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287c1297 KM |
1 | /* |
2 | * linux/arch/sh/boards/se/7724/setup.c | |
3 | * | |
4 | * Copyright (C) 2009 Renesas Solutions Corp. | |
5 | * | |
6 | * Kuninori Morimoto <morimoto.kuninori@renesas.com> | |
7 | * | |
8 | * This file is subject to the terms and conditions of the GNU General Public | |
9 | * License. See the file "COPYING" in the main directory of this archive | |
10 | * for more details. | |
11 | */ | |
12 | ||
13 | #include <linux/init.h> | |
14 | #include <linux/device.h> | |
15 | #include <linux/interrupt.h> | |
16 | #include <linux/platform_device.h> | |
470ef1a7 | 17 | #include <linux/mfd/sh_mobile_sdhi.h> |
287c1297 KM |
18 | #include <linux/mtd/physmap.h> |
19 | #include <linux/delay.h> | |
20 | #include <linux/smc91x.h> | |
21 | #include <linux/gpio.h> | |
22 | #include <linux/input.h> | |
fc1d003d | 23 | #include <linux/input/sh_keysc.h> |
9731f4a2 | 24 | #include <linux/usb/r8a66597.h> |
287c1297 KM |
25 | #include <video/sh_mobile_lcdc.h> |
26 | #include <media/sh_mobile_ceu.h> | |
3e9ad52b | 27 | #include <sound/sh_fsi.h> |
287c1297 KM |
28 | #include <asm/io.h> |
29 | #include <asm/heartbeat.h> | |
a80cad95 KM |
30 | #include <asm/sh_eth.h> |
31 | #include <asm/clock.h> | |
3b9f2952 | 32 | #include <asm/suspend.h> |
287c1297 KM |
33 | #include <cpu/sh7724.h> |
34 | #include <mach-se/mach/se7724.h> | |
35 | ||
36 | /* | |
37 | * SWx 1234 5678 | |
38 | * ------------------------------------ | |
39 | * SW31 : 1001 1100 : default | |
40 | * SW32 : 0111 1111 : use on board flash | |
41 | * | |
42 | * SW41 : abxx xxxx -> a = 0 : Analog monitor | |
43 | * 1 : Digital monitor | |
44 | * b = 0 : VGA | |
4f324311 KM |
45 | * 1 : 720p |
46 | */ | |
47 | ||
48 | /* | |
49 | * about 720p | |
50 | * | |
51 | * When you use 1280 x 720 lcdc output, | |
52 | * you should change OSC6 lcdc clock from 25.175MHz to 74.25MHz, | |
53 | * and change SW41 to use 720p | |
287c1297 KM |
54 | */ |
55 | ||
bec9fb07 KM |
56 | /* |
57 | * about sound | |
58 | * | |
59 | * This setup.c supports FSI slave mode. | |
60 | * Please change J20, J21, J22 pin to 1-2 connection. | |
61 | */ | |
62 | ||
287c1297 | 63 | /* Heartbeat */ |
a09d2831 PM |
64 | static struct resource heartbeat_resource = { |
65 | .start = PA_LED, | |
66 | .end = PA_LED, | |
67 | .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT, | |
287c1297 KM |
68 | }; |
69 | ||
70 | static struct platform_device heartbeat_device = { | |
71 | .name = "heartbeat", | |
72 | .id = -1, | |
a09d2831 PM |
73 | .num_resources = 1, |
74 | .resource = &heartbeat_resource, | |
287c1297 KM |
75 | }; |
76 | ||
77 | /* LAN91C111 */ | |
78 | static struct smc91x_platdata smc91x_info = { | |
79 | .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT, | |
80 | }; | |
81 | ||
82 | static struct resource smc91x_eth_resources[] = { | |
83 | [0] = { | |
84 | .name = "SMC91C111" , | |
85 | .start = 0x1a300300, | |
86 | .end = 0x1a30030f, | |
87 | .flags = IORESOURCE_MEM, | |
88 | }, | |
89 | [1] = { | |
90 | .start = IRQ0_SMC, | |
91 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | |
92 | }, | |
93 | }; | |
94 | ||
95 | static struct platform_device smc91x_eth_device = { | |
96 | .name = "smc91x", | |
97 | .num_resources = ARRAY_SIZE(smc91x_eth_resources), | |
98 | .resource = smc91x_eth_resources, | |
99 | .dev = { | |
100 | .platform_data = &smc91x_info, | |
101 | }, | |
102 | }; | |
103 | ||
104 | /* MTD */ | |
105 | static struct mtd_partition nor_flash_partitions[] = { | |
106 | { | |
107 | .name = "uboot", | |
108 | .offset = 0, | |
109 | .size = (1 * 1024 * 1024), | |
110 | .mask_flags = MTD_WRITEABLE, /* Read-only */ | |
111 | }, { | |
112 | .name = "kernel", | |
113 | .offset = MTDPART_OFS_APPEND, | |
114 | .size = (2 * 1024 * 1024), | |
115 | }, { | |
116 | .name = "free-area", | |
117 | .offset = MTDPART_OFS_APPEND, | |
118 | .size = MTDPART_SIZ_FULL, | |
119 | }, | |
120 | }; | |
121 | ||
122 | static struct physmap_flash_data nor_flash_data = { | |
123 | .width = 2, | |
124 | .parts = nor_flash_partitions, | |
125 | .nr_parts = ARRAY_SIZE(nor_flash_partitions), | |
126 | }; | |
