2 * sh7372 processor support
4 * Copyright (C) 2010 Magnus Damm
5 * Copyright (C) 2008 Yoshihiro Shimoda
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; version 2 of the License.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 #include <linux/kernel.h>
21 #include <linux/init.h>
22 #include <linux/interrupt.h>
23 #include <linux/irq.h>
24 #include <linux/platform_device.h>
25 #include <linux/of_platform.h>
26 #include <linux/uio_driver.h>
27 #include <linux/delay.h>
28 #include <linux/input.h>
30 #include <linux/serial_sci.h>
31 #include <linux/sh_dma.h>
32 #include <linux/sh_intc.h>
33 #include <linux/sh_timer.h>
34 #include <linux/pm_domain.h>
35 #include <linux/dma-mapping.h>
36 #include <linux/platform_data/sh_ipmmu.h>
37 #include <mach/dma-register.h>
38 #include <mach/hardware.h>
39 #include <mach/irqs.h>
40 #include <mach/sh7372.h>
41 #include <mach/common.h>
42 #include <asm/mach/map.h>
43 #include <asm/mach-types.h>
44 #include <asm/mach/arch.h>
45 #include <asm/mach/time.h>
47 static struct map_desc sh7372_io_desc[] __initdata = {
48 /* create a 1:1 entity map for 0xe6xxxxxx
49 * used by CPGA, INTC and PFC.
52 .virtual = 0xe6000000,
53 .pfn = __phys_to_pfn(0xe6000000),
55 .type = MT_DEVICE_NONSHARED
59 void __init sh7372_map_io(void)
61 iotable_init(sh7372_io_desc, ARRAY_SIZE(sh7372_io_desc));
65 static struct plat_sci_port scif0_platform_data = {
66 .mapbase = 0xe6c40000,
67 .flags = UPF_BOOT_AUTOCONF,
68 .scscr = SCSCR_RE | SCSCR_TE,
69 .scbrr_algo_id = SCBRR_ALGO_4,
71 .irqs = { evt2irq(0x0c00), evt2irq(0x0c00),
72 evt2irq(0x0c00), evt2irq(0x0c00) },
75 static struct platform_device scif0_device = {
79 .platform_data = &scif0_platform_data,
84 static struct plat_sci_port scif1_platform_data = {
85 .mapbase = 0xe6c50000,
86 .flags = UPF_BOOT_AUTOCONF,
87 .scscr = SCSCR_RE | SCSCR_TE,
88 .scbrr_algo_id = SCBRR_ALGO_4,
90 .irqs = { evt2irq(0x0c20), evt2irq(0x0c20),
91 evt2irq(0x0c20), evt2irq(0x0c20) },
94 static struct platform_device scif1_device = {
98 .platform_data = &scif1_platform_data,
103 static struct plat_sci_port scif2_platform_data = {
104 .mapbase = 0xe6c60000,
105 .flags = UPF_BOOT_AUTOCONF,
106 .scscr = SCSCR_RE | SCSCR_TE,
107 .scbrr_algo_id = SCBRR_ALGO_4,
109 .irqs = { evt2irq(0x0c40), evt2irq(0x0c40),
110 evt2irq(0x0c40), evt2irq(0x0c40) },
113 static struct platform_device scif2_device = {
117 .platform_data = &scif2_platform_data,
122 static struct plat_sci_port scif3_platform_data = {
123 .mapbase = 0xe6c70000,
124 .flags = UPF_BOOT_AUTOCONF,
125 .scscr = SCSCR_RE | SCSCR_TE,
126 .scbrr_algo_id = SCBRR_ALGO_4,
128 .irqs = { evt2irq(0x0c60), evt2irq(0x0c60),
129 evt2irq(0x0c60), evt2irq(0x0c60) },
132 static struct platform_device scif3_device = {
136 .platform_data = &scif3_platform_data,
141 static struct plat_sci_port scif4_platform_data = {
142 .mapbase = 0xe6c80000,
143 .flags = UPF_BOOT_AUTOCONF,
