2 * linux/arch/sh/boards/se/7724/setup.c
4 * Copyright (C) 2009 Renesas Solutions Corp.
6 * Kuninori Morimoto <morimoto.kuninori@renesas.com>
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
13 #include <linux/init.h>
14 #include <linux/device.h>
15 #include <linux/interrupt.h>
16 #include <linux/platform_device.h>
17 #include <linux/mmc/host.h>
18 #include <linux/mmc/sh_mobile_sdhi.h>
19 #include <linux/mfd/tmio.h>
20 #include <linux/mtd/physmap.h>
21 #include <linux/delay.h>
22 #include <linux/regulator/fixed.h>
23 #include <linux/regulator/machine.h>
24 #include <linux/smc91x.h>
25 #include <linux/gpio.h>
26 #include <linux/input.h>
27 #include <linux/input/sh_keysc.h>
28 #include <linux/usb/r8a66597.h>
29 #include <linux/sh_eth.h>
30 #include <linux/sh_intc.h>
31 #include <linux/videodev2.h>
32 #include <video/sh_mobile_lcdc.h>
33 #include <media/sh_mobile_ceu.h>
34 #include <sound/sh_fsi.h>
35 #include <sound/simple_card.h>
37 #include <asm/heartbeat.h>
38 #include <asm/clock.h>
39 #include <asm/suspend.h>
40 #include <cpu/sh7724.h>
41 #include <mach-se/mach/se7724.h>
45 * ------------------------------------
46 * SW31 : 1001 1100 : default
47 * SW32 : 0111 1111 : use on board flash
49 * SW41 : abxx xxxx -> a = 0 : Analog monitor
58 * When you use 1280 x 720 lcdc output,
59 * you should change OSC6 lcdc clock from 25.175MHz to 74.25MHz,
60 * and change SW41 to use 720p
66 * This setup.c supports FSI slave mode.
67 * Please change J20, J21, J22 pin to 1-2 connection.
71 static struct resource heartbeat_resource = {
74 .flags = IORESOURCE_MEM | IORESOURCE_MEM_16BIT,
77 static struct platform_device heartbeat_device = {
81 .resource = &heartbeat_resource,
85 static struct smc91x_platdata smc91x_info = {
86 .flags = SMC91X_USE_16BIT | SMC91X_NOWAIT,
89 static struct resource smc91x_eth_resources[] = {
94 .flags = IORESOURCE_MEM,
98 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
102 static struct platform_device smc91x_eth_device = {
104 .num_resources = ARRAY_SIZE(smc91x_eth_resources),
105 .resource = smc91x_eth_resources,
107 .platform_data = &smc91x_info,
112 static struct mtd_partition nor_flash_partitions[] = {
116 .size = (1 * 1024 * 1024),
117 .mask_flags = MTD_WRITEABLE, /* Read-only */
120 .offset = MTDPART_OFS_APPEND,
121 .size = (2 * 1024 * 1024),
124 .offset = MTDPART_OFS_APPEND,
125 .size = MTDPART_SIZ_FULL,
129 static struct physmap_flash_data nor_flash_data = {
131 .parts = nor_flash_partitions,
132 .nr_parts = ARRAY_SIZE(nor_flash_partitions),
135 static struct resource nor_flash_resources[] = {
140 .flags = IORESOURCE_MEM,
144 static struct platform_device nor_flash_device = {
145 .name = "physmap-flash",
146 .resource = nor_flash_resources,
147 .num_resources = ARRAY_SIZE(nor_flash_resources),
149 .platform_data = &nor_flash_data,
154 static const struct fb_videomode lcdc_720p_modes[] = {
