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Commit | Line | Data |
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4138b740 KM |
1 | /* |
2 | * Copyright (C) 2009 Renesas Solutions Corp. | |
3 | * | |
4 | * Kuninori Morimoto <morimoto.kuninori@renesas.com> | |
5 | * | |
6 | * This file is subject to the terms and conditions of the GNU General Public | |
7 | * License. See the file "COPYING" in the main directory of this archive | |
8 | * for more details. | |
9 | */ | |
10 | ||
11 | #include <linux/init.h> | |
12 | #include <linux/device.h> | |
13 | #include <linux/platform_device.h> | |
1238c684 YG |
14 | #include <linux/mmc/host.h> |
15 | #include <linux/mmc/sh_mmcif.h> | |
960b9e7e | 16 | #include <linux/mmc/sh_mobile_sdhi.h> |
4138b740 KM |
17 | #include <linux/mtd/physmap.h> |
18 | #include <linux/gpio.h> | |
19 | #include <linux/interrupt.h> | |
35a35408 KM |
20 | #include <linux/io.h> |
21 | #include <linux/delay.h> | |
d4c191df GL |
22 | #include <linux/regulator/fixed.h> |
23 | #include <linux/regulator/machine.h> | |
907050a3 | 24 | #include <linux/usb/r8a66597.h> |
fb2e7394 | 25 | #include <linux/usb/renesas_usbhs.h> |
4907d57f | 26 | #include <linux/i2c.h> |
8810e055 | 27 | #include <linux/i2c/tsc2007.h> |
1ce4da7a MD |
28 | #include <linux/spi/spi.h> |
29 | #include <linux/spi/sh_msiof.h> | |
30 | #include <linux/spi/mmc_spi.h> | |
e9103e74 | 31 | #include <linux/input.h> |
fc1d003d | 32 | #include <linux/input/sh_keysc.h> |
cf8e56bf | 33 | #include <linux/sh_eth.h> |
9307d115 | 34 | #include <linux/sh_intc.h> |
a1ad8033 | 35 | #include <linux/videodev2.h> |
fa3ba51b | 36 | #include <video/sh_mobile_lcdc.h> |
1980fdc4 | 37 | #include <sound/sh_fsi.h> |
064bfada | 38 | #include <sound/simple_card.h> |
2153ad32 | 39 | #include <media/sh_mobile_ceu.h> |
a1ad8033 | 40 | #include <media/soc_camera.h> |
207efd07 | 41 | #include <media/tw9910.h> |
9aa25d64 | 42 | #include <media/mt9t112.h> |
4138b740 | 43 | #include <asm/heartbeat.h> |
a991801a | 44 | #include <asm/clock.h> |
eb0cd9e8 | 45 | #include <asm/suspend.h> |
4138b740 KM |
46 | #include <cpu/sh7724.h> |
47 | ||
48 | /* | |
b7056bc1 KM |
49 | * Address Interface BusWidth |
50 | *----------------------------------------- | |
51 | * 0x0000_0000 uboot 16bit | |
52 | * 0x0004_0000 Linux romImage 16bit | |
53 | * 0x0014_0000 MTD for Linux 16bit | |
54 | * 0x0400_0000 Internal I/O 16/32bit | |
55 | * 0x0800_0000 DRAM 32bit | |
56 | * 0x1800_0000 MFI 16bit | |
4138b740 KM |
57 | */ |
58 | ||
9c472c4d KM |
59 | /* SWITCH |
60 | *------------------------------ | |
61 | * DS2[1] = FlashROM write protect ON : write protect | |
62 | * OFF : No write protect | |
63 | * DS2[2] = RMII / TS, SCIF ON : RMII | |
64 | * OFF : TS, SCIF3 | |
65 | * DS2[3] = Camera / Video ON : Camera | |
66 | * OFF : NTSC/PAL (IN) | |
67 | * DS2[5] = NTSC_OUT Clock ON : On board OSC | |
68 | * OFF : SH7724 DV_CLK | |
69 | * DS2[6-7] = MMC / SD ON-OFF : SD | |
70 | * OFF-ON : MMC | |
71 | */ | |
72 | ||
4138b740 KM |
73 | /* Heartbeat */ |
74 | static unsigned char led_pos[] = { 0, 1, 2, 3 }; | |
a09d2831 | 75 | |
4138b740 | 76 | static struct heartbeat_data heartbeat_data = { |
4138b740 KM |
77 | .nr_bits = 4, |
78 | .bit_pos = led_pos, | |
79 | }; | |
80 | ||
a09d2831 PM |
81 | static struct resource heartbeat_resource = { |
82 | .start = 0xA405012C, /* PTG */ | |
83 | .end = 0xA405012E - 1, | |
84 | .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, | |
4138b740 KM |
85 | }; |
86 | ||
87 | static struct platform_device heartbeat_device = { | |
88 | .name = "heartbeat", | |
89 | .id = -1, | |
90 | .dev = { | |
91 | .platform_data = &heartbeat_data, | |
92 | }, | |
a09d2831 PM |
93 | .num_resources = 1, |
94 | .resource = &heartbeat_resource, | |
4138b740 KM |
95 | }; |
96 | ||
97 | /* MTD */ | |
98 | static struct mtd_partition nor_flash_partitions[] = { | |
99 | { | |
b7056bc1 | 100 | .name = "boot loader", |
4138b740 | 101 | .offset = 0, |
b7056bc1 | 102 | .size = (5 * 1024 * 1024), |
d5ce010c | 103 | .mask_flags = MTD_WRITEABLE, /* force read-only */ |
4138b740 KM |
104 | }, { |
105 | .name = "free-area", | |
106 | .offset = MTDPART_OFS_APPEND, | |
107 | .size = MTDPART_SIZ_FULL, | |
108 | }, | |
109 | }; | |
110 | ||
111 | static struct physmap_flash_data nor_flash_data = { | |
112 | .width = 2, | |
113 | .parts = nor_flash_partitions, | |
114 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | |
115 | }; | |
116 | ||
117 | static struct resource nor_flash_resources[] = { | |
118 | [0] = { | |
119 | .name = "NOR Flash", | |
120 | .start = 0x00000000, | |
121 | .end = 0x03ffffff, | |
122 | .flags = IORESOURCE_MEM, | |
123 | } | |
124 | }; | |
125 | ||
126 | static struct platform_device nor_flash_device = { | |
127 | .name = "physmap-flash", | |
128 | .resource = nor_flash_resources, | |
129 | .num_resources = ARRAY_SIZE(nor_flash_resources), | |
130 | .dev = { | |
131 | .platform_data = &nor_flash_data, | |
132 | }, | |
133 | }; | |
134 | ||
35a35408 KM |
135 | /* SH Eth */ |
136 | #define SH_ETH_ADDR (0xA4600000) | |
35a35408 KM |
137 | static struct resource sh_eth_resources[] = { |
138 | [0] = { | |
139 | .start = SH_ETH_ADDR, | |
140 | .end = SH_ETH_ADDR + 0x1FC, | |
141 | .flags = IORESOURCE_MEM, | |
142 | }, | |
143 | [1] = { | |
9307d115 | 144 | .start = evt2irq(0xd60), |
35a35408 KM |
145 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, |
146 | }, | |
147 | }; | |
148 | ||
3ce09334 | 149 | static struct sh_eth_plat_data sh_eth_plat = { |
35a35408 KM |
150 | .phy = 0x1f, /* SMSC LAN8700 */ |
151 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
9055f895 YS |
152 | .register_type = SH_ETH_REG_FAST_SH4, |
153 | .phy_interface = PHY_INTERFACE_MODE_MII, | |
acf3cc28 | 154 | .ether_link_active_low = 1 |
35a35408 KM |
155 | }; |
156 | ||
157 | static struct platform_device sh_eth_device = { | |
158 | .name = "sh-eth", | |
159 | .id = 0, | |
160 | .dev = { | |
161 | .platform_data = &sh_eth_plat, | |
162 | }, | |
163 | .num_resources = ARRAY_SIZE(sh_eth_resources), | |
164 | .resource = sh_eth_resources, | |
165 | }; | |
166 | ||
907050a3 | 167 | /* USB0 host */ |
3ce09334 | 168 | static void usb0_port_power(int port, int power) |
907050a3 KM |
169 | { |
170 | gpio_set_value(GPIO_PTB4, power); | |
171 | } | |
172 | ||
173 | static struct r8a66597_platdata usb0_host_data = { | |
174 | .on_chip = 1, | |
175 | .port_power = usb0_port_power, | |
176 | }; | |
177 | ||
178 | static struct resource usb0_host_resources[] = { | |
179 | [0] = { | |
180 | .start = 0xa4d80000, | |
181 | .end = 0xa4d80124 - 1, | |
182 | .flags = IORESOURCE_MEM, | |
183 | }, | |
184 | [1] = { | |
