#define INT2NTSR0 IOMEM(0xfe700060)
#define INT2NTSR1 IOMEM(0xfe700064)
-static struct renesas_intc_irqpin_config irqpin0_platform_data __initdata = {
- .irq_base = irq_pin(0), /* IRQ0 -> IRQ3 */
- .sense_bitfield_width = 2,
-};
-
-static struct resource irqpin0_resources[] __initdata = {
- DEFINE_RES_MEM(0xfe78001c, 4), /* ICR1 */
- DEFINE_RES_MEM(0xfe780010, 4), /* INTPRI */
- DEFINE_RES_MEM(0xfe780024, 4), /* INTREQ */
- DEFINE_RES_MEM(0xfe780044, 4), /* INTMSK0 */
- DEFINE_RES_MEM(0xfe780064, 4), /* INTMSKCLR0 */
- DEFINE_RES_IRQ(gic_spi(27)), /* IRQ0 */
- DEFINE_RES_IRQ(gic_spi(28)), /* IRQ1 */
- DEFINE_RES_IRQ(gic_spi(29)), /* IRQ2 */
- DEFINE_RES_IRQ(gic_spi(30)), /* IRQ3 */
-};
-
-void __init r8a7779_init_irq_extpin_dt(int irlm)
-{
- void __iomem *icr0 = ioremap_nocache(0xfe780000, PAGE_SIZE);
- u32 tmp;
-
- if (!icr0) {
- pr_warn("r8a7779: unable to setup external irq pin mode\n");
- return;
- }
-
- tmp = ioread32(icr0);
- if (irlm)
- tmp |= 1 << 23; /* IRQ0 -> IRQ3 as individual pins */
- else
- tmp &= ~(1 << 23); /* IRL mode - not supported */
- tmp |= (1 << 21); /* LVLMODE = 1 */
- iowrite32(tmp, icr0);
- iounmap(icr0);
-}
-
-void __init r8a7779_init_irq_extpin(int irlm)
-{
- r8a7779_init_irq_extpin_dt(irlm);
- if (irlm)
- platform_device_register_resndata(
- NULL, "renesas_intc_irqpin", -1,
- irqpin0_resources, ARRAY_SIZE(irqpin0_resources),
- &irqpin0_platform_data, sizeof(irqpin0_platform_data));
-}
-
-/* PFC/GPIO */
-static struct resource r8a7779_pfc_resources[] = {
- DEFINE_RES_MEM(0xfffc0000, 0x023c),
-};
-
-static struct platform_device r8a7779_pfc_device = {
- .name = "pfc-r8a7779",
- .id = -1,
- .resource = r8a7779_pfc_resources,
- .num_resources = ARRAY_SIZE(r8a7779_pfc_resources),
-};
-
-#define R8A7779_GPIO(idx, npins) \
-static struct resource r8a7779_gpio##idx##_resources[] = { \
- DEFINE_RES_MEM(0xffc40000 + (0x1000 * (idx)), 0x002c), \
- DEFINE_RES_IRQ(gic_iid(0xad + (idx))), \
-}; \
- \
-static struct gpio_rcar_config r8a7779_gpio##idx##_platform_data = { \
- .gpio_base = 32 * (idx), \
- .irq_base = 0, \
- .number_of_pins = npins, \
- .pctl_name = "pfc-r8a7779", \
-}; \
- \
-static struct platform_device r8a7779_gpio##idx##_device = { \
- .name = "gpio_rcar", \
- .id = idx, \
- .resource = r8a7779_gpio##idx##_resources, \
- .num_resources = ARRAY_SIZE(r8a7779_gpio##idx##_resources), \
- .dev = { \
- .platform_data = &r8a7779_gpio##idx##_platform_data, \
- }, \
-}
-
-R8A7779_GPIO(0, 32);
-R8A7779_GPIO(1, 32);
-R8A7779_GPIO(2, 32);
-R8A7779_GPIO(3, 32);
-R8A7779_GPIO(4, 32);
-R8A7779_GPIO(5, 32);
-R8A7779_GPIO(6, 9);
-
-static struct platform_device *r8a7779_pinctrl_devices[] __initdata = {
- &r8a7779_pfc_device,
- &r8a7779_gpio0_device,
- &r8a7779_gpio1_device,
- &r8a7779_gpio2_device,
- &r8a7779_gpio3_device,
- &r8a7779_gpio4_device,
- &r8a7779_gpio5_device,
- &r8a7779_gpio6_device,
-};
-
-void __init r8a7779_pinmux_init(void)
-{
- platform_add_devices(r8a7779_pinctrl_devices,
- ARRAY_SIZE(r8a7779_pinctrl_devices));
-}
-
-/* SCIF */
-#define R8A7779_SCIF(index, baseaddr, irq) \
-static struct plat_sci_port scif##index##_platform_data = { \
- .type = PORT_SCIF, \
- .flags = UPF_BOOT_AUTOCONF | UPF_IOREMAP, \
- .scscr = SCSCR_RE | SCSCR_TE | SCSCR_CKE1, \
-}; \
- \
-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, \
- }, \
-}
-
