diff options
author | Magnus Damm <damm+renesas@opensource.se> | 2015-01-26 01:18:08 -0500 |
---|---|---|
committer | Simon Horman <horms+renesas@verge.net.au> | 2015-02-23 16:45:11 -0500 |
commit | a521422ea4ae6128474f7705f02f6ab5cebf8675 (patch) | |
tree | b16db31205d64a6c1cffbc3ea913400bd2cd6717 | |
parent | 040d64d6e0ef6b583ec6572d2266b0077c6184cf (diff) |
ARM: shmobile: mackerel: Remove Legacy C board code
Remove legacy C code for the sh7372 Mackerel board. There is no
DT multiplatform implementation available for the sh7372 SoC so
simply phase out the board and SoC code support.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
-rw-r--r-- | arch/arm/mach-shmobile/Kconfig | 9 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/Makefile | 1 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/Makefile.boot | 1 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/board-mackerel.c | 1522 |
4 files changed, 0 insertions, 1533 deletions
diff --git a/arch/arm/mach-shmobile/Kconfig b/arch/arm/mach-shmobile/Kconfig index 2f36c85eec4b..0a0b7d6f1c09 100644 --- a/arch/arm/mach-shmobile/Kconfig +++ b/arch/arm/mach-shmobile/Kconfig | |||
@@ -154,15 +154,6 @@ config MACH_APE6EVM_REFERENCE | |||
154 | 154 | ||
155 | This is intended to aid developers | 155 | This is intended to aid developers |
156 | 156 | ||
157 | config MACH_MACKEREL | ||
158 | bool "mackerel board" | ||
159 | depends on ARCH_SH7372 | ||
160 | select ARCH_REQUIRE_GPIOLIB | ||
161 | select REGULATOR_FIXED_VOLTAGE if REGULATOR | ||
162 | select SMSC_PHY if SMSC911X | ||
163 | select SND_SOC_AK4642 if SND_SIMPLE_CARD | ||
164 | select USE_OF | ||
165 | |||
166 | config MACH_ARMADILLO800EVA | 157 | config MACH_ARMADILLO800EVA |
167 | bool "Armadillo-800 EVA board" | 158 | bool "Armadillo-800 EVA board" |
168 | depends on ARCH_R8A7740 | 159 | depends on ARCH_R8A7740 |
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index d53996e6da97..5ae3328c4761 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile | |||
@@ -60,7 +60,6 @@ obj-$(CONFIG_MACH_MARZEN) += board-marzen-reference.o | |||
60 | else | 60 | else |
61 | obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o | 61 | obj-$(CONFIG_MACH_APE6EVM) += board-ape6evm.o |
62 | obj-$(CONFIG_MACH_APE6EVM_REFERENCE) += board-ape6evm-reference.o | 62 | obj-$(CONFIG_MACH_APE6EVM_REFERENCE) += board-ape6evm-reference.o |
63 | obj-$(CONFIG_MACH_MACKEREL) += board-mackerel.o | ||
64 | obj-$(CONFIG_MACH_BOCKW) += board-bockw.o | 63 | obj-$(CONFIG_MACH_BOCKW) += board-bockw.o |
65 | obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o | 64 | obj-$(CONFIG_MACH_BOCKW_REFERENCE) += board-bockw-reference.o |
66 | obj-$(CONFIG_MACH_MARZEN) += board-marzen.o | 65 | obj-$(CONFIG_MACH_MARZEN) += board-marzen.o |
diff --git a/arch/arm/mach-shmobile/Makefile.boot b/arch/arm/mach-shmobile/Makefile.boot index 02532bea5300..c496af795a6e 100644 --- a/arch/arm/mach-shmobile/Makefile.boot +++ b/arch/arm/mach-shmobile/Makefile.boot | |||
@@ -7,7 +7,6 @@ loadaddr-$(CONFIG_MACH_BOCKW) += 0x60008000 | |||
7 | loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 | 7 | loadaddr-$(CONFIG_MACH_BOCKW_REFERENCE) += 0x60008000 |
8 | loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000 | 8 | loadaddr-$(CONFIG_MACH_KZM9G) += 0x41008000 |
9 | loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000 | 9 | loadaddr-$(CONFIG_MACH_KZM9G_REFERENCE) += 0x41008000 |
10 | loadaddr-$(CONFIG_MACH_MACKEREL) += 0x40008000 | ||
11 | loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 | 10 | loadaddr-$(CONFIG_MACH_MARZEN) += 0x60008000 |
12 | 11 | ||
13 | __ZRELADDR := $(sort $(loadaddr-y)) | 12 | __ZRELADDR := $(sort $(loadaddr-y)) |
diff --git a/arch/arm/mach-shmobile/board-mackerel.c b/arch/arm/mach-shmobile/board-mackerel.c deleted file mode 100644 index a1c1dfb6a67a..000000000000 --- a/arch/arm/mach-shmobile/board-mackerel.c +++ /dev/null | |||
@@ -1,1522 +0,0 @@ | |||
1 | /* | ||
2 | * mackerel board support | ||
3 | * | ||
4 | * Copyright (C) 2010 Renesas Solutions Corp. | ||
5 | * Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | ||
6 | * | ||
7 | * based on ap4evb | ||
8 | * Copyright (C) 2010 Magnus Damm | ||
9 | * Copyright (C) 2008 Yoshihiro Shimoda | ||
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 as published by | ||
13 | * the Free Software Foundation; version 2 of the License. | ||
14 | * | ||
15 | * This program is distributed in the hope that it will be useful, | ||
16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
18 | * GNU General Public License for more details. | ||
19 | */ | ||
20 | #include <linux/delay.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/gpio.h> | ||
27 | #include <linux/input.h> | ||
28 | #include <linux/io.h> | ||
29 | #include <linux/i2c.h> | ||
30 | #include <linux/leds.h> | ||
31 | #include <linux/mfd/tmio.h> | ||
32 | #include <linux/mmc/host.h> | ||
33 | #include <linux/mmc/sh_mmcif.h> | ||
34 | #include <linux/mmc/sh_mobile_sdhi.h> | ||
35 | #include <linux/mtd/mtd.h> | ||
36 | #include <linux/mtd/partitions.h> | ||
37 | #include <linux/mtd/physmap.h> | ||
38 | #include <linux/mtd/sh_flctl.h> | ||
39 | #include <linux/pinctrl/machine.h> | ||
40 | #include <linux/pinctrl/pinconf-generic.h> | ||
41 | #include <linux/platform_data/gpio_backlight.h> | ||
42 | #include <linux/pm_clock.h> | ||
43 | #include <linux/regulator/fixed.h> | ||
44 | #include <linux/regulator/machine.h> | ||
45 | #include <linux/smsc911x.h> | ||
46 | #include <linux/sh_clk.h> | ||
47 | #include <linux/tca6416_keypad.h> | ||
48 | #include <linux/usb/renesas_usbhs.h> | ||
49 | #include <linux/dma-mapping.h> | ||
50 | |||
51 | #include <video/sh_mobile_hdmi.h> | ||
52 | #include <video/sh_mobile_lcdc.h> | ||
53 | #include <media/sh_mobile_ceu.h> | ||
54 | #include <media/soc_camera.h> | ||
55 | #include <media/soc_camera_platform.h> | ||
56 | #include <sound/sh_fsi.h> | ||
57 | #include <sound/simple_card.h> | ||
58 | #include <asm/mach/arch.h> | ||
59 | #include <asm/mach-types.h> | ||
60 | |||
61 | #include "common.h" | ||
62 | #include "intc.h" | ||
63 | #include "irqs.h" | ||
64 | #include "pm-rmobile.h" | ||
65 | #include "sh-gpio.h" | ||
66 | #include "sh7372.h" | ||
67 | |||
68 | /* | ||
69 | * Address Interface BusWidth note | ||
70 | * ------------------------------------------------------------------ | ||
71 | * 0x0000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = ON | ||
72 | * 0x0800_0000 user area - | ||
73 | * 0x1000_0000 NOR Flash ROM (MCP) 16bit SW7 : bit1 = OFF | ||
74 | * 0x1400_0000 Ether (LAN9220) 16bit | ||
75 | * 0x1600_0000 user area - cannot use with NAND | ||
76 | * 0x1800_0000 user area - | ||
77 | * 0x1A00_0000 - | ||
78 | * 0x4000_0000 LPDDR2-SDRAM (POP) 32bit | ||
79 | */ | ||
80 | |||
81 | /* | ||
82 | * CPU mode | ||
83 | * | ||
84 | * SW4 | Boot Area| Master | Remarks | ||
85 | * 1 | 2 | 3 | 4 | 5 | 6 | 8 | | Processor| | ||
86 | * ----+-----+-----+-----+-----+-----+-----+----------+----------+-------------- | ||
87 | * ON | ON | OFF | ON | ON | OFF | OFF | External | System | External ROM | ||