9307d115 PM |
185 | .start = evt2irq(0xa20), |
186 | .end = evt2irq(0xa20), | |
907050a3 KM |
187 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, |
188 | }, | |
189 | }; | |
190 | ||
191 | static struct platform_device usb0_host_device = { | |
192 | .name = "r8a66597_hcd", | |
193 | .id = 0, | |
194 | .dev = { | |
195 | .dma_mask = NULL, /* not use dma */ | |
196 | .coherent_dma_mask = 0xffffffff, | |
197 | .platform_data = &usb0_host_data, | |
198 | }, | |
199 | .num_resources = ARRAY_SIZE(usb0_host_resources), | |
200 | .resource = usb0_host_resources, | |
201 | }; | |
202 | ||
3714a9a0 | 203 | /* USB1 host/function */ |
3ce09334 | 204 | static void usb1_port_power(int port, int power) |
907050a3 | 205 | { |
907050a3 KM |
206 | gpio_set_value(GPIO_PTB5, power); |
207 | } | |
208 | ||
3714a9a0 | 209 | static struct r8a66597_platdata usb1_common_data = { |
907050a3 KM |
210 | .on_chip = 1, |
211 | .port_power = usb1_port_power, | |
212 | }; | |
213 | ||
3714a9a0 | 214 | static struct resource usb1_common_resources[] = { |
907050a3 KM |
215 | [0] = { |
216 | .start = 0xa4d90000, | |
217 | .end = 0xa4d90124 - 1, | |
218 | .flags = IORESOURCE_MEM, | |
219 | }, | |
220 | [1] = { | |
9307d115 PM |
221 | .start = evt2irq(0xa40), |
222 | .end = evt2irq(0xa40), | |
907050a3 KM |
223 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, |
224 | }, | |
225 | }; | |
226 | ||
3714a9a0 KM |
227 | static struct platform_device usb1_common_device = { |
228 | /* .name will be added in arch_setup */ | |
907050a3 KM |
229 | .id = 1, |
230 | .dev = { | |
231 | .dma_mask = NULL, /* not use dma */ | |
232 | .coherent_dma_mask = 0xffffffff, | |
3714a9a0 | 233 | .platform_data = &usb1_common_data, |
907050a3 | 234 | }, |
3714a9a0 KM |
235 | .num_resources = ARRAY_SIZE(usb1_common_resources), |
236 | .resource = usb1_common_resources, | |
907050a3 KM |
237 | }; |
238 | ||
fb2e7394 KM |
239 | /* |
240 | * USBHS | |
241 | */ | |
242 | static int usbhs_get_id(struct platform_device *pdev) | |
243 | { | |
244 | return gpio_get_value(GPIO_PTB3); | |
245 | } | |
246 | ||
247 | static struct renesas_usbhs_platform_info usbhs_info = { | |
248 | .platform_callback = { | |
249 | .get_id = usbhs_get_id, | |
250 | }, | |
251 | .driver_param = { | |
252 | .buswait_bwait = 4, | |
253 | .detection_delay = 5, | |
9f0fa799 KM |
254 | .d0_tx_id = SHDMA_SLAVE_USB1D0_TX, |
255 | .d0_rx_id = SHDMA_SLAVE_USB1D0_RX, | |
256 | .d1_tx_id = SHDMA_SLAVE_USB1D1_TX, | |
257 | .d1_rx_id = SHDMA_SLAVE_USB1D1_RX, | |
fb2e7394 KM |
258 | }, |
259 | }; | |
260 | ||
261 | static struct resource usbhs_resources[] = { | |
262 | [0] = { | |
263 | .start = 0xa4d90000, | |
264 | .end = 0xa4d90124 - 1, | |
265 | .flags = IORESOURCE_MEM, | |
266 | }, | |
267 | [1] = { | |
9307d115 PM |
268 | .start = evt2irq(0xa40), |
269 | .end = evt2irq(0xa40), | |
fb2e7394 KM |
270 | .flags = IORESOURCE_IRQ, |
271 | }, | |
272 | }; | |
273 | ||
274 | static struct platform_device usbhs_device = { | |
275 | .name = "renesas_usbhs", | |
276 | .id = 1, | |
277 | .dev = { | |
278 | .dma_mask = NULL, /* not use dma */ | |
279 | .coherent_dma_mask = 0xffffffff, | |
280 | .platform_data = &usbhs_info, | |
281 | }, | |
282 | .num_resources = ARRAY_SIZE(usbhs_resources), | |
283 | .resource = usbhs_resources, | |
fb2e7394 KM |
284 | }; |
285 | ||
fa3ba51b | 286 | /* LCDC */ |
e04008eb | 287 | static const struct fb_videomode ecovec_lcd_modes[] = { |
44432407 GL |
288 | { |
289 | .name = "Panel", | |
290 | .xres = 800, | |
291 | .yres = 480, | |
292 | .left_margin = 220, | |
293 | .right_margin = 110, | |
294 | .hsync_len = 70, | |
295 | .upper_margin = 20, | |
296 | .lower_margin = 5, | |
297 | .vsync_len = 5, | |
298 | .sync = 0, /* hsync and vsync are active low */ | |
299 | }, | |
300 | }; | |
301 | ||
e04008eb | 302 | static const struct fb_videomode ecovec_dvi_modes[] = { |
44432407 GL |
303 | { |
304 | .name = "DVI", | |
305 | .xres = 1280, | |
306 | .yres = 720, | |
307 | .left_margin = 220, | |
308 | .right_margin = 110, | |
309 | .hsync_len = 40, | |
310 | .upper_margin = 20, | |
311 | .lower_margin = 5, | |
312 | .vsync_len = 5, | |
313 | .sync = 0, /* hsync and vsync are active low */ | |
314 | }, | |
315 | }; | |
316 | ||
018882aa | 317 | static int ecovec24_set_brightness(int brightness) |
0839d687 AC |
318 | { |
319 | gpio_set_value(GPIO_PTR1, brightness); | |
320 | ||
321 | return 0; | |
322 | } | |
323 | ||
018882aa | 324 | static int ecovec24_get_brightness(void) |
0839d687 AC |
325 | { |
326 | return gpio_get_value(GPIO_PTR1); | |
327 | } | |
328 | ||
fa3ba51b KM |
329 | static struct sh_mobile_lcdc_info lcdc_info = { |
330 | .ch[0] = { | |
331 | .interface_type = RGB18, | |
332 | .chan = LCDC_CHAN_MAINLCD, | |
edd153a3 | 333 | .fourcc = V4L2_PIX_FMT_RGB565, |
afaad83b | 334 | .panel_cfg = { /* 7.0 inch */ |
fa3ba51b KM |
335 | .width = 152, |
336 | .height = 91, | |
337 | }, | |
0839d687 AC |
338 | .bl_info = { |
339 | .name = "sh_mobile_lcdc_bl", | |
340 | .max_brightness = 1, | |
43059b0f LP |
341 | .set_brightness = ecovec24_set_brightness, |
342 | .get_brightness = ecovec24_get_brightness, | |
fa3ba51b KM |
343 | }, |
344 | } | |
345 | }; | |
346 | ||
347 | static struct resource lcdc_resources[] = { | |
348 | [0] = { | |
349 | .name = "LCDC", | |
350 | .start = 0xfe940000, | |
a6f15ade | 351 | .end = 0xfe942fff, |
fa3ba51b KM |
352 | .flags = IORESOURCE_MEM, |
353 | }, | |
354 | [1] = { | |
9307d115 | 355 | .start = evt2irq(0xf40), |
fa3ba51b KM |
356 | .flags = IORESOURCE_IRQ, |
357 | }, | |
358 | }; | |
359 | ||
360 | static struct platform_device lcdc_device = { | |
361 | .name = "sh_mobile_lcdc_fb", | |
362 | .num_resources = ARRAY_SIZE(lcdc_resources), | |
363 | .resource = lcdc_resources, | |
364 | .dev = { | |
365 | .platform_data = &lcdc_info, | |
366 | }, | |
fa3ba51b KM |
367 | }; |
368 | ||
2153ad32 KM |
369 | /* CEU0 */ |
370 | static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { | |
371 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
372 | }; | |
373 | ||
374 | static struct resource ceu0_resources[] = { | |
375 | [0] = { | |
376 | .name = "CEU0", | |
377 | .start = 0xfe910000, | |
378 | .end = 0xfe91009f, | |
379 | .flags = IORESOURCE_MEM, | |
380 | }, | |
381 | [1] = { | |
9307d115 | 382 | .start = evt2irq(0x880), |
2153ad32 KM |
383 | .flags = IORESOURCE_IRQ, |
384 | }, | |
385 | [2] = { | |
386 | /* place holder for contiguous memory */ | |
387 | }, | |
388 | }; | |
389 | ||
390 | static struct platform_device ceu0_device = { | |
391 | .name = "sh_mobile_ceu", | |
392 | .id = 0, /* "ceu0" clock */ | |
393 | .num_resources = ARRAY_SIZE(ceu0_resources), | |
