_SUBCLASS == (id)) ? 1 : 0; \ | ||
119 | } | ||
120 | |||
121 | IS_OMAP_CLASS(7xx, 0x07) | ||
122 | IS_OMAP_CLASS(15xx, 0x15) | ||
123 | IS_OMAP_CLASS(16xx, 0x16) | ||
124 | IS_OMAP_CLASS(24xx, 0x24) | ||
125 | IS_OMAP_CLASS(34xx, 0x34) | ||
126 | IS_OMAP_CLASS(44xx, 0x44) | ||
127 | IS_AM_CLASS(35xx, 0x35) | ||
128 | IS_OMAP_CLASS(54xx, 0x54) | ||
129 | IS_AM_CLASS(33xx, 0x33) | ||
130 | |||
131 | IS_TI_CLASS(81xx, 0x81) | ||
132 | |||
133 | IS_OMAP_SUBCLASS(242x, 0x242) | ||
134 | IS_OMAP_SUBCLASS(243x, 0x243) | ||
135 | IS_OMAP_SUBCLASS(343x, 0x343) | ||
136 | IS_OMAP_SUBCLASS(363x, 0x363) | ||
137 | IS_OMAP_SUBCLASS(443x, 0x443) | ||
138 | IS_OMAP_SUBCLASS(446x, 0x446) | ||
139 | IS_OMAP_SUBCLASS(447x, 0x447) | ||
140 | IS_OMAP_SUBCLASS(543x, 0x543) | ||
141 | |||
142 | IS_TI_SUBCLASS(816x, 0x816) | ||
143 | IS_TI_SUBCLASS(814x, 0x814) | ||
144 | IS_AM_SUBCLASS(335x, 0x335) | ||
145 | |||
146 | #define cpu_is_omap7xx() 0 | ||
147 | #define cpu_is_omap15xx() 0 | ||
148 | #define cpu_is_omap16xx() 0 | ||
149 | #define cpu_is_omap24xx() 0 | ||
150 | #define cpu_is_omap242x() 0 | ||
151 | #define cpu_is_omap243x() 0 | ||
152 | #define cpu_is_omap34xx() 0 | ||
153 | #define cpu_is_omap343x() 0 | ||
154 | #define cpu_is_ti81xx() 0 | ||
155 | #define cpu_is_ti816x() 0 | ||
156 | #define cpu_is_ti814x() 0 | ||
157 | #define soc_is_am35xx() 0 | ||
158 | #define soc_is_am33xx() 0 | ||
159 | #define soc_is_am335x() 0 | ||
160 | #define cpu_is_omap44xx() 0 | ||
161 | #define cpu_is_omap443x() 0 | ||
162 | #define cpu_is_omap446x() 0 | ||
163 | #define cpu_is_omap447x() 0 | ||
164 | #define soc_is_omap54xx() 0 | ||
165 | #define soc_is_omap543x() 0 | ||
166 | |||
167 | #if defined(MULTI_OMAP1) | ||
168 | # if defined(CONFIG_ARCH_OMAP730) | ||
169 | # undef cpu_is_omap7xx | ||
170 | # define cpu_is_omap7xx() is_omap7xx() | ||
171 | # endif | ||
172 | # if defined(CONFIG_ARCH_OMAP850) | ||
173 | # undef cpu_is_omap7xx | ||
174 | # define cpu_is_omap7xx() is_omap7xx() | ||
175 | # endif | ||
176 | # if defined(CONFIG_ARCH_OMAP15XX) | ||
177 | # undef cpu_is_omap15xx | ||
178 | # define cpu_is_omap15xx() is_omap15xx() | ||
179 | # endif | ||
180 | # if defined(CONFIG_ARCH_OMAP16XX) | ||
181 | # undef cpu_is_omap16xx | ||
182 | # define cpu_is_omap16xx() is_omap16xx() | ||
183 | # endif | ||
184 | #else | ||
185 | # if defined(CONFIG_ARCH_OMAP730) | ||
186 | # undef cpu_is_omap7xx | ||
187 | # define cpu_is_omap7xx() 1 | ||
188 | # endif | ||
189 | # if defined(CONFIG_ARCH_OMAP850) | ||
190 | # undef cpu_is_omap7xx | ||
191 | # define cpu_is_omap7xx() 1 | ||
192 | # endif | ||
193 | # if defined(CONFIG_ARCH_OMAP15XX) | ||
194 | # undef cpu_is_omap15xx | ||
195 | # define cpu_is_omap15xx() 1 | ||
196 | # endif | ||
197 | # if defined(CONFIG_ARCH_OMAP16XX) | ||
198 | # undef cpu_is_omap16xx | ||
199 | # define cpu_is_omap16xx() 1 | ||
200 | # endif | ||
201 | #endif | ||
202 | |||
203 | #if defined(MULTI_OMAP2) | ||
204 | # if defined(CONFIG_ARCH_OMAP2) | ||
205 | # undef cpu_is_omap24xx | ||
206 | # define cpu_is_omap24xx() is_omap24xx() | ||
207 | # endif | ||
208 | # if defined (CONFIG_SOC_OMAP2420) | ||
209 | # undef cpu_is_omap242x | ||
210 | # define cpu_is_omap242x() is_omap242x() | ||
211 | # endif | ||
212 | # if defined (CONFIG_SOC_OMAP2430) | ||
213 | # undef cpu_is_omap243x | ||
214 | # define cpu_is_omap243x() is_omap243x() | ||
215 | # endif | ||
216 | # if defined(CONFIG_ARCH_OMAP3) | ||
217 | # undef cpu_is_omap34xx | ||
218 | # undef cpu_is_omap343x | ||
219 | # define cpu_is_omap34xx() is_omap34xx() | ||
220 | # define cpu_is_omap343x() is_omap343x() | ||
221 | # endif | ||
222 | #else | ||
223 | # if defined(CONFIG_ARCH_OMAP2) | ||
224 | # undef cpu_is_omap24xx | ||
225 | # define cpu_is_omap24xx() 1 | ||
226 | # endif | ||
227 | # if defined(CONFIG_SOC_OMAP2420) | ||
228 | # undef cpu_is_omap242x | ||
229 | # define cpu_is_omap242x() 1 | ||
230 | # endif | ||
231 | # if defined(CONFIG_SOC_OMAP2430) | ||
232 | # undef cpu_is_omap243x | ||
233 | # define cpu_is_omap243x() 1 | ||
234 | # endif | ||
235 | # if defined(CONFIG_ARCH_OMAP3) | ||
236 | # undef cpu_is_omap34xx | ||
237 | # define cpu_is_omap34xx() 1 | ||
238 | # endif | ||
239 | # if defined(CONFIG_SOC_OMAP3430) | ||
240 | # undef cpu_is_omap343x | ||
241 | # define cpu_is_omap343x() 1 | ||
242 | # endif | ||
243 | #endif | ||
244 | |||
245 | /* | ||
246 | * Macros to detect individual cpu types. | ||
247 | * These are only rarely needed. | ||
248 | * cpu_is_omap310(): True for OMAP310 | ||
249 | * cpu_is_omap1510(): True for OMAP1510 | ||
250 | * cpu_is_omap1610(): True for OMAP1610 | ||
251 | * cpu_is_omap1611(): True for OMAP1611 | ||
252 | * cpu_is_omap5912(): True for OMAP5912 | ||
253 | * cpu_is_omap1621(): True for OMAP1621 | ||
254 | * cpu_is_omap1710(): True for OMAP1710 | ||
255 | * cpu_is_omap2420(): True for OMAP2420 | ||
256 | * cpu_is_omap2422(): True for OMAP2422 | ||
257 | * cpu_is_omap2423(): True for OMAP2423 | ||
258 | * cpu_is_omap2430(): True for OMAP2430 | ||
259 | * cpu_is_omap3430(): True for OMAP3430 | ||
260 | */ | ||
261 | #define GET_OMAP_TYPE ((omap_rev() >> 16) & 0xffff) | ||
262 | |||
263 | #define IS_OMAP_TYPE(type, id) \ | ||
264 | static inline int is_omap ##type (void) \ | ||
265 | { \ | ||
266 | return (GET_OMAP_TYPE == (id)) ? 1 : 0; \ | ||
267 | } | ||
268 | |||
269 | IS_OMAP_TYPE(310, 0x0310) | ||
270 | IS_OMAP_TYPE(1510, 0x1510) | ||
271 | IS_OMAP_TYPE(1610, 0x1610) | ||
272 | IS_OMAP_TYPE(1611, 0x1611) | ||
273 | IS_OMAP_TYPE(5912, 0x1611) | ||
274 | IS_OMAP_TYPE(1621, 0x1621) | ||
275 | IS_OMAP_TYPE(1710, 0x1710) | ||
276 | IS_OMAP_TYPE(2420, 0x2420) | ||
277 | IS_OMAP_TYPE(2422, 0x2422) | ||
278 | IS_OMAP_TYPE(2423, 0x2423) | ||
279 | IS_OMAP_TYPE(2430, 0x2430) | ||
280 | IS_OMAP_TYPE(3430, 0x3430) | ||
281 | |||
282 | #define cpu_is_omap310() 0 | ||
283 | #define cpu_is_omap1510() 0 | ||
284 | #define cpu_is_omap1610() 0 | ||
285 | #define cpu_is_omap5912() 0 | ||
286 | #define cpu_is_omap1611() 0 | ||
287 | #define cpu_is_omap1621() 0 | ||
288 | #define cpu_is_omap1710() 0 | ||
289 | #define cpu_is_omap2420() 0 | ||
290 | #define cpu_is_omap2422() 0 | ||
291 | #define cpu_is_omap2423() 0 | ||
292 | #define cpu_is_omap2430() 0 | ||
293 | #define cpu_is_omap3430() 0 | ||
294 | #define cpu_is_omap3630() 0 | ||
295 | #define soc_is_omap5430() 0 | ||
296 | |||
297 | /* | ||
298 | * Whether we have MULTI_OMAP1 or not, we still need to distinguish | ||
299 | * between 310 vs. 1510 and 1611B/5912 vs. 1710. | ||
300 | */ | ||
301 | |||
302 | #if defined(CONFIG_ARCH_OMAP15XX) | ||
303 | # undef cpu_is_omap310 | ||
304 | # undef cpu_is_omap1510 | ||
305 | # define cpu_is_omap310() is_omap310() | ||
306 | # define cpu_is_omap1510() is_omap1510() | ||
307 | #endif | ||
308 | |||
309 | #if defined(CONFIG_ARCH_OMAP16XX) | ||
310 | # undef cpu_is_omap1610 | ||
311 | # undef cpu_is_omap1611 | ||
312 | # undef cpu_is_omap5912 | ||
313 | # undef cpu_is_omap1621 | ||
314 | # undef cpu_is_omap1710 | ||
315 | # define cpu_is_omap1610() is_omap1610() | ||
316 | # define cpu_is_omap1611() is_omap1611() | ||
317 | # define cpu_is_omap5912() is_omap5912() | ||
318 | # define cpu_is_omap1621() is_omap1621() | ||
319 | # define cpu_is_omap1710() is_omap1710() | ||
320 | #endif | ||
321 | |||
322 | #if defined(CONFIG_ARCH_OMAP2) | ||
323 | # undef cpu_is_omap2420 | ||
324 | # undef cpu_is_omap2422 | ||
325 | # undef cpu_is_omap2423 | ||
326 | # undef cpu_is_omap2430 | ||
327 | # define cpu_is_omap2420() is_omap2420() | ||
328 | # define cpu_is_omap2422() is_omap2422() | ||
329 | # define cpu_is_omap2423() is_omap2423() | ||
330 | # define cpu_is_omap2430() is_omap2430() | ||
331 | #endif | ||
332 | |||
333 | #if defined(CONFIG_ARCH_OMAP3) | ||
334 | # undef cpu_is_omap3430 | ||
335 | # undef cpu_is_ti81xx | ||
336 | # undef cpu_is_ti816x | ||
337 | # undef cpu_is_ti814x | ||
338 | # undef soc_is_am35xx | ||
339 | # define cpu_is_omap3430() is_omap3430() | ||
340 | # undef cpu_is_omap3630 | ||
341 | # define cpu_is_omap3630() is_omap363x() | ||
342 | # define cpu_is_ti81xx() is_ti81xx() | ||
343 | # define cpu_is_ti816x() is_ti816x() | ||
344 | # define cpu_is_ti814x() is_ti814x() | ||
345 | # define soc_is_am35xx() is_am35xx() | ||
346 | #endif | 33 | #endif |
347 | 34 | ||
348 | # if defined(CONFIG_SOC_AM33XX) | 35 | #ifdef CONFIG_ARCH_OMAP2PLUS |
349 | # undef soc_is_am33xx | 36 | #include "../../mach-omap2/soc.h" |
350 | # undef soc_is_am335x | ||
351 | # define soc_is_am33xx() is_am33xx() | ||
352 | # define soc_is_am335x() is_am335x() | ||
353 | #endif | 37 | #endif |
354 | 38 | ||
355 | # if defined(CONFIG_ARCH_OMAP4) | ||
356 | # undef cpu_is_omap44xx | ||
357 | # undef cpu_is_omap443x | ||
358 | # undef cpu_is_omap446x | ||
359 | # undef cpu_is_omap447x | ||
360 | # define cpu_is_omap44xx() is_omap44xx() | ||
361 | # define cpu_is_omap443x() is_omap443x() | ||
362 | # define cpu_is_omap446x() is_omap446x() | ||
363 | # define cpu_is_omap447x() is_omap447x() | ||
364 | # endif | ||
365 | |||
366 | # if defined(CONFIG_SOC_OMAP5) | ||
367 | # undef soc_is_omap54xx | ||
368 | # undef soc_is_omap543x | ||
369 | # define soc_is_omap54xx() is_omap54xx() | ||
370 | # define soc_is_omap543x() is_omap543x() | ||
371 | #endif | ||
372 | |||
373 | /* Macros to detect if we have OMAP1 or OMAP2 */ | ||
374 | #define cpu_class_is_omap1() (cpu_is_omap7xx() || cpu_is_omap15xx() || \ | ||
375 | cpu_is_omap16xx()) | ||
376 | #define cpu_class_is_omap2() (cpu_is_omap24xx() || cpu_is_omap34xx() || \ | ||
377 | cpu_is_omap44xx() || soc_is_omap54xx() || \ | ||
378 | soc_is_am33xx()) | ||
379 | |||
380 | /* Various silicon revisions for omap2 */ | ||
381 | #define OMAP242X_CLASS 0x24200024 | ||
382 | #define OMAP2420_REV_ES1_0 OMAP242X_CLASS | ||
383 | #define OMAP2420_REV_ES2_0 (OMAP242X_CLASS | (0x1 << 8)) | ||
384 | |||
385 | #define OMAP243X_CLASS 0x24300024 | ||
386 | #define OMAP2430_REV_ES1_0 OMAP243X_CLASS | ||
387 | |||
388 | #define OMAP343X_CLASS 0x34300034 | ||
389 | #define OMAP3430_REV_ES1_0 OMAP343X_CLASS | ||
390 | #define OMAP3430_REV_ES2_0 (OMAP343X_CLASS | (0x1 << 8)) | ||
391 | #define OMAP3430_REV_ES2_1 (OMAP343X_CLASS | (0x2 << 8)) | ||
392 | #define OMAP3430_REV_ES3_0 (OMAP343X_CLASS | (0x3 << 8)) | ||
393 | #define OMAP3430_REV_ES3_1 (OMAP343X_CLASS | (0x4 << 8)) | ||
394 | #define OMAP3430_REV_ES3_1_2 (OMAP343X_CLASS | (0x5 << 8)) | ||
