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authorMagnus Damm <damm@opensource.se>2013-06-12 05:18:19 -0400
committerSimon Horman <horms+renesas@verge.net.au>2013-06-17 03:07:31 -0400
commitb24bd7e97b3784afca6b808be1e5848e30e637ac (patch)
treece483f0405db9ac8a22ce185801a28731f6d43e1 /arch
parent21ba05a6c2defa228a5aa1100bd012e7a4f0fb30 (diff)
ARM: shmobile: Remove AP4EVB board support
Remove board support for the sh7372 based AP4EVB board The sh7372 SoC support code is still kept around since it is in use by the Mackerel board which is basically a more recent board where the design is based on AP4EVB. Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/configs/ap4evb_defconfig56
-rw-r--r--arch/arm/mach-shmobile/Kconfig21
-rw-r--r--arch/arm/mach-shmobile/Makefile1
-rw-r--r--arch/arm/mach-shmobile/Makefile.boot1
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c1310
-rw-r--r--arch/arm/mach-shmobile/include/mach/head-ap4evb.txt93
-rw-r--r--arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h29
-rw-r--r--arch/arm/mach-shmobile/include/mach/mmc.h4
-rw-r--r--arch/arm/mach-shmobile/include/mach/zboot.h6
9 files changed, 2 insertions, 1519 deletions
diff --git a/arch/arm/configs/ap4evb_defconfig b/arch/arm/configs/ap4evb_defconfig
deleted file mode 100644
index 66894f736d04..000000000000
--- a/arch/arm/configs/ap4evb_defconfig
+++ /dev/null
@@ -1,56 +0,0 @@
1CONFIG_EXPERIMENTAL=y
2CONFIG_SYSVIPC=y
3CONFIG_IKCONFIG=y
4CONFIG_IKCONFIG_PROC=y
5CONFIG_LOG_BUF_SHIFT=16
6CONFIG_BLK_DEV_INITRD=y
7CONFIG_SLAB=y
8# CONFIG_BLK_DEV_BSG is not set
9# CONFIG_IOSCHED_DEADLINE is not set
10# CONFIG_IOSCHED_CFQ is not set
11CONFIG_ARCH_SHMOBILE=y
12CONFIG_ARCH_SH7372=y
13CONFIG_MACH_AP4EVB=y
14CONFIG_AEABI=y
15# CONFIG_OABI_COMPAT is not set
16CONFIG_ZBOOT_ROM_TEXT=0x0
17CONFIG_ZBOOT_ROM_BSS=0x0
18CONFIG_CMDLINE="console=ttySC0,115200 earlyprintk=sh-sci.0,115200"
19CONFIG_KEXEC=y
20CONFIG_PM=y
21# CONFIG_SUSPEND is not set
22CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
23# CONFIG_FIRMWARE_IN_KERNEL is not set
24CONFIG_MTD=y
25CONFIG_MTD_CONCAT=y
26CONFIG_MTD_PARTITIONS=y
27CONFIG_MTD_CHAR=y
28CONFIG_MTD_BLOCK=y
29CONFIG_MTD_CFI=y
30CONFIG_MTD_CFI_INTELEXT=y
31CONFIG_MTD_PHYSMAP=y
32CONFIG_MTD_NAND=y
33# CONFIG_BLK_DEV is not set
34# CONFIG_MISC_DEVICES is not set
35# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
36# CONFIG_INPUT_KEYBOARD is not set
37# CONFIG_INPUT_MOUSE is not set
38# CONFIG_SERIO is not set
39CONFIG_SERIAL_SH_SCI=y
40CONFIG_SERIAL_SH_SCI_NR_UARTS=8
41CONFIG_SERIAL_SH_SCI_CONSOLE=y
42# CONFIG_LEGACY_PTYS is not set
43# CONFIG_HW_RANDOM is not set
44# CONFIG_HWMON is not set
45# CONFIG_VGA_CONSOLE is not set
46# CONFIG_HID_SUPPORT is not set
47# CONFIG_USB_SUPPORT is not set
48# CONFIG_DNOTIFY is not set
49CONFIG_TMPFS=y
50# CONFIG_MISC_FILESYSTEMS is not set
51CONFIG_MAGIC_SYSRQ=y
52CONFIG_DEBUG_KERNEL=y
53# CONFIG_DETECT_SOFTLOCKUP is not set
54# CONFIG_RCU_CPU_STALL_DETECTOR is not set
55# CONFIG_FTRACE is not set
56# CONFIG_CRC32 is not set
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig
index 747f68af1eb2..ae1a530c3515 100644
--- a/arch/arm/mach-shmobile/Kconfig
+++ b/arch/arm/mach-shmobile/Kconfig
@@ -69,27 +69,6 @@ config ARCH_EMEV2
69 69
70comment "SH-Mobile Board Type" 70comment "SH-Mobile Board Type"
71 71
72config MACH_AP4EVB
73 bool "AP4EVB board"
74 depends on ARCH_SH7372
75 select ARCH_REQUIRE_GPIOLIB
76 select REGULATOR_FIXED_VOLTAGE if REGULATOR
77 select SH_LCD_MIPI_DSI
78 select SND_SOC_AK4642 if SND_SIMPLE_CARD
79
80choice
81 prompt "AP4EVB LCD panel selection"
82 default AP4EVB_QHD
83 depends on MACH_AP4EVB
84
85config AP4EVB_QHD
86 bool "MIPI-DSI QHD (960x540)"
87
88config AP4EVB_WVGA
89 bool "Parallel WVGA (800x480)"
90
91endchoice
92
93config MACH_AG5EVM 72config MACH_AG5EVM
94 bool "AG5EVM board" 73 bool "AG5EVM board"
95 depends on ARCH_SH73A0 74 depends on ARCH_SH73A0
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile
index 068f1dadc46b..aae28f35c92f 100644
--- a/arch/arm/mach-shmobile/Makefile
+++ b/arch/arm/mach-shmobile/Makefile
@@ -35,7 +35,6 @@ obj-$(CONFIG_ARCH_R8A7779) += pm-r8a7779.o
35obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o 35obj-$(CONFIG_ARCH_SH73A0) += pm-sh73a0.o
36 36
37# Board objects 37# Board objects
38obj-$(CONFIG_MACH_AP4EVB) += board-ap4evb.o
39obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o 38obj-$(CONFIG_MACH_AG5EVM) += board-ag5evm.o
40obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o 39obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o
41obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o 40obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot
index 6b147ea21769..3030673e31d2 100644
--- a/arch/arm/mach-shmobile/Makefile.boot
+++ b/arch/arm/mach-shmobile/Makefile.boot
@@ -1,7 +1,6 @@
1# per-board load address for uImage 1# per-board load address for uImage
2loadaddr-y := 2loadaddr-y :=
3loadaddr-$(CONFIG_MACH_AG5EVM) += 0x40008000 3loadaddr-$(CONFIG_MACH_AG5EVM) += 0x40008000
4loadaddr-$(CONFIG_MACH_AP4EVB) += 0x40008000
5loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000 4loadaddr-$(CONFIG_MACH_APE6EVM) += 0x40008000
6loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000 5loadaddr-$(CONFIG_MACH_ARMADILLO800EVA) += 0x40008000
7loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000 6loadaddr-$(CONFIG_MACH_ARMADILLO800EVA_REFERENCE) += 0x40008000
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
deleted file mode 100644
index 297bf5eec5ab..000000000000
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ /dev/null
@@ -1,1310 +0,0 @@
1/*
2 * AP4EVB board support
3 *
4 * Copyright (C) 2010 Magnus Damm
5 * Copyright (C) 2008 Yoshihiro Shimoda
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 as published by
9 * the Free Software Foundation; version 2 of the License.