394 | .resource = ceu0_resources, | |
395 | .dev = { | |
396 | .platform_data = &sh_mobile_ceu0_info, | |
397 | }, | |
2153ad32 KM |
398 | }; |
399 | ||
400 | /* CEU1 */ | |
401 | static struct sh_mobile_ceu_info sh_mobile_ceu1_info = { | |
402 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
403 | }; | |
404 | ||
405 | static struct resource ceu1_resources[] = { | |
406 | [0] = { | |
407 | .name = "CEU1", | |
408 | .start = 0xfe914000, | |
409 | .end = 0xfe91409f, | |
410 | .flags = IORESOURCE_MEM, | |
411 | }, | |
412 | [1] = { | |
9307d115 | 413 | .start = evt2irq(0x9e0), |
2153ad32 KM |
414 | .flags = IORESOURCE_IRQ, |
415 | }, | |
416 | [2] = { | |
417 | /* place holder for contiguous memory */ | |
418 | }, | |
419 | }; | |
420 | ||
421 | static struct platform_device ceu1_device = { | |
422 | .name = "sh_mobile_ceu", | |
423 | .id = 1, /* "ceu1" clock */ | |
424 | .num_resources = ARRAY_SIZE(ceu1_resources), | |
425 | .resource = ceu1_resources, | |
426 | .dev = { | |
427 | .platform_data = &sh_mobile_ceu1_info, | |
428 | }, | |
2153ad32 KM |
429 | }; |
430 | ||
125ecce6 | 431 | /* I2C device */ |
1980fdc4 KM |
432 | static struct i2c_board_info i2c0_devices[] = { |
433 | { | |
434 | I2C_BOARD_INFO("da7210", 0x1a), | |
435 | }, | |
436 | }; | |
437 | ||
125ecce6 KM |
438 | static struct i2c_board_info i2c1_devices[] = { |
439 | { | |
440 | I2C_BOARD_INFO("r2025sd", 0x32), | |
441 | }, | |
ea440783 NH |
442 | { |
443 | I2C_BOARD_INFO("lis3lv02d", 0x1c), | |
9307d115 | 444 | .irq = evt2irq(0x620), |
ea440783 | 445 | } |
125ecce6 KM |
446 | }; |
447 | ||
e9103e74 KM |
448 | /* KEYSC */ |
449 | static struct sh_keysc_info keysc_info = { | |
450 | .mode = SH_KEYSC_MODE_1, | |
451 | .scan_timing = 3, | |
452 | .delay = 50, | |
453 | .kycr2_delay = 100, | |
454 | .keycodes = { KEY_1, 0, 0, 0, 0, | |
455 | KEY_2, 0, 0, 0, 0, | |
456 | KEY_3, 0, 0, 0, 0, | |
457 | KEY_4, 0, 0, 0, 0, | |
458 | KEY_5, 0, 0, 0, 0, | |
459 | KEY_6, 0, 0, 0, 0, }, | |
460 | }; | |
461 | ||
462 | static struct resource keysc_resources[] = { | |
463 | [0] = { | |
464 | .name = "KEYSC", | |
465 | .start = 0x044b0000, | |
466 | .end = 0x044b000f, | |
467 | .flags = IORESOURCE_MEM, | |
468 | }, | |
469 | [1] = { | |
9307d115 | 470 | .start = evt2irq(0xbe0), |
e9103e74 KM |
471 | .flags = IORESOURCE_IRQ, |
472 | }, | |
473 | }; | |
474 | ||
475 | static struct platform_device keysc_device = { | |
476 | .name = "sh_keysc", | |
477 | .id = 0, /* keysc0 clock */ | |
478 | .num_resources = ARRAY_SIZE(keysc_resources), | |
479 | .resource = keysc_resources, | |
480 | .dev = { | |
481 | .platform_data = &keysc_info, | |
482 | }, | |
e9103e74 KM |
483 | }; |
484 | ||
8810e055 | 485 | /* TouchScreen */ |
9307d115 PM |
486 | #define IRQ0 evt2irq(0x600) |
487 | ||
5d75b3a2 PM |
488 | static int ts_get_pendown_state(void) |
489 | { | |
490 | int val = 0; | |
491 | gpio_free(GPIO_FN_INTC_IRQ0); | |
492 | gpio_request(GPIO_PTZ0, NULL); | |
493 | gpio_direction_input(GPIO_PTZ0); | |
494 | ||
495 | val = gpio_get_value(GPIO_PTZ0); | |
496 | ||
497 | gpio_free(GPIO_PTZ0); | |
498 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
499 | ||
500 | return val ? 0 : 1; | |
501 | } | |
502 | ||
503 | static int ts_init(void) | |
504 | { | |
505 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
506 | return 0; | |
507 | } | |
508 | ||
3ce09334 | 509 | static struct tsc2007_platform_data tsc2007_info = { |
8810e055 | 510 | .model = 2007, |
5d75b3a2 PM |
511 | .x_plate_ohms = 180, |
512 | .get_pendown_state = ts_get_pendown_state, | |
513 | .init_platform_hw = ts_init, | |
8810e055 KM |
514 | }; |
515 | ||
516 | static struct i2c_board_info ts_i2c_clients = { | |
517 | I2C_BOARD_INFO("tsc2007", 0x48), | |
518 | .type = "tsc2007", | |
519 | .platform_data = &tsc2007_info, | |
520 | .irq = IRQ0, | |
521 | }; | |
522 | ||
d4c191df GL |
523 | static struct regulator_consumer_supply cn12_power_consumers[] = |
524 | { | |
525 | REGULATOR_SUPPLY("vmmc", "sh_mmcif.0"), | |
526 | REGULATOR_SUPPLY("vqmmc", "sh_mmcif.0"), | |
527 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"), | |
528 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"), | |
529 | }; | |
530 | ||
531 | static struct regulator_init_data cn12_power_init_data = { | |
532 | .constraints = { | |
533 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
534 | }, | |
535 | .num_consumer_supplies = ARRAY_SIZE(cn12_power_consumers), | |
536 | .consumer_supplies = cn12_power_consumers, | |
537 | }; | |
538 | ||
539 | static struct fixed_voltage_config cn12_power_info = { | |
540 | .supply_name = "CN12 SD/MMC Vdd", | |
541 | .microvolts = 3300000, | |
542 | .gpio = GPIO_PTB7, | |
543 | .enable_high = 1, | |
544 | .init_data = &cn12_power_init_data, | |
545 | }; | |
546 | ||
547 | static struct platform_device cn12_power = { | |
548 | .name = "reg-fixed-voltage", | |
549 | .id = 0, | |
550 | .dev = { | |
551 | .platform_data = &cn12_power_info, | |
552 | }, | |
553 | }; | |
554 | ||
5744c881 | 555 | #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) |
1238c684 | 556 | /* SDHI0 */ |
d4c191df GL |
557 | static struct regulator_consumer_supply sdhi0_power_consumers[] = |
558 | { | |
559 | REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"), | |
560 | REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"), | |
561 | }; | |
562 | ||
563 | static struct regulator_init_data sdhi0_power_init_data = { | |
564 | .constraints = { | |
565 | .valid_ops_mask = REGULATOR_CHANGE_STATUS, | |
566 | }, | |
567 | .num_consumer_supplies = ARRAY_SIZE(sdhi0_power_consumers), | |
568 | .consumer_supplies = sdhi0_power_consumers, | |
569 | }; | |
570 | ||
571 | static struct fixed_voltage_config sdhi0_power_info = { | |
572 | .supply_name = "CN11 SD/MMC Vdd", | |
573 | .microvolts = 3300000, | |
574 | .gpio = GPIO_PTB6, | |
575 | .enable_high = 1, | |
576 | .init_data = &sdhi0_power_init_data, | |
577 | }; | |
578 | ||
579 | static struct platform_device sdhi0_power = { | |
580 | .name = "reg-fixed-voltage", | |
581 | .id = 1, | |
582 | .dev = { | |
583 | .platform_data = &sdhi0_power_info, | |
584 | }, | |
585 | }; | |
586 | ||
98779ad8 MD |
587 | static void sdhi0_set_pwr(struct platform_device *pdev, int state) |
588 | { | |
d4c191df GL |
589 | static int power_gpio = -EINVAL; |
590 | ||
591 | if (power_gpio < 0) { | |
592 | int ret = gpio_request(GPIO_PTB6, NULL); | |
593 | if (!ret) { | |
594 | power_gpio = GPIO_PTB6; | |
595 | gpio_direction_output(power_gpio, 0); | |
596 | } | |
597 | } | |
598 | ||
599 | /* | |
600 | * Toggle the GPIO regardless, whether we managed to grab it above or | |
