[ARM] tegra: i2s: Continuous DMA support
[firefly-linux-kernel-4.4.55.git] / arch / arm / mach-tegra / devices.c
index 05d5f28dee4d3046b9259a8235b8aef2b83a5f53..d976fc49ec527f264f61b506876ccca439a4f690 100644 (file)
 
 #include <linux/resource.h>
 #include <linux/platform_device.h>
+#include <linux/dma-mapping.h>
+#include <linux/fsl_devices.h>
+#include <linux/serial_8250.h>
+#include <asm/pmu.h>
 #include <mach/irqs.h>
 #include <mach/iomap.h>
+#include <mach/dma.h>
 
 static struct resource i2c_resource1[] = {
        [0] = {
@@ -261,7 +266,6 @@ static struct resource sdhci_resource4[] = {
        },
 };
 
-
 /* board files should fill in platform_data register the devices themselvs.
  * See board-harmony.c for an example
  */
@@ -292,3 +296,513 @@ struct platform_device tegra_sdhci_device4 = {
        .resource       = sdhci_resource4,
        .num_resources  = ARRAY_SIZE(sdhci_resource4),
 };
+
+static struct resource w1_resources[] = {
+       [0] = {
+               .start = INT_OWR,
+               .end   = INT_OWR,
+               .flags = IORESOURCE_IRQ
+       },
+       [1] = {
+               .start = TEGRA_OWR_BASE,
+               .end = TEGRA_OWR_BASE + TEGRA_OWR_SIZE - 1,
+               .flags = IORESOURCE_MEM
+       }
+};
+
+struct platform_device tegra_w1_device = {
+       .name          = "tegra_w1",
+       .id            = -1,
+       .resource      = w1_resources,
+       .num_resources = ARRAY_SIZE(w1_resources),
+};
+
+static struct resource tegra_udc_resources[] = {
+       [0] = {
+               .start  = TEGRA_USB_BASE,
+               .end    = TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = INT_USB,
+               .end    = INT_USB,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct resource tegra_usb1_resources[] = {
+       [0] = {
+               .start  = TEGRA_USB_BASE,
+               .end    = TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = INT_USB,
+               .end    = INT_USB,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct resource tegra_usb2_resources[] = {
+       [0] = {
+               .start  = TEGRA_USB2_BASE,
+               .end    = TEGRA_USB2_BASE + TEGRA_USB2_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = INT_USB2,
+               .end    = INT_USB2,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static struct resource tegra_usb3_resources[] = {
+       [0] = {
+               .start  = TEGRA_USB3_BASE,
+               .end    = TEGRA_USB3_BASE + TEGRA_USB3_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = INT_USB3,
+               .end    = INT_USB3,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+static u64 tegra_udc_dmamask = DMA_BIT_MASK(32);
+
+static struct fsl_usb2_platform_data tegra_udc_pdata = {
+       .operating_mode = FSL_USB2_DR_DEVICE,
+       .phy_mode       = FSL_USB2_PHY_UTMI,
+};
+
+struct platform_device tegra_udc_device = {
+       .name   = "fsl-tegra-udc",
+       .id     = -1,
+       .dev    = {
+               .dma_mask       = &tegra_udc_dmamask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+               .platform_data  = &tegra_udc_pdata,
+       },
+       .resource = tegra_udc_resources,
+       .num_resources = ARRAY_SIZE(tegra_udc_resources),
+};
+
+static u64 tegra_ehci_dmamask = DMA_BIT_MASK(32);
+
+struct platform_device tegra_ehci1_device = {
+       .name   = "tegra-ehci",
+       .id     = 0,
+       .dev    = {
+               .dma_mask       = &tegra_ehci_dmamask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .resource = tegra_usb1_resources,
+       .num_resources = ARRAY_SIZE(tegra_usb1_resources),
+};
+
+struct platform_device tegra_ehci2_device = {
+       .name   = "tegra-ehci",
+       .id     = 1,
+       .dev    = {
+               .dma_mask       = &tegra_ehci_dmamask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .resource = tegra_usb2_resources,
+       .num_resources = ARRAY_SIZE(tegra_usb2_resources),
+};
+
+struct platform_device tegra_ehci3_device = {
+       .name   = "tegra-ehci",
+       .id     = 2,
+       .dev    = {
+               .dma_mask       = &tegra_ehci_dmamask,
+               .coherent_dma_mask = DMA_BIT_MASK(32),
+       },
+       .resource = tegra_usb3_resources,
+       .num_resources = ARRAY_SIZE(tegra_usb3_resources),
+};
+
+static struct resource tegra_otg_resources[] = {
+       [0] = {
+               .start  = TEGRA_USB_BASE,
