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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> | |
14 | #include <linux/mtd/physmap.h> | |
15 | #include <linux/gpio.h> | |
16 | #include <linux/interrupt.h> | |
35a35408 KM |
17 | #include <linux/io.h> |
18 | #include <linux/delay.h> | |
907050a3 | 19 | #include <linux/usb/r8a66597.h> |
4907d57f | 20 | #include <linux/i2c.h> |
8810e055 | 21 | #include <linux/i2c/tsc2007.h> |
1ce4da7a MD |
22 | #include <linux/spi/spi.h> |
23 | #include <linux/spi/sh_msiof.h> | |
24 | #include <linux/spi/mmc_spi.h> | |
25 | #include <linux/mmc/host.h> | |
e9103e74 | 26 | #include <linux/input.h> |
fc1d003d | 27 | #include <linux/input/sh_keysc.h> |
98779ad8 | 28 | #include <linux/mfd/sh_mobile_sdhi.h> |
fa3ba51b | 29 | #include <video/sh_mobile_lcdc.h> |
1980fdc4 | 30 | #include <sound/sh_fsi.h> |
2153ad32 | 31 | #include <media/sh_mobile_ceu.h> |
207efd07 | 32 | #include <media/tw9910.h> |
9aa25d64 | 33 | #include <media/mt9t112.h> |
4138b740 | 34 | #include <asm/heartbeat.h> |
35a35408 | 35 | #include <asm/sh_eth.h> |
a991801a | 36 | #include <asm/clock.h> |
eb0cd9e8 | 37 | #include <asm/suspend.h> |
4138b740 KM |
38 | #include <cpu/sh7724.h> |
39 | ||
40 | /* | |
b7056bc1 KM |
41 | * Address Interface BusWidth |
42 | *----------------------------------------- | |
43 | * 0x0000_0000 uboot 16bit | |
44 | * 0x0004_0000 Linux romImage 16bit | |
45 | * 0x0014_0000 MTD for Linux 16bit | |
46 | * 0x0400_0000 Internal I/O 16/32bit | |
47 | * 0x0800_0000 DRAM 32bit | |
48 | * 0x1800_0000 MFI 16bit | |
4138b740 KM |
49 | */ |
50 | ||
9c472c4d KM |
51 | /* SWITCH |
52 | *------------------------------ | |
53 | * DS2[1] = FlashROM write protect ON : write protect | |
54 | * OFF : No write protect | |
55 | * DS2[2] = RMII / TS, SCIF ON : RMII | |
56 | * OFF : TS, SCIF3 | |
57 | * DS2[3] = Camera / Video ON : Camera | |
58 | * OFF : NTSC/PAL (IN) | |
59 | * DS2[5] = NTSC_OUT Clock ON : On board OSC | |
60 | * OFF : SH7724 DV_CLK | |
61 | * DS2[6-7] = MMC / SD ON-OFF : SD | |
62 | * OFF-ON : MMC | |
63 | */ | |
64 | ||
4138b740 KM |
65 | /* Heartbeat */ |
66 | static unsigned char led_pos[] = { 0, 1, 2, 3 }; | |
a09d2831 | 67 | |
4138b740 | 68 | static struct heartbeat_data heartbeat_data = { |
4138b740 KM |
69 | .nr_bits = 4, |
70 | .bit_pos = led_pos, | |
71 | }; | |
72 | ||
a09d2831 PM |
73 | static struct resource heartbeat_resource = { |
74 | .start = 0xA405012C, /* PTG */ | |
75 | .end = 0xA405012E - 1, | |
76 | .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT, | |
4138b740 KM |
77 | }; |
78 | ||
79 | static struct platform_device heartbeat_device = { | |
80 | .name = "heartbeat", | |
81 | .id = -1, | |
82 | .dev = { | |
83 | .platform_data = &heartbeat_data, | |
84 | }, | |
a09d2831 PM |
85 | .num_resources = 1, |
86 | .resource = &heartbeat_resource, | |
4138b740 KM |
87 | }; |
88 | ||
89 | /* MTD */ | |
90 | static struct mtd_partition nor_flash_partitions[] = { | |
91 | { | |
b7056bc1 | 92 | .name = "boot loader", |
4138b740 | 93 | .offset = 0, |
b7056bc1 | 94 | .size = (5 * 1024 * 1024), |
d5ce010c | 95 | .mask_flags = MTD_WRITEABLE, /* force read-only */ |
4138b740 KM |
96 | }, { |
97 | .name = "free-area", | |
98 | .offset = MTDPART_OFS_APPEND, | |
99 | .size = MTDPART_SIZ_FULL, | |
100 | }, | |
101 | }; | |
102 | ||
103 | static struct physmap_flash_data nor_flash_data = { | |
104 | .width = 2, | |
105 | .parts = nor_flash_partitions, | |
106 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | |
107 | }; | |
108 | ||
109 | static struct resource nor_flash_resources[] = { | |
110 | [0] = { | |
111 | .name = "NOR Flash", | |
112 | .start = 0x00000000, | |
113 | .end = 0x03ffffff, | |
114 | .flags = IORESOURCE_MEM, | |
115 | } | |
116 | }; | |
117 | ||
118 | static struct platform_device nor_flash_device = { | |
119 | .name = "physmap-flash", | |
120 | .resource = nor_flash_resources, | |
121 | .num_resources = ARRAY_SIZE(nor_flash_resources), | |
122 | .dev = { | |
123 | .platform_data = &nor_flash_data, | |
124 | }, | |
125 | }; | |
126 | ||
35a35408 KM |
127 | /* SH Eth */ |
128 | #define SH_ETH_ADDR (0xA4600000) | |
35a35408 KM |
129 | static struct resource sh_eth_resources[] = { |
130 | [0] = { | |
131 | .start = SH_ETH_ADDR, | |
132 | .end = SH_ETH_ADDR + 0x1FC, | |
133 | .flags = IORESOURCE_MEM, | |
134 | }, | |
135 | [1] = { | |
136 | .start = 91, | |
137 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | |
138 | }, | |
139 | }; | |
140 | ||
141 | struct sh_eth_plat_data sh_eth_plat = { | |
142 | .phy = 0x1f, /* SMSC LAN8700 */ | |
143 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
acf3cc28 | 144 | .ether_link_active_low = 1 |
35a35408 KM |
145 | }; |
146 | ||
147 | static struct platform_device sh_eth_device = { | |
148 | .name = "sh-eth", | |
149 | .id = 0, | |
150 | .dev = { | |
151 | .platform_data = &sh_eth_plat, | |
152 | }, | |
153 | .num_resources = ARRAY_SIZE(sh_eth_resources), | |
154 | .resource = sh_eth_resources, | |
40e42318 MD |