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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20#include <linux/clk.h>
21#include <linux/kernel.h>
22#include <linux/init.h>
23#include <linux/interrupt.h>
24#include <linux/irq.h>
25#include <linux/platform_device.h>
26#include <linux/delay.h>
27#include <linux/mfd/tmio.h>
28#include <linux/mmc/host.h>
29#include <linux/mmc/sh_mobile_sdhi.h>
30#include <linux/mtd/mtd.h>
31#include <linux/mtd/partitions.h>
32#include <linux/mtd/physmap.h>
33#include <linux/mmc/sh_mmcif.h>
34#include <linux/i2c.h>
35#include <linux/i2c/tsc2007.h>
36#include <linux/io.h>
37#include <linux/pinctrl/machine.h>
38#include <linux/regulator/fixed.h>
39#include <linux/regulator/machine.h>
40#include <linux/smsc911x.h>
41#include <linux/sh_intc.h>
42#include <linux/sh_clk.h>
43#include <linux/gpio.h>
44#include <linux/input.h>
45#include <linux/leds.h>
46#include <linux/input/sh_keysc.h>
47#include <linux/usb/r8a66597.h>
48#include <linux/pm_clock.h>
49#include <linux/dma-mapping.h>
50
51#include <media/sh_mobile_ceu.h>
52#include <media/sh_mobile_csi2.h>
53#include <media/soc_camera.h>
54
55#include <sound/sh_fsi.h>
56#include <sound/simple_card.h>
57
58#include <video/sh_mobile_hdmi.h>
59#include <video/sh_mobile_lcdc.h>
60#include <video/sh_mipi_dsi.h>
61
62#include <mach/common.h>
63#include <mach/irqs.h>
64#include <mach/sh7372.h>
65
66#include <asm/mach-types.h>
67#include <asm/mach/arch.h>
68#include <asm/setup.h>
69
70#include "sh-gpio.h"
71
72/*
73 * Address Interface BusWidth note
74 * ------------------------------------------------------------------
75 * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON
76 * 0x0800_0000 user area -
77 * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF
78 * 0x1400_0000 Ether (LAN9220) 16bit
79 * 0x1600_0000 user area - cannot use with NAND
80 * 0x1800_0000 user area -
81 * 0x1A00_0000 -
82 * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit
83 */
84
85/*
86 * NOR Flash ROM
87 *
88 * SW1 | SW2 | SW7 | NOR Flash ROM
89 * bit1 | bit1 bit2 | bit1 | Memory allocation
90 * ------+------------+------+------------------
91 * OFF | ON OFF | ON | Area 0
92 * OFF | ON OFF | OFF | Area 4
93 */
94
95/*
96 * NAND Flash ROM
97 *
98 * SW1 | SW2 | SW7 | NAND Flash ROM
99 * bit1 | bit1 bit2 | bit2 | Memory allocation
100 * ------+------------+------+------------------
101 * OFF | ON OFF | ON | FCE 0
102 * OFF | ON OFF | OFF | FCE 1
103 */
104
105/*
106 * SMSC 9220
107 *
108 * SW1 SMSC 9220
109 * -----------------------
110 * ON access disable
111 * OFF access enable
112 */
113
114/*
115 * LCD / IRQ / KEYSC / IrDA
116 *
117 * IRQ = IRQ26 (TS), IRQ27 (VIO), IRQ28 (QHD-TouchScreen)
118 * LCD = 2nd LCDC (WVGA)
119 *
120 * | SW43 |
121 * SW3 | ON | OFF |
122 * -------------+-----------------------+---------------+
123 * ON | KEY / IrDA | LCD |
124 * OFF | KEY / IrDA / IRQ | IRQ |
125 *
126 *
127 * QHD / WVGA display
128 *
129 * You can choice display type on menuconfig.
130 * Then, check above dip-switch.
131 */
132
133/*
134 * USB
135 *
136 * J7 : 1-2 MAX3355E VBUS
137 * 2-3 DC 5.0V
138 *
139 * S39: bit2: off
140 */
141
142/*
143 * FSI/FSMI
144 *
145 * SW41 : ON : SH-Mobile AP4 Audio Mode
146 * : OFF : Bluetooth Audio Mode
147 *
148 * it needs amixer settings for playing
149 *
150 * amixer set "Headphone Enable" on
151 */
152
153/*
154 * MMC0/SDHI1 (CN7)
155 *
156 * J22 : select card voltage
157 * 1-2 pin : 1.8v
158 * 2-3 pin : 3.3v
159 *
160 * SW1 | SW33
161 * | bit1 | bit2 | bit3 | bit4
162 * ------------+------+------+------+-------
163 * MMC0 OFF | OFF | ON | ON | X
164 * SDHI1 OFF | ON | X | OFF | ON
165 *
166 * voltage lebel
167 * CN7 : 1.8v
168 * CN12: 3.3v
169 */
170
171/* Dummy supplies, where voltage doesn't matter */
172static struct regulator_consumer_supply fixed1v8_power_consumers[] =
173{
174 /* J22 default position: 1.8V */
175 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
176 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
177 REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"),
178 REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"),
179};
180
181static struct regulator_consumer_supply fixed3v3_power_consumers[] =
182{
183 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
184 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
185};
186
187static struct regulator_consumer_supply dummy_supplies[] = {
188 REGULATOR_SUPPLY("vddvario", "smsc911x"),
189 REGULATOR_SUPPLY("vdd33a", "smsc911x"),
190};
191
192/* MTD */
193static struct mtd_partition nor_flash_partitions[] = {
194 {
195 .name = "loader",
196 .offset = 0x00000000,
197 .size = 512 * 1024,
198 .mask_flags = MTD_WRITEABLE,
199 },
200 {
201 .name = "bootenv",
202 .offset = MTDPART_OFS_APPEND,
203 .size = 512 * 1024,
204 .mask_flags = MTD_WRITEABLE,
205 },
206 {
207 .name = "kernel_ro",
208 .offset = MTDPART_OFS_APPEND,
209 .size = 8 * 1024 * 1024,
210 .mask_flags = MTD_WRITEABLE,
211 },
212 {
213 .name = "kernel",
214 .offset = MTDPART_OFS_APPEND,
215 .size = 8 * 1024 * 1024,
216 },
217 {
218 .name = "data",
219 .offset = MTDPART_OFS_APPEND,
220 .size = MTDPART_SIZ_FULL,
221 },
222};
223
224static struct physmap_flash_data nor_flash_data = {
225 .width = 2,
226 .parts = nor_flash_partitions,
227 .nr_parts = ARRAY_SIZE(nor_flash_partitions),
228};
229
230static struct resource nor_flash_resources[] = {
231 [0] = {
232 .start = 0x20000000, /* CS0 shadow instead of regular CS0 */
233 .end = 0x28000000 - 1, /* needed by USB MASK ROM boot */
234 .flags = IORESOURCE_MEM,
235 }
236};
237
238static struct platform_device nor_flash_device = {
239 .name = "physmap-flash",
240 .dev = {
241 .platform_data = &nor_flash_data,
242 },
243 .num_resources = ARRAY_SIZE(nor_flash_resources),
244 .resource = nor_flash_resources,
245};
246
247/* SMSC 9220 */
248static struct resource smc911x_resources[] = {
249 {
250 .start = 0x14000000,
251 .end = 0x16000000 - 1,
252 .flags = IORESOURCE_MEM,
253 }, {
254 .start = evt2irq(0x02c0) /* IRQ6A */,
255 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL,
256 },
257};
258
259static struct smsc911x_platform_config smsc911x_info = {
260 .flags = SMSC911X_USE_16BIT | SMSC911X_SAVE_MAC_ADDRESS,
261 .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW,
262 .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL,
263};
264
265static struct platform_device smc911x_device = {
266 .name = "smsc911x",
267 .id = -1,
268 .num_resources = ARRAY_SIZE(smc911x_resources),
269 .resource = smc911x_resources,
270 .dev = {
271 .platform_data = &smsc911x_info,
272 },
273};
274
275/*
276 * The card detect pin of the top SD/MMC slot (CN7) is active low and is
277 * connected to GPIO A22 of SH7372 (GPIO 41).