157 .sync = 0, /* hsync and vsync are active low */
169 static const struct fb_videomode lcdc_vga_modes[] = {
172 .sync = 0, /* hsync and vsync are active low */
184 static struct sh_mobile_lcdc_info lcdc_info = {
185 .clock_source = LCDC_CLK_EXTERNAL,
187 .chan = LCDC_CHAN_MAINLCD,
188 .fourcc = V4L2_PIX_FMT_RGB565,
190 .panel_cfg = { /* 7.0 inch */
197 static struct resource lcdc_resources[] = {
202 .flags = IORESOURCE_MEM,
205 .start = evt2irq(0xf40),
206 .flags = IORESOURCE_IRQ,
210 static struct platform_device lcdc_device = {
211 .name = "sh_mobile_lcdc_fb",
212 .num_resources = ARRAY_SIZE(lcdc_resources),
213 .resource = lcdc_resources,
215 .platform_data = &lcdc_info,
220 static struct sh_mobile_ceu_info sh_mobile_ceu0_info = {
221 .flags = SH_CEU_FLAG_USE_8BIT_BUS,
224 static struct resource ceu0_resources[] = {
229 .flags = IORESOURCE_MEM,
232 .start = evt2irq(0x880),
233 .flags = IORESOURCE_IRQ,
236 /* place holder for contiguous memory */
240 static struct platform_device ceu0_device = {
241 .name = "sh_mobile_ceu",
242 .id = 0, /* "ceu0" clock */
243 .num_resources = ARRAY_SIZE(ceu0_resources),
244 .resource = ceu0_resources,
246 .platform_data = &sh_mobile_ceu0_info,
251 static struct sh_mobile_ceu_info sh_mobile_ceu1_info = {
252 .flags = SH_CEU_FLAG_USE_8BIT_BUS,
255 static struct resource ceu1_resources[] = {
260 .flags = IORESOURCE_MEM,
263 .start = evt2irq(0x9e0),
264 .flags = IORESOURCE_IRQ,
267 /* place holder for contiguous memory */
271 static struct platform_device ceu1_device = {
272 .name = "sh_mobile_ceu",
273 .id = 1, /* "ceu1" clock */
274 .num_resources = ARRAY_SIZE(ceu1_resources),
275 .resource = ceu1_resources,
277 .platform_data = &sh_mobile_ceu1_info,
282 /* change J20, J21, J22 pin to 1-2 connection to use slave mode */
283 static struct resource fsi_resources[] = {
288 .flags = IORESOURCE_MEM,
291 .start = evt2irq(0xf80),
292 .flags = IORESOURCE_IRQ,
296 static struct platform_device fsi_device = {
299 .num_resources = ARRAY_SIZE(fsi_resources),
300 .resource = fsi_resources,
303 static struct asoc_simple_card_info fsi_ak4642_info = {
305 .card = "FSIA-AK4642",
306 .codec = "ak4642-codec.0-0012",
307 .platform = "sh_fsi.0",
308 .daifmt = SND_SOC_DAIFMT_LEFT_J | SND_SOC_DAIFMT_CBM_CFM,
313 .name = "ak4642-hifi",
318 static struct platform_device fsi_ak4642_device = {
319 .name = "asoc-simple-card",
321 .platform_data = &fsi_ak4642_info,
325 /* KEYSC in SoC (Needs SW33-2 set to ON) */
326 static struct sh_keysc_info keysc_info = {
327 .mode = SH_KEYSC_MODE_1,
331 KEY_1, KEY_2, KEY_3, KEY_4, KEY_5,
332 KEY_6, KEY_7, KEY_8, KEY_9, KEY_A,
333 KEY_B, KEY_C, KEY_D, KEY_E, KEY_F,
334 KEY_G, KEY_H, KEY_I, KEY_K, KEY_L,
335 KEY_M, KEY_N, KEY_O, KEY_P, KEY_Q,
336 KEY_R, KEY_S, KEY_T, KEY_U, KEY_V,
340 static struct resource keysc_resources[] = {
345 .flags = IORESOURCE_MEM,
348 .start = evt2irq(0xbe0),
349 .flags = IORESOURCE_IRQ,