155 | .archdata = { |
156 | .hwblk_id = HWBLK_ETHER, | |
157 | }, | |
35a35408 KM |
158 | }; |
159 | ||
907050a3 KM |
160 | /* USB0 host */ |
161 | void usb0_port_power(int port, int power) | |
162 | { | |
163 | gpio_set_value(GPIO_PTB4, power); | |
164 | } | |
165 | ||
166 | static struct r8a66597_platdata usb0_host_data = { | |
167 | .on_chip = 1, | |
168 | .port_power = usb0_port_power, | |
169 | }; | |
170 | ||
171 | static struct resource usb0_host_resources[] = { | |
172 | [0] = { | |
173 | .start = 0xa4d80000, | |
174 | .end = 0xa4d80124 - 1, | |
175 | .flags = IORESOURCE_MEM, | |
176 | }, | |
177 | [1] = { | |
178 | .start = 65, | |
179 | .end = 65, | |
180 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
181 | }, | |
182 | }; | |
183 | ||
184 | static struct platform_device usb0_host_device = { | |
185 | .name = "r8a66597_hcd", | |
186 | .id = 0, | |
187 | .dev = { | |
188 | .dma_mask = NULL, /* not use dma */ | |
189 | .coherent_dma_mask = 0xffffffff, | |
190 | .platform_data = &usb0_host_data, | |
191 | }, | |
192 | .num_resources = ARRAY_SIZE(usb0_host_resources), | |
193 | .resource = usb0_host_resources, | |
194 | }; | |
195 | ||
3714a9a0 | 196 | /* USB1 host/function */ |
907050a3 KM |
197 | void usb1_port_power(int port, int power) |
198 | { | |
907050a3 KM |
199 | gpio_set_value(GPIO_PTB5, power); |
200 | } | |
201 | ||
3714a9a0 | 202 | static struct r8a66597_platdata usb1_common_data = { |
907050a3 KM |
203 | .on_chip = 1, |
204 | .port_power = usb1_port_power, | |
205 | }; | |
206 | ||
3714a9a0 | 207 | static struct resource usb1_common_resources[] = { |
907050a3 KM |
208 | [0] = { |
209 | .start = 0xa4d90000, | |
210 | .end = 0xa4d90124 - 1, | |
211 | .flags = IORESOURCE_MEM, | |
212 | }, | |
213 | [1] = { | |
214 | .start = 66, | |
215 | .end = 66, | |
216 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
217 | }, | |
218 | }; | |
219 | ||
3714a9a0 KM |
220 | static struct platform_device usb1_common_device = { |
221 | /* .name will be added in arch_setup */ | |
907050a3 KM |
222 | .id = 1, |
223 | .dev = { | |
224 | .dma_mask = NULL, /* not use dma */ | |
225 | .coherent_dma_mask = 0xffffffff, | |
3714a9a0 | 226 | .platform_data = &usb1_common_data, |
907050a3 | 227 | }, |
3714a9a0 KM |
228 | .num_resources = ARRAY_SIZE(usb1_common_resources), |
229 | .resource = usb1_common_resources, | |
907050a3 KM |
230 | }; |
231 | ||
fa3ba51b KM |
232 | /* LCDC */ |
233 | static struct sh_mobile_lcdc_info lcdc_info = { | |
234 | .ch[0] = { | |
235 | .interface_type = RGB18, | |
236 | .chan = LCDC_CHAN_MAINLCD, | |
237 | .bpp = 16, | |
fa3ba51b KM |
238 | .lcd_cfg = { |
239 | .sync = 0, /* hsync and vsync are active low */ | |
240 | }, | |
241 | .lcd_size_cfg = { /* 7.0 inch */ | |
242 | .width = 152, | |
243 | .height = 91, | |
244 | }, | |
245 | .board_cfg = { | |
246 | }, | |
247 | } | |
248 | }; | |
249 | ||
250 | static struct resource lcdc_resources[] = { | |
251 | [0] = { | |
252 | .name = "LCDC", | |
253 | .start = 0xfe940000, | |
a6f15ade | 254 | .end = 0xfe942fff, |
fa3ba51b KM |
255 | .flags = IORESOURCE_MEM, |
256 | }, | |
257 | [1] = { | |
258 | .start = 106, | |
259 | .flags = IORESOURCE_IRQ, | |
260 | }, | |
261 | }; | |
262 | ||
263 | static struct platform_device lcdc_device = { | |
264 | .name = "sh_mobile_lcdc_fb", | |
265 | .num_resources = ARRAY_SIZE(lcdc_resources), | |
266 | .resource = lcdc_resources, | |
267 | .dev = { | |
268 | .platform_data = &lcdc_info, | |
269 | }, | |
270 | .archdata = { | |
271 | .hwblk_id = HWBLK_LCDC, | |
272 | }, | |
273 | }; | |
274 | ||
2153ad32 KM |
275 | /* CEU0 */ |
276 | static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { | |
277 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
278 | }; | |
279 | ||
280 | static struct resource ceu0_resources[] = { | |
281 | [0] = { | |
282 | .name = "CEU0", | |
283 | .start = 0xfe910000, | |
284 | .end = 0xfe91009f, | |
285 | .flags = IORESOURCE_MEM, | |
286 | }, | |
287 | [1] = { | |
288 | .start = 52, | |
289 | .flags = IORESOURCE_IRQ, | |
290 | }, | |
291 | [2] = { | |
292 | /* place holder for contiguous memory */ | |
293 | }, | |
294 | }; | |
295 | ||
296 | static struct platform_device ceu0_device = { | |
297 | .name = "sh_mobile_ceu", | |
298 | .id = 0, /* "ceu0" clock */ | |
299 | .num_resources = ARRAY_SIZE(ceu0_resources), | |
300 | .resource = ceu0_resources, | |
301 | .dev = { | |
302 | .platform_data = &sh_mobile_ceu0_info, | |
303 | }, | |
304 | .archdata = { | |
305 | .hwblk_id = HWBLK_CEU0, | |
306 | }, | |
307 | }; | |
308 | ||
309 | /* CEU1 */ | |
310 | static struct sh_mobile_ceu_info sh_mobile_ceu1_info = { | |
311 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
312 | }; | |
313 | ||
314 | static struct resource ceu1_resources[] = { | |
315 | [0] = { | |
316 | .name = "CEU1", | |
317 | .start = 0xfe914000, | |
318 | .end = 0xfe91409f, | |
319 | .flags = IORESOURCE_MEM, | |
320 | }, | |
321 | [1] = { | |
322 | .start = 63, | |
323 | .flags = IORESOURCE_IRQ, | |
324 | }, | |
