1
2
3
4
5
6
7
8
9
10
11#include <linux/init.h>
12#include <linux/device.h>
13#include <linux/platform_device.h>
14#include <linux/mmc/host.h>
15#include <linux/mmc/sh_mmcif.h>
16#include <linux/mmc/sh_mobile_sdhi.h>
17#include <linux/mtd/physmap.h>
18#include <linux/gpio.h>
19#include <linux/interrupt.h>
20#include <linux/io.h>
21#include <linux/delay.h>
22#include <linux/usb/r8a66597.h>
23#include <linux/usb/renesas_usbhs.h>
24#include <linux/i2c.h>
25#include <linux/i2c/tsc2007.h>
26#include <linux/spi/spi.h>
27#include <linux/spi/sh_msiof.h>
28#include <linux/spi/mmc_spi.h>
29#include <linux/input.h>
30#include <linux/input/sh_keysc.h>
31#include <linux/sh_eth.h>
32#include <linux/videodev2.h>
33#include <video/sh_mobile_lcdc.h>
34#include <sound/sh_fsi.h>
35#include <media/sh_mobile_ceu.h>
36#include <media/soc_camera.h>
37#include <media/tw9910.h>
38#include <media/mt9t112.h>
39#include <asm/heartbeat.h>
40#include <asm/clock.h>
41#include <asm/suspend.h>
42#include <cpu/sh7724.h>
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70static unsigned char led_pos[] = { 0, 1, 2, 3 };
71
72static struct heartbeat_data heartbeat_data = {
73 .nr_bits = 4,
74 .bit_pos = led_pos,
75};
76
77static struct resource heartbeat_resource = {
78 .start = 0xA405012C,
79 .end = 0xA405012E - 1,
80 .flags = IORESOURCE_MEM | IORESOURCE_MEM_8BIT,
81};
82
83static struct platform_device heartbeat_device = {
84 .name = "heartbeat",
85 .id = -1,
86 .dev = {
87 .platform_data = &heartbeat_data,
88 },
89 .num_resources = 1,
90 .resource = &heartbeat_resource,
91};
92
93
94static struct mtd_partition nor_flash_partitions[] = {
95 {
96 .name = "boot loader",
97 .offset = 0,
98 .size = (5 * 1024 * 1024),
99 .mask_flags = MTD_WRITEABLE,
100 }, {
101 .name = "free-area",
102 .offset = MTDPART_OFS_APPEND,
103 .size = MTDPART_SIZ_FULL,
104 },
105};
106
107static struct physmap_flash_data nor_flash_data = {
108 .width = 2,
109 .parts = nor_flash_partitions,
110 .nr_parts = ARRAY_SIZE(nor_flash_partitions),
111};
112
113static struct resource nor_flash_resources[] = {
114 [0] = {
115 .name = "NOR Flash",
116 .start = 0x00000000,
117 .end = 0x03ffffff,
118 .flags = IORESOURCE_MEM,
119 }
120};
121
122static struct platform_device nor_flash_device = {
123 .name = "physmap-flash",
124 .resource = nor_flash_resources,
125 .num_resources = ARRAY_SIZE(nor_flash_resources),
126 .dev = {
127 .platform_data = &nor_flash_data,
128 },
129};
130
131
132#define SH_ETH_ADDR (0xA4600000)
133static struct resource sh_eth_resources[] = {
134 [0] = {
135 .start = SH_ETH_ADDR,
136 .end = SH_ETH_ADDR + 0x1FC,
137 .flags = IORESOURCE_MEM,
138 },
139 [1] = {
140 .start = 91,
141 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
142 },
143};
144
145static struct sh_eth_plat_data sh_eth_plat = {
146 .phy = 0x1f,
147 .edmac_endian = EDMAC_LITTLE_ENDIAN,
148 .register_type = SH_ETH_REG_FAST_SH4,
149 .phy_interface = PHY_INTERFACE_MODE_MII,
150 .ether_link_active_low = 1
151};
152
153static struct platform_device sh_eth_device = {
154 .name = "sh-eth",
155 .id = 0,
156 .dev = {
157 .platform_data = &sh_eth_plat,
158 },
159 .num_resources = ARRAY_SIZE(sh_eth_resources),
160 .resource = sh_eth_resources,
161};
162
163
164static void usb0_port_power(int port, int power)
165{
166 gpio_set_value(GPIO_PTB4, power);
167}
168
169static struct r8a66597_platdata usb0_host_data = {
170 .on_chip = 1,
171 .port_power = usb0_port_power,
172};
173
174static struct resource usb0_host_resources[] = {
175 [0] = {
176 .start = 0xa4d80000,
177 .end = 0xa4d80124 - 1,
178 .flags = IORESOURCE_MEM,
179 },
180 [1] = {
181 .start = 65,
182 .end = 65,
183 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
184 },
185};
186
187static struct platform_device usb0_host_device = {
188 .name = "r8a66597_hcd",
189 .id = 0,
190 .dev = {
191 .dma_mask = NULL,
192 .coherent_dma_mask = 0xffffffff,
193 .platform_data = &usb0_host_data,
194 },
195 .num_resources = ARRAY_SIZE(usb0_host_resources),
196 .resource = usb0_host_resources,
197};
198
199
200static void usb1_port_power(int port, int power)
201{
202 gpio_set_value(GPIO_PTB5, power);
203}
204