144 .scscr = SCSCR_RE | SCSCR_TE,
145 .scbrr_algo_id = SCBRR_ALGO_4,
147 .irqs = { evt2irq(0x0d20), evt2irq(0x0d20),
148 evt2irq(0x0d20), evt2irq(0x0d20) },
151 static struct platform_device scif4_device = {
155 .platform_data = &scif4_platform_data,
160 static struct plat_sci_port scif5_platform_data = {
161 .mapbase = 0xe6cb0000,
162 .flags = UPF_BOOT_AUTOCONF,
163 .scscr = SCSCR_RE | SCSCR_TE,
164 .scbrr_algo_id = SCBRR_ALGO_4,
166 .irqs = { evt2irq(0x0d40), evt2irq(0x0d40),
167 evt2irq(0x0d40), evt2irq(0x0d40) },
170 static struct platform_device scif5_device = {
174 .platform_data = &scif5_platform_data,
179 static struct plat_sci_port scif6_platform_data = {
180 .mapbase = 0xe6c30000,
181 .flags = UPF_BOOT_AUTOCONF,
182 .scscr = SCSCR_RE | SCSCR_TE,
183 .scbrr_algo_id = SCBRR_ALGO_4,
185 .irqs = { evt2irq(0x0d60), evt2irq(0x0d60),
186 evt2irq(0x0d60), evt2irq(0x0d60) },
189 static struct platform_device scif6_device = {
193 .platform_data = &scif6_platform_data,
198 static struct sh_timer_config cmt2_platform_data = {
200 .channel_offset = 0x40,
202 .clockevent_rating = 125,
203 .clocksource_rating = 125,
206 static struct resource cmt2_resources[] = {
211 .flags = IORESOURCE_MEM,
214 .start = evt2irq(0x0b80), /* CMT2 */
215 .flags = IORESOURCE_IRQ,
219 static struct platform_device cmt2_device = {
223 .platform_data = &cmt2_platform_data,
225 .resource = cmt2_resources,
226 .num_resources = ARRAY_SIZE(cmt2_resources),
230 static struct sh_timer_config tmu00_platform_data = {
232 .channel_offset = 0x4,
234 .clockevent_rating = 200,
237 static struct resource tmu00_resources[] = {
242 .flags = IORESOURCE_MEM,
245 .start = intcs_evt2irq(0xe80), /* TMU_TUNI0 */
246 .flags = IORESOURCE_IRQ,
250 static struct platform_device tmu00_device = {
254 .platform_data = &tmu00_platform_data,
256 .resource = tmu00_resources,
257 .num_resources = ARRAY_SIZE(tmu00_resources),
260 static struct sh_timer_config tmu01_platform_data = {
262 .channel_offset = 0x10,
264 .clocksource_rating = 200,
267 static struct resource tmu01_resources[] = {
272 .flags = IORESOURCE_MEM,
275 .start = intcs_evt2irq(0xea0), /* TMU_TUNI1 */
276 .flags = IORESOURCE_IRQ,
280 static struct platform_device tmu01_device = {
284 .platform_data = &tmu01_platform_data,
286 .resource = tmu01_resources,
287 .num_resources = ARRAY_SIZE(tmu01_resources),
291 static struct resource iic0_resources[] = {
295 .end = 0xFFF20425 - 1,
296 .flags = IORESOURCE_MEM,
299 .start = intcs_evt2irq(0xe00), /* IIC0_ALI0 */
300 .end = intcs_evt2irq(0xe60), /* IIC0_DTEI0 */
301 .flags = IORESOURCE_IRQ,
305 static struct platform_device iic0_device = {
306 .name = "i2c-sh_mobile",
307 .id = 0, /* "i2c0" clock */
308 .num_resources = ARRAY_SIZE(iic0_resources),
309 .resource = iic0_resources,
312 static struct resource iic1_resources[] = {
316 .end = 0xE6C20425 - 1,
317 .flags = IORESOURCE_MEM,
320 .start = evt2irq(0x780), /* IIC1_ALI1 */
