/* * sh7372 processor support * * Copyright (C) 2010 Magnus Damm * Copyright (C) 2008 Yoshihiro Shimoda * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #include <linux/kernel.h> #include <linux/init.h> #include <linux/interrupt.h> #include <linux/irq.h> #include <linux/platform_device.h> #include <linux/of_platform.h> #include <linux/uio_driver.h> #include <linux/delay.h> #include <linux/input.h> #include <linux/io.h> #include <linux/serial_sci.h> #include <linux/sh_dma.h> #include <linux/sh_intc.h> #include <linux/sh_timer.h> #include <linux/pm_domain.h> #include <linux/dma-mapping.h> #include <linux/platform_data/sh_ipmmu.h> #include <mach/dma-register.h> #include <mach/irqs.h> #include <mach/sh7372.h> #include <mach/common.h> #include <asm/mach/map.h> #include <asm/mach-types.h> #include <asm/mach/arch.h> #include <asm/mach/time.h> static struct map_desc sh7372_io_desc[] __initdata = { /* create a 1:1 entity map for 0xe6xxxxxx * used by CPGA, INTC and PFC. */ { .virtual = 0xe6000000, .pfn = __phys_to_pfn(0xe6000000), .length = 256 << 20, .type = MT_DEVICE_NONSHARED }, }; void __init sh7372_map_io(void) { iotable_init(sh7372_io_desc, ARRAY_SIZE(sh7372_io_desc)); } /* PFC */ static struct resource sh7372_pfc_resources[] = { [0] = { .start = 0xe6050000, .end = 0xe6057fff, .flags = IORESOURCE_MEM, }, [1] = { .start = 0xe605800c, .end = 0xe6058027, .flags = IORESOURCE_MEM, } }; static struct platform_device sh7372_pfc_device = { .name = "pfc-sh7372", .id = -1, .resource = sh7372_pfc_resources, .num_resources = ARRAY_SIZE(sh7372_pfc_resources), }; void __init sh7372_pinmux_init(void) { platform_device_register(&sh7372_pfc_device); } /* SCIF */ #define SH7372_SCIF(scif_type, index, baseaddr, irq) \ static struct plat_sci_port scif##index##_platform_data = { \ .type = scif_type, \ .flags = UPF_BOOT_AUTOCONF, \ .scscr = SCSCR_RE | SCSCR_TE, \ }; \ \ static struct resource scif##index##_resources[] = { \ DEFINE_RES_MEM(baseaddr, 0x100), \ DEFINE_RES_IRQ(irq), \ }; \ \ static struct platform_device scif##index##_device = { \ .name = "sh-sci", \ .id = index, \ .resource = scif##index##_resources, \ .num_resources = ARRAY_SIZE(scif##index##_resources), \ .dev = { \ .platform_data = &scif##index##_platform_data, \ }, \ } SH7372_SCIF(PORT_SCIFA, 0, 0xe6c40000, evt2irq(0x0c00)); SH7372_SCIF(PORT_SCIFA, 1, 0xe6c50000, evt2irq(0x0c20)); SH7372_SCIF(PORT_SCIFA, 2, 0xe6c60000, evt2irq(0x0c40)); SH7372_SCIF(PORT_SCIFA, 3, 0xe6c70000, evt2irq(0x0c60)); SH7372_SCIF(PORT_SCIFA, 4, 0xe6c80000, evt2irq(0x0d20)); SH7372_SCIF(PORT_SCIFA, 5, 0xe6cb0000, evt2irq(0x0d40)); SH7372_SCIF(PORT_SCIFB, 6, 0xe6c30000, evt2irq(0x0d60)); /* CMT */ static struct sh_timer_config cmt2_platform_data = { .name = "CMT2", .channel_offset = 0x40, .timer_bit = 5, .clockevent_rating = 125, .clocksource_rating = 125, }; static struct resource cmt2_resources[] = { [0] = { .name = "CMT2", .start = 0xe6130040, .end = 0xe613004b, .flags = IORESOURCE_MEM, }, [1] = { .start = evt2irq(0x0b80), /* CMT2 */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device cmt2_device = { .name = "sh_cmt", .id = 2, .dev = { .platform_data = &cmt2_platform_data, }, .resource = cmt2_resources, .num_resources = ARRAY_SIZE(cmt2_resources), }; /* TMU */ static struct sh_timer_config tmu00_platform_data = { .name = "TMU00", .channel_offset = 0x4, .timer_bit = 0, .clockevent_rating = 200, }; static struct resource tmu00_resources[] = { [0] = { .name = "TMU00", .start = 0xfff60008, .end = 0xfff60013, .flags = IORESOURCE_MEM, }, [1] = { .start = intcs_evt2irq(0xe80), /* TMU_TUNI0 */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device tmu00_device = { .name = "sh_tmu", .id = 0, .dev = { .platform_data = &tmu00_platform_data, }, .resource = tmu00_resources, .num_resources = ARRAY_SIZE(tmu00_resources), }; static struct sh_timer_config tmu01_platform_data = { .name = "TMU01", .channel_offset = 0x10, .timer_bit = 1, .clocksource_rating = 200, }; static struct resource tmu01_resources[] = { [0] = { .name = "TMU01", .start = 0xfff60014, .end = 0xfff6001f, .flags = IORESOURCE_MEM, }, [1] = { .start = intcs_evt2irq(0xea0), /* TMU_TUNI1 */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device tmu01_device = { .name = "sh_tmu", .id = 1, .dev = { .platform_data = &tmu01_platform_data, }, .resource = tmu01_resources, .num_resources = ARRAY_SIZE(tmu01_resources), }; /* I2C */ static struct resource iic0_resources[] = { [0] = { .name = "IIC0", .start = 0xFFF20000, .end = 0xFFF20425 - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = intcs_evt2irq(0xe00), /* IIC0_ALI0 */ .end = intcs_evt2irq(0xe60), /* IIC0_DTEI0 */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device iic0_device = { .name = "i2c-sh_mobile", .id = 0, /* "i2c0" clock */ .num_resources = ARRAY_SIZE(iic0_resources), .resource = iic0_resources, }; static struct resource iic1_resources[] = { [0] = { .name = "IIC1", .start = 0xE6C20000, .end = 0xE6C20425 - 1, .flags = IORESOURCE_MEM, }, [1] = { .start = evt2irq(0x780), /* IIC1_ALI1 */ .end = evt2irq(0x7e0), /* IIC1_DTEI1 */ .flags = IORESOURCE_IRQ, }, }; static struct platform_device iic1_device = { .name = "i2c-sh_mobile", .id = 1, /* "i2c1" clock */ .num_resources = ARRAY_SIZE(iic1_resources), .resource = iic1_resources, }; /* DMA */ static const struct sh_dmae_slave_config sh7372_dmae_slaves[] = { { .slave_id = SHDMA_SLAVE_SCIF0_TX, .addr = 0xe6c40020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x21, }, { .slave_id = SHDMA_SLAVE_SCIF0_RX, .addr = 0xe6c40024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x22, }, { .slave_id = SHDMA_SLAVE_SCIF1_TX, .addr = 0xe6c50020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x25, }, { .slave_id = SHDMA_SLAVE_SCIF1_RX, .addr = 0xe6c50024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x26, }, { .slave_id = SHDMA_SLAVE_SCIF2_TX, .addr = 0xe6c60020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x29, }, { .slave_id = SHDMA_SLAVE_SCIF2_RX, .addr = 0xe6c60024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x2a, }, { .slave_id = SHDMA_SLAVE_SCIF3_TX, .addr = 0xe6c70020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x2d, }, { .slave_id = SHDMA_SLAVE_SCIF3_RX, .addr = 0xe6c70024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x2e, }, { .slave_id = SHDMA_SLAVE_SCIF4_TX, .addr = 0xe6c80020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x39, }, { .slave_id = SHDMA_SLAVE_SCIF4_RX, .addr = 0xe6c80024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x3a, }, { .slave_id = SHDMA_SLAVE_SCIF5_TX, .addr = 0xe6cb0020, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x35, }, { .slave_id = SHDMA_SLAVE_SCIF5_RX, .addr = 0xe6cb0024, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x36, }, { .slave_id = SHDMA_SLAVE_SCIF6_TX, .addr = 0xe6c30040, .chcr = CHCR_TX(XMIT_SZ_8BIT), .mid_rid = 0x3d, }, { .slave_id = SHDMA_SLAVE_SCIF6_RX, .addr = 0xe6c30060, .chcr = CHCR_RX(XMIT_SZ_8BIT), .mid_rid = 0x3e, }, { .slave_id = SHDMA_SLAVE_FLCTL0_TX, .addr = 0xe6a30050, .chcr = CHCR_TX(XMIT_SZ_32BIT), .mid_rid = 0x83, }, { .slave_id = SHDMA_SLAVE_FLCTL0_RX, .addr = 0xe6a30050, .chcr = CHCR_RX(XMIT_SZ_32BIT), .mid_rid = 0x83, }, { .slave_id = SHDMA_SLAVE_FLCTL1_TX, .addr = 0xe6a30060, .chcr = CHCR_TX(XMIT_SZ_32BIT), .mid_rid = 0x87, }, { .slave_id = SHDMA_SLAVE_FLCTL1_RX, .addr = 0xe6a30060, .chcr = CHCR_RX(XMIT_SZ_32BIT), .mid_rid = 0x87, }, { .slave_id = SHDMA_SLAVE_SDHI0_TX, .addr = 0xe6850030, .chcr = CHCR_TX(XMIT_SZ_16BIT), .mid_rid = 0xc1, }, { .slave_id = SHDMA_SLAVE_SDHI0_RX, .addr = 0xe6850030, .chcr = CHCR_RX(XMIT_SZ_16BIT), .mid_rid = 0xc2, }, { .slave_id = SHDMA_SLAVE_SDHI1_TX, .addr = 0xe6860030, .chcr = CHCR_TX(XMIT_SZ_16BIT), .mid_rid = 0xc9, }, { .slave_id = SHDMA_SLAVE_SDHI1_RX, .addr = 0xe6860030, .chcr = CHCR_RX(XMIT_SZ_16BIT), .mid_rid = 0xca, }, { .slave_id = SHDMA_SLAVE_SDHI2_TX, .addr = 0xe6870030, .chcr = CHCR_TX(XMIT_SZ_16BIT), .mid_rid = 0xcd, }, { .slave_id = SHDMA_SLAVE_SDHI2_RX, .addr = 0xe6870030, .chcr = CHCR_RX(XMIT_SZ_16BIT), .mid_rid = 0xce, }, { .slave_id = SHDMA_SLAVE_FSIA_TX, .addr = 0xfe1f0024, .chcr = CHCR_TX(XMIT_SZ_32BIT), .mid_rid = 0xb1, }, { .slave_id = SHDMA_SLAVE_FSIA_RX, .addr = 0xfe1f0020, .chcr = CHCR_RX(XMIT_SZ_32BIT), .mid_rid = 0xb2, }, { .slave_id = SHDMA_SLAVE_MMCIF_TX, .addr = 0xe6bd0034, .chcr = CHCR_TX(XMIT_SZ_32BIT), .mid_rid = 0xd1, }, { .slave_id = SHDMA_SLAVE_MMCIF_RX, .addr = 0xe6bd0034, .chcr = CHCR_RX(XMIT_SZ_32BIT), .mid_rid = 0xd2, }, }; #define SH7372_CHCLR (0x220 - 0x20) static const struct sh_dmae_channel sh7372_dmae_channels[] = { { .offset = 0, .dmars = 0, .dmars_bit = 0, .chclr_offset = SH7372_CHCLR + 0, }, { .offset = 0x10, .dmars = 0, .dmars_bit = 8, .chclr_offset = SH7372_CHCLR + 0x10, }, { .offset = 0x20, .dmars = 4, .dmars_bit = 0, .chclr_offset = SH7372_CHCLR + 0x20, }, { .offset = 0x30, .dmars = 4, .dmars_bit = 8, .chclr_offset = SH7372_CHCLR + 0x30, }, { .offset = 0x50, .dmars = 8, .dmars_bit = 0, .chclr_offset = SH7372_CHCLR + 0x50, }, { .offset = 0x60, .dmars = 8, .dmars_bit = 8, .chclr_offset = SH7372_CHCLR + 0x60, } }; static struct sh_dmae_pdata dma_platform_data = { .slave = sh7372_dmae_slaves, .slave_num = ARRAY_SIZE(sh7372_dmae_slaves), .channel = sh7372_dmae_channels, .channel_num = ARRAY_SIZE(sh7372_dmae_channels), .ts_low_shift = TS_LOW_SHIFT, .ts_low_mask = TS_LOW_BIT << TS_LOW_SHIFT, .ts_high_shift = TS_HI_SHIFT, .ts_high_mask = TS_HI_BIT << TS_HI_SHIFT, .ts_shift = dma_ts_shift, .ts_shift_num = ARRAY_SIZE(dma_ts_shift), .dmaor_init = DMAOR_DME, .chclr_present = 1, }; /* Resource order important! */ static struct resource sh7372_dmae0_resources[] = { { /* Channel registers and DMAOR */ .start = 0xfe008020, .end = 0xfe00828f, .flags = IORESOURCE_MEM, }, { /* DMARSx */ .start = 0xfe009000, .end = 0xfe00900b, .flags = IORESOURCE_MEM, }, { .name = "error_irq", .start = evt2irq(0x20c0), .end = evt2irq(0x20c0), .flags = IORESOURCE_IRQ, }, { /* IRQ for channels 0-5 */ .start = evt2irq(0x2000), .end = evt2irq(0x20a0), .flags = IORESOURCE_IRQ, }, }; /* Resource order important! */ static struct resource sh7372_dmae1_resources[] = { { /* Channel registers and DMAOR */ .start = 0xfe018020, .end = 0xfe01828f, .flags = IORESOURCE_MEM, }, { /* DMARSx */ .start = 0xfe019000, .end = 0xfe01900b, .flags = IORESOURCE_MEM, }, { .name = "error_irq", .start = evt2irq(0x21c0), .end = evt2irq(0x21c0), .flags = IORESOURCE_IRQ, }, { /* IRQ for channels 0-5 */ .start = evt2irq(0x2100), .end = evt2irq(0x21a0), .flags = IORESOURCE_IRQ, }, }; /* Resource order important! */ static struct resource sh7372_dmae2_resources[] = { { /* Channel registers and DMAOR */ .start = 0xfe028020, .end = 0xfe02828f, .flags = IORESOURCE_MEM, }, { /* DMARSx */ .start = 0xfe029000, .end = 0xfe02900b, .flags = IORESOURCE_MEM, }, { .name = "error_irq", .start = evt2irq(0x22c0), .end = evt2irq(0x22c0), .flags = IORESOURCE_IRQ, }, { /* IRQ for channels 0-5 */ .start = evt2irq(0x2200), .end = evt2irq(0x22a0), .flags = IORESOURCE_IRQ, }, }; static struct platform_device dma0_device = { .name = "sh-dma-engine", .id = 0, .resource = sh7372_dmae0_resources, .num_resources = ARRAY_SIZE(sh7372_dmae0_resources), .dev = { .platform_data = &dma_platform_data, }, }; static struct platform_device dma1_device = { .name = "sh-dma-engine", .id = 1, .resource = sh7372_dmae1_resources, .num_resources = ARRAY_SIZE(sh7372_dmae1_resources), .dev = { .platform_data = &dma_platform_data, }, }; static struct platform_device dma2_device = { .name = "sh-dma-engine", .id = 2, .resource = sh7372_dmae2_resources, .num_resources = ARRAY_SIZE(sh7372_dmae2_resources), .dev = { .platform_data = &dma_platform_data, }, }; /* * USB-DMAC */ static const struct sh_dmae_channel sh7372_usb_dmae_channels[] = { { .offset = 0, }, { .offset = 0x20, }, }; /* USB DMAC0 */ static const struct sh_dmae_slave_config sh7372_usb_dmae0_slaves[] = { { .slave_id = SHDMA_SLAVE_USB0_TX, .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), }, { .slave_id = SHDMA_SLAVE_USB0_RX, .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), }, }; static struct sh_dmae_pdata usb_dma0_platform_data = { .slave = sh7372_usb_dmae0_slaves, .slave_num = ARRAY_SIZE(sh7372_usb_dmae0_slaves), .channel = sh7372_usb_dmae_channels, .