205static struct r8a66597_platdata usb1_common_data = {
206 .on_chip = 1,
207 .port_power = usb1_port_power,
208};
209
210static struct resource usb1_common_resources[] = {
211 [0] = {
212 .start = 0xa4d90000,
213 .end = 0xa4d90124 - 1,
214 .flags = IORESOURCE_MEM,
215 },
216 [1] = {
217 .start = 66,
218 .end = 66,
219 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
220 },
221};
222
223static struct platform_device usb1_common_device = {
224
225 .id = 1,
226 .dev = {
227 .dma_mask = NULL,
228 .coherent_dma_mask = 0xffffffff,
229 .platform_data = &usb1_common_data,
230 },
231 .num_resources = ARRAY_SIZE(usb1_common_resources),
232 .resource = usb1_common_resources,
233};
234
235
236
237
238static int usbhs_get_id(struct platform_device *pdev)
239{
240 return gpio_get_value(GPIO_PTB3);
241}
242
243static struct renesas_usbhs_platform_info usbhs_info = {
244 .platform_callback = {
245 .get_id = usbhs_get_id,
246 },
247 .driver_param = {
248 .buswait_bwait = 4,
249 .detection_delay = 5,
250 .d0_tx_id = SHDMA_SLAVE_USB1D0_TX,
251 .d0_rx_id = SHDMA_SLAVE_USB1D0_RX,
252 .d1_tx_id = SHDMA_SLAVE_USB1D1_TX,
253 .d1_rx_id = SHDMA_SLAVE_USB1D1_RX,
254 },
255};
256
257static struct resource usbhs_resources[] = {
258 [0] = {
259 .start = 0xa4d90000,
260 .end = 0xa4d90124 - 1,
261 .flags = IORESOURCE_MEM,
262 },
263 [1] = {
264 .start = 66,
265 .end = 66,
266 .flags = IORESOURCE_IRQ,
267 },
268};
269
270static struct platform_device usbhs_device = {
271 .name = "renesas_usbhs",
272 .id = 1,
273 .dev = {
274 .dma_mask = NULL,
275 .coherent_dma_mask = 0xffffffff,
276 .platform_data = &usbhs_info,
277 },
278 .num_resources = ARRAY_SIZE(usbhs_resources),
279 .resource = usbhs_resources,
280};
281
282
283static const struct fb_videomode ecovec_lcd_modes[] = {
284 {
285 .name = "Panel",
286 .xres = 800,
287 .yres = 480,
288 .left_margin = 220,
289 .right_margin = 110,
290 .hsync_len = 70,
291 .upper_margin = 20,
292 .lower_margin = 5,
293 .vsync_len = 5,
294 .sync = 0,
295 },
296};
297
298static const struct fb_videomode ecovec_dvi_modes[] = {
299 {
300 .name = "DVI",
301 .xres = 1280,
302 .yres = 720,
303 .left_margin = 220,
304 .right_margin = 110,
305 .hsync_len = 40,
306 .upper_margin = 20,
307 .lower_margin = 5,
308 .vsync_len = 5,
309 .sync = 0,
310 },
311};
312
313static int ecovec24_set_brightness(void *board_data, int brightness)
314{
315 gpio_set_value(GPIO_PTR1, brightness);
316
317 return 0;
318}
319
320static int ecovec24_get_brightness(void *board_data)
321{
322 return gpio_get_value(GPIO_PTR1);
323}
324
325static struct sh_mobile_lcdc_info lcdc_info = {
326 .ch[0] = {
327 .interface_type = RGB18,
328 .chan = LCDC_CHAN_MAINLCD,
329 .fourcc = V4L2_PIX_FMT_RGB565,
330 .lcd_size_cfg = {
331 .width = 152,
332 .height = 91,
333 },
334 .board_cfg = {
335 .set_brightness = ecovec24_set_brightness,
336 .get_brightness = ecovec24_get_brightness,
337 },
338 .bl_info = {
339 .name = "sh_mobile_lcdc_bl",
340 .max_brightness = 1,
341 },
342 }
343};
344
345static struct resource lcdc_resources[] = {
346 [0] = {
347 .name = "LCDC",
348 .start = 0xfe940000,
349 .end = 0xfe942fff,
350 .flags = IORESOURCE_MEM,
351 },
352 [1] = {
353 .start = 106,
354 .flags = IORESOURCE_IRQ,
355 },
356};
357
358static struct platform_device lcdc_device = {
359 .name = "sh_mobile_lcdc_fb",
360 .num_resources = ARRAY_SIZE(lcdc_resources),
361 .resource = lcdc_resources,
362 .dev = {
363 .platform_data = &lcdc_info,
364 },
365};
366
367
368static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
369 .flags = SH_CEU_FLAG_USE_8BIT_BUS,
370};
371
372static struct resource ceu0_resources[] = {
373 [0] = {
374 .name = "CEU0",
375 .start = 0xfe910000,
376 .end = 0xfe91009f,
377 .flags = IORESOURCE_MEM,
378 },
379 [1] = {
380 .start = 52,
381 .flags = IORESOURCE_IRQ,
382 },
383 [2] = {
384
385 },
386};
387
388static struct platform_device ceu0_device = {
389 .name = "sh_mobile_ceu",
390 .id = 0,
391 .num_resources = ARRAY_SIZE(ceu0_resources),
392 .resource = ceu0_resources,
393 .dev = {
394 .platform_data = &sh_mobile_ceu0_info,
395 },
396};
397
398
399static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
400 .flags = SH_CEU_FLAG_USE_8BIT_BUS,