395 | |||
396 | #define OMAP363X_CLASS 0x36300034 | ||
397 | #define OMAP3630_REV_ES1_0 OMAP363X_CLASS | ||
398 | #define OMAP3630_REV_ES1_1 (OMAP363X_CLASS | (0x1 << 8)) | ||
399 | #define OMAP3630_REV_ES1_2 (OMAP363X_CLASS | (0x2 << 8)) | ||
400 | |||
401 | #define TI816X_CLASS 0x81600034 | ||
402 | #define TI8168_REV_ES1_0 TI816X_CLASS | ||
403 | #define TI8168_REV_ES1_1 (TI816X_CLASS | (0x1 << 8)) | ||
404 | |||
405 | #define TI814X_CLASS 0x81400034 | ||
406 | #define TI8148_REV_ES1_0 TI814X_CLASS | ||
407 | #define TI8148_REV_ES2_0 (TI814X_CLASS | (0x1 << 8)) | ||
408 | #define TI8148_REV_ES2_1 (TI814X_CLASS | (0x2 << 8)) | ||
409 | |||
410 | #define AM35XX_CLASS 0x35170034 | ||
411 | #define AM35XX_REV_ES1_0 AM35XX_CLASS | ||
412 | #define AM35XX_REV_ES1_1 (AM35XX_CLASS | (0x1 << 8)) | ||
413 | |||
414 | #define AM335X_CLASS 0x33500033 | ||
415 | #define AM335X_REV_ES1_0 AM335X_CLASS | ||
416 | |||
417 | #define OMAP443X_CLASS 0x44300044 | ||
418 | #define OMAP4430_REV_ES1_0 (OMAP443X_CLASS | (0x10 << 8)) | ||
419 | #define OMAP4430_REV_ES2_0 (OMAP443X_CLASS | (0x20 << 8)) | ||
420 | #define OMAP4430_REV_ES2_1 (OMAP443X_CLASS | (0x21 << 8)) | ||
421 | #define OMAP4430_REV_ES2_2 (OMAP443X_CLASS | (0x22 << 8)) | ||
422 | #define OMAP4430_REV_ES2_3 (OMAP443X_CLASS | (0x23 << 8)) | ||
423 | |||
424 | #define OMAP446X_CLASS 0x44600044 | ||
425 | #define OMAP4460_REV_ES1_0 (OMAP446X_CLASS | (0x10 << 8)) | ||
426 | #define OMAP4460_REV_ES1_1 (OMAP446X_CLASS | (0x11 << 8)) | ||
427 | |||
428 | #define OMAP447X_CLASS 0x44700044 | ||
429 | #define OMAP4470_REV_ES1_0 (OMAP447X_CLASS | (0x10 << 8)) | ||
430 | |||
431 | #define OMAP54XX_CLASS 0x54000054 | ||
432 | #define OMAP5430_REV_ES1_0 (OMAP54XX_CLASS | (0x30 << 16) | (0x10 << 8)) | ||
433 | #define OMAP5432_REV_ES1_0 (OMAP54XX_CLASS | (0x32 << 16) | (0x10 << 8)) | ||
434 | |||
435 | void omap2xxx_check_revision(void); | ||
436 | void omap3xxx_check_revision(void); | ||
437 | void omap4xxx_check_revision(void); | ||
438 | void omap5xxx_check_revision(void); | ||
439 | void omap3xxx_check_features(void); | ||
440 | void ti81xx_check_features(void); | ||
441 | void omap4xxx_check_features(void); | ||
442 | |||
443 | /* | ||
444 | * Runtime detection of OMAP3 features | ||
445 | * | ||
446 | * OMAP3_HAS_IO_CHAIN_CTRL: Some later members of the OMAP3 chip | ||
447 | * family have OS-level control over the I/O chain clock. This is | ||
448 | * to avoid a window during which wakeups could potentially be lost | ||
449 | * during powerdomain transitions. If this bit is set, it | ||
450 | * indicates that the chip does support OS-level control of this | ||
451 | * feature. | ||
452 | */ | ||
453 | extern u32 omap_features; | ||
454 | |||
455 | #define OMAP3_HAS_L2CACHE BIT(0) | ||
456 | #define OMAP3_HAS_IVA BIT(1) | ||
457 | #define OMAP3_HAS_SGX BIT(2) | ||
458 | #define OMAP3_HAS_NEON BIT(3) | ||
459 | #define OMAP3_HAS_ISP BIT(4) | ||
460 | #define OMAP3_HAS_192MHZ_CLK BIT(5) | ||
461 | #define OMAP3_HAS_IO_WAKEUP BIT(6) | ||
462 | #define OMAP3_HAS_SDRC BIT(7) | ||
463 | #define OMAP3_HAS_IO_CHAIN_CTRL BIT(8) | ||
464 | #define OMAP4_HAS_MPU_1GHZ BIT(9) | ||
465 | #define OMAP4_HAS_MPU_1_2GHZ BIT(10) | ||
466 | #define OMAP4_HAS_MPU_1_5GHZ BIT(11) | ||
467 | |||
468 | |||
469 | #define OMAP3_HAS_FEATURE(feat,flag) \ | ||
470 | static inline unsigned int omap3_has_ ##feat(void) \ | ||
471 | { \ | ||
472 | return omap_features & OMAP3_HAS_ ##flag; \ | ||
473 | } \ | ||
474 | |||
475 | OMAP3_HAS_FEATURE(l2cache, L2CACHE) | ||
476 | OMAP3_HAS_FEATURE(sgx, SGX) | ||
477 | OMAP3_HAS_FEATURE(iva, IVA) | ||
478 | OMAP3_HAS_FEATURE(neon, NEON) | ||
479 | OMAP3_HAS_FEATURE(isp, ISP) | ||
480 | OMAP3_HAS_FEATURE(192mhz_clk, 192MHZ_CLK) | ||
481 | OMAP3_HAS_FEATURE(io_wakeup, IO_WAKEUP) | ||
482 | OMAP3_HAS_FEATURE(sdrc, SDRC) | ||
483 | OMAP3_HAS_FEATURE(io_chain_ctrl, IO_CHAIN_CTRL) | ||
484 | |||
485 | /* | ||
486 | * Runtime detection of OMAP4 features | ||
487 | */ | ||
488 | #define OMAP4_HAS_FEATURE(feat, flag) \ | ||
489 | static inline unsigned int omap4_has_ ##feat(void) \ | ||
490 | { \ | ||
491 | return omap_features & OMAP4_HAS_ ##flag; \ | ||
492 | } \ | ||
493 | |||
494 | OMAP4_HAS_FEATURE(mpu_1ghz, MPU_1GHZ) | ||
495 | OMAP4_HAS_FEATURE(mpu_1_2ghz, MPU_1_2GHZ) | ||
496 | OMAP4_HAS_FEATURE(mpu_1_5ghz, MPU_1_5GHZ) | ||
497 | |||
498 | #endif /* __ASSEMBLY__ */ | ||
499 | #endif | 39 | #endif |
diff --git a/arch/arm/plat-omap/include/plat/dma-44xx.h b/arch/arm/plat-omap/include/plat/dma-44xx.h deleted file mode 100644 index 1f767cb2f38a..000000000000 --- a/arch/arm/plat-omap/include/plat/dma-44xx.h +++ /dev/null | |||
@@ -1,147 +0,0 @@ | |||
1 | /* | ||
2 | * OMAP4 SDMA channel definitions | ||
3 | * | ||
4 | * Copyright (C) 2009-2010 Texas Instruments, Inc. | ||
5 | * Copyright (C) 2009-2010 Nokia Corporation | ||
6 | * | ||
7 | * Santosh Shilimkar (santosh.shilimkar@ti.com) | ||
8 | * Benoit Cousson (b-cousson@ti.com) | ||
9 | * Paul Walmsley (paul@pwsan.com) | ||
10 | * | ||
11 | * This file is automatically generated from the OMAP hardware databases. | ||
12 | * We respectfully ask that any modifications to this file be coordinated | ||
13 | * with the public linux-omap@vger.kernel.org mailing list and the | ||
14 | * authors above to ensure that the autogeneration scripts are kept | ||
15 | * up-to-date with the file contents. | ||
16 | * | ||
17 | * This program is free software; you can redistribute it and/or modify | ||
18 | * it under the terms of the GNU General Public License version 2 as | ||
19 | * published by the Free Software Foundation. | ||
20 | */ | ||
21 | |||
22 | #ifndef __ARCH_ARM_MACH_OMAP2_OMAP44XX_DMA_H | ||
23 | #define __ARCH_ARM_MACH_OMAP2_OMAP44XX_DMA_H | ||
24 | |||
25 | #define OMAP44XX_DMA_SYS_REQ0 2 | ||
26 | #define OMAP44XX_DMA_SYS_REQ1 3 | ||
27 | #define OMAP44XX_DMA_GPMC 4 | ||
28 | #define OMAP44XX_DMA_DSS_DISPC_REQ 6 | ||
29 | #define OMAP44XX_DMA_SYS_REQ2 7 | ||
30 | #define OMAP44XX_DMA_MCASP1_AXEVT 8 | ||
31 | #define OMAP44XX_DMA_ISS_REQ1 9 | ||
32 | #define OMAP44XX_DMA_ISS_REQ2 10 | ||
33 | #define OMAP44XX_DMA_MCASP1_AREVT 11 | ||
34 | #define OMAP44XX_DMA_ISS_REQ3 12 | ||
35 | #define OMAP44XX_DMA_ISS_REQ4 13 | ||
36 | #define OMAP44XX_DMA_DSS_RFBI_REQ 14 | ||
37 | #define OMAP44XX_DMA_SPI3_TX0 15 | ||
38 | #define OMAP44XX_DMA_SPI3_RX0 16 | ||
39 | #define OMAP44XX_DMA_MCBSP2_TX 17 | ||
40 | #define OMAP44XX_DMA_MCBSP2_RX 18 | ||
41 | #define OMAP44XX_DMA_MCBSP3_TX 19 | ||
42 | #define OMAP44XX_DMA_MCBSP3_RX 20 | ||
43 | #define OMAP44XX_DMA_C2C_SSCM_GPO0 21 | ||
44 | #define OMAP44XX_DMA_C2C_SSCM_GPO1 22 | ||
45 | #define OMAP44XX_DMA_SPI3_TX1 23 | ||
46 | #define OMAP44XX_DMA_SPI3_RX1 24 | ||
47 | #define OMAP44XX_DMA_I2C3_TX 25 | ||
48 | #define OMAP44XX_DMA_I2C3_RX 26 | ||
49 | #define OMAP44XX_DMA_I2C1_TX 27 | ||
50 | #define OMAP44XX_DMA_I2C1_RX 28 | ||
51 | #define OMAP44XX_DMA_I2C2_TX 29 | ||
52 | #define OMAP44XX_DMA_I2C2_RX 30 | ||
53 | #define OMAP44XX_DMA_MCBSP4_TX 31 | ||
54 | #define OMAP44XX_DMA_MCBSP4_RX 32 | ||
55 | #define OMAP44XX_DMA_MCBSP1_TX 33 | ||
56 | #define OMAP44XX_DMA_MCBSP1_RX 34 | ||
57 | #define OMAP44XX_DMA_SPI1_TX0 35 | ||
58 | #define OMAP44XX_DMA_SPI1_RX0 36 | ||
59 | #define OMAP44XX_DMA_SPI1_TX1 37 | ||
60 | #define OMAP44XX_DMA_SPI1_RX1 38 | ||
61 | #define OMAP44XX_DMA_SPI1_TX2 39 | ||
62 | #define OMAP44XX_DMA_SPI1_RX2 40 | ||
63 | #define OMAP44XX_DMA_SPI1_TX3 41 | ||
64 | #define OMAP44XX_DMA_SPI1_RX3 42 | ||
65 | #define OMAP44XX_DMA_SPI2_TX0 43 | ||
66 | #define OMAP44XX_DMA_SPI2_RX0 44 | ||
67 | #define OMAP44XX_DMA_SPI2_TX1 45 | ||
68 | #define OMAP44XX_DMA_SPI2_RX1 46 | ||
69 | #define OMAP44XX_DMA_MMC2_TX 47 | ||
70 | #define OMAP44XX_DMA_MMC2_RX 48 | ||
71 | #define OMAP44XX_DMA_UART1_TX 49 | ||
72 | #define OMAP44XX_DMA_UART1_RX 50 | ||
73 | #define OMAP44XX_DMA_UART2_TX 51 | ||
74 | #define OMAP44XX_DMA_UART2_RX 52 | ||
75 | #define OMAP44XX_DMA_UART3_TX 53 | ||
76 | #define OMAP44XX_DMA_UART3_RX 54 | ||
77 | #define OMAP44XX_DMA_UART4_TX 55 | ||
78 | #define OMAP44XX_DMA_UART4_RX 56 | ||
79 | #define OMAP44XX_DMA_MMC4_TX 57 | ||
80 | #define OMAP44XX_DMA_MMC4_RX 58 | ||
81 | #define OMAP44XX_DMA_MMC5_TX 59 | ||
82 | #define OMAP44XX_DMA_MMC5_RX 60 | ||
83 | #define OMAP44XX_DMA_MMC1_TX 61 | ||
84 | #define OMAP44XX_DMA_MMC1_RX 62 | ||
85 | #define OMAP44XX_DMA_SYS_REQ3 64 | ||
86 | #define OMAP44XX_DMA_MCPDM_UP 65 | ||
87 | #define OMAP44XX_DMA_MCPDM_DL 66 | ||
88 | #define OMAP44XX_DMA_DMIC_REQ 67 | ||
89 | #define OMAP44XX_DMA_C2C_SSCM_GPO2 68 | ||
90 | #define OMAP44XX_DMA_C2C_SSCM_GPO3 69 | ||
91 | #define OMAP44XX_DMA_SPI4_TX0 70 | ||
92 | #define OMAP44XX_DMA_SPI4_RX0 71 | ||
93 | #define OMAP44XX_DMA_DSS_DSI1_REQ0 72 | ||
94 | #define OMAP44XX_DMA_DSS_DSI1_REQ1 73 | ||
95 | #define OMAP44XX_DMA_DSS_DSI1_REQ2 74 | ||
96 | #define OMAP44XX_DMA_DSS_DSI1_REQ3 75 | ||
97 | #define OMAP44XX_DMA_DSS_HDMI_REQ 76 | ||
98 | #define OMAP44XX_DMA_MMC3_TX 77 | ||
99 | #define OMAP44XX_DMA_MMC3_RX 78 | ||
100 | #define OMAP44XX_DMA_USIM_TX 79 | ||
101 | #define OMAP44XX_DMA_USIM_RX 80 | ||
102 | #define OMAP44XX_DMA_DSS_DSI2_REQ0 81 | ||
103 | #define OMAP44XX_DMA_DSS_DSI2_REQ1 82 | ||
104 | #define OMAP44XX_DMA_DSS_DSI2_REQ2 83 | ||
105 | #define OMAP44XX_DMA_DSS_DSI2_REQ3 84 | ||
106 | #define OMAP44XX_DMA_SLIMBUS1_TX0 85 | ||
107 | #define OMAP44XX_DMA_SLIMBUS1_TX1 86 | ||
108 | #define OMAP44XX_DMA_SLIMBUS1_TX2 87 | ||
109 | #define OMAP44XX_DMA_SLIMBUS1_TX3 88 | ||
110 | #define OMAP44XX_DMA_SLIMBUS1_RX0 89 | ||
111 | #define OMAP44XX_DMA_SLIMBUS1_RX1 90 | ||
112 | #define OMAP44XX_DMA_SLIMBUS1_RX2 91 | ||
113 | #define OMAP44XX_DMA_SLIMBUS1_RX3 92 | ||
114 | #define OMAP44XX_DMA_SLIMBUS2_TX0 93 | ||
115 | #define OMAP44XX_DMA_SLIMBUS2_TX1 94 | ||
116 | #define OMAP44XX_DMA_SLIMBUS2_TX2 95 | ||
117 | #define OMAP44XX_DMA_SLIMBUS2_TX3 96 | ||
118 | #define OMAP44XX_DMA_SLIMBUS2_RX0 97 | ||
119 | #define OMAP44XX_DMA_SLIMBUS2_RX1 98 | ||
120 | #define OMAP44XX_DMA_SLIMBUS2_RX2 99 | ||
121 | #define OMAP44XX_DMA_SLIMBUS2_RX3 100 | ||
122 | #define OMAP44XX_DMA_ABE_REQ_0 101 | ||
123 | #define OMAP44XX_DMA_ABE_REQ_1 102 | ||
124 | #define OMAP44XX_DMA_ABE_REQ_2 103 | ||
125 | #define OMAP44XX_DMA_ABE_REQ_3 104 | ||
126 | #define OMAP44XX_DMA_ABE_REQ_4 105 | ||
127 | #define OMAP44XX_DMA_ABE_REQ_5 106 | ||
128 | #define OMAP44XX_DMA_ABE_REQ_6 107 | ||