88 | * ON | ON | ON | ON | ON | OFF | OFF | External | System | ROM Debug | ||
89 | * ON | ON | X | ON | OFF | OFF | OFF | Built-in | System | ROM Debug | ||
90 | * X | OFF | X | X | X | X | OFF | Built-in | System | MaskROM | ||
91 | * OFF | X | X | X | X | X | OFF | Built-in | System | MaskROM | ||
92 | * X | X | X | OFF | X | X | OFF | Built-in | System | MaskROM | ||
93 | * OFF | ON | OFF | X | X | OFF | ON | External | System | Standalone | ||
94 | * ON | OFF | OFF | X | X | OFF | ON | External | Realtime | Standalone | ||
95 | */ | ||
96 | |||
97 | /* | ||
98 | * NOR Flash ROM | ||
99 | * | ||
100 | * SW1 | SW2 | SW7 | NOR Flash ROM | ||
101 | * bit1 | bit1 bit2 | bit1 | Memory allocation | ||
102 | * ------+------------+------+------------------ | ||
103 | * OFF | ON OFF | ON | Area 0 | ||
104 | * OFF | ON OFF | OFF | Area 4 | ||
105 | */ | ||
106 | |||
107 | /* | ||
108 | * SMSC 9220 | ||
109 | * | ||
110 | * SW1 SMSC 9220 | ||
111 | * ----------------------- | ||
112 | * ON access disable | ||
113 | * OFF access enable | ||
114 | */ | ||
115 | |||
116 | /* | ||
117 | * NAND Flash ROM | ||
118 | * | ||
119 | * SW1 | SW2 | SW7 | NAND Flash ROM | ||
120 | * bit1 | bit1 bit2 | bit2 | Memory allocation | ||
121 | * ------+------------+------+------------------ | ||
122 | * OFF | ON OFF | ON | FCE 0 | ||
123 | * OFF | ON OFF | OFF | FCE 1 | ||
124 | */ | ||
125 | |||
126 | /* | ||
127 | * External interrupt pin settings | ||
128 | * | ||
129 | * IRQX | pin setting | device | level | ||
130 | * ------+--------------------+--------------------+------- | ||
131 | * IRQ0 | ICR1A.IRQ0SA=0010 | SDHI2 card detect | Low | ||
132 | * IRQ6 | ICR1A.IRQ6SA=0011 | Ether(LAN9220) | High | ||
133 | * IRQ7 | ICR1A.IRQ7SA=0010 | LCD Touch Panel | Low | ||
134 | * IRQ8 | ICR2A.IRQ8SA=0010 | MMC/SD card detect | Low | ||
135 | * IRQ9 | ICR2A.IRQ9SA=0010 | KEY(TCA6408) | Low | ||
136 | * IRQ21 | ICR4A.IRQ21SA=0011 | Sensor(ADXL345) | High | ||
137 | * IRQ22 | ICR4A.IRQ22SA=0011 | Sensor(AK8975) | High | ||
138 | */ | ||
139 | |||
140 | /* | ||
141 | * USB | ||
142 | * | ||
143 | * USB0 : CN22 : Function | ||
144 | * USB1 : CN31 : Function/Host *1 | ||
145 | * | ||
146 | * J30 (for CN31) *1 | ||
147 | * ----------+---------------+------------- | ||
148 | * 1-2 short | VBUS 5V | Host | ||
149 | * open | external VBUS | Function | ||
150 | * | ||
151 | * CAUTION | ||
152 | * | ||
153 | * renesas_usbhs driver can use external interrupt mode | ||
154 | * (which come from USB-PHY) or autonomy mode (it use own interrupt) | ||
155 | * for detecting connection/disconnection when Function. | ||
156 | * USB will be power OFF while it has been disconnecting | ||
157 | * if external interrupt mode, and it is always power ON if autonomy mode, | ||
158 | * | ||
159 | * mackerel can not use external interrupt (IRQ7-PORT167) mode on "USB0", | ||
160 | * because Touchscreen is using IRQ7-PORT40. | ||
161 | * It is impossible to use IRQ7 demux on this board. | ||
162 | */ | ||
163 | |||
164 | /* | ||
165 | * SDHI0 (CN12) | ||
166 | * | ||
167 | * SW56 : OFF | ||
168 | * | ||
169 | */ | ||
170 | |||
171 | /* MMC /SDHI1 (CN7) | ||
172 | * | ||
173 | * I/O voltage : 1.8v | ||
174 | * | ||
175 | * Power voltage : 1.8v or 3.3v | ||
176 | * J22 : select power voltage *1 | ||
177 | * 1-2 pin : 1.8v | ||
178 | * 2-3 pin : 3.3v | ||
179 | * | ||
180 | * *1 | ||
181 | * Please change J22 depends the card to be used. | ||
182 | * MMC's OCR field set to support either voltage for the card inserted. | ||
183 | * | ||
184 | * SW1 | SW33 | ||
185 | * | bit1 | bit2 | bit3 | bit4 | ||
186 | * -------------+------+------+------+------- | ||
187 | * MMC0 OFF | OFF | X | ON | X (Use MMCIF) | ||
188 | * SDHI1 OFF | ON | X | OFF | X (Use MFD_SH_MOBILE_SDHI) | ||
189 | * | ||
190 | */ | ||
191 | |||
192 | /* | ||
193 | * SDHI2 (CN23) | ||
194 | * | ||
195 | * microSD card sloct | ||
196 | * | ||
197 | */ | ||
198 | |||
199 | /* | ||
200 | * FSI - AK4642 | ||
201 | * | ||
202 | * it needs amixer settings for playing | ||
203 | * | ||
204 | * amixer set "Headphone Enable" on | ||
205 | */ | ||
206 | |||
207 | /* Fixed 3.3V and 1.8V regulators to be used by multiple devices */ | ||
208 | static struct regulator_consumer_supply fixed1v8_power_consumers[] = | ||
209 | { | ||
210 | /* | ||
211 | * J22 on mackerel switches mmcif.0 and sdhi.1 between 1.8V and 3.3V | ||
212 | * Since we cannot support both voltages, we support the default 1.8V | ||
213 | */ | ||
214 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), | ||
215 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), | ||
216 | REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), | ||
217 | REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), | ||
218 | }; | ||
219 | |||
220 | static struct regulator_consumer_supply fixed3v3_power_consumers[] = | ||
221 | { | ||
222 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), | ||
223 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), | ||
224 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.2"), | ||
225 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.2"), | ||
226 | }; | ||
227 | |||
228 | /* Dummy supplies, where voltage doesn't matter */ | ||
229 | static struct regulator_consumer_supply dummy_supplies[] = { | ||
230 | REGULATOR_SUPPLY("vddvario", "smsc911x"), | ||
231 | REGULATOR_SUPPLY("vdd33a", "smsc911x"), | ||
232 | }; | ||
233 | |||
234 | /* MTD */ | ||
235 | static struct mtd_partition nor_flash_partitions[] = { | ||
236 | { | ||
237 | .name = "loader", | ||
238 | .offset = 0x00000000, | ||
239 | .size = 512 * 1024, | ||
240 | .mask_flags = MTD_WRITEABLE, | ||
241 | }, | ||
242 | { | ||
243 | .name = "bootenv", | ||
244 | .offset = MTDPART_OFS_APPEND, | ||
245 | .size = 512 * 1024, | ||
246 | .mask_flags = MTD_WRITEABLE, | ||
247 | }, | ||
248 | { | ||
249 | .name = "kernel_ro", | ||
250 | .offset = MTDPART_OFS_APPEND, | ||
251 | .size = 8 * 1024 * 1024, | ||
252 | .mask_flags = MTD_WRITEABLE, | ||
253 | }, | ||
254 | { | ||
255 | .name = "kernel", | ||
256 | .offset = MTDPART_OFS_APPEND, | ||
257 | .size = 8 * 1024 * 1024, | ||
258 | }, | ||
259 | { | ||
260 | .name = "data", | ||
261 | .offset = MTDPART_OFS_APPEND, | ||
262 | .size = MTDPART_SIZ_FULL, | ||
263 | }, | ||
264 | }; | ||
265 | |||
266 | static struct physmap_flash_data nor_flash_data = { | ||
267 | .width = 2, | ||
268 | .parts = nor_flash_partitions, | ||
269 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | ||
270 | }; | ||
271 | |||
272 | static struct resource nor_flash_resources[] = { | ||
273 | [0] = { | ||
274 | .start = 0x20000000, /* CS0 shadow instead of regular CS0 */ | ||
275 | .end = 0x28000000 - 1, /* needed by USB MASK ROM boot */ | ||
276 | .flags = IORESOURCE_MEM, | ||
277 | } | ||
278 | }; | ||
279 | |||
280 | static struct platform_device nor_flash_device = { | ||
281 | .name = "physmap-flash", | ||
282 | .dev = { | ||
283 | .platform_data = &nor_flash_data, | ||
284 | }, | ||
285 | .num_resources = ARRAY_SIZE(nor_flash_resources), | ||