-R8A7779_SCIF(0, 0xffe40000, gic_iid(0x78));
-R8A7779_SCIF(1, 0xffe41000, gic_iid(0x79));
-R8A7779_SCIF(2, 0xffe42000, gic_iid(0x7a));
-R8A7779_SCIF(3, 0xffe43000, gic_iid(0x7b));
-R8A7779_SCIF(4, 0xffe44000, gic_iid(0x7c));
-R8A7779_SCIF(5, 0xffe45000, gic_iid(0x7d));
-
-/* TMU */
-static struct sh_timer_config tmu0_platform_data = {
- .channels_mask = 7,
-};
-
-static struct resource tmu0_resources[] = {
- DEFINE_RES_MEM(0xffd80000, 0x30),
- DEFINE_RES_IRQ(gic_iid(0x40)),
- DEFINE_RES_IRQ(gic_iid(0x41)),
- DEFINE_RES_IRQ(gic_iid(0x42)),
-};
-
-static struct platform_device tmu0_device = {
- .name = "sh-tmu",
- .id = 0,
- .dev = {
- .platform_data = &tmu0_platform_data,
- },
- .resource = tmu0_resources,
- .num_resources = ARRAY_SIZE(tmu0_resources),
-};
-
-/* I2C */
-static struct resource rcar_i2c0_res[] = {
- {
- .start = 0xffc70000,
- .end = 0xffc70fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = gic_iid(0x6f),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device i2c0_device = {
- .name = "i2c-rcar",
- .id = 0,
- .resource = rcar_i2c0_res,
- .num_resources = ARRAY_SIZE(rcar_i2c0_res),
-};
-
-static struct resource rcar_i2c1_res[] = {
- {
- .start = 0xffc71000,
- .end = 0xffc71fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = gic_iid(0x72),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device i2c1_device = {
- .name = "i2c-rcar",
- .id = 1,
- .resource = rcar_i2c1_res,
- .num_resources = ARRAY_SIZE(rcar_i2c1_res),
-};
-
-static struct resource rcar_i2c2_res[] = {
- {
- .start = 0xffc72000,
- .end = 0xffc72fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = gic_iid(0x70),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device i2c2_device = {
- .name = "i2c-rcar",
- .id = 2,
- .resource = rcar_i2c2_res,
- .num_resources = ARRAY_SIZE(rcar_i2c2_res),
-};
-
-static struct resource rcar_i2c3_res[] = {
- {
- .start = 0xffc73000,
- .end = 0xffc73fff,
- .flags = IORESOURCE_MEM,
- }, {
- .start = gic_iid(0x71),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device i2c3_device = {
- .name = "i2c-rcar",
- .id = 3,
- .resource = rcar_i2c3_res,
- .num_resources = ARRAY_SIZE(rcar_i2c3_res),
-};
-
-static struct resource sata_resources[] = {
- [0] = {
- .name = "rcar-sata",
- .start = 0xfc600000,
- .end = 0xfc601fff,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_iid(0x84),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device sata_device = {
- .name = "sata_rcar",
- .id = -1,
- .resource = sata_resources,
- .num_resources = ARRAY_SIZE(sata_resources),
- .dev = {
- .dma_mask = &sata_device.dev.coherent_dma_mask,
- .coherent_dma_mask = DMA_BIT_MASK(32),
- },
-};
-
-/* USB */
-static struct usb_phy *phy;
-
-static int usb_power_on(struct platform_device *pdev)
-{
- if (IS_ERR(phy))
- return PTR_ERR(phy);
-
- pm_runtime_enable(&pdev->dev);
- pm_runtime_get_sync(&pdev->dev);
-
- usb_phy_init(phy);
-
- return 0;
-}
-
-static void usb_power_off(struct platform_device *pdev)
-{
- if (IS_ERR(phy))
- return;
-
- usb_phy_shutdown(phy);
-
- pm_runtime_put_sync(&pdev->dev);
- pm_runtime_disable(&pdev->dev);
-}
-
-static int ehci_init_internal_buffer(struct usb_hcd *hcd)
+static void __init r8a7779_init_irq_dt(void)
{
- gic_set_irqchip_flags(IRQCHIP_SKIP_SET_WAKE);
- /*
- * Below are recommended values from the datasheet;
- * see [USB :: Setting of EHCI Internal Buffer].