325 | [2] = { | |
326 | /* place holder for contiguous memory */ | |
327 | }, | |
328 | }; | |
329 | ||
330 | static struct platform_device ceu1_device = { | |
331 | .name = "sh_mobile_ceu", | |
332 | .id = 1, /* "ceu1" clock */ | |
333 | .num_resources = ARRAY_SIZE(ceu1_resources), | |
334 | .resource = ceu1_resources, | |
335 | .dev = { | |
336 | .platform_data = &sh_mobile_ceu1_info, | |
337 | }, | |
338 | .archdata = { | |
339 | .hwblk_id = HWBLK_CEU1, | |
340 | }, | |
341 | }; | |
342 | ||
125ecce6 | 343 | /* I2C device */ |
1980fdc4 KM |
344 | static struct i2c_board_info i2c0_devices[] = { |
345 | { | |
346 | I2C_BOARD_INFO("da7210", 0x1a), | |
347 | }, | |
348 | }; | |
349 | ||
125ecce6 KM |
350 | static struct i2c_board_info i2c1_devices[] = { |
351 | { | |
352 | I2C_BOARD_INFO("r2025sd", 0x32), | |
353 | }, | |
ea440783 NH |
354 | { |
355 | I2C_BOARD_INFO("lis3lv02d", 0x1c), | |
356 | .irq = 33, | |
357 | } | |
125ecce6 KM |
358 | }; |
359 | ||
e9103e74 KM |
360 | /* KEYSC */ |
361 | static struct sh_keysc_info keysc_info = { | |
362 | .mode = SH_KEYSC_MODE_1, | |
363 | .scan_timing = 3, | |
364 | .delay = 50, | |
365 | .kycr2_delay = 100, | |
366 | .keycodes = { KEY_1, 0, 0, 0, 0, | |
367 | KEY_2, 0, 0, 0, 0, | |
368 | KEY_3, 0, 0, 0, 0, | |
369 | KEY_4, 0, 0, 0, 0, | |
370 | KEY_5, 0, 0, 0, 0, | |
371 | KEY_6, 0, 0, 0, 0, }, | |
372 | }; | |
373 | ||
374 | static struct resource keysc_resources[] = { | |
375 | [0] = { | |
376 | .name = "KEYSC", | |
377 | .start = 0x044b0000, | |
378 | .end = 0x044b000f, | |
379 | .flags = IORESOURCE_MEM, | |
380 | }, | |
381 | [1] = { | |
382 | .start = 79, | |
383 | .flags = IORESOURCE_IRQ, | |
384 | }, | |
385 | }; | |
386 | ||
387 | static struct platform_device keysc_device = { | |
388 | .name = "sh_keysc", | |
389 | .id = 0, /* keysc0 clock */ | |
390 | .num_resources = ARRAY_SIZE(keysc_resources), | |
391 | .resource = keysc_resources, | |
392 | .dev = { | |
393 | .platform_data = &keysc_info, | |
394 | }, | |
395 | .archdata = { | |
396 | .hwblk_id = HWBLK_KEYSC, | |
397 | }, | |
398 | }; | |
399 | ||
8810e055 KM |
400 | /* TouchScreen */ |
401 | #define IRQ0 32 | |
402 | static int ts_get_pendown_state(void) | |
403 | { | |
404 | int val = 0; | |
405 | gpio_free(GPIO_FN_INTC_IRQ0); | |
406 | gpio_request(GPIO_PTZ0, NULL); | |
407 | gpio_direction_input(GPIO_PTZ0); | |
408 | ||
409 | val = gpio_get_value(GPIO_PTZ0); | |
410 | ||
411 | gpio_free(GPIO_PTZ0); | |
412 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
413 | ||
414 | return val ? 0 : 1; | |
415 | } | |
416 | ||
417 | static int ts_init(void) | |
418 | { | |
419 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
420 | return 0; | |
421 | } | |
422 | ||
423 | struct tsc2007_platform_data tsc2007_info = { | |
424 | .model = 2007, | |
425 | .x_plate_ohms = 180, | |
426 | .get_pendown_state = ts_get_pendown_state, | |
427 | .init_platform_hw = ts_init, | |
428 | }; | |
429 | ||
430 | static struct i2c_board_info ts_i2c_clients = { | |
431 | I2C_BOARD_INFO("tsc2007", 0x48), | |
432 | .type = "tsc2007", | |
433 | .platform_data = &tsc2007_info, | |
434 | .irq = IRQ0, | |
435 | }; | |
436 | ||
1ce4da7a | 437 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
96987d96 | 438 | /* SHDI0 */ |
98779ad8 MD |
439 | static void sdhi0_set_pwr(struct platform_device *pdev, int state) |
440 | { | |
441 | gpio_set_value(GPIO_PTB6, state); | |
442 | } | |
443 | ||
444 | static struct sh_mobile_sdhi_info sdhi0_info = { | |
445 | .set_pwr = sdhi0_set_pwr, | |
446 | }; | |
447 | ||
96987d96 KM |
448 | static struct resource sdhi0_resources[] = { |
449 | [0] = { | |
450 | .name = "SDHI0", | |
451 | .start = 0x04ce0000, | |
452 | .end = 0x04ce01ff, | |
453 | .flags = IORESOURCE_MEM, | |
454 | }, | |
455 | [1] = { | |
3844eadc | 456 | .start = 100, |
96987d96 KM |
457 | .flags = IORESOURCE_IRQ, |
458 | }, | |
459 | }; | |
460 | ||
461 | static struct platform_device sdhi0_device = { | |
462 | .name = "sh_mobile_sdhi", | |
463 | .num_resources = ARRAY_SIZE(sdhi0_resources), | |
464 | .resource = sdhi0_resources, | |
465 | .id = 0, | |
98779ad8 MD |
466 | .dev = { |
467 | .platform_data = &sdhi0_info, | |
468 | }, | |
96987d96 KM |
469 | .archdata = { |
470 | .hwblk_id = HWBLK_SDHI0, | |
471 | }, | |
472 | }; | |
473 | ||
474 | /* SHDI1 */ | |
98779ad8 MD |
475 | static void sdhi1_set_pwr(struct platform_device *pdev, int state) |
476 | { | |
477 | gpio_set_value(GPIO_PTB7, state); | |
478 | } | |
479 | ||
480 | static struct sh_mobile_sdhi_info sdhi1_info = { | |
481 | .set_pwr = sdhi1_set_pwr, | |
482 | }; | |
483 | ||
96987d96 KM |
484 | static struct resource sdhi1_resources[] = { |
485 | [0] = { | |
486 | .name = "SDHI1", | |
487 | .start = 0x04cf0000, | |
488 | .end = 0x04cf01ff, | |
489 | .flags = IORESOURCE_MEM, | |
490 | }, | |
491 | [1] = { | |
3844eadc | 492 | .start = 23, |
96987d96 KM |
493 | .flags = IORESOURCE_IRQ, |
494 | }, | |
495 | }; | |
496 | ||
497 | static struct platform_device sdhi1_device = { | |