129 | #define OMAP44XX_DMA_ABE_REQ_7 108 | ||
130 | #define OMAP44XX_DMA_AES1_P_CTX_IN_REQ 109 | ||
131 | #define OMAP44XX_DMA_AES1_P_DATA_IN_REQ 110 | ||
132 | #define OMAP44XX_DMA_AES1_P_DATA_OUT_REQ 111 | ||
133 | #define OMAP44XX_DMA_AES2_P_CTX_IN_REQ 112 | ||
134 | #define OMAP44XX_DMA_AES2_P_DATA_IN_REQ 113 | ||
135 | #define OMAP44XX_DMA_AES2_P_DATA_OUT_REQ 114 | ||
136 | #define OMAP44XX_DMA_DES_P_CTX_IN_REQ 115 | ||
137 | #define OMAP44XX_DMA_DES_P_DATA_IN_REQ 116 | ||
138 | #define OMAP44XX_DMA_DES_P_DATA_OUT_REQ 117 | ||
139 | #define OMAP44XX_DMA_SHA2_CTXIN_P 118 | ||
140 | #define OMAP44XX_DMA_SHA2_DIN_P 119 | ||
141 | #define OMAP44XX_DMA_SHA2_CTXOUT_P 120 | ||
142 | #define OMAP44XX_DMA_AES1_P_CONTEXT_OUT_REQ 121 | ||
143 | #define OMAP44XX_DMA_AES2_P_CONTEXT_OUT_REQ 122 | ||
144 | #define OMAP44XX_DMA_I2C4_TX 124 | ||
145 | #define OMAP44XX_DMA_I2C4_RX 125 | ||
146 | |||
147 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/fpga.h b/arch/arm/plat-omap/include/plat/fpga.h deleted file mode 100644 index bd3c6324ae1f..000000000000 --- a/arch/arm/plat-omap/include/plat/fpga.h +++ /dev/null | |||
@@ -1,193 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/fpga.h | ||
3 | * | ||
4 | * Interrupt handler for OMAP-1510 FPGA | ||
5 | * | ||
6 | * Copyright (C) 2001 RidgeRun, Inc. | ||
7 | * Author: Greg Lonnon <glonnon@ridgerun.com> | ||
8 | * | ||
9 | * Copyright (C) 2002 MontaVista Software, Inc. | ||
10 | * | ||
11 | * Separated FPGA interrupts from innovator1510.c and cleaned up for 2.6 | ||
12 | * Copyright (C) 2004 Nokia Corporation by Tony Lindrgen <tony@atomide.com> | ||
13 | * | ||
14 | * This program is free software; you can redistribute it and/or modify | ||
15 | * it under the terms of the GNU General Public License version 2 as | ||
16 | * published by the Free Software Foundation. | ||
17 | */ | ||
18 | |||
19 | #ifndef __ASM_ARCH_OMAP_FPGA_H | ||
20 | #define __ASM_ARCH_OMAP_FPGA_H | ||
21 | |||
22 | extern void omap1510_fpga_init_irq(void); | ||
23 | |||
24 | #define fpga_read(reg) __raw_readb(reg) | ||
25 | #define fpga_write(val, reg) __raw_writeb(val, reg) | ||
26 | |||
27 | /* | ||
28 | * --------------------------------------------------------------------------- | ||
29 | * H2/P2 Debug board FPGA | ||
30 | * --------------------------------------------------------------------------- | ||
31 | */ | ||
32 | /* maps in the FPGA registers and the ETHR registers */ | ||
33 | #define H2P2_DBG_FPGA_BASE 0xE8000000 /* VA */ | ||
34 | #define H2P2_DBG_FPGA_SIZE SZ_4K /* SIZE */ | ||
35 | #define H2P2_DBG_FPGA_START 0x04000000 /* PA */ | ||
36 | |||
37 | #define H2P2_DBG_FPGA_ETHR_START (H2P2_DBG_FPGA_START + 0x300) | ||
38 | #define H2P2_DBG_FPGA_FPGA_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x10) /* FPGA Revision */ | ||
39 | #define H2P2_DBG_FPGA_BOARD_REV IOMEM(H2P2_DBG_FPGA_BASE + 0x12) /* Board Revision */ | ||
40 | #define H2P2_DBG_FPGA_GPIO IOMEM(H2P2_DBG_FPGA_BASE + 0x14) /* GPIO outputs */ | ||
41 | #define H2P2_DBG_FPGA_LEDS IOMEM(H2P2_DBG_FPGA_BASE + 0x16) /* LEDs outputs */ | ||
42 | #define H2P2_DBG_FPGA_MISC_INPUTS IOMEM(H2P2_DBG_FPGA_BASE + 0x18) /* Misc inputs */ | ||
43 | #define H2P2_DBG_FPGA_LAN_STATUS IOMEM(H2P2_DBG_FPGA_BASE + 0x1A) /* LAN Status line */ | ||
44 | #define H2P2_DBG_FPGA_LAN_RESET IOMEM(H2P2_DBG_FPGA_BASE + 0x1C) /* LAN Reset line */ | ||
45 | |||
46 | /* NOTE: most boards don't have a static mapping for the FPGA ... */ | ||
47 | struct h2p2_dbg_fpga { | ||
48 | /* offset 0x00 */ | ||
49 | u16 smc91x[8]; | ||
50 | /* offset 0x10 */ | ||
51 | u16 fpga_rev; | ||
52 | u16 board_rev; | ||
53 | u16 gpio_outputs; | ||
54 | u16 leds; | ||
55 | /* offset 0x18 */ | ||
56 | u16 misc_inputs; | ||
57 | u16 lan_status; | ||
58 | u16 lan_reset; | ||
59 | u16 reserved0; | ||
60 | /* offset 0x20 */ | ||
61 | u16 ps2_data; | ||
62 | u16 ps2_ctrl; | ||
63 | /* plus also 4 rs232 ports ... */ | ||
64 | }; | ||
65 | |||
66 | /* LEDs definition on debug board (16 LEDs, all physically green) */ | ||
67 | #define H2P2_DBG_FPGA_LED_GREEN (1 << 15) | ||
68 | #define H2P2_DBG_FPGA_LED_AMBER (1 << 14) | ||
69 | #define H2P2_DBG_FPGA_LED_RED (1 << 13) | ||
70 | #define H2P2_DBG_FPGA_LED_BLUE (1 << 12) | ||
71 | /* cpu0 load-meter LEDs */ | ||
72 | #define H2P2_DBG_FPGA_LOAD_METER (1 << 0) // A bit of fun on our board ... | ||
73 | #define H2P2_DBG_FPGA_LOAD_METER_SIZE 11 | ||
74 | #define H2P2_DBG_FPGA_LOAD_METER_MASK ((1 << H2P2_DBG_FPGA_LOAD_METER_SIZE) - 1) | ||
75 | |||
76 | #define H2P2_DBG_FPGA_P2_LED_TIMER (1 << 0) | ||
77 | #define H2P2_DBG_FPGA_P2_LED_IDLE (1 << 1) | ||
78 | |||
79 | /* | ||
80 | * --------------------------------------------------------------------------- | ||
81 | * OMAP-1510 FPGA | ||
82 | * --------------------------------------------------------------------------- | ||
83 | */ | ||
84 | #define OMAP1510_FPGA_BASE 0xE8000000 /* VA */ | ||
85 | #define OMAP1510_FPGA_SIZE SZ_4K | ||
86 | #define OMAP1510_FPGA_START 0x08000000 /* PA */ | ||
87 | |||
88 | /* Revision */ | ||
89 | #define OMAP1510_FPGA_REV_LOW IOMEM(OMAP1510_FPGA_BASE + 0x0) | ||
90 | #define OMAP1510_FPGA_REV_HIGH IOMEM(OMAP1510_FPGA_BASE + 0x1) | ||
91 | |||
92 | #define OMAP1510_FPGA_LCD_PANEL_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x2) | ||
93 | #define OMAP1510_FPGA_LED_DIGIT IOMEM(OMAP1510_FPGA_BASE + 0x3) | ||
94 | #define INNOVATOR_FPGA_HID_SPI IOMEM(OMAP1510_FPGA_BASE + 0x4) | ||
95 | #define OMAP1510_FPGA_POWER IOMEM(OMAP1510_FPGA_BASE + 0x5) | ||
96 | |||
97 | /* Interrupt status */ | ||
98 | #define OMAP1510_FPGA_ISR_LO IOMEM(OMAP1510_FPGA_BASE + 0x6) | ||
99 | #define OMAP1510_FPGA_ISR_HI IOMEM(OMAP1510_FPGA_BASE + 0x7) | ||
100 | |||
101 | /* Interrupt mask */ | ||
102 | #define OMAP1510_FPGA_IMR_LO IOMEM(OMAP1510_FPGA_BASE + 0x8) | ||
103 | #define OMAP1510_FPGA_IMR_HI IOMEM(OMAP1510_FPGA_BASE + 0x9) | ||
104 | |||
105 | /* Reset registers */ | ||
106 | #define OMAP1510_FPGA_HOST_RESET IOMEM(OMAP1510_FPGA_BASE + 0xa) | ||
107 | #define OMAP1510_FPGA_RST IOMEM(OMAP1510_FPGA_BASE + 0xb) | ||
108 | |||
109 | #define OMAP1510_FPGA_AUDIO IOMEM(OMAP1510_FPGA_BASE + 0xc) | ||
110 | #define OMAP1510_FPGA_DIP IOMEM(OMAP1510_FPGA_BASE + 0xe) | ||
111 | #define OMAP1510_FPGA_FPGA_IO IOMEM(OMAP1510_FPGA_BASE + 0xf) | ||
112 | #define OMAP1510_FPGA_UART1 IOMEM(OMAP1510_FPGA_BASE + 0x14) | ||
113 | #define OMAP1510_FPGA_UART2 IOMEM(OMAP1510_FPGA_BASE + 0x15) | ||
114 | #define OMAP1510_FPGA_OMAP1510_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x16) | ||
115 | #define OMAP1510_FPGA_BOARD_REV IOMEM(OMAP1510_FPGA_BASE + 0x18) | ||
116 | #define OMAP1510P1_PPT_DATA IOMEM(OMAP1510_FPGA_BASE + 0x100) | ||
117 | #define OMAP1510P1_PPT_STATUS IOMEM(OMAP1510_FPGA_BASE + 0x101) | ||
118 | #define OMAP1510P1_PPT_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x102) | ||
119 | |||
120 | #define OMAP1510_FPGA_TOUCHSCREEN IOMEM(OMAP1510_FPGA_BASE + 0x204) | ||
121 | |||
122 | #define INNOVATOR_FPGA_INFO IOMEM(OMAP1510_FPGA_BASE + 0x205) | ||
123 | #define INNOVATOR_FPGA_LCD_BRIGHT_LO IOMEM(OMAP1510_FPGA_BASE + 0x206) | ||
124 | #define INNOVATOR_FPGA_LCD_BRIGHT_HI IOMEM(OMAP1510_FPGA_BASE + 0x207) | ||
125 | #define INNOVATOR_FPGA_LED_GRN_LO IOMEM(OMAP1510_FPGA_BASE + 0x208) | ||
126 | #define INNOVATOR_FPGA_LED_GRN_HI IOMEM(OMAP1510_FPGA_BASE + 0x209) | ||
127 | #define INNOVATOR_FPGA_LED_RED_LO IOMEM(OMAP1510_FPGA_BASE + 0x20a) | ||
128 | #define INNOVATOR_FPGA_LED_RED_HI IOMEM(OMAP1510_FPGA_BASE + 0x20b) | ||
129 | #define INNOVATOR_FPGA_CAM_USB_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20c) | ||
130 | #define INNOVATOR_FPGA_EXP_CONTROL IOMEM(OMAP1510_FPGA_BASE + 0x20d) | ||
131 | #define INNOVATOR_FPGA_ISR2 IOMEM(OMAP1510_FPGA_BASE + 0x20e) | ||
132 | #define INNOVATOR_FPGA_IMR2 IOMEM(OMAP1510_FPGA_BASE + 0x210) | ||
133 | |||
134 | #define OMAP1510_FPGA_ETHR_START (OMAP1510_FPGA_START + 0x300) | ||
135 | |||
136 | /* | ||
137 | * Power up Giga UART driver, turn on HID clock. | ||
138 | * Turn off BT power, since we're not using it and it | ||
139 | * draws power. | ||
140 | */ | ||
141 | #define OMAP1510_FPGA_RESET_VALUE 0x42 | ||
142 | |||
143 | #define OMAP1510_FPGA_PCR_IF_PD0 (1 << 7) | ||
144 | #define OMAP1510_FPGA_PCR_COM2_EN (1 << 6) | ||
145 | #define OMAP1510_FPGA_PCR_COM1_EN (1 << 5) | ||
146 | #define OMAP1510_FPGA_PCR_EXP_PD0 (1 << 4) | ||
147 | #define OMAP1510_FPGA_PCR_EXP_PD1 (1 << 3) | ||
148 | #define OMAP1510_FPGA_PCR_48MHZ_CLK (1 << 2) | ||
149 | #define OMAP1510_FPGA_PCR_4MHZ_CLK (1 << 1) | ||
150 | #define OMAP1510_FPGA_PCR_RSRVD_BIT0 (1 << 0) | ||
151 | |||
152 | /* | ||
153 | * Innovator/OMAP1510 FPGA HID register bit definitions | ||
154 | */ | ||
155 | #define OMAP1510_FPGA_HID_SCLK (1<<0) /* output */ | ||
156 | #define OMAP1510_FPGA_HID_MOSI (1<<1) /* output */ | ||
157 | #define OMAP1510_FPGA_HID_nSS (1<<2) /* output 0/1 chip idle/select */ | ||
158 | #define OMAP1510_FPGA_HID_nHSUS (1<<3) /* output 0/1 host active/suspended */ | ||
159 | #define OMAP1510_FPGA_HID_MISO (1<<4) /* input */ | ||
160 | #define OMAP1510_FPGA_HID_ATN (1<<5) /* input 0/1 chip idle/ATN */ | ||
161 | #define OMAP1510_FPGA_HID_rsrvd (1<<6) | ||
162 | #define OMAP1510_FPGA_HID_RESETn (1<<7) /* output - 0/1 USAR reset/run */ | ||
163 | |||
164 | /* The FPGA IRQ is cascaded through GPIO_13 */ | ||
165 | #define OMAP1510_INT_FPGA (IH_GPIO_BASE + 13) | ||
166 | |||
167 | /* IRQ Numbers for interrupts muxed through the FPGA */ | ||
168 | #define OMAP1510_INT_FPGA_ATN (OMAP_FPGA_IRQ_BASE + 0) | ||
169 | #define OMAP1510_INT_FPGA_ACK (OMAP_FPGA_IRQ_BASE + 1) | ||
170 | #define OMAP1510_INT_FPGA2 (OMAP_FPGA_IRQ_BASE + 2) | ||
171 | #define OMAP1510_INT_FPGA3 (OMAP_FPGA_IRQ_BASE + 3) | ||
172 | #define OMAP1510_INT_FPGA4 (OMAP_FPGA_IRQ_BASE + 4) | ||
173 | #define OMAP1510_INT_FPGA5 (OMAP_FPGA_IRQ_BASE + 5) | ||
174 | #define OMAP1510_INT_FPGA6 (OMAP_FPGA_IRQ_BASE + 6) | ||
175 | #define OMAP1510_INT_FPGA7 (OMAP_FPGA_IRQ_BASE + 7) | ||
176 | #define OMAP1510_INT_FPGA8 (OMAP_FPGA_IRQ_BASE + 8) | ||
177 | #define OMAP1510_INT_FPGA9 (OMAP_FPGA_IRQ_BASE + 9) | ||
178 | #define OMAP1510_INT_FPGA10 (OMAP_FPGA_IRQ_BASE + 10) | ||
179 | #define OMAP1510_INT_FPGA11 (OMAP_FPGA_IRQ_BASE + 11) | ||
180 | #define OMAP1510_INT_FPGA12 (OMAP_FPGA_IRQ_BASE + 12) | ||
181 | #define OMAP1510_INT_ETHER (OMAP_FPGA_IRQ_BASE + 13) | ||
182 | #define OMAP1510_INT_FPGAUART1 (OMAP_FPGA_IRQ_BASE + 14) | ||
