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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 }; | |
67 | static struct heartbeat_data heartbeat_data = { | |
68 | .regsize = 8, | |
69 | .nr_bits = 4, | |
70 | .bit_pos = led_pos, | |
71 | }; | |
72 | ||
73 | static struct resource heartbeat_resources[] = { | |
74 | [0] = { | |
75 | .start = 0xA405012C, /* PTG */ | |
76 | .end = 0xA405012E - 1, | |
77 | .flags = IORESOURCE_MEM, | |
78 | }, | |
79 | }; | |
80 | ||
81 | static struct platform_device heartbeat_device = { | |
82 | .name = "heartbeat", | |
83 | .id = -1, | |
84 | .dev = { | |
85 | .platform_data = &heartbeat_data, | |
86 | }, | |
87 | .num_resources = ARRAY_SIZE(heartbeat_resources), | |
88 | .resource = heartbeat_resources, | |
89 | }; | |
90 | ||
91 | /* MTD */ | |
92 | static struct mtd_partition nor_flash_partitions[] = { | |
93 | { | |
b7056bc1 | 94 | .name = "boot loader", |
4138b740 | 95 | .offset = 0, |
b7056bc1 | 96 | .size = (5 * 1024 * 1024), |
d5ce010c | 97 | .mask_flags = MTD_WRITEABLE, /* force read-only */ |
4138b740 KM |
98 | }, { |
99 | .name = "free-area", | |
100 | .offset = MTDPART_OFS_APPEND, | |
101 | .size = MTDPART_SIZ_FULL, | |
102 | }, | |
103 | }; | |
104 | ||
105 | static struct physmap_flash_data nor_flash_data = { | |
106 | .width = 2, | |
107 | .parts = nor_flash_partitions, | |
108 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | |
109 | }; | |
110 | ||
111 | static struct resource nor_flash_resources[] = { | |
112 | [0] = { | |
113 | .name = "NOR Flash", | |
114 | .start = 0x00000000, | |
115 | .end = 0x03ffffff, | |
116 | .flags = IORESOURCE_MEM, | |
117 | } | |
118 | }; | |
119 | ||
120 | static struct platform_device nor_flash_device = { | |
121 | .name = "physmap-flash", | |
122 | .resource = nor_flash_resources, | |
123 | .num_resources = ARRAY_SIZE(nor_flash_resources), | |
124 | .dev = { | |
125 | .platform_data = &nor_flash_data, | |
126 | }, | |
127 | }; | |
128 | ||
35a35408 KM |
129 | /* SH Eth */ |
130 | #define SH_ETH_ADDR (0xA4600000) | |
35a35408 KM |
131 | static struct resource sh_eth_resources[] = { |
132 | [0] = { | |
133 | .start = SH_ETH_ADDR, | |
134 | .end = SH_ETH_ADDR + 0x1FC, | |
135 | .flags = IORESOURCE_MEM, | |
136 | }, | |
137 | [1] = { | |
138 | .start = 91, | |
139 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | |
140 | }, | |
141 | }; | |
142 | ||
143 | struct sh_eth_plat_data sh_eth_plat = { | |
144 | .phy = 0x1f, /* SMSC LAN8700 */ | |
145 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
acf3cc28 | 146 | .ether_link_active_low = 1 |
35a35408 KM |
147 | }; |
148 | ||
149 | static struct platform_device sh_eth_device = { | |
150 | .name = "sh-eth", | |
151 | .id = 0, | |
152 | .dev = { | |
153 | .platform_data = &sh_eth_plat, | |
154 | }, | |
155 | .num_resources = ARRAY_SIZE(sh_eth_resources), | |
156 | .resource = sh_eth_resources, | |
40e42318 MD |
157 | .archdata = { |
158 | .hwblk_id = HWBLK_ETHER, | |
159 | }, | |
35a35408 KM |
160 | }; |
161 | ||
907050a3 KM |
162 | /* USB0 host */ |
163 | void usb0_port_power(int port, int power) | |
164 | { | |
165 | gpio_set_value(GPIO_PTB4, power); | |
166 | } | |
167 | ||
168 | static struct r8a66597_platdata usb0_host_data = { | |
169 | .on_chip = 1, | |
170 | .port_power = usb0_port_power, | |
171 | }; | |
172 | ||
173 | static struct resource usb0_host_resources[] = { | |
174 | [0] = { | |
175 | .start = 0xa4d80000, | |
176 | .end = 0xa4d80124 - 1, | |
177 | .flags = IORESOURCE_MEM, | |
178 | }, | |
179 | [1] = { | |
180 | .start = 65, | |
181 | .end = 65, | |
182 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
183 | }, | |
184 | }; | |
185 | ||
186 | static struct platform_device usb0_host_device = { | |
187 | .name = "r8a66597_hcd", | |
188 | .id = 0, | |
189 | .dev = { | |
190 | .dma_mask = NULL, /* not use dma */ | |
191 | .coherent_dma_mask = 0xffffffff, | |
192 | .platform_data = &usb0_host_data, | |
193 | }, | |
194 | .num_resources = ARRAY_SIZE(usb0_host_resources), | |
195 | .resource = usb0_host_resources, | |
196 | }; | |
197 | ||
3714a9a0 | 198 | /* USB1 host/function */ |
907050a3 KM |
199 | void usb1_port_power(int port, int power) |
200 | { | |
907050a3 KM |
201 | gpio_set_value(GPIO_PTB5, power); |
202 | } | |
203 | ||
3714a9a0 | 204 | static struct r8a66597_platdata usb1_common_data = { |
907050a3 KM |
205 | .on_chip = 1, |
206 | .port_power = usb1_port_power, | |
207 | }; | |
208 | ||
3714a9a0 | 209 | static struct resource usb1_common_resources[] = { |