498 | .name = "sh_mobile_sdhi", | |
499 | .num_resources = ARRAY_SIZE(sdhi1_resources), | |
500 | .resource = sdhi1_resources, | |
501 | .id = 1, | |
98779ad8 MD |
502 | .dev = { |
503 | .platform_data = &sdhi1_info, | |
504 | }, | |
96987d96 KM |
505 | .archdata = { |
506 | .hwblk_id = HWBLK_SDHI1, | |
507 | }, | |
508 | }; | |
509 | ||
1ce4da7a MD |
510 | #else |
511 | ||
9503e891 | 512 | /* MMC SPI */ |
1ce4da7a MD |
513 | static int mmc_spi_get_ro(struct device *dev) |
514 | { | |
515 | return gpio_get_value(GPIO_PTY6); | |
516 | } | |
517 | ||
518 | static int mmc_spi_get_cd(struct device *dev) | |
519 | { | |
520 | return !gpio_get_value(GPIO_PTY7); | |
521 | } | |
522 | ||
523 | static void mmc_spi_setpower(struct device *dev, unsigned int maskval) | |
524 | { | |
525 | gpio_set_value(GPIO_PTB6, maskval ? 1 : 0); | |
526 | } | |
527 | ||
528 | static struct mmc_spi_platform_data mmc_spi_info = { | |
529 | .get_ro = mmc_spi_get_ro, | |
530 | .get_cd = mmc_spi_get_cd, | |
531 | .caps = MMC_CAP_NEEDS_POLL, | |
532 | .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ | |
533 | .setpower = mmc_spi_setpower, | |
534 | }; | |
535 | ||
536 | static struct spi_board_info spi_bus[] = { | |
537 | { | |
538 | .modalias = "mmc_spi", | |
539 | .platform_data = &mmc_spi_info, | |
540 | .max_speed_hz = 5000000, | |
541 | .mode = SPI_MODE_0, | |
542 | .controller_data = (void *) GPIO_PTM4, | |
543 | }, | |
544 | }; | |
545 | ||
9503e891 | 546 | /* MSIOF0 */ |
1ce4da7a MD |
547 | static struct sh_msiof_spi_info msiof0_data = { |
548 | .num_chipselect = 1, | |
549 | }; | |
550 | ||
551 | static struct resource msiof0_resources[] = { | |
552 | [0] = { | |
553 | .name = "MSIOF0", | |
554 | .start = 0xa4c40000, | |
555 | .end = 0xa4c40063, | |
556 | .flags = IORESOURCE_MEM, | |
557 | }, | |
558 | [1] = { | |
559 | .start = 84, | |
560 | .flags = IORESOURCE_IRQ, | |
561 | }, | |
562 | }; | |
563 | ||
564 | static struct platform_device msiof0_device = { | |
565 | .name = "spi_sh_msiof", | |
566 | .id = 0, /* MSIOF0 */ | |
567 | .dev = { | |
568 | .platform_data = &msiof0_data, | |
569 | }, | |
570 | .num_resources = ARRAY_SIZE(msiof0_resources), | |
571 | .resource = msiof0_resources, | |
572 | .archdata = { | |
573 | .hwblk_id = HWBLK_MSIOF0, | |
574 | }, | |
575 | }; | |
576 | ||
577 | #endif | |
578 | ||
9aa25d64 | 579 | /* I2C Video/Camera */ |
207efd07 KM |
580 | static struct i2c_board_info i2c_camera[] = { |
581 | { | |
582 | I2C_BOARD_INFO("tw9910", 0x45), | |
583 | }, | |
9aa25d64 KM |
584 | { |
585 | /* 1st camera */ | |
586 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
587 | }, | |
588 | { | |
589 | /* 2nd camera */ | |
590 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
591 | }, | |
207efd07 KM |
592 | }; |
593 | ||
594 | /* tw9910 */ | |
595 | static int tw9910_power(struct device *dev, int mode) | |
596 | { | |
597 | int val = mode ? 0 : 1; | |
598 | ||
599 | gpio_set_value(GPIO_PTU2, val); | |
600 | if (mode) | |
601 | mdelay(100); | |
602 | ||
603 | return 0; | |
604 | } | |
605 | ||
606 | static struct tw9910_video_info tw9910_info = { | |
607 | .buswidth = SOCAM_DATAWIDTH_8, | |
608 | .mpout = TW9910_MPO_FIELD, | |
609 | }; | |
610 | ||
611 | static struct soc_camera_link tw9910_link = { | |
612 | .i2c_adapter_id = 0, | |
613 | .bus_id = 1, | |
614 | .power = tw9910_power, | |
615 | .board_info = &i2c_camera[0], | |
616 | .module_name = "tw9910", | |
617 | .priv = &tw9910_info, | |
618 | }; | |
619 | ||
9aa25d64 KM |
620 | /* mt9t112 */ |
621 | static int mt9t112_power1(struct device *dev, int mode) | |
622 | { | |
623 | gpio_set_value(GPIO_PTA3, mode); | |
624 | if (mode) | |
625 | mdelay(100); | |
626 | ||
627 | return 0; | |
628 | } | |
629 | ||
630 | static struct mt9t112_camera_info mt9t112_info1 = { | |
631 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
632 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
633 | }; | |
634 | ||
635 | static struct soc_camera_link mt9t112_link1 = { | |
636 | .i2c_adapter_id = 0, | |
637 | .power = mt9t112_power1, | |
638 | .bus_id = 0, | |
639 | .board_info = &i2c_camera[1], | |
640 | .module_name = "mt9t112", | |
641 | .priv = &mt9t112_info1, | |
642 | }; | |
643 | ||
644 | static int mt9t112_power2(struct device *dev, int mode) | |
645 | { | |
646 | gpio_set_value(GPIO_PTA4, mode); | |
647 | if (mode) | |
648 | mdelay(100); | |
649 | ||
650 | return 0; | |
651 | } | |
652 | ||
653 | static struct mt9t112_camera_info mt9t112_info2 = { | |
654 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
655 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
656 | }; | |
657 | ||
658 | static struct soc_camera_link mt9t112_link2 = { | |
659 | .i2c_adapter_id = 1, | |
660 | .power = mt9t112_power2, | |
661 | .bus_id = 1, | |
662 | .board_info = &i2c_camera[2], | |
663 | .module_name = "mt9t112", | |
664 | .priv = &mt9t112_info2, | |
665 | }; | |
207efd07 KM |
666 | |
667 | static struct platform_device camera_devices[] = { | |
668 | { | |