601 | * the fixed regulator driver did. | |
602 | */ | |
98779ad8 MD |
603 | gpio_set_value(GPIO_PTB6, state); |
604 | } | |
605 | ||
4eb80146 GL |
606 | static int sdhi0_get_cd(struct platform_device *pdev) |
607 | { | |
608 | return !gpio_get_value(GPIO_PTY7); | |
609 | } | |
610 | ||
98779ad8 | 611 | static struct sh_mobile_sdhi_info sdhi0_info = { |
815f1995 GL |
612 | .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, |
613 | .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, | |
614 | .set_pwr = sdhi0_set_pwr, | |
4eb80146 GL |
615 | .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | |
616 | MMC_CAP_NEEDS_POLL, | |
617 | .get_cd = sdhi0_get_cd, | |
98779ad8 MD |
618 | }; |
619 | ||
96987d96 KM |
620 | static struct resource sdhi0_resources[] = { |
621 | [0] = { | |
622 | .name = "SDHI0", | |
623 | .start = 0x04ce0000, | |
d80e9221 | 624 | .end = 0x04ce00ff, |
96987d96 KM |
625 | .flags = IORESOURCE_MEM, |
626 | }, | |
627 | [1] = { | |
9307d115 | 628 | .start = evt2irq(0xe80), |
96987d96 KM |
629 | .flags = IORESOURCE_IRQ, |
630 | }, | |
631 | }; | |
632 | ||
633 | static struct platform_device sdhi0_device = { | |
634 | .name = "sh_mobile_sdhi", | |
635 | .num_resources = ARRAY_SIZE(sdhi0_resources), | |
636 | .resource = sdhi0_resources, | |
637 | .id = 0, | |
98779ad8 MD |
638 | .dev = { |
639 | .platform_data = &sdhi0_info, | |
640 | }, | |
96987d96 KM |
641 | }; |
642 | ||
d4c191df | 643 | static void cn12_set_pwr(struct platform_device *pdev, int state) |
98779ad8 | 644 | { |
d4c191df GL |
645 | static int power_gpio = -EINVAL; |
646 | ||
647 | if (power_gpio < 0) { | |
648 | int ret = gpio_request(GPIO_PTB7, NULL); | |
649 | if (!ret) { | |
650 | power_gpio = GPIO_PTB7; | |
651 | gpio_direction_output(power_gpio, 0); | |
652 | } | |
653 | } | |
654 | ||
655 | /* | |
656 | * Toggle the GPIO regardless, whether we managed to grab it above or | |
657 | * the fixed regulator driver did. | |
658 | */ | |
98779ad8 MD |
659 | gpio_set_value(GPIO_PTB7, state); |
660 | } | |
661 | ||
d4c191df GL |
662 | #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) |
663 | /* SDHI1 */ | |
4eb80146 GL |
664 | static int sdhi1_get_cd(struct platform_device *pdev) |
665 | { | |
666 | return !gpio_get_value(GPIO_PTW7); | |
667 | } | |
668 | ||
98779ad8 | 669 | static struct sh_mobile_sdhi_info sdhi1_info = { |
815f1995 GL |
670 | .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, |
671 | .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, | |
4eb80146 GL |
672 | .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD | |
673 | MMC_CAP_NEEDS_POLL, | |
d4c191df | 674 | .set_pwr = cn12_set_pwr, |
4eb80146 | 675 | .get_cd = sdhi1_get_cd, |
98779ad8 MD |
676 | }; |
677 | ||
96987d96 KM |
678 | static struct resource sdhi1_resources[] = { |
679 | [0] = { | |
680 | .name = "SDHI1", | |
681 | .start = 0x04cf0000, | |
d80e9221 | 682 | .end = 0x04cf00ff, |
96987d96 KM |
683 | .flags = IORESOURCE_MEM, |
684 | }, | |
685 | [1] = { | |
9307d115 | 686 | .start = evt2irq(0x4e0), |
96987d96 KM |
687 | .flags = IORESOURCE_IRQ, |
688 | }, | |
689 | }; | |
690 | ||
691 | static struct platform_device sdhi1_device = { | |
692 | .name = "sh_mobile_sdhi", | |
693 | .num_resources = ARRAY_SIZE(sdhi1_resources), | |
694 | .resource = sdhi1_resources, | |
695 | .id = 1, | |
98779ad8 MD |
696 | .dev = { |
697 | .platform_data = &sdhi1_info, | |
698 | }, | |
96987d96 | 699 | }; |
1238c684 | 700 | #endif /* CONFIG_MMC_SH_MMCIF */ |
96987d96 | 701 | |
1ce4da7a MD |
702 | #else |
703 | ||
9503e891 | 704 | /* MMC SPI */ |
1ce4da7a MD |
705 | static int mmc_spi_get_ro(struct device *dev) |
706 | { | |
707 | return gpio_get_value(GPIO_PTY6); | |
708 | } | |
709 | ||
710 | static int mmc_spi_get_cd(struct device *dev) | |
711 | { | |
712 | return !gpio_get_value(GPIO_PTY7); | |
713 | } | |
714 | ||
715 | static void mmc_spi_setpower(struct device *dev, unsigned int maskval) | |
716 | { | |
717 | gpio_set_value(GPIO_PTB6, maskval ? 1 : 0); | |
718 | } | |
719 | ||
720 | static struct mmc_spi_platform_data mmc_spi_info = { | |
721 | .get_ro = mmc_spi_get_ro, | |
722 | .get_cd = mmc_spi_get_cd, | |
723 | .caps = MMC_CAP_NEEDS_POLL, | |
724 | .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ | |
725 | .setpower = mmc_spi_setpower, | |
726 | }; | |
727 | ||
728 | static struct spi_board_info spi_bus[] = { | |
729 | { | |
730 | .modalias = "mmc_spi", | |
731 | .platform_data = &mmc_spi_info, | |
732 | .max_speed_hz = 5000000, | |
733 | .mode = SPI_MODE_0, | |
734 | .controller_data = (void *) GPIO_PTM4, | |
735 | }, | |
736 | }; | |
737 | ||
9503e891 | 738 | /* MSIOF0 */ |
1ce4da7a MD |
739 | static struct sh_msiof_spi_info msiof0_data = { |
740 | .num_chipselect = 1, | |
741 | }; | |
742 | ||
743 | static struct resource msiof0_resources[] = { | |
744 | [0] = { | |
745 | .name = "MSIOF0", | |
746 | .start = 0xa4c40000, | |
747 | .end = 0xa4c40063, | |
748 | .flags = IORESOURCE_MEM, | |
749 | }, | |
750 | [1] = { | |
9307d115 | 751 | .start = evt2irq(0xc80), |
1ce4da7a MD |
752 | .flags = IORESOURCE_IRQ, |
753 | }, | |
754 | }; | |
755 | ||
756 | static struct platform_device msiof0_device = { | |
757 | .name = "spi_sh_msiof", | |
758 | .id = 0, /* MSIOF0 */ | |
759 | .dev = { | |
760 | .platform_data = &msiof0_data, | |
761 | }, | |
762 | .num_resources = ARRAY_SIZE(msiof0_resources), | |
763 | .resource = msiof0_resources, | |
1ce4da7a MD |
764 | }; |
765 | ||
766 | #endif | |
767 | ||
9aa25d64 | 768 | /* I2C Video/Camera */ |
207efd07 KM |
769 | static struct i2c_board_info i2c_camera[] = { |
770 | { | |
771 | I2C_BOARD_INFO("tw9910", 0x45), | |
772 | }, | |
9aa25d64 KM |
773 | { |
774 | /* 1st camera */ | |
775 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
776 | }, | |
777 | { | |
778 | /* 2nd camera */ | |
779 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
780 | }, | |
207efd07 KM |
781 | }; |
782 | ||
783 | /* tw9910 */ | |
784 | static int tw9910_power(struct device *dev, int mode) | |
785 | { | |
786 | int val = mode ? 0 : 1; | |
787 | ||
788 | gpio_set_value(GPIO_PTU2, val); | |
789 | if (mode) | |
790 | mdelay(100); | |
791 | ||
792 | return 0; | |
793 | } | |
794 | ||
795 | static struct tw9910_video_info tw9910_info = { | |
796 | .buswidth = SOCAM_DATAWIDTH_8, | |
797 | .mpout = TW9910_MPO_FIELD, | |
798 | }; | |
799 | ||
800 | static struct soc_camera_link tw9910_link = { | |
801 | .i2c_adapter_id = 0, | |
802 | .bus_id = 1, | |
803 | .power = tw9910_power, | |
804 | .board_info = &i2c_camera[0], | |
207efd07 KM |
805 | .priv = &tw9910_info, |
806 | }; | |
807 | ||
9aa25d64 KM |
808 | /* mt9t112 */ |