907050a3 KM |
210 | [0] = { |
211 | .start = 0xa4d90000, | |
212 | .end = 0xa4d90124 - 1, | |
213 | .flags = IORESOURCE_MEM, | |
214 | }, | |
215 | [1] = { | |
216 | .start = 66, | |
217 | .end = 66, | |
218 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
219 | }, | |
220 | }; | |
221 | ||
3714a9a0 KM |
222 | static struct platform_device usb1_common_device = { |
223 | /* .name will be added in arch_setup */ | |
907050a3 KM |
224 | .id = 1, |
225 | .dev = { | |
226 | .dma_mask = NULL, /* not use dma */ | |
227 | .coherent_dma_mask = 0xffffffff, | |
3714a9a0 | 228 | .platform_data = &usb1_common_data, |
907050a3 | 229 | }, |
3714a9a0 KM |
230 | .num_resources = ARRAY_SIZE(usb1_common_resources), |
231 | .resource = usb1_common_resources, | |
907050a3 KM |
232 | }; |
233 | ||
fa3ba51b KM |
234 | /* LCDC */ |
235 | static struct sh_mobile_lcdc_info lcdc_info = { | |
236 | .ch[0] = { | |
237 | .interface_type = RGB18, | |
238 | .chan = LCDC_CHAN_MAINLCD, | |
239 | .bpp = 16, | |
fa3ba51b KM |
240 | .lcd_cfg = { |
241 | .sync = 0, /* hsync and vsync are active low */ | |
242 | }, | |
243 | .lcd_size_cfg = { /* 7.0 inch */ | |
244 | .width = 152, | |
245 | .height = 91, | |
246 | }, | |
247 | .board_cfg = { | |
248 | }, | |
249 | } | |
250 | }; | |
251 | ||
252 | static struct resource lcdc_resources[] = { | |
253 | [0] = { | |
254 | .name = "LCDC", | |
255 | .start = 0xfe940000, | |
a6f15ade | 256 | .end = 0xfe942fff, |
fa3ba51b KM |
257 | .flags = IORESOURCE_MEM, |
258 | }, | |
259 | [1] = { | |
260 | .start = 106, | |
261 | .flags = IORESOURCE_IRQ, | |
262 | }, | |
263 | }; | |
264 | ||
265 | static struct platform_device lcdc_device = { | |
266 | .name = "sh_mobile_lcdc_fb", | |
267 | .num_resources = ARRAY_SIZE(lcdc_resources), | |
268 | .resource = lcdc_resources, | |
269 | .dev = { | |
270 | .platform_data = &lcdc_info, | |
271 | }, | |
272 | .archdata = { | |
273 | .hwblk_id = HWBLK_LCDC, | |
274 | }, | |
275 | }; | |
276 | ||
2153ad32 KM |
277 | /* CEU0 */ |
278 | static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { | |
279 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
280 | }; | |
281 | ||
282 | static struct resource ceu0_resources[] = { | |
283 | [0] = { | |
284 | .name = "CEU0", | |
285 | .start = 0xfe910000, | |
286 | .end = 0xfe91009f, | |
287 | .flags = IORESOURCE_MEM, | |
288 | }, | |
289 | [1] = { | |
290 | .start = 52, | |
291 | .flags = IORESOURCE_IRQ, | |
292 | }, | |
293 | [2] = { | |
294 | /* place holder for contiguous memory */ | |
295 | }, | |
296 | }; | |
297 | ||
298 | static struct platform_device ceu0_device = { | |
299 | .name = "sh_mobile_ceu", | |
300 | .id = 0, /* "ceu0" clock */ | |
301 | .num_resources = ARRAY_SIZE(ceu0_resources), | |
302 | .resource = ceu0_resources, | |
303 | .dev = { | |
304 | .platform_data = &sh_mobile_ceu0_info, | |
305 | }, | |
306 | .archdata = { | |
307 | .hwblk_id = HWBLK_CEU0, | |
308 | }, | |
309 | }; | |
310 | ||
311 | /* CEU1 */ | |
312 | static struct sh_mobile_ceu_info sh_mobile_ceu1_info = { | |
313 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
314 | }; | |
315 | ||
316 | static struct resource ceu1_resources[] = { | |
317 | [0] = { | |
318 | .name = "CEU1", | |
319 | .start = 0xfe914000, | |
320 | .end = 0xfe91409f, | |
321 | .flags = IORESOURCE_MEM, | |
322 | }, | |
323 | [1] = { | |
324 | .start = 63, | |
325 | .flags = IORESOURCE_IRQ, | |
326 | }, | |
327 | [2] = { | |
328 | /* place holder for contiguous memory */ | |
329 | }, | |
330 | }; | |
331 | ||
332 | static struct platform_device ceu1_device = { | |
333 | .name = "sh_mobile_ceu", | |
334 | .id = 1, /* "ceu1" clock */ | |
335 | .num_resources = ARRAY_SIZE(ceu1_resources), | |
336 | .resource = ceu1_resources, | |
337 | .dev = { | |
338 | .platform_data = &sh_mobile_ceu1_info, | |
339 | }, | |
340 | .archdata = { | |
341 | .hwblk_id = HWBLK_CEU1, | |
342 | }, | |
343 | }; | |
344 | ||
125ecce6 | 345 | /* I2C device */ |
1980fdc4 KM |
346 | static struct i2c_board_info i2c0_devices[] = { |
347 | { | |
348 | I2C_BOARD_INFO("da7210", 0x1a), | |
349 | }, | |
350 | }; | |
351 | ||
125ecce6 KM |
352 | static struct i2c_board_info i2c1_devices[] = { |
353 | { | |
354 | I2C_BOARD_INFO("r2025sd", 0x32), | |
355 | }, | |
356 | }; | |
357 | ||
e9103e74 KM |
358 | /* KEYSC */ |
359 | static struct sh_keysc_info keysc_info = { | |
360 | .mode = SH_KEYSC_MODE_1, | |
361 | .scan_timing = 3, | |
362 | .delay = 50, | |
363 | .kycr2_delay = 100, | |