353 static struct platform_device keysc_device = {
355 .id = 0, /* "keysc0" clock */
356 .num_resources = ARRAY_SIZE(keysc_resources),
357 .resource = keysc_resources,
359 .platform_data = &keysc_info,
364 static struct resource sh_eth_resources[] = {
366 .start = SH_ETH_ADDR,
367 .end = SH_ETH_ADDR + 0x1FC - 1,
368 .flags = IORESOURCE_MEM,
371 .start = evt2irq(0xd60),
372 .flags = IORESOURCE_IRQ | IORESOURCE_IRQ_HIGHLEVEL,
376 static struct sh_eth_plat_data sh_eth_plat = {
377 .phy = 0x1f, /* SMSC LAN8187 */
378 .edmac_endian = EDMAC_LITTLE_ENDIAN,
379 .phy_interface = PHY_INTERFACE_MODE_MII,
382 static struct platform_device sh_eth_device = {
383 .name = "sh7724-ether",
386 .platform_data = &sh_eth_plat,
388 .num_resources = ARRAY_SIZE(sh_eth_resources),
389 .resource = sh_eth_resources,
392 static struct r8a66597_platdata sh7724_usb0_host_data = {
396 static struct resource sh7724_usb0_host_resources[] = {
399 .end = 0xa4d80124 - 1,
400 .flags = IORESOURCE_MEM,
403 .start = evt2irq(0xa20),
404 .end = evt2irq(0xa20),
405 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
409 static struct platform_device sh7724_usb0_host_device = {
410 .name = "r8a66597_hcd",
413 .dma_mask = NULL, /* not use dma */
414 .coherent_dma_mask = 0xffffffff,
415 .platform_data = &sh7724_usb0_host_data,
417 .num_resources = ARRAY_SIZE(sh7724_usb0_host_resources),
418 .resource = sh7724_usb0_host_resources,
421 static struct r8a66597_platdata sh7724_usb1_gadget_data = {
425 static struct resource sh7724_usb1_gadget_resources[] = {
429 .flags = IORESOURCE_MEM,
432 .start = evt2irq(0xa40),
433 .end = evt2irq(0xa40),
434 .flags = IORESOURCE_IRQ | IRQF_TRIGGER_LOW,
438 static struct platform_device sh7724_usb1_gadget_device = {
439 .name = "r8a66597_udc",
442 .dma_mask = NULL, /* not use dma */
443 .coherent_dma_mask = 0xffffffff,
444 .platform_data = &sh7724_usb1_gadget_data,
446 .num_resources = ARRAY_SIZE(sh7724_usb1_gadget_resources),
447 .resource = sh7724_usb1_gadget_resources,
450 /* Fixed 3.3V regulator to be used by SDHI0, SDHI1 */
451 static struct regulator_consumer_supply fixed3v3_power_consumers[] =
453 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.0"),
454 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.0"),
455 REGULATOR_SUPPLY("vmmc", "sh_mobile_sdhi.1"),
456 REGULATOR_SUPPLY("vqmmc", "sh_mobile_sdhi.1"),
459 static struct resource sdhi0_cn7_resources[] = {
464 .flags = IORESOURCE_MEM,
467 .start = evt2irq(0xe80),
468 .flags = IORESOURCE_IRQ,
472 static struct tmio_mmc_data sh7724_sdhi0_data = {
473 .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
474 .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
475 .capabilities = MMC_CAP_SDIO_IRQ,
478 static struct platform_device sdhi0_cn7_device = {
479 .name = "sh_mobile_sdhi",
481 .num_resources = ARRAY_SIZE(sdhi0_cn7_resources),
482 .resource = sdhi0_cn7_resources,
484 .platform_data = &sh7724_sdhi0_data,