321 .end = evt2irq(0x7e0), /* IIC1_DTEI1 */
322 .flags = IORESOURCE_IRQ,
326 static struct platform_device iic1_device = {
327 .name = "i2c-sh_mobile",
328 .id = 1, /* "i2c1" clock */
329 .num_resources = ARRAY_SIZE(iic1_resources),
330 .resource = iic1_resources,
334 static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = {
336 .slave_id = SHDMA_SLAVE_SCIF0_TX,
338 .chcr = CHCR_TX(XMIT_SZ_8BIT),
341 .slave_id = SHDMA_SLAVE_SCIF0_RX,
343 .chcr = CHCR_RX(XMIT_SZ_8BIT),
346 .slave_id = SHDMA_SLAVE_SCIF1_TX,
348 .chcr = CHCR_TX(XMIT_SZ_8BIT),
351 .slave_id = SHDMA_SLAVE_SCIF1_RX,
353 .chcr = CHCR_RX(XMIT_SZ_8BIT),
356 .slave_id = SHDMA_SLAVE_SCIF2_TX,
358 .chcr = CHCR_TX(XMIT_SZ_8BIT),
361 .slave_id = SHDMA_SLAVE_SCIF2_RX,
363 .chcr = CHCR_RX(XMIT_SZ_8BIT),
366 .slave_id = SHDMA_SLAVE_SCIF3_TX,
368 .chcr = CHCR_TX(XMIT_SZ_8BIT),
371 .slave_id = SHDMA_SLAVE_SCIF3_RX,
373 .chcr = CHCR_RX(XMIT_SZ_8BIT),
376 .slave_id = SHDMA_SLAVE_SCIF4_TX,
378 .chcr = CHCR_TX(XMIT_SZ_8BIT),
381 .slave_id = SHDMA_SLAVE_SCIF4_RX,
383 .chcr = CHCR_RX(XMIT_SZ_8BIT),
386 .slave_id = SHDMA_SLAVE_SCIF5_TX,
388 .chcr = CHCR_TX(XMIT_SZ_8BIT),
391 .slave_id = SHDMA_SLAVE_SCIF5_RX,
393 .chcr = CHCR_RX(XMIT_SZ_8BIT),
396 .slave_id = SHDMA_SLAVE_SCIF6_TX,
398 .chcr = CHCR_TX(XMIT_SZ_8BIT),
401 .slave_id = SHDMA_SLAVE_SCIF6_RX,
403 .chcr = CHCR_RX(XMIT_SZ_8BIT),
406 .slave_id = SHDMA_SLAVE_FLCTL0_TX,
408 .chcr = CHCR_TX(XMIT_SZ_32BIT),
411 .slave_id = SHDMA_SLAVE_FLCTL0_RX,
413 .chcr = CHCR_RX(XMIT_SZ_32BIT),
416 .slave_id = SHDMA_SLAVE_FLCTL1_TX,
418 .chcr = CHCR_TX(XMIT_SZ_32BIT),
421 .slave_id = SHDMA_SLAVE_FLCTL1_RX,
423 .chcr = CHCR_RX(XMIT_SZ_32BIT),
426 .slave_id = SHDMA_SLAVE_SDHI0_TX,
428 .chcr = CHCR_TX(XMIT_SZ_16BIT),
431 .slave_id = SHDMA_SLAVE_SDHI0_RX,
433 .chcr = CHCR_RX(XMIT_SZ_16BIT),
436 .slave_id = SHDMA_SLAVE_SDHI1_TX,
438 .chcr = CHCR_TX(XMIT_SZ_16BIT),
441 .slave_id = SHDMA_SLAVE_SDHI1_RX,
443 .chcr = CHCR_RX(XMIT_SZ_16BIT),
446 .slave_id = SHDMA_SLAVE_SDHI2_TX,
448 .chcr = CHCR_TX(XMIT_SZ_16BIT),
451 .slave_id = SHDMA_SLAVE_SDHI2_RX,
453 .chcr = CHCR_RX(XMIT_SZ_16BIT),
456 .slave_id = SHDMA_SLAVE_FSIA_TX,
458 .chcr = CHCR_TX(XMIT_SZ_32BIT),
461 .slave_id = SHDMA_SLAVE_FSIA_RX,
463 .chcr = CHCR_RX(XMIT_SZ_32BIT),
466 .slave_id = SHDMA_SLAVE_MMCIF_TX,
468 .chcr = CHCR_TX(XMIT_SZ_32BIT),
471 .slave_id = SHDMA_SLAVE_MMCIF_RX,
473 .chcr = CHCR_RX(XMIT_SZ_32BIT),
478 #define SH7372_CHCLR (0x220 - 0x20)
480 static const struct sh_dmae_channel sh7372_dmae_channels[] = {
485 .chclr_offset = SH7372_CHCLR + 0,
490 .chclr_offset = SH7372_CHCLR + 0x10,
495 .chclr_offset = SH7372_CHCLR + 0x20,
500 .chclr_offset = SH7372_CHCLR + 0x30,
505 .chclr_offset = SH7372_CHCLR + 0x50,
510 .chclr_offset = SH7372_CHCLR + 0x60,
514 static struct sh_dmae_pdata dma_platform_data = {
515 .slave = sh7372_dmae_slaves,
516 .slave_num = ARRAY_SIZE(sh7372_dmae_slaves),
517 .channel = sh7372_dmae_channels,