401};
402
403static struct resource ceu1_resources[] = {
404 [0] = {
405 .name = "CEU1",
406 .start = 0xfe914000,
407 .end = 0xfe91409f,
408 .flags = IORESOURCE_MEM,
409 },
410 [1] = {
411 .start = 63,
412 .flags = IORESOURCE_IRQ,
413 },
414 [2] = {
415
416 },
417};
418
419static struct platform_device ceu1_device = {
420 .name = "sh_mobile_ceu",
421 .id = 1,
422 .num_resources = ARRAY_SIZE(ceu1_resources),
423 .resource = ceu1_resources,
424 .dev = {
425 .platform_data = &sh_mobile_ceu1_info,
426 },
427};
428
429
430static struct i2c_board_info i2c0_devices[] = {
431 {
432 I2C_BOARD_INFO("da7210", 0x1a),
433 },
434};
435
436static struct i2c_board_info i2c1_devices[] = {
437 {
438 I2C_BOARD_INFO("r2025sd", 0x32),
439 },
440 {
441 I2C_BOARD_INFO("lis3lv02d", 0x1c),
442 .irq = 33,
443 }
444};
445
446
447static struct sh_keysc_info keysc_info = {
448 .mode = SH_KEYSC_MODE_1,
449 .scan_timing = 3,
450 .delay = 50,
451 .kycr2_delay = 100,
452 .keycodes = { KEY_1, 0, 0, 0, 0,
453 KEY_2, 0, 0, 0, 0,
454 KEY_3, 0, 0, 0, 0,
455 KEY_4, 0, 0, 0, 0,
456 KEY_5, 0, 0, 0, 0,
457 KEY_6, 0, 0, 0, 0, },
458};
459
460static struct resource keysc_resources[] = {
461 [0] = {
462 .name = "KEYSC",
463 .start = 0x044b0000,
464 .end = 0x044b000f,
465 .flags = IORESOURCE_MEM,
466 },
467 [1] = {
468 .start = 79,
469 .flags = IORESOURCE_IRQ,
470 },
471};
472
473static struct platform_device keysc_device = {
474 .name = "sh_keysc",
475 .id = 0,
476 .num_resources = ARRAY_SIZE(keysc_resources),
477 .resource = keysc_resources,
478 .dev = {
479 .platform_data = &keysc_info,
480 },
481};
482
483
484#define IRQ0 32
485static int ts_get_pendown_state(void)
486{
487 int val = 0;
488 gpio_free(GPIO_FN_INTC_IRQ0);
489 gpio_request(GPIO_PTZ0, NULL);
490 gpio_direction_input(GPIO_PTZ0);
491
492 val = gpio_get_value(GPIO_PTZ0);
493
494 gpio_free(GPIO_PTZ0);
495 gpio_request(GPIO_FN_INTC_IRQ0, NULL);
496
497 return val ? 0 : 1;
498}
499
500static int ts_init(void)
501{
502 gpio_request(GPIO_FN_INTC_IRQ0, NULL);
503 return 0;
504}
505
506static struct tsc2007_platform_data tsc2007_info = {
507 .model = 2007,
508 .x_plate_ohms = 180,
509 .get_pendown_state = ts_get_pendown_state,
510 .init_platform_hw = ts_init,
511};
512
513static struct i2c_board_info ts_i2c_clients = {
514 I2C_BOARD_INFO("tsc2007", 0x48),
515 .type = "tsc2007",
516 .platform_data = &tsc2007_info,
517 .irq = IRQ0,
518};
519
520#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
521
522static void sdhi0_set_pwr(struct platform_device *pdev, int state)
523{
524 gpio_set_value(GPIO_PTB6, state);
525}
526
527static struct sh_mobile_sdhi_info sdhi0_info = {
528 .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
529 .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
530 .set_pwr = sdhi0_set_pwr,
531 .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
532};
533
534static struct resource sdhi0_resources[] = {
535 [0] = {
536 .name = "SDHI0",
537 .start = 0x04ce0000,
538 .end = 0x04ce00ff,
539 .flags = IORESOURCE_MEM,
540 },
541 [1] = {
542 .start = 100,
543 .flags = IORESOURCE_IRQ,
544 },
545};
546
547static struct platform_device sdhi0_device = {
548 .name = "sh_mobile_sdhi",
549 .num_resources = ARRAY_SIZE(sdhi0_resources),
550 .resource = sdhi0_resources,
551 .id = 0,
552 .dev = {
553 .platform_data = &sdhi0_info,
554 },
555};
556
557#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
558
559static void sdhi1_set_pwr(struct platform_device *pdev, int state)
560{
561 gpio_set_value(GPIO_PTB7, state);
562}
563
564static struct sh_mobile_sdhi_info sdhi1_info = {
565 .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
566 .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
567 .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD,
568 .set_pwr = sdhi1_set_pwr,
569};
570
571static struct resource sdhi1_resources[] = {
572 [0] = {
573 .name = "SDHI1",
574 .start = 0x04cf0000,
575 .end = 0x04cf00ff,
576 .flags = IORESOURCE_MEM,
577 },
578 [1] = {
579 .start = 23,
580 .flags = IORESOURCE_IRQ,
581 },
582};
583
584static struct platform_device sdhi1_device = {
585 .name = "sh_mobile_sdhi",
586 .num_resources = ARRAY_SIZE(sdhi1_resources),