488 static struct resource sdhi1_cn8_resources[] = {
493 .flags = IORESOURCE_MEM,
496 .start = evt2irq(0x4e0),
497 .flags = IORESOURCE_IRQ,
501 static struct tmio_mmc_data sh7724_sdhi1_data = {
502 .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
503 .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
504 .capabilities = MMC_CAP_SDIO_IRQ,
507 static struct platform_device sdhi1_cn8_device = {
508 .name = "sh_mobile_sdhi",
510 .num_resources = ARRAY_SIZE(sdhi1_cn8_resources),
511 .resource = sdhi1_cn8_resources,
513 .platform_data = &sh7724_sdhi1_data,
518 static struct resource irda_resources[] = {
523 .flags = IORESOURCE_MEM,
526 .start = evt2irq(0x480),
527 .flags = IORESOURCE_IRQ,
531 static struct platform_device irda_device = {
533 .num_resources = ARRAY_SIZE(irda_resources),
534 .resource = irda_resources,
537 #include <media/ak881x.h>
538 #include <media/sh_vou.h>
540 static struct ak881x_pdata ak881x_pdata = {
541 .flags = AK881X_IF_MODE_SLAVE,
544 static struct i2c_board_info ak8813 = {
545 /* With open J18 jumper address is 0x21 */
546 I2C_BOARD_INFO("ak8813", 0x20),
547 .platform_data = &ak881x_pdata,
550 static struct sh_vou_pdata sh_vou_pdata = {
551 .bus_fmt = SH_VOU_BUS_8BIT,
552 .flags = SH_VOU_HSYNC_LOW | SH_VOU_VSYNC_LOW,
553 .board_info = &ak8813,
557 static struct resource sh_vou_resources[] = {
561 .flags = IORESOURCE_MEM,
564 .start = evt2irq(0x8e0),
565 .flags = IORESOURCE_IRQ,
569 static struct platform_device vou_device = {
572 .num_resources = ARRAY_SIZE(sh_vou_resources),
573 .resource = sh_vou_resources,
575 .platform_data = &sh_vou_pdata,
579 static struct platform_device *ms7724se_devices[] __initdata = {
588 &sh7724_usb0_host_device,
589 &sh7724_usb1_gadget_device,
599 static struct i2c_board_info i2c0_devices[] = {
601 I2C_BOARD_INFO("ak4642", 0x12),
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
611 static int __init sh_eth_is_eeprom_ready(void)
616 if (!__raw_readw(EEPROM_STAT))
621 printk(KERN_ERR "ms7724se can not access to eeprom\n");
625 static void __init sh_eth_init(void)
630 /* check EEPROM status */
631 if (!sh_eth_is_eeprom_ready())
634 /* read MAC addr from EEPROM */
635 for (i = 0 ; i < 3 ; i++) {
636 __raw_writew(0x0, EEPROM_OP); /* read */
637 __raw_writew(i*2, EEPROM_ADR);
638 __raw_writew(0x1, EEPROM_STRT);
639 if (!sh_eth_is_eeprom_ready())
642 mac = __raw_readw(EEPROM_DATA);
643 sh_eth_plat.mac_addr[i << 1] = mac & 0xff;
644 sh_eth_plat.mac_addr[(i << 1) + 1] = mac >> 8;
648 #define SW4140 0xBA201000
649 #define FPGA_OUT 0xBA200400
650 #define PORT_HIZA 0xA4050158
651 #define PORT_MSELCRB 0xA4050182
653 #define SW41_A 0x0100
654 #define SW41_B 0x0200
655 #define SW41_C 0x0400
656 #define SW41_D 0x0800
657 #define SW41_E 0x1000
658 #define SW41_F 0x2000
659 #define SW41_G 0x4000
660 #define SW41_H 0x8000
662 extern char ms7724se_sdram_enter_start;