- */
- /* EHCI IP internal buffer setting */
- iowrite32(0x00ff0040, hcd->regs + 0x0094);
- /* EHCI IP internal buffer enable */
- iowrite32(0x00000001, hcd->regs + 0x009C);
-
- return 0;
-}
-
-static struct usb_ehci_pdata ehcix_pdata = {
- .power_on = usb_power_on,
- .power_off = usb_power_off,
- .power_suspend = usb_power_off,
- .pre_setup = ehci_init_internal_buffer,
-};
-
-static struct resource ehci0_resources[] = {
- [0] = {
- .start = 0xffe70000,
- .end = 0xffe70400 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_iid(0x4c),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ehci0_device = {
- .name = "ehci-platform",
- .id = 0,
- .dev = {
- .dma_mask = &ehci0_device.dev.coherent_dma_mask,
- .coherent_dma_mask = 0xffffffff,
- .platform_data = &ehcix_pdata,
- },
- .num_resources = ARRAY_SIZE(ehci0_resources),
- .resource = ehci0_resources,
-};
-
-static struct resource ehci1_resources[] = {
- [0] = {
- .start = 0xfff70000,
- .end = 0xfff70400 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_iid(0x4d),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ehci1_device = {
- .name = "ehci-platform",
- .id = 1,
- .dev = {
- .dma_mask = &ehci1_device.dev.coherent_dma_mask,
- .coherent_dma_mask = 0xffffffff,
- .platform_data = &ehcix_pdata,
- },
- .num_resources = ARRAY_SIZE(ehci1_resources),
- .resource = ehci1_resources,
-};
-
-static struct usb_ohci_pdata ohcix_pdata = {
- .power_on = usb_power_on,
- .power_off = usb_power_off,
- .power_suspend = usb_power_off,
-};
-
-static struct resource ohci0_resources[] = {
- [0] = {
- .start = 0xffe70400,
- .end = 0xffe70800 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_iid(0x4c),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ohci0_device = {
- .name = "ohci-platform",
- .id = 0,
- .dev = {
- .dma_mask = &ohci0_device.dev.coherent_dma_mask,
- .coherent_dma_mask = 0xffffffff,
- .platform_data = &ohcix_pdata,
- },
- .num_resources = ARRAY_SIZE(ohci0_resources),
- .resource = ohci0_resources,
-};
-
-static struct resource ohci1_resources[] = {
- [0] = {
- .start = 0xfff70400,
- .end = 0xfff70800 - 1,
- .flags = IORESOURCE_MEM,
- },
- [1] = {
- .start = gic_iid(0x4d),
- .flags = IORESOURCE_IRQ,
- },
-};
-
-static struct platform_device ohci1_device = {
- .name = "ohci-platform",
- .id = 1,
- .dev = {
- .dma_mask = &ohci1_device.dev.coherent_dma_mask,
- .coherent_dma_mask = 0xffffffff,
- .platform_data = &ohcix_pdata,
- },
- .num_resources = ARRAY_SIZE(ohci1_resources),
- .resource = ohci1_resources,
-};
-
-/* HPB-DMA */
-
-/* Asynchronous mode register bits */
-#define HPB_DMAE_ASYNCMDR_ASMD43_MASK BIT(23) /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASMD43_SINGLE BIT(23) /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASMD43_MULTI 0 /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD43_MASK BIT(22) /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD43_BURST BIT(22) /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD43_NBURST 0 /* MMC1 */
-#define HPB_DMAE_ASYNCMDR_ASMD24_MASK BIT(21) /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASMD24_SINGLE BIT(21) /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASMD24_MULTI 0 /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD24_MASK BIT(20) /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD24_BURST BIT(20) /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD24_NBURST 0 /* MMC0 */
-#define HPB_DMAE_ASYNCMDR_ASMD41_MASK BIT(19) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD41_SINGLE BIT(19) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD41_MULTI 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD41_MASK BIT(18) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD41_BURST BIT(18) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD41_NBURST 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD40_MASK BIT(17) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD40_SINGLE BIT(17) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD40_MULTI 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD40_MASK BIT(16) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD40_BURST BIT(16) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD40_NBURST 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD39_MASK BIT(15) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD39_SINGLE BIT(15) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD39_MULTI 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD39_MASK BIT(14) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD39_BURST BIT(14) /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD39_NBURST 0 /* SDHI3 */