518 .channel_num = ARRAY_SIZE(sh7372_dmae_channels),
519 .ts_low_shift = TS_LOW_SHIFT,
520 .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT,
521 .ts_high_shift = TS_HI_SHIFT,
522 .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT,
523 .ts_shift = dma_ts_shift,
524 .ts_shift_num = ARRAY_SIZE(dma_ts_shift),
525 .dmaor_init = DMAOR_DME,
529 /* Resource order important! */
530 static struct resource sh7372_dmae0_resources[] = {
532 /* Channel registers and DMAOR */
535 .flags = IORESOURCE_MEM,
541 .flags = IORESOURCE_MEM,
545 .start = evt2irq(0x20c0),
546 .end = evt2irq(0x20c0),
547 .flags = IORESOURCE_IRQ,
550 /* IRQ for channels 0-5 */
551 .start = evt2irq(0x2000),
552 .end = evt2irq(0x20a0),
553 .flags = IORESOURCE_IRQ,
557 /* Resource order important! */
558 static struct resource sh7372_dmae1_resources[] = {
560 /* Channel registers and DMAOR */
563 .flags = IORESOURCE_MEM,
569 .flags = IORESOURCE_MEM,
573 .start = evt2irq(0x21c0),
574 .end = evt2irq(0x21c0),
575 .flags = IORESOURCE_IRQ,
578 /* IRQ for channels 0-5 */
579 .start = evt2irq(0x2100),
580 .end = evt2irq(0x21a0),
581 .flags = IORESOURCE_IRQ,
585 /* Resource order important! */
586 static struct resource sh7372_dmae2_resources[] = {
588 /* Channel registers and DMAOR */
591 .flags = IORESOURCE_MEM,
597 .flags = IORESOURCE_MEM,
601 .start = evt2irq(0x22c0),
602 .end = evt2irq(0x22c0),
603 .flags = IORESOURCE_IRQ,
606 /* IRQ for channels 0-5 */
607 .start = evt2irq(0x2200),
608 .end = evt2irq(0x22a0),
609 .flags = IORESOURCE_IRQ,
613 static struct platform_device dma0_device = {
614 .name = "sh-dma-engine",
616 .resource = sh7372_dmae0_resources,
617 .num_resources = ARRAY_SIZE(sh7372_dmae0_resources),
619 .platform_data = &dma_platform_data,
623 static struct platform_device dma1_device = {
624 .name = "sh-dma-engine",
626 .resource = sh7372_dmae1_resources,
627 .num_resources = ARRAY_SIZE(sh7372_dmae1_resources),
629 .platform_data = &dma_platform_data,
633 static struct platform_device dma2_device = {
634 .name = "sh-dma-engine",
636 .resource = sh7372_dmae2_resources,
637 .num_resources = ARRAY_SIZE(sh7372_dmae2_resources),
639 .platform_data = &dma_platform_data,
646 static const struct sh_dmae_channel sh7372_usb_dmae_channels[] = {
655 static const struct sh_dmae_slave_config sh7372_usb_dmae0_slaves[] = {
657 .slave_id = SHDMA_SLAVE_USB0_TX,
658 .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
660 .slave_id = SHDMA_SLAVE_USB0_RX,
661 .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
665 static struct sh_dmae_pdata usb_dma0_platform_data = {
666 .slave = sh7372_usb_dmae0_slaves,
667 .slave_num = ARRAY_SIZE(sh7372_usb_dmae0_slaves),
668 .channel = sh7372_usb_dmae_channels,
669 .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels),
670 .ts_low_shift = USBTS_LOW_SHIFT,
671 .ts_low_mask = USBTS_LOW_BIT << USBTS_LOW_SHIFT,
672 .ts_high_shift = USBTS_HI_SHIFT,