663 extern char ms7724se_sdram_enter_end;
664 extern char ms7724se_sdram_leave_start;
665 extern char ms7724se_sdram_leave_end;
667 static int __init arch_setup(void)
669 /* enable I2C device */
670 i2c_register_board_info(0, i2c0_devices,
671 ARRAY_SIZE(i2c0_devices));
674 arch_initcall(arch_setup);
676 static int __init devices_setup(void)
678 u16 sw = __raw_readw(SW4140); /* select camera, monitor */
682 /* register board specific self-refresh code */
683 sh_mobile_register_self_refresh(SUSP_SH_STANDBY | SUSP_SH_SF |
685 &ms7724se_sdram_enter_start,
686 &ms7724se_sdram_enter_end,
687 &ms7724se_sdram_leave_start,
688 &ms7724se_sdram_leave_end);
690 regulator_register_always_on(0, "fixed-3.3V", fixed3v3_power_consumers,
691 ARRAY_SIZE(fixed3v3_power_consumers), 3300000);
694 fpga_out = __raw_readw(FPGA_OUT);
695 /* bit4: NTSC_PDN, bit5: NTSC_RESET */
696 fpga_out &= ~((1 << 1) | /* LAN */
697 (1 << 4) | /* AK8813 PDN */
698 (1 << 5) | /* AK8813 RESET */
699 (1 << 6) | /* VIDEO DAC */
700 (1 << 7) | /* AK4643 */
701 (1 << 8) | /* IrDA */
702 (1 << 12) | /* USB0 */
703 (1 << 14)); /* RMII */
704 __raw_writew(fpga_out | (1 << 4), FPGA_OUT);
709 __raw_writew(fpga_out | (1 << 5), FPGA_OUT);
713 __raw_writew(fpga_out, FPGA_OUT);
715 /* turn on USB clocks, use external clock */
716 __raw_writew((__raw_readw(PORT_MSELCRB) & ~0xc000) | 0x8000, PORT_MSELCRB);
718 /* Let LED9 show STATUS2 */
719 gpio_request(GPIO_FN_STATUS2, NULL);
721 /* Lit LED10 show STATUS0 */
722 gpio_request(GPIO_FN_STATUS0, NULL);
724 /* Lit LED11 show PDSTATUS */
725 gpio_request(GPIO_FN_PDSTATUS, NULL);
727 /* enable USB0 port */
728 __raw_writew(0x0600, 0xa40501d4);
730 /* enable USB1 port */
731 __raw_writew(0x0600, 0xa4050192);
733 /* enable IRQ 0,1,2 */
734 gpio_request(GPIO_FN_INTC_IRQ0, NULL);
735 gpio_request(GPIO_FN_INTC_IRQ1, NULL);
736 gpio_request(GPIO_FN_INTC_IRQ2, NULL);
739 gpio_request(GPIO_FN_SCIF3_I_SCK, NULL);
740 gpio_request(GPIO_FN_SCIF3_I_RXD, NULL);
741 gpio_request(GPIO_FN_SCIF3_I_TXD, NULL);
742 gpio_request(GPIO_FN_SCIF3_I_CTS, NULL);
743 gpio_request(GPIO_FN_SCIF3_I_RTS, NULL);
746 gpio_request(GPIO_FN_LCDD23, NULL);
747 gpio_request(GPIO_FN_LCDD22, NULL);
748 gpio_request(GPIO_FN_LCDD21, NULL);
749 gpio_request(GPIO_FN_LCDD20, NULL);
750 gpio_request(GPIO_FN_LCDD19, NULL);
751 gpio_request(GPIO_FN_LCDD18, NULL);
752 gpio_request(GPIO_FN_LCDD17, NULL);
753 gpio_request(GPIO_FN_LCDD16, NULL);
754 gpio_request(GPIO_FN_LCDD15, NULL);
755 gpio_request(GPIO_FN_LCDD14, NULL);
756 gpio_request(GPIO_FN_LCDD13, NULL);
757 gpio_request(GPIO_FN_LCDD12, NULL);
758 gpio_request(GPIO_FN_LCDD11, NULL);
759 gpio_request(GPIO_FN_LCDD10, NULL);
760 gpio_request(GPIO_FN_LCDD9, NULL);
761 gpio_request(GPIO_FN_LCDD8, NULL);
762 gpio_request(GPIO_FN_LCDD7, NULL);
763 gpio_request(GPIO_FN_LCDD6, NULL);
764 gpio_request(GPIO_FN_LCDD5, NULL);
765 gpio_request(GPIO_FN_LCDD4, NULL);