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels), .ts_low_shift = USBTS_LOW_SHIFT, .ts_low_mask = USBTS_LOW_BIT << USBTS_LOW_SHIFT, .ts_high_shift = USBTS_HI_SHIFT, .ts_high_mask = USBTS_HI_BIT << USBTS_HI_SHIFT, .ts_shift = dma_usbts_shift, .ts_shift_num = ARRAY_SIZE(dma_usbts_shift), .dmaor_init = DMAOR_DME, .chcr_offset = 0x14, .chcr_ie_bit = 1 << 5, .dmaor_is_32bit = 1, .needs_tend_set = 1, .no_dmars = 1, .slave_only = 1, }; static struct resource sh7372_usb_dmae0_resources[] = { { /* Channel registers and DMAOR */ .start = 0xe68a0020, .end = 0xe68a0064 - 1, .flags = IORESOURCE_MEM, }, { /* VCR/SWR/DMICR */ .start = 0xe68a0000, .end = 0xe68a0014 - 1, .flags = IORESOURCE_MEM, }, { /* IRQ for channels */ .start = evt2irq(0x0a00), .end = evt2irq(0x0a00), .flags = IORESOURCE_IRQ, }, }; static struct platform_device usb_dma0_device = { .name = "sh-dma-engine", .id = 3, .resource = sh7372_usb_dmae0_resources, .num_resources = ARRAY_SIZE(sh7372_usb_dmae0_resources), .dev = { .platform_data = &usb_dma0_platform_data, }, }; /* USB DMAC1 */ static const struct sh_dmae_slave_config sh7372_usb_dmae1_slaves[] = { { .slave_id = SHDMA_SLAVE_USB1_TX, .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), }, { .slave_id = SHDMA_SLAVE_USB1_RX, .chcr = USBTS_INDEX2VAL(USBTS_XMIT_SZ_8BYTE), }, }; static struct sh_dmae_pdata usb_dma1_platform_data = { .slave = sh7372_usb_dmae1_slaves, .slave_num = ARRAY_SIZE(sh7372_usb_dmae1_slaves), .channel = sh7372_usb_dmae_channels, .channel_num = ARRAY_SIZE(sh7372_usb_dmae_channels), .ts_low_shift = USBTS_LOW_SHIFT, .ts_low_mask = USBTS_LOW_BIT << USBTS_LOW_SHIFT, .ts_high_shift = USBTS_HI_SHIFT, .ts_high_mask = USBTS_HI_BIT << USBTS_HI_SHIFT, .ts_shift = dma_usbts_shift, .ts_shift_num = ARRAY_SIZE(dma_usbts_shift), .dmaor_init = DMAOR_DME, .chcr_offset = 0x14, .chcr_ie_bit = 1 << 5, .dmaor_is_32bit = 1, .needs_tend_set = 1, .no_dmars = 1, .slave_only = 1, }; static struct resource sh7372_usb_dmae1_resources[] = { { /* Channel registers and DMAOR */ .start = 0xe68c0020, .end = 0xe68c0064 - 1, .flags = IORESOURCE_MEM, }, { /* VCR/SWR/DMICR */ .start = 0xe68c0000, .end = 0xe68c0014 - 1, .flags = IORESOURCE_MEM, }, { /* IRQ for channels */ .start = evt2irq(0x1d00), .end = evt2irq(0x1d00), .flags = IORESOURCE_IRQ, }, }; static struct platform_device usb_dma1_device = { .name = "sh-dma-engine", .id = 4, .resource = sh7372_usb_dmae1_resources, .num_resources = ARRAY_SIZE(sh7372_usb_dmae1_resources), .dev = { .platform_data = &usb_dma1_platform_data, }, }; /* VPU */ static struct uio_info vpu_platform_data = { .name = "VPU5HG", .version = "0", .irq = intcs_evt2irq(0x980), }; static struct resource vpu_resources[] = { [0] = { .name = "VPU", .start = 0xfe900000, .end = 0xfe900157, .flags = IORESOURCE_MEM, }, }; static struct platform_device vpu_device = { .name = "uio_pdrv_genirq", .id = 0, .dev = { .platform_data = &vpu_platform_data, }, .resource = vpu_resources, .num_resources = ARRAY_SIZE(vpu_resources), }; /* VEU0 */ static struct uio_info veu0_platform_data = { .name = "VEU0", .version = "0", .irq = intcs_evt2irq(0x700), }; static struct resource veu0_resources[] = { [0] = { .name = "VEU0", .start = 0xfe920000, .end = 0xfe9200cb, .flags = IORESOURCE_MEM, }, }; static struct platform_device veu0_device = { .name = "uio_pdrv_genirq", .id = 1, .dev = { .platform_data = &veu0_platform_data, }, .resource = veu0_resources, .num_resources = ARRAY_SIZE(veu0_resources), }; /* VEU1 */ static struct uio_info veu1_platform_data = { .name = "VEU1", .version = "0", .irq = intcs_evt2irq(0x720), }; static struct resource veu1_resources[] = { [0] = { .name = "VEU1", .start = 0xfe924000, .end = 0xfe9240cb, .flags = IORESOURCE_MEM, }, }; static struct platform_device veu1_device = { .name = "uio_pdrv_genirq", .id = 2, .dev = { .platform_data = &veu1_platform_data, }, .resource = veu1_resources, .num_resources = ARRAY_SIZE(veu1_resources), }; /* VEU2 */ static struct uio_info veu2_platform_data = { .name = "VEU2", .version = "0", .irq = intcs_evt2irq(0x740), }; static struct resource veu2_resources[] = { [0] = { .name = "VEU2", .start = 0xfe928000, .end = 0xfe928307, .flags = IORESOURCE_MEM, }, }; static struct platform_device veu2_device = { .name = "uio_pdrv_genirq", .id = 3, .dev = { .platform_data = &veu2_platform_data, }, .resource = veu2_resources, .num_resources = ARRAY_SIZE(veu2_resources), }; /* VEU3 */ static struct uio_info veu3_platform_data = { .name = "VEU3", .version = "0", .irq = intcs_evt2irq(0x760), }; static struct resource veu3_resources[] = { [0] = { .name = "VEU3", .start = 0xfe92c000, .end = 0xfe92c307, .flags = IORESOURCE_MEM, }, }; static struct platform_device veu3_device = { .name = "uio_pdrv_genirq", .id = 4, .dev = { .platform_data = &veu3_platform_data, }, .resource = veu3_resources, .num_resources = ARRAY_SIZE(veu3_resources), }; /* JPU */ static struct uio_info jpu_platform_data = { .name = "JPU", .version = "0", .irq = intcs_evt2irq(0x560), }; static struct resource jpu_resources[] = { [0] = { .name = "JPU", .start = 0xfe980000, .end = 0xfe9902d3, .flags = IORESOURCE_MEM, }, }; static struct platform_device jpu_device = { .name = "uio_pdrv_genirq", .id = 5, .dev = { .platform_data = &jpu_platform_data, }, .resource = jpu_resources, .num_resources = ARRAY_SIZE(jpu_resources), }; /* SPU2DSP0 */ static struct uio_info spu0_platform_data = { .name = "SPU2DSP0", .version = "0", .irq = evt2irq(0x1800), }; static struct resource spu0_resources[] = { [0] = { .name = "SPU2DSP0", .start = 0xfe200000, .end = 0xfe2fffff, .flags = IORESOURCE_MEM, }, }; static struct platform_device spu0_device = { .name = "uio_pdrv_genirq", .id = 6, .dev = { .platform_data = &spu0_platform_data, }, .resource = spu0_resources, .num_resources = ARRAY_SIZE(spu0_resources), }; /* SPU2DSP1 */ static struct uio_info spu1_platform_data = { .name = "SPU2DSP1", .version = "0", .irq = evt2irq(0x1820), }; static struct resource spu1_resources[] = { [0] = { .name = "SPU2DSP1", .start = 0xfe300000, .end = 0xfe3fffff, .flags = IORESOURCE_MEM, }, }; static struct platform_device spu1_device = { .name = "uio_pdrv_genirq", .id = 7, .dev = { .platform_data = &spu1_platform_data, }, .resource = spu1_resources, .num_resources = ARRAY_SIZE(spu1_resources), }; /* IPMMUI (an IPMMU module for ICB/LMB) */ static struct resource ipmmu_resources[] = { [0] = { .name = "IPMMUI", .start = 0xfe951000, .end = 0xfe9510ff, .flags = IORESOURCE_MEM, }, }; static const char * const ipmmu_dev_names[] = { "sh_mobile_lcdc_fb.0", "sh_mobile_lcdc_fb.1", "sh_mobile_ceu.0", "uio_pdrv_genirq.0", "uio_pdrv_genirq.1", "uio_pdrv_genirq.2", "uio_pdrv_genirq.3", "uio_pdrv_genirq.4", "uio_pdrv_genirq.5", }; static