364 | .keycodes = { KEY_1, 0, 0, 0, 0, | |
365 | KEY_2, 0, 0, 0, 0, | |
366 | KEY_3, 0, 0, 0, 0, | |
367 | KEY_4, 0, 0, 0, 0, | |
368 | KEY_5, 0, 0, 0, 0, | |
369 | KEY_6, 0, 0, 0, 0, }, | |
370 | }; | |
371 | ||
372 | static struct resource keysc_resources[] = { | |
373 | [0] = { | |
374 | .name = "KEYSC", | |
375 | .start = 0x044b0000, | |
376 | .end = 0x044b000f, | |
377 | .flags = IORESOURCE_MEM, | |
378 | }, | |
379 | [1] = { | |
380 | .start = 79, | |
381 | .flags = IORESOURCE_IRQ, | |
382 | }, | |
383 | }; | |
384 | ||
385 | static struct platform_device keysc_device = { | |
386 | .name = "sh_keysc", | |
387 | .id = 0, /* keysc0 clock */ | |
388 | .num_resources = ARRAY_SIZE(keysc_resources), | |
389 | .resource = keysc_resources, | |
390 | .dev = { | |
391 | .platform_data = &keysc_info, | |
392 | }, | |
393 | .archdata = { | |
394 | .hwblk_id = HWBLK_KEYSC, | |
395 | }, | |
396 | }; | |
397 | ||
8810e055 KM |
398 | /* TouchScreen */ |
399 | #define IRQ0 32 | |
400 | static int ts_get_pendown_state(void) | |
401 | { | |
402 | int val = 0; | |
403 | gpio_free(GPIO_FN_INTC_IRQ0); | |
404 | gpio_request(GPIO_PTZ0, NULL); | |
405 | gpio_direction_input(GPIO_PTZ0); | |
406 | ||
407 | val = gpio_get_value(GPIO_PTZ0); | |
408 | ||
409 | gpio_free(GPIO_PTZ0); | |
410 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
411 | ||
412 | return val ? 0 : 1; | |
413 | } | |
414 | ||
415 | static int ts_init(void) | |
416 | { | |
417 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
418 | return 0; | |
419 | } | |
420 | ||
421 | struct tsc2007_platform_data tsc2007_info = { | |
422 | .model = 2007, | |
423 | .x_plate_ohms = 180, | |
424 | .get_pendown_state = ts_get_pendown_state, | |
425 | .init_platform_hw = ts_init, | |
426 | }; | |
427 | ||
428 | static struct i2c_board_info ts_i2c_clients = { | |
429 | I2C_BOARD_INFO("tsc2007", 0x48), | |
430 | .type = "tsc2007", | |
431 | .platform_data = &tsc2007_info, | |
432 | .irq = IRQ0, | |
433 | }; | |
434 | ||
1ce4da7a | 435 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
96987d96 | 436 | /* SHDI0 */ |
98779ad8 MD |
437 | static void sdhi0_set_pwr(struct platform_device *pdev, int state) |
438 | { | |
439 | gpio_set_value(GPIO_PTB6, state); | |
440 | } | |
441 | ||
442 | static struct sh_mobile_sdhi_info sdhi0_info = { | |
443 | .set_pwr = sdhi0_set_pwr, | |
444 | }; | |
445 | ||
96987d96 KM |
446 | static struct resource sdhi0_resources[] = { |
447 | [0] = { | |
448 | .name = "SDHI0", | |
449 | .start = 0x04ce0000, | |
450 | .end = 0x04ce01ff, | |
451 | .flags = IORESOURCE_MEM, | |
452 | }, | |
453 | [1] = { | |
454 | .start = 101, | |
455 | .flags = IORESOURCE_IRQ, | |
456 | }, | |
457 | }; | |
458 | ||
459 | static struct platform_device sdhi0_device = { | |
460 | .name = "sh_mobile_sdhi", | |
461 | .num_resources = ARRAY_SIZE(sdhi0_resources), | |
462 | .resource = sdhi0_resources, | |
463 | .id = 0, | |
98779ad8 MD |
464 | .dev = { |
465 | .platform_data = &sdhi0_info, | |
466 | }, | |
96987d96 KM |
467 | .archdata = { |
468 | .hwblk_id = HWBLK_SDHI0, | |
469 | }, | |
470 | }; | |
471 | ||
472 | /* SHDI1 */ | |
98779ad8 MD |
473 | static void sdhi1_set_pwr(struct platform_device *pdev, int state) |
474 | { | |
475 | gpio_set_value(GPIO_PTB7, state); | |
476 | } | |
477 | ||
478 | static struct sh_mobile_sdhi_info sdhi1_info = { | |
479 | .set_pwr = sdhi1_set_pwr, | |
480 | }; | |
481 | ||
96987d96 KM |
482 | static struct resource sdhi1_resources[] = { |
483 | [0] = { | |
484 | .name = "SDHI1", | |
485 | .start = 0x04cf0000, | |
486 | .end = 0x04cf01ff, | |
487 | .flags = IORESOURCE_MEM, | |
488 | }, | |
489 | [1] = { | |
490 | .start = 24, | |
491 | .flags = IORESOURCE_IRQ, | |
492 | }, | |
493 | }; | |
494 | ||
495 | static struct platform_device sdhi1_device = { | |
496 | .name = "sh_mobile_sdhi", | |
497 | .num_resources = ARRAY_SIZE(sdhi1_resources), | |
498 | .resource = sdhi1_resources, | |
499 | .id = 1, | |
98779ad8 MD |
500 | .dev = { |
501 | .platform_data = &sdhi1_info, | |
502 | }, | |
96987d96 KM |
503 | .archdata = { |
504 | .hwblk_id = HWBLK_SDHI1, | |
505 | }, | |
506 | }; | |
507 | ||
1ce4da7a MD |
508 | #else |
509 | ||
9503e891 | 510 | /* MMC SPI */ |
1ce4da7a MD |
511 | static int mmc_spi_get_ro(struct device *dev) |
512 | { | |
513 | return gpio_get_value(GPIO_PTY6); | |
514 | } | |
515 | ||
516 | static int mmc_spi_get_cd(struct device *dev) | |
517 | { | |
518 | return !gpio_get_value(GPIO_PTY7); | |
519 | } | |
520 | ||