278 */
279static int slot_cn7_get_cd(struct platform_device *pdev)
280{
281 return !gpio_get_value(41);
282}
283/* MERAM */
284static struct sh_mobile_meram_info meram_info = {
285 .addr_mode = SH_MOBILE_MERAM_MODE1,
286};
287
288static struct resource meram_resources[] = {
289 [0] = {
290 .name = "regs",
291 .start = 0xe8000000,
292 .end = 0xe807ffff,
293 .flags = IORESOURCE_MEM,
294 },
295 [1] = {
296 .name = "meram",
297 .start = 0xe8080000,
298 .end = 0xe81fffff,
299 .flags = IORESOURCE_MEM,
300 },
301};
302
303static struct platform_device meram_device = {
304 .name = "sh_mobile_meram",
305 .id = 0,
306 .num_resources = ARRAY_SIZE(meram_resources),
307 .resource = meram_resources,
308 .dev = {
309 .platform_data = &meram_info,
310 },
311};
312
313/* SH_MMCIF */
314static struct resource sh_mmcif_resources[] = {
315 [0] = {
316 .name = "MMCIF",
317 .start = 0xE6BD0000,
318 .end = 0xE6BD00FF,
319 .flags = IORESOURCE_MEM,
320 },
321 [1] = {
322 /* MMC ERR */
323 .start = evt2irq(0x1ac0),
324 .flags = IORESOURCE_IRQ,
325 },
326 [2] = {
327 /* MMC NOR */
328 .start = evt2irq(0x1ae0),
329 .flags = IORESOURCE_IRQ,
330 },
331};
332
333static struct sh_mmcif_plat_data sh_mmcif_plat = {
334 .sup_pclk = 0,
335 .ocr = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
336 .caps = MMC_CAP_4_BIT_DATA |
337 MMC_CAP_8_BIT_DATA |
338 MMC_CAP_NEEDS_POLL,
339 .get_cd = slot_cn7_get_cd,
340 .slave_id_tx = SHDMA_SLAVE_MMCIF_TX,
341 .slave_id_rx = SHDMA_SLAVE_MMCIF_RX,
342};
343
344static struct platform_device sh_mmcif_device = {
345 .name = "sh_mmcif",
346 .id = 0,
347 .dev = {
348 .dma_mask = NULL,
349 .coherent_dma_mask = 0xffffffff,
350 .platform_data = &sh_mmcif_plat,
351 },
352 .num_resources = ARRAY_SIZE(sh_mmcif_resources),
353 .resource = sh_mmcif_resources,
354};
355
356/* SDHI0 */
357static struct sh_mobile_sdhi_info sdhi0_info = {
358 .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
359 .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
360 .tmio_caps = MMC_CAP_SDIO_IRQ,
361};
362
363static struct resource sdhi0_resources[] = {
364 [0] = {
365 .name = "SDHI0",
366 .start = 0xe6850000,
367 .end = 0xe68500ff,
368 .flags = IORESOURCE_MEM,
369 },
370 [1] = {
371 .start = evt2irq(0x0e00) /* SDHI0_SDHI0I0 */,
372 .flags = IORESOURCE_IRQ,
373 },
374 [2] = {
375 .start = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */,
376 .flags = IORESOURCE_IRQ,
377 },
378 [3] = {
379 .start = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */,
380 .flags = IORESOURCE_IRQ,
381 },
382};
383
384static struct platform_device sdhi0_device = {
385 .name = "sh_mobile_sdhi",
386 .num_resources = ARRAY_SIZE(sdhi0_resources),
387 .resource = sdhi0_resources,
388 .id = 0,
389 .dev = {
390 .platform_data = &sdhi0_info,
391 },
392};
393
394/* SDHI1 */
395static struct sh_mobile_sdhi_info sdhi1_info = {
396 .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
397 .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
398 .tmio_ocr_mask = MMC_VDD_165_195,
399 .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
400 .tmio_caps = MMC_CAP_NEEDS_POLL | MMC_CAP_SDIO_IRQ,
401 .get_cd = slot_cn7_get_cd,
402};
403
404static struct resource sdhi1_resources[] = {
405 [0] = {
406 .name = "SDHI1",
407 .start = 0xe6860000,
408 .end = 0xe68600ff,
409 .flags = IORESOURCE_MEM,
410 },
411 [1] = {
412 .start = evt2irq(0x0e80), /* SDHI1_SDHI1I0 */
413 .flags = IORESOURCE_IRQ,
414 },
415 [2] = {
416 .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */
417 .flags = IORESOURCE_IRQ,
418 },
419 [3] = {
420 .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */
421 .flags = IORESOURCE_IRQ,
422 },
423};
424
425static struct platform_device sdhi1_device = {
426 .name = "sh_mobile_sdhi",
427 .num_resources = ARRAY_SIZE(sdhi1_resources),
428 .resource = sdhi1_resources,
429 .id = 1,
430 .dev = {
431 .platform_data = &sdhi1_info,
432 },
433};
434
435/* USB1 */
436static void usb1_host_port_power(int port, int power)
437{
438 if (!power) /* only power-on supported for now */
439 return;
440
441 /* set VBOUT/PWEN and EXTLP1 in DVSTCTR */
442 __raw_writew(__raw_readw(IOMEM(0xE68B0008)) | 0x600, IOMEM(0xE68B0008));
443}
444
445static struct r8a66597_platdata usb1_host_data = {
446 .on_chip = 1,
447 .port_power = usb1_host_port_power,
448};
449
450static struct resource usb1_host_resources[] = {
451 [0] = {
452 .name = "USBHS",
453 .start = 0xE68B0000,
454 .end = 0xE68B00E6 - 1,
455 .flags = IORESOURCE_MEM,
456 },
457 [1] = {
458 .start = evt2irq(0x1ce0) /* USB1_USB1I0 */,
459 .flags = IORESOURCE_IRQ,
460 },
461};
462
463static struct platform_device usb1_host_device = {
464 .name = "r8a66597_hcd",
465 .id = 1,
466 .dev = {
467 .dma_mask = NULL, /* not use dma */
468 .coherent_dma_mask = 0xffffffff,
469 .platform_data = &usb1_host_data,
470 },
471 .num_resources = ARRAY_SIZE(usb1_host_resources),
472 .resource = usb1_host_resources,
473};
474
475/*
476 * QHD display
477 */
478#ifdef CONFIG_AP4EVB_QHD