809 | static int mt9t112_power1(struct device *dev, int mode) | |
810 | { | |
811 | gpio_set_value(GPIO_PTA3, mode); | |
812 | if (mode) | |
813 | mdelay(100); | |
814 | ||
815 | return 0; | |
816 | } | |
817 | ||
818 | static struct mt9t112_camera_info mt9t112_info1 = { | |
819 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
820 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
821 | }; | |
822 | ||
823 | static struct soc_camera_link mt9t112_link1 = { | |
824 | .i2c_adapter_id = 0, | |
825 | .power = mt9t112_power1, | |
826 | .bus_id = 0, | |
827 | .board_info = &i2c_camera[1], | |
9aa25d64 KM |
828 | .priv = &mt9t112_info1, |
829 | }; | |
830 | ||
831 | static int mt9t112_power2(struct device *dev, int mode) | |
832 | { | |
833 | gpio_set_value(GPIO_PTA4, mode); | |
834 | if (mode) | |
835 | mdelay(100); | |
836 | ||
837 | return 0; | |
838 | } | |
839 | ||
840 | static struct mt9t112_camera_info mt9t112_info2 = { | |
841 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
842 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
843 | }; | |
844 | ||
845 | static struct soc_camera_link mt9t112_link2 = { | |
846 | .i2c_adapter_id = 1, | |
847 | .power = mt9t112_power2, | |
848 | .bus_id = 1, | |
849 | .board_info = &i2c_camera[2], | |
9aa25d64 KM |
850 | .priv = &mt9t112_info2, |
851 | }; | |
207efd07 KM |
852 | |
853 | static struct platform_device camera_devices[] = { | |
854 | { | |
855 | .name = "soc-camera-pdrv", | |
856 | .id = 0, | |
857 | .dev = { | |
858 | .platform_data = &tw9910_link, | |
859 | }, | |
860 | }, | |
9aa25d64 KM |
861 | { |
862 | .name = "soc-camera-pdrv", | |
863 | .id = 1, | |
864 | .dev = { | |
865 | .platform_data = &mt9t112_link1, | |
866 | }, | |
867 | }, | |
868 | { | |
869 | .name = "soc-camera-pdrv", | |
870 | .id = 2, | |
871 | .dev = { | |
872 | .platform_data = &mt9t112_link2, | |
873 | }, | |
874 | }, | |
207efd07 KM |
875 | }; |
876 | ||
1980fdc4 | 877 | /* FSI */ |
3ce09334 | 878 | static struct sh_fsi_platform_info fsi_info = { |
fec691e7 KM |
879 | .port_b = { |
880 | .flags = SH_FSI_BRS_INV, | |
881 | }, | |
1980fdc4 KM |
882 | }; |
883 | ||
884 | static struct resource fsi_resources[] = { | |
885 | [0] = { | |
886 | .name = "FSI", | |
887 | .start = 0xFE3C0000, | |
888 | .end = 0xFE3C021d, | |
889 | .flags = IORESOURCE_MEM, | |
890 | }, | |
891 | [1] = { | |
9307d115 | 892 | .start = evt2irq(0xf80), |
1980fdc4 KM |
893 | .flags = IORESOURCE_IRQ, |
894 | }, | |
895 | }; | |
896 | ||
897 | static struct platform_device fsi_device = { | |
898 | .name = "sh_fsi", | |
899 | .id = 0, | |
900 | .num_resources = ARRAY_SIZE(fsi_resources), | |
901 | .resource = fsi_resources, | |
902 | .dev = { | |
903 | .platform_data = &fsi_info, | |
904 | }, | |
1980fdc4 KM |
905 | }; |
906 | ||
064bfada KM |
907 | static struct asoc_simple_dai_init_info fsi_da7210_init_info = { |
908 | .fmt = SND_SOC_DAIFMT_I2S, | |
909 | .codec_daifmt = SND_SOC_DAIFMT_CBM_CFM, | |
910 | .cpu_daifmt = SND_SOC_DAIFMT_CBS_CFS, | |
911 | }; | |
912 | ||
913 | static struct asoc_simple_card_info fsi_da7210_info = { | |
914 | .name = "DA7210", | |
915 | .card = "FSIB-DA7210", | |
916 | .cpu_dai = "fsib-dai", | |
917 | .codec = "da7210.0-001a", | |
918 | .platform = "sh_fsi.0", | |
919 | .codec_dai = "da7210-hifi", | |
920 | .init = &fsi_da7210_init_info, | |
921 | }; | |
922 | ||
923 | static struct platform_device fsi_da7210_device = { | |
924 | .name = "asoc-simple-card", | |
925 | .dev = { | |
926 | .platform_data = &fsi_da7210_info, | |
927 | }, | |
928 | }; | |
929 | ||
930 | ||
26365716 KM |
931 | /* IrDA */ |
932 | static struct resource irda_resources[] = { | |
933 | [0] = { | |
934 | .name = "IrDA", | |
935 | .start = 0xA45D0000, | |
936 | .end = 0xA45D0049, | |
937 | .flags = IORESOURCE_MEM, | |
938 | }, | |
939 | [1] = { | |
9307d115 | 940 | .start = evt2irq(0x480), |
26365716 KM |
941 | .flags = IORESOURCE_IRQ, |
942 | }, | |
943 | }; | |
944 | ||
945 | static struct platform_device irda_device = { | |
946 | .name = "sh_sir", | |
947 | .num_resources = ARRAY_SIZE(irda_resources), | |
948 | .resource = irda_resources, | |
949 | }; | |
950 | ||
aee5ab0b GL |
951 | #include <media/ak881x.h> |
952 | #include <media/sh_vou.h> | |
953 | ||
3ce09334 | 954 | static struct ak881x_pdata ak881x_pdata = { |
aee5ab0b GL |
955 | .flags = AK881X_IF_MODE_SLAVE, |
956 | }; | |
957 | ||
958 | static struct i2c_board_info ak8813 = { | |
959 | I2C_BOARD_INFO("ak8813", 0x20), | |
960 | .platform_data = &ak881x_pdata, | |
961 | }; | |
962 | ||
3ce09334 | 963 | static struct sh_vou_pdata sh_vou_pdata = { |
aee5ab0b GL |
964 | .bus_fmt = SH_VOU_BUS_8BIT, |
965 | .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW, | |
966 | .board_info = &ak8813, | |
967 | .i2c_adap = 0, | |
aee5ab0b GL |
968 | }; |
969 | ||
970 | static struct resource sh_vou_resources[] = { | |
971 | [0] = { | |
972 | .start = 0xfe960000, | |
973 | .end = 0xfe962043, | |
974 | .flags = IORESOURCE_MEM, | |
975 | }, | |
976 | [1] = { | |
9307d115 | 977 | .start = evt2irq(0x8e0), |
aee5ab0b GL |
978 | .flags = IORESOURCE_IRQ, |
979 | }, | |
980 | }; | |
981 | ||
982 | static struct platform_device vou_device = { | |
983 | .name = "sh-vou", | |
984 | .id = -1, | |
985 | .num_resources = ARRAY_SIZE(sh_vou_resources), | |
986 | .resource = sh_vou_resources, | |
987 | .dev = { | |
988 | .platform_data = &sh_vou_pdata, | |
989 | }, | |
aee5ab0b GL |
990 | }; |
991 | ||
5744c881 | 992 | #if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) |
1238c684 | 993 | /* SH_MMCIF */ |
1238c684 YG |
994 | static void mmcif_down_pwr(struct platform_device *pdev) |
995 | { | |
d4c191df | 996 | cn12_set_pwr(pdev, 0); |
1238c684 YG |
997 | } |
998 | ||
999 | static struct resource sh_mmcif_resources[] = { | |
1000 | [0] = { | |
1001 | .name = "SH_MMCIF", | |
1002 | .start = 0xA4CA0000, | |
1003 | .end = 0xA4CA00FF, | |
1004 | .flags = IORESOURCE_MEM, | |
1005 | }, | |
1006 | [1] = { | |
1007 | /* MMC2I */ | |
9307d115 | 1008 | .start = evt2irq(0x5a0), |
1238c684 YG |
1009 | .flags = IORESOURCE_IRQ, |
1010 | }, | |
1011 | [2] = { | |
1012 | /* MMC3I */ | |
9307d115 | 1013 | .start = evt2irq(0x5c0), |
1238c684 YG |
1014 | .flags = IORESOURCE_IRQ, |
1015 | }, | |
1016 | }; | |
1017 | ||
3ce09334 | 1018 | static struct sh_mmcif_plat_data sh_mmcif_plat = { |
d4c191df | 1019 | .set_pwr = cn12_set_pwr, |
1238c684 YG |
1020 | .down_pwr = mmcif_down_pwr, |
1021 | .sup_pclk = 0, /* SH7724: Max Pclk/2 */ | |
1022 | .caps = MMC_CAP_4_BIT_DATA | | |
1023 | MMC_CAP_8_BIT_DATA | | |
1024 | MMC_CAP_NEEDS_POLL, | |
1025 | .ocr = MMC_VDD_32_33 | MMC_VDD_33_34, | |
1026 | }; | |
1027 | ||