521 | static void mmc_spi_setpower(struct device *dev, unsigned int maskval) | |
522 | { | |
523 | gpio_set_value(GPIO_PTB6, maskval ? 1 : 0); | |
524 | } | |
525 | ||
526 | static struct mmc_spi_platform_data mmc_spi_info = { | |
527 | .get_ro = mmc_spi_get_ro, | |
528 | .get_cd = mmc_spi_get_cd, | |
529 | .caps = MMC_CAP_NEEDS_POLL, | |
530 | .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34, /* 3.3V only */ | |
531 | .setpower = mmc_spi_setpower, | |
532 | }; | |
533 | ||
534 | static struct spi_board_info spi_bus[] = { | |
535 | { | |
536 | .modalias = "mmc_spi", | |
537 | .platform_data = &mmc_spi_info, | |
538 | .max_speed_hz = 5000000, | |
539 | .mode = SPI_MODE_0, | |
540 | .controller_data = (void *) GPIO_PTM4, | |
541 | }, | |
542 | }; | |
543 | ||
9503e891 | 544 | /* MSIOF0 */ |
1ce4da7a MD |
545 | static struct sh_msiof_spi_info msiof0_data = { |
546 | .num_chipselect = 1, | |
547 | }; | |
548 | ||
549 | static struct resource msiof0_resources[] = { | |
550 | [0] = { | |
551 | .name = "MSIOF0", | |
552 | .start = 0xa4c40000, | |
553 | .end = 0xa4c40063, | |
554 | .flags = IORESOURCE_MEM, | |
555 | }, | |
556 | [1] = { | |
557 | .start = 84, | |
558 | .flags = IORESOURCE_IRQ, | |
559 | }, | |
560 | }; | |
561 | ||
562 | static struct platform_device msiof0_device = { | |
563 | .name = "spi_sh_msiof", | |
564 | .id = 0, /* MSIOF0 */ | |
565 | .dev = { | |
566 | .platform_data = &msiof0_data, | |
567 | }, | |
568 | .num_resources = ARRAY_SIZE(msiof0_resources), | |
569 | .resource = msiof0_resources, | |
570 | .archdata = { | |
571 | .hwblk_id = HWBLK_MSIOF0, | |
572 | }, | |
573 | }; | |
574 | ||
575 | #endif | |
576 | ||
9aa25d64 | 577 | /* I2C Video/Camera */ |
207efd07 KM |
578 | static struct i2c_board_info i2c_camera[] = { |
579 | { | |
580 | I2C_BOARD_INFO("tw9910", 0x45), | |
581 | }, | |
9aa25d64 KM |
582 | { |
583 | /* 1st camera */ | |
584 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
585 | }, | |
586 | { | |
587 | /* 2nd camera */ | |
588 | I2C_BOARD_INFO("mt9t112", 0x3c), | |
589 | }, | |
207efd07 KM |
590 | }; |
591 | ||
592 | /* tw9910 */ | |
593 | static int tw9910_power(struct device *dev, int mode) | |
594 | { | |
595 | int val = mode ? 0 : 1; | |
596 | ||
597 | gpio_set_value(GPIO_PTU2, val); | |
598 | if (mode) | |
599 | mdelay(100); | |
600 | ||
601 | return 0; | |
602 | } | |
603 | ||
604 | static struct tw9910_video_info tw9910_info = { | |
605 | .buswidth = SOCAM_DATAWIDTH_8, | |
606 | .mpout = TW9910_MPO_FIELD, | |
607 | }; | |
608 | ||
609 | static struct soc_camera_link tw9910_link = { | |
610 | .i2c_adapter_id = 0, | |
611 | .bus_id = 1, | |
612 | .power = tw9910_power, | |
613 | .board_info = &i2c_camera[0], | |
614 | .module_name = "tw9910", | |
615 | .priv = &tw9910_info, | |
616 | }; | |
617 | ||
9aa25d64 KM |
618 | /* mt9t112 */ |
619 | static int mt9t112_power1(struct device *dev, int mode) | |
620 | { | |
621 | gpio_set_value(GPIO_PTA3, mode); | |
622 | if (mode) | |
623 | mdelay(100); | |
624 | ||
625 | return 0; | |
626 | } | |
627 | ||
628 | static struct mt9t112_camera_info mt9t112_info1 = { | |
629 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
630 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
631 | }; | |
632 | ||
633 | static struct soc_camera_link mt9t112_link1 = { | |
634 | .i2c_adapter_id = 0, | |
635 | .power = mt9t112_power1, | |
636 | .bus_id = 0, | |
637 | .board_info = &i2c_camera[1], | |
638 | .module_name = "mt9t112", | |
639 | .priv = &mt9t112_info1, | |
640 | }; | |
641 | ||
642 | static int mt9t112_power2(struct device *dev, int mode) | |
643 | { | |
644 | gpio_set_value(GPIO_PTA4, mode); | |
645 | if (mode) | |
646 | mdelay(100); | |
647 | ||
648 | return 0; | |
649 | } | |
650 | ||
651 | static struct mt9t112_camera_info mt9t112_info2 = { | |
652 | .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8, | |
653 | .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 }, /* for 24MHz */ | |
654 | }; | |
655 | ||
656 | static struct soc_camera_link mt9t112_link2 = { | |
657 | .i2c_adapter_id = 1, | |
658 | .power = mt9t112_power2, | |
659 | .bus_id = 1, | |
660 | .board_info = &i2c_camera[2], | |
661 | .module_name = "mt9t112", | |
662 | .priv = &mt9t112_info2, | |
663 | }; | |
207efd07 KM |
664 | |
665 | static struct platform_device camera_devices[] = { | |
666 | { | |
667 | .name = "soc-camera-pdrv", | |
668 | .id = 0, | |
669 | .dev = { | |
670 | .platform_data = &tw9910_link, | |
671 | }, | |
672 | }, | |
9aa25d64 KM |
673 | { |
674 | .name = "soc-camera-pdrv", | |