479
480/* KEYSC (Needs SW43 set to ON) */
481static struct sh_keysc_info keysc_info = {
482 .mode = SH_KEYSC_MODE_1,
483 .scan_timing = 3,
484 .delay = 2500,
485 .keycodes = {
486 KEY_0, KEY_1, KEY_2, KEY_3, KEY_4,
487 KEY_5, KEY_6, KEY_7, KEY_8, KEY_9,
488 KEY_A, KEY_B, KEY_C, KEY_D, KEY_E,
489 KEY_F, KEY_G, KEY_H, KEY_I, KEY_J,
490 KEY_K, KEY_L, KEY_M, KEY_N, KEY_O,
491 },
492};
493
494static struct resource keysc_resources[] = {
495 [0] = {
496 .name = "KEYSC",
497 .start = 0xe61b0000,
498 .end = 0xe61b0063,
499 .flags = IORESOURCE_MEM,
500 },
501 [1] = {
502 .start = evt2irq(0x0be0), /* KEYSC_KEY */
503 .flags = IORESOURCE_IRQ,
504 },
505};
506
507static struct platform_device keysc_device = {
508 .name = "sh_keysc",
509 .id = 0, /* "keysc0" clock */
510 .num_resources = ARRAY_SIZE(keysc_resources),
511 .resource = keysc_resources,
512 .dev = {
513 .platform_data = &keysc_info,
514 },
515};
516
517/* MIPI-DSI */
518static int sh_mipi_set_dot_clock(struct platform_device *pdev,
519 void __iomem *base,
520 int enable)
521{
522 struct clk *pck = clk_get(&pdev->dev, "dsip_clk");
523
524 if (IS_ERR(pck))
525 return PTR_ERR(pck);
526
527 if (enable) {
528 /*
529 * DSIPCLK = 24MHz
530 * D-PHY = DSIPCLK * ((0x6*2)+1) = 312MHz (see .phyctrl)
531 * HsByteCLK = D-PHY/8 = 39MHz
532 *
533 * X * Y * FPS =
534 * (544+72+600+16) * (961+8+8+2) * 30 = 36.1MHz
535 */
536 clk_set_rate(pck, clk_round_rate(pck, 24000000));
537 clk_enable(pck);
538 } else {
539 clk_disable(pck);
540 }
541
542 clk_put(pck);
543
544 return 0;
545}
546
547static struct resource mipidsi0_resources[] = {
548 [0] = {
549 .start = 0xffc60000,
550 .end = 0xffc63073,
551 .flags = IORESOURCE_MEM,
552 },
553 [1] = {
554 .start = 0xffc68000,
555 .end = 0xffc680ef,
556 .flags = IORESOURCE_MEM,
557 },
558};
559
560static struct sh_mipi_dsi_info mipidsi0_info = {
561 .data_format = MIPI_RGB888,
562 .channel = LCDC_CHAN_MAINLCD,
563 .lane = 2,
564 .vsynw_offset = 17,
565 .phyctrl = 0x6 << 8,
566 .flags = SH_MIPI_DSI_SYNC_PULSES_MODE |
567 SH_MIPI_DSI_HSbyteCLK,
568 .set_dot_clock = sh_mipi_set_dot_clock,
569};
570
571static struct platform_device mipidsi0_device = {
572 .name = "sh-mipi-dsi",
573 .num_resources = ARRAY_SIZE(mipidsi0_resources),
574 .resource = mipidsi0_resources,
575 .id = 0,
576 .dev = {
577 .platform_data = &mipidsi0_info,
578 },
579};
580
581static struct platform_device *qhd_devices[] __initdata = {
582 &mipidsi0_device,
583 &keysc_device,
584};
585#endif /* CONFIG_AP4EVB_QHD */
586
587/* LCDC0 */
588static const struct fb_videomode ap4evb_lcdc_modes[] = {
589 {
590#ifdef CONFIG_AP4EVB_QHD
591 .name = "R63302(QHD)",
592 .xres = 544,
593 .yres = 961,
594 .left_margin = 72,
595 .right_margin = 600,
596 .hsync_len = 16,
597 .upper_margin = 8,
598 .lower_margin = 8,
599 .vsync_len = 2,
600 .sync = FB_SYNC_VERT_HIGH_ACT | FB_SYNC_HOR_HIGH_ACT,
601#else
602 .name = "WVGA Panel",
603 .xres = 800,
604 .yres = 480,
605 .left_margin = 220,
606 .right_margin = 110,
607 .hsync_len = 70,
608 .upper_margin = 20,
609 .lower_margin = 5,
610 .vsync_len = 5,
611 .sync = 0,
612#endif
613 },
614};
615
616static const struct sh_mobile_meram_cfg lcd_meram_cfg = {
617 .icb[0] = {
618 .meram_size = 0x40,
619 },
620 .icb[1] = {
621 .meram_size = 0x40,
622 },
623};
624
625static struct sh_mobile_lcdc_info lcdc_info = {
626 .meram_dev = &meram_info,
627 .ch[0] = {
628 .chan = LCDC_CHAN_MAINLCD,
629 .fourcc = V4L2_PIX_FMT_RGB565,
630 .lcd_modes = ap4evb_lcdc_modes,
631 .num_modes = ARRAY_SIZE(ap4evb_lcdc_modes),
632 .meram_cfg = &lcd_meram_cfg,
633#ifdef CONFIG_AP4EVB_QHD
634 .tx_dev = &mipidsi0_device,
635#endif
636 }
637};
638
639static struct resource lcdc_resources[] = {
640 [0] = {
641 .name = "LCDC",
642 .start = 0xfe940000, /* P4-only space */
643 .end = 0xfe943fff,
644 .flags = IORESOURCE_MEM,
645 },
646 [1] = {
647 .start = intcs_evt2irq(0x580),
648 .flags = IORESOURCE_IRQ,
649 },
650};
651
652static struct platform_device lcdc_device = {
653 .name = "sh_mobile_lcdc_fb",
654 .num_resources = ARRAY_SIZE(lcdc_resources),
655 .resource = lcdc_resources,
656 .dev = {
657 .platform_data = &lcdc_info,
658 .coherent_dma_mask = ~0,
659 },
660};
661
662/* FSI */
663#define IRQ_FSI evt2irq(0x1840)
664static struct sh_fsi_platform_info fsi_info = {
665 .port_b = {
666 .flags = SH_FSI_CLK_CPG |
667 SH_FSI_FMT_SPDIF,
668 },
669};
670
671static struct resource fsi_resources[] = {
672 [0] = {
673 .name = "FSI",
674 .start = 0xFE3C0000,
675 .end = 0xFE3C0400 - 1,
676 .flags = IORESOURCE_MEM,
677 },
678 [1] = {
679 .start = IRQ_FSI,
680 .flags = IORESOURCE_IRQ,
681 },
682};
683
684static struct platform_device fsi_device = {
685 .name = "sh_fsi2",
686 .id = -1,
687 .num_resources = ARRAY_SIZE(fsi_resources),
688 .resource = fsi_resources,
689 .dev = {
690 .platform_data = &fsi_info,
691 },
692};
693
694static struct asoc_simple_card_info fsi2_ak4643_info = {
695 .name = "AK4643",
696 .card = "FSI2A-AK4643",