587 .resource = sdhi1_resources,
588 .id = 1,
589 .dev = {
590 .platform_data = &sdhi1_info,
591 },
592};
593#endif
594
595#else
596
597
598static int mmc_spi_get_ro(struct device *dev)
599{
600 return gpio_get_value(GPIO_PTY6);
601}
602
603static int mmc_spi_get_cd(struct device *dev)
604{
605 return !gpio_get_value(GPIO_PTY7);
606}
607
608static void mmc_spi_setpower(struct device *dev, unsigned int maskval)
609{
610 gpio_set_value(GPIO_PTB6, maskval ? 1 : 0);
611}
612
613static struct mmc_spi_platform_data mmc_spi_info = {
614 .get_ro = mmc_spi_get_ro,
615 .get_cd = mmc_spi_get_cd,
616 .caps = MMC_CAP_NEEDS_POLL,
617 .ocr_mask = MMC_VDD_32_33 | MMC_VDD_33_34,
618 .setpower = mmc_spi_setpower,
619};
620
621static struct spi_board_info spi_bus[] = {
622 {
623 .modalias = "mmc_spi",
624 .platform_data = &mmc_spi_info,
625 .max_speed_hz = 5000000,
626 .mode = SPI_MODE_0,
627 .controller_data = (void *) GPIO_PTM4,
628 },
629};
630
631
632static struct sh_msiof_spi_info msiof0_data = {
633 .num_chipselect = 1,
634};
635
636static struct resource msiof0_resources[] = {
637 [0] = {
638 .name = "MSIOF0",
639 .start = 0xa4c40000,
640 .end = 0xa4c40063,
641 .flags = IORESOURCE_MEM,
642 },
643 [1] = {
644 .start = 84,
645 .flags = IORESOURCE_IRQ,
646 },
647};
648
649static struct platform_device msiof0_device = {
650 .name = "spi_sh_msiof",
651 .id = 0,
652 .dev = {
653 .platform_data = &msiof0_data,
654 },
655 .num_resources = ARRAY_SIZE(msiof0_resources),
656 .resource = msiof0_resources,
657};
658
659#endif
660
661
662static struct i2c_board_info i2c_camera[] = {
663 {
664 I2C_BOARD_INFO("tw9910", 0x45),
665 },
666 {
667
668 I2C_BOARD_INFO("mt9t112", 0x3c),
669 },
670 {
671
672 I2C_BOARD_INFO("mt9t112", 0x3c),
673 },
674};
675
676
677static int tw9910_power(struct device *dev, int mode)
678{
679 int val = mode ? 0 : 1;
680
681 gpio_set_value(GPIO_PTU2, val);
682 if (mode)
683 mdelay(100);
684
685 return 0;
686}
687
688static struct tw9910_video_info tw9910_info = {
689 .buswidth = SOCAM_DATAWIDTH_8,
690 .mpout = TW9910_MPO_FIELD,
691};
692
693static struct soc_camera_link tw9910_link = {
694 .i2c_adapter_id = 0,
695 .bus_id = 1,
696 .power = tw9910_power,
697 .board_info = &i2c_camera[0],
698 .priv = &tw9910_info,
699};
700
701
702static int mt9t112_power1(struct device *dev, int mode)
703{
704 gpio_set_value(GPIO_PTA3, mode);
705 if (mode)
706 mdelay(100);
707
708 return 0;
709}
710
711static struct mt9t112_camera_info mt9t112_info1 = {
712 .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
713 .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 },
714};
715
716static struct soc_camera_link mt9t112_link1 = {
717 .i2c_adapter_id = 0,
718 .power = mt9t112_power1,
719 .bus_id = 0,
720 .board_info = &i2c_camera[1],
721 .priv = &mt9t112_info1,
722};
723
724static int mt9t112_power2(struct device *dev, int mode)
725{
726 gpio_set_value(GPIO_PTA4, mode);
727 if (mode)
728 mdelay(100);
729
730 return 0;
731}
732
733static struct mt9t112_camera_info mt9t112_info2 = {
734 .flags = MT9T112_FLAG_PCLK_RISING_EDGE | MT9T112_FLAG_DATAWIDTH_8,
735 .divider = { 0x49, 0x6, 0, 6, 0, 9, 9, 6, 0 },
736};
737
738static struct soc_camera_link mt9t112_link2 = {
739 .i2c_adapter_id = 1,
740 .power = mt9t112_power2,
741 .bus_id = 1,
742 .board_info = &i2c_camera[2],
743 .priv = &mt9t112_info2,
744};
745
746static struct platform_device camera_devices[] = {
747 {
748 .name = "soc-camera-pdrv",
749 .id = 0,
750 .dev = {
751 .platform_data = &tw9910_link,
752 },
753 },
754 {
755 .name = "soc-camera-pdrv",
756 .id = 1,
757 .dev = {
758 .platform_data = &mt9t112_link1,
759 },
760 },
761 {
762 .name = "soc-camera-pdrv",
763 .id = 2,
764 .dev = {
765 .platform_data = &mt9t112_link2,
766 },
767 },
768};
769
770
771static struct sh_fsi_platform_info fsi_info = {
772 .portb_flags = SH_FSI_BRS_INV,
773};
774
775static struct resource fsi_resources[] = {
776 [0] = {
777 .name = "FSI",
778 .start = 0xFE3C0000,
779 .end = 0xFE3C021d,
780 .flags = IORESOURCE_MEM,
781 },
782 [1] = {
783 .start = 108,
784 .flags = IORESOURCE_IRQ,
785 },
786};
787
788static struct platform_device fsi_device = {
789 .name = "sh_fsi",
790 .id = 0,