+               .end    = TEGRA_USB_BASE + TEGRA_USB_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = INT_USB,
+               .end    = INT_USB,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+struct platform_device tegra_otg_device = {
+       .name           = "tegra-otg",
+       .id             = -1,
+       .resource       = tegra_otg_resources,
+       .num_resources  = ARRAY_SIZE(tegra_otg_resources),
+};
+
+static struct resource i2s_resource1[] = {
+       [0] = {
+               .start  = INT_I2S1,
+               .end    = INT_I2S1,
+               .flags  = IORESOURCE_IRQ
+       },
+       [1] = {
+               .start  = TEGRA_DMA_REQ_SEL_I2S_1,
+               .end    = TEGRA_DMA_REQ_SEL_I2S_1,
+               .flags  = IORESOURCE_DMA
+       },
+       [2] = {
+               .start  = TEGRA_I2S1_BASE,
+               .end    = TEGRA_I2S1_BASE + TEGRA_I2S1_SIZE - 1,
+               .flags  = IORESOURCE_MEM
+       }
+};
+
+static struct resource i2s_resource2[] = {
+       [0] = {
+               .start  = INT_I2S2,
+               .end    = INT_I2S2,
+               .flags  = IORESOURCE_IRQ
+       },
+       [1] = {
+               .start  = TEGRA_DMA_REQ_SEL_I2S2_1,
+               .end    = TEGRA_DMA_REQ_SEL_I2S2_1,
+               .flags  = IORESOURCE_DMA
+       },
+       [2] = {
+               .start  = TEGRA_I2S2_BASE,
+               .end    = TEGRA_I2S2_BASE + TEGRA_I2S2_SIZE - 1,
+               .flags  = IORESOURCE_MEM
+       }
+};
+
+static struct resource spdif_resource[] = {
+       [0] = {
+               .start  = INT_SPDIF,
+               .end    = INT_SPDIF,
+               .flags  = IORESOURCE_IRQ
+       },
+       [1] = {
+               .start  = TEGRA_DMA_REQ_SEL_SPD_I,
+               .end    = TEGRA_DMA_REQ_SEL_SPD_I,
+               .flags  = IORESOURCE_DMA
+       },
+       [2] = {
+               .start  = TEGRA_SPDIF_BASE,
+               .end    = TEGRA_SPDIF_BASE + TEGRA_SPDIF_SIZE - 1,
+               .flags  = IORESOURCE_MEM
+       }
+};
+
+struct platform_device tegra_i2s_device1 = {
+       .name           = "i2s",
+       .id             = 0,
+       .resource       = i2s_resource1,
+       .num_resources  = ARRAY_SIZE(i2s_resource1),
+};
+
+struct platform_device tegra_i2s_device2 = {
+       .name           = "i2s",
+       .id             = 1,
+       .resource       = i2s_resource2,
+       .num_resources  = ARRAY_SIZE(i2s_resource2),
+};
+
+struct platform_device tegra_spdif_device = {
+       .name           = "spdif_out",
+       .id             = -1,
+       .resource       = spdif_resource,
+       .num_resources  = ARRAY_SIZE(spdif_resource),
+};
+
+static struct resource tegra_gart_resources[] = {
+       [0] = {
+               .name   = "mc",
+               .flags  = IORESOURCE_MEM,
+               .start  = TEGRA_MC_BASE,
+               .end    = TEGRA_MC_BASE + TEGRA_MC_SIZE - 1,
+       },
+       [1] = {
+               .name   = "gart",
+               .flags  = IORESOURCE_MEM,
+               .start  = TEGRA_GART_BASE,
+               .end    = TEGRA_GART_BASE + TEGRA_GART_SIZE - 1,
+       }
+};
+
+struct platform_device tegra_gart_device = {
+       .name           = "tegra_gart",
+       .id             = -1,
+       .num_resources  = ARRAY_SIZE(tegra_gart_resources),
+       .resource       = tegra_gart_resources
+};
+
+static struct resource pmu_resources[] = {
+       [0] = {
+               .start  = INT_CPU0_PMU_INTR,
+               .end    = INT_CPU0_PMU_INTR,
+               .flags  = IORESOURCE_IRQ,
+       },
+       [1] = {
+               .start  = INT_CPU1_PMU_INTR,
+               .end    = INT_CPU1_PMU_INTR,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+struct platform_device pmu_device = {
+       .name           = "arm-pmu",
+       .id             = ARM_PMU_DEVICE_CPU,
+       .num_resources  = ARRAY_SIZE(pmu_resources),
+       .resource       = pmu_resources,
+};
+
+#define CLK_RESET_RST_SOURCE   0x0
+static struct resource tegra_wdt_resources[] = {
+       [0] = {
+               .start  = TEGRA_CLK_RESET_BASE + CLK_RESET_RST_SOURCE,
+               .end    = TEGRA_CLK_RESET_BASE + CLK_RESET_RST_SOURCE + 4 - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [1] = {
+               .start  = TEGRA_TMR1_BASE,
+               .end    = TEGRA_TMR1_BASE + TEGRA_TMR1_SIZE - 1,
+               .flags  = IORESOURCE_MEM,
+       },
+       [2] = {
+               .start  = INT_TMR1,