697 .codec = "ak4642-codec.0-0013",
698 .platform = "sh_fsi2",
699 .daifmt = SND_SOC_DAIFMT_LEFT_J,
700 .cpu_dai = {
701 .name = "fsia-dai",
702 .fmt = SND_SOC_DAIFMT_CBS_CFS,
703 },
704 .codec_dai = {
705 .name = "ak4642-hifi",
706 .fmt = SND_SOC_DAIFMT_CBM_CFM,
707 .sysclk = 11289600,
708 },
709};
710
711static struct platform_device fsi_ak4643_device = {
712 .name = "asoc-simple-card",
713 .dev = {
714 .platform_data = &fsi2_ak4643_info,
715 },
716};
717
718/* LCDC1 */
719static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
720 unsigned long *parent_freq);
721
722static struct sh_mobile_hdmi_info hdmi_info = {
723 .flags = HDMI_SND_SRC_SPDIF,
724 .clk_optimize_parent = ap4evb_clk_optimize,
725};
726
727static struct resource hdmi_resources[] = {
728 [0] = {
729 .name = "HDMI",
730 .start = 0xe6be0000,
731 .end = 0xe6be00ff,
732 .flags = IORESOURCE_MEM,
733 },
734 [1] = {
735 /* There's also an HDMI interrupt on INTCS @ 0x18e0 */
736 .start = evt2irq(0x17e0),
737 .flags = IORESOURCE_IRQ,
738 },
739};
740
741static struct platform_device hdmi_device = {
742 .name = "sh-mobile-hdmi",
743 .num_resources = ARRAY_SIZE(hdmi_resources),
744 .resource = hdmi_resources,
745 .id = -1,
746 .dev = {
747 .platform_data = &hdmi_info,
748 },
749};
750
751static long ap4evb_clk_optimize(unsigned long target, unsigned long *best_freq,
752 unsigned long *parent_freq)
753{
754 struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
755 long error;
756
757 if (IS_ERR(hdmi_ick)) {
758 int ret = PTR_ERR(hdmi_ick);
759 pr_err("Cannot get HDMI ICK: %d\n", ret);
760 return ret;
761 }
762
763 error = clk_round_parent(hdmi_ick, target, best_freq, parent_freq, 1, 64);
764
765 clk_put(hdmi_ick);
766
767 return error;
768}
769
770static const struct sh_mobile_meram_cfg hdmi_meram_cfg = {
771 .icb[0] = {
772 .meram_size = 0x100,
773 },
774 .icb[1] = {
775 .meram_size = 0x100,
776 },
777};
778
779static struct sh_mobile_lcdc_info sh_mobile_lcdc1_info = {
780 .clock_source = LCDC_CLK_EXTERNAL,
781 .meram_dev = &meram_info,
782 .ch[0] = {
783 .chan = LCDC_CHAN_MAINLCD,
784 .fourcc = V4L2_PIX_FMT_RGB565,
785 .interface_type = RGB24,
786 .clock_divider = 1,
787 .flags = LCDC_FLAGS_DWPOL,
788 .meram_cfg = &hdmi_meram_cfg,
789 .tx_dev = &hdmi_device,
790 }
791};
792
793static struct resource lcdc1_resources[] = {
794 [0] = {
795 .name = "LCDC1",
796 .start = 0xfe944000,
797 .end = 0xfe947fff,
798 .flags = IORESOURCE_MEM,
799 },
800 [1] = {
801 .start = intcs_evt2irq(0x1780),
802 .flags = IORESOURCE_IRQ,
803 },
804};
805
806static struct platform_device lcdc1_device = {
807 .name = "sh_mobile_lcdc_fb",
808 .num_resources = ARRAY_SIZE(lcdc1_resources),
809 .resource = lcdc1_resources,
810 .id = 1,
811 .dev = {
812 .platform_data = &sh_mobile_lcdc1_info,
813 .coherent_dma_mask = ~0,
814 },
815};
816
817static struct asoc_simple_card_info fsi2_hdmi_info = {
818 .name = "HDMI",
819 .card = "FSI2B-HDMI",
820 .codec = "sh-mobile-hdmi",
821 .platform = "sh_fsi2",
822 .cpu_dai = {
823 .name = "fsib-dai",
824 .fmt = SND_SOC_DAIFMT_CBM_CFM | SND_SOC_DAIFMT_IB_NF,
825 },
826 .codec_dai = {
827 .name = "sh_mobile_hdmi-hifi",
828 },
829};
830
831static struct platform_device fsi_hdmi_device = {
832 .name = "asoc-simple-card",
833 .id = 1,
834 .dev = {
835 .platform_data = &fsi2_hdmi_info,
836 },
837};
838
839static struct gpio_led ap4evb_leds[] = {
840 {
841 .name = "led4",
842 .gpio = 185,
843 .default_state = LEDS_GPIO_DEFSTATE_ON,
844 },
845 {
846 .name = "led2",
847 .gpio = 186,
848 .default_state = LEDS_GPIO_DEFSTATE_ON,
849 },
850 {
851 .name = "led3",
852 .gpio = 187,
853 .default_state = LEDS_GPIO_DEFSTATE_ON,
854 },
855 {
856 .name = "led1",
857 .gpio = 188,
858 .default_state = LEDS_GPIO_DEFSTATE_ON,
859 }
860};
861
862static struct gpio_led_platform_data ap4evb_leds_pdata = {
863 .num_leds = ARRAY_SIZE(ap4evb_leds),
864 .leds = ap4evb_leds,
865};
866
867static struct platform_device leds_device = {
868 .name = "leds-gpio",
869 .id = 0,
870 .dev = {
871 .platform_data = &ap4evb_leds_pdata,
872 },
873};
874
875static struct i2c_board_info imx074_info = {
876 I2C_BOARD_INFO("imx074", 0x1a),
877};
878
879static struct soc_camera_link imx074_link = {
880 .bus_id = 0,
881 .board_info = &imx074_info,
882 .i2c_adapter_id = 0,
883 .module_name = "imx074",
884};
885
886static struct platform_device ap4evb_camera = {
887 .name = "soc-camera-pdrv",
888 .id = 0,
889 .dev = {
890 .platform_data = &imx074_link,
891 },
892};
893
894static struct sh_csi2_client_config csi2_clients[] = {
895 {
896 .phy = SH_CSI2_PHY_MAIN,
897 .lanes = 0, /* default: 2 lanes */
898 .channel = 0,
899 .pdev = &ap4evb_camera,
900 },
901};
902
903static struct sh_csi2_pdata csi2_info = {
904 .type = SH_CSI2C,
905 .clients = csi2_clients,
906 .num_clients = ARRAY_SIZE(csi2_clients),
907 .flags = SH_CSI2_ECC | SH_CSI2_CRC,
908};
909
910static struct resource csi2_resources[] = {
911 [0] = {
912 .name = "CSI2",