791 .num_resources = ARRAY_SIZE(fsi_resources),
792 .resource = fsi_resources,
793 .dev = {
794 .platform_data = &fsi_info,
795 },
796};
797
798
799static struct resource irda_resources[] = {
800 [0] = {
801 .name = "IrDA",
802 .start = 0xA45D0000,
803 .end = 0xA45D0049,
804 .flags = IORESOURCE_MEM,
805 },
806 [1] = {
807 .start = 20,
808 .flags = IORESOURCE_IRQ,
809 },
810};
811
812static struct platform_device irda_device = {
813 .name = "sh_sir",
814 .num_resources = ARRAY_SIZE(irda_resources),
815 .resource = irda_resources,
816};
817
818#include <media/ak881x.h>
819#include <media/sh_vou.h>
820
821static struct ak881x_pdata ak881x_pdata = {
822 .flags = AK881X_IF_MODE_SLAVE,
823};
824
825static struct i2c_board_info ak8813 = {
826 I2C_BOARD_INFO("ak8813", 0x20),
827 .platform_data = &ak881x_pdata,
828};
829
830static struct sh_vou_pdata sh_vou_pdata = {
831 .bus_fmt = SH_VOU_BUS_8BIT,
832 .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW,
833 .board_info = &ak8813,
834 .i2c_adap = 0,
835};
836
837static struct resource sh_vou_resources[] = {
838 [0] = {
839 .start = 0xfe960000,
840 .end = 0xfe962043,
841 .flags = IORESOURCE_MEM,
842 },
843 [1] = {
844 .start = 55,
845 .flags = IORESOURCE_IRQ,
846 },
847};
848
849static struct platform_device vou_device = {
850 .name = "sh-vou",
851 .id = -1,
852 .num_resources = ARRAY_SIZE(sh_vou_resources),
853 .resource = sh_vou_resources,
854 .dev = {
855 .platform_data = &sh_vou_pdata,
856 },
857};
858
859#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
860
861static void mmcif_set_pwr(struct platform_device *pdev, int state)
862{
863 gpio_set_value(GPIO_PTB7, state);
864}
865
866static void mmcif_down_pwr(struct platform_device *pdev)
867{
868 gpio_set_value(GPIO_PTB7, 0);
869}
870
871static struct resource sh_mmcif_resources[] = {
872 [0] = {
873 .name = "SH_MMCIF",
874 .start = 0xA4CA0000,
875 .end = 0xA4CA00FF,
876 .flags = IORESOURCE_MEM,
877 },
878 [1] = {
879
880 .start = 29,
881 .flags = IORESOURCE_IRQ,
882 },
883 [2] = {
884
885 .start = 30,
886 .flags = IORESOURCE_IRQ,
887 },
888};
889
890static struct sh_mmcif_plat_data sh_mmcif_plat = {
891 .set_pwr = mmcif_set_pwr,
892 .down_pwr = mmcif_down_pwr,
893 .sup_pclk = 0,
894 .caps = MMC_CAP_4_BIT_DATA |
895 MMC_CAP_8_BIT_DATA |
896 MMC_CAP_NEEDS_POLL,
897 .ocr = MMC_VDD_32_33 | MMC_VDD_33_34,
898};
899
900static struct platform_device sh_mmcif_device = {
901 .name = "sh_mmcif",
902 .id = 0,
903 .dev = {
904 .platform_data = &sh_mmcif_plat,
905 },
906 .num_resources = ARRAY_SIZE(sh_mmcif_resources),
907 .resource = sh_mmcif_resources,
908};
909#endif
910
911static struct platform_device *ecovec_devices[] __initdata = {
912 &heartbeat_device,
913 &nor_flash_device,
914 &sh_eth_device,
915 &usb0_host_device,
916 &usb1_common_device,
917 &usbhs_device,
918 &lcdc_device,
919 &ceu0_device,
920 &ceu1_device,
921 &keysc_device,
922#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
923 &sdhi0_device,
924#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
925 &sdhi1_device,
926#endif
927#else
928 &msiof0_device,
929#endif
930 &camera_devices[0],
931 &camera_devices[1],
932 &camera_devices[2],
933 &fsi_device,
934 &irda_device,
935 &vou_device,
936#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
937 &sh_mmcif_device,
938#endif
939};
940
941#ifdef CONFIG_I2C
942#define EEPROM_ADDR 0x50
943static u8 mac_read(struct i2c_adapter *a, u8 command)
944{
945 struct i2c_msg msg[2];
946 u8 buf;
947 int ret;
948
949 msg[0].addr = EEPROM_ADDR;
950 msg[0].flags = 0;
951 msg[0].len = 1;
952 msg[0].buf = &command;
953
954 msg[1].addr = EEPROM_ADDR;
955 msg[1].flags = I2C_M_RD;
956 msg[1].len = 1;
957 msg[1].buf = &buf;
958
959 ret = i2c_transfer(a, msg, 2);
960 if (ret < 0) {
961 printk(KERN_ERR "error %d\n", ret);
962 buf = 0xff;
963 }
964
965 return buf;
966}
967
968static void __init sh_eth_init(struct sh_eth_plat_data *pd)
969{
970 struct i2c_adapter *a = i2c_get_adapter(1);
971 int i;
972
973 if (!a) {
974 pr_err("can not get I2C 1\n");
975 return;
976 }
977
978
979 for (i = 0; i < sizeof(pd->mac_addr); i++) {
980 pd->mac_addr[i] = mac_read(a, 0x10 + i);
981 msleep(10);
982 }
983