286 | .resource = nor_flash_resources, | ||
287 | }; | ||
288 | |||
289 | /* SMSC */ | ||
290 | static struct resource smc911x_resources[] = { | ||
291 | { | ||
292 | .start = 0x14000000, | ||
293 | .end = 0x16000000 - 1, | ||
294 | .flags = IORESOURCE_MEM, | ||
295 | }, { | ||
296 | .start = evt2irq(0x02c0) /* IRQ6A */, | ||
297 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_LOWLEVEL, | ||
298 | }, | ||
299 | }; | ||
300 | |||
301 | static struct smsc911x_platform_config smsc911x_info = { | ||
302 | .flags = SMSC911X_USE_16BIT | SMSC911X_SAVE_MAC_ADDRESS, | ||
303 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_LOW, | ||
304 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, | ||
305 | }; | ||
306 | |||
307 | static struct platform_device smc911x_device = { | ||
308 | .name = "smsc911x", | ||
309 | .id = -1, | ||
310 | .num_resources = ARRAY_SIZE(smc911x_resources), | ||
311 | .resource = smc911x_resources, | ||
312 | .dev = { | ||
313 | .platform_data = &smsc911x_info, | ||
314 | }, | ||
315 | }; | ||
316 | |||
317 | /* MERAM */ | ||
318 | static struct sh_mobile_meram_info mackerel_meram_info = { | ||
319 | .addr_mode = SH_MOBILE_MERAM_MODE1, | ||
320 | }; | ||
321 | |||
322 | static struct resource meram_resources[] = { | ||
323 | [0] = { | ||
324 | .name = "regs", | ||
325 | .start = 0xe8000000, | ||
326 | .end = 0xe807ffff, | ||
327 | .flags = IORESOURCE_MEM, | ||
328 | }, | ||
329 | [1] = { | ||
330 | .name = "meram", | ||
331 | .start = 0xe8080000, | ||
332 | .end = 0xe81fffff, | ||
333 | .flags = IORESOURCE_MEM, | ||
334 | }, | ||
335 | }; | ||
336 | |||
337 | static struct platform_device meram_device = { | ||
338 | .name = "sh_mobile_meram", | ||
339 | .id = 0, | ||
340 | .num_resources = ARRAY_SIZE(meram_resources), | ||
341 | .resource = meram_resources, | ||
342 | .dev = { | ||
343 | .platform_data = &mackerel_meram_info, | ||
344 | }, | ||
345 | }; | ||
346 | |||
347 | /* LCDC and backlight */ | ||
348 | static struct fb_videomode mackerel_lcdc_modes[] = { | ||
349 | { | ||
350 | .name = "WVGA Panel", | ||
351 | .xres = 800, | ||
352 | .yres = 480, | ||
353 | .left_margin = 220, | ||
354 | .right_margin = 110, | ||
355 | .hsync_len = 70, | ||
356 | .upper_margin = 20, | ||
357 | .lower_margin = 5, | ||
358 | .vsync_len = 5, | ||
359 | .sync = 0, | ||
360 | }, | ||
361 | }; | ||
362 | |||
363 | static const struct sh_mobile_meram_cfg lcd_meram_cfg = { | ||
364 | .icb[0] = { | ||
365 | .meram_size = 0x40, | ||
366 | }, | ||
367 | .icb[1] = { | ||
368 | .meram_size = 0x40, | ||
369 | }, | ||
370 | }; | ||
371 | |||
372 | static struct sh_mobile_lcdc_info lcdc_info = { | ||
373 | .meram_dev = &mackerel_meram_info, | ||
374 | .clock_source = LCDC_CLK_BUS, | ||
375 | .ch[0] = { | ||
376 | .chan = LCDC_CHAN_MAINLCD, | ||
377 | .fourcc = V4L2_PIX_FMT_RGB565, | ||
378 | .lcd_modes = mackerel_lcdc_modes, | ||
379 | .num_modes = ARRAY_SIZE(mackerel_lcdc_modes), | ||
380 | .interface_type = RGB24, | ||
381 | .clock_divider = 3, | ||
382 | .flags = 0, | ||
383 | .panel_cfg = { | ||
384 | .width = 152, | ||
385 | .height = 91, | ||
386 | }, | ||
387 | .meram_cfg = &lcd_meram_cfg, | ||
388 | } | ||
389 | }; | ||
390 | |||
391 | static struct resource lcdc_resources[] = { | ||
392 | [0] = { | ||
393 | .name = "LCDC", | ||
394 | .start = 0xfe940000, | ||
395 | .end = 0xfe943fff, | ||
396 | .flags = IORESOURCE_MEM, | ||
397 | }, | ||
398 | [1] = { | ||
399 | .start = intcs_evt2irq(0x580), | ||
400 | .flags = IORESOURCE_IRQ, | ||
401 | }, | ||
402 | }; | ||
403 | |||
404 | static struct platform_device lcdc_device = { | ||
405 | .name = "sh_mobile_lcdc_fb", | ||
406 | .num_resources = ARRAY_SIZE(lcdc_resources), | ||
407 | .resource = lcdc_resources, | ||
408 | .dev = { | ||
409 | .platform_data = &lcdc_info, | ||
410 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
411 | }, | ||
412 | }; | ||
413 | |||
414 | static struct gpio_backlight_platform_data gpio_backlight_data = { | ||
415 | .fbdev = &lcdc_device.dev, | ||
416 | .gpio = 31, | ||
417 | .def_value = 1, | ||
418 | .name = "backlight", | ||
419 | }; | ||
420 | |||
421 | static struct platform_device gpio_backlight_device = { | ||
422 | .name = "gpio-backlight", | ||
423 | .dev = { | ||
424 | .platform_data = &gpio_backlight_data, | ||
425 | }, | ||
426 | }; | ||
427 | |||
428 | /* HDMI */ | ||
429 | static struct sh_mobile_hdmi_info hdmi_info = { | ||
430 | .flags = HDMI_SND_SRC_SPDIF, | ||
431 | }; | ||
432 | |||
433 | static struct resource hdmi_resources[] = { | ||
434 | [0] = { | ||
435 | .name = "HDMI", | ||
436 | .start = 0xe6be0000, | ||
437 | .end = 0xe6be00ff, | ||
438 | .flags = IORESOURCE_MEM, | ||
439 | }, | ||
440 | [1] = { | ||
441 | /* There's also an HDMI interrupt on INTCS @ 0x18e0 */ | ||
442 | .start = evt2irq(0x17e0), | ||
443 | .flags = IORESOURCE_IRQ, | ||
444 | }, | ||
445 | }; | ||
446 | |||
447 | static struct platform_device hdmi_device = { | ||
448 | .name = "sh-mobile-hdmi", | ||
449 | .num_resources = ARRAY_SIZE(hdmi_resources), | ||
450 | .resource = hdmi_resources, | ||
451 | .id = -1, | ||
452 | .dev = { | ||
453 | .platform_data = &hdmi_info, | ||
454 | }, | ||
455 | }; | ||
456 | |||
457 | static const struct sh_mobile_meram_cfg hdmi_meram_cfg = { | ||
458 | .icb[0] = { | ||
459 | .meram_size = 0x100, | ||
460 | }, | ||
461 | .icb[1] = { | ||
462 | .meram_size = 0x100, | ||
463 | }, | ||
464 | }; | ||
465 | |||
466 | static struct sh_mobile_lcdc_info hdmi_lcdc_info = { | ||
467 | .meram_dev = &mackerel_meram_info, | ||
468 | .clock_source = LCDC_CLK_EXTERNAL, | ||
469 | .ch[0] = { | ||
470 | .chan = LCDC_CHAN_MAINLCD, | ||
471 | .fourcc = V4L2_PIX_FMT_RGB565, | ||
472 | .interface_type = RGB24, | ||
473 | .clock_divider = 1, | ||
474 | .flags = LCDC_FLAGS_DWPOL, | ||
475 | .meram_cfg = &hdmi_meram_cfg, | ||
476 | .tx_dev = &hdmi_device, | ||
477 | } | ||
478 | }; | ||
479 | |||
480 | static struct resource hdmi_lcdc_resources[] = { | ||
481 | [0] = { | ||
482 | .name = "LCDC1", | ||
483 | .start = 0xfe944000, | ||
484 | .end = 0xfe947fff, | ||
485 | .flags = IORESOURCE_MEM, | ||
486 | }, | ||
487 | [1] = { | ||
488 | .start = intcs_evt2irq(0x1780), | ||
489 | .flags = IORESOURCE_IRQ, | ||
490 | }, | ||
491 | }; | ||
492 | |||
493 | static struct platform_device hdmi_lcdc_device = { | ||
494 | .name = "sh_mobile_lcdc_fb", | ||
495 | .num_resources = ARRAY_SIZE(hdmi_lcdc_resources), | ||
496 | .resource = hdmi_lcdc_resources, | ||
497 | .id = 1, | ||
498 | .dev = { | ||
499 | .platform_data = &hdmi_lcdc_info, | ||
500 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
501 | }, | ||
502 | }; | ||
503 | |||
504 | static struct asoc_simple_card_info fsi2_hdmi_info = { | ||
505 | .name = "HDMI", | ||
506 | .card = "FSI2B-HDMI", | ||
507 | .codec = "sh-mobile-hdmi", | ||
508 | .platform = "sh_fsi2", | ||
509 | .daifmt = SND_SOC_DAIFMT_CBS_CFS, | ||
510 | .cpu_dai = { | ||
511 | .name = "fsib-dai", | ||
512 | }, | ||
513 | .codec_dai = { | ||
514 | .name = "sh_mobile_hdmi-hifi", | ||
515 | }, | ||