766 gpio_request(GPIO_FN_LCDD3, NULL);
767 gpio_request(GPIO_FN_LCDD2, NULL);
768 gpio_request(GPIO_FN_LCDD1, NULL);
769 gpio_request(GPIO_FN_LCDD0, NULL);
770 gpio_request(GPIO_FN_LCDDISP, NULL);
771 gpio_request(GPIO_FN_LCDHSYN, NULL);
772 gpio_request(GPIO_FN_LCDDCK, NULL);
773 gpio_request(GPIO_FN_LCDVSYN, NULL);
774 gpio_request(GPIO_FN_LCDDON, NULL);
775 gpio_request(GPIO_FN_LCDVEPWC, NULL);
776 gpio_request(GPIO_FN_LCDVCPWC, NULL);
777 gpio_request(GPIO_FN_LCDRD, NULL);
778 gpio_request(GPIO_FN_LCDLCLK, NULL);
779 __raw_writew((__raw_readw(PORT_HIZA) & ~0x0001), PORT_HIZA);
782 gpio_request(GPIO_FN_VIO0_D15, NULL);
783 gpio_request(GPIO_FN_VIO0_D14, NULL);
784 gpio_request(GPIO_FN_VIO0_D13, NULL);
785 gpio_request(GPIO_FN_VIO0_D12, NULL);
786 gpio_request(GPIO_FN_VIO0_D11, NULL);
787 gpio_request(GPIO_FN_VIO0_D10, NULL);
788 gpio_request(GPIO_FN_VIO0_D9, NULL);
789 gpio_request(GPIO_FN_VIO0_D8, NULL);
790 gpio_request(GPIO_FN_VIO0_D7, NULL);
791 gpio_request(GPIO_FN_VIO0_D6, NULL);
792 gpio_request(GPIO_FN_VIO0_D5, NULL);
793 gpio_request(GPIO_FN_VIO0_D4, NULL);
794 gpio_request(GPIO_FN_VIO0_D3, NULL);
795 gpio_request(GPIO_FN_VIO0_D2, NULL);
796 gpio_request(GPIO_FN_VIO0_D1, NULL);
797 gpio_request(GPIO_FN_VIO0_D0, NULL);
798 gpio_request(GPIO_FN_VIO0_VD, NULL);
799 gpio_request(GPIO_FN_VIO0_CLK, NULL);
800 gpio_request(GPIO_FN_VIO0_FLD, NULL);
801 gpio_request(GPIO_FN_VIO0_HD, NULL);
802 platform_resource_setup_memory(&ceu0_device, "ceu0", 4 << 20);
805 gpio_request(GPIO_FN_VIO1_D7, NULL);
806 gpio_request(GPIO_FN_VIO1_D6, NULL);
807 gpio_request(GPIO_FN_VIO1_D5, NULL);
808 gpio_request(GPIO_FN_VIO1_D4, NULL);
809 gpio_request(GPIO_FN_VIO1_D3, NULL);
810 gpio_request(GPIO_FN_VIO1_D2, NULL);
811 gpio_request(GPIO_FN_VIO1_D1, NULL);
812 gpio_request(GPIO_FN_VIO1_D0, NULL);
813 gpio_request(GPIO_FN_VIO1_FLD, NULL);
814 gpio_request(GPIO_FN_VIO1_HD, NULL);
815 gpio_request(GPIO_FN_VIO1_VD, NULL);
816 gpio_request(GPIO_FN_VIO1_CLK, NULL);
817 platform_resource_setup_memory(&ceu1_device, "ceu1", 4 << 20);
820 gpio_request(GPIO_FN_KEYOUT5_IN5, NULL);
821 gpio_request(GPIO_FN_KEYOUT4_IN6, NULL);
822 gpio_request(GPIO_FN_KEYIN4, NULL);
823 gpio_request(GPIO_FN_KEYIN3, NULL);
824 gpio_request(GPIO_FN_KEYIN2, NULL);
825 gpio_request(GPIO_FN_KEYIN1, NULL);
826 gpio_request(GPIO_FN_KEYIN0, NULL);
827 gpio_request(GPIO_FN_KEYOUT3, NULL);
828 gpio_request(GPIO_FN_KEYOUT2, NULL);
829 gpio_request(GPIO_FN_KEYOUT1, NULL);
830 gpio_request(GPIO_FN_KEYOUT0, NULL);
833 gpio_request(GPIO_FN_FSIMCKA, NULL);
834 gpio_request(GPIO_FN_FSIIASD, NULL);
835 gpio_request(GPIO_FN_FSIOASD, NULL);
836 gpio_request(GPIO_FN_FSIIABCK, NULL);
837 gpio_request(GPIO_FN_FSIIALRCK, NULL);
838 gpio_request(GPIO_FN_FSIOABCK, NULL);
839 gpio_request(GPIO_FN_FSIOALRCK, NULL);
840 gpio_request(GPIO_FN_CLKAUDIOAO, NULL);
842 /* set SPU2 clock to 83.4 MHz */
843 clk = clk_get(NULL, "spu_clk");