675 | .id = 1, | |
676 | .dev = { | |
677 | .platform_data = &mt9t112_link1, | |
678 | }, | |
679 | }, | |
680 | { | |
681 | .name = "soc-camera-pdrv", | |
682 | .id = 2, | |
683 | .dev = { | |
684 | .platform_data = &mt9t112_link2, | |
685 | }, | |
686 | }, | |
207efd07 KM |
687 | }; |
688 | ||
1980fdc4 KM |
689 | /* FSI */ |
690 | /* | |
691 | * FSI-B use external clock which came from da7210. | |
692 | * So, we should change parent of fsi | |
693 | */ | |
694 | #define FCLKBCR 0xa415000c | |
695 | static void fsimck_init(struct clk *clk) | |
696 | { | |
697 | u32 status = ctrl_inl(clk->enable_reg); | |
698 | ||
699 | /* use external clock */ | |
700 | status &= ~0x000000ff; | |
701 | status |= 0x00000080; | |
702 | ||
703 | ctrl_outl(status, clk->enable_reg); | |
704 | } | |
705 | ||
706 | static struct clk_ops fsimck_clk_ops = { | |
707 | .init = fsimck_init, | |
708 | }; | |
709 | ||
710 | static struct clk fsimckb_clk = { | |
711 | .name = "fsimckb_clk", | |
712 | .id = -1, | |
713 | .ops = &fsimck_clk_ops, | |
714 | .enable_reg = (void __iomem *)FCLKBCR, | |
715 | .rate = 0, /* unknown */ | |
716 | }; | |
717 | ||
718 | struct sh_fsi_platform_info fsi_info = { | |
719 | .portb_flags = SH_FSI_BRS_INV | | |
720 | SH_FSI_OUT_SLAVE_MODE | | |
721 | SH_FSI_IN_SLAVE_MODE | | |
722 | SH_FSI_OFMT(I2S) | | |
723 | SH_FSI_IFMT(I2S), | |
724 | }; | |
725 | ||
726 | static struct resource fsi_resources[] = { | |
727 | [0] = { | |
728 | .name = "FSI", | |
729 | .start = 0xFE3C0000, | |
730 | .end = 0xFE3C021d, | |
731 | .flags = IORESOURCE_MEM, | |
732 | }, | |
733 | [1] = { | |
734 | .start = 108, | |
735 | .flags = IORESOURCE_IRQ, | |
736 | }, | |
737 | }; | |
738 | ||
739 | static struct platform_device fsi_device = { | |
740 | .name = "sh_fsi", | |
741 | .id = 0, | |
742 | .num_resources = ARRAY_SIZE(fsi_resources), | |
743 | .resource = fsi_resources, | |
744 | .dev = { | |
745 | .platform_data = &fsi_info, | |
746 | }, | |
747 | .archdata = { | |
748 | .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */ | |
749 | }, | |
750 | }; | |
751 | ||
4138b740 KM |
752 | static struct platform_device *ecovec_devices[] __initdata = { |
753 | &heartbeat_device, | |
754 | &nor_flash_device, | |
35a35408 | 755 | &sh_eth_device, |
907050a3 | 756 | &usb0_host_device, |
3714a9a0 | 757 | &usb1_common_device, |
fa3ba51b | 758 | &lcdc_device, |
2153ad32 KM |
759 | &ceu0_device, |
760 | &ceu1_device, | |
e9103e74 | 761 | &keysc_device, |
1ce4da7a | 762 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
96987d96 KM |
763 | &sdhi0_device, |
764 | &sdhi1_device, | |
1ce4da7a MD |
765 | #else |
766 | &msiof0_device, | |
767 | #endif | |
207efd07 | 768 | &camera_devices[0], |
9aa25d64 KM |
769 | &camera_devices[1], |
770 | &camera_devices[2], | |
1980fdc4 | 771 | &fsi_device, |
4138b740 KM |
772 | }; |
773 | ||
4907d57f KM |
774 | #define EEPROM_ADDR 0x50 |
775 | static u8 mac_read(struct i2c_adapter *a, u8 command) | |
776 | { | |
777 | struct i2c_msg msg[2]; | |
778 | u8 buf; | |
779 | int ret; | |
780 | ||
781 | msg[0].addr = EEPROM_ADDR; | |
782 | msg[0].flags = 0; | |
783 | msg[0].len = 1; | |
784 | msg[0].buf = &command; | |
785 | ||
786 | msg[1].addr = EEPROM_ADDR; | |
787 | msg[1].flags = I2C_M_RD; | |
788 | msg[1].len = 1; | |
789 | msg[1].buf = &buf; | |
790 | ||
791 | ret = i2c_transfer(a, msg, 2); | |
792 | if (ret < 0) { | |
793 | printk(KERN_ERR "error %d\n", ret); | |
794 | buf = 0xff; | |
795 | } | |
796 | ||
797 | return buf; | |
798 | } | |
799 | ||
376abbb4 | 800 | static void __init sh_eth_init(struct sh_eth_plat_data *pd) |
4907d57f KM |
801 | { |
802 | struct i2c_adapter *a = i2c_get_adapter(1); | |
4907d57f KM |
803 | int i; |
804 | ||
805 | if (!a) { | |
806 | pr_err("can not get I2C 1\n"); | |
807 | return; | |
808 | } | |
809 | ||
4907d57f | 810 | /* read MAC address frome EEPROM */ |
376abbb4 MD |
811 | for (i = 0; i < sizeof(pd->mac_addr); i++) { |
812 | pd->mac_addr[i] = mac_read(a, 0x10 + i); | |
4907d57f KM |
813 | msleep(10); |
814 | } | |
4907d57f KM |
815 | } |
816 | ||
fa3ba51b | 817 | #define PORT_HIZA 0xA4050158 |
ea15edb2 | 818 | #define IODRIVEA 0xA405018A |
eb0cd9e8 MD |
819 | |
820 | extern char ecovec24_sdram_enter_start; | |
821 | extern char ecovec24_sdram_enter_end; | |
822 | extern char ecovec24_sdram_leave_start; | |
823 | extern char ecovec24_sdram_leave_end; | |
824 | ||
4907d57f | 825 | static int __init arch_setup(void) |
4138b740 | 826 | { |
1980fdc4 KM |
827 | struct clk *clk; |