913 .start = 0xffc90000,
914 .end = 0xffc90fff,
915 .flags = IORESOURCE_MEM,
916 },
917 [1] = {
918 .start = intcs_evt2irq(0x17a0),
919 .flags = IORESOURCE_IRQ,
920 },
921};
922
923static struct sh_mobile_ceu_companion csi2 = {
924 .id = 0,
925 .num_resources = ARRAY_SIZE(csi2_resources),
926 .resource = csi2_resources,
927 .platform_data = &csi2_info,
928};
929
930static struct sh_mobile_ceu_info sh_mobile_ceu_info = {
931 .flags = SH_CEU_FLAG_USE_8BIT_BUS,
932 .max_width = 8188,
933 .max_height = 8188,
934 .csi2 = &csi2,
935};
936
937static struct resource ceu_resources[] = {
938 [0] = {
939 .name = "CEU",
940 .start = 0xfe910000,
941 .end = 0xfe91009f,
942 .flags = IORESOURCE_MEM,
943 },
944 [1] = {
945 .start = intcs_evt2irq(0x880),
946 .flags = IORESOURCE_IRQ,
947 },
948 [2] = {
949 /* place holder for contiguous memory */
950 },
951};
952
953static struct platform_device ceu_device = {
954 .name = "sh_mobile_ceu",
955 .id = 0, /* "ceu0" clock */
956 .num_resources = ARRAY_SIZE(ceu_resources),
957 .resource = ceu_resources,
958 .dev = {
959 .platform_data = &sh_mobile_ceu_info,
960 .coherent_dma_mask = 0xffffffff,
961 },
962};
963
964static struct platform_device *ap4evb_devices[] __initdata = {
965 &leds_device,
966 &nor_flash_device,
967 &smc911x_device,
968 &sdhi0_device,
969 &sdhi1_device,
970 &usb1_host_device,
971 &fsi_device,
972 &fsi_ak4643_device,
973 &fsi_hdmi_device,
974 &sh_mmcif_device,
975 &hdmi_device,
976 &lcdc_device,
977 &lcdc1_device,
978 &ceu_device,
979 &ap4evb_camera,
980 &meram_device,
981};
982
983static void __init hdmi_init_pm_clock(void)
984{
985 struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick");
986 int ret;
987 long rate;
988
989 if (IS_ERR(hdmi_ick)) {
990 ret = PTR_ERR(hdmi_ick);
991 pr_err("Cannot get HDMI ICK: %d\n", ret);
992 goto out;
993 }
994
995 ret = clk_set_parent(&sh7372_pllc2_clk, &sh7372_dv_clki_div2_clk);
996 if (ret < 0) {
997 pr_err("Cannot set PLLC2 parent: %d, %d users\n", ret, sh7372_pllc2_clk.usecount);
998 goto out;
999 }
1000
1001 pr_debug("PLLC2 initial frequency %lu\n", clk_get_rate(&sh7372_pllc2_clk));
1002
1003 rate = clk_round_rate(&sh7372_pllc2_clk, 594000000);
1004 if (rate < 0) {
1005 pr_err("Cannot get suitable rate: %ld\n", rate);
1006 ret = rate;
1007 goto out;
1008 }
1009
1010 ret = clk_set_rate(&sh7372_pllc2_clk, rate);
1011 if (ret < 0) {
1012 pr_err("Cannot set rate %ld: %d\n", rate, ret);
1013 goto out;
1014 }
1015
1016 pr_debug("PLLC2 set frequency %lu\n", rate);
1017
1018 ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk);
1019 if (ret < 0)
1020 pr_err("Cannot set HDMI parent: %d\n", ret);
1021
1022out:
1023 if (!IS_ERR(hdmi_ick))
1024 clk_put(hdmi_ick);
1025}
1026
1027/* TouchScreen */
1028#ifdef CONFIG_AP4EVB_QHD
1029# define GPIO_TSC_PORT 123
1030#else /* WVGA */
1031# define GPIO_TSC_PORT 40
1032#endif
1033
1034#define IRQ28 evt2irq(0x3380) /* IRQ28A */
1035#define IRQ7 evt2irq(0x02e0) /* IRQ7A */
1036static int ts_get_pendown_state(void)
1037{
1038 return !gpio_get_value(GPIO_TSC_PORT);
1039}
1040
1041static int ts_init(void)
1042{
1043 gpio_request_one(GPIO_TSC_PORT, GPIOF_IN, NULL);
1044
1045 return 0;
1046}
1047
1048static struct tsc2007_platform_data tsc2007_info = {
1049 .model = 2007,
1050 .x_plate_ohms = 180,
1051 .get_pendown_state = ts_get_pendown_state,
1052 .init_platform_hw = ts_init,
1053};
1054
1055static struct i2c_board_info tsc_device = {
1056 I2C_BOARD_INFO("tsc2007", 0x48),
1057 .type = "tsc2007",
1058 .platform_data = &tsc2007_info,
1059 /*.irq is selected on ap4evb_init */
1060};
1061
1062/* I2C */
1063static struct i2c_board_info i2c0_devices[] = {
1064 {
1065 I2C_BOARD_INFO("ak4643", 0x13),
1066 },
1067};
1068
1069static struct i2c_board_info i2c1_devices[] = {
1070 {
1071 I2C_BOARD_INFO("r2025sd", 0x32),
1072 },
1073};
1074
1075
1076static const struct pinctrl_map ap4evb_pinctrl_map[] = {
1077 /* CEU */
1078 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372",
1079 "ceu_clk_0", "ceu"),
1080 /* FSIA (AK4643) */
1081 PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
1082 "fsia_sclk_in", "fsia"),
1083 PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
1084 "fsia_data_in", "fsia"),
1085 PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372",
1086 "fsia_data_out", "fsia"),
1087 /* FSIB (HDMI) */
1088 PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-sh7372",
1089 "fsib_mclk_in", "fsib"),
1090 /* HDMI */
1091 PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-sh7372",
1092 "hdmi", "hdmi"),
1093 /* KEYSC */
1094 PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc", "pfc-sh7372",
1095 "keysc_in04_0", "keysc"),
1096 PIN_MAP_MUX_GROUP_DEFAULT("sh_keysc", "pfc-sh7372",
1097 "keysc_out5", "keysc"),
1098#ifndef CONFIG_AP4EVB_QHD
1099 /* LCDC */
1100 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372",
1101 "lcd_data18", "lcd"),
1102 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372",