845 clk_set_rate(clk, clk_round_rate(clk, 83333333));
849 /* change parent of FSI A */
850 clk = clk_get(NULL, "fsia_clk");
852 /* 48kHz dummy clock was used to make sure 1/1 divide */
853 clk_set_rate(&sh7724_fsimcka_clk, 48000);
854 clk_set_parent(clk, &sh7724_fsimcka_clk);
855 clk_set_rate(clk, 48000);
859 /* SDHI0 connected to cn7 */
860 gpio_request(GPIO_FN_SDHI0CD, NULL);
861 gpio_request(GPIO_FN_SDHI0WP, NULL);
862 gpio_request(GPIO_FN_SDHI0D3, NULL);
863 gpio_request(GPIO_FN_SDHI0D2, NULL);
864 gpio_request(GPIO_FN_SDHI0D1, NULL);
865 gpio_request(GPIO_FN_SDHI0D0, NULL);
866 gpio_request(GPIO_FN_SDHI0CMD, NULL);
867 gpio_request(GPIO_FN_SDHI0CLK, NULL);
869 /* SDHI1 connected to cn8 */
870 gpio_request(GPIO_FN_SDHI1CD, NULL);
871 gpio_request(GPIO_FN_SDHI1WP, NULL);
872 gpio_request(GPIO_FN_SDHI1D3, NULL);
873 gpio_request(GPIO_FN_SDHI1D2, NULL);
874 gpio_request(GPIO_FN_SDHI1D1, NULL);
875 gpio_request(GPIO_FN_SDHI1D0, NULL);
876 gpio_request(GPIO_FN_SDHI1CMD, NULL);
877 gpio_request(GPIO_FN_SDHI1CLK, NULL);
880 gpio_request(GPIO_FN_IRDA_OUT, NULL);
881 gpio_request(GPIO_FN_IRDA_IN, NULL);
886 * please remove J33 pin from your board !!
888 * ms7724 board should not use GPIO_FN_LNKSTA pin
889 * So, This time PTX5 is set to input pin
891 gpio_request(GPIO_FN_RMII_RXD0, NULL);
892 gpio_request(GPIO_FN_RMII_RXD1, NULL);
893 gpio_request(GPIO_FN_RMII_TXD0, NULL);
894 gpio_request(GPIO_FN_RMII_TXD1, NULL);
895 gpio_request(GPIO_FN_RMII_REF_CLK, NULL);
896 gpio_request(GPIO_FN_RMII_TX_EN, NULL);
897 gpio_request(GPIO_FN_RMII_RX_ER, NULL);
898 gpio_request(GPIO_FN_RMII_CRS_DV, NULL);
899 gpio_request(GPIO_FN_MDIO, NULL);
900 gpio_request(GPIO_FN_MDC, NULL);
901 gpio_request(GPIO_PTX5, NULL);
902 gpio_direction_input(GPIO_PTX5);
907 lcdc_info.ch[0].lcd_modes = lcdc_720p_modes;
908 lcdc_info.ch[0].num_modes = ARRAY_SIZE(lcdc_720p_modes);
911 lcdc_info.ch[0].lcd_modes = lcdc_vga_modes;
912 lcdc_info.ch[0].num_modes = ARRAY_SIZE(lcdc_vga_modes);
916 /* Digital monitor */
917 lcdc_info.ch[0].interface_type = RGB18;
918 lcdc_info.ch[0].flags = 0;
921 lcdc_info.ch[0].interface_type = RGB24;
922 lcdc_info.ch[0].flags = LCDC_FLAGS_DWPOL;
926 gpio_request(GPIO_FN_DV_D15, NULL);
927 gpio_request(GPIO_FN_DV_D14, NULL);
928 gpio_request(GPIO_FN_DV_D13, NULL);
929 gpio_request(GPIO_FN_DV_D12, NULL);
930 gpio_request(GPIO_FN_DV_D11, NULL);
931 gpio_request(GPIO_FN_DV_D10, NULL);
932 gpio_request(GPIO_FN_DV_D9, NULL);
933 gpio_request(GPIO_FN_DV_D8, NULL);
934 gpio_request(GPIO_FN_DV_CLKI, NULL);
935 gpio_request(GPIO_FN_DV_CLK, NULL);
936 gpio_request(GPIO_FN_DV_VSYNC, NULL);
937 gpio_request(GPIO_FN_DV_HSYNC, NULL);
939 return platform_add_devices(ms7724se_devices,
940 ARRAY_SIZE(ms7724se_devices));
942 device_initcall(devices_setup);
944 static struct sh_machine_vector mv_ms7724se __initmv = {
945 .mv_name = "ms7724se",
946 .mv_init_irq = init_se7724_IRQ,