516 | }; | ||
517 | |||
518 | static struct platform_device fsi_hdmi_device = { | ||
519 | .name = "asoc-simple-card", | ||
520 | .id = 1, | ||
521 | .dev = { | ||
522 | .platform_data = &fsi2_hdmi_info, | ||
523 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
524 | .dma_mask = &fsi_hdmi_device.dev.coherent_dma_mask, | ||
525 | }, | ||
526 | }; | ||
527 | |||
528 | static void __init hdmi_init_pm_clock(void) | ||
529 | { | ||
530 | struct clk *hdmi_ick = clk_get(&hdmi_device.dev, "ick"); | ||
531 | int ret; | ||
532 | long rate; | ||
533 | |||
534 | if (IS_ERR(hdmi_ick)) { | ||
535 | ret = PTR_ERR(hdmi_ick); | ||
536 | pr_err("Cannot get HDMI ICK: %d\n", ret); | ||
537 | goto out; | ||
538 | } | ||
539 | |||
540 | ret = clk_set_parent(&sh7372_pllc2_clk, &sh7372_dv_clki_div2_clk); | ||
541 | if (ret < 0) { | ||
542 | pr_err("Cannot set PLLC2 parent: %d, %d users\n", | ||
543 | ret, sh7372_pllc2_clk.usecount); | ||
544 | goto out; | ||
545 | } | ||
546 | |||
547 | pr_debug("PLLC2 initial frequency %lu\n", | ||
548 | clk_get_rate(&sh7372_pllc2_clk)); | ||
549 | |||
550 | rate = clk_round_rate(&sh7372_pllc2_clk, 594000000); | ||
551 | if (rate <= 0) { | ||
552 | pr_err("Cannot get suitable rate: %ld\n", rate); | ||
553 | ret = -EINVAL; | ||
554 | goto out; | ||
555 | } | ||
556 | |||
557 | ret = clk_set_rate(&sh7372_pllc2_clk, rate); | ||
558 | if (ret < 0) { | ||
559 | pr_err("Cannot set rate %ld: %d\n", rate, ret); | ||
560 | goto out; | ||
561 | } | ||
562 | |||
563 | pr_debug("PLLC2 set frequency %lu\n", rate); | ||
564 | |||
565 | ret = clk_set_parent(hdmi_ick, &sh7372_pllc2_clk); | ||
566 | if (ret < 0) | ||
567 | pr_err("Cannot set HDMI parent: %d\n", ret); | ||
568 | |||
569 | out: | ||
570 | if (!IS_ERR(hdmi_ick)) | ||
571 | clk_put(hdmi_ick); | ||
572 | } | ||
573 | |||
574 | /* USBHS0 is connected to CN22 which takes a USB Mini-B plug | ||
575 | * | ||
576 | * The sh7372 SoC has IRQ7 set aside for USBHS0 hotplug, | ||
577 | * but on this particular board IRQ7 is already used by | ||
578 | * the touch screen. This leaves us with software polling. | ||
579 | */ | ||
580 | #define USBHS0_POLL_INTERVAL (HZ * 5) | ||
581 | |||
582 | struct usbhs_private { | ||
583 | void __iomem *usbphyaddr; | ||
584 | void __iomem *usbcrcaddr; | ||
585 | struct renesas_usbhs_platform_info info; | ||
586 | struct delayed_work work; | ||
587 | struct platform_device *pdev; | ||
588 | }; | ||
589 | |||
590 | #define usbhs_get_priv(pdev) \ | ||
591 | container_of(renesas_usbhs_get_info(pdev), \ | ||
592 | struct usbhs_private, info) | ||
593 | |||
594 | #define usbhs_is_connected(priv) \ | ||
595 | (!((1 << 7) & __raw_readw(priv->usbcrcaddr))) | ||
596 | |||
597 | static int usbhs_get_vbus(struct platform_device *pdev) | ||
598 | { | ||
599 | return usbhs_is_connected(usbhs_get_priv(pdev)); | ||
600 | } | ||
601 | |||
602 | static int usbhs_phy_reset(struct platform_device *pdev) | ||
603 | { | ||
604 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
605 | |||
606 | /* init phy */ | ||
607 | __raw_writew(0x8a0a, priv->usbcrcaddr); | ||
608 | |||
609 | return 0; | ||
610 | } | ||
611 | |||
612 | static int usbhs0_get_id(struct platform_device *pdev) | ||
613 | { | ||
614 | return USBHS_GADGET; | ||
615 | } | ||
616 | |||
617 | static void usbhs0_work_function(struct work_struct *work) | ||
618 | { | ||
619 | struct usbhs_private *priv = container_of(work, struct usbhs_private, | ||
620 | work.work); | ||
621 | |||
622 | renesas_usbhs_call_notify_hotplug(priv->pdev); | ||
623 | schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL); | ||
624 | } | ||
625 | |||
626 | static int usbhs0_hardware_init(struct platform_device *pdev) | ||
627 | { | ||
628 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
629 | |||
630 | priv->pdev = pdev; | ||
631 | INIT_DELAYED_WORK(&priv->work, usbhs0_work_function); | ||
632 | schedule_delayed_work(&priv->work, USBHS0_POLL_INTERVAL); | ||
633 | return 0; | ||
634 | } | ||
635 | |||
636 | static int usbhs0_hardware_exit(struct platform_device *pdev) | ||
637 | { | ||
638 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
639 | |||
640 | cancel_delayed_work_sync(&priv->work); | ||
641 | |||
642 | return 0; | ||
643 | } | ||
644 | |||
645 | static struct usbhs_private usbhs0_private = { | ||
646 | .usbcrcaddr = IOMEM(0xe605810c), /* USBCR2 */ | ||
647 | .info = { | ||
648 | .platform_callback = { | ||
649 | .hardware_init = usbhs0_hardware_init, | ||
650 | .hardware_exit = usbhs0_hardware_exit, | ||
651 | .phy_reset = usbhs_phy_reset, | ||
652 | .get_id = usbhs0_get_id, | ||
653 | .get_vbus = usbhs_get_vbus, | ||
654 | }, | ||
655 | .driver_param = { | ||
656 | .buswait_bwait = 4, | ||
657 | .d0_tx_id = SHDMA_SLAVE_USB0_TX, | ||
658 | .d1_rx_id = SHDMA_SLAVE_USB0_RX, | ||
659 | }, | ||
660 | }, | ||
661 | }; | ||
662 | |||
663 | static struct resource usbhs0_resources[] = { | ||
664 | [0] = { | ||
665 | .name = "USBHS0", | ||
666 | .start = 0xe6890000, | ||
667 | .end = 0xe68900e6 - 1, | ||
668 | .flags = IORESOURCE_MEM, | ||
669 | }, | ||
670 | [1] = { | ||
671 | .start = evt2irq(0x1ca0) /* USB0_USB0I0 */, | ||
672 | .flags = IORESOURCE_IRQ, | ||
673 | }, | ||
674 | }; | ||
675 | |||
676 | static struct platform_device usbhs0_device = { | ||
677 | .name = "renesas_usbhs", | ||
678 | .id = 0, | ||
679 | .dev = { | ||
680 | .platform_data = &usbhs0_private.info, | ||
681 | }, | ||
682 | .num_resources = ARRAY_SIZE(usbhs0_resources), | ||
683 | .resource = usbhs0_resources, | ||
684 | }; | ||
685 | |||
686 | /* USBHS1 is connected to CN31 which takes a USB Mini-AB plug | ||
687 | * | ||
688 | * Use J30 to select between Host and Function. This setting | ||
689 | * can however not be detected by software. Hotplug of USBHS1 | ||
690 | * is provided via IRQ8. | ||
691 | * | ||
692 | * Current USB1 works as "USB Host". | ||
693 | * - set J30 "short" | ||
694 | * | ||
695 | * If you want to use it as "USB gadget", | ||
696 | * - J30 "open" | ||
697 | * - modify usbhs1_get_id() USBHS_HOST -> USBHS_GADGET | ||
698 | * - add .get_vbus = usbhs_get_vbus in usbhs1_private | ||
699 | * - check usbhs0_device(pio)/usbhs1_device(irq) order in mackerel_devices. | ||
700 | */ | ||
701 | #define IRQ8 evt2irq(0x0300) | ||
702 | #define USB_PHY_MODE (1 << 4) | ||
703 | #define USB_PHY_INT_EN ((1 << 3) | (1 << 2)) | ||
704 | #define USB_PHY_ON (1 << 1) | ||
705 | #define USB_PHY_OFF (1 << 0) | ||
706 | #define USB_PHY_INT_CLR (USB_PHY_ON | USB_PHY_OFF) | ||
707 | |||
708 | static irqreturn_t usbhs1_interrupt(int irq, void *data) | ||
709 | { | ||
710 | struct platform_device *pdev = data; | ||
711 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
712 | |||
713 | dev_dbg(&pdev->dev, "%s\n", __func__); | ||
714 | |||
715 | renesas_usbhs_call_notify_hotplug(pdev); | ||
716 | |||
717 | /* clear status */ | ||
718 | __raw_writew(__raw_readw(priv->usbphyaddr) | USB_PHY_INT_CLR, | ||
719 | priv->usbphyaddr); | ||
720 | |||
721 | return IRQ_HANDLED; | ||
722 | } | ||
723 | |||
724 | static int usbhs1_hardware_init(struct platform_device *pdev) | ||