-#define HPB_DMAE_ASYNCMDR_ASMD27_MASK BIT(13) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD27_SINGLE BIT(13) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD27_MULTI 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD27_MASK BIT(12) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD27_BURST BIT(12) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD27_NBURST 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD26_MASK BIT(11) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD26_SINGLE BIT(11) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD26_MULTI 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD26_MASK BIT(10) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD26_BURST BIT(10) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD26_NBURST 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD25_MASK BIT(9) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD25_SINGLE BIT(9) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD25_MULTI 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD25_MASK BIT(8) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD25_BURST BIT(8) /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD25_NBURST 0 /* SDHI2 */
-#define HPB_DMAE_ASYNCMDR_ASMD23_MASK BIT(7) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD23_SINGLE BIT(7) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD23_MULTI 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD23_MASK BIT(6) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD23_BURST BIT(6) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD23_NBURST 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MASK BIT(5) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_SINGLE BIT(5) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD22_MULTI 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD22_MASK BIT(4) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD22_BURST BIT(4) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD22_NBURST 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MASK BIT(3) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_SINGLE BIT(3) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD21_MULTI 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD21_MASK BIT(2) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD21_BURST BIT(2) /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD21_NBURST 0 /* SDHI0 */
-#define HPB_DMAE_ASYNCMDR_ASMD20_MASK BIT(1) /* SDHI1 */
-#define HPB_DMAE_ASYNCMDR_ASMD20_SINGLE BIT(1) /* SDHI1 */
-#define HPB_DMAE_ASYNCMDR_ASMD20_MULTI 0 /* SDHI1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD20_MASK BIT(0) /* SDHI1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD20_BURST BIT(0) /* SDHI1 */
-#define HPB_DMAE_ASYNCMDR_ASBTMD20_NBURST 0 /* SDHI1 */
-
-static const struct hpb_dmae_slave_config hpb_dmae_slaves[] = {
- {
- .id = HPBDMA_SLAVE_SDHI0_TX,
- .addr = 0xffe4c000 + 0x30,
- .dcr = HPB_DMAE_DCR_SPDS_16BIT |
- HPB_DMAE_DCR_DMDL |
- HPB_DMAE_DCR_DPDS_16BIT,
- .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 |
- HPB_DMAE_ASYNCRSTR_ASRST22 |
- HPB_DMAE_ASYNCRSTR_ASRST23,
- .mdr = HPB_DMAE_ASYNCMDR_ASMD21_SINGLE |
- HPB_DMAE_ASYNCMDR_ASBTMD21_NBURST,
- .mdm = HPB_DMAE_ASYNCMDR_ASMD21_MASK |
- HPB_DMAE_ASYNCMDR_ASBTMD21_MASK,
- .port = 0x0D0C,
- .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
- .dma_ch = 21,
- }, {
- .id = HPBDMA_SLAVE_SDHI0_RX,
- .addr = 0xffe4c000 + 0x30,
- .dcr = HPB_DMAE_DCR_SMDL |
- HPB_DMAE_DCR_SPDS_16BIT |
- HPB_DMAE_DCR_DPDS_16BIT,
- .rstr = HPB_DMAE_ASYNCRSTR_ASRST21 |