828 | ||
eb0cd9e8 MD |
829 | /* register board specific self-refresh code */ |
830 | sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF, | |
831 | &ecovec24_sdram_enter_start, | |
832 | &ecovec24_sdram_enter_end, | |
833 | &ecovec24_sdram_leave_start, | |
834 | &ecovec24_sdram_leave_end); | |
835 | ||
f78bab30 MD |
836 | /* enable STATUS0, STATUS2 and PDSTATUS */ |
837 | gpio_request(GPIO_FN_STATUS0, NULL); | |
838 | gpio_request(GPIO_FN_STATUS2, NULL); | |
839 | gpio_request(GPIO_FN_PDSTATUS, NULL); | |
840 | ||
4138b740 KM |
841 | /* enable SCIFA0 */ |
842 | gpio_request(GPIO_FN_SCIF0_TXD, NULL); | |
843 | gpio_request(GPIO_FN_SCIF0_RXD, NULL); | |
4138b740 KM |
844 | |
845 | /* enable debug LED */ | |
846 | gpio_request(GPIO_PTG0, NULL); | |
847 | gpio_request(GPIO_PTG1, NULL); | |
848 | gpio_request(GPIO_PTG2, NULL); | |
849 | gpio_request(GPIO_PTG3, NULL); | |
b7056bc1 KM |
850 | gpio_direction_output(GPIO_PTG0, 0); |
851 | gpio_direction_output(GPIO_PTG1, 0); | |
852 | gpio_direction_output(GPIO_PTG2, 0); | |
853 | gpio_direction_output(GPIO_PTG3, 0); | |
643e9d10 | 854 | ctrl_outw((ctrl_inw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA); |
4138b740 | 855 | |
35a35408 KM |
856 | /* enable SH-Eth */ |
857 | gpio_request(GPIO_PTA1, NULL); | |
858 | gpio_direction_output(GPIO_PTA1, 1); | |
859 | mdelay(20); | |
860 | ||
861 | gpio_request(GPIO_FN_RMII_RXD0, NULL); | |
862 | gpio_request(GPIO_FN_RMII_RXD1, NULL); | |
863 | gpio_request(GPIO_FN_RMII_TXD0, NULL); | |
864 | gpio_request(GPIO_FN_RMII_TXD1, NULL); | |
865 | gpio_request(GPIO_FN_RMII_REF_CLK, NULL); | |
866 | gpio_request(GPIO_FN_RMII_TX_EN, NULL); | |
867 | gpio_request(GPIO_FN_RMII_RX_ER, NULL); | |
868 | gpio_request(GPIO_FN_RMII_CRS_DV, NULL); | |
869 | gpio_request(GPIO_FN_MDIO, NULL); | |
870 | gpio_request(GPIO_FN_MDC, NULL); | |
871 | gpio_request(GPIO_FN_LNKSTA, NULL); | |
872 | ||
907050a3 | 873 | /* enable USB */ |
be4ebf99 | 874 | ctrl_outw(0x0000, 0xA4D80000); |
147df2d6 | 875 | ctrl_outw(0x0000, 0xA4D90000); |
907050a3 KM |
876 | gpio_request(GPIO_PTB3, NULL); |
877 | gpio_request(GPIO_PTB4, NULL); | |
878 | gpio_request(GPIO_PTB5, NULL); | |
879 | gpio_direction_input(GPIO_PTB3); | |
880 | gpio_direction_output(GPIO_PTB4, 0); | |
881 | gpio_direction_output(GPIO_PTB5, 0); | |
882 | ctrl_outw(0x0600, 0xa40501d4); | |
883 | ctrl_outw(0x0600, 0xa4050192); | |
884 | ||
3714a9a0 KM |
885 | if (gpio_get_value(GPIO_PTB3)) { |
886 | printk(KERN_INFO "USB1 function is selected\n"); | |
887 | usb1_common_device.name = "r8a66597_udc"; | |
888 | } else { | |
889 | printk(KERN_INFO "USB1 host is selected\n"); | |
890 | usb1_common_device.name = "r8a66597_hcd"; | |
891 | } | |
892 | ||
fa3ba51b KM |
893 | /* enable LCDC */ |
894 | gpio_request(GPIO_FN_LCDD23, NULL); | |
895 | gpio_request(GPIO_FN_LCDD22, NULL); | |
896 | gpio_request(GPIO_FN_LCDD21, NULL); | |
897 | gpio_request(GPIO_FN_LCDD20, NULL); | |
898 | gpio_request(GPIO_FN_LCDD19, NULL); | |
899 | gpio_request(GPIO_FN_LCDD18, NULL); | |
900 | gpio_request(GPIO_FN_LCDD17, NULL); | |
901 | gpio_request(GPIO_FN_LCDD16, NULL); | |
902 | gpio_request(GPIO_FN_LCDD15, NULL); | |
903 | gpio_request(GPIO_FN_LCDD14, NULL); | |
904 | gpio_request(GPIO_FN_LCDD13, NULL); | |
905 | gpio_request(GPIO_FN_LCDD12, NULL); | |
906 | gpio_request(GPIO_FN_LCDD11, NULL); | |
907 | gpio_request(GPIO_FN_LCDD10, NULL); | |
908 | gpio_request(GPIO_FN_LCDD9, NULL); | |
909 | gpio_request(GPIO_FN_LCDD8, NULL); | |
910 | gpio_request(GPIO_FN_LCDD7, NULL); | |
911 | gpio_request(GPIO_FN_LCDD6, NULL); | |
912 | gpio_request(GPIO_FN_LCDD5, NULL); | |
913 | gpio_request(GPIO_FN_LCDD4, NULL); | |
914 | gpio_request(GPIO_FN_LCDD3, NULL); | |
915 | gpio_request(GPIO_FN_LCDD2, NULL); | |
916 | gpio_request(GPIO_FN_LCDD1, NULL); | |
917 | gpio_request(GPIO_FN_LCDD0, NULL); | |
918 | gpio_request(GPIO_FN_LCDDISP, NULL); | |
919 | gpio_request(GPIO_FN_LCDHSYN, NULL); | |
920 | gpio_request(GPIO_FN_LCDDCK, NULL); | |
921 | gpio_request(GPIO_FN_LCDVSYN, NULL); | |
922 | gpio_request(GPIO_FN_LCDDON, NULL); | |
923 | gpio_request(GPIO_FN_LCDLCLK, NULL); | |
924 | ctrl_outw((ctrl_inw(PORT_HIZA) & ~0x0001), PORT_HIZA); | |
925 | ||
926 | gpio_request(GPIO_PTE6, NULL); | |
927 | gpio_request(GPIO_PTU1, NULL); | |
928 | gpio_request(GPIO_PTR1, NULL); | |
929 | gpio_request(GPIO_PTA2, NULL); | |
930 | gpio_direction_input(GPIO_PTE6); | |
931 | gpio_direction_output(GPIO_PTU1, 0); | |
932 | gpio_direction_output(GPIO_PTR1, 0); | |