725 | { | ||
726 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
727 | int ret; | ||
728 | |||
729 | /* clear interrupt status */ | ||
730 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); | ||
731 | |||
732 | ret = request_irq(IRQ8, usbhs1_interrupt, IRQF_TRIGGER_HIGH, | ||
733 | dev_name(&pdev->dev), pdev); | ||
734 | if (ret) { | ||
735 | dev_err(&pdev->dev, "request_irq err\n"); | ||
736 | return ret; | ||
737 | } | ||
738 | |||
739 | /* enable USB phy interrupt */ | ||
740 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_EN, priv->usbphyaddr); | ||
741 | |||
742 | return 0; | ||
743 | } | ||
744 | |||
745 | static int usbhs1_hardware_exit(struct platform_device *pdev) | ||
746 | { | ||
747 | struct usbhs_private *priv = usbhs_get_priv(pdev); | ||
748 | |||
749 | /* clear interrupt status */ | ||
750 | __raw_writew(USB_PHY_MODE | USB_PHY_INT_CLR, priv->usbphyaddr); | ||
751 | |||
752 | free_irq(IRQ8, pdev); | ||
753 | |||
754 | return 0; | ||
755 | } | ||
756 | |||
757 | static int usbhs1_get_id(struct platform_device *pdev) | ||
758 | { | ||
759 | return USBHS_HOST; | ||
760 | } | ||
761 | |||
762 | static u32 usbhs1_pipe_cfg[] = { | ||
763 | USB_ENDPOINT_XFER_CONTROL, | ||
764 | USB_ENDPOINT_XFER_ISOC, | ||
765 | USB_ENDPOINT_XFER_ISOC, | ||
766 | USB_ENDPOINT_XFER_BULK, | ||
767 | USB_ENDPOINT_XFER_BULK, | ||
768 | USB_ENDPOINT_XFER_BULK, | ||
769 | USB_ENDPOINT_XFER_INT, | ||
770 | USB_ENDPOINT_XFER_INT, | ||
771 | USB_ENDPOINT_XFER_INT, | ||
772 | USB_ENDPOINT_XFER_BULK, | ||
773 | USB_ENDPOINT_XFER_BULK, | ||
774 | USB_ENDPOINT_XFER_BULK, | ||
775 | USB_ENDPOINT_XFER_BULK, | ||
776 | USB_ENDPOINT_XFER_BULK, | ||
777 | USB_ENDPOINT_XFER_BULK, | ||
778 | USB_ENDPOINT_XFER_BULK, | ||
779 | }; | ||
780 | |||
781 | static struct usbhs_private usbhs1_private = { | ||
782 | .usbphyaddr = IOMEM(0xe60581e2), /* USBPHY1INTAP */ | ||
783 | .usbcrcaddr = IOMEM(0xe6058130), /* USBCR4 */ | ||
784 | .info = { | ||
785 | .platform_callback = { | ||
786 | .hardware_init = usbhs1_hardware_init, | ||
787 | .hardware_exit = usbhs1_hardware_exit, | ||
788 | .get_id = usbhs1_get_id, | ||
789 | .phy_reset = usbhs_phy_reset, | ||
790 | }, | ||
791 | .driver_param = { | ||
792 | .buswait_bwait = 4, | ||
793 | .has_otg = 1, | ||
794 | .pipe_type = usbhs1_pipe_cfg, | ||
795 | .pipe_size = ARRAY_SIZE(usbhs1_pipe_cfg), | ||
796 | .d0_tx_id = SHDMA_SLAVE_USB1_TX, | ||
797 | .d1_rx_id = SHDMA_SLAVE_USB1_RX, | ||
798 | }, | ||
799 | }, | ||
800 | }; | ||
801 | |||
802 | static struct resource usbhs1_resources[] = { | ||
803 | [0] = { | ||
804 | .name = "USBHS1", | ||
805 | .start = 0xe68b0000, | ||
806 | .end = 0xe68b00e6 - 1, | ||
807 | .flags = IORESOURCE_MEM, | ||
808 | }, | ||
809 | [1] = { | ||
810 | .start = evt2irq(0x1ce0) /* USB1_USB1I0 */, | ||
811 | .flags = IORESOURCE_IRQ, | ||
812 | }, | ||
813 | }; | ||
814 | |||
815 | static struct platform_device usbhs1_device = { | ||
816 | .name = "renesas_usbhs", | ||
817 | .id = 1, | ||
818 | .dev = { | ||
819 | .platform_data = &usbhs1_private.info, | ||
820 | .dma_mask = &usbhs1_device.dev.coherent_dma_mask, | ||
821 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
822 | }, | ||
823 | .num_resources = ARRAY_SIZE(usbhs1_resources), | ||
824 | .resource = usbhs1_resources, | ||
825 | }; | ||
826 | |||
827 | /* LED */ | ||
828 | static struct gpio_led mackerel_leds[] = { | ||
829 | { | ||
830 | .name = "led0", | ||
831 | .gpio = 0, | ||
832 | .default_state = LEDS_GPIO_DEFSTATE_ON, | ||
833 | }, | ||
834 | { | ||
835 | .name = "led1", | ||
836 | .gpio = 1, | ||
837 | .default_state = LEDS_GPIO_DEFSTATE_ON, | ||
838 | }, | ||
839 | { | ||
840 | .name = "led2", | ||
841 | .gpio = 2, | ||
842 | .default_state = LEDS_GPIO_DEFSTATE_ON, | ||
843 | }, | ||
844 | { | ||
845 | .name = "led3", | ||
846 | .gpio = 159, | ||
847 | .default_state = LEDS_GPIO_DEFSTATE_ON, | ||
848 | } | ||
849 | }; | ||
850 | |||
851 | static struct gpio_led_platform_data mackerel_leds_pdata = { | ||
852 | .leds = mackerel_leds, | ||
853 | .num_leds = ARRAY_SIZE(mackerel_leds), | ||
854 | }; | ||
855 | |||
856 | static struct platform_device leds_device = { | ||
857 | .name = "leds-gpio", | ||
858 | .id = 0, | ||
859 | .dev = { | ||
860 | .platform_data = &mackerel_leds_pdata, | ||
861 | }, | ||
862 | }; | ||
863 | |||
864 | /* FSI */ | ||
865 | #define IRQ_FSI evt2irq(0x1840) | ||
866 | static struct sh_fsi_platform_info fsi_info = { | ||
867 | .port_a = { | ||
868 | .tx_id = SHDMA_SLAVE_FSIA_TX, | ||
869 | .rx_id = SHDMA_SLAVE_FSIA_RX, | ||
870 | }, | ||
871 | .port_b = { | ||
872 | .flags = SH_FSI_CLK_CPG | | ||
873 | SH_FSI_FMT_SPDIF, | ||
874 | } | ||
875 | }; | ||
876 | |||
877 | static struct resource fsi_resources[] = { | ||
878 | [0] = { | ||
879 | /* we need 0xFE1F0000 to access DMA | ||
880 | * instead of 0xFE3C0000 */ | ||
881 | .name = "FSI", | ||
882 | .start = 0xFE1F0000, | ||
883 | .end = 0xFE1F0400 - 1, | ||
884 | .flags = IORESOURCE_MEM, | ||
885 | }, | ||
886 | [1] = { | ||
887 | .start = IRQ_FSI, | ||
888 | .flags = IORESOURCE_IRQ, | ||
889 | }, | ||
890 | }; | ||
891 | |||
892 | static struct platform_device fsi_device = { | ||
893 | .name = "sh_fsi2", | ||
894 | .id = -1, | ||
895 | .num_resources = ARRAY_SIZE(fsi_resources), | ||
896 | .resource = fsi_resources, | ||
897 | .dev = { | ||
898 | .platform_data = &fsi_info, | ||
899 | }, | ||
900 | }; | ||
901 | |||
902 | static struct asoc_simple_card_info fsi2_ak4643_info = { | ||
903 | .name = "AK4643", | ||
904 | .card = "FSI2A-AK4643", | ||
905 | .codec = "ak4642-codec.0-0013", | ||
906 | .platform = "sh_fsi2", | ||
907 | .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM, | ||
908 | .cpu_dai = { | ||
909 | .name = "fsia-dai", | ||
910 | }, | ||
911 | .codec_dai = { | ||
912 | .name = "ak4642-hifi", | ||
913 | .sysclk = 11289600, | ||
914 | }, | ||
915 | }; | ||
916 | |||
917 | static struct platform_device fsi_ak4643_device = { | ||
918 | .name = "asoc-simple-card", | ||
919 | .dev = { | ||
920 | .platform_data = &fsi2_ak4643_info, | ||
921 | .coherent_dma_mask = DMA_BIT_MASK(32), | ||
922 | .dma_mask = &fsi_ak4643_device.dev.coherent_dma_mask, | ||
923 | }, | ||
924 | }; | ||
925 | |||
926 | /* FLCTL */ | ||
927 | static struct mtd_partition nand_partition_info[] = { | ||
928 | { | ||
929 | .name = "system", | ||
930 | .offset = 0, | ||
931 | .size = 128 * 1024 * 1024, | ||
932 | }, | ||
933 | { | ||
934 | .name = "userdata", | ||
935 | .offset = MTDPART_OFS_APPEND, | ||
936 | .size = 256 * 1024 * 1024, | ||
937 | }, | ||
938 | { | ||
939 | .name = "cache", | ||
940 | .offset = MTDPART_OFS_APPEND, | ||
941 | .size = 128 * 1024 * 1024, | ||
942 | }, | ||
943 | }; | ||
944 | |||
945 | static struct resource nand_flash_resources[] = { | ||
946 | [0] = { | ||
947 | .start = 0xe6a30000, | ||
948 | .end = 0xe6a3009b, | ||
949 | .flags = IORESOURCE_MEM, | ||
950 | }, | ||
951 | [1] = { | ||
952 | .start = evt2irq(0x0d80), /* flstei: status error irq */ | ||
953 | .flags = IORESOURCE_IRQ, | ||
954 | }, | ||