669 | .name = "soc-camera-pdrv", | |
670 | .id = 0, | |
671 | .dev = { | |
672 | .platform_data = &tw9910_link, | |
673 | }, | |
674 | }, | |
9aa25d64 KM |
675 | { |
676 | .name = "soc-camera-pdrv", | |
677 | .id = 1, | |
678 | .dev = { | |
679 | .platform_data = &mt9t112_link1, | |
680 | }, | |
681 | }, | |
682 | { | |
683 | .name = "soc-camera-pdrv", | |
684 | .id = 2, | |
685 | .dev = { | |
686 | .platform_data = &mt9t112_link2, | |
687 | }, | |
688 | }, | |
207efd07 KM |
689 | }; |
690 | ||
1980fdc4 KM |
691 | /* FSI */ |
692 | /* | |
693 | * FSI-B use external clock which came from da7210. | |
694 | * So, we should change parent of fsi | |
695 | */ | |
696 | #define FCLKBCR 0xa415000c | |
697 | static void fsimck_init(struct clk *clk) | |
698 | { | |
9d56dd3b | 699 | u32 status = __raw_readl(clk->enable_reg); |
1980fdc4 KM |
700 | |
701 | /* use external clock */ | |
702 | status &= ~0x000000ff; | |
703 | status |= 0x00000080; | |
704 | ||
9d56dd3b | 705 | __raw_writel(status, clk->enable_reg); |
1980fdc4 KM |
706 | } |
707 | ||
708 | static struct clk_ops fsimck_clk_ops = { | |
709 | .init = fsimck_init, | |
710 | }; | |
711 | ||
712 | static struct clk fsimckb_clk = { | |
713 | .name = "fsimckb_clk", | |
714 | .id = -1, | |
715 | .ops = &fsimck_clk_ops, | |
716 | .enable_reg = (void __iomem *)FCLKBCR, | |
717 | .rate = 0, /* unknown */ | |
718 | }; | |
719 | ||
720 | struct sh_fsi_platform_info fsi_info = { | |
721 | .portb_flags = SH_FSI_BRS_INV | | |
722 | SH_FSI_OUT_SLAVE_MODE | | |
723 | SH_FSI_IN_SLAVE_MODE | | |
724 | SH_FSI_OFMT(I2S) | | |
725 | SH_FSI_IFMT(I2S), | |
726 | }; | |
727 | ||
728 | static struct resource fsi_resources[] = { | |
729 | [0] = { | |
730 | .name = "FSI", | |
731 | .start = 0xFE3C0000, | |
732 | .end = 0xFE3C021d, | |
733 | .flags = IORESOURCE_MEM, | |
734 | }, | |
735 | [1] = { | |
736 | .start = 108, | |
737 | .flags = IORESOURCE_IRQ, | |
738 | }, | |
739 | }; | |
740 | ||
741 | static struct platform_device fsi_device = { | |
742 | .name = "sh_fsi", | |
743 | .id = 0, | |
744 | .num_resources = ARRAY_SIZE(fsi_resources), | |
745 | .resource = fsi_resources, | |
746 | .dev = { | |
747 | .platform_data = &fsi_info, | |
748 | }, | |
749 | .archdata = { | |
750 | .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */ | |
751 | }, | |
752 | }; | |
753 | ||
26365716 KM |
754 | /* IrDA */ |
755 | static struct resource irda_resources[] = { | |
756 | [0] = { | |
757 | .name = "IrDA", | |
758 | .start = 0xA45D0000, | |
759 | .end = 0xA45D0049, | |
760 | .flags = IORESOURCE_MEM, | |
761 | }, | |
762 | [1] = { | |
763 | .start = 20, | |
764 | .flags = IORESOURCE_IRQ, | |
765 | }, | |
766 | }; | |
767 | ||
768 | static struct platform_device irda_device = { | |
769 | .name = "sh_sir", | |
770 | .num_resources = ARRAY_SIZE(irda_resources), | |
771 | .resource = irda_resources, | |
772 | }; | |
773 | ||
4138b740 KM |
774 | static struct platform_device *ecovec_devices[] __initdata = { |
775 | &heartbeat_device, | |
776 | &nor_flash_device, | |
35a35408 | 777 | &sh_eth_device, |
907050a3 | 778 | &usb0_host_device, |
3714a9a0 | 779 | &usb1_common_device, |
fa3ba51b | 780 | &lcdc_device, |
2153ad32 KM |
781 | &ceu0_device, |
782 | &ceu1_device, | |
e9103e74 | 783 | &keysc_device, |
1ce4da7a | 784 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
96987d96 KM |
785 | &sdhi0_device, |
786 | &sdhi1_device, | |
1ce4da7a MD |
787 | #else |
788 | &msiof0_device, | |
789 | #endif | |
207efd07 | 790 | &camera_devices[0], |
9aa25d64 KM |
791 | &camera_devices[1], |
792 | &camera_devices[2], | |
1980fdc4 | 793 | &fsi_device, |
26365716 | 794 | &irda_device, |
4138b740 KM |
795 | }; |
796 | ||
6b3b5575 | 797 | #ifdef CONFIG_I2C |
4907d57f KM |
798 | #define EEPROM_ADDR 0x50 |
799 | static u8 mac_read(struct i2c_adapter *a, u8 command) | |
800 | { | |
801 | struct i2c_msg msg[2]; | |
802 | u8 buf; | |
803 | int ret; | |
804 | ||
805 | msg[0].addr = EEPROM_ADDR; | |
806 | msg[0].flags = 0; | |
807 | msg[0].len = 1; | |
808 | msg[0].buf = &command; | |
809 | ||
810 | msg[1].addr = EEPROM_ADDR; | |
811 | msg[1].flags = I2C_M_RD; | |
812 | msg[1].len = 1; | |
813 | msg[1].buf = &buf; | |
814 | ||
815 | ret = i2c_transfer(a, msg, 2); | |
816 | if (ret < 0) { | |
817 | printk(KERN_ERR "error %d\n", ret); | |
818 | buf = 0xff; | |
819 | } | |
820 | ||
821 | return buf; | |
822 | } | |
823 | ||
376abbb4 | 824 | static void __init sh_eth_init(struct sh_eth_plat_data *pd) |
4907d57f KM |
825 | { |
826 | struct i2c_adapter *a = i2c_get_adapter(1); | |
4907d57f KM |
827 | int i; |
828 | ||
829 | if (!a) { | |
830 | pr_err("can not get I2C 1\n"); | |
831 | return; | |
832 | } | |
833 | ||
4907d57f | 834 | /* read MAC address frome EEPROM */ |
376abbb4 MD |
835 | for (i = 0; i < sizeof(pd->mac_addr); i++) { |
836 | pd->mac_addr[i] = mac_read(a, 0x10 + i); | |
4907d57f KM |
837 | msleep(10); |
838 | } | |
b230eb32 KM |
839 | |
840 | i2c_put_adapter(a); | |
4907d57f | 841 | } |
6b3b5575 MD |
842 | #else |