127 | ||
128 | static struct resource nor_flash_resources[] = { | |
129 | [0] = { | |
130 | .name = "NOR Flash", | |
131 | .start = 0x00000000, | |
132 | .end = 0x01ffffff, | |
133 | .flags = IORESOURCE_MEM, | |
134 | } | |
135 | }; | |
136 | ||
137 | static struct platform_device nor_flash_device = { | |
138 | .name = "physmap-flash", | |
139 | .resource = nor_flash_resources, | |
140 | .num_resources = ARRAY_SIZE(nor_flash_resources), | |
141 | .dev = { | |
142 | .platform_data = &nor_flash_data, | |
143 | }, | |
144 | }; | |
145 | ||
146 | /* LCDC */ | |
147 | static struct sh_mobile_lcdc_info lcdc_info = { | |
148 | .clock_source = LCDC_CLK_EXTERNAL, | |
149 | .ch[0] = { | |
150 | .chan = LCDC_CHAN_MAINLCD, | |
151 | .bpp = 16, | |
152 | .clock_divider = 1, | |
153 | .lcd_cfg = { | |
154 | .name = "LB070WV1", | |
155 | .sync = 0, /* hsync and vsync are active low */ | |
156 | }, | |
157 | .lcd_size_cfg = { /* 7.0 inch */ | |
158 | .width = 152, | |
159 | .height = 91, | |
160 | }, | |
161 | .board_cfg = { | |
162 | }, | |
163 | } | |
164 | }; | |
165 | ||
166 | static struct resource lcdc_resources[] = { | |
167 | [0] = { | |
168 | .name = "LCDC", | |
169 | .start = 0xfe940000, | |
a6f15ade | 170 | .end = 0xfe942fff, |
287c1297 KM |
171 | .flags = IORESOURCE_MEM, |
172 | }, | |
173 | [1] = { | |
174 | .start = 106, | |
175 | .flags = IORESOURCE_IRQ, | |
176 | }, | |
177 | }; | |
178 | ||
179 | static struct platform_device lcdc_device = { | |
180 | .name = "sh_mobile_lcdc_fb", | |
181 | .num_resources = ARRAY_SIZE(lcdc_resources), | |
182 | .resource = lcdc_resources, | |
183 | .dev = { | |
184 | .platform_data = &lcdc_info, | |
185 | }, | |
df47cd09 MD |
186 | .archdata = { |
187 | .hwblk_id = HWBLK_LCDC, | |
188 | }, | |
287c1297 KM |
189 | }; |
190 | ||
191 | /* CEU0 */ | |
192 | static struct sh_mobile_ceu_info sh_mobile_ceu0_info = { | |
193 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
194 | }; | |
195 | ||
196 | static struct resource ceu0_resources[] = { | |
197 | [0] = { | |
198 | .name = "CEU0", | |
199 | .start = 0xfe910000, | |
200 | .end = 0xfe91009f, | |
201 | .flags = IORESOURCE_MEM, | |
202 | }, | |
203 | [1] = { | |
204 | .start = 52, | |
205 | .flags = IORESOURCE_IRQ, | |
206 | }, | |
207 | [2] = { | |
208 | /* place holder for contiguous memory */ | |
209 | }, | |
210 | }; | |
211 | ||
212 | static struct platform_device ceu0_device = { | |
213 | .name = "sh_mobile_ceu", | |
214 | .id = 0, /* "ceu0" clock */ | |
215 | .num_resources = ARRAY_SIZE(ceu0_resources), | |
216 | .resource = ceu0_resources, | |
217 | .dev = { | |
218 | .platform_data = &sh_mobile_ceu0_info, | |
219 | }, | |
df47cd09 MD |
220 | .archdata = { |
221 | .hwblk_id = HWBLK_CEU0, | |
222 | }, | |
287c1297 KM |
223 | }; |
224 | ||
225 | /* CEU1 */ | |
226 | static struct sh_mobile_ceu_info sh_mobile_ceu1_info = { | |
227 | .flags = SH_CEU_FLAG_USE_8BIT_BUS, | |
228 | }; | |
229 | ||
230 | static struct resource ceu1_resources[] = { | |
231 | [0] = { | |
232 | .name = "CEU1", | |
233 | .start = 0xfe914000, | |
234 | .end = 0xfe91409f, | |
235 | .flags = IORESOURCE_MEM, | |
236 | }, | |
237 | [1] = { | |
238 | .start = 63, | |
239 | .flags = IORESOURCE_IRQ, | |
240 | }, | |
241 | [2] = { | |
242 | /* place holder for contiguous memory */ | |
243 | }, | |
244 | }; | |
245 | ||
246 | static struct platform_device ceu1_device = { | |
247 | .name = "sh_mobile_ceu", | |
248 | .id = 1, /* "ceu1" clock */ | |
249 | .num_resources = ARRAY_SIZE(ceu1_resources), | |
250 | .resource = ceu1_resources, | |
251 | .dev = { | |
252 | .platform_data = &sh_mobile_ceu1_info, | |
253 | }, | |
df47cd09 MD |
254 | .archdata = { |
255 | .hwblk_id = HWBLK_CEU1, | |
256 | }, | |
287c1297 KM |
257 | }; |
258 | ||
3e9ad52b KM |
259 | /* FSI */ |
260 | /* | |
261 | * FSI-A use external clock which came from ak464x. | |
262 | * So, we should change parent of fsi | |
263 | */ | |
264 | #define FCLKACR 0xa4150008 | |
265 | static void fsimck_init(struct clk *clk) | |
266 | { | |
9d56dd3b | 267 | u32 status = __raw_readl(clk->enable_reg); |
3e9ad52b KM |
268 | |
269 | /* use external clock */ | |
270 | status &= ~0x000000ff; | |