183 | #define OMAP1510_INT_FPGAUART2 (OMAP_FPGA_IRQ_BASE + 15) | ||
184 | #define OMAP1510_INT_FPGA_TS (OMAP_FPGA_IRQ_BASE + 16) | ||
185 | #define OMAP1510_INT_FPGA17 (OMAP_FPGA_IRQ_BASE + 17) | ||
186 | #define OMAP1510_INT_FPGA_CAM (OMAP_FPGA_IRQ_BASE + 18) | ||
187 | #define OMAP1510_INT_FPGA_RTC_A (OMAP_FPGA_IRQ_BASE + 19) | ||
188 | #define OMAP1510_INT_FPGA_RTC_B (OMAP_FPGA_IRQ_BASE + 20) | ||
189 | #define OMAP1510_INT_FPGA_CD (OMAP_FPGA_IRQ_BASE + 21) | ||
190 | #define OMAP1510_INT_FPGA22 (OMAP_FPGA_IRQ_BASE + 22) | ||
191 | #define OMAP1510_INT_FPGA23 (OMAP_FPGA_IRQ_BASE + 23) | ||
192 | |||
193 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/led.h b/arch/arm/plat-omap/include/plat/led.h deleted file mode 100644 index 25e451e7e2fd..000000000000 --- a/arch/arm/plat-omap/include/plat/led.h +++ /dev/null | |||
@@ -1,24 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/led.h | ||
3 | * | ||
4 | * Copyright (C) 2006 Samsung Electronics | ||
5 | * Kyungmin Park <kyungmin.park@samsung.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | #ifndef ASMARM_ARCH_LED_H | ||
12 | #define ASMARM_ARCH_LED_H | ||
13 | |||
14 | struct omap_led_config { | ||
15 | struct led_classdev cdev; | ||
16 | s16 gpio; | ||
17 | }; | ||
18 | |||
19 | struct omap_led_platform_data { | ||
20 | s16 nr_leds; | ||
21 | struct omap_led_config *leds; | ||
22 | }; | ||
23 | |||
24 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/menelaus.h b/arch/arm/plat-omap/include/plat/menelaus.h deleted file mode 100644 index 4a970ec62dd1..000000000000 --- a/arch/arm/plat-omap/include/plat/menelaus.h +++ /dev/null | |||
@@ -1,49 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/menelaus.h | ||
3 | * | ||
4 | * Functions to access Menelaus power management chip | ||
5 | */ | ||
6 | |||
7 | #ifndef __ASM_ARCH_MENELAUS_H | ||
8 | #define __ASM_ARCH_MENELAUS_H | ||
9 | |||
10 | struct device; | ||
11 | |||
12 | struct menelaus_platform_data { | ||
13 | int (* late_init)(struct device *dev); | ||
14 | }; | ||
15 | |||
16 | extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), | ||
17 | void *data); | ||
18 | extern void menelaus_unregister_mmc_callback(void); | ||
19 | extern int menelaus_set_mmc_opendrain(int slot, int enable); | ||
20 | extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); | ||
21 | |||
22 | extern int menelaus_set_vmem(unsigned int mV); | ||
23 | extern int menelaus_set_vio(unsigned int mV); | ||
24 | extern int menelaus_set_vmmc(unsigned int mV); | ||
25 | extern int menelaus_set_vaux(unsigned int mV); | ||
26 | extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); | ||
27 | extern int menelaus_set_slot_sel(int enable); | ||
28 | extern int menelaus_get_slot_pin_states(void); | ||
29 | extern int menelaus_set_vcore_sw(unsigned int mV); | ||
30 | extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV); | ||
31 | |||
32 | #define EN_VPLL_SLEEP (1 << 7) | ||
33 | #define EN_VMMC_SLEEP (1 << 6) | ||
34 | #define EN_VAUX_SLEEP (1 << 5) | ||
35 | #define EN_VIO_SLEEP (1 << 4) | ||
36 | #define EN_VMEM_SLEEP (1 << 3) | ||
37 | #define EN_DC3_SLEEP (1 << 2) | ||
38 | #define EN_DC2_SLEEP (1 << 1) | ||
39 | #define EN_VC_SLEEP (1 << 0) | ||
40 | |||
41 | extern int menelaus_set_regulator_sleep(int enable, u32 val); | ||
42 | |||
43 | #if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS) | ||
44 | #define omap_has_menelaus() 1 | ||
45 | #else | ||
46 | #define omap_has_menelaus() 0 | ||
47 | #endif | ||
48 | |||
49 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/mmc.h b/arch/arm/plat-omap/include/plat/mmc.h deleted file mode 100644 index 8b4e4f2da2f5..000000000000 --- a/arch/arm/plat-omap/include/plat/mmc.h +++ /dev/null | |||
@@ -1,188 +0,0 @@ | |||
1 | /* | ||
2 | * MMC definitions for OMAP2 | ||
3 | * | ||
4 | * Copyright (C) 2006 Nokia Corporation | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #ifndef __OMAP2_MMC_H | ||
12 | #define __OMAP2_MMC_H | ||
13 | |||
14 | #include <linux/types.h> | ||
15 | #include <linux/device.h> | ||
16 | #include <linux/mmc/host.h> | ||
17 | |||
18 | #include <plat/omap_hwmod.h> | ||
19 | |||
20 | #define OMAP15XX_NR_MMC 1 | ||
21 | #define OMAP16XX_NR_MMC 2 | ||
22 | #define OMAP1_MMC_SIZE 0x080 | ||
23 | #define OMAP1_MMC1_BASE 0xfffb7800 | ||
24 | #define OMAP1_MMC2_BASE 0xfffb7c00 /* omap16xx only */ | ||
25 | |||
26 | #define OMAP24XX_NR_MMC 2 | ||
27 | #define OMAP2420_MMC_SIZE OMAP1_MMC_SIZE | ||
28 | #define OMAP2_MMC1_BASE 0x4809c000 | ||
29 | |||
30 | #define OMAP4_MMC_REG_OFFSET 0x100 | ||
31 | |||
32 | #define OMAP_MMC_MAX_SLOTS 2 | ||
33 | |||
34 | /* | ||
35 | * struct omap_mmc_dev_attr.flags possibilities | ||
36 | * | ||
37 | * OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can | ||
38 | * operate with either 1.8Vdc or 3.0Vdc card voltages; this flag | ||
39 | * should be set if this is the case. See for example Section 22.5.3 | ||
40 | * "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia | ||
41 | * Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R). | ||
42 | * | ||
43 | * OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers | ||
44 | * don't work correctly on some MMC controller instances on some | ||
45 | * OMAP3 SoCs; this flag should be set if this is the case. See | ||
46 | * for example Advisory 2.1.1.128 "MMC: Multiple Block Read | ||
47 | * Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_ | ||
48 | * Revision F (October 2010) (SPRZ278F). | ||
49 | */ | ||
50 | #define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0) | ||
51 | #define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1) | ||
52 | |||
53 | struct omap_mmc_dev_attr { | ||
54 | u8 flags; | ||
55 | }; | ||
56 | |||
57 | struct omap_mmc_platform_data { | ||
58 | /* back-link to device */ | ||
59 | struct device *dev; | ||
60 | |||
61 | /* number of slots per controller */ | ||
62 | unsigned nr_slots:2; | ||
63 | |||
64 | /* set if your board has components or wiring that limits the | ||
65 | * maximum frequency on the MMC bus */ | ||
66 | unsigned int max_freq; | ||
67 | |||
68 | /* switch the bus to a new slot */ | ||
69 | int (*switch_slot)(struct device *dev, int slot); | ||
70 | /* initialize board-specific MMC functionality, can be NULL if | ||
71 | * not supported */ | ||
72 | int (*init)(struct device *dev); | ||
73 | void (*cleanup)(struct device *dev); | ||
74 | void (*shutdown)(struct device *dev); | ||
75 | |||
76 | /* To handle board related suspend/resume functionality for MMC */ | ||
77 | int (*suspend)(struct device *dev, int slot); | ||
78 | int (*resume)(struct device *dev, int slot); | ||
79 | |||
80 | /* Return context loss count due to PM states changing */ | ||
81 | int (*get_context_loss_count)(struct device *dev); | ||
82 | |||
83 | /* Integrating attributes from the omap_hwmod layer */ | ||
84 | u8 controller_flags; | ||
85 | |||
86 | /* Register offset deviation */ | ||
87 | u16 reg_offset; | ||
88 | |||
89 | struct omap_mmc_slot_data { | ||
90 | |||
91 | /* | ||
92 | * 4/8 wires and any additional host capabilities | ||
93 | * need to OR'd all capabilities (ref. linux/mmc/host.h) | ||
94 | */ | ||
95 | u8 wires; /* Used for the MMC driver on omap1 and 2420 */ | ||
96 | u32 caps; /* Used for the MMC driver on 2430 and later */ | ||
97 | u32 pm_caps; /* PM capabilities of the mmc */ | ||
98 | |||
99 | /* | ||
100 | * nomux means "standard" muxing is wrong on this board, and | ||
101 | * that board-specific code handled it before common init logic. | ||
102 | */ | ||
103 | unsigned nomux:1; | ||
104 | |||
105 | /* switch pin can be for card detect (default) or card cover */ | ||
106 | unsigned cover:1; | ||
107 | |||
108 | /* use the internal clock */ | ||
109 | unsigned internal_clock:1; | ||
110 | |||
111 | /* nonremovable e.g. eMMC */ | ||
112 | unsigned nonremovable:1; | ||
113 | |||
114 | /* Try to sleep or power off when possible */ | ||
115 | unsigned power_saving:1; | ||
116 | |||
117 | /* If using power_saving and the MMC power is not to go off */ | ||
118 | unsigned no_off:1; | ||
119 | |||
120 | /* eMMC does not handle power off when not in sleep state */ | ||
121 | unsigned no_regulator_off_init:1; | ||
122 | |||
123 | /* Regulator off remapped to sleep */ | ||
124 | unsigned vcc_aux_disable_is_sleep:1; | ||
125 | |||
126 | /* we can put the features above into this variable */ | ||
127 | #define HSMMC_HAS_PBIAS (1 << 0) | ||
128 | #define HSMMC_HAS_UPDATED_RESET (1 << 1) | ||
129 | unsigned features; | ||
130 | |||
131 | int switch_pin; /* gpio (card detect) */ | ||
132 | int gpio_wp; /* gpio (write protect) */ | ||
133 | |||
134 | int (*set_bus_mode)(struct device *dev, int slot, int bus_mode); | ||
135 | int (*set_power)(struct device *dev, int slot, | ||
136 | int power_on, int vdd); | ||
137 | int (*get_ro)(struct device *dev, int slot); | ||
138 | void (*remux)(struct device *dev, int slot, int power_on); | ||
139 | /* Call back before enabling / disabling regulators */ | ||
140 | void (*before_set_reg)(struct device *dev, int slot, | ||
141 | int power_on, int vdd); | ||
142 | /* Call back after enabling / disabling regulators */ | ||
143 | void (*after_set_reg)(struct device *dev, int slot, | ||
144 | int power_on, int vdd); | ||
145 | /* if we have special card, init it using this callback */ | ||
146 | void (*init_card)(struct mmc_card *card); | ||
147 | |||
148 | /* return MMC cover switch state, can be NULL if not supported. | ||
149 | * | ||
150 | * possible return values: | ||
151 | * 0 - closed | ||
152 | * 1 - open | ||
153 | */ | ||
154 | int (*get_cover_state)(struct device *dev, int slot); | ||
155 | |||
156 | const char *name; | ||
157 | u32 ocr_mask; | ||
158 | |||
159 | /* Card detection IRQs */ | ||
160 | int card_detect_irq; | ||
161 | int (*card_detect)(struct device *dev, int slot); | ||
162 | |||
163 | unsigned int ban_openended:1; | ||
164 | |||
165 | } slots[OMAP_MMC_MAX_SLOTS]; | ||
166 | }; | ||
167 | |||
168 | /* called from board-specific card detection service routine */ | ||
169 | extern void omap_mmc_notify_cover_event(struct device *dev, int slot, | ||
170 | int is_closed); | ||
171 | |||
172 | #if defined(CONFIG_MMC_OMAP) || defined(CONFIG_MMC_OMAP_MODULE) | ||
173 | void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, | ||
174 | int nr_controllers); | ||
175 | void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data); | ||
176 | #else | ||