843 | static void __init sh_eth_init(struct sh_eth_plat_data *pd) | |
844 | { | |
845 | pr_err("unable to read sh_eth MAC address\n"); | |
846 | } | |
847 | #endif | |
4907d57f | 848 | |
fa3ba51b | 849 | #define PORT_HIZA 0xA4050158 |
ea15edb2 | 850 | #define IODRIVEA 0xA405018A |
eb0cd9e8 MD |
851 | |
852 | extern char ecovec24_sdram_enter_start; | |
853 | extern char ecovec24_sdram_enter_end; | |
854 | extern char ecovec24_sdram_leave_start; | |
855 | extern char ecovec24_sdram_leave_end; | |
856 | ||
4907d57f | 857 | static int __init arch_setup(void) |
4138b740 | 858 | { |
1980fdc4 KM |
859 | struct clk *clk; |
860 | ||
eb0cd9e8 | 861 | /* register board specific self-refresh code */ |
2839bd61 MD |
862 | sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | |
863 | SUSP_SH_RSTANDBY, | |
eb0cd9e8 MD |
864 | &ecovec24_sdram_enter_start, |
865 | &ecovec24_sdram_enter_end, | |
866 | &ecovec24_sdram_leave_start, | |
867 | &ecovec24_sdram_leave_end); | |
868 | ||
f78bab30 MD |
869 | /* enable STATUS0, STATUS2 and PDSTATUS */ |
870 | gpio_request(GPIO_FN_STATUS0, NULL); | |
871 | gpio_request(GPIO_FN_STATUS2, NULL); | |
872 | gpio_request(GPIO_FN_PDSTATUS, NULL); | |
873 | ||
4138b740 KM |
874 | /* enable SCIFA0 */ |
875 | gpio_request(GPIO_FN_SCIF0_TXD, NULL); | |
876 | gpio_request(GPIO_FN_SCIF0_RXD, NULL); | |
4138b740 KM |
877 | |
878 | /* enable debug LED */ | |
879 | gpio_request(GPIO_PTG0, NULL); | |
880 | gpio_request(GPIO_PTG1, NULL); | |
881 | gpio_request(GPIO_PTG2, NULL); | |
882 | gpio_request(GPIO_PTG3, NULL); | |
b7056bc1 KM |
883 | gpio_direction_output(GPIO_PTG0, 0); |
884 | gpio_direction_output(GPIO_PTG1, 0); | |
885 | gpio_direction_output(GPIO_PTG2, 0); | |
886 | gpio_direction_output(GPIO_PTG3, 0); | |
9d56dd3b | 887 | __raw_writew((__raw_readw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA); |
4138b740 | 888 | |
35a35408 KM |
889 | /* enable SH-Eth */ |
890 | gpio_request(GPIO_PTA1, NULL); | |
891 | gpio_direction_output(GPIO_PTA1, 1); | |
892 | mdelay(20); | |
893 | ||
894 | gpio_request(GPIO_FN_RMII_RXD0, NULL); | |
895 | gpio_request(GPIO_FN_RMII_RXD1, NULL); | |
896 | gpio_request(GPIO_FN_RMII_TXD0, NULL); | |
897 | gpio_request(GPIO_FN_RMII_TXD1, NULL); | |
898 | gpio_request(GPIO_FN_RMII_REF_CLK, NULL); | |
899 | gpio_request(GPIO_FN_RMII_TX_EN, NULL); | |
900 | gpio_request(GPIO_FN_RMII_RX_ER, NULL); | |
901 | gpio_request(GPIO_FN_RMII_CRS_DV, NULL); | |
902 | gpio_request(GPIO_FN_MDIO, NULL); | |
903 | gpio_request(GPIO_FN_MDC, NULL); | |
904 | gpio_request(GPIO_FN_LNKSTA, NULL); | |
905 | ||
907050a3 | 906 | /* enable USB */ |
9d56dd3b PM |
907 | __raw_writew(0x0000, 0xA4D80000); |
908 | __raw_writew(0x0000, 0xA4D90000); | |
907050a3 KM |
909 | gpio_request(GPIO_PTB3, NULL); |
910 | gpio_request(GPIO_PTB4, NULL); | |
911 | gpio_request(GPIO_PTB5, NULL); | |
912 | gpio_direction_input(GPIO_PTB3); | |
913 | gpio_direction_output(GPIO_PTB4, 0); | |
914 | gpio_direction_output(GPIO_PTB5, 0); | |
9d56dd3b PM |
915 | __raw_writew(0x0600, 0xa40501d4); |
916 | __raw_writew(0x0600, 0xa4050192); | |
907050a3 | 917 | |
3714a9a0 KM |
918 | if (gpio_get_value(GPIO_PTB3)) { |
919 | printk(KERN_INFO "USB1 function is selected\n"); | |
920 | usb1_common_device.name = "r8a66597_udc"; | |
921 | } else { | |
922 | printk(KERN_INFO "USB1 host is selected\n"); | |
923 | usb1_common_device.name = "r8a66597_hcd"; | |
924 | } | |
925 | ||
fa3ba51b KM |
926 | /* enable LCDC */ |
927 | gpio_request(GPIO_FN_LCDD23, NULL); | |
928 | gpio_request(GPIO_FN_LCDD22, NULL); | |
929 | gpio_request(GPIO_FN_LCDD21, NULL); | |
930 | gpio_request(GPIO_FN_LCDD20, NULL); | |
931 | gpio_request(GPIO_FN_LCDD19, NULL); | |
932 | gpio_request(GPIO_FN_LCDD18, NULL); | |
933 | gpio_request(GPIO_FN_LCDD17, NULL); | |
934 | gpio_request(GPIO_FN_LCDD16, NULL); | |
935 | gpio_request(GPIO_FN_LCDD15, NULL); | |
936 | gpio_request(GPIO_FN_LCDD14, NULL); | |
937 | gpio_request(GPIO_FN_LCDD13, NULL); | |
938 | gpio_request(GPIO_FN_LCDD12, NULL); | |
939 | gpio_request(GPIO_FN_LCDD11, NULL); | |
940 | gpio_request(GPIO_FN_LCDD10, NULL); | |
941 | gpio_request(GPIO_FN_LCDD9, NULL); | |
942 | gpio_request(GPIO_FN_LCDD8, NULL); | |
943 | gpio_request(GPIO_FN_LCDD7, NULL); | |
944 | gpio_request(GPIO_FN_LCDD6, NULL); | |
945 | gpio_request(GPIO_FN_LCDD5, NULL); | |
946 | gpio_request(GPIO_FN_LCDD4, NULL); | |
947 | gpio_request(GPIO_FN_LCDD3, NULL); | |
948 | gpio_request(GPIO_FN_LCDD2, NULL); | |
949 | gpio_request(GPIO_FN_LCDD1, NULL); | |
950 | gpio_request(GPIO_FN_LCDD0, NULL); | |
951 | gpio_request(GPIO_FN_LCDDISP, NULL); | |
952 | gpio_request(GPIO_FN_LCDHSYN, NULL); | |
953 | gpio_request(GPIO_FN_LCDDCK, NULL); | |
954 | gpio_request(GPIO_FN_LCDVSYN, NULL); | |
955 | gpio_request(GPIO_FN_LCDDON, NULL); | |
956 | gpio_request(GPIO_FN_LCDLCLK, NULL); | |
9d56dd3b | 957 | __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA); |
fa3ba51b KM |
958 | |
959 | gpio_request(GPIO_PTE6, NULL); | |
960 | gpio_request(GPIO_PTU1, NULL); | |