271 | status |= 0x00000080; | |
9d56dd3b | 272 | __raw_writel(status, clk->enable_reg); |
3e9ad52b KM |
273 | } |
274 | ||
275 | static struct clk_ops fsimck_clk_ops = { | |
276 | .init = fsimck_init, | |
277 | }; | |
278 | ||
279 | static struct clk fsimcka_clk = { | |
3e9ad52b KM |
280 | .ops = &fsimck_clk_ops, |
281 | .enable_reg = (void __iomem *)FCLKACR, | |
282 | .rate = 0, /* unknown */ | |
283 | }; | |
284 | ||
bec9fb07 | 285 | /* change J20, J21, J22 pin to 1-2 connection to use slave mode */ |
560526f1 | 286 | static struct sh_fsi_platform_info fsi_info = { |
3e9ad52b KM |
287 | .porta_flags = SH_FSI_BRS_INV | |
288 | SH_FSI_OUT_SLAVE_MODE | | |
289 | SH_FSI_IN_SLAVE_MODE | | |
290 | SH_FSI_OFMT(PCM) | | |
291 | SH_FSI_IFMT(PCM), | |
292 | }; | |
293 | ||
294 | static struct resource fsi_resources[] = { | |
295 | [0] = { | |
296 | .name = "FSI", | |
297 | .start = 0xFE3C0000, | |
298 | .end = 0xFE3C021d, | |
299 | .flags = IORESOURCE_MEM, | |
300 | }, | |
301 | [1] = { | |
302 | .start = 108, | |
303 | .flags = IORESOURCE_IRQ, | |
304 | }, | |
305 | }; | |
306 | ||
307 | static struct platform_device fsi_device = { | |
308 | .name = "sh_fsi", | |
309 | .id = 0, | |
310 | .num_resources = ARRAY_SIZE(fsi_resources), | |
311 | .resource = fsi_resources, | |
312 | .dev = { | |
313 | .platform_data = &fsi_info, | |
314 | }, | |
d53bd80c KM |
315 | .archdata = { |
316 | .hwblk_id = HWBLK_SPU, /* FSI needs SPU hwblk */ | |
317 | }, | |
3e9ad52b KM |
318 | }; |
319 | ||
9747e78b | 320 | /* KEYSC in SoC (Needs SW33-2 set to ON) */ |
287c1297 KM |
321 | static struct sh_keysc_info keysc_info = { |
322 | .mode = SH_KEYSC_MODE_1, | |
29463c28 | 323 | .scan_timing = 3, |
287c1297 KM |
324 | .delay = 50, |
325 | .keycodes = { | |
326 | KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, | |
327 | KEY_6, KEY_7, KEY_8, KEY_9, KEY_A, | |
328 | KEY_B, KEY_C, KEY_D, KEY_E, KEY_F, | |
329 | KEY_G, KEY_H, KEY_I, KEY_K, KEY_L, | |
330 | KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q, | |
331 | KEY_R, KEY_S, KEY_T, KEY_U, KEY_V, | |
332 | }, | |
333 | }; | |
334 | ||
335 | static struct resource keysc_resources[] = { | |
336 | [0] = { | |
9747e78b MD |
337 | .name = "KEYSC", |
338 | .start = 0x044b0000, | |
339 | .end = 0x044b000f, | |
287c1297 KM |
340 | .flags = IORESOURCE_MEM, |
341 | }, | |
342 | [1] = { | |
9747e78b | 343 | .start = 79, |
287c1297 KM |
344 | .flags = IORESOURCE_IRQ, |
345 | }, | |
346 | }; | |
347 | ||
348 | static struct platform_device keysc_device = { | |
349 | .name = "sh_keysc", | |
350 | .id = 0, /* "keysc0" clock */ | |
351 | .num_resources = ARRAY_SIZE(keysc_resources), | |
352 | .resource = keysc_resources, | |
353 | .dev = { | |
354 | .platform_data = &keysc_info, | |
355 | }, | |
df47cd09 MD |
356 | .archdata = { |
357 | .hwblk_id = HWBLK_KEYSC, | |
358 | }, | |
287c1297 KM |
359 | }; |
360 | ||
a80cad95 KM |
361 | /* SH Eth */ |
362 | static struct resource sh_eth_resources[] = { | |
363 | [0] = { | |
364 | .start = SH_ETH_ADDR, | |
365 | .end = SH_ETH_ADDR + 0x1FC, | |
366 | .flags = IORESOURCE_MEM, | |
367 | }, | |
368 | [1] = { | |
369 | .start = 91, | |
370 | .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL, | |
371 | }, | |
372 | }; | |
373 | ||
560526f1 | 374 | static struct sh_eth_plat_data sh_eth_plat = { |
a80cad95 KM |
375 | .phy = 0x1f, /* SMSC LAN8187 */ |
376 | .edmac_endian = EDMAC_LITTLE_ENDIAN, | |
377 | }; | |
378 | ||
379 | static struct platform_device sh_eth_device = { | |
380 | .name = "sh-eth", | |
381 | .id = 0, | |
382 | .dev = { | |
383 | .platform_data = &sh_eth_plat, | |
384 | }, | |
385 | .num_resources = ARRAY_SIZE(sh_eth_resources), | |
386 | .resource = sh_eth_resources, | |
df47cd09 MD |
387 | .archdata = { |
388 | .hwblk_id = HWBLK_ETHER, | |
389 | }, | |
a80cad95 KM |
390 | }; |
391 | ||
9731f4a2 | 392 | static struct r8a66597_platdata sh7724_usb0_host_data = { |
719a72b7 | 393 | .on_chip = 1, |
9731f4a2 MD |
394 | }; |
395 | ||
396 | static struct resource sh7724_usb0_host_resources[] = { | |
397 | [0] = { | |
398 | .start = 0xa4d80000, | |
1bc265d0 | 399 | .end = 0xa4d80124 - 1, |
9731f4a2 MD |