933 | gpio_direction_output(GPIO_PTA2, 0); | |
934 | ||
82b33221 KM |
935 | /* I/O buffer drive ability is high */ |
936 | ctrl_outw((ctrl_inw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA); | |
ea15edb2 | 937 | |
fa3ba51b KM |
938 | if (gpio_get_value(GPIO_PTE6)) { |
939 | /* DVI */ | |
940 | lcdc_info.clock_source = LCDC_CLK_EXTERNAL; | |
ea15edb2 | 941 | lcdc_info.ch[0].clock_divider = 1, |
fa3ba51b KM |
942 | lcdc_info.ch[0].lcd_cfg.name = "DVI"; |
943 | lcdc_info.ch[0].lcd_cfg.xres = 1280; | |
944 | lcdc_info.ch[0].lcd_cfg.yres = 720; | |
945 | lcdc_info.ch[0].lcd_cfg.left_margin = 220; | |
946 | lcdc_info.ch[0].lcd_cfg.right_margin = 110; | |
947 | lcdc_info.ch[0].lcd_cfg.hsync_len = 40; | |
948 | lcdc_info.ch[0].lcd_cfg.upper_margin = 20; | |
949 | lcdc_info.ch[0].lcd_cfg.lower_margin = 5; | |
950 | lcdc_info.ch[0].lcd_cfg.vsync_len = 5; | |
951 | ||
952 | gpio_set_value(GPIO_PTA2, 1); | |
953 | gpio_set_value(GPIO_PTU1, 1); | |
954 | } else { | |
955 | /* Panel */ | |
ea15edb2 KM |
956 | |
957 | lcdc_info.clock_source = LCDC_CLK_PERIPHERAL; | |
958 | lcdc_info.ch[0].clock_divider = 2, | |
959 | lcdc_info.ch[0].lcd_cfg.name = "Panel"; | |
960 | lcdc_info.ch[0].lcd_cfg.xres = 800; | |
961 | lcdc_info.ch[0].lcd_cfg.yres = 480; | |
962 | lcdc_info.ch[0].lcd_cfg.left_margin = 220; | |
963 | lcdc_info.ch[0].lcd_cfg.right_margin = 110; | |
964 | lcdc_info.ch[0].lcd_cfg.hsync_len = 70; | |
965 | lcdc_info.ch[0].lcd_cfg.upper_margin = 20; | |
966 | lcdc_info.ch[0].lcd_cfg.lower_margin = 5; | |
967 | lcdc_info.ch[0].lcd_cfg.vsync_len = 5; | |
968 | ||
969 | gpio_set_value(GPIO_PTR1, 1); | |
970 | ||
971 | /* FIXME | |
972 | * | |
973 | * LCDDON control is needed for Panel, | |
974 | * but current sh_mobile_lcdc driver doesn't control it. | |
975 | * It is temporary correspondence | |
976 | */ | |
977 | gpio_request(GPIO_PTF4, NULL); | |
978 | gpio_direction_output(GPIO_PTF4, 1); | |
8810e055 KM |
979 | |
980 | /* enable TouchScreen */ | |
981 | i2c_register_board_info(0, &ts_i2c_clients, 1); | |
982 | set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW); | |
fa3ba51b KM |
983 | } |
984 | ||
2153ad32 KM |
985 | /* enable CEU0 */ |
986 | gpio_request(GPIO_FN_VIO0_D15, NULL); | |
987 | gpio_request(GPIO_FN_VIO0_D14, NULL); | |
988 | gpio_request(GPIO_FN_VIO0_D13, NULL); | |
989 | gpio_request(GPIO_FN_VIO0_D12, NULL); | |
990 | gpio_request(GPIO_FN_VIO0_D11, NULL); | |
991 | gpio_request(GPIO_FN_VIO0_D10, NULL); | |
992 | gpio_request(GPIO_FN_VIO0_D9, NULL); | |
993 | gpio_request(GPIO_FN_VIO0_D8, NULL); | |
994 | gpio_request(GPIO_FN_VIO0_D7, NULL); | |
995 | gpio_request(GPIO_FN_VIO0_D6, NULL); | |
996 | gpio_request(GPIO_FN_VIO0_D5, NULL); | |
997 | gpio_request(GPIO_FN_VIO0_D4, NULL); | |
998 | gpio_request(GPIO_FN_VIO0_D3, NULL); | |
999 | gpio_request(GPIO_FN_VIO0_D2, NULL); | |
1000 | gpio_request(GPIO_FN_VIO0_D1, NULL); | |
1001 | gpio_request(GPIO_FN_VIO0_D0, NULL); | |
1002 | gpio_request(GPIO_FN_VIO0_VD, NULL); | |
1003 | gpio_request(GPIO_FN_VIO0_CLK, NULL); | |
1004 | gpio_request(GPIO_FN_VIO0_FLD, NULL); | |
1005 | gpio_request(GPIO_FN_VIO0_HD, NULL); | |
1006 | platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20); | |
1007 | ||
1008 | /* enable CEU1 */ | |
1009 | gpio_request(GPIO_FN_VIO1_D7, NULL); | |
1010 | gpio_request(GPIO_FN_VIO1_D6, NULL); | |
1011 | gpio_request(GPIO_FN_VIO1_D5, NULL); | |
1012 | gpio_request(GPIO_FN_VIO1_D4, NULL); | |
1013 | gpio_request(GPIO_FN_VIO1_D3, NULL); | |
1014 | gpio_request(GPIO_FN_VIO1_D2, NULL); | |
1015 | gpio_request(GPIO_FN_VIO1_D1, NULL); | |
1016 | gpio_request(GPIO_FN_VIO1_D0, NULL); | |
1017 | gpio_request(GPIO_FN_VIO1_FLD, NULL); | |
1018 | gpio_request(GPIO_FN_VIO1_HD, NULL); | |
1019 | gpio_request(GPIO_FN_VIO1_VD, NULL); | |
1020 | gpio_request(GPIO_FN_VIO1_CLK, NULL); | |
1021 | platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20); | |
1022 | ||
e9103e74 KM |
1023 | /* enable KEYSC */ |
1024 | gpio_request(GPIO_FN_KEYOUT5_IN5, NULL); | |
1025 | gpio_request(GPIO_FN_KEYOUT4_IN6, NULL); | |
1026 | gpio_request(GPIO_FN_KEYOUT3, NULL); | |
1027 | gpio_request(GPIO_FN_KEYOUT2, NULL); | |
1028 | gpio_request(GPIO_FN_KEYOUT1, NULL); | |
1029 | gpio_request(GPIO_FN_KEYOUT0, NULL); | |
1030 | gpio_request(GPIO_FN_KEYIN0, NULL); | |
1031 | ||
064a16dc KM |
1032 | /* enable user debug switch */ |
1033 | gpio_request(GPIO_PTR0, NULL); | |
1034 | gpio_request(GPIO_PTR4, NULL); | |
1035 | gpio_request(GPIO_PTR5, NULL); | |