673 .ts_high_mask = USBTS_HI_BIT << USBTS_HI_SHIFT,
674 .ts_shift = dma_usbts_shift,
675 .ts_shift_num = ARRAY_SIZE(dma_usbts_shift),
676 .dmaor_init = DMAOR_DME,
678 .chcr_ie_bit = 1 << 5,
685 static struct resource sh7372_usb_dmae0_resources[] = {
687 /* Channel registers and DMAOR */
689 .end = 0xe68a0064 - 1,
690 .flags = IORESOURCE_MEM,
695 .end = 0xe68a0014 - 1,
696 .flags = IORESOURCE_MEM,
699 /* IRQ for channels */
700 .start = evt2irq(0x0a00),
701 .end = evt2irq(0x0a00),
702 .flags = IORESOURCE_IRQ,
706 static struct platform_device usb_dma0_device = {
707 .name = "sh-dma-engine",
709 .resource = sh7372_usb_dmae0_resources,
710 .num_resources = ARRAY_SIZE(sh7372_usb_dmae0_resources),
712 .platform_data = &usb_dma0_platform_data,
717 static const struct sh_dmae_slave_config sh7372_usb_dmae1_slaves[] = {
719 .slave_id = SHDMA_SLAVE_USB1_TX,
720 .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
722 .slave_id = SHDMA_SLAVE_USB1_RX,
723 .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE),
727 static struct sh_dmae_pdata usb_dma1_platform_data = {
728 .slave = sh7372_usb_dmae1_slaves,
729 .slave_num = ARRAY_SIZE(sh7372_usb_dmae1_slaves),
730 .channel = sh7372_usb_dmae_channels,
731 .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels),
732 .ts_low_shift = USBTS_LOW_SHIFT,
733 .ts_low_mask = USBTS_LOW_BIT << USBTS_LOW_SHIFT,
734 .ts_high_shift = USBTS_HI_SHIFT,
735 .ts_high_mask = USBTS_HI_BIT << USBTS_HI_SHIFT,
736 .ts_shift = dma_usbts_shift,
737 .ts_shift_num = ARRAY_SIZE(dma_usbts_shift),
738 .dmaor_init = DMAOR_DME,
740 .chcr_ie_bit = 1 << 5,
747 static struct resource sh7372_usb_dmae1_resources[] = {
749 /* Channel registers and DMAOR */
751 .end = 0xe68c0064 - 1,
752 .flags = IORESOURCE_MEM,
757 .end = 0xe68c0014 - 1,
758 .flags = IORESOURCE_MEM,
761 /* IRQ for channels */
762 .start = evt2irq(0x1d00),
763 .end = evt2irq(0x1d00),
764 .flags = IORESOURCE_IRQ,
768 static struct platform_device usb_dma1_device = {
769 .name = "sh-dma-engine",
771 .resource = sh7372_usb_dmae1_resources,
772 .num_resources = ARRAY_SIZE(sh7372_usb_dmae1_resources),
774 .platform_data = &usb_dma1_platform_data,
779 static struct uio_info vpu_platform_data = {
782 .irq = intcs_evt2irq(0x980),
785 static struct resource vpu_resources[] = {
790 .flags = IORESOURCE_MEM,
794 static struct platform_device vpu_device = {
795 .name = "uio_pdrv_genirq",
798 .platform_data = &vpu_platform_data,
800 .resource = vpu_resources,
801 .num_resources = ARRAY_SIZE(vpu_resources),
805 static struct uio_info veu0_platform_data = {
808 .irq = intcs_evt2irq(0x700),
811 static struct resource veu0_resources[] = {
816 .flags = IORESOURCE_MEM,
820 static struct platform_device veu0_device = {
821 .name = "uio_pdrv_genirq",
824 .platform_data = &veu0_platform_data,
826 .resource = veu0_resources,
827 .num_resources = ARRAY_SIZE(veu0_resources),
831 static struct uio_info veu1_platform_data = {