400 | .flags = IORESOURCE_MEM, |
401 | }, | |
402 | [1] = { | |
403 | .start = 65, | |
404 | .end = 65, | |
405 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
406 | }, | |
407 | }; | |
408 | ||
409 | static struct platform_device sh7724_usb0_host_device = { | |
410 | .name = "r8a66597_hcd", | |
411 | .id = 0, | |
412 | .dev = { | |
413 | .dma_mask = NULL, /* not use dma */ | |
414 | .coherent_dma_mask = 0xffffffff, | |
415 | .platform_data = &sh7724_usb0_host_data, | |
416 | }, | |
417 | .num_resources = ARRAY_SIZE(sh7724_usb0_host_resources), | |
418 | .resource = sh7724_usb0_host_resources, | |
df47cd09 MD |
419 | .archdata = { |
420 | .hwblk_id = HWBLK_USB0, | |
421 | }, | |
9731f4a2 MD |
422 | }; |
423 | ||
f8f8c079 MD |
424 | static struct r8a66597_platdata sh7724_usb1_gadget_data = { |
425 | .on_chip = 1, | |
426 | }; | |
427 | ||
428 | static struct resource sh7724_usb1_gadget_resources[] = { | |
429 | [0] = { | |
430 | .start = 0xa4d90000, | |
431 | .end = 0xa4d90123, | |
432 | .flags = IORESOURCE_MEM, | |
433 | }, | |
434 | [1] = { | |
435 | .start = 66, | |
436 | .end = 66, | |
437 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW, | |
438 | }, | |
439 | }; | |
440 | ||
441 | static struct platform_device sh7724_usb1_gadget_device = { | |
442 | .name = "r8a66597_udc", | |
443 | .id = 1, /* USB1 */ | |
444 | .dev = { | |
445 | .dma_mask = NULL, /* not use dma */ | |
446 | .coherent_dma_mask = 0xffffffff, | |
447 | .platform_data = &sh7724_usb1_gadget_data, | |
448 | }, | |
449 | .num_resources = ARRAY_SIZE(sh7724_usb1_gadget_resources), | |
450 | .resource = sh7724_usb1_gadget_resources, | |
451 | }; | |
452 | ||
0f79af60 MD |
453 | static struct resource sdhi0_cn7_resources[] = { |
454 | [0] = { | |
455 | .name = "SDHI0", | |
456 | .start = 0x04ce0000, | |
457 | .end = 0x04ce01ff, | |
458 | .flags = IORESOURCE_MEM, | |
459 | }, | |
460 | [1] = { | |
3844eadc | 461 | .start = 100, |
0f79af60 MD |
462 | .flags = IORESOURCE_IRQ, |
463 | }, | |
464 | }; | |
465 | ||
470ef1a7 GL |
466 | static struct sh_mobile_sdhi_info sh7724_sdhi0_data = { |
467 | .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX, | |
468 | .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX, | |
469 | }; | |
470 | ||
0f79af60 MD |
471 | static struct platform_device sdhi0_cn7_device = { |
472 | .name = "sh_mobile_sdhi", | |
5b380ec1 | 473 | .id = 0, |
0f79af60 MD |
474 | .num_resources = ARRAY_SIZE(sdhi0_cn7_resources), |
475 | .resource = sdhi0_cn7_resources, | |
470ef1a7 GL |
476 | .dev = { |
477 | .platform_data = &sh7724_sdhi0_data, | |
478 | }, | |
0f79af60 MD |
479 | .archdata = { |
480 | .hwblk_id = HWBLK_SDHI0, | |
481 | }, | |
482 | }; | |
483 | ||
5b380ec1 MD |
484 | static struct resource sdhi1_cn8_resources[] = { |
485 | [0] = { | |
486 | .name = "SDHI1", | |
487 | .start = 0x04cf0000, | |
488 | .end = 0x04cf01ff, | |
489 | .flags = IORESOURCE_MEM, | |
490 | }, | |
491 | [1] = { | |
3844eadc | 492 | .start = 23, |
5b380ec1 MD |
493 | .flags = IORESOURCE_IRQ, |
494 | }, | |
495 | }; | |
496 | ||
470ef1a7 GL |
497 | static struct sh_mobile_sdhi_info sh7724_sdhi1_data = { |
498 | .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX, | |
499 | .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX, | |
500 | }; | |
501 | ||
5b380ec1 MD |
502 | static struct platform_device sdhi1_cn8_device = { |
503 | .name = "sh_mobile_sdhi", | |
504 | .id = 1, | |
505 | .num_resources = ARRAY_SIZE(sdhi1_cn8_resources), | |
506 | .resource = sdhi1_cn8_resources, | |
470ef1a7 GL |
507 | .dev = { |
508 | .platform_data = &sh7724_sdhi1_data, | |
509 | }, | |
5b380ec1 MD |
510 | .archdata = { |
511 | .hwblk_id = HWBLK_SDHI1, | |
512 | }, | |
513 | }; | |
514 | ||
bbb892aa KM |
515 | /* IrDA */ |
516 | static struct resource irda_resources[] = { | |
517 | [0] = { | |
518 | .name = "IrDA", | |
519 | .start = 0xA45D0000, | |
520 | .end = 0xA45D0049, | |
521 | .flags = IORESOURCE_MEM, | |
522 | }, | |
523 | [1] = { | |
524 | .start = 20, | |
525 | .flags = IORESOURCE_IRQ, | |
526 | }, | |
527 | }; | |
528 | ||
529 | static struct platform_device irda_device = { | |
530 | .name = "sh_sir", | |