984 i2c_put_adapter(a);
985}
986#else
987static void __init sh_eth_init(struct sh_eth_plat_data *pd)
988{
989 pr_err("unable to read sh_eth MAC address\n");
990}
991#endif
992
993#define PORT_HIZA 0xA4050158
994#define IODRIVEA 0xA405018A
995
996extern char ecovec24_sdram_enter_start;
997extern char ecovec24_sdram_enter_end;
998extern char ecovec24_sdram_leave_start;
999extern char ecovec24_sdram_leave_end;
1000
1001static int __init arch_setup(void)
1002{
1003 struct clk *clk;
1004
1005
1006 sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
1007 SUSP_SH_RSTANDBY,
1008 &ecovec24_sdram_enter_start,
1009 &ecovec24_sdram_enter_end,
1010 &ecovec24_sdram_leave_start,
1011 &ecovec24_sdram_leave_end);
1012
1013
1014 gpio_request(GPIO_FN_STATUS0, NULL);
1015 gpio_request(GPIO_FN_STATUS2, NULL);
1016 gpio_request(GPIO_FN_PDSTATUS, NULL);
1017
1018
1019 gpio_request(GPIO_FN_SCIF0_TXD, NULL);
1020 gpio_request(GPIO_FN_SCIF0_RXD, NULL);
1021
1022
1023 gpio_request(GPIO_PTG0, NULL);
1024 gpio_request(GPIO_PTG1, NULL);
1025 gpio_request(GPIO_PTG2, NULL);
1026 gpio_request(GPIO_PTG3, NULL);
1027 gpio_direction_output(GPIO_PTG0, 0);
1028 gpio_direction_output(GPIO_PTG1, 0);
1029 gpio_direction_output(GPIO_PTG2, 0);
1030 gpio_direction_output(GPIO_PTG3, 0);
1031 __raw_writew((__raw_readw(PORT_HIZA) & ~(0x1 << 1)) , PORT_HIZA);
1032
1033
1034 gpio_request(GPIO_PTA1, NULL);
1035 gpio_direction_output(GPIO_PTA1, 1);
1036 mdelay(20);
1037
1038 gpio_request(GPIO_FN_RMII_RXD0, NULL);
1039 gpio_request(GPIO_FN_RMII_RXD1, NULL);
1040 gpio_request(GPIO_FN_RMII_TXD0, NULL);
1041 gpio_request(GPIO_FN_RMII_TXD1, NULL);
1042 gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
1043 gpio_request(GPIO_FN_RMII_TX_EN, NULL);
1044 gpio_request(GPIO_FN_RMII_RX_ER, NULL);
1045 gpio_request(GPIO_FN_RMII_CRS_DV, NULL);
1046 gpio_request(GPIO_FN_MDIO, NULL);
1047 gpio_request(GPIO_FN_MDC, NULL);
1048 gpio_request(GPIO_FN_LNKSTA, NULL);
1049
1050
1051 __raw_writew(0x0000, 0xA4D80000);
1052 __raw_writew(0x0000, 0xA4D90000);
1053 gpio_request(GPIO_PTB3, NULL);
1054 gpio_request(GPIO_PTB4, NULL);
1055 gpio_request(GPIO_PTB5, NULL);
1056 gpio_direction_input(GPIO_PTB3);
1057 gpio_direction_output(GPIO_PTB4, 0);
1058 gpio_direction_output(GPIO_PTB5, 0);
1059 __raw_writew(0x0600, 0xa40501d4);
1060 __raw_writew(0x0600, 0xa4050192);
1061
1062 if (gpio_get_value(GPIO_PTB3)) {
1063 printk(KERN_INFO "USB1 function is selected\n");
1064 usb1_common_device.name = "r8a66597_udc";
1065 } else {
1066 printk(KERN_INFO "USB1 host is selected\n");
1067 usb1_common_device.name = "r8a66597_hcd";
1068 }
1069
1070
1071 gpio_request(GPIO_FN_LCDD23, NULL);
1072 gpio_request(GPIO_FN_LCDD22, NULL);
1073 gpio_request(GPIO_FN_LCDD21, NULL);
1074 gpio_request(GPIO_FN_LCDD20, NULL);
1075 gpio_request(GPIO_FN_LCDD19, NULL);
1076 gpio_request(GPIO_FN_LCDD18, NULL);
1077 gpio_request(GPIO_FN_LCDD17, NULL);
1078 gpio_request(GPIO_FN_LCDD16, NULL);
1079 gpio_request(GPIO_FN_LCDD15, NULL);
1080 gpio_request(GPIO_FN_LCDD14, NULL);
1081 gpio_request(GPIO_FN_LCDD13, NULL);
1082 gpio_request(GPIO_FN_LCDD12, NULL);
1083 gpio_request(GPIO_FN_LCDD11, NULL);
1084 gpio_request(GPIO_FN_LCDD10, NULL);
1085 gpio_request(GPIO_FN_LCDD9, NULL);
1086 gpio_request(GPIO_FN_LCDD8, NULL);
1087 gpio_request(GPIO_FN_LCDD7, NULL);
1088 gpio_request(GPIO_FN_LCDD6, NULL);
1089 gpio_request(GPIO_FN_LCDD5, NULL);
1090 gpio_request(GPIO_FN_LCDD4, NULL);
1091 gpio_request(GPIO_FN_LCDD3, NULL);
1092 gpio_request(GPIO_FN_LCDD2, NULL);
1093 gpio_request(GPIO_FN_LCDD1, NULL);
1094 gpio_request(GPIO_FN_LCDD0, NULL);
1095 gpio_request(GPIO_FN_LCDDISP, NULL);
1096 gpio_request(GPIO_FN_LCDHSYN, NULL);
1097 gpio_request(GPIO_FN_LCDDCK, NULL);
1098 gpio_request(GPIO_FN_LCDVSYN, NULL);
1099 gpio_request(GPIO_FN_LCDDON, NULL);
1100 gpio_request(GPIO_FN_LCDLCLK, NULL);
1101 __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA);
1102
1103 gpio_request(GPIO_PTE6, NULL);
1104 gpio_request(GPIO_PTU1, NULL);
1105 gpio_request(GPIO_PTR1, NULL);
1106 gpio_request(GPIO_PTA2, NULL);
1107 gpio_direction_input(GPIO_PTE6);
1108 gpio_direction_output(GPIO_PTU1, 0);
1109 gpio_direction_output(GPIO_PTR1, 0);