- HPB_DMAE_ASYNCRSTR_ASRST22 |
- HPB_DMAE_ASYNCRSTR_ASRST23,
- .mdr = HPB_DMAE_ASYNCMDR_ASMD22_SINGLE |
- HPB_DMAE_ASYNCMDR_ASBTMD22_NBURST,
- .mdm = HPB_DMAE_ASYNCMDR_ASMD22_MASK |
- HPB_DMAE_ASYNCMDR_ASBTMD22_MASK,
- .port = 0x0D0C,
- .flags = HPB_DMAE_SET_ASYNC_RESET | HPB_DMAE_SET_ASYNC_MODE,
- .dma_ch = 22,
- },
-};
-
-static const struct hpb_dmae_channel hpb_dmae_channels[] = {
- HPB_DMAE_CHANNEL(0x93, HPBDMA_SLAVE_SDHI0_TX), /* ch. 21 */
- HPB_DMAE_CHANNEL(0x93, HPBDMA_SLAVE_SDHI0_RX), /* ch. 22 */
-};
-
-static struct hpb_dmae_pdata dma_platform_data __initdata = {
- .slaves = hpb_dmae_slaves,
- .num_slaves = ARRAY_SIZE(hpb_dmae_slaves),
- .channels = hpb_dmae_channels,
- .num_channels = ARRAY_SIZE(hpb_dmae_channels),
- .ts_shift = {
- [XMIT_SZ_8BIT] = 0,
- [XMIT_SZ_16BIT] = 1,
- [XMIT_SZ_32BIT] = 2,
- },
- .num_hw_channels = 44,
-};
-
-static struct resource hpb_dmae_resources[] __initdata = {
- /* Channel registers */
- DEFINE_RES_MEM(0xffc08000, 0x1000),
- /* Common registers */
- DEFINE_RES_MEM(0xffc09000, 0x170),
- /* Asynchronous reset registers */
- DEFINE_RES_MEM(0xffc00300, 4),
- /* Asynchronous mode registers */
- DEFINE_RES_MEM(0xffc00400, 4),
- /* IRQ for DMA channels */
- DEFINE_RES_NAMED(gic_iid(0x8e), 12, NULL, IORESOURCE_IRQ),
-};
-
-static void __init r8a7779_register_hpb_dmae(void)
-{
- platform_device_register_resndata(NULL, "hpb-dma-engine",
- -1, hpb_dmae_resources,
- ARRAY_SIZE(hpb_dmae_resources),
- &dma_platform_data,
- sizeof(dma_platform_data));
-}
-
-static struct platform_device *r8a7779_early_devices[] __initdata = {
- &tmu0_device,
-};
-
-static struct platform_device *r8a7779_standard_devices[] __initdata = {
- &scif0_device,
- &scif1_device,
- &scif2_device,
- &scif3_device,
- &scif4_device,
- &scif5_device,
- &i2c0_device,
- &i2c1_device,
- &i2c2_device,
- &i2c3_device,
- &sata_device,
-};
-
-void __init r8a7779_add_standard_devices(void)
-{
-#ifdef CONFIG_CACHE_L2X0
- /* Shared attribute override enable, 64K*16way */
- l2x0_init(IOMEM(0xf0100000), 0x00400000, 0xc20f0fff);
-#endif
- r8a7779_pm_init();
-
- r8a7779_init_pm_domains();
-
- platform_add_devices(r8a7779_early_devices,
- ARRAY_SIZE(r8a7779_early_devices));
- platform_add_devices(r8a7779_standard_devices,
- ARRAY_SIZE(r8a7779_standard_devices));
- r8a7779_register_hpb_dmae();
-}
-
-void __init r8a7779_add_early_devices(void)
-{
- early_platform_add_devices(r8a7779_early_devices,
- ARRAY_SIZE(r8a7779_early_devices));
-
- /* Early serial console setup is not included here due to
- * memory map collisions. The SCIF serial ports in r8a7779
- * are difficult to identity map 1:1 due to collision with the
- * virtual memory range used by the coherent DMA code on ARM.
- *
- * Anyone wanting to debug early can remove UPF_IOREMAP from
- * the sh-sci serial console platform data, adjust mapbase
- * to a static M:N virt:phys mapping that needs to be added to
- * the mappings passed with iotable_init() above.
- *
- * Then add a call to shmobile_setup_console() from this function.
- *
- * As a final step pass earlyprint=sh-sci.2,115200 on the kernel
- * command line in case of the marzen board.
- */
-}
-
-static struct platform_device *r8a7779_late_devices[] __initdata = {
- &ehci0_device,
- &ehci1_device,
- &ohci0_device,
- &ohci1_device,
-};
-
-void __init r8a7779_init_late(void)
-{
- /* get USB PHY */
- phy = usb_get_phy(USB_PHY_TYPE_USB2);
-
- shmobile_init_late();
- platform_add_devices(r8a7779_late_devices,
- ARRAY_SIZE(r8a7779_late_devices));
-}
-
-#ifdef CONFIG_USE_OF
-void __init r8a7779_init_irq_dt(void)
-{
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
- void __iomem *gic_dist_base = ioremap_nocache(0xf0001000, 0x1000);
- void __iomem *gic_cpu_base = ioremap_nocache(0xf0000100, 0x1000);
-#endif
--
-#ifdef CONFIG_ARCH_SHMOBILE_LEGACY
- gic_init(0, 29, gic_dist_base, gic_cpu_base);
-#else
irqchip_init();
-#endif
+
/* route all interrupts to ARM */
__raw_writel(0xffffffff, INT2NTSR0);
__raw_writel(0x3fffffff, INT2NTSR1);
projects / mirror_ubuntu-eoan-kernel.git / commitdiff