177 | static inline void omap1_init_mmc(struct omap_mmc_platform_data **mmc_data, | ||
178 | int nr_controllers) | ||
179 | { | ||
180 | } | ||
181 | static inline void omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data) | ||
182 | { | ||
183 | } | ||
184 | #endif | ||
185 | |||
186 | extern int omap_msdi_reset(struct omap_hwmod *oh); | ||
187 | |||
188 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/multi.h b/arch/arm/plat-omap/include/plat/multi.h deleted file mode 100644 index 324d31b14852..000000000000 --- a/arch/arm/plat-omap/include/plat/multi.h +++ /dev/null | |||
@@ -1,120 +0,0 @@ | |||
1 | /* | ||
2 | * Support for compiling in multiple OMAP processors | ||
3 | * | ||
4 | * Copyright (C) 2010 Nokia Corporation | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License as published by | ||
8 | * the Free Software Foundation; either version 2 of the License, or | ||
9 | * (at your option) any later version. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, | ||
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License | ||
17 | * along with this program; if not, write to the Free Software | ||
18 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
19 | * | ||
20 | */ | ||
21 | |||
22 | #ifndef __PLAT_OMAP_MULTI_H | ||
23 | #define __PLAT_OMAP_MULTI_H | ||
24 | |||
25 | /* | ||
26 | * Test if multicore OMAP support is needed | ||
27 | */ | ||
28 | #undef MULTI_OMAP1 | ||
29 | #undef MULTI_OMAP2 | ||
30 | #undef OMAP_NAME | ||
31 | |||
32 | #ifdef CONFIG_ARCH_OMAP730 | ||
33 | # ifdef OMAP_NAME | ||
34 | # undef MULTI_OMAP1 | ||
35 | # define MULTI_OMAP1 | ||
36 | # else | ||
37 | # define OMAP_NAME omap730 | ||
38 | # endif | ||
39 | #endif | ||
40 | #ifdef CONFIG_ARCH_OMAP850 | ||
41 | # ifdef OMAP_NAME | ||
42 | # undef MULTI_OMAP1 | ||
43 | # define MULTI_OMAP1 | ||
44 | # else | ||
45 | # define OMAP_NAME omap850 | ||
46 | # endif | ||
47 | #endif | ||
48 | #ifdef CONFIG_ARCH_OMAP15XX | ||
49 | # ifdef OMAP_NAME | ||
50 | # undef MULTI_OMAP1 | ||
51 | # define MULTI_OMAP1 | ||
52 | # else | ||
53 | # define OMAP_NAME omap1510 | ||
54 | # endif | ||
55 | #endif | ||
56 | #ifdef CONFIG_ARCH_OMAP16XX | ||
57 | # ifdef OMAP_NAME | ||
58 | # undef MULTI_OMAP1 | ||
59 | # define MULTI_OMAP1 | ||
60 | # else | ||
61 | # define OMAP_NAME omap16xx | ||
62 | # endif | ||
63 | #endif | ||
64 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
65 | # if (defined(OMAP_NAME) || defined(MULTI_OMAP1)) | ||
66 | # error "OMAP1 and OMAP2PLUS can't be selected at the same time" | ||
67 | # endif | ||
68 | #endif | ||
69 | #ifdef CONFIG_SOC_OMAP2420 | ||
70 | # ifdef OMAP_NAME | ||
71 | # undef MULTI_OMAP2 | ||
72 | # define MULTI_OMAP2 | ||
73 | # else | ||
74 | # define OMAP_NAME omap2420 | ||
75 | # endif | ||
76 | #endif | ||
77 | #ifdef CONFIG_SOC_OMAP2430 | ||
78 | # ifdef OMAP_NAME | ||
79 | # undef MULTI_OMAP2 | ||
80 | # define MULTI_OMAP2 | ||
81 | # else | ||
82 | # define OMAP_NAME omap2430 | ||
83 | # endif | ||
84 | #endif | ||
85 | #ifdef CONFIG_ARCH_OMAP3 | ||
86 | # ifdef OMAP_NAME | ||
87 | # undef MULTI_OMAP2 | ||
88 | # define MULTI_OMAP2 | ||
89 | # else | ||
90 | # define OMAP_NAME omap3 | ||
91 | # endif | ||
92 | #endif | ||
93 | #ifdef CONFIG_ARCH_OMAP4 | ||
94 | # ifdef OMAP_NAME | ||
95 | # undef MULTI_OMAP2 | ||
96 | # define MULTI_OMAP2 | ||
97 | # else | ||
98 | # define OMAP_NAME omap4 | ||
99 | # endif | ||
100 | #endif | ||
101 | |||
102 | #ifdef CONFIG_SOC_OMAP5 | ||
103 | # ifdef OMAP_NAME | ||
104 | # undef MULTI_OMAP2 | ||
105 | # define MULTI_OMAP2 | ||
106 | # else | ||
107 | # define OMAP_NAME omap5 | ||
108 | # endif | ||
109 | #endif | ||
110 | |||
111 | #ifdef CONFIG_SOC_AM33XX | ||
112 | # ifdef OMAP_NAME | ||
113 | # undef MULTI_OMAP2 | ||
114 | # define MULTI_OMAP2 | ||
115 | # else | ||
116 | # define OMAP_NAME am33xx | ||
117 | # endif | ||
118 | #endif | ||
119 | |||
120 | #endif /* __PLAT_OMAP_MULTI_H */ | ||
diff --git a/arch/arm/plat-omap/include/plat/omap-secure.h b/arch/arm/plat-omap/include/plat/omap-secure.h deleted file mode 100644 index 0e4acd2d2deb..000000000000 --- a/arch/arm/plat-omap/include/plat/omap-secure.h +++ /dev/null | |||
@@ -1,14 +0,0 @@ | |||
1 | #ifndef __OMAP_SECURE_H__ | ||
2 | #define __OMAP_SECURE_H__ | ||
3 | |||
4 | #include <linux/types.h> | ||
5 | |||
6 | extern int omap_secure_ram_reserve_memblock(void); | ||
7 | |||
8 | #ifdef CONFIG_OMAP4_ERRATA_I688 | ||
9 | extern int omap_barrier_reserve_memblock(void); | ||
10 | #else | ||
11 | static inline void omap_barrier_reserve_memblock(void) | ||
12 | { } | ||
13 | #endif | ||
14 | #endif /* __OMAP_SECURE_H__ */ | ||
diff --git a/arch/arm/plat-omap/include/plat/prcm.h b/arch/arm/plat-omap/include/plat/prcm.h deleted file mode 100644 index 267f43bb2a4e..000000000000 --- a/arch/arm/plat-omap/include/plat/prcm.h +++ /dev/null | |||
@@ -1,37 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/prcm.h | ||
3 | * | ||
4 | * Access definations for use in OMAP24XX clock and power management | ||
5 | * | ||
6 | * Copyright (C) 2005 Texas Instruments, Inc. | ||
7 | * | ||
8 | * This program is free software; you can redistribute it and/or modify | ||
9 | * it under the terms of the GNU General Public License as published by | ||
10 | * the Free Software Foundation; either version 2 of the License, or | ||
11 | * (at your option) any later version. | ||
12 | * | ||
13 | * This program is distributed in the hope that it will be useful, | ||
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | * | ||
18 | * You should have received a copy of the GNU General Public License | ||
19 | * along with this program; if not, write to the Free Software | ||
20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
21 | * | ||
22 | * XXX This file is deprecated. The PRCM is an OMAP2+-only subsystem, | ||
23 | * so this file doesn't belong in plat-omap/include/plat. Please | ||
24 | * do not add anything new to this file. | ||
25 | */ | ||
26 | |||
27 | #ifndef __ASM_ARM_ARCH_OMAP_PRCM_H | ||
28 | #define __ASM_ARM_ARCH_OMAP_PRCM_H | ||
29 | |||
30 | u32 omap_prcm_get_reset_sources(void); | ||
31 | int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest, | ||
32 | const char *name); | ||
33 | |||
34 | #endif | ||
35 | |||
36 | |||
37 | |||
diff --git a/arch/arm/plat-omap/include/plat/sdrc.h b/arch/arm/plat-omap/include/plat/sdrc.h deleted file mode 100644 index 36d6a7666216..000000000000 --- a/arch/arm/plat-omap/include/plat/sdrc.h +++ /dev/null | |||
@@ -1,164 +0,0 @@ | |||
1 | #ifndef ____ASM_ARCH_SDRC_H | ||
2 | #define ____ASM_ARCH_SDRC_H | ||
3 | |||
4 | /* | ||
5 | * OMAP2/3 SDRC/SMS register definitions | ||
6 | * | ||
7 | * Copyright (C) 2007-2008 Texas Instruments, Inc. | ||
8 | * Copyright (C) 2007-2008 Nokia Corporation | ||
9 | * | ||
10 | * Tony Lindgren | ||
11 | * Paul Walmsley | ||
12 | * Richard Woodruff | ||
13 | * | ||
14 | * This program is free software; you can redistribute it and/or modify | ||
15 | * it under the terms of the GNU General Public License version 2 as | ||
16 | * published by the Free Software Foundation. | ||
17 | */ | ||
18 | |||
19 | |||
20 | /* SDRC register offsets - read/write with sdrc_{read,write}_reg() */ | ||
21 | |||
22 | #define SDRC_SYSCONFIG 0x010 | ||
23 | #define SDRC_CS_CFG 0x040 | ||
24 | #define SDRC_SHARING 0x044 | ||
25 | #define SDRC_ERR_TYPE 0x04C | ||
26 | #define SDRC_DLLA_CTRL 0x060 | ||
27 | #define SDRC_DLLA_STATUS 0x064 | ||
28 | #define SDRC_DLLB_CTRL 0x068 | ||
29 | #define SDRC_DLLB_STATUS 0x06C | ||
30 | #define SDRC_POWER 0x070 | ||
31 | #define SDRC_MCFG_0 0x080 | ||
32 | #define SDRC_MR_0 0x084 | ||
33 | #define SDRC_EMR2_0 0x08c | ||
34 | #define SDRC_ACTIM_CTRL_A_0 0x09c | ||
35 | #define SDRC_ACTIM_CTRL_B_0 0x0a0 | ||
36 | #define SDRC_RFR_CTRL_0 0x0a4 | ||
37 | #define SDRC_MANUAL_0 0x0a8 | ||
38 | #define SDRC_MCFG_1 0x0B0 | ||
39 | #define SDRC_MR_1 0x0B4 | ||
40 | #define SDRC_EMR2_1 0x0BC | ||
41 | #define SDRC_ACTIM_CTRL_A_1 0x0C4 | ||
42 | #define SDRC_ACTIM_CTRL_B_1 0x0C8 | ||
43 | #define SDRC_RFR_CTRL_1 0x0D4 | ||
44 | #define SDRC_MANUAL_1 0x0D8 | ||
45 | |||
46 | #define SDRC_POWER_AUTOCOUNT_SHIFT 8 | ||
47 | #define SDRC_POWER_AUTOCOUNT_MASK (0xffff << SDRC_POWER_AUTOCOUNT_SHIFT) | ||
48 | #define SDRC_POWER_CLKCTRL_SHIFT 4 | ||
49 | #define SDRC_POWER_CLKCTRL_MASK (0x3 << SDRC_POWER_CLKCTRL_SHIFT) | ||
50 | #define SDRC_SELF_REFRESH_ON_AUTOCOUNT (0x2 << SDRC_POWER_CLKCTRL_SHIFT) | ||
51 | |||
52 | /* | ||
53 | * These values represent the number of memory clock cycles between | ||
54 | * autorefresh initiation. They assume 1 refresh per 64 ms (JEDEC), 8192 | ||
55 | * rows per device, and include a subtraction of a 50 cycle window in the | ||
56 | * event that the autorefresh command is delayed due to other SDRC activity. | ||
57 | * The '| 1' sets the ARE field to send one autorefresh when the autorefresh | ||
58 | * counter reaches 0. | ||
59 | * | ||
60 | * These represent optimal values for common parts, it won't work for all. | ||
61 | * As long as you scale down, most parameters are still work, they just | ||
62 | * become sub-optimal. The RFR value goes in the opposite direction. If you | ||
63 | * don't adjust it down as your clock period increases the refresh interval | ||
64 | * will not be met. Setting all parameters for complete worst case may work, | ||
65 | * but may cut memory performance by 2x. Due to errata the DLLs need to be | ||
66 | * unlocked and their value needs run time calibration. A dynamic call is | ||
67 | * need for that as no single right value exists acorss production samples. | ||
68 | * | ||
69 | * Only the FULL speed values are given. Current code is such that rate | ||
70 | * changes must be made at DPLLoutx2. The actual value adjustment for low | ||
71 | * frequency operation will be handled by omap_set_performance() | ||
72 | * | ||
73 | * By having the boot loader boot up in the fastest L4 speed available likely | ||
74 | * will result in something which you can switch between. | ||
75 | */ | ||
76 | #define SDRC_RFR_CTRL_165MHz (0x00044c00 | 1) | ||
77 | #define SDRC_RFR_CTRL_133MHz (0x0003de00 | 1) | ||
78 | #define SDRC_RFR_CTRL_100MHz (0x0002da01 | 1) | ||
79 | #define SDRC_RFR_CTRL_110MHz (0x0002da01 | 1) /* Need to calc */ | ||
80 | #define SDRC_RFR_CTRL_BYPASS (0x00005000 | 1) /* Need to calc */ | ||
81 | |||
82 | |||
83 | /* | ||
84 | * SMS register access | ||