955 | }; | ||
956 | |||
957 | static struct sh_flctl_platform_data nand_flash_data = { | ||
958 | .parts = nand_partition_info, | ||
959 | .nr_parts = ARRAY_SIZE(nand_partition_info), | ||
960 | .flcmncr_val = CLK_16B_12L_4H | TYPESEL_SET | ||
961 | | SHBUSSEL | SEL_16BIT | SNAND_E, | ||
962 | .use_holden = 1, | ||
963 | }; | ||
964 | |||
965 | static struct platform_device nand_flash_device = { | ||
966 | .name = "sh_flctl", | ||
967 | .resource = nand_flash_resources, | ||
968 | .num_resources = ARRAY_SIZE(nand_flash_resources), | ||
969 | .dev = { | ||
970 | .platform_data = &nand_flash_data, | ||
971 | }, | ||
972 | }; | ||
973 | |||
974 | /* SDHI0 */ | ||
975 | static struct sh_mobile_sdhi_info sdhi0_info = { | ||
976 | .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, | ||
977 | .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, | ||
978 | .tmio_flags = TMIO_MMC_USE_GPIO_CD, | ||
979 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ, | ||
980 | .cd_gpio = 172, | ||
981 | }; | ||
982 | |||
983 | static struct resource sdhi0_resources[] = { | ||
984 | { | ||
985 | .name = "SDHI0", | ||
986 | .start = 0xe6850000, | ||
987 | .end = 0xe68500ff, | ||
988 | .flags = IORESOURCE_MEM, | ||
989 | }, { | ||
990 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, | ||
991 | .start = evt2irq(0x0e20) /* SDHI0_SDHI0I1 */, | ||
992 | .flags = IORESOURCE_IRQ, | ||
993 | }, { | ||
994 | .name = SH_MOBILE_SDHI_IRQ_SDIO, | ||
995 | .start = evt2irq(0x0e40) /* SDHI0_SDHI0I2 */, | ||
996 | .flags = IORESOURCE_IRQ, | ||
997 | }, | ||
998 | }; | ||
999 | |||
1000 | static struct platform_device sdhi0_device = { | ||
1001 | .name = "sh_mobile_sdhi", | ||
1002 | .num_resources = ARRAY_SIZE(sdhi0_resources), | ||
1003 | .resource = sdhi0_resources, | ||
1004 | .id = 0, | ||
1005 | .dev = { | ||
1006 | .platform_data = &sdhi0_info, | ||
1007 | }, | ||
1008 | }; | ||
1009 | |||
1010 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) | ||
1011 | /* SDHI1 */ | ||
1012 | |||
1013 | /* GPIO 41 can trigger IRQ8, but it is used by USBHS1, we have to poll */ | ||
1014 | static struct sh_mobile_sdhi_info sdhi1_info = { | ||
1015 | .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, | ||
1016 | .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, | ||
1017 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD, | ||
1018 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | | ||
1019 | MMC_CAP_NEEDS_POLL, | ||
1020 | .cd_gpio = 41, | ||
1021 | }; | ||
1022 | |||
1023 | static struct resource sdhi1_resources[] = { | ||
1024 | { | ||
1025 | .name = "SDHI1", | ||
1026 | .start = 0xe6860000, | ||
1027 | .end = 0xe68600ff, | ||
1028 | .flags = IORESOURCE_MEM, | ||
1029 | }, { | ||
1030 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, | ||
1031 | .start = evt2irq(0x0ea0), /* SDHI1_SDHI1I1 */ | ||
1032 | .flags = IORESOURCE_IRQ, | ||
1033 | }, { | ||
1034 | .name = SH_MOBILE_SDHI_IRQ_SDIO, | ||
1035 | .start = evt2irq(0x0ec0), /* SDHI1_SDHI1I2 */ | ||
1036 | .flags = IORESOURCE_IRQ, | ||
1037 | }, | ||
1038 | }; | ||
1039 | |||
1040 | static struct platform_device sdhi1_device = { | ||
1041 | .name = "sh_mobile_sdhi", | ||
1042 | .num_resources = ARRAY_SIZE(sdhi1_resources), | ||
1043 | .resource = sdhi1_resources, | ||
1044 | .id = 1, | ||
1045 | .dev = { | ||
1046 | .platform_data = &sdhi1_info, | ||
1047 | }, | ||
1048 | }; | ||
1049 | #endif | ||
1050 | |||
1051 | /* SDHI2 */ | ||
1052 | |||
1053 | /* | ||
1054 | * The card detect pin of the top SD/MMC slot (CN23) is active low and is | ||
1055 | * connected to GPIO SCIFB_SCK of SH7372 (GPIO 162). | ||
1056 | */ | ||
1057 | static struct sh_mobile_sdhi_info sdhi2_info = { | ||
1058 | .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX, | ||
1059 | .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX, | ||
1060 | .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_USE_GPIO_CD, | ||
1061 | .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ | | ||
1062 | MMC_CAP_NEEDS_POLL, | ||
1063 | .cd_gpio = 162, | ||
1064 | }; | ||
1065 | |||
1066 | static struct resource sdhi2_resources[] = { | ||
1067 | { | ||
1068 | .name = "SDHI2", | ||
1069 | .start = 0xe6870000, | ||
1070 | .end = 0xe68700ff, | ||
1071 | .flags = IORESOURCE_MEM, | ||
1072 | }, { | ||
1073 | .name = SH_MOBILE_SDHI_IRQ_SDCARD, | ||
1074 | .start = evt2irq(0x1220), /* SDHI2_SDHI2I1 */ | ||
1075 | .flags = IORESOURCE_IRQ, | ||
1076 | }, { | ||
1077 | .name = SH_MOBILE_SDHI_IRQ_SDIO, | ||
1078 | .start = evt2irq(0x1240), /* SDHI2_SDHI2I2 */ | ||
1079 | .flags = IORESOURCE_IRQ, | ||
1080 | }, | ||
1081 | }; | ||
1082 | |||
1083 | static struct platform_device sdhi2_device = { | ||
1084 | .name = "sh_mobile_sdhi", | ||
1085 | .num_resources = ARRAY_SIZE(sdhi2_resources), | ||
1086 | .resource = sdhi2_resources, | ||
1087 | .id = 2, | ||
1088 | .dev = { | ||
1089 | .platform_data = &sdhi2_info, | ||
1090 | }, | ||
1091 | }; | ||
1092 | |||
1093 | /* SH_MMCIF */ | ||
1094 | #if IS_ENABLED(CONFIG_MMC_SH_MMCIF) | ||
1095 | static struct resource sh_mmcif_resources[] = { | ||
1096 | [0] = { | ||
1097 | .name = "MMCIF", | ||
1098 | .start = 0xE6BD0000, | ||
1099 | .end = 0xE6BD00FF, | ||
1100 | .flags = IORESOURCE_MEM, | ||
1101 | }, | ||
1102 | [1] = { | ||
1103 | /* MMC ERR */ | ||
1104 | .start = evt2irq(0x1ac0), | ||
1105 | .flags = IORESOURCE_IRQ, | ||
1106 | }, | ||
1107 | [2] = { | ||
1108 | /* MMC NOR */ | ||
1109 | .start = evt2irq(0x1ae0), | ||
1110 | .flags = IORESOURCE_IRQ, | ||
1111 | }, | ||
1112 | }; | ||
1113 | |||
1114 | static struct sh_mmcif_plat_data sh_mmcif_plat = { | ||
1115 | .sup_pclk = 0, | ||
1116 | .caps = MMC_CAP_4_BIT_DATA | | ||
1117 | MMC_CAP_8_BIT_DATA | | ||
1118 | MMC_CAP_NEEDS_POLL, | ||
1119 | .use_cd_gpio = true, | ||
1120 | /* card detect pin for SD/MMC slot (CN7) */ | ||
1121 | .cd_gpio = 41, | ||
1122 | .slave_id_tx = SHDMA_SLAVE_MMCIF_TX, | ||
1123 | .slave_id_rx = SHDMA_SLAVE_MMCIF_RX, | ||
1124 | }; | ||
1125 | |||
1126 | static struct platform_device sh_mmcif_device = { | ||
1127 | .name = "sh_mmcif", | ||
1128 | .id = 0, | ||
1129 | .dev = { | ||
1130 | .dma_mask = NULL, | ||
1131 | .coherent_dma_mask = 0xffffffff, | ||
1132 | .platform_data = &sh_mmcif_plat, | ||
1133 | }, | ||
1134 | .num_resources = ARRAY_SIZE(sh_mmcif_resources), | ||
1135 | .resource = sh_mmcif_resources, | ||
1136 | }; | ||
1137 | #endif | ||
1138 | |||
1139 | static int mackerel_camera_add(struct soc_camera_device *icd); | ||
1140 | static void mackerel_camera_del(struct soc_camera_device *icd); | ||
1141 | |||
1142 | static int camera_set_capture(struct soc_camera_platform_info *info, | ||
1143 | int enable) | ||
1144 | { | ||
1145 | return 0; /* camera sensor always enabled */ | ||
1146 | } | ||
1147 | |||
1148 | static struct soc_camera_platform_info camera_info = { | ||
1149 | .format_name = "UYVY", | ||
1150 | .format_depth = 16, | ||
1151 | .format = { | ||
1152 | .code = MEDIA_BUS_FMT_UYVY8_2X8, | ||
1153 | .colorspace = V4L2_COLORSPACE_SMPTE170M, | ||
1154 | .field = V4L2_FIELD_NONE, | ||