961 | gpio_request(GPIO_PTR1, NULL); | |
962 | gpio_request(GPIO_PTA2, NULL); | |
963 | gpio_direction_input(GPIO_PTE6); | |
964 | gpio_direction_output(GPIO_PTU1, 0); | |
965 | gpio_direction_output(GPIO_PTR1, 0); | |
966 | gpio_direction_output(GPIO_PTA2, 0); | |
967 | ||
82b33221 | 968 | /* I/O buffer drive ability is high */ |
9d56dd3b | 969 | __raw_writew((__raw_readw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA); |
ea15edb2 | 970 | |
fa3ba51b KM |
971 | if (gpio_get_value(GPIO_PTE6)) { |
972 | /* DVI */ | |
973 | lcdc_info.clock_source = LCDC_CLK_EXTERNAL; | |
ea15edb2 | 974 | lcdc_info.ch[0].clock_divider = 1, |
fa3ba51b KM |
975 | lcdc_info.ch[0].lcd_cfg.name = "DVI"; |
976 | lcdc_info.ch[0].lcd_cfg.xres = 1280; | |
977 | lcdc_info.ch[0].lcd_cfg.yres = 720; | |
978 | lcdc_info.ch[0].lcd_cfg.left_margin = 220; | |
979 | lcdc_info.ch[0].lcd_cfg.right_margin = 110; | |
980 | lcdc_info.ch[0].lcd_cfg.hsync_len = 40; | |
981 | lcdc_info.ch[0].lcd_cfg.upper_margin = 20; | |
982 | lcdc_info.ch[0].lcd_cfg.lower_margin = 5; | |
983 | lcdc_info.ch[0].lcd_cfg.vsync_len = 5; | |
984 | ||
985 | gpio_set_value(GPIO_PTA2, 1); | |
986 | gpio_set_value(GPIO_PTU1, 1); | |
987 | } else { | |
988 | /* Panel */ | |
ea15edb2 KM |
989 | |
990 | lcdc_info.clock_source = LCDC_CLK_PERIPHERAL; | |
991 | lcdc_info.ch[0].clock_divider = 2, | |
992 | lcdc_info.ch[0].lcd_cfg.name = "Panel"; | |
993 | lcdc_info.ch[0].lcd_cfg.xres = 800; | |
994 | lcdc_info.ch[0].lcd_cfg.yres = 480; | |
995 | lcdc_info.ch[0].lcd_cfg.left_margin = 220; | |
996 | lcdc_info.ch[0].lcd_cfg.right_margin = 110; | |
997 | lcdc_info.ch[0].lcd_cfg.hsync_len = 70; | |
998 | lcdc_info.ch[0].lcd_cfg.upper_margin = 20; | |
999 | lcdc_info.ch[0].lcd_cfg.lower_margin = 5; | |
1000 | lcdc_info.ch[0].lcd_cfg.vsync_len = 5; | |
1001 | ||
1002 | gpio_set_value(GPIO_PTR1, 1); | |
1003 | ||
1004 | /* FIXME | |
1005 | * | |
1006 | * LCDDON control is needed for Panel, | |
1007 | * but current sh_mobile_lcdc driver doesn't control it. | |
1008 | * It is temporary correspondence | |
1009 | */ | |
1010 | gpio_request(GPIO_PTF4, NULL); | |
1011 | gpio_direction_output(GPIO_PTF4, 1); | |
8810e055 KM |
1012 | |
1013 | /* enable TouchScreen */ | |
1014 | i2c_register_board_info(0, &ts_i2c_clients, 1); | |
1015 | set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); | |
fa3ba51b KM |
1016 | } |
1017 | ||
2153ad32 KM |
1018 | /* enable CEU0 */ |
1019 | gpio_request(GPIO_FN_VIO0_D15, NULL); | |
1020 | gpio_request(GPIO_FN_VIO0_D14, NULL); | |
1021 | gpio_request(GPIO_FN_VIO0_D13, NULL); | |
1022 | gpio_request(GPIO_FN_VIO0_D12, NULL); | |
1023 | gpio_request(GPIO_FN_VIO0_D11, NULL); | |
1024 | gpio_request(GPIO_FN_VIO0_D10, NULL); | |
1025 | gpio_request(GPIO_FN_VIO0_D9, NULL); | |
1026 | gpio_request(GPIO_FN_VIO0_D8, NULL); | |
1027 | gpio_request(GPIO_FN_VIO0_D7, NULL); | |
1028 | gpio_request(GPIO_FN_VIO0_D6, NULL); | |
1029 | gpio_request(GPIO_FN_VIO0_D5, NULL); | |
1030 | gpio_request(GPIO_FN_VIO0_D4, NULL); | |
1031 | gpio_request(GPIO_FN_VIO0_D3, NULL); | |
1032 | gpio_request(GPIO_FN_VIO0_D2, NULL); | |
1033 | gpio_request(GPIO_FN_VIO0_D1, NULL); | |
1034 | gpio_request(GPIO_FN_VIO0_D0, NULL); | |
1035 | gpio_request(GPIO_FN_VIO0_VD, NULL); | |
1036 | gpio_request(GPIO_FN_VIO0_CLK, NULL); | |
1037 | gpio_request(GPIO_FN_VIO0_FLD, NULL); | |
1038 | gpio_request(GPIO_FN_VIO0_HD, NULL); | |
1039 | platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20); | |
1040 | ||
1041 | /* enable CEU1 */ | |
1042 | gpio_request(GPIO_FN_VIO1_D7, NULL); | |
1043 | gpio_request(GPIO_FN_VIO1_D6, NULL); | |
1044 | gpio_request(GPIO_FN_VIO1_D5, NULL); | |
1045 | gpio_request(GPIO_FN_VIO1_D4, NULL); | |
1046 | gpio_request(GPIO_FN_VIO1_D3, NULL); | |
1047 | gpio_request(GPIO_FN_VIO1_D2, NULL); | |
1048 | gpio_request(GPIO_FN_VIO1_D1, NULL); | |
1049 | gpio_request(GPIO_FN_VIO1_D0, NULL); | |
1050 | gpio_request(GPIO_FN_VIO1_FLD, NULL); | |
1051 | gpio_request(GPIO_FN_VIO1_HD, NULL); | |
1052 | gpio_request(GPIO_FN_VIO1_VD, NULL); | |
1053 | gpio_request(GPIO_FN_VIO1_CLK, NULL); | |
1054 | platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20); | |
1055 | ||
e9103e74 KM |
1056 | /* enable KEYSC */ |
1057 | gpio_request(GPIO_FN_KEYOUT5_IN5, NULL); | |
1058 | gpio_request(GPIO_FN_KEYOUT4_IN6, NULL); | |
1059 | gpio_request(GPIO_FN_KEYOUT3, NULL); | |
1060 | gpio_request(GPIO_FN_KEYOUT2, NULL); | |
1061 | gpio_request(GPIO_FN_KEYOUT1, NULL); | |
1062 | gpio_request(GPIO_FN_KEYOUT0, NULL); | |
1063 | gpio_request(GPIO_FN_KEYIN0, NULL); | |
1064 | ||
064a16dc KM |
1065 | /* enable user debug switch */ |
1066 | gpio_request(GPIO_PTR0, NULL); | |
1067 | gpio_request(GPIO_PTR4, NULL); | |
1068 | gpio_request(GPIO_PTR5, NULL); | |
1069 | gpio_request(GPIO_PTR6, NULL); | |
1070 | gpio_direction_input(GPIO_PTR0); | |
1071 | gpio_direction_input(GPIO_PTR4); | |
1072 | gpio_direction_input(GPIO_PTR5); | |
1073 | gpio_direction_input(GPIO_PTR6); | |
1074 | ||
1ce4da7a MD |
1075 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