85 | */ | ||
86 | |||
87 | #define OMAP242X_SMS_REGADDR(reg) \ | ||
88 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP2420_SMS_BASE + reg) | ||
89 | #define OMAP243X_SMS_REGADDR(reg) \ | ||
90 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP243X_SMS_BASE + reg) | ||
91 | #define OMAP343X_SMS_REGADDR(reg) \ | ||
92 | (void __iomem *)OMAP2_L3_IO_ADDRESS(OMAP343X_SMS_BASE + reg) | ||
93 | |||
94 | /* SMS register offsets - read/write with sms_{read,write}_reg() */ | ||
95 | |||
96 | #define SMS_SYSCONFIG 0x010 | ||
97 | #define SMS_ROT_CONTROL(context) (0x180 + 0x10 * context) | ||
98 | #define SMS_ROT_SIZE(context) (0x184 + 0x10 * context) | ||
99 | #define SMS_ROT_PHYSICAL_BA(context) (0x188 + 0x10 * context) | ||
100 | /* REVISIT: fill in other SMS registers here */ | ||
101 | |||
102 | |||
103 | #ifndef __ASSEMBLER__ | ||
104 | |||
105 | /** | ||
106 | * struct omap_sdrc_params - SDRC parameters for a given SDRC clock rate | ||
107 | * @rate: SDRC clock rate (in Hz) | ||
108 | * @actim_ctrla: Value to program to SDRC_ACTIM_CTRLA for this rate | ||
109 | * @actim_ctrlb: Value to program to SDRC_ACTIM_CTRLB for this rate | ||
110 | * @rfr_ctrl: Value to program to SDRC_RFR_CTRL for this rate | ||
111 | * @mr: Value to program to SDRC_MR for this rate | ||
112 | * | ||
113 | * This structure holds a pre-computed set of register values for the | ||
114 | * SDRC for a given SDRC clock rate and SDRAM chip. These are | ||
115 | * intended to be pre-computed and specified in an array in the board-*.c | ||
116 | * files. The structure is keyed off the 'rate' field. | ||
117 | */ | ||
118 | struct omap_sdrc_params { | ||
119 | unsigned long rate; | ||
120 | u32 actim_ctrla; | ||
121 | u32 actim_ctrlb; | ||
122 | u32 rfr_ctrl; | ||
123 | u32 mr; | ||
124 | }; | ||
125 | |||
126 | #ifdef CONFIG_SOC_HAS_OMAP2_SDRC | ||
127 | void omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | ||
128 | struct omap_sdrc_params *sdrc_cs1); | ||
129 | #else | ||
130 | static inline void __init omap2_sdrc_init(struct omap_sdrc_params *sdrc_cs0, | ||
131 | struct omap_sdrc_params *sdrc_cs1) {}; | ||
132 | #endif | ||
133 | |||
134 | int omap2_sdrc_get_params(unsigned long r, | ||
135 | struct omap_sdrc_params **sdrc_cs0, | ||
136 | struct omap_sdrc_params **sdrc_cs1); | ||
137 | void omap2_sms_save_context(void); | ||
138 | void omap2_sms_restore_context(void); | ||
139 | |||
140 | void omap2_sms_write_rot_control(u32 val, unsigned ctx); | ||
141 | void omap2_sms_write_rot_size(u32 val, unsigned ctx); | ||
142 | void omap2_sms_write_rot_physical_ba(u32 val, unsigned ctx); | ||
143 | |||
144 | #ifdef CONFIG_ARCH_OMAP2 | ||
145 | |||
146 | struct memory_timings { | ||
147 | u32 m_type; /* ddr = 1, sdr = 0 */ | ||
148 | u32 dll_mode; /* use lock mode = 1, unlock mode = 0 */ | ||
149 | u32 slow_dll_ctrl; /* unlock mode, dll value for slow speed */ | ||
150 | u32 fast_dll_ctrl; /* unlock mode, dll value for fast speed */ | ||
151 | u32 base_cs; /* base chip select to use for calculations */ | ||
152 | }; | ||
153 | |||
154 | extern void omap2xxx_sdrc_init_params(u32 force_lock_to_unlock_mode); | ||
155 | struct omap_sdrc_params *rx51_get_sdram_timings(void); | ||
156 | |||
157 | u32 omap2xxx_sdrc_dll_is_unlocked(void); | ||
158 | u32 omap2xxx_sdrc_reprogram(u32 level, u32 force); | ||
159 | |||
160 | #endif /* CONFIG_ARCH_OMAP2 */ | ||
161 | |||
162 | #endif /* __ASSEMBLER__ */ | ||
163 | |||
164 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/sram.h b/arch/arm/plat-omap/include/plat/sram.h deleted file mode 100644 index 227ae2657554..000000000000 --- a/arch/arm/plat-omap/include/plat/sram.h +++ /dev/null | |||
@@ -1,105 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/sram.h | ||
3 | * | ||
4 | * Interface for functions that need to be run in internal SRAM | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
10 | |||
11 | #ifndef __ARCH_ARM_OMAP_SRAM_H | ||
12 | #define __ARCH_ARM_OMAP_SRAM_H | ||
13 | |||
14 | #ifndef __ASSEMBLY__ | ||
15 | #include <asm/fncpy.h> | ||
16 | |||
17 | extern void *omap_sram_push_address(unsigned long size); | ||
18 | |||
19 | /* Macro to push a function to the internal SRAM, using the fncpy API */ | ||
20 | #define omap_sram_push(funcp, size) ({ \ | ||
21 | typeof(&(funcp)) _res = NULL; \ | ||
22 | void *_sram_address = omap_sram_push_address(size); \ | ||
23 | if (_sram_address) \ | ||
24 | _res = fncpy(_sram_address, &(funcp), size); \ | ||
25 | _res; \ | ||
26 | }) | ||
27 | |||
28 | extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl); | ||
29 | |||
30 | extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
31 | u32 base_cs, u32 force_unlock); | ||
32 | extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
33 | u32 mem_type); | ||
34 | extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); | ||
35 | |||
36 | extern u32 omap3_configure_core_dpll( | ||
37 | u32 m2, u32 unlock_dll, u32 f, u32 inc, | ||
38 | u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, | ||
39 | u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, | ||
40 | u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, | ||
41 | u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); | ||
42 | extern void omap3_sram_restore_context(void); | ||
43 | |||
44 | /* Do not use these */ | ||
45 | extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl); | ||
46 | extern unsigned long omap1_sram_reprogram_clock_sz; | ||
47 | |||
48 | extern void omap24xx_sram_reprogram_clock(u32 ckctl, u32 dpllctl); | ||
49 | extern unsigned long omap24xx_sram_reprogram_clock_sz; | ||
50 | |||
51 | extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
52 | u32 base_cs, u32 force_unlock); | ||
53 | extern unsigned long omap242x_sram_ddr_init_sz; | ||
54 | |||
55 | extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, | ||
56 | int bypass); | ||
57 | extern unsigned long omap242x_sram_set_prcm_sz; | ||
58 | |||
59 | extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
60 | u32 mem_type); | ||
61 | extern unsigned long omap242x_sram_reprogram_sdrc_sz; | ||
62 | |||
63 | |||
64 | extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
65 | u32 base_cs, u32 force_unlock); | ||
66 | extern unsigned long omap243x_sram_ddr_init_sz; | ||
67 | |||
68 | extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, | ||
69 | int bypass); | ||
70 | extern unsigned long omap243x_sram_set_prcm_sz; | ||
71 | |||
72 | extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
73 | u32 mem_type); | ||
74 | extern unsigned long omap243x_sram_reprogram_sdrc_sz; | ||
75 | |||
76 | extern u32 omap3_sram_configure_core_dpll( | ||
77 | u32 m2, u32 unlock_dll, u32 f, u32 inc, | ||
78 | u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, | ||
79 | u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, | ||
80 | u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, | ||
81 | u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); | ||
82 | extern unsigned long omap3_sram_configure_core_dpll_sz; | ||
83 | |||
84 | #ifdef CONFIG_PM | ||
85 | extern void omap_push_sram_idle(void); | ||
86 | #else | ||
87 | static inline void omap_push_sram_idle(void) {} | ||
88 | #endif /* CONFIG_PM */ | ||
89 | |||
90 | #endif /* __ASSEMBLY__ */ | ||
91 | |||
92 | /* | ||
93 | * OMAP2+: define the SRAM PA addresses. | ||
94 | * Used by the SRAM management code and the idle sleep code. | ||
95 | */ | ||
96 | #define OMAP2_SRAM_PA 0x40200000 | ||
97 | #define OMAP3_SRAM_PA 0x40200000 | ||
98 | #ifdef CONFIG_OMAP4_ERRATA_I688 | ||
99 | #define OMAP4_SRAM_PA 0x40304000 | ||
100 | #define OMAP4_SRAM_VA 0xfe404000 | ||
101 | #else | ||
102 | #define OMAP4_SRAM_PA 0x40300000 | ||
103 | #endif | ||
104 | #define AM33XX_SRAM_PA 0x40300000 | ||
105 | #endif | ||
diff --git a/arch/arm/plat-omap/include/plat/uncompress.h b/arch/arm/plat-omap/include/plat/uncompress.h deleted file mode 100644 index 7f7b112acccb..000000000000 --- a/arch/arm/plat-omap/include/plat/uncompress.h +++ /dev/null | |||
@@ -1,204 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/plat-omap/include/mach/uncompress.h | ||
3 | * | ||
4 | * Serial port stubs for kernel decompress status messages | ||
5 | * | ||
6 | * Initially based on: | ||
7 | * linux-2.4.15-rmk1-dsplinux1.6/arch/arm/plat-omap/include/mach1510/uncompress.h | ||
8 | * Copyright (C) 2000 RidgeRun, Inc. | ||
9 | * Author: Greg Lonnon <glonnon@ridgerun.com> | ||
10 | * | ||
11 | * Rewritten by: | ||
12 | * Author: <source@mvista.com> | ||
13 | * 2004 (c) MontaVista Software, Inc. | ||
14 | * | ||
15 | * This file is licensed under the terms of the GNU General Public License | ||
16 | * version 2. This program is licensed "as is" without any warranty of any | ||
17 | * kind, whether express or implied. | ||
18 | */ | ||
19 | |||
20 | #include <linux/types.h> | ||
21 | #include <linux/serial_reg.h> | ||
22 | |||
23 | #include <asm/memory.h> | ||
24 | #include <asm/mach-types.h> | ||
25 | |||
26 | #include <plat/serial.h> | ||
27 | |||
28 | #define MDR1_MODE_MASK 0x07 | ||
29 | |||
30 | volatile u8 *uart_base; | ||
31 | int uart_shift; | ||
32 | |||
33 | /* | ||
34 | * Store the DEBUG_LL uart number into memory. | ||
35 | * See also debug-macro.S, and serial.c for related code. | ||
36 | */ | ||
37 | static void set_omap_uart_info(unsigned char port) | ||
38 | { | ||
39 | /* | ||
40 | * Get address of some.bss variable and round it down | ||
41 | * a la CONFIG_AUTO_ZRELADDR. | ||
42 | */ | ||
43 | u32 ram_start = (u32)&uart_shift & 0xf8000000; | ||
44 | u32 *uart_info = (u32 *)(ram_start + OMAP_UART_INFO_OFS); | ||
45 | *uart_info = port; | ||
46 | } | ||
47 | |||
48 | static void putc(int c) | ||
49 | { | ||
50 | if (!uart_base) | ||
51 | return; | ||
52 | |||
53 | /* Check for UART 16x mode */ | ||
54 | if ((uart_base[UART_OMAP_MDR1 << uart_shift] & MDR1_MODE_MASK) != 0) | ||
55 | return; | ||
56 | |||
57 | while (!(uart_base[UART_LSR << uart_shift] & UART_LSR_THRE)) | ||
58 | barrier(); | ||
59 | uart_base[UART_TX << uart_shift] = c; | ||
60 | } | ||
61 | |||
62 | static inline void flush(void) | ||
63 | { | ||
64 | } | ||
65 | |||
66 | /* | ||
67 | * Macros to configure UART1 and debug UART | ||
68 | */ | ||
69 | #define _DEBUG_LL_ENTRY(mach, dbg_uart, dbg_shft, dbg_id) \ | ||
70 | if (machine_is_##mach()) { \ | ||
71 | uart_base = (volatile u8 *)(dbg_uart); \ | ||
72 | uart_shift = (dbg_shft); \ | ||
73 | port = (dbg_id); \ | ||