1110 gpio_direction_output(GPIO_PTA2, 0);
1111
1112
1113 __raw_writew((__raw_readw(IODRIVEA) & ~0x00c0) | 0x0080 , IODRIVEA);
1114
1115 if (gpio_get_value(GPIO_PTE6)) {
1116
1117 lcdc_info.clock_source = LCDC_CLK_EXTERNAL;
1118 lcdc_info.ch[0].clock_divider = 1;
1119 lcdc_info.ch[0].lcd_cfg = ecovec_dvi_modes;
1120 lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_dvi_modes);
1121
1122 gpio_set_value(GPIO_PTA2, 1);
1123 gpio_set_value(GPIO_PTU1, 1);
1124 } else {
1125
1126 lcdc_info.clock_source = LCDC_CLK_PERIPHERAL;
1127 lcdc_info.ch[0].clock_divider = 2;
1128 lcdc_info.ch[0].lcd_cfg = ecovec_lcd_modes;
1129 lcdc_info.ch[0].num_cfg = ARRAY_SIZE(ecovec_lcd_modes);
1130
1131 gpio_set_value(GPIO_PTR1, 1);
1132
1133
1134
1135
1136
1137
1138
1139 gpio_request(GPIO_PTF4, NULL);
1140 gpio_direction_output(GPIO_PTF4, 1);
1141
1142
1143 i2c_register_board_info(0, &ts_i2c_clients, 1);
1144 irq_set_irq_type(IRQ0, IRQ_TYPE_LEVEL_LOW);
1145 }
1146
1147
1148 gpio_request(GPIO_FN_VIO0_D15, NULL);
1149 gpio_request(GPIO_FN_VIO0_D14, NULL);
1150 gpio_request(GPIO_FN_VIO0_D13, NULL);
1151 gpio_request(GPIO_FN_VIO0_D12, NULL);
1152 gpio_request(GPIO_FN_VIO0_D11, NULL);
1153 gpio_request(GPIO_FN_VIO0_D10, NULL);
1154 gpio_request(GPIO_FN_VIO0_D9, NULL);
1155 gpio_request(GPIO_FN_VIO0_D8, NULL);
1156 gpio_request(GPIO_FN_VIO0_D7, NULL);
1157 gpio_request(GPIO_FN_VIO0_D6, NULL);
1158 gpio_request(GPIO_FN_VIO0_D5, NULL);
1159 gpio_request(GPIO_FN_VIO0_D4, NULL);
1160 gpio_request(GPIO_FN_VIO0_D3, NULL);
1161 gpio_request(GPIO_FN_VIO0_D2, NULL);
1162 gpio_request(GPIO_FN_VIO0_D1, NULL);
1163 gpio_request(GPIO_FN_VIO0_D0, NULL);
1164 gpio_request(GPIO_FN_VIO0_VD, NULL);
1165 gpio_request(GPIO_FN_VIO0_CLK, NULL);
1166 gpio_request(GPIO_FN_VIO0_FLD, NULL);
1167 gpio_request(GPIO_FN_VIO0_HD, NULL);
1168 platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
1169
1170
1171 gpio_request(GPIO_FN_VIO1_D7, NULL);
1172 gpio_request(GPIO_FN_VIO1_D6, NULL);
1173 gpio_request(GPIO_FN_VIO1_D5, NULL);
1174 gpio_request(GPIO_FN_VIO1_D4, NULL);
1175 gpio_request(GPIO_FN_VIO1_D3, NULL);
1176 gpio_request(GPIO_FN_VIO1_D2, NULL);
1177 gpio_request(GPIO_FN_VIO1_D1, NULL);
1178 gpio_request(GPIO_FN_VIO1_D0, NULL);
1179 gpio_request(GPIO_FN_VIO1_FLD, NULL);
1180 gpio_request(GPIO_FN_VIO1_HD, NULL);
1181 gpio_request(GPIO_FN_VIO1_VD, NULL);
1182 gpio_request(GPIO_FN_VIO1_CLK, NULL);
1183 platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
1184
1185
1186 gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
1187 gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
1188 gpio_request(GPIO_FN_KEYOUT3, NULL);
1189 gpio_request(GPIO_FN_KEYOUT2, NULL);
1190 gpio_request(GPIO_FN_KEYOUT1, NULL);
1191 gpio_request(GPIO_FN_KEYOUT0, NULL);
1192 gpio_request(GPIO_FN_KEYIN0, NULL);
1193
1194
1195 gpio_request(GPIO_PTR0, NULL);
1196 gpio_request(GPIO_PTR4, NULL);
1197 gpio_request(GPIO_PTR5, NULL);
1198 gpio_request(GPIO_PTR6, NULL);
1199 gpio_direction_input(GPIO_PTR0);
1200 gpio_direction_input(GPIO_PTR4);
1201 gpio_direction_input(GPIO_PTR5);
1202 gpio_direction_input(GPIO_PTR6);
1203
1204#if defined(CONFIG_MMC_SDHI) || defined(CONFIG_MMC_SDHI_MODULE)
1205
1206 gpio_request(GPIO_FN_SDHI0CD, NULL);
1207 gpio_request(GPIO_FN_SDHI0WP, NULL);
1208 gpio_request(GPIO_FN_SDHI0CMD, NULL);
1209 gpio_request(GPIO_FN_SDHI0CLK, NULL);
1210 gpio_request(GPIO_FN_SDHI0D3, NULL);
1211 gpio_request(GPIO_FN_SDHI0D2, NULL);
1212 gpio_request(GPIO_FN_SDHI0D1, NULL);
1213 gpio_request(GPIO_FN_SDHI0D0, NULL);
1214 gpio_request(GPIO_PTB6, NULL);
1215 gpio_direction_output(GPIO_PTB6, 0);
1216
1217#if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
1218
1219 gpio_request(GPIO_FN_SDHI1CD, NULL);
1220 gpio_request(GPIO_FN_SDHI1WP, NULL);
1221 gpio_request(GPIO_FN_SDHI1CMD, NULL);
1222 gpio_request(GPIO_FN_SDHI1CLK, NULL);
1223 gpio_request(GPIO_FN_SDHI1D3, NULL);
1224 gpio_request(GPIO_FN_SDHI1D2, NULL);
1225 gpio_request(GPIO_FN_SDHI1D1, NULL);
1226 gpio_request(GPIO_FN_SDHI1D0, NULL);
1227 gpio_request(GPIO_PTB7, NULL);
1228 gpio_direction_output(GPIO_PTB7, 0);
1229
1230
1231 __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
1232#endif
1233#else