1028 | static struct platform_device sh_mmcif_device = { | |
1029 | .name = "sh_mmcif", | |
1030 | .id = 0, | |
1031 | .dev = { | |
1032 | .platform_data = &sh_mmcif_plat, | |
1033 | }, | |
1034 | .num_resources = ARRAY_SIZE(sh_mmcif_resources), | |
1035 | .resource = sh_mmcif_resources, | |
1036 | }; | |
1037 | #endif | |
1038 | ||
4138b740 KM |
1039 | static struct platform_device *ecovec_devices[] __initdata = { |
1040 | &heartbeat_device, | |
1041 | &nor_flash_device, | |
35a35408 | 1042 | &sh_eth_device, |
907050a3 | 1043 | &usb0_host_device, |
3714a9a0 | 1044 | &usb1_common_device, |
fb2e7394 | 1045 | &usbhs_device, |
fa3ba51b | 1046 | &lcdc_device, |
2153ad32 KM |
1047 | &ceu0_device, |
1048 | &ceu1_device, | |
e9103e74 | 1049 | &keysc_device, |
d4c191df | 1050 | &cn12_power, |
5744c881 | 1051 | #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) |
d4c191df | 1052 | &sdhi0_power, |
96987d96 | 1053 | &sdhi0_device, |
5744c881 | 1054 | #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE) |
96987d96 | 1055 | &sdhi1_device, |
1238c684 | 1056 | #endif |
1ce4da7a MD |
1057 | #else |
1058 | &msiof0_device, | |
1059 | #endif | |
207efd07 | 1060 | &camera_devices[0], |
9aa25d64 KM |
1061 | &camera_devices[1], |
1062 | &camera_devices[2], | |
1980fdc4 | 1063 | &fsi_device, |
064bfada | 1064 | &fsi_da7210_device, |
26365716 | 1065 | &irda_device, |
aee5ab0b | 1066 | &vou_device, |
5744c881 | 1067 | #if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) |
1238c684 YG |
1068 | &sh_mmcif_device, |
1069 | #endif | |
4138b740 KM |
1070 | }; |
1071 | ||
6b3b5575 | 1072 | #ifdef CONFIG_I2C |
4907d57f KM |
1073 | #define EEPROM_ADDR 0x50 |
1074 | static u8 mac_read(struct i2c_adapter *a, u8 command) | |
1075 | { | |
1076 | struct i2c_msg msg[2]; | |
1077 | u8 buf; | |
1078 | int ret; | |
1079 | ||
1080 | msg[0].addr = EEPROM_ADDR; | |
1081 | msg[0].flags = 0; | |
1082 | msg[0].len = 1; | |
1083 | msg[0].buf = &command; | |
1084 | ||
1085 | msg[1].addr = EEPROM_ADDR; | |
1086 | msg[1].flags = I2C_M_RD; | |
1087 | msg[1].len = 1; | |
1088 | msg[1].buf = &buf; | |
1089 | ||
1090 | ret = i2c_transfer(a, msg, 2); | |
1091 | if (ret < 0) { | |
1092 | printk(KERN_ERR "error %d\n", ret); | |
1093 | buf = 0xff; | |
1094 | } | |
1095 | ||
1096 | return buf; | |
1097 | } | |
1098 | ||
376abbb4 | 1099 | static void __init sh_eth_init(struct sh_eth_plat_data *pd) |
4907d57f KM |
1100 | { |
1101 | struct i2c_adapter *a = i2c_get_adapter(1); | |
4907d57f KM |
1102 | int i; |
1103 | ||
1104 | if (!a) { | |
1105 | pr_err("can not get I2C 1\n"); | |
1106 | return; | |
1107 | } | |
1108 | ||
25985edc | 1109 | /* read MAC address from EEPROM */ |
376abbb4 MD |
1110 | for (i = 0; i < sizeof(pd->mac_addr); i++) { |
1111 | pd->mac_addr[i] = mac_read(a, 0x10 + i); | |
4907d57f KM |
1112 | msleep(10); |
1113 | } | |
b230eb32 KM |
1114 | |
1115 | i2c_put_adapter(a); | |
4907d57f | 1116 | } |
6b3b5575 MD |
1117 | #else |
1118 | static void __init sh_eth_init(struct sh_eth_plat_data *pd) | |
1119 | { | |
1120 | pr_err("unable to read sh_eth MAC address\n"); | |
1121 | } | |
1122 | #endif | |
4907d57f | 1123 | |
fa3ba51b | 1124 | #define PORT_HIZA 0xA4050158 |
ea15edb2 | 1125 | #define IODRIVEA 0xA405018A |
eb0cd9e8 MD |
1126 | |
1127 | extern char ecovec24_sdram_enter_start; | |
1128 | extern char ecovec24_sdram_enter_end; | |
1129 | extern char ecovec24_sdram_leave_start; | |
1130 | extern char ecovec24_sdram_leave_end; | |
1131 | ||
4907d57f | 1132 | static int __init arch_setup(void) |
4138b740 | 1133 | { |
1980fdc4 | 1134 | struct clk *clk; |
4eb80146 | 1135 | bool cn12_enabled = false; |
1980fdc4 | 1136 | |
eb0cd9e8 | 1137 | /* register board specific self-refresh code */ |
2839bd61 MD |
1138 | sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | |
1139 | SUSP_SH_RSTANDBY, | |
eb0cd9e8 MD |
1140 | &ecovec24_sdram_enter_start, |
1141 | &ecovec24_sdram_enter_end, | |
1142 | &ecovec24_sdram_leave_start, | |
1143 | &ecovec24_sdram_leave_end); | |
1144 | ||
f78bab30 MD |
1145 | /* enable STATUS0, STATUS2 and PDSTATUS */ |
1146 | gpio_request(GPIO_FN_STATUS0, NULL); | |
1147 | gpio_request(GPIO_FN_STATUS2, NULL); | |
1148 | gpio_request(GPIO_FN_PDSTATUS, NULL); | |
1149 | ||
4138b740 KM |
1150 | /* enable SCIFA0 */ |
1151 | gpio_request(GPIO_FN_SCIF0_TXD, NULL); | |
1152 | gpio_request(GPIO_FN_SCIF0_RXD, NULL); | |
4138b740 KM |
1153 | |
1154 | /* enable debug LED */ | |
1155 | gpio_request(GPIO_PTG0, NULL); | |
1156 | gpio_request(GPIO_PTG1, NULL); | |
1157 | gpio_request(GPIO_PTG2, NULL); | |
1158 | gpio_request(GPIO_PTG3, NULL); | |
b7056bc1 KM |
1159 | gpio_direction_output(GPIO_PTG0, 0); |
1160 | gpio_direction_output(GPIO_PTG1, 0); | |
1161 | gpio_direction_output(GPIO_PTG2, 0); | |
1162 | gpio_direction_output(GPIO_PTG3, 0); | |
9d56dd3b | 1163 | __raw_writew((__raw_readw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA); |
4138b740 | 1164 | |
35a35408 KM |
1165 | /* enable SH-Eth */ |
1166 | gpio_request(GPIO_PTA1, NULL); | |
1167 | gpio_direction_output(GPIO_PTA1, 1); | |
1168 | mdelay(20); | |
1169 | ||
1170 | gpio_request(GPIO_FN_RMII_RXD0, NULL); | |
1171 | gpio_request(GPIO_FN_RMII_RXD1, NULL); | |
1172 | gpio_request(GPIO_FN_RMII_TXD0, NULL); | |
1173 | gpio_request(GPIO_FN_RMII_TXD1, NULL); | |
1174 | gpio_request(GPIO_FN_RMII_REF_CLK, NULL); | |
1175 | gpio_request(GPIO_FN_RMII_TX_EN, NULL); | |
1176 | gpio_request(GPIO_FN_RMII_RX_ER, NULL); | |
1177 | gpio_request(GPIO_FN_RMII_CRS_DV, NULL); | |
1178 | gpio_request(GPIO_FN_MDIO, NULL); | |
1179 | gpio_request(GPIO_FN_MDC, NULL); | |
1180 | gpio_request(GPIO_FN_LNKSTA, NULL); | |
1181 | ||
907050a3 | 1182 | /* enable USB */ |
9d56dd3b PM |
1183 | __raw_writew(0x0000, 0xA4D80000); |
1184 | __raw_writew(0x0000, 0xA4D90000); | |
907050a3 KM |
1185 | gpio_request(GPIO_PTB3, NULL); |
1186 | gpio_request(GPIO_PTB4, NULL); | |
1187 | gpio_request(GPIO_PTB5, NULL); | |
1188 | gpio_direction_input(GPIO_PTB3); | |
1189 | gpio_direction_output(GPIO_PTB4, 0); | |
1190 | gpio_direction_output(GPIO_PTB5, 0); | |
9d56dd3b PM |
1191 | __raw_writew(0x0600, 0xa40501d4); |
1192 | __raw_writew(0x0600, 0xa4050192); | |
907050a3 | 1193 | |
3714a9a0 KM |
1194 | if (gpio_get_value(GPIO_PTB3)) { |
1195 | printk(KERN_INFO "USB1 function is selected\n"); | |
1196 | usb1_common_device.name = "r8a66597_udc"; | |
1197 | } else { | |
1198 | printk(KERN_INFO "USB1 host is selected\n"); | |
1199 | usb1_common_device.name = "r8a66597_hcd"; | |
1200 | } | |
1201 | ||
fa3ba51b KM |
1202 | /* enable LCDC */ |
1203 | gpio_request(GPIO_FN_LCDD23, NULL); | |
1204 | gpio_request(GPIO_FN_LCDD22, NULL); | |
1205 | gpio_request(GPIO_FN_LCDD21, NULL); | |