struct shmobile_ipmmu_platform_data ipmmu_platform_data = { .dev_names = ipmmu_dev_names, .num_dev_names = ARRAY_SIZE(ipmmu_dev_names), }; static struct platform_device ipmmu_device = { .name = "ipmmu", .id = -1, .dev = { .platform_data = &ipmmu_platform_data, }, .resource = ipmmu_resources, .num_resources = ARRAY_SIZE(ipmmu_resources), }; static struct platform_device *sh7372_early_devices[] __initdata = { &scif0_device, &scif1_device, &scif2_device, &scif3_device, &scif4_device, &scif5_device, &scif6_device, &cmt2_device, &tmu00_device, &tmu01_device, &ipmmu_device, }; static struct platform_device *sh7372_late_devices[] __initdata = { &iic0_device, &iic1_device, &dma0_device, &dma1_device, &dma2_device, &usb_dma0_device, &usb_dma1_device, &vpu_device, &veu0_device, &veu1_device, &veu2_device, &veu3_device, &jpu_device, &spu0_device, &spu1_device, }; void __init sh7372_add_standard_devices(void) { struct pm_domain_device domain_devices[] = { { "A3RV", &vpu_device, }, { "A4MP", &spu0_device, }, { "A4MP", &spu1_device, }, { "A3SP", &scif0_device, }, { "A3SP", &scif1_device, }, { "A3SP", &scif2_device, }, { "A3SP", &scif3_device, }, { "A3SP", &scif4_device, }, { "A3SP", &scif5_device, }, { "A3SP", &scif6_device, }, { "A3SP", &iic1_device, }, { "A3SP", &dma0_device, }, { "A3SP", &dma1_device, }, { "A3SP", &dma2_device, }, { "A3SP", &usb_dma0_device, }, { "A3SP", &usb_dma1_device, }, { "A4R", &iic0_device, }, { "A4R", &veu0_device, }, { "A4R", &veu1_device, }, { "A4R", &veu2_device, }, { "A4R", &veu3_device, }, { "A4R", &jpu_device, }, { "A4R", &tmu00_device, }, { "A4R", &tmu01_device, }, }; sh7372_init_pm_domains(); platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices)); platform_add_devices(sh7372_late_devices, ARRAY_SIZE(sh7372_late_devices)); rmobile_add_devices_to_domains(domain_devices, ARRAY_SIZE(domain_devices)); } void __init sh7372_earlytimer_init(void) { sh7372_clock_init(); shmobile_earlytimer_init(); } void __init sh7372_add_early_devices(void) { early_platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices)); /* setup early console here as well */ shmobile_setup_console(); } #ifdef CONFIG_USE_OF void __init sh7372_add_early_devices_dt(void) { shmobile_setup_delay(800, 1, 3); /* Cortex-A8 @ 800MHz */ early_platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices)); /* setup early console here as well */ shmobile_setup_console(); } void __init sh7372_add_standard_devices_dt(void) { /* clocks are setup late during boot in the case of DT */ sh7372_clock_init(); platform_add_devices(sh7372_early_devices, ARRAY_SIZE(sh7372_early_devices)); of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL); } static const char *sh7372_boards_compat_dt[] __initdata = { "renesas,sh7372", NULL, }; DT_MACHINE_START(SH7372_DT, "Generic SH7372 (Flattened Device Tree)") .map_io = sh7372_map_io, .init_early = sh7372_add_early_devices_dt, .nr_irqs = NR_IRQS_LEGACY, .init_irq = sh7372_init_irq, .handle_irq = shmobile_handle_irq_intc, .init_machine = sh7372_add_standard_devices_dt, .dt_compat = sh7372_boards_compat_dt, MACHINE_END #endif /* CONFIG_USE_OF */