834 .irq = intcs_evt2irq(0x720),
837 static struct resource veu1_resources[] = {
842 .flags = IORESOURCE_MEM,
846 static struct platform_device veu1_device = {
847 .name = "uio_pdrv_genirq",
850 .platform_data = &veu1_platform_data,
852 .resource = veu1_resources,
853 .num_resources = ARRAY_SIZE(veu1_resources),
857 static struct uio_info veu2_platform_data = {
860 .irq = intcs_evt2irq(0x740),
863 static struct resource veu2_resources[] = {
868 .flags = IORESOURCE_MEM,
872 static struct platform_device veu2_device = {
873 .name = "uio_pdrv_genirq",
876 .platform_data = &veu2_platform_data,
878 .resource = veu2_resources,
879 .num_resources = ARRAY_SIZE(veu2_resources),
883 static struct uio_info veu3_platform_data = {
886 .irq = intcs_evt2irq(0x760),
889 static struct resource veu3_resources[] = {
894 .flags = IORESOURCE_MEM,
898 static struct platform_device veu3_device = {
899 .name = "uio_pdrv_genirq",
902 .platform_data = &veu3_platform_data,
904 .resource = veu3_resources,
905 .num_resources = ARRAY_SIZE(veu3_resources),
909 static struct uio_info jpu_platform_data = {
912 .irq = intcs_evt2irq(0x560),
915 static struct resource jpu_resources[] = {
920 .flags = IORESOURCE_MEM,
924 static struct platform_device jpu_device = {
925 .name = "uio_pdrv_genirq",
928 .platform_data = &jpu_platform_data,
930 .resource = jpu_resources,
931 .num_resources = ARRAY_SIZE(jpu_resources),
935 static struct uio_info spu0_platform_data = {
938 .irq = evt2irq(0x1800),
941 static struct resource spu0_resources[] = {
946 .flags = IORESOURCE_MEM,
950 static struct platform_device spu0_device = {
951 .name = "uio_pdrv_genirq",
954 .platform_data = &spu0_platform_data,
956 .resource = spu0_resources,
957 .num_resources = ARRAY_SIZE(spu0_resources),
961 static struct uio_info spu1_platform_data = {
964 .irq = evt2irq(0x1820),
967 static struct resource spu1_resources[] = {
972 .flags = IORESOURCE_MEM,
976 static struct platform_device spu1_device = {
977 .name = "uio_pdrv_genirq",
980 .platform_data = &spu1_platform_data,
982 .resource = spu1_resources,
983 .num_resources = ARRAY_SIZE(spu1_resources),
986 /* IPMMUI (an IPMMU module for ICB/LMB) */
987 static struct resource ipmmu_resources[] = {
992 .flags = IORESOURCE_MEM,
996 static const char * const ipmmu_dev_names[] = {
997 "sh_mobile_lcdc_fb.0",
998 "sh_mobile_lcdc_fb.1",
1000 "uio_pdrv_genirq.0",
1001 "uio_pdrv_genirq.1",
1002 "uio_pdrv_genirq.2",
1003 "uio_pdrv_genirq.3",
1004 "uio_pdrv_genirq.4",
1005 "uio_pdrv_genirq.5",
1008 static struct shmobile_ipmmu_platform_data ipmmu_platform_data = {
1009 .dev_names = ipmmu_dev_names,
1010 .num_dev_names = ARRAY_SIZE(ipmmu_dev_names),
1013 static struct platform_device ipmmu_device = {
1017 .platform_data = &ipmmu_platform_data,
1019 .resource = ipmmu_resources,
1020 .num_resources = ARRAY_SIZE(ipmmu_resources),
1023 static struct platform_device *sh7372_early_devices[] __initdata = {