74 | set_omap_uart_info(port); \ | ||
75 | break; \ | ||
76 | } | ||
77 | |||
78 | #define DEBUG_LL_OMAP7XX(p, mach) \ | ||
79 | _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP7XX_PORT_SHIFT, \ | ||
80 | OMAP1UART##p) | ||
81 | |||
82 | #define DEBUG_LL_OMAP1(p, mach) \ | ||
83 | _DEBUG_LL_ENTRY(mach, OMAP1_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
84 | OMAP1UART##p) | ||
85 | |||
86 | #define DEBUG_LL_OMAP2(p, mach) \ | ||
87 | _DEBUG_LL_ENTRY(mach, OMAP2_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
88 | OMAP2UART##p) | ||
89 | |||
90 | #define DEBUG_LL_OMAP3(p, mach) \ | ||
91 | _DEBUG_LL_ENTRY(mach, OMAP3_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
92 | OMAP3UART##p) | ||
93 | |||
94 | #define DEBUG_LL_OMAP4(p, mach) \ | ||
95 | _DEBUG_LL_ENTRY(mach, OMAP4_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
96 | OMAP4UART##p) | ||
97 | |||
98 | #define DEBUG_LL_OMAP5(p, mach) \ | ||
99 | _DEBUG_LL_ENTRY(mach, OMAP5_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
100 | OMAP5UART##p) | ||
101 | /* Zoom2/3 shift is different for UART1 and external port */ | ||
102 | #define DEBUG_LL_ZOOM(mach) \ | ||
103 | _DEBUG_LL_ENTRY(mach, ZOOM_UART_BASE, ZOOM_PORT_SHIFT, ZOOM_UART) | ||
104 | |||
105 | #define DEBUG_LL_TI81XX(p, mach) \ | ||
106 | _DEBUG_LL_ENTRY(mach, TI81XX_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
107 | TI81XXUART##p) | ||
108 | |||
109 | #define DEBUG_LL_AM33XX(p, mach) \ | ||
110 | _DEBUG_LL_ENTRY(mach, AM33XX_UART##p##_BASE, OMAP_PORT_SHIFT, \ | ||
111 | AM33XXUART##p) | ||
112 | |||
113 | static inline void arch_decomp_setup(void) | ||
114 | { | ||
115 | int port = 0; | ||
116 | |||
117 | /* | ||
118 | * Initialize the port based on the machine ID from the bootloader. | ||
119 | * Note that we're using macros here instead of switch statement | ||
120 | * as machine_is functions are optimized out for the boards that | ||
121 | * are not selected. | ||
122 | */ | ||
123 | do { | ||
124 | /* omap7xx/8xx based boards using UART1 with shift 0 */ | ||
125 | DEBUG_LL_OMAP7XX(1, herald); | ||
126 | DEBUG_LL_OMAP7XX(1, omap_perseus2); | ||
127 | |||
128 | /* omap15xx/16xx based boards using UART1 */ | ||
129 | DEBUG_LL_OMAP1(1, ams_delta); | ||
130 | DEBUG_LL_OMAP1(1, nokia770); | ||
131 | DEBUG_LL_OMAP1(1, omap_h2); | ||
132 | DEBUG_LL_OMAP1(1, omap_h3); | ||
133 | DEBUG_LL_OMAP1(1, omap_innovator); | ||
134 | DEBUG_LL_OMAP1(1, omap_osk); | ||
135 | DEBUG_LL_OMAP1(1, omap_palmte); | ||
136 | DEBUG_LL_OMAP1(1, omap_palmz71); | ||
137 | |||
138 | /* omap15xx/16xx based boards using UART2 */ | ||
139 | DEBUG_LL_OMAP1(2, omap_palmtt); | ||
140 | |||
141 | /* omap15xx/16xx based boards using UART3 */ | ||
142 | DEBUG_LL_OMAP1(3, sx1); | ||
143 | |||
144 | /* omap2 based boards using UART1 */ | ||
145 | DEBUG_LL_OMAP2(1, omap_2430sdp); | ||
146 | DEBUG_LL_OMAP2(1, omap_apollon); | ||
147 | DEBUG_LL_OMAP2(1, omap_h4); | ||
148 | |||
149 | /* omap2 based boards using UART3 */ | ||
150 | DEBUG_LL_OMAP2(3, nokia_n800); | ||
151 | DEBUG_LL_OMAP2(3, nokia_n810); | ||
152 | DEBUG_LL_OMAP2(3, nokia_n810_wimax); | ||
153 | |||
154 | /* omap3 based boards using UART1 */ | ||
155 | DEBUG_LL_OMAP2(1, omap3evm); | ||
156 | DEBUG_LL_OMAP3(1, omap_3430sdp); | ||
157 | DEBUG_LL_OMAP3(1, omap_3630sdp); | ||
158 | DEBUG_LL_OMAP3(1, omap3530_lv_som); | ||
159 | DEBUG_LL_OMAP3(1, omap3_torpedo); | ||
160 | |||
161 | /* omap3 based boards using UART3 */ | ||
162 | DEBUG_LL_OMAP3(3, cm_t35); | ||
163 | DEBUG_LL_OMAP3(3, cm_t3517); | ||
164 | DEBUG_LL_OMAP3(3, cm_t3730); | ||
165 | DEBUG_LL_OMAP3(3, craneboard); | ||
166 | DEBUG_LL_OMAP3(3, devkit8000); | ||
167 | DEBUG_LL_OMAP3(3, igep0020); | ||
168 | DEBUG_LL_OMAP3(3, igep0030); | ||
169 | DEBUG_LL_OMAP3(3, nokia_rm680); | ||
170 | DEBUG_LL_OMAP3(3, nokia_rm696); | ||
171 | DEBUG_LL_OMAP3(3, nokia_rx51); | ||
172 | DEBUG_LL_OMAP3(3, omap3517evm); | ||
173 | DEBUG_LL_OMAP3(3, omap3_beagle); | ||
174 | DEBUG_LL_OMAP3(3, omap3_pandora); | ||
175 | DEBUG_LL_OMAP3(3, omap_ldp); | ||
176 | DEBUG_LL_OMAP3(3, overo); | ||
177 | DEBUG_LL_OMAP3(3, touchbook); | ||
178 | |||
179 | /* omap4 based boards using UART3 */ | ||
180 | DEBUG_LL_OMAP4(3, omap_4430sdp); | ||
181 | DEBUG_LL_OMAP4(3, omap4_panda); | ||
182 | |||
183 | /* omap5 based boards using UART3 */ | ||
184 | DEBUG_LL_OMAP5(3, omap5_sevm); | ||
185 | |||
186 | /* zoom2/3 external uart */ | ||
187 | DEBUG_LL_ZOOM(omap_zoom2); | ||
188 | DEBUG_LL_ZOOM(omap_zoom3); | ||
189 | |||
190 | /* TI8168 base boards using UART3 */ | ||
191 | DEBUG_LL_TI81XX(3, ti8168evm); | ||
192 | |||
193 | /* TI8148 base boards using UART1 */ | ||
194 | DEBUG_LL_TI81XX(1, ti8148evm); | ||
195 | |||
196 | /* AM33XX base boards using UART1 */ | ||
197 | DEBUG_LL_AM33XX(1, am335xevm); | ||
198 | } while (0); | ||
199 | } | ||
200 | |||
201 | /* | ||
202 | * nothing to do | ||
203 | */ | ||
204 | #define arch_decomp_wdog() | ||
diff --git a/arch/arm/plat-omap/include/plat/usb.h b/arch/arm/plat-omap/include/plat/usb.h deleted file mode 100644 index 87ee140fefaa..000000000000 --- a/arch/arm/plat-omap/include/plat/usb.h +++ /dev/null | |||
@@ -1,179 +0,0 @@ | |||
1 | // include/asm-arm/mach-omap/usb.h | ||
2 | |||
3 | #ifndef __ASM_ARCH_OMAP_USB_H | ||
4 | #define __ASM_ARCH_OMAP_USB_H | ||
5 | |||
6 | #include <linux/io.h> | ||
7 | #include <linux/platform_device.h> | ||
8 | #include <linux/usb/musb.h> | ||
9 | |||
10 | #define OMAP3_HS_USB_PORTS 3 | ||
11 | |||
12 | enum usbhs_omap_port_mode { | ||
13 | OMAP_USBHS_PORT_MODE_UNUSED, | ||
14 | OMAP_EHCI_PORT_MODE_PHY, | ||
15 | OMAP_EHCI_PORT_MODE_TLL, | ||
16 | OMAP_EHCI_PORT_MODE_HSIC, | ||
17 | OMAP_OHCI_PORT_MODE_PHY_6PIN_DATSE0, | ||
18 | OMAP_OHCI_PORT_MODE_PHY_6PIN_DPDM, | ||
19 | OMAP_OHCI_PORT_MODE_PHY_3PIN_DATSE0, | ||
20 | OMAP_OHCI_PORT_MODE_PHY_4PIN_DPDM, | ||
21 | OMAP_OHCI_PORT_MODE_TLL_6PIN_DATSE0, | ||
22 | OMAP_OHCI_PORT_MODE_TLL_6PIN_DPDM, | ||
23 | OMAP_OHCI_PORT_MODE_TLL_3PIN_DATSE0, | ||
24 | OMAP_OHCI_PORT_MODE_TLL_4PIN_DPDM, | ||
25 | OMAP_OHCI_PORT_MODE_TLL_2PIN_DATSE0, | ||
26 | OMAP_OHCI_PORT_MODE_TLL_2PIN_DPDM | ||
27 | }; | ||
28 | |||
29 | struct usbhs_omap_board_data { | ||
30 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
31 | |||
32 | /* have to be valid if phy_reset is true and portx is in phy mode */ | ||
33 | int reset_gpio_port[OMAP3_HS_USB_PORTS]; | ||
34 | |||
35 | /* Set this to true for ES2.x silicon */ | ||
36 | unsigned es2_compatibility:1; | ||
37 | |||
38 | unsigned phy_reset:1; | ||
39 | |||
40 | /* | ||
41 | * Regulators for USB PHYs. | ||
42 | * Each PHY can have a separate regulator. | ||
43 | */ | ||
44 | struct regulator *regulator[OMAP3_HS_USB_PORTS]; | ||
45 | }; | ||
46 | |||
47 | #ifdef CONFIG_ARCH_OMAP2PLUS | ||
48 | |||
49 | struct ehci_hcd_omap_platform_data { | ||
50 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
51 | int reset_gpio_port[OMAP3_HS_USB_PORTS]; | ||
52 | struct regulator *regulator[OMAP3_HS_USB_PORTS]; | ||
53 | unsigned phy_reset:1; | ||
54 | }; | ||
55 | |||
56 | struct ohci_hcd_omap_platform_data { | ||
57 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
58 | unsigned es2_compatibility:1; | ||
59 | }; | ||
60 | |||
61 | struct usbhs_omap_platform_data { | ||
62 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
63 | |||
64 | struct ehci_hcd_omap_platform_data *ehci_data; | ||
65 | struct ohci_hcd_omap_platform_data *ohci_data; | ||
66 | }; | ||
67 | |||
68 | struct usbtll_omap_platform_data { | ||
69 | enum usbhs_omap_port_mode port_mode[OMAP3_HS_USB_PORTS]; | ||
70 | }; | ||
71 | /*-------------------------------------------------------------------------*/ | ||
72 | |||
73 | struct omap_musb_board_data { | ||
74 | u8 interface_type; | ||
75 | u8 mode; | ||
76 | u16 power; | ||
77 | unsigned extvbus:1; | ||
78 | void (*set_phy_power)(u8 on); | ||
79 | void (*clear_irq)(void); | ||
80 | void (*set_mode)(u8 mode); | ||
81 | void (*reset)(void); | ||
82 | }; | ||
83 | |||
84 | enum musb_interface {MUSB_INTERFACE_ULPI, MUSB_INTERFACE_UTMI}; | ||
85 | |||
86 | extern void usb_musb_init(struct omap_musb_board_data *board_data); | ||
87 | |||
88 | extern void usbhs_init(const struct usbhs_omap_board_data *pdata); | ||
89 | extern int omap_tll_enable(void); | ||
90 | extern int omap_tll_disable(void); | ||
91 | |||
92 | extern int omap4430_phy_power(struct device *dev, int ID, int on); | ||
93 | extern int omap4430_phy_set_clk(struct device *dev, int on); | ||
94 | extern int omap4430_phy_init(struct device *dev); | ||
95 | extern int omap4430_phy_exit(struct device *dev); | ||
96 | extern int omap4430_phy_suspend(struct device *dev, int suspend); | ||
97 | |||
98 | #endif | ||
99 | |||
100 | extern void am35x_musb_reset(void); | ||
101 | extern void am35x_musb_phy_power(u8 on); | ||
102 | extern void am35x_musb_clear_irq(void); | ||
103 | extern void am35x_set_mode(u8 musb_mode); | ||
104 | extern void ti81xx_musb_phy_power(u8 on); | ||
105 | |||
106 | /* AM35x */ | ||
107 | /* USB 2.0 PHY Control */ | ||
108 | #define CONF2_PHY_GPIOMODE (1 << 23) | ||
109 | #define CONF2_OTGMODE (3 << 14) | ||
110 | #define CONF2_NO_OVERRIDE (0 << 14) | ||
111 | #define CONF2_FORCE_HOST (1 << 14) | ||
112 | #define CONF2_FORCE_DEVICE (2 << 14) | ||
113 | #define CONF2_FORCE_HOST_VBUS_LOW (3 << 14) | ||
114 | #define CONF2_SESENDEN (1 << 13) | ||
115 | #define CONF2_VBDTCTEN (1 << 12) | ||
116 | #define CONF2_REFFREQ_24MHZ (2 << 8) | ||
117 | #define CONF2_REFFREQ_26MHZ (7 << 8) | ||
118 | #define CONF2_REFFREQ_13MHZ (6 << 8) | ||
119 | #define CONF2_REFFREQ (0xf << 8) | ||
120 | #define CONF2_PHYCLKGD (1 << 7) | ||
121 | #define CONF2_VBUSSENSE (1 << 6) | ||
122 | #define CONF2_PHY_PLLON (1 << 5) | ||
123 | #define CONF2_RESET (1 << 4) | ||
124 | #define CONF2_PHYPWRDN (1 << 3) | ||
125 | #define CONF2_OTGPWRDN (1 << 2) | ||
126 | #define CONF2_DATPOL (1 << 1) | ||
127 | |||
128 | /* TI81XX specific definitions */ | ||
129 | #define USBCTRL0 0x620 | ||
130 | #define USBSTAT0 0x624 | ||
131 | |||
132 | /* TI816X PHY controls bits */ | ||
133 | #define TI816X_USBPHY0_NORMAL_MODE (1 << 0) | ||
134 | #define TI816X_USBPHY_REFCLK_OSC (1 << 8) | ||
135 | |||
136 | /* TI814X PHY controls bits */ | ||
137 | #define USBPHY_CM_PWRDN (1 << 0) | ||
138 | #define USBPHY_OTG_PWRDN (1 << 1) | ||
139 | #define USBPHY_CHGDET_DIS (1 << 2) | ||
140 | #define USBPHY_CHGDET_RSTRT (1 << 3) | ||