1234
1235 gpio_request(GPIO_FN_MSIOF0_TXD, NULL);
1236 gpio_request(GPIO_FN_MSIOF0_RXD, NULL);
1237 gpio_request(GPIO_FN_MSIOF0_TSCK, NULL);
1238 gpio_request(GPIO_PTM4, NULL);
1239 gpio_direction_output(GPIO_PTM4, 1);
1240 gpio_request(GPIO_PTB6, NULL);
1241 gpio_direction_output(GPIO_PTB6, 0);
1242 gpio_request(GPIO_PTY6, NULL);
1243 gpio_direction_input(GPIO_PTY6);
1244 gpio_request(GPIO_PTY7, NULL);
1245 gpio_direction_input(GPIO_PTY7);
1246
1247 spi_register_board_info(spi_bus, ARRAY_SIZE(spi_bus));
1248#endif
1249
1250
1251 gpio_request(GPIO_PTU2, NULL);
1252 gpio_direction_output(GPIO_PTU2, 1);
1253
1254
1255 gpio_request(GPIO_PTA3, NULL);
1256 gpio_request(GPIO_PTA4, NULL);
1257 gpio_direction_output(GPIO_PTA3, 0);
1258 gpio_direction_output(GPIO_PTA4, 0);
1259
1260
1261 gpio_request(GPIO_FN_FSIMCKB, NULL);
1262 gpio_request(GPIO_FN_FSIIBSD, NULL);
1263 gpio_request(GPIO_FN_FSIOBSD, NULL);
1264 gpio_request(GPIO_FN_FSIIBBCK, NULL);
1265 gpio_request(GPIO_FN_FSIIBLRCK, NULL);
1266 gpio_request(GPIO_FN_FSIOBBCK, NULL);
1267 gpio_request(GPIO_FN_FSIOBLRCK, NULL);
1268 gpio_request(GPIO_FN_CLKAUDIOBO, NULL);
1269
1270
1271 clk = clk_get(NULL, "spu_clk");
1272 if (!IS_ERR(clk)) {
1273 clk_set_rate(clk, clk_round_rate(clk, 83333333));
1274 clk_put(clk);
1275 }
1276
1277
1278 clk = clk_get(NULL, "fsib_clk");
1279 if (!IS_ERR(clk)) {
1280
1281 clk_set_rate(&sh7724_fsimckb_clk, 48000);
1282 clk_set_parent(clk, &sh7724_fsimckb_clk);
1283 clk_set_rate(clk, 48000);
1284 clk_put(clk);
1285 }
1286
1287 gpio_request(GPIO_PTU0, NULL);
1288 gpio_direction_output(GPIO_PTU0, 0);
1289 mdelay(20);
1290
1291
1292 gpio_request(GPIO_FN_INTC_IRQ1, NULL);
1293 gpio_direction_input(GPIO_FN_INTC_IRQ1);
1294
1295
1296 clk = clk_get(NULL, "vpu_clk");
1297 if (!IS_ERR(clk)) {
1298 clk_set_rate(clk, clk_round_rate(clk, 166000000));
1299 clk_put(clk);
1300 }
1301
1302
1303 gpio_request(GPIO_FN_IRDA_OUT, NULL);
1304 gpio_request(GPIO_FN_IRDA_IN, NULL);
1305 gpio_request(GPIO_PTU5, NULL);
1306 gpio_direction_output(GPIO_PTU5, 0);
1307
1308#if defined(CONFIG_MMC_SH_MMCIF) || defined(CONFIG_MMC_SH_MMCIF_MODULE)
1309
1310 gpio_request(GPIO_FN_MMC_D7, NULL);
1311 gpio_request(GPIO_FN_MMC_D6, NULL);
1312 gpio_request(GPIO_FN_MMC_D5, NULL);
1313 gpio_request(GPIO_FN_MMC_D4, NULL);
1314 gpio_request(GPIO_FN_MMC_D3, NULL);
1315 gpio_request(GPIO_FN_MMC_D2, NULL);
1316 gpio_request(GPIO_FN_MMC_D1, NULL);
1317 gpio_request(GPIO_FN_MMC_D0, NULL);
1318 gpio_request(GPIO_FN_MMC_CLK, NULL);
1319 gpio_request(GPIO_FN_MMC_CMD, NULL);
1320 gpio_request(GPIO_PTB7, NULL);
1321 gpio_direction_output(GPIO_PTB7, 0);
1322
1323
1324 __raw_writew((__raw_readw(IODRIVEA) & ~0x3000) | 0x2000 , IODRIVEA);
1325#endif
1326
1327
1328 i2c_register_board_info(0, i2c0_devices,
1329 ARRAY_SIZE(i2c0_devices));
1330
1331 i2c_register_board_info(1, i2c1_devices,
1332 ARRAY_SIZE(i2c1_devices));
1333
1334#if defined(CONFIG_VIDEO_SH_VOU) || defined(CONFIG_VIDEO_SH_VOU_MODULE)
1335
1336 gpio_request(GPIO_FN_DV_D15, NULL);
1337 gpio_request(GPIO_FN_DV_D14, NULL);
1338 gpio_request(GPIO_FN_DV_D13, NULL);
1339 gpio_request(GPIO_FN_DV_D12, NULL);
1340 gpio_request(GPIO_FN_DV_D11, NULL);
1341 gpio_request(GPIO_FN_DV_D10, NULL);
1342 gpio_request(GPIO_FN_DV_D9, NULL);
1343 gpio_request(GPIO_FN_DV_D8, NULL);
1344 gpio_request(GPIO_FN_DV_CLKI, NULL);
1345 gpio_request(GPIO_FN_DV_CLK, NULL);
1346 gpio_request(GPIO_FN_DV_VSYNC, NULL);
1347 gpio_request(GPIO_FN_DV_HSYNC, NULL);
1348
1349
1350 gpio_request(GPIO_PTG4, NULL);
1351 gpio_request(GPIO_PTU3, NULL);
1352
1353 gpio_direction_output(GPIO_PTG4, 0);
1354
1355 gpio_direction_output(GPIO_PTU3, 1);
1356
1357 udelay(10);
1358
1359
1360 gpio_set_value(GPIO_PTU3, 0);
1361
1362 udelay(10);
1363
1364
1365 gpio_set_value(GPIO_PTG4, 1);
1366#endif
1367
1368 return platform_add_devices(ecovec_devices,
1369 ARRAY_SIZE(ecovec_devices));
1370}
1371arch_initcall(arch_setup);
1372
1373static int __init devices_setup(void)
1374{
1375 sh_eth_init(&sh_eth_plat);
1376 return 0;
1377}
1378device_initcall(devices_setup);
1379
1380static struct sh_machine_vector mv_ecovec __initmv = {
1381 .mv_name = "R0P7724 (EcoVec)",
1382};
1383