531 | .num_resources = ARRAY_SIZE(irda_resources), | |
532 | .resource = irda_resources, | |
533 | }; | |
534 | ||
2d151248 GL |
535 | #include <media/ak881x.h> |
536 | #include <media/sh_vou.h> | |
537 | ||
560526f1 | 538 | static struct ak881x_pdata ak881x_pdata = { |
2d151248 GL |
539 | .flags = AK881X_IF_MODE_SLAVE, |
540 | }; | |
541 | ||
542 | static struct i2c_board_info ak8813 = { | |
543 | /* With open J18 jumper address is 0x21 */ | |
544 | I2C_BOARD_INFO("ak8813", 0x20), | |
545 | .platform_data = &ak881x_pdata, | |
546 | }; | |
547 | ||
560526f1 | 548 | static struct sh_vou_pdata sh_vou_pdata = { |
2d151248 GL |
549 | .bus_fmt = SH_VOU_BUS_8BIT, |
550 | .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW, | |
551 | .board_info = &ak8813, | |
552 | .i2c_adap = 0, | |
2d151248 GL |
553 | }; |
554 | ||
555 | static struct resource sh_vou_resources[] = { | |
556 | [0] = { | |
557 | .start = 0xfe960000, | |
558 | .end = 0xfe962043, | |
559 | .flags = IORESOURCE_MEM, | |
560 | }, | |
561 | [1] = { | |
562 | .start = 55, | |
563 | .flags = IORESOURCE_IRQ, | |
564 | }, | |
565 | }; | |
566 | ||
567 | static struct platform_device vou_device = { | |
568 | .name = "sh-vou", | |
569 | .id = -1, | |
570 | .num_resources = ARRAY_SIZE(sh_vou_resources), | |
571 | .resource = sh_vou_resources, | |
572 | .dev = { | |
573 | .platform_data = &sh_vou_pdata, | |
574 | }, | |
575 | .archdata = { | |
576 | .hwblk_id = HWBLK_VOU, | |
577 | }, | |
578 | }; | |
579 | ||
287c1297 KM |
580 | static struct platform_device *ms7724se_devices[] __initdata = { |
581 | &heartbeat_device, | |
582 | &smc91x_eth_device, | |
583 | &lcdc_device, | |
584 | &nor_flash_device, | |
585 | &ceu0_device, | |
586 | &ceu1_device, | |
587 | &keysc_device, | |
a80cad95 | 588 | &sh_eth_device, |
9731f4a2 | 589 | &sh7724_usb0_host_device, |
f8f8c079 | 590 | &sh7724_usb1_gadget_device, |
3e9ad52b | 591 | &fsi_device, |
0f79af60 | 592 | &sdhi0_cn7_device, |
5b380ec1 | 593 | &sdhi1_cn8_device, |
bbb892aa | 594 | &irda_device, |
2d151248 | 595 | &vou_device, |
287c1297 KM |
596 | }; |
597 | ||
9f815a17 KM |
598 | /* I2C device */ |
599 | static struct i2c_board_info i2c0_devices[] = { | |
600 | { | |
601 | I2C_BOARD_INFO("ak4642", 0x12), | |
602 | }, | |
603 | }; | |
604 | ||
a80cad95 KM |
605 | #define EEPROM_OP 0xBA206000 |
606 | #define EEPROM_ADR 0xBA206004 | |
607 | #define EEPROM_DATA 0xBA20600C | |
608 | #define EEPROM_STAT 0xBA206010 | |
609 | #define EEPROM_STRT 0xBA206014 | |
610 | static int __init sh_eth_is_eeprom_ready(void) | |
611 | { | |
612 | int t = 10000; | |
613 | ||
614 | while (t--) { | |
9d56dd3b | 615 | if (!__raw_readw(EEPROM_STAT)) |
a80cad95 | 616 | return 1; |
c718aff2 | 617 | udelay(1); |
a80cad95 KM |
618 | } |
619 | ||
620 | printk(KERN_ERR "ms7724se can not access to eeprom\n"); | |
621 | return 0; | |
622 | } | |
623 | ||
624 | static void __init sh_eth_init(void) | |
625 | { | |
626 | int i; | |
8013cc9a | 627 | u16 mac; |
a80cad95 KM |
628 | |
629 | /* check EEPROM status */ | |
630 | if (!sh_eth_is_eeprom_ready()) | |
631 | return; | |
632 | ||
633 | /* read MAC addr from EEPROM */ | |
634 | for (i = 0 ; i < 3 ; i++) { | |
9d56dd3b PM |
635 | __raw_writew(0x0, EEPROM_OP); /* read */ |
636 | __raw_writew(i*2, EEPROM_ADR); | |
637 | __raw_writew(0x1, EEPROM_STRT); | |
a80cad95 KM |
638 | if (!sh_eth_is_eeprom_ready()) |
639 | return; | |
640 | ||
9d56dd3b | 641 | mac = __raw_readw(EEPROM_DATA); |
8013cc9a MD |
642 | sh_eth_plat.mac_addr[i << 1] = mac & 0xff; |
643 | sh_eth_plat.mac_addr[(i << 1) + 1] = mac >> 8; | |
a80cad95 | 644 | } |
a80cad95 KM |
645 | } |
646 | ||
287c1297 KM |
647 | #define SW4140 0xBA201000 |
648 | #define FPGA_OUT 0xBA200400 | |
649 | #define PORT_HIZA 0xA4050158 | |
9731f4a2 | 650 | #define PORT_MSELCRB 0xA4050182 |
287c1297 KM |
651 | |
652 | #define SW41_A 0x0100 | |
653 | #define SW41_B 0x0200 | |
654 | #define SW41_C 0x0400 | |
655 | #define SW41_D 0x0800 | |
656 | #define SW41_E 0x1000 | |
657 | #define SW41_F 0x2000 | |
658 | #define SW41_G 0x4000 | |
659 | #define SW41_H 0x8000 | |
9731f4a2 | 660 | |
3b9f2952 MD |
661 | extern char ms7724se_sdram_enter_start; |