1076 | /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ | |
96987d96 KM |
1077 | gpio_request(GPIO_FN_SDHI0CD, NULL); |
1078 | gpio_request(GPIO_FN_SDHI0WP, NULL); | |
1079 | gpio_request(GPIO_FN_SDHI0CMD, NULL); | |
1080 | gpio_request(GPIO_FN_SDHI0CLK, NULL); | |
1081 | gpio_request(GPIO_FN_SDHI0D3, NULL); | |
1082 | gpio_request(GPIO_FN_SDHI0D2, NULL); | |
1083 | gpio_request(GPIO_FN_SDHI0D1, NULL); | |
1084 | gpio_request(GPIO_FN_SDHI0D0, NULL); | |
98779ad8 MD |
1085 | gpio_request(GPIO_PTB6, NULL); |
1086 | gpio_direction_output(GPIO_PTB6, 0); | |
96987d96 | 1087 | |
1ce4da7a | 1088 | /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */ |
96987d96 KM |
1089 | gpio_request(GPIO_FN_SDHI1CD, NULL); |
1090 | gpio_request(GPIO_FN_SDHI1WP, NULL); | |
1091 | gpio_request(GPIO_FN_SDHI1CMD, NULL); | |
1092 | gpio_request(GPIO_FN_SDHI1CLK, NULL); | |
1093 | gpio_request(GPIO_FN_SDHI1D3, NULL); | |
1094 | gpio_request(GPIO_FN_SDHI1D2, NULL); | |
1095 | gpio_request(GPIO_FN_SDHI1D1, NULL); | |
1096 | gpio_request(GPIO_FN_SDHI1D0, NULL); | |
96987d96 | 1097 | gpio_request(GPIO_PTB7, NULL); |
98779ad8 | 1098 | gpio_direction_output(GPIO_PTB7, 0); |
96987d96 KM |
1099 | |
1100 | /* I/O buffer drive ability is high for SDHI1 */ | |
9d56dd3b | 1101 | __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); |
1ce4da7a MD |
1102 | #else |
1103 | /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */ | |
1104 | gpio_request(GPIO_FN_MSIOF0_TXD, NULL); | |
1105 | gpio_request(GPIO_FN_MSIOF0_RXD, NULL); | |
1106 | gpio_request(GPIO_FN_MSIOF0_TSCK, NULL); | |
1107 | gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */ | |
1108 | gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ | |
1109 | gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ | |
1110 | gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ | |
1111 | gpio_request(GPIO_PTY6, NULL); /* write protect */ | |
1112 | gpio_direction_input(GPIO_PTY6); | |
1113 | gpio_request(GPIO_PTY7, NULL); /* card detect */ | |
1114 | gpio_direction_input(GPIO_PTY7); | |
1115 | ||
1116 | spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); | |
1117 | #endif | |
96987d96 | 1118 | |
207efd07 KM |
1119 | /* enable Video */ |
1120 | gpio_request(GPIO_PTU2, NULL); | |
1121 | gpio_direction_output(GPIO_PTU2, 1); | |
1122 | ||
9aa25d64 KM |
1123 | /* enable Camera */ |
1124 | gpio_request(GPIO_PTA3, NULL); | |
1125 | gpio_request(GPIO_PTA4, NULL); | |
1126 | gpio_direction_output(GPIO_PTA3, 0); | |
1127 | gpio_direction_output(GPIO_PTA4, 0); | |
1128 | ||
1980fdc4 KM |
1129 | /* enable FSI */ |
1130 | gpio_request(GPIO_FN_FSIMCKB, NULL); | |
1131 | gpio_request(GPIO_FN_FSIIBSD, NULL); | |
1132 | gpio_request(GPIO_FN_FSIOBSD, NULL); | |
1133 | gpio_request(GPIO_FN_FSIIBBCK, NULL); | |
1134 | gpio_request(GPIO_FN_FSIIBLRCK, NULL); | |
1135 | gpio_request(GPIO_FN_FSIOBBCK, NULL); | |
1136 | gpio_request(GPIO_FN_FSIOBLRCK, NULL); | |
1137 | gpio_request(GPIO_FN_CLKAUDIOBO, NULL); | |
1138 | ||
16afc9fb KM |
1139 | /* set SPU2 clock to 83.4 MHz */ |
1140 | clk = clk_get(NULL, "spu_clk"); | |
1141 | clk_set_rate(clk, clk_round_rate(clk, 83333333)); | |
1142 | clk_put(clk); | |
1143 | ||
1980fdc4 KM |
1144 | /* change parent of FSI B */ |
1145 | clk = clk_get(NULL, "fsib_clk"); | |
1146 | clk_register(&fsimckb_clk); | |
1147 | clk_set_parent(clk, &fsimckb_clk); | |
1148 | clk_set_rate(clk, 11000); | |
1149 | clk_set_rate(&fsimckb_clk, 11000); | |
1150 | clk_put(clk); | |
1151 | ||
1152 | gpio_request(GPIO_PTU0, NULL); | |
1153 | gpio_direction_output(GPIO_PTU0, 0); | |
1154 | mdelay(20); | |
1155 | ||
ea440783 NH |
1156 | /* enable motion sensor */ |
1157 | gpio_request(GPIO_FN_INTC_IRQ1, NULL); | |
1158 | gpio_direction_input(GPIO_FN_INTC_IRQ1); | |
1159 | ||
6f26d19f MD |
1160 | /* set VPU clock to 166 MHz */ |
1161 | clk = clk_get(NULL, "vpu_clk"); | |
1162 | clk_set_rate(clk, clk_round_rate(clk, 166000000)); | |
1163 | clk_put(clk); | |
1164 | ||
26365716 KM |
1165 | /* enable IrDA */ |
1166 | gpio_request(GPIO_FN_IRDA_OUT, NULL); | |
1167 | gpio_request(GPIO_FN_IRDA_IN, NULL); | |
1168 | gpio_request(GPIO_PTU5, NULL); | |
1169 | gpio_direction_output(GPIO_PTU5, 0); | |
1170 | ||
125ecce6 | 1171 | /* enable I2C device */ |
1980fdc4 KM |
1172 | i2c_register_board_info(0, i2c0_devices, |
1173 | ARRAY_SIZE(i2c0_devices)); | |
1174 | ||
125ecce6 KM |
1175 | i2c_register_board_info(1, i2c1_devices, |
1176 | ARRAY_SIZE(i2c1_devices)); | |
1177 | ||
4138b740 KM |
1178 | return platform_add_devices(ecovec_devices, |
1179 | ARRAY_SIZE(ecovec_devices)); | |
1180 | } | |
4907d57f KM |
1181 | arch_initcall(arch_setup); |
1182 | ||
1183 | static int __init devices_setup(void) | |
1184 | { | |
376abbb4 | 1185 | sh_eth_init(&sh_eth_plat); |
4907d57f KM |
1186 | return 0; |
1187 | } | |
1188 | device_initcall(devices_setup); | |
1189 | ||
4138b740 KM |
1190 | static struct sh_machine_vector mv_ecovec __initmv = { |
1191 | .mv_name = "R0P7724 (EcoVec)", | |
1192 | }; |