141 | #define USBPHY_SRCONDM (1 << 4) | ||
142 | #define USBPHY_SINKONDP (1 << 5) | ||
143 | #define USBPHY_CHGISINK_EN (1 << 6) | ||
144 | #define USBPHY_CHGVSRC_EN (1 << 7) | ||
145 | #define USBPHY_DMPULLUP (1 << 8) | ||
146 | #define USBPHY_DPPULLUP (1 << 9) | ||
147 | #define USBPHY_CDET_EXTCTL (1 << 10) | ||
148 | #define USBPHY_GPIO_MODE (1 << 12) | ||
149 | #define USBPHY_DPOPBUFCTL (1 << 13) | ||
150 | #define USBPHY_DMOPBUFCTL (1 << 14) | ||
151 | #define USBPHY_DPINPUT (1 << 15) | ||
152 | #define USBPHY_DMINPUT (1 << 16) | ||
153 | #define USBPHY_DPGPIO_PD (1 << 17) | ||
154 | #define USBPHY_DMGPIO_PD (1 << 18) | ||
155 | #define USBPHY_OTGVDET_EN (1 << 19) | ||
156 | #define USBPHY_OTGSESSEND_EN (1 << 20) | ||
157 | #define USBPHY_DATA_POLARITY (1 << 23) | ||
158 | |||
159 | #if defined(CONFIG_ARCH_OMAP1) && defined(CONFIG_USB) | ||
160 | u32 omap1_usb0_init(unsigned nwires, unsigned is_device); | ||
161 | u32 omap1_usb1_init(unsigned nwires); | ||
162 | u32 omap1_usb2_init(unsigned nwires, unsigned alt_pingroup); | ||
163 | #else | ||
164 | static inline u32 omap1_usb0_init(unsigned nwires, unsigned is_device) | ||
165 | { | ||
166 | return 0; | ||
167 | } | ||
168 | static inline u32 omap1_usb1_init(unsigned nwires) | ||
169 | { | ||
170 | return 0; | ||
171 | |||
172 | } | ||
173 | static inline u32 omap1_usb2_init(unsigned nwires, unsigned alt_pingroup) | ||
174 | { | ||
175 | return 0; | ||
176 | } | ||
177 | #endif | ||
178 | |||
179 | #endif /* __ASM_ARCH_OMAP_USB_H */ | ||
diff --git a/arch/arm/plat-omap/include/plat/vrfb.h b/arch/arm/plat-omap/include/plat/vrfb.h deleted file mode 100644 index 3792bdea2f6d..000000000000 --- a/arch/arm/plat-omap/include/plat/vrfb.h +++ /dev/null | |||
@@ -1,66 +0,0 @@ | |||
1 | /* | ||
2 | * VRFB Rotation Engine | ||
3 | * | ||
4 | * Copyright (C) 2009 Nokia Corporation | ||
5 | * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | * | ||
11 | * This program is distributed in the hope that it will be useful, but | ||
12 | * WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
14 | * General Public License for more details. | ||
15 | * | ||
16 | * You should have received a copy of the GNU General Public License along | ||
17 | * with this program; if not, write to the Free Software Foundation, Inc., | ||
18 | * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | ||
19 | */ | ||
20 | |||
21 | #ifndef __OMAP_VRFB_H__ | ||
22 | #define __OMAP_VRFB_H__ | ||
23 | |||
24 | #define OMAP_VRFB_LINE_LEN 2048 | ||
25 | |||
26 | struct vrfb { | ||
27 | u8 context; | ||
28 | void __iomem *vaddr[4]; | ||
29 | unsigned long paddr[4]; | ||
30 | u16 xres; | ||
31 | u16 yres; | ||
32 | u16 xoffset; | ||
33 | u16 yoffset; | ||
34 | u8 bytespp; | ||
35 | bool yuv_mode; | ||
36 | }; | ||
37 | |||
38 | #ifdef CONFIG_OMAP2_VRFB | ||
39 | extern int omap_vrfb_request_ctx(struct vrfb *vrfb); | ||
40 | extern void omap_vrfb_release_ctx(struct vrfb *vrfb); | ||
41 | extern void omap_vrfb_adjust_size(u16 *width, u16 *height, | ||
42 | u8 bytespp); | ||
43 | extern u32 omap_vrfb_min_phys_size(u16 width, u16 height, u8 bytespp); | ||
44 | extern u16 omap_vrfb_max_height(u32 phys_size, u16 width, u8 bytespp); | ||
45 | extern void omap_vrfb_setup(struct vrfb *vrfb, unsigned long paddr, | ||
46 | u16 width, u16 height, | ||
47 | unsigned bytespp, bool yuv_mode); | ||
48 | extern int omap_vrfb_map_angle(struct vrfb *vrfb, u16 height, u8 rot); | ||
49 | extern void omap_vrfb_restore_context(void); | ||
50 | |||
51 | #else | ||
52 | static inline int omap_vrfb_request_ctx(struct vrfb *vrfb) { return 0; } | ||
53 | static inline void omap_vrfb_release_ctx(struct vrfb *vrfb) {} | ||
54 | static inline void omap_vrfb_adjust_size(u16 *width, u16 *height, | ||
55 | u8 bytespp) {} | ||
56 | static inline u32 omap_vrfb_min_phys_size(u16 width, u16 height, u8 bytespp) | ||
57 | { return 0; } | ||
58 | static inline u16 omap_vrfb_max_height(u32 phys_size, u16 width, u8 bytespp) | ||
59 | { return 0; } | ||
60 | static inline void omap_vrfb_setup(struct vrfb *vrfb, unsigned long paddr, | ||
61 | u16 width, u16 height, unsigned bytespp, bool yuv_mode) {} | ||
62 | static inline int omap_vrfb_map_angle(struct vrfb *vrfb, u16 height, u8 rot) | ||
63 | { return 0; } | ||
64 | static inline void omap_vrfb_restore_context(void) {} | ||
65 | #endif | ||
66 | #endif /* __VRFB_H */ | ||
diff --git a/arch/arm/plat-omap/omap-pm-noop.c b/arch/arm/plat-omap/omap-pm-noop.c index 9722f418ae1f..198685b894b0 100644 --- a/arch/arm/plat-omap/omap-pm-noop.c +++ b/arch/arm/plat-omap/omap-pm-noop.c | |||
@@ -22,9 +22,8 @@ | |||
22 | #include <linux/device.h> | 22 | #include <linux/device.h> |
23 | #include <linux/platform_device.h> | 23 | #include <linux/platform_device.h> |
24 | 24 | ||
25 | /* Interface documentation is in mach/omap-pm.h */ | 25 | #include "../mach-omap2/omap_device.h" |
26 | #include <plat/omap-pm.h> | 26 | #include "../mach-omap2/omap-pm.h" |
27 | #include <plat/omap_device.h> | ||
28 | 27 | ||
29 | static bool off_mode_enabled; | 28 | static bool off_mode_enabled; |
30 | static int dummy_context_loss_counter; | 29 | static int dummy_context_loss_counter; |
diff --git a/arch/arm/plat-omap/sram.c b/arch/arm/plat-omap/sram.c index 28acb383e7df..70dcc225157f 100644 --- a/arch/arm/plat-omap/sram.c +++ b/arch/arm/plat-omap/sram.c | |||
@@ -25,8 +25,8 @@ | |||
25 | 25 | ||
26 | #include <asm/mach/map.h> | 26 | #include <asm/mach/map.h> |
27 | 27 | ||
28 | #include <plat/sram.h> | 28 | #include "../mach-omap1/soc.h" |
29 | #include <plat/cpu.h> | 29 | #include "../mach-omap2/soc.h" |
30 | 30 | ||
31 | #include "sram.h" | 31 | #include "sram.h" |
32 | 32 | ||
diff --git a/arch/arm/plat-omap/sram.h b/arch/arm/plat-omap/sram.h index 29b43ef97f20..cefda2e09869 100644 --- a/arch/arm/plat-omap/sram.h +++ b/arch/arm/plat-omap/sram.h | |||
@@ -1,6 +1,107 @@ | |||
1 | #ifndef __PLAT_OMAP_SRAM_H__ | 1 | /* |
2 | #define __PLAT_OMAP_SRAM_H__ | 2 | * arch/arm/plat-omap/include/mach/sram.h |
3 | * | ||
4 | * Interface for functions that need to be run in internal SRAM | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify | ||
7 | * it under the terms of the GNU General Public License version 2 as | ||
8 | * published by the Free Software Foundation. | ||
9 | */ | ||
3 | 10 | ||
4 | extern int __init omap_sram_init(void); | 11 | #ifndef __ARCH_ARM_OMAP_SRAM_H |
12 | #define __ARCH_ARM_OMAP_SRAM_H | ||
5 | 13 | ||
6 | #endif /* __PLAT_OMAP_SRAM_H__ */ | 14 | #ifndef __ASSEMBLY__ |
15 | #include <asm/fncpy.h> | ||
16 | |||
17 | int __init omap_sram_init(void); | ||
18 | |||
19 | extern void *omap_sram_push_address(unsigned long size); | ||
20 | |||
21 | /* Macro to push a function to the internal SRAM, using the fncpy API */ | ||
22 | #define omap_sram_push(funcp, size) ({ \ | ||
23 | typeof(&(funcp)) _res = NULL; \ | ||
24 | void *_sram_address = omap_sram_push_address(size); \ | ||
25 | if (_sram_address) \ | ||
26 | _res = fncpy(_sram_address, &(funcp), size); \ | ||
27 | _res; \ | ||
28 | }) | ||
29 | |||
30 | extern void omap_sram_reprogram_clock(u32 dpllctl, u32 ckctl); | ||
31 | |||
32 | extern void omap2_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
33 | u32 base_cs, u32 force_unlock); | ||
34 | extern void omap2_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
35 | u32 mem_type); | ||
36 | extern u32 omap2_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, int bypass); | ||
37 | |||
38 | extern u32 omap3_configure_core_dpll( | ||
39 | u32 m2, u32 unlock_dll, u32 f, u32 inc, | ||
40 | u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, | ||
41 | u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, | ||
42 | u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, | ||
43 | u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); | ||
44 | extern void omap3_sram_restore_context(void); | ||
45 | |||
46 | /* Do not use these */ | ||
47 | extern void omap1_sram_reprogram_clock(u32 ckctl, u32 dpllctl); | ||
48 | extern unsigned long omap1_sram_reprogram_clock_sz; | ||
49 | |||
50 | extern void omap24xx_sram_reprogram_clock(u32 ckctl, u32 dpllctl); | ||
51 | extern unsigned long omap24xx_sram_reprogram_clock_sz; | ||
52 | |||
53 | extern void omap242x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
54 | u32 base_cs, u32 force_unlock); | ||
55 | extern unsigned long omap242x_sram_ddr_init_sz; | ||
56 | |||
57 | extern u32 omap242x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, | ||
58 | int bypass); | ||
59 | extern unsigned long omap242x_sram_set_prcm_sz; | ||
60 | |||
61 | extern void omap242x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
62 | u32 mem_type); | ||
63 | extern unsigned long omap242x_sram_reprogram_sdrc_sz; | ||
64 | |||
65 | |||
66 | extern void omap243x_sram_ddr_init(u32 *slow_dll_ctrl, u32 fast_dll_ctrl, | ||
67 | u32 base_cs, u32 force_unlock); | ||
68 | extern unsigned long omap243x_sram_ddr_init_sz; | ||
69 | |||
70 | extern u32 omap243x_sram_set_prcm(u32 dpll_ctrl_val, u32 sdrc_rfr_val, | ||
71 | int bypass); | ||
72 | extern unsigned long omap243x_sram_set_prcm_sz; | ||
73 | |||
74 | extern void omap243x_sram_reprogram_sdrc(u32 perf_level, u32 dll_val, | ||
75 | u32 mem_type); | ||
76 | extern unsigned long omap243x_sram_reprogram_sdrc_sz; | ||
77 | |||
78 | extern u32 omap3_sram_configure_core_dpll( | ||
79 | u32 m2, u32 unlock_dll, u32 f, u32 inc, | ||
80 | u32 sdrc_rfr_ctrl_0, u32 sdrc_actim_ctrl_a_0, | ||
81 | u32 sdrc_actim_ctrl_b_0, u32 sdrc_mr_0, | ||
82 | u32 sdrc_rfr_ctrl_1, u32 sdrc_actim_ctrl_a_1, | ||
83 | u32 sdrc_actim_ctrl_b_1, u32 sdrc_mr_1); | ||
84 | extern unsigned long omap3_sram_configure_core_dpll_sz; | ||
85 | |||
86 | #ifdef CONFIG_PM | ||
87 | extern void omap_push_sram_idle(void); | ||
88 | #else | ||
89 | static inline void omap_push_sram_idle(void) {} | ||
90 | #endif /* CONFIG_PM */ | ||
91 | |||
92 | #endif /* __ASSEMBLY__ */ | ||
93 | |||
94 | /* | ||
95 | * OMAP2+: define the SRAM PA addresses. | ||
96 | * Used by the SRAM management code and the idle sleep code. | ||
97 | */ | ||
98 | #define OMAP2_SRAM_PA 0x40200000 | ||
99 | #define OMAP3_SRAM_PA 0x40200000 | ||
100 | #ifdef CONFIG_OMAP4_ERRATA_I688 | ||
101 | #define OMAP4_SRAM_PA 0x40304000 | ||
102 | #define OMAP4_SRAM_VA 0xfe404000 | ||
103 | #else | ||
104 | #define OMAP4_SRAM_PA 0x40300000 | ||
105 | #endif | ||
106 | #define AM33XX_SRAM_PA 0x40300000 | ||
107 | #endif | ||