1206 | gpio_request(GPIO_FN_LCDD20, NULL); | |
1207 | gpio_request(GPIO_FN_LCDD19, NULL); | |
1208 | gpio_request(GPIO_FN_LCDD18, NULL); | |
1209 | gpio_request(GPIO_FN_LCDD17, NULL); | |
1210 | gpio_request(GPIO_FN_LCDD16, NULL); | |
1211 | gpio_request(GPIO_FN_LCDD15, NULL); | |
1212 | gpio_request(GPIO_FN_LCDD14, NULL); | |
1213 | gpio_request(GPIO_FN_LCDD13, NULL); | |
1214 | gpio_request(GPIO_FN_LCDD12, NULL); | |
1215 | gpio_request(GPIO_FN_LCDD11, NULL); | |
1216 | gpio_request(GPIO_FN_LCDD10, NULL); | |
1217 | gpio_request(GPIO_FN_LCDD9, NULL); | |
1218 | gpio_request(GPIO_FN_LCDD8, NULL); | |
1219 | gpio_request(GPIO_FN_LCDD7, NULL); | |
1220 | gpio_request(GPIO_FN_LCDD6, NULL); | |
1221 | gpio_request(GPIO_FN_LCDD5, NULL); | |
1222 | gpio_request(GPIO_FN_LCDD4, NULL); | |
1223 | gpio_request(GPIO_FN_LCDD3, NULL); | |
1224 | gpio_request(GPIO_FN_LCDD2, NULL); | |
1225 | gpio_request(GPIO_FN_LCDD1, NULL); | |
1226 | gpio_request(GPIO_FN_LCDD0, NULL); | |
1227 | gpio_request(GPIO_FN_LCDDISP, NULL); | |
1228 | gpio_request(GPIO_FN_LCDHSYN, NULL); | |
1229 | gpio_request(GPIO_FN_LCDDCK, NULL); | |
1230 | gpio_request(GPIO_FN_LCDVSYN, NULL); | |
1231 | gpio_request(GPIO_FN_LCDDON, NULL); | |
1232 | gpio_request(GPIO_FN_LCDLCLK, NULL); | |
9d56dd3b | 1233 | __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA); |
fa3ba51b KM |
1234 | |
1235 | gpio_request(GPIO_PTE6, NULL); | |
1236 | gpio_request(GPIO_PTU1, NULL); | |
1237 | gpio_request(GPIO_PTR1, NULL); | |
1238 | gpio_request(GPIO_PTA2, NULL); | |
1239 | gpio_direction_input(GPIO_PTE6); | |
1240 | gpio_direction_output(GPIO_PTU1, 0); | |
1241 | gpio_direction_output(GPIO_PTR1, 0); | |
1242 | gpio_direction_output(GPIO_PTA2, 0); | |
1243 | ||
82b33221 | 1244 | /* I/O buffer drive ability is high */ |
9d56dd3b | 1245 | __raw_writew((__raw_readw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA); |
ea15edb2 | 1246 | |
fa3ba51b KM |
1247 | if (gpio_get_value(GPIO_PTE6)) { |
1248 | /* DVI */ | |
1249 | lcdc_info.clock_source = LCDC_CLK_EXTERNAL; | |
44432407 | 1250 | lcdc_info.ch[0].clock_divider = 1; |
93ff2598 LP |
1251 | lcdc_info.ch[0].lcd_modes = ecovec_dvi_modes; |
1252 | lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_dvi_modes); | |
fa3ba51b KM |
1253 | |
1254 | gpio_set_value(GPIO_PTA2, 1); | |
1255 | gpio_set_value(GPIO_PTU1, 1); | |
1256 | } else { | |
1257 | /* Panel */ | |
ea15edb2 | 1258 | lcdc_info.clock_source = LCDC_CLK_PERIPHERAL; |
44432407 | 1259 | lcdc_info.ch[0].clock_divider = 2; |
93ff2598 LP |
1260 | lcdc_info.ch[0].lcd_modes = ecovec_lcd_modes; |
1261 | lcdc_info.ch[0].num_modes = ARRAY_SIZE(ecovec_lcd_modes); | |
ea15edb2 KM |
1262 | |
1263 | gpio_set_value(GPIO_PTR1, 1); | |
1264 | ||
1265 | /* FIXME | |
1266 | * | |
1267 | * LCDDON control is needed for Panel, | |
1268 | * but current sh_mobile_lcdc driver doesn't control it. | |
1269 | * It is temporary correspondence | |
1270 | */ | |
1271 | gpio_request(GPIO_PTF4, NULL); | |
1272 | gpio_direction_output(GPIO_PTF4, 1); | |
8810e055 KM |
1273 | |
1274 | /* enable TouchScreen */ | |
1275 | i2c_register_board_info(0, &ts_i2c_clients, 1); | |
fcb8918f | 1276 | irq_set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); |
fa3ba51b KM |
1277 | } |
1278 | ||
2153ad32 KM |
1279 | /* enable CEU0 */ |
1280 | gpio_request(GPIO_FN_VIO0_D15, NULL); | |
1281 | gpio_request(GPIO_FN_VIO0_D14, NULL); | |
1282 | gpio_request(GPIO_FN_VIO0_D13, NULL); | |
1283 | gpio_request(GPIO_FN_VIO0_D12, NULL); | |
1284 | gpio_request(GPIO_FN_VIO0_D11, NULL); | |
1285 | gpio_request(GPIO_FN_VIO0_D10, NULL); | |
1286 | gpio_request(GPIO_FN_VIO0_D9, NULL); | |
1287 | gpio_request(GPIO_FN_VIO0_D8, NULL); | |
1288 | gpio_request(GPIO_FN_VIO0_D7, NULL); | |
1289 | gpio_request(GPIO_FN_VIO0_D6, NULL); | |
1290 | gpio_request(GPIO_FN_VIO0_D5, NULL); | |
1291 | gpio_request(GPIO_FN_VIO0_D4, NULL); | |
1292 | gpio_request(GPIO_FN_VIO0_D3, NULL); | |
1293 | gpio_request(GPIO_FN_VIO0_D2, NULL); | |
1294 | gpio_request(GPIO_FN_VIO0_D1, NULL); | |
1295 | gpio_request(GPIO_FN_VIO0_D0, NULL); | |
1296 | gpio_request(GPIO_FN_VIO0_VD, NULL); | |
1297 | gpio_request(GPIO_FN_VIO0_CLK, NULL); | |
1298 | gpio_request(GPIO_FN_VIO0_FLD, NULL); | |
1299 | gpio_request(GPIO_FN_VIO0_HD, NULL); | |
1300 | platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20); | |
1301 | ||
1302 | /* enable CEU1 */ | |
1303 | gpio_request(GPIO_FN_VIO1_D7, NULL); | |
1304 | gpio_request(GPIO_FN_VIO1_D6, NULL); | |
1305 | gpio_request(GPIO_FN_VIO1_D5, NULL); | |
1306 | gpio_request(GPIO_FN_VIO1_D4, NULL); | |
1307 | gpio_request(GPIO_FN_VIO1_D3, NULL); | |
1308 | gpio_request(GPIO_FN_VIO1_D2, NULL); | |
1309 | gpio_request(GPIO_FN_VIO1_D1, NULL); | |
1310 | gpio_request(GPIO_FN_VIO1_D0, NULL); | |
1311 | gpio_request(GPIO_FN_VIO1_FLD, NULL); | |
1312 | gpio_request(GPIO_FN_VIO1_HD, NULL); | |
1313 | gpio_request(GPIO_FN_VIO1_VD, NULL); | |
1314 | gpio_request(GPIO_FN_VIO1_CLK, NULL); | |
1315 | platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20); | |
1316 | ||
e9103e74 KM |
1317 | /* enable KEYSC */ |
1318 | gpio_request(GPIO_FN_KEYOUT5_IN5, NULL); | |
1319 | gpio_request(GPIO_FN_KEYOUT4_IN6, NULL); | |
1320 | gpio_request(GPIO_FN_KEYOUT3, NULL); | |
1321 | gpio_request(GPIO_FN_KEYOUT2, NULL); | |
1322 | gpio_request(GPIO_FN_KEYOUT1, NULL); | |
1323 | gpio_request(GPIO_FN_KEYOUT0, NULL); | |
1324 | gpio_request(GPIO_FN_KEYIN0, NULL); | |
1325 | ||
064a16dc KM |
1326 | /* enable user debug switch */ |
1327 | gpio_request(GPIO_PTR0, NULL); | |
1328 | gpio_request(GPIO_PTR4, NULL); | |
1329 | gpio_request(GPIO_PTR5, NULL); | |
1330 | gpio_request(GPIO_PTR6, NULL); | |
1331 | gpio_direction_input(GPIO_PTR0); | |
1332 | gpio_direction_input(GPIO_PTR4); | |
1333 | gpio_direction_input(GPIO_PTR5); | |
1334 | gpio_direction_input(GPIO_PTR6); | |
1335 | ||
4eb80146 GL |
1336 | /* SD-card slot CN11 */ |
1337 | /* Card-detect, used on CN11, either with SDHI0 or with SPI */ | |
1338 | gpio_request(GPIO_PTY7, NULL); | |
1339 | gpio_direction_input(GPIO_PTY7); | |
1340 | ||
5744c881 | 1341 | #if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) |
1ce4da7a | 1342 | /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ |
96987d96 KM |
1343 | gpio_request(GPIO_FN_SDHI0WP, NULL); |
1344 | gpio_request(GPIO_FN_SDHI0CMD, NULL); | |
1345 | gpio_request(GPIO_FN_SDHI0CLK, NULL); | |
1346 | gpio_request(GPIO_FN_SDHI0D3, NULL); | |
1347 | gpio_request(GPIO_FN_SDHI0D2, NULL); | |
1348 | gpio_request(GPIO_FN_SDHI0D1, NULL); | |
1349 | gpio_request(GPIO_FN_SDHI0D0, NULL); | |
1ce4da7a MD |
1350 | #else |
1351 | /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */ | |
1352 | gpio_request(GPIO_FN_MSIOF0_TXD, NULL); | |
1353 | gpio_request(GPIO_FN_MSIOF0_RXD, NULL); | |
1354 | gpio_request(GPIO_FN_MSIOF0_TSCK, NULL); | |
1355 | gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */ | |
1356 | gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ | |
1357 | gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ | |
1358 | gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ | |
1359 | gpio_request(GPIO_PTY6, NULL); /* write protect */ | |
1360 | gpio_direction_input(GPIO_PTY6); | |
1ce4da7a MD |
1361 | |
1362 | spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); | |
1363 | #endif | |
96987d96 | 1364 | |
4eb80146 GL |
1365 | /* MMC/SD-card slot CN12 */ |
1366 | #if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE) | |
1367 | /* enable MMCIF (needs DS2.6,7 set to OFF,ON) */ | |
1368 | gpio_request(GPIO_FN_MMC_D7, NULL); | |
1369 | gpio_request(GPIO_FN_MMC_D6, NULL); | |
1370 | gpio_request(GPIO_FN_MMC_D5, NULL); | |
1371 | gpio_request(GPIO_FN_MMC_D4, NULL); | |
1372 | gpio_request(GPIO_FN_MMC_D3, NULL); | |
1373 | gpio_request(GPIO_FN_MMC_D2, NULL); | |
1374 | gpio_request(GPIO_FN_MMC_D1, NULL); | |
1375 | gpio_request(GPIO_FN_MMC_D0, NULL); | |
1376 | gpio_request(GPIO_FN_MMC_CLK, NULL); | |
1377 | gpio_request(GPIO_FN_MMC_CMD, NULL); | |
4eb80146 GL |
1378 | |
1379 | cn12_enabled = true; | |
1380 | #elif defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE) | |
1381 | /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */ | |
1382 | gpio_request(GPIO_FN_SDHI1WP, NULL); | |
1383 | gpio_request(GPIO_FN_SDHI1CMD, NULL); | |
1384 | gpio_request(GPIO_FN_SDHI1CLK, NULL); | |
1385 | gpio_request(GPIO_FN_SDHI1D3, NULL); | |
1386 | gpio_request(GPIO_FN_SDHI1D2, NULL); | |
1387 | gpio_request(GPIO_FN_SDHI1D1, NULL); | |
1388 | gpio_request(GPIO_FN_SDHI1D0, NULL); | |
4eb80146 GL |
1389 | |
1390 | /* Card-detect, used on CN12 with SDHI1 */ | |
1391 | gpio_request(GPIO_PTW7, NULL); | |
1392 | gpio_direction_input(GPIO_PTW7); | |
1393 | ||
1394 | cn12_enabled = true; | |
1395 | #endif | |
1396 | ||
1397 | if (cn12_enabled) | |
1398 | /* I/O buffer drive ability is high for CN12 */ | |
1399 | __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000, | |
1400 | IODRIVEA); | |
1401 | ||
207efd07 KM |
1402 | /* enable Video */ |
1403 | gpio_request(GPIO_PTU2, NULL); | |
1404 | gpio_direction_output(GPIO_PTU2, 1); | |
1405 | ||
9aa25d64 KM |
1406 | /* enable Camera */ |
1407 | gpio_request(GPIO_PTA3, NULL); | |
1408 | gpio_request(GPIO_PTA4, NULL); | |
1409 | gpio_direction_output(GPIO_PTA3, 0); | |
1410 | gpio_direction_output(GPIO_PTA4, 0); | |
1411 | ||
1980fdc4 KM |
1412 | /* enable FSI */ |
1413 | gpio_request(GPIO_FN_FSIMCKB, NULL); | |
1414 | gpio_request(GPIO_FN_FSIIBSD, NULL); | |
1415 | gpio_request(GPIO_FN_FSIOBSD, NULL); | |
1416 | gpio_request(GPIO_FN_FSIIBBCK, NULL); | |
1417 | gpio_request(GPIO_FN_FSIIBLRCK, NULL); | |
1418 | gpio_request(GPIO_FN_FSIOBBCK, NULL); | |
1419 | gpio_request(GPIO_FN_FSIOBLRCK, NULL); | |
1420 | gpio_request(GPIO_FN_CLKAUDIOBO, NULL); | |
1421 | ||
16afc9fb KM |
1422 | /* set SPU2 clock to 83.4 MHz */ |
1423 | clk = clk_get(NULL, "spu_clk"); | |
56ea5109 | 1424 | if (!IS_ERR(clk)) { |
10305853 KM |
1425 | clk_set_rate(clk, clk_round_rate(clk, 83333333)); |
1426 | clk_put(clk); | |
1427 | } | |
16afc9fb | 1428 | |
1980fdc4 KM |
1429 | /* change parent of FSI B */ |
1430 | clk = clk_get(NULL, "fsib_clk"); | |
56ea5109 | 1431 | if (!IS_ERR(clk)) { |
4bd5d259 KM |
1432 | /* 48kHz dummy clock was used to make sure 1/1 divide */ |
1433 | clk_set_rate(&sh7724_fsimckb_clk, 48000); | |
1434 | clk_set_parent(clk, &sh7724_fsimckb_clk); | |
1435 | clk_set_rate(clk, 48000); | |
10305853 KM |
1436 | clk_put(clk); |
1437 | } | |
1980fdc4 KM |
1438 | |
1439 | gpio_request(GPIO_PTU0, NULL); | |
1440 | gpio_direction_output(GPIO_PTU0, 0); | |
1441 | mdelay(20); | |
1442 | ||
ea440783 NH |
1443 | /* enable motion sensor */ |
1444 | gpio_request(GPIO_FN_INTC_IRQ1, NULL); | |
1445 | gpio_direction_input(GPIO_FN_INTC_IRQ1); | |
1446 | ||
6f26d19f MD |
1447 | /* set VPU clock to 166 MHz */ |
1448 | clk = clk_get(NULL, "vpu_clk"); | |
56ea5109 | 1449 | if (!IS_ERR(clk)) { |
10305853 KM |
1450 | clk_set_rate(clk, clk_round_rate(clk, 166000000)); |
1451 | clk_put(clk); | |
1452 | } | |
6f26d19f | 1453 | |
26365716 KM |
1454 | /* enable IrDA */ |
1455 | gpio_request(GPIO_FN_IRDA_OUT, NULL); | |
1456 | gpio_request(GPIO_FN_IRDA_IN, NULL); | |
1457 | gpio_request(GPIO_PTU5, NULL); | |
1458 | gpio_direction_output(GPIO_PTU5, 0); | |
1459 | ||
125ecce6 | 1460 | /* enable I2C device */ |
1980fdc4 KM |
1461 | i2c_register_board_info(0, i2c0_devices, |
1462 | ARRAY_SIZE(i2c0_devices)); | |
1463 | ||
125ecce6 KM |
1464 | i2c_register_board_info(1, i2c1_devices, |
1465 | ARRAY_SIZE(i2c1_devices)); | |
1466 | ||
92359a70 | 1467 | #if defined(CONFIG_VIDEO_SH_VOU) || defined(CONFIG_VIDEO_SH_VOU_MODULE) |
aee5ab0b GL |
1468 | /* VOU */ |
1469 | gpio_request(GPIO_FN_DV_D15, NULL); | |
1470 | gpio_request(GPIO_FN_DV_D14, NULL); | |
1471 | gpio_request(GPIO_FN_DV_D13, NULL); | |
1472 | gpio_request(GPIO_FN_DV_D12, NULL); | |
1473 | gpio_request(GPIO_FN_DV_D11, NULL); | |
1474 | gpio_request(GPIO_FN_DV_D10, NULL); | |
1475 | gpio_request(GPIO_FN_DV_D9, NULL); | |
1476 | gpio_request(GPIO_FN_DV_D8, NULL); | |
1477 | gpio_request(GPIO_FN_DV_CLKI, NULL); | |
1478 | gpio_request(GPIO_FN_DV_CLK, NULL); | |
1479 | gpio_request(GPIO_FN_DV_VSYNC, NULL); | |
1480 | gpio_request(GPIO_FN_DV_HSYNC, NULL); | |
1481 | ||
1482 | /* AK8813 power / reset sequence */ | |
1483 | gpio_request(GPIO_PTG4, NULL); | |
1484 | gpio_request(GPIO_PTU3, NULL); | |
1485 | /* Reset */ | |
1486 | gpio_direction_output(GPIO_PTG4, 0); | |
1487 | /* Power down */ | |
1488 | gpio_direction_output(GPIO_PTU3, 1); | |
1489 | ||
1490 | udelay(10); | |
1491 | ||
1492 | /* Power up, reset */ | |
1493 | gpio_set_value(GPIO_PTU3, 0); | |
1494 | ||
1495 | udelay(10); | |
1496 | ||
1497 | /* Remove reset */ | |
1498 | gpio_set_value(GPIO_PTG4, 1); | |
92359a70 | 1499 | #endif |
aee5ab0b | 1500 | |
4138b740 KM |
1501 | return platform_add_devices(ecovec_devices, |
1502 | ARRAY_SIZE(ecovec_devices)); | |
1503 | } | |
4907d57f KM |
1504 | arch_initcall(arch_setup); |
1505 | ||
1506 | static int __init devices_setup(void) | |
1507 | { | |
376abbb4 | 1508 | sh_eth_init(&sh_eth_plat); |
4907d57f KM |
1509 | return 0; |
1510 | } | |
1511 | device_initcall(devices_setup); | |
1512 | ||
4138b740 KM |
1513 | static struct sh_machine_vector mv_ecovec __initmv = { |
1514 | .mv_name = "R0P7724 (EcoVec)", | |
1515 | }; |