1155 | .width = 640, | ||
1156 | .height = 480, | ||
1157 | }, | ||
1158 | .mbus_param = V4L2_MBUS_PCLK_SAMPLE_RISING | V4L2_MBUS_MASTER | | ||
1159 | V4L2_MBUS_VSYNC_ACTIVE_HIGH | V4L2_MBUS_HSYNC_ACTIVE_HIGH | | ||
1160 | V4L2_MBUS_DATA_ACTIVE_HIGH, | ||
1161 | .mbus_type = V4L2_MBUS_PARALLEL, | ||
1162 | .set_capture = camera_set_capture, | ||
1163 | }; | ||
1164 | |||
1165 | static struct soc_camera_link camera_link = { | ||
1166 | .bus_id = 0, | ||
1167 | .add_device = mackerel_camera_add, | ||
1168 | .del_device = mackerel_camera_del, | ||
1169 | .module_name = "soc_camera_platform", | ||
1170 | .priv = &camera_info, | ||
1171 | }; | ||
1172 | |||
1173 | static struct platform_device *camera_device; | ||
1174 | |||
1175 | static void mackerel_camera_release(struct device *dev) | ||
1176 | { | ||
1177 | soc_camera_platform_release(&camera_device); | ||
1178 | } | ||
1179 | |||
1180 | static int mackerel_camera_add(struct soc_camera_device *icd) | ||
1181 | { | ||
1182 | return soc_camera_platform_add(icd, &camera_device, &camera_link, | ||
1183 | mackerel_camera_release, 0); | ||
1184 | } | ||
1185 | |||
1186 | static void mackerel_camera_del(struct soc_camera_device *icd) | ||
1187 | { | ||
1188 | soc_camera_platform_del(icd, camera_device, &camera_link); | ||
1189 | } | ||
1190 | |||
1191 | static struct sh_mobile_ceu_info sh_mobile_ceu_info = { | ||
1192 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | ||
1193 | .max_width = 8188, | ||
1194 | .max_height = 8188, | ||
1195 | }; | ||
1196 | |||
1197 | static struct resource ceu_resources[] = { | ||
1198 | [0] = { | ||
1199 | .name = "CEU", | ||
1200 | .start = 0xfe910000, | ||
1201 | .end = 0xfe91009f, | ||
1202 | .flags = IORESOURCE_MEM, | ||
1203 | }, | ||
1204 | [1] = { | ||
1205 | .start = intcs_evt2irq(0x880), | ||
1206 | .flags = IORESOURCE_IRQ, | ||
1207 | }, | ||
1208 | [2] = { | ||
1209 | /* place holder for contiguous memory */ | ||
1210 | }, | ||
1211 | }; | ||
1212 | |||
1213 | static struct platform_device ceu_device = { | ||
1214 | .name = "sh_mobile_ceu", | ||
1215 | .id = 0, /* "ceu0" clock */ | ||
1216 | .num_resources = ARRAY_SIZE(ceu_resources), | ||
1217 | .resource = ceu_resources, | ||
1218 | .dev = { | ||
1219 | .platform_data = &sh_mobile_ceu_info, | ||
1220 | .coherent_dma_mask = 0xffffffff, | ||
1221 | }, | ||
1222 | }; | ||
1223 | |||
1224 | static struct platform_device mackerel_camera = { | ||
1225 | .name = "soc-camera-pdrv", | ||
1226 | .id = 0, | ||
1227 | .dev = { | ||
1228 | .platform_data = &camera_link, | ||
1229 | }, | ||
1230 | }; | ||
1231 | |||
1232 | static struct platform_device *mackerel_devices[] __initdata = { | ||
1233 | &nor_flash_device, | ||
1234 | &smc911x_device, | ||
1235 | &lcdc_device, | ||
1236 | &gpio_backlight_device, | ||
1237 | &usbhs0_device, | ||
1238 | &usbhs1_device, | ||
1239 | &leds_device, | ||
1240 | &fsi_device, | ||
1241 | &fsi_ak4643_device, | ||
1242 | &fsi_hdmi_device, | ||
1243 | &nand_flash_device, | ||
1244 | &sdhi0_device, | ||
1245 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) | ||
1246 | &sdhi1_device, | ||
1247 | #else | ||
1248 | &sh_mmcif_device, | ||
1249 | #endif | ||
1250 | &sdhi2_device, | ||
1251 | &ceu_device, | ||
1252 | &mackerel_camera, | ||
1253 | &hdmi_device, | ||
1254 | &hdmi_lcdc_device, | ||
1255 | &meram_device, | ||
1256 | }; | ||
1257 | |||
1258 | /* Keypad Initialization */ | ||
1259 | #define KEYPAD_BUTTON(ev_type, ev_code, act_low) \ | ||
1260 | { \ | ||
1261 | .type = ev_type, \ | ||
1262 | .code = ev_code, \ | ||
1263 | .active_low = act_low, \ | ||
1264 | } | ||
1265 | |||
1266 | #define KEYPAD_BUTTON_LOW(event_code) KEYPAD_BUTTON(EV_KEY, event_code, 1) | ||
1267 | |||
1268 | static struct tca6416_button mackerel_gpio_keys[] = { | ||
1269 | KEYPAD_BUTTON_LOW(KEY_HOME), | ||
1270 | KEYPAD_BUTTON_LOW(KEY_MENU), | ||
1271 | KEYPAD_BUTTON_LOW(KEY_BACK), | ||
1272 | KEYPAD_BUTTON_LOW(KEY_POWER), | ||
1273 | }; | ||
1274 | |||
1275 | static struct tca6416_keys_platform_data mackerel_tca6416_keys_info = { | ||
1276 | .buttons = mackerel_gpio_keys, | ||
1277 | .nbuttons = ARRAY_SIZE(mackerel_gpio_keys), | ||
1278 | .rep = 1, | ||
1279 | .use_polling = 0, | ||
1280 | .pinmask = 0x000F, | ||
1281 | }; | ||
1282 | |||
1283 | /* I2C */ | ||
1284 | #define IRQ7 evt2irq(0x02e0) | ||
1285 | #define IRQ9 evt2irq(0x0320) | ||
1286 | |||
1287 | static struct i2c_board_info i2c0_devices[] = { | ||
1288 | { | ||
1289 | I2C_BOARD_INFO("ak4643", 0x13), | ||
1290 | }, | ||
1291 | /* Keypad */ | ||
1292 | { | ||
1293 | I2C_BOARD_INFO("tca6408-keys", 0x20), | ||
1294 | .platform_data = &mackerel_tca6416_keys_info, | ||
1295 | .irq = IRQ9, | ||
1296 | }, | ||
1297 | /* Touchscreen */ | ||
1298 | { | ||
1299 | I2C_BOARD_INFO("st1232-ts", 0x55), | ||
1300 | .irq = IRQ7, | ||
1301 | }, | ||
1302 | }; | ||
1303 | |||
1304 | #define IRQ21 evt2irq(0x32a0) | ||
1305 | |||
1306 | static struct i2c_board_info i2c1_devices[] = { | ||
1307 | /* Accelerometer */ | ||
1308 | { | ||
1309 | I2C_BOARD_INFO("adxl34x", 0x53), | ||
1310 | .irq = IRQ21, | ||
1311 | }, | ||
1312 | }; | ||
1313 | |||
1314 | static unsigned long pin_pulldown_conf[] = { | ||
1315 | PIN_CONF_PACKED(PIN_CONFIG_BIAS_PULL_DOWN, 0), | ||
1316 | }; | ||
1317 | |||
1318 | static const struct pinctrl_map mackerel_pinctrl_map[] = { | ||
1319 | /* ADXL34X */ | ||
1320 | PIN_MAP_MUX_GROUP_DEFAULT("1-0053", "pfc-sh7372", | ||
1321 | "intc_irq21", "intc"), | ||
1322 | /* CEU */ | ||
1323 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | ||
1324 | "ceu_data_0_7", "ceu"), | ||
1325 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | ||
1326 | "ceu_clk_0", "ceu"), | ||
1327 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | ||
1328 | "ceu_sync", "ceu"), | ||
1329 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_ceu.0", "pfc-sh7372", | ||
1330 | "ceu_field", "ceu"), | ||
1331 | /* FLCTL */ | ||
1332 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | ||
1333 | "flctl_data", "flctl"), | ||
1334 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | ||
1335 | "flctl_ce0", "flctl"), | ||
1336 | PIN_MAP_MUX_GROUP_DEFAULT("sh_flctl.0", "pfc-sh7372", | ||
1337 | "flctl_ctrl", "flctl"), | ||
1338 | /* FSIA (AK4643) */ | ||
1339 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | ||
1340 | "fsia_sclk_in", "fsia"), | ||
1341 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | ||
1342 | "fsia_data_in", "fsia"), | ||
1343 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.0", "pfc-sh7372", | ||
1344 | "fsia_data_out", "fsia"), | ||
1345 | /* FSIB (HDMI) */ | ||
1346 | PIN_MAP_MUX_GROUP_DEFAULT("asoc-simple-card.1", "pfc-sh7372", | ||
1347 | "fsib_mclk_in", "fsib"), | ||
1348 | /* HDMI */ | ||
1349 | PIN_MAP_MUX_GROUP_DEFAULT("sh-mobile-hdmi", "pfc-sh7372", | ||
1350 | "hdmi", "hdmi"), | ||
1351 | /* LCDC */ | ||
1352 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", | ||
1353 | "lcd_data24", "lcd"), | ||
1354 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_lcdc_fb.0", "pfc-sh7372", | ||
1355 | "lcd_sync", "lcd"), | ||