662 | extern char ms7724se_sdram_enter_end; | |
663 | extern char ms7724se_sdram_leave_start; | |
664 | extern char ms7724se_sdram_leave_end; | |
665 | ||
9f815a17 KM |
666 | |
667 | static int __init arch_setup(void) | |
668 | { | |
669 | /* enable I2C device */ | |
670 | i2c_register_board_info(0, i2c0_devices, | |
671 | ARRAY_SIZE(i2c0_devices)); | |
672 | return 0; | |
673 | } | |
674 | arch_initcall(arch_setup); | |
675 | ||
287c1297 KM |
676 | static int __init devices_setup(void) |
677 | { | |
9d56dd3b | 678 | u16 sw = __raw_readw(SW4140); /* select camera, monitor */ |
16afc9fb | 679 | struct clk *clk; |
2d151248 | 680 | u16 fpga_out; |
287c1297 | 681 | |
3b9f2952 | 682 | /* register board specific self-refresh code */ |
b67cf284 MD |
683 | sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF | |
684 | SUSP_SH_RSTANDBY, | |
3b9f2952 MD |
685 | &ms7724se_sdram_enter_start, |
686 | &ms7724se_sdram_enter_end, | |
687 | &ms7724se_sdram_leave_start, | |
688 | &ms7724se_sdram_leave_end); | |
287c1297 | 689 | /* Reset Release */ |
2d151248 GL |
690 | fpga_out = __raw_readw(FPGA_OUT); |
691 | /* bit4: NTSC_PDN, bit5: NTSC_RESET */ | |
692 | fpga_out &= ~((1 << 1) | /* LAN */ | |
693 | (1 << 4) | /* AK8813 PDN */ | |
694 | (1 << 5) | /* AK8813 RESET */ | |
695 | (1 << 6) | /* VIDEO DAC */ | |
696 | (1 << 7) | /* AK4643 */ | |
697 | (1 << 8) | /* IrDA */ | |
698 | (1 << 12) | /* USB0 */ | |
699 | (1 << 14)); /* RMII */ | |
700 | __raw_writew(fpga_out | (1 << 4), FPGA_OUT); | |
701 | ||
702 | udelay(10); | |
703 | ||
704 | /* AK8813 RESET */ | |
705 | __raw_writew(fpga_out | (1 << 5), FPGA_OUT); | |
706 | ||
707 | udelay(10); | |
708 | ||
709 | __raw_writew(fpga_out, FPGA_OUT); | |
287c1297 | 710 | |
9731f4a2 | 711 | /* turn on USB clocks, use external clock */ |
9d56dd3b | 712 | __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB); |
9731f4a2 | 713 | |
7766e16b MD |
714 | /* Let LED9 show STATUS2 */ |
715 | gpio_request(GPIO_FN_STATUS2, NULL); | |
716 | ||
717 | /* Lit LED10 show STATUS0 */ | |
718 | gpio_request(GPIO_FN_STATUS0, NULL); | |
719 | ||
720 | /* Lit LED11 show PDSTATUS */ | |
721 | gpio_request(GPIO_FN_PDSTATUS, NULL); | |
7766e16b | 722 | |
9731f4a2 | 723 | /* enable USB0 port */ |
9d56dd3b | 724 | __raw_writew(0x0600, 0xa40501d4); |
9731f4a2 | 725 | |
f8f8c079 | 726 | /* enable USB1 port */ |
9d56dd3b | 727 | __raw_writew(0x0600, 0xa4050192); |
f8f8c079 | 728 | |
287c1297 KM |
729 | /* enable IRQ 0,1,2 */ |
730 | gpio_request(GPIO_FN_INTC_IRQ0, NULL); | |
731 | gpio_request(GPIO_FN_INTC_IRQ1, NULL); | |
732 | gpio_request(GPIO_FN_INTC_IRQ2, NULL); | |
733 | ||
734 | /* enable SCIFA3 */ | |
735 | gpio_request(GPIO_FN_SCIF3_I_SCK, NULL); | |
736 | gpio_request(GPIO_FN_SCIF3_I_RXD, NULL); | |
737 | gpio_request(GPIO_FN_SCIF3_I_TXD, NULL); | |
738 | gpio_request(GPIO_FN_SCIF3_I_CTS, NULL); | |
739 | gpio_request(GPIO_FN_SCIF3_I_RTS, NULL); | |
740 | ||
741 | /* enable LCDC */ | |
742 | gpio_request(GPIO_FN_LCDD23, NULL); | |
743 | gpio_request(GPIO_FN_LCDD22, NULL); | |
744 | gpio_request(GPIO_FN_LCDD21, NULL); | |
745 | gpio_request(GPIO_FN_LCDD20, NULL); | |
746 | gpio_request(GPIO_FN_LCDD19, NULL); | |
747 | gpio_request(GPIO_FN_LCDD18, NULL); | |
748 | gpio_request(GPIO_FN_LCDD17, NULL); | |
749 | gpio_request(GPIO_FN_LCDD16, NULL); | |
750 | gpio_request(GPIO_FN_LCDD15, NULL); | |
751 | gpio_request(GPIO_FN_LCDD14, NULL); | |
752 | gpio_request(GPIO_FN_LCDD13, NULL); | |
753 | gpio_request(GPIO_FN_LCDD12, NULL); | |
754 | gpio_request(GPIO_FN_LCDD11, NULL); | |
755 | gpio_request(GPIO_FN_LCDD10, NULL); | |
756 | gpio_request(GPIO_FN_LCDD9, NULL); | |
757 | gpio_request(GPIO_FN_LCDD8, NULL); | |
758 | gpio_request(GPIO_FN_LCDD7, NULL); | |
759 | gpio_request(GPIO_FN_LCDD6, NULL); | |
760 | gpio_request(GPIO_FN_LCDD5, NULL); | |
761 | gpio_request(GPIO_FN_LCDD4, NULL); | |
762 | gpio_request(GPIO_FN_LCDD3, NULL); | |
763 | gpio_request(GPIO_FN_LCDD2, NULL); | |
764 | gpio_request(GPIO_FN_LCDD1, NULL); | |
765 | gpio_request(GPIO_FN_LCDD0, NULL); | |
766 | gpio_request(GPIO_FN_LCDDISP, NULL); | |
767 | gpio_request(GPIO_FN_LCDHSYN, NULL); | |