1036 | gpio_request(GPIO_PTR6, NULL); | |
1037 | gpio_direction_input(GPIO_PTR0); | |
1038 | gpio_direction_input(GPIO_PTR4); | |
1039 | gpio_direction_input(GPIO_PTR5); | |
1040 | gpio_direction_input(GPIO_PTR6); | |
1041 | ||
1ce4da7a MD |
1042 | #ifdef CONFIG_MFD_SH_MOBILE_SDHI |
1043 | /* enable SDHI0 on CN11 (needs DS2.4 set to ON) */ | |
96987d96 KM |
1044 | gpio_request(GPIO_FN_SDHI0CD, NULL); |
1045 | gpio_request(GPIO_FN_SDHI0WP, NULL); | |
1046 | gpio_request(GPIO_FN_SDHI0CMD, NULL); | |
1047 | gpio_request(GPIO_FN_SDHI0CLK, NULL); | |
1048 | gpio_request(GPIO_FN_SDHI0D3, NULL); | |
1049 | gpio_request(GPIO_FN_SDHI0D2, NULL); | |
1050 | gpio_request(GPIO_FN_SDHI0D1, NULL); | |
1051 | gpio_request(GPIO_FN_SDHI0D0, NULL); | |
98779ad8 MD |
1052 | gpio_request(GPIO_PTB6, NULL); |
1053 | gpio_direction_output(GPIO_PTB6, 0); | |
96987d96 | 1054 | |
1ce4da7a | 1055 | /* enable SDHI1 on CN12 (needs DS2.6,7 set to ON,OFF) */ |
96987d96 KM |
1056 | gpio_request(GPIO_FN_SDHI1CD, NULL); |
1057 | gpio_request(GPIO_FN_SDHI1WP, NULL); | |
1058 | gpio_request(GPIO_FN_SDHI1CMD, NULL); | |
1059 | gpio_request(GPIO_FN_SDHI1CLK, NULL); | |
1060 | gpio_request(GPIO_FN_SDHI1D3, NULL); | |
1061 | gpio_request(GPIO_FN_SDHI1D2, NULL); | |
1062 | gpio_request(GPIO_FN_SDHI1D1, NULL); | |
1063 | gpio_request(GPIO_FN_SDHI1D0, NULL); | |
96987d96 | 1064 | gpio_request(GPIO_PTB7, NULL); |
98779ad8 | 1065 | gpio_direction_output(GPIO_PTB7, 0); |
96987d96 KM |
1066 | |
1067 | /* I/O buffer drive ability is high for SDHI1 */ | |
1068 | ctrl_outw((ctrl_inw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA); | |
1ce4da7a MD |
1069 | #else |
1070 | /* enable MSIOF0 on CN11 (needs DS2.4 set to OFF) */ | |
1071 | gpio_request(GPIO_FN_MSIOF0_TXD, NULL); | |
1072 | gpio_request(GPIO_FN_MSIOF0_RXD, NULL); | |
1073 | gpio_request(GPIO_FN_MSIOF0_TSCK, NULL); | |
1074 | gpio_request(GPIO_PTM4, NULL); /* software CS control of TSYNC pin */ | |
1075 | gpio_direction_output(GPIO_PTM4, 1); /* active low CS */ | |
1076 | gpio_request(GPIO_PTB6, NULL); /* 3.3V power control */ | |
1077 | gpio_direction_output(GPIO_PTB6, 0); /* disable power by default */ | |
1078 | gpio_request(GPIO_PTY6, NULL); /* write protect */ | |
1079 | gpio_direction_input(GPIO_PTY6); | |
1080 | gpio_request(GPIO_PTY7, NULL); /* card detect */ | |
1081 | gpio_direction_input(GPIO_PTY7); | |
1082 | ||
1083 | spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus)); | |
1084 | #endif | |
96987d96 | 1085 | |
207efd07 KM |
1086 | /* enable Video */ |
1087 | gpio_request(GPIO_PTU2, NULL); | |
1088 | gpio_direction_output(GPIO_PTU2, 1); | |
1089 | ||
9aa25d64 KM |
1090 | /* enable Camera */ |
1091 | gpio_request(GPIO_PTA3, NULL); | |
1092 | gpio_request(GPIO_PTA4, NULL); | |
1093 | gpio_direction_output(GPIO_PTA3, 0); | |
1094 | gpio_direction_output(GPIO_PTA4, 0); | |
1095 | ||
1980fdc4 KM |
1096 | /* enable FSI */ |
1097 | gpio_request(GPIO_FN_FSIMCKB, NULL); | |
1098 | gpio_request(GPIO_FN_FSIIBSD, NULL); | |
1099 | gpio_request(GPIO_FN_FSIOBSD, NULL); | |
1100 | gpio_request(GPIO_FN_FSIIBBCK, NULL); | |
1101 | gpio_request(GPIO_FN_FSIIBLRCK, NULL); | |
1102 | gpio_request(GPIO_FN_FSIOBBCK, NULL); | |
1103 | gpio_request(GPIO_FN_FSIOBLRCK, NULL); | |
1104 | gpio_request(GPIO_FN_CLKAUDIOBO, NULL); | |
1105 | ||
1106 | /* change parent of FSI B */ | |
1107 | clk = clk_get(NULL, "fsib_clk"); | |
1108 | clk_register(&fsimckb_clk); | |
1109 | clk_set_parent(clk, &fsimckb_clk); | |
1110 | clk_set_rate(clk, 11000); | |
1111 | clk_set_rate(&fsimckb_clk, 11000); | |
1112 | clk_put(clk); | |
1113 | ||
1114 | gpio_request(GPIO_PTU0, NULL); | |
1115 | gpio_direction_output(GPIO_PTU0, 0); | |
1116 | mdelay(20); | |
1117 | ||
125ecce6 | 1118 | /* enable I2C device */ |
1980fdc4 KM |
1119 | i2c_register_board_info(0, i2c0_devices, |
1120 | ARRAY_SIZE(i2c0_devices)); | |
1121 | ||
125ecce6 KM |
1122 | i2c_register_board_info(1, i2c1_devices, |
1123 | ARRAY_SIZE(i2c1_devices)); | |
1124 | ||
4138b740 KM |
1125 | return platform_add_devices(ecovec_devices, |
1126 | ARRAY_SIZE(ecovec_devices)); | |
1127 | } | |
4907d57f KM |
1128 | arch_initcall(arch_setup); |
1129 | ||
1130 | static int __init devices_setup(void) | |
1131 | { | |
376abbb4 | 1132 | sh_eth_init(&sh_eth_plat); |
4907d57f KM |
1133 | return 0; |
1134 | } | |
1135 | device_initcall(devices_setup); | |
1136 | ||
4138b740 KM |
1137 | static struct sh_machine_vector mv_ecovec __initmv = { |
1138 | .mv_name = "R0P7724 (EcoVec)", | |
1139 | }; |