1103 "lcd_sync", "lcd"),
1104#endif
1105 /* MMCIF */
1106 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
1107 "mmc0_data8_0", "mmc0"),
1108 PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372",
1109 "mmc0_ctrl_0", "mmc0"),
1110 /* SCIFA0 */
1111 PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-sh7372",
1112 "scifa0_data", "scifa0"),
1113 /* SDHI0 */
1114 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
1115 "sdhi0_data4", "sdhi0"),
1116 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
1117 "sdhi0_ctrl", "sdhi0"),
1118 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
1119 "sdhi0_cd", "sdhi0"),
1120 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372",
1121 "sdhi0_wp", "sdhi0"),
1122 /* SDHI1 */
1123 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
1124 "sdhi1_data4", "sdhi1"),
1125 PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372",
1126 "sdhi1_ctrl", "sdhi1"),
1127 /* SMSC911X */
1128 PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372",
1129 "bsc_cs5a", "bsc"),
1130 PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372",
1131 "intc_irq6_0", "intc"),
1132 /* TSC2007 */
1133#ifdef CONFIG_AP4EVB_QHD
1134 PIN_MAP_MUX_GROUP_DEFAULT("1-0048", "pfc-sh7372",
1135 "intc_irq28_0", "intc"),
1136#else /* WVGA */
1137 PIN_MAP_MUX_GROUP_DEFAULT("1-0048", "pfc-sh7372",
1138 "intc_irq7_0", "intc"),
1139#endif
1140 /* USBHS1 */
1141 PIN_MAP_MUX_GROUP_DEFAULT("r8a66597_hcd.1", "pfc-sh7372",
1142 "usb1_vbus", "usb1"),
1143 PIN_MAP_MUX_GROUP_DEFAULT("r8a66597_hcd.1", "pfc-sh7372",
1144 "usb1_otg_id_0", "usb1"),
1145 PIN_MAP_MUX_GROUP_DEFAULT("r8a66597_hcd.1", "pfc-sh7372",
1146 "usb1_otg_ctrl_0", "usb1"),
1147};
1148
1149#define GPIO_PORT9CR IOMEM(0xE6051009)
1150#define GPIO_PORT10CR IOMEM(0xE605100A)
1151#define USCCR1 IOMEM(0xE6058144)
1152static void __init ap4evb_init(void)
1153{
1154 struct pm_domain_device domain_devices[] = {
1155 { "A4LC", &lcdc1_device, },
1156 { "A4LC", &lcdc_device, },
1157 { "A4MP", &fsi_device, },
1158 { "A3SP", &sh_mmcif_device, },
1159 { "A3SP", &sdhi0_device, },
1160 { "A3SP", &sdhi1_device, },
1161 { "A4R", &ceu_device, },
1162 };
1163 u32 srcr4;
1164 struct clk *clk;
1165
1166 regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers,
1167 ARRAY_SIZE(fixed1v8_power_consumers), 1800000);
1168 regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers,
1169 ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
1170 regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies));
1171
1172 /* External clock source */
1173 clk_set_rate(&sh7372_dv_clki_clk, 27000000);
1174
1175 pinctrl_register_mappings(ap4evb_pinctrl_map,
1176 ARRAY_SIZE(ap4evb_pinctrl_map));
1177 sh7372_pinmux_init();
1178
1179 /* enable Debug switch (S6) */
1180 gpio_request_one(32, GPIOF_IN | GPIOF_EXPORT, NULL);
1181 gpio_request_one(33, GPIOF_IN | GPIOF_EXPORT, NULL);
1182 gpio_request_one(34, GPIOF_IN | GPIOF_EXPORT, NULL);
1183 gpio_request_one(35, GPIOF_IN | GPIOF_EXPORT, NULL);
1184
1185 /* setup USB phy */
1186 __raw_writew(0x8a0a, IOMEM(0xE6058130)); /* USBCR4 */
1187
1188 /* FSI2 port A (ak4643) */
1189 gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */
1190
1191 gpio_request(9, NULL);
1192 gpio_request(10, NULL);
1193 gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */
1194 gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */
1195
1196 /* card detect pin for MMC slot (CN7) */
1197 gpio_request_one(41, GPIOF_IN, NULL);
1198
1199 /* FSI2 port B (HDMI) */
1200 __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */
1201
1202 /* set SPU2 clock to 119.6 MHz */
1203 clk = clk_get(NULL, "spu_clk");
1204 if (!IS_ERR(clk)) {
1205 clk_set_rate(clk, clk_round_rate(clk, 119600000));
1206 clk_put(clk);
1207 }
1208
1209 /*
1210 * set irq priority, to avoid sound chopping
1211 * when NFS rootfs is used
1212 * FSI(3) > SMSC911X(2)
1213 */
1214 intc_set_priority(IRQ_FSI, 3);
1215
1216 i2c_register_board_info(0, i2c0_devices,
1217 ARRAY_SIZE(i2c0_devices));
1218
1219 i2c_register_board_info(1, i2c1_devices,
1220 ARRAY_SIZE(i2c1_devices));
1221
1222#ifdef CONFIG_AP4EVB_QHD
1223
1224 /*
1225 * For QHD Panel (MIPI-DSI, CONFIG_AP4EVB_QHD=y) and
1226 * IRQ28 for Touch Panel, set dip switches S3, S43 as OFF, ON.
1227 */
1228
1229 /* enable TouchScreen */
1230 irq_set_irq_type(IRQ28, IRQ_TYPE_LEVEL_LOW);
1231
1232 tsc_device.irq = IRQ28;
1233 i2c_register_board_info(1, &tsc_device, 1);
1234
1235 /* LCDC0 */
1236 lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
1237 lcdc_info.ch[0].interface_type = RGB24;
1238 lcdc_info.ch[0].clock_divider = 1;
1239 lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL;
1240 lcdc_info.ch[0].panel_cfg.width = 44;
1241 lcdc_info.ch[0].panel_cfg.height = 79;
1242
1243 platform_add_devices(qhd_devices, ARRAY_SIZE(qhd_devices));
1244
1245#else
1246 /*
1247 * For WVGA Panel (18-bit RGB, CONFIG_AP4EVB_WVGA=y) and
1248 * IRQ7 for Touch Panel, set dip switches S3, S43 to ON, OFF.