768 | gpio_request(GPIO_FN_LCDDCK, NULL); | |
769 | gpio_request(GPIO_FN_LCDVSYN, NULL); | |
770 | gpio_request(GPIO_FN_LCDDON, NULL); | |
771 | gpio_request(GPIO_FN_LCDVEPWC, NULL); | |
772 | gpio_request(GPIO_FN_LCDVCPWC, NULL); | |
773 | gpio_request(GPIO_FN_LCDRD, NULL); | |
774 | gpio_request(GPIO_FN_LCDLCLK, NULL); | |
9d56dd3b | 775 | __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA); |
287c1297 KM |
776 | |
777 | /* enable CEU0 */ | |
778 | gpio_request(GPIO_FN_VIO0_D15, NULL); | |
779 | gpio_request(GPIO_FN_VIO0_D14, NULL); | |
780 | gpio_request(GPIO_FN_VIO0_D13, NULL); | |
781 | gpio_request(GPIO_FN_VIO0_D12, NULL); | |
782 | gpio_request(GPIO_FN_VIO0_D11, NULL); | |
783 | gpio_request(GPIO_FN_VIO0_D10, NULL); | |
784 | gpio_request(GPIO_FN_VIO0_D9, NULL); | |
785 | gpio_request(GPIO_FN_VIO0_D8, NULL); | |
786 | gpio_request(GPIO_FN_VIO0_D7, NULL); | |
787 | gpio_request(GPIO_FN_VIO0_D6, NULL); | |
788 | gpio_request(GPIO_FN_VIO0_D5, NULL); | |
789 | gpio_request(GPIO_FN_VIO0_D4, NULL); | |
790 | gpio_request(GPIO_FN_VIO0_D3, NULL); | |
791 | gpio_request(GPIO_FN_VIO0_D2, NULL); | |
792 | gpio_request(GPIO_FN_VIO0_D1, NULL); | |
793 | gpio_request(GPIO_FN_VIO0_D0, NULL); | |
794 | gpio_request(GPIO_FN_VIO0_VD, NULL); | |
795 | gpio_request(GPIO_FN_VIO0_CLK, NULL); | |
796 | gpio_request(GPIO_FN_VIO0_FLD, NULL); | |
797 | gpio_request(GPIO_FN_VIO0_HD, NULL); | |
84f7597c | 798 | platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20); |
287c1297 KM |
799 | |
800 | /* enable CEU1 */ | |
801 | gpio_request(GPIO_FN_VIO1_D7, NULL); | |
802 | gpio_request(GPIO_FN_VIO1_D6, NULL); | |
803 | gpio_request(GPIO_FN_VIO1_D5, NULL); | |
804 | gpio_request(GPIO_FN_VIO1_D4, NULL); | |
805 | gpio_request(GPIO_FN_VIO1_D3, NULL); | |
806 | gpio_request(GPIO_FN_VIO1_D2, NULL); | |
807 | gpio_request(GPIO_FN_VIO1_D1, NULL); | |
808 | gpio_request(GPIO_FN_VIO1_D0, NULL); | |
809 | gpio_request(GPIO_FN_VIO1_FLD, NULL); | |
810 | gpio_request(GPIO_FN_VIO1_HD, NULL); | |
811 | gpio_request(GPIO_FN_VIO1_VD, NULL); | |
812 | gpio_request(GPIO_FN_VIO1_CLK, NULL); | |
84f7597c | 813 | platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20); |
287c1297 KM |
814 | |
815 | /* KEYSC */ | |
816 | gpio_request(GPIO_FN_KEYOUT5_IN5, NULL); | |
817 | gpio_request(GPIO_FN_KEYOUT4_IN6, NULL); | |
818 | gpio_request(GPIO_FN_KEYIN4, NULL); | |
819 | gpio_request(GPIO_FN_KEYIN3, NULL); | |
820 | gpio_request(GPIO_FN_KEYIN2, NULL); | |
821 | gpio_request(GPIO_FN_KEYIN1, NULL); | |
822 | gpio_request(GPIO_FN_KEYIN0, NULL); | |
823 | gpio_request(GPIO_FN_KEYOUT3, NULL); | |
824 | gpio_request(GPIO_FN_KEYOUT2, NULL); | |
825 | gpio_request(GPIO_FN_KEYOUT1, NULL); | |
826 | gpio_request(GPIO_FN_KEYOUT0, NULL); | |
827 | ||
3e9ad52b KM |
828 | /* enable FSI */ |
829 | gpio_request(GPIO_FN_FSIMCKB, NULL); | |
830 | gpio_request(GPIO_FN_FSIMCKA, NULL); | |
831 | gpio_request(GPIO_FN_FSIOASD, NULL); | |
832 | gpio_request(GPIO_FN_FSIIABCK, NULL); | |
833 | gpio_request(GPIO_FN_FSIIALRCK, NULL); | |
834 | gpio_request(GPIO_FN_FSIOABCK, NULL); | |
835 | gpio_request(GPIO_FN_FSIOALRCK, NULL); | |
836 | gpio_request(GPIO_FN_CLKAUDIOAO, NULL); | |
837 | gpio_request(GPIO_FN_FSIIBSD, NULL); | |
838 | gpio_request(GPIO_FN_FSIOBSD, NULL); | |
839 | gpio_request(GPIO_FN_FSIIBBCK, NULL); | |
840 | gpio_request(GPIO_FN_FSIIBLRCK, NULL); | |
841 | gpio_request(GPIO_FN_FSIOBBCK, NULL); | |
842 | gpio_request(GPIO_FN_FSIOBLRCK, NULL); | |
843 | gpio_request(GPIO_FN_CLKAUDIOBO, NULL); | |
844 | gpio_request(GPIO_FN_FSIIASD, NULL); | |
845 | ||
16afc9fb KM |
846 | /* set SPU2 clock to 83.4 MHz */ |
847 | clk = clk_get(NULL, "spu_clk"); | |
03c5ecd1 KM |
848 | if (clk) { |
849 | clk_set_rate(clk, clk_round_rate(clk, 83333333)); | |
850 | clk_put(clk); | |
851 | } | |
16afc9fb | 852 | |
3e9ad52b | 853 | /* change parent of FSI A */ |
16afc9fb | 854 | clk = clk_get(NULL, "fsia_clk"); |
03c5ecd1 KM |
855 | if (clk) { |
856 | clk_register(&fsimcka_clk); | |
857 | clk_set_parent(clk, &fsimcka_clk); | |
858 | clk_set_rate(clk, 11000); | |
859 | clk_set_rate(&fsimcka_clk, 11000); | |
860 | clk_put(clk); | |
861 | } | |
3e9ad52b | 862 | |
0f79af60 MD |