1037 static struct platform_device *sh7372_late_devices[] __initdata = {
1055 void __init sh7372_add_standard_devices(void)
1057 struct pm_domain_device domain_devices[] = {
1058 { "A3RV", &vpu_device, },
1059 { "A4MP", &spu0_device, },
1060 { "A4MP", &spu1_device, },
1061 { "A3SP", &scif0_device, },
1062 { "A3SP", &scif1_device, },
1063 { "A3SP", &scif2_device, },
1064 { "A3SP", &scif3_device, },
1065 { "A3SP", &scif4_device, },
1066 { "A3SP", &scif5_device, },
1067 { "A3SP", &scif6_device, },
1068 { "A3SP", &iic1_device, },
1069 { "A3SP", &dma0_device, },
1070 { "A3SP", &dma1_device, },
1071 { "A3SP", &dma2_device, },
1072 { "A3SP", &usb_dma0_device, },
1073 { "A3SP", &usb_dma1_device, },
1074 { "A4R", &iic0_device, },
1075 { "A4R", &veu0_device, },
1076 { "A4R", &veu1_device, },
1077 { "A4R", &veu2_device, },
1078 { "A4R", &veu3_device, },
1079 { "A4R", &jpu_device, },
1080 { "A4R", &tmu00_device, },
1081 { "A4R", &tmu01_device, },
1084 sh7372_init_pm_domains();
1086 platform_add_devices(sh7372_early_devices,
1087 ARRAY_SIZE(sh7372_early_devices));
1089 platform_add_devices(sh7372_late_devices,
1090 ARRAY_SIZE(sh7372_late_devices));
1092 rmobile_add_devices_to_domains(domain_devices,
1093 ARRAY_SIZE(domain_devices));
1096 static void __init sh7372_earlytimer_init(void)
1098 sh7372_clock_init();
1099 shmobile_earlytimer_init();
1102 void __init sh7372_add_early_devices(void)
1104 early_platform_add_devices(sh7372_early_devices,
1105 ARRAY_SIZE(sh7372_early_devices));
1107 /* setup early console here as well */
1108 shmobile_setup_console();
1110 /* override timer setup with soc-specific code */
1111 shmobile_timer.init = sh7372_earlytimer_init;
1114 #ifdef CONFIG_USE_OF
1116 void __init sh7372_add_early_devices_dt(void)
1118 shmobile_setup_delay(800, 1, 3); /* Cortex-A8 @ 800MHz */
1120 early_platform_add_devices(sh7372_early_devices,
1121 ARRAY_SIZE(sh7372_early_devices));
1123 /* setup early console here as well */
1124 shmobile_setup_console();
1127 static const struct of_dev_auxdata sh7372_auxdata_lookup[] __initconst = {
1131 void __init sh7372_add_standard_devices_dt(void)
1133 /* clocks are setup late during boot in the case of DT */
1134 sh7372_clock_init();
1136 platform_add_devices(sh7372_early_devices,
1137 ARRAY_SIZE(sh7372_early_devices));
1139 of_platform_populate(NULL, of_default_bus_match_table,
1140 sh7372_auxdata_lookup, NULL);
1143 static const char *sh7372_boards_compat_dt[] __initdata = {
1148 DT_MACHINE_START(SH7372_DT, "Generic SH7372 (Flattened Device Tree)")
1149 .map_io = sh7372_map_io,
1150 .init_early = sh7372_add_early_devices_dt,
1151 .nr_irqs = NR_IRQS_LEGACY,
1152 .init_irq = sh7372_init_irq,
1153 .handle_irq = shmobile_handle_irq_intc,
1154 .init_machine = sh7372_add_standard_devices_dt,
1155 .timer = &shmobile_timer,
1156 .dt_compat = sh7372_boards_compat_dt,
1159 #endif /* CONFIG_USE_OF */