1249 */
1250 gpio_request_one(189, GPIOF_OUT_INIT_HIGH, NULL); /* backlight */
1251 gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */
1252
1253 lcdc_info.clock_source = LCDC_CLK_BUS;
1254 lcdc_info.ch[0].interface_type = RGB18;
1255 lcdc_info.ch[0].clock_divider = 3;
1256 lcdc_info.ch[0].flags = 0;
1257 lcdc_info.ch[0].panel_cfg.width = 152;
1258 lcdc_info.ch[0].panel_cfg.height = 91;
1259
1260 /* enable TouchScreen */
1261 irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW);
1262
1263 tsc_device.irq = IRQ7;
1264 i2c_register_board_info(0, &tsc_device, 1);
1265#endif /* CONFIG_AP4EVB_QHD */
1266
1267 /* CEU */
1268
1269 /*
1270 * TODO: reserve memory for V4L2 DMA buffers, when a suitable API
1271 * becomes available
1272 */
1273
1274 /* MIPI-CSI stuff */
1275 clk = clk_get(NULL, "vck1_clk");
1276 if (!IS_ERR(clk)) {
1277 clk_set_rate(clk, clk_round_rate(clk, 13000000));
1278 clk_enable(clk);
1279 clk_put(clk);
1280 }
1281
1282 sh7372_add_standard_devices();
1283
1284 /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */
1285#define SRCR4 IOMEM(0xe61580bc)
1286 srcr4 = __raw_readl(SRCR4);
1287 __raw_writel(srcr4 | (1 << 13), SRCR4);
1288 udelay(50);
1289 __raw_writel(srcr4 & ~(1 << 13), SRCR4);
1290
1291 platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
1292
1293 rmobile_add_devices_to_domains(domain_devices,
1294 ARRAY_SIZE(domain_devices));
1295
1296 hdmi_init_pm_clock();
1297 sh7372_pm_init();
1298 pm_clk_add(&fsi_device.dev, "spu2");
1299 pm_clk_add(&lcdc1_device.dev, "hdmi");
1300}
1301
1302MACHINE_START(AP4EVB, "ap4evb")
1303 .map_io = sh7372_map_io,
1304 .init_early = sh7372_add_early_devices,
1305 .init_irq = sh7372_init_irq,
1306 .handle_irq = shmobile_handle_irq_intc,
1307 .init_machine = ap4evb_init,
1308 .init_late = sh7372_pm_init_late,
1309 .init_time = sh7372_earlytimer_init,
1310MACHINE_END
diff --git a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt b/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
deleted file mode 100644
index 9f134dfeffdc..000000000000
--- a/arch/arm/mach-shmobile/include/mach/head-ap4evb.txt
+++ /dev/null
@@ -1,93 +0,0 @@
1LIST "partner-jet-setup.txt"
2LIST "(C) Copyright 2010 Renesas Solutions Corp"
3LIST "Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>"
4
5LIST "RWT Setting"
6EW 0xE6020004, 0xA500
7EW 0xE6030004, 0xA500
8
9LIST "GPIO Setting"
10EB 0xE6051013, 0xA2
11
12LIST "CPG"
13ED 0xE61500C0, 0x00000002
14
15WAIT 1, 0xFE40009C
16
17LIST "FRQCR"
18ED 0xE6150000, 0x2D1305C3
19ED 0xE61500E0, 0x9E40358E
20ED 0xE6150004, 0x80331050
21
22WAIT 1, 0xFE40009C
23
24ED 0xE61500E4, 0x00002000
25
26WAIT 1, 0xFE40009C
27
28LIST "PLL"
29ED 0xE6150028, 0x00004000
30
31WAIT 1, 0xFE40009C
32
33ED 0xE615002C, 0x93000040
34
35WAIT 1, 0xFE40009C
36
37LIST "SUB/USBClk"
38ED 0xE6150080, 0x00000180
39
40LIST "BSC"
41ED 0xFEC10000, 0x00E0001B
42
43LIST "SBSC1"
44ED 0xFE400354, 0x01AD8000
45ED 0xFE400354, 0x01AD8001
46
47WAIT 5, 0xFE40009C
48
49ED 0xFE400008, 0xBCC90151
50ED 0xFE400040, 0x41774113
51ED 0xFE400044, 0x2712E229
52ED 0xFE400048, 0x20C18505
53ED 0xFE40004C, 0x00110209
54ED 0xFE400010, 0x00000087
55
56WAIT 30, 0xFE40009C
57
58ED 0xFE400084, 0x0000003F
59EB 0xFE500000, 0x00
60
61WAIT 5, 0xFE40009C
62
63ED 0xFE400084, 0x0000FF0A
64EB 0xFE500000, 0x00
65
66WAIT 1, 0xFE40009C
67
68ED 0xFE400084, 0x00002201
69EB 0xFE500000, 0x00
70ED 0xFE400084, 0x00000302
71EB 0xFE500000, 0x00
72EB 0xFE5C0000, 0x00
73ED 0xFE400008, 0xBCC90159
74ED 0xFE40008C, 0x88800004
75ED 0xFE400094, 0x00000004
76ED 0xFE400028, 0xA55A0032
77ED 0xFE40002C, 0xA55A000C
78ED 0xFE400020, 0xA55A2048
79ED 0xFE400008, 0xBCC90959
80
81LIST "Change CPGA setting"
82ED 0xE61500E0, 0x9E40352E
83ED 0xE6150004, 0x80331050
84
85WAIT 1, 0xFE40009C
86
87ED 0xFE400354, 0x01AD8002
88
89LIST "SCIF0 - Serial port for earlyprintk"
90EB 0xE6053098, 0xe1
91EW 0xE6C40000, 0x0000
92EB 0xE6C40004, 0x19
93EW 0xE6C40008, 0x0030
diff --git a/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h b/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h
deleted file mode 100644
index db59fdbda860..000000000000
--- a/arch/arm/mach-shmobile/include/mach/mmc-ap4eb.h
+++ /dev/null
@@ -1,29 +0,0 @@
1#ifndef MMC_AP4EB_H
2#define MMC_AP4EB_H
3
4#define PORT185CR (void __iomem *)0xe60520b9
5#define PORT186CR (void __iomem *)0xe60520ba
6#define PORT187CR (void __iomem *)0xe60520bb
7#define PORT188CR (void __iomem *)0xe60520bc
8
9#define PORTR191_160DR (void __iomem *)0xe6056014
10
11static inline void mmc_init_progress(void)
12{
13 /* Initialise LEDS1-4
14 * registers: PORT185CR-PORT188CR (LED1-LED4 Control)
15 * value: 0x10 - enable output
16 */
17 __raw_writeb(0x10, PORT185CR);
18 __raw_writeb(0x10, PORT186CR);
19 __raw_writeb(0x10, PORT187CR);
20 __raw_writeb(0x10, PORT188CR);
21}
22
23static inline void mmc_update_progress(int n)
24{
25 __raw_writel((__raw_readl(PORTR191_160DR) & ~(0xf << 25)) |
26 (1 << (25 + n)), PORTR191_160DR);
27}
28
29#endif /* MMC_AP4EB_H */
diff --git a/arch/arm/mach-shmobile/include/mach/mmc.h b/arch/arm/mach-shmobile/include/mach/mmc.h
index 21a59db638bb..e979b8fc1da2 100644
--- a/arch/arm/mach-shmobile/include/mach/mmc.h
+++ b/arch/arm/mach-shmobile/include/mach/mmc.h
@@ -7,9 +7,7 @@
7 * 7 *
8 **************************************************/ 8 **************************************************/
9 9
10#ifdef CONFIG_MACH_AP4EVB 10#ifdef CONFIG_MACH_MACKEREL
11#include "mach/mmc-ap4eb.h"
12#elif defined(CONFIG_MACH_MACKEREL)
13#include "mach/mmc-mackerel.h" 11#include "mach/mmc-mackerel.h"
14#else 12#else
15#error "unsupported board." 13#error "unsupported board."
diff --git a/arch/arm/mach-shmobile/include/mach/zboot.h b/arch/arm/mach-shmobile/include/mach/zboot.h
index 308b5cfd1c16..f2d8744c1f14 100644
--- a/arch/arm/mach-shmobile/include/mach/zboot.h
+++ b/arch/arm/mach-shmobile/include/mach/zboot.h
@@ -10,11 +10,7 @@
10 * 10 *
11 **************************************************/ 11 **************************************************/
12 12
13#ifdef CONFIG_MACH_AP4EVB 13#ifdef CONFIG_MACH_MACKEREL
14#define MACH_TYPE MACH_TYPE_AP4EVB
15#define MEMORY_START 0x40000000
16#include "mach/head-ap4evb.txt"
17#elif defined(CONFIG_MACH_MACKEREL)
18#define MACH_TYPE MACH_TYPE_MACKEREL 14#define MACH_TYPE MACH_TYPE_MACKEREL
19#define MEMORY_START 0x40000000 15#define MEMORY_START 0x40000000
20#include "mach/head-mackerel.txt" 16#include "mach/head-mackerel.txt"
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-22 23:52:56 -0500