1356 | /* SCIFA0 */ | ||
1357 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.0", "pfc-sh7372", | ||
1358 | "scifa0_data", "scifa0"), | ||
1359 | /* SCIFA2 (GT-720F GPS module) */ | ||
1360 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-sh7372", | ||
1361 | "scifa2_data", "scifa2"), | ||
1362 | /* SDHI0 */ | ||
1363 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | ||
1364 | "sdhi0_data4", "sdhi0"), | ||
1365 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | ||
1366 | "sdhi0_ctrl", "sdhi0"), | ||
1367 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | ||
1368 | "sdhi0_wp", "sdhi0"), | ||
1369 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-sh7372", | ||
1370 | "intc_irq26_1", "intc"), | ||
1371 | /* SDHI1 */ | ||
1372 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) | ||
1373 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", | ||
1374 | "sdhi1_data4", "sdhi1"), | ||
1375 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.1", "pfc-sh7372", | ||
1376 | "sdhi1_ctrl", "sdhi1"), | ||
1377 | #else | ||
1378 | /* MMCIF */ | ||
1379 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", | ||
1380 | "mmc0_data8_0", "mmc0"), | ||
1381 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mmcif.0", "pfc-sh7372", | ||
1382 | "mmc0_ctrl_0", "mmc0"), | ||
1383 | #endif | ||
1384 | /* SDHI2 */ | ||
1385 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372", | ||
1386 | "sdhi2_data4", "sdhi2"), | ||
1387 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.2", "pfc-sh7372", | ||
1388 | "sdhi2_ctrl", "sdhi2"), | ||
1389 | /* SMSC911X */ | ||
1390 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", | ||
1391 | "bsc_cs5a", "bsc"), | ||
1392 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-sh7372", | ||
1393 | "intc_irq6_0", "intc"), | ||
1394 | /* ST1232 */ | ||
1395 | PIN_MAP_MUX_GROUP_DEFAULT("0-0055", "pfc-sh7372", | ||
1396 | "intc_irq7_0", "intc"), | ||
1397 | /* TCA6416 */ | ||
1398 | PIN_MAP_MUX_GROUP_DEFAULT("0-0020", "pfc-sh7372", | ||
1399 | "intc_irq9_0", "intc"), | ||
1400 | /* USBHS0 */ | ||
1401 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372", | ||
1402 | "usb0_vbus", "usb0"), | ||
1403 | PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.0", "pfc-sh7372", | ||
1404 | "usb0_vbus", pin_pulldown_conf), | ||
1405 | /* USBHS1 */ | ||
1406 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", | ||
1407 | "usb1_vbus", "usb1"), | ||
1408 | PIN_MAP_CONFIGS_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", | ||
1409 | "usb1_vbus", pin_pulldown_conf), | ||
1410 | PIN_MAP_MUX_GROUP_DEFAULT("renesas_usbhs.1", "pfc-sh7372", | ||
1411 | "usb1_otg_id_0", "usb1"), | ||
1412 | }; | ||
1413 | |||
1414 | #define GPIO_PORT9CR IOMEM(0xE6051009) | ||
1415 | #define GPIO_PORT10CR IOMEM(0xE605100A) | ||
1416 | #define SRCR4 IOMEM(0xe61580bc) | ||
1417 | #define USCCR1 IOMEM(0xE6058144) | ||
1418 | static void __init mackerel_init(void) | ||
1419 | { | ||
1420 | static struct pm_domain_device domain_devices[] __initdata = { | ||
1421 | { "A4LC", &lcdc_device, }, | ||
1422 | { "A4LC", &hdmi_lcdc_device, }, | ||
1423 | { "A4LC", &meram_device, }, | ||
1424 | { "A4MP", &fsi_device, }, | ||
1425 | { "A3SP", &usbhs0_device, }, | ||
1426 | { "A3SP", &usbhs1_device, }, | ||
1427 | { "A3SP", &nand_flash_device, }, | ||
1428 | { "A3SP", &sdhi0_device, }, | ||
1429 | #if !IS_ENABLED(CONFIG_MMC_SH_MMCIF) | ||
1430 | { "A3SP", &sdhi1_device, }, | ||
1431 | #else | ||
1432 | { "A3SP", &sh_mmcif_device, }, | ||
1433 | #endif | ||
1434 | { "A3SP", &sdhi2_device, }, | ||
1435 | { "A4R", &ceu_device, }, | ||
1436 | }; | ||
1437 | u32 srcr4; | ||
1438 | struct clk *clk; | ||
1439 | |||
1440 | regulator_register_always_on(0, "fixed-1.8V", fixed1v8_power_consumers, | ||
1441 | ARRAY_SIZE(fixed1v8_power_consumers), 1800000); | ||
1442 | regulator_register_always_on(1, "fixed-3.3V", fixed3v3_power_consumers, | ||
1443 | ARRAY_SIZE(fixed3v3_power_consumers), 3300000); | ||
1444 | regulator_register_fixed(2, dummy_supplies, ARRAY_SIZE(dummy_supplies)); | ||
1445 | |||
1446 | /* External clock source */ | ||
1447 | clk_set_rate(&sh7372_dv_clki_clk, 27000000); | ||
1448 | |||
1449 | pinctrl_register_mappings(mackerel_pinctrl_map, | ||
1450 | ARRAY_SIZE(mackerel_pinctrl_map)); | ||
1451 | sh7372_pinmux_init(); | ||
1452 | |||
1453 | gpio_request_one(151, GPIOF_OUT_INIT_HIGH, NULL); /* LCDDON */ | ||
1454 | |||
1455 | /* FSI2 port A (ak4643) */ | ||
1456 | gpio_request_one(161, GPIOF_OUT_INIT_LOW, NULL); /* slave */ | ||
1457 | |||
1458 | gpio_request(9, NULL); | ||
1459 | gpio_request(10, NULL); | ||
1460 | gpio_direction_none(GPIO_PORT9CR); /* FSIAOBT needs no direction */ | ||
1461 | gpio_direction_none(GPIO_PORT10CR); /* FSIAOLR needs no direction */ | ||
1462 | |||
1463 | intc_set_priority(IRQ_FSI, 3); /* irq priority FSI(3) > SMSC911X(2) */ | ||
1464 | |||
1465 | /* FSI2 port B (HDMI) */ | ||
1466 | __raw_writew(__raw_readw(USCCR1) & ~(1 << 6), USCCR1); /* use SPDIF */ | ||
1467 | |||
1468 | /* set SPU2 clock to 119.6 MHz */ | ||
1469 | clk = clk_get(NULL, "spu_clk"); | ||
1470 | if (!IS_ERR(clk)) { | ||
1471 | clk_set_rate(clk, clk_round_rate(clk, 119600000)); | ||
1472 | clk_put(clk); | ||
1473 | } | ||
1474 | |||
1475 | /* Keypad */ | ||
1476 | irq_set_irq_type(IRQ9, IRQ_TYPE_LEVEL_HIGH); | ||
1477 | |||
1478 | /* Touchscreen */ | ||
1479 | irq_set_irq_type(IRQ7, IRQ_TYPE_LEVEL_LOW); | ||
1480 | |||
1481 | /* Accelerometer */ | ||
1482 | irq_set_irq_type(IRQ21, IRQ_TYPE_LEVEL_HIGH); | ||
1483 | |||
1484 | /* Reset HDMI, must be held at least one EXTALR (32768Hz) period */ | ||
1485 | srcr4 = __raw_readl(SRCR4); | ||
1486 | __raw_writel(srcr4 | (1 << 13), SRCR4); | ||
1487 | udelay(50); | ||
1488 | __raw_writel(srcr4 & ~(1 << 13), SRCR4); | ||
1489 | |||
1490 | i2c_register_board_info(0, i2c0_devices, | ||
1491 | ARRAY_SIZE(i2c0_devices)); | ||
1492 | i2c_register_board_info(1, i2c1_devices, | ||
1493 | ARRAY_SIZE(i2c1_devices)); | ||
1494 | |||
1495 | sh7372_add_standard_devices(); | ||
1496 | |||
1497 | platform_add_devices(mackerel_devices, ARRAY_SIZE(mackerel_devices)); | ||
1498 | |||
1499 | rmobile_add_devices_to_domains(domain_devices, | ||
1500 | ARRAY_SIZE(domain_devices)); | ||
1501 | |||
1502 | hdmi_init_pm_clock(); | ||
1503 | sh7372_pm_init(); | ||
1504 | pm_clk_add(&fsi_device.dev, "spu2"); | ||
1505 | pm_clk_add(&hdmi_lcdc_device.dev, "hdmi"); | ||
1506 | } | ||
1507 | |||
1508 | static const char *mackerel_boards_compat_dt[] __initdata = { | ||
1509 | "renesas,mackerel", | ||
1510 | NULL, | ||
1511 | }; | ||
1512 | |||
1513 | DT_MACHINE_START(MACKEREL_DT, "mackerel") | ||
1514 | .map_io = sh7372_map_io, | ||
1515 | .init_early = sh7372_add_early_devices, | ||
1516 | .init_irq = sh7372_init_irq, | ||
1517 | .handle_irq = shmobile_handle_irq_intc, | ||
1518 | .init_machine = mackerel_init, | ||
1519 | .init_late = sh7372_pm_init_late, | ||
1520 | .init_time = sh7372_earlytimer_init, | ||
1521 | .dt_compat = mackerel_boards_compat_dt, | ||
1522 | MACHINE_END | ||