863 | /* SDHI0 connected to cn7 */ |
864 | gpio_request(GPIO_FN_SDHI0CD, NULL); | |
865 | gpio_request(GPIO_FN_SDHI0WP, NULL); | |
866 | gpio_request(GPIO_FN_SDHI0D3, NULL); | |
867 | gpio_request(GPIO_FN_SDHI0D2, NULL); | |
868 | gpio_request(GPIO_FN_SDHI0D1, NULL); | |
869 | gpio_request(GPIO_FN_SDHI0D0, NULL); | |
870 | gpio_request(GPIO_FN_SDHI0CMD, NULL); | |
871 | gpio_request(GPIO_FN_SDHI0CLK, NULL); | |
872 | ||
5b380ec1 MD |
873 | /* SDHI1 connected to cn8 */ |
874 | gpio_request(GPIO_FN_SDHI1CD, NULL); | |
875 | gpio_request(GPIO_FN_SDHI1WP, NULL); | |
876 | gpio_request(GPIO_FN_SDHI1D3, NULL); | |
877 | gpio_request(GPIO_FN_SDHI1D2, NULL); | |
878 | gpio_request(GPIO_FN_SDHI1D1, NULL); | |
879 | gpio_request(GPIO_FN_SDHI1D0, NULL); | |
880 | gpio_request(GPIO_FN_SDHI1CMD, NULL); | |
881 | gpio_request(GPIO_FN_SDHI1CLK, NULL); | |
882 | ||
bbb892aa KM |
883 | /* enable IrDA */ |
884 | gpio_request(GPIO_FN_IRDA_OUT, NULL); | |
885 | gpio_request(GPIO_FN_IRDA_IN, NULL); | |
886 | ||
a80cad95 KM |
887 | /* |
888 | * enable SH-Eth | |
889 | * | |
890 | * please remove J33 pin from your board !! | |
891 | * | |
892 | * ms7724 board should not use GPIO_FN_LNKSTA pin | |
893 | * So, This time PTX5 is set to input pin | |
894 | */ | |
895 | gpio_request(GPIO_FN_RMII_RXD0, NULL); | |
896 | gpio_request(GPIO_FN_RMII_RXD1, NULL); | |
897 | gpio_request(GPIO_FN_RMII_TXD0, NULL); | |
898 | gpio_request(GPIO_FN_RMII_TXD1, NULL); | |
899 | gpio_request(GPIO_FN_RMII_REF_CLK, NULL); | |
900 | gpio_request(GPIO_FN_RMII_TX_EN, NULL); | |
901 | gpio_request(GPIO_FN_RMII_RX_ER, NULL); | |
902 | gpio_request(GPIO_FN_RMII_CRS_DV, NULL); | |
903 | gpio_request(GPIO_FN_MDIO, NULL); | |
904 | gpio_request(GPIO_FN_MDC, NULL); | |
905 | gpio_request(GPIO_PTX5, NULL); | |
906 | gpio_direction_input(GPIO_PTX5); | |
907 | sh_eth_init(); | |
908 | ||
287c1297 | 909 | if (sw & SW41_B) { |
4f324311 KM |
910 | /* 720p */ |
911 | lcdc_info.ch[0].lcd_cfg.xres = 1280; | |
912 | lcdc_info.ch[0].lcd_cfg.yres = 720; | |
913 | lcdc_info.ch[0].lcd_cfg.left_margin = 220; | |
914 | lcdc_info.ch[0].lcd_cfg.right_margin = 110; | |
915 | lcdc_info.ch[0].lcd_cfg.hsync_len = 40; | |
916 | lcdc_info.ch[0].lcd_cfg.upper_margin = 20; | |
917 | lcdc_info.ch[0].lcd_cfg.lower_margin = 5; | |
918 | lcdc_info.ch[0].lcd_cfg.vsync_len = 5; | |
287c1297 KM |
919 | } else { |
920 | /* VGA */ | |
921 | lcdc_info.ch[0].lcd_cfg.xres = 640; | |
922 | lcdc_info.ch[0].lcd_cfg.yres = 480; | |
923 | lcdc_info.ch[0].lcd_cfg.left_margin = 105; | |
924 | lcdc_info.ch[0].lcd_cfg.right_margin = 50; | |
925 | lcdc_info.ch[0].lcd_cfg.hsync_len = 96; | |
926 | lcdc_info.ch[0].lcd_cfg.upper_margin = 33; | |
927 | lcdc_info.ch[0].lcd_cfg.lower_margin = 10; | |
928 | lcdc_info.ch[0].lcd_cfg.vsync_len = 2; | |
929 | } | |
930 | ||
931 | if (sw & SW41_A) { | |
932 | /* Digital monitor */ | |
933 | lcdc_info.ch[0].interface_type = RGB18; | |
934 | lcdc_info.ch[0].flags = 0; | |
935 | } else { | |
936 | /* Analog monitor */ | |
937 | lcdc_info.ch[0].interface_type = RGB24; | |
938 | lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL; | |
939 | } | |
940 | ||
2d151248 GL |
941 | /* VOU */ |
942 | gpio_request(GPIO_FN_DV_D15, NULL); | |
943 | gpio_request(GPIO_FN_DV_D14, NULL); | |
944 | gpio_request(GPIO_FN_DV_D13, NULL); | |
945 | gpio_request(GPIO_FN_DV_D12, NULL); | |
946 | gpio_request(GPIO_FN_DV_D11, NULL); | |
947 | gpio_request(GPIO_FN_DV_D10, NULL); | |
948 | gpio_request(GPIO_FN_DV_D9, NULL); | |
949 | gpio_request(GPIO_FN_DV_D8, NULL); | |
950 | gpio_request(GPIO_FN_DV_CLKI, NULL); | |
951 | gpio_request(GPIO_FN_DV_CLK, NULL); | |
952 | gpio_request(GPIO_FN_DV_VSYNC, NULL); | |
953 | gpio_request(GPIO_FN_DV_HSYNC, NULL); | |
954 | ||
287c1297 | 955 | return platform_add_devices(ms7724se_devices, |
a80cad95 | 956 | ARRAY_SIZE(ms7724se_devices)); |
287c1297 KM |
957 | } |
958 | device_initcall(devices_setup); | |
959 | ||
960 | static struct sh_machine_vector mv_ms7724se __initmv = { | |
961 | .mv_name = "ms7724se", | |
962 | .mv_init_irq = init_se7724_IRQ, | |
963 | .mv_nr_irqs = SE7724_FPGA_IRQ_BASE + SE7724_FPGA_IRQ_NR, | |
964 | }; |