+               .end    = INT_TMR1,
+               .flags  = IORESOURCE_IRQ,
+       },
+};
+
+struct platform_device tegra_wdt_device = {
+       .name           = "tegra_wdt",
+       .id             = -1,
+       .num_resources  = ARRAY_SIZE(tegra_wdt_resources),
+       .resource       = tegra_wdt_resources,
+};
+
+static struct resource tegra_pwfm0_resource = {
+       .start  = TEGRA_PWFM0_BASE,
+       .end    = TEGRA_PWFM0_BASE + TEGRA_PWFM0_SIZE - 1,
+       .flags  = IORESOURCE_MEM,
+};
+
+static struct resource tegra_pwfm1_resource = {
+       .start  = TEGRA_PWFM1_BASE,
+       .end    = TEGRA_PWFM1_BASE + TEGRA_PWFM1_SIZE - 1,
+       .flags  = IORESOURCE_MEM,
+};
+
+static struct resource tegra_pwfm2_resource = {
+       .start  = TEGRA_PWFM2_BASE,
+       .end    = TEGRA_PWFM2_BASE + TEGRA_PWFM2_SIZE - 1,
+       .flags  = IORESOURCE_MEM,
+};
+
+static struct resource tegra_pwfm3_resource = {
+       .start  = TEGRA_PWFM3_BASE,
+       .end    = TEGRA_PWFM3_BASE + TEGRA_PWFM3_SIZE - 1,
+       .flags  = IORESOURCE_MEM,
+};
+
+struct platform_device tegra_pwfm0_device = {
+       .name           = "tegra_pwm",
+       .id             = 0,
+       .num_resources  = 1,
+       .resource       = &tegra_pwfm0_resource,
+};
+
+struct platform_device tegra_pwfm1_device = {
+       .name           = "tegra_pwm",
+       .id             = 1,
+       .num_resources  = 1,
+       .resource       = &tegra_pwfm1_resource,
+};
+
+struct platform_device tegra_pwfm2_device = {
+       .name           = "tegra_pwm",
+       .id             = 2,
+       .num_resources  = 1,
+       .resource       = &tegra_pwfm2_resource,
+};
+
+struct platform_device tegra_pwfm3_device = {
+       .name           = "tegra_pwm",
+       .id             = 3,
+       .num_resources  = 1,
+       .resource       = &tegra_pwfm3_resource,
+};
+
+static struct plat_serial8250_port tegra_uart0_port[] = {
+       [0] = {
+               .mapbase        = TEGRA_UARTA_BASE,
+               .membase        = IO_ADDRESS(TEGRA_UARTA_BASE),
+               .irq            = INT_UARTA,
+       },
+       [1] = {
+               .flags          = 0,
+       },
+};
+
+static struct plat_serial8250_port tegra_uart1_port[] = {
+       [0] = {
+               .mapbase        = TEGRA_UARTB_BASE,
+               .membase        = IO_ADDRESS(TEGRA_UARTB_BASE),
+               .irq            = INT_UARTB,
+       },
+       [1] = {
+               .flags          = 0,
+       },
+};
+
+static struct plat_serial8250_port tegra_uart2_port[] = {
+       [0] = {
+               .mapbase        = TEGRA_UARTC_BASE,
+               .membase        = IO_ADDRESS(TEGRA_UARTC_BASE),
+               .irq            = INT_UARTC,
+       },
+       [1] = {
+               .flags          = 0,
+       },
+};
+
+static struct plat_serial8250_port tegra_uart3_port[] = {
+       [0] = {
+               .mapbase        = TEGRA_UARTD_BASE,
+               .membase        = IO_ADDRESS(TEGRA_UARTD_BASE),
+               .irq            = INT_UARTD,
+       },
+       [1] = {
+               .flags          = 0,
+       },
+};
+
+static struct plat_serial8250_port tegra_uart4_port[] = {
+       [0] = {
+               .mapbase        = TEGRA_UARTE_BASE,
+               .membase        = IO_ADDRESS(TEGRA_UARTE_BASE),
+               .irq            = INT_UARTE,
+       },
+       [1] = {
+               .flags          = 0,
+       },
+};
+
+struct platform_device tegra_uart0_device = {
+       .name   = "tegra_uart",
+       .id     = 0,
+       .dev    = {
+               .platform_data          = tegra_uart0_port,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+};
+
+struct platform_device tegra_uart1_device = {
+       .name   = "tegra_uart",
+       .id     = 1,
+       .dev    = {
+               .platform_data          = tegra_uart1_port,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+};
+
+struct platform_device tegra_uart2_device = {
+       .name   = "tegra_uart",
+       .id     = 2,
+       .dev    = {
+               .platform_data          = tegra_uart2_port,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+};
+
+struct platform_device tegra_uart3_device = {
+       .name   = "tegra_uart",
+       .id     = 3,
+       .dev    = {
+               .platform_data          = tegra_uart3_port,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+};
+
+struct platform_device tegra_uart4_device = {
+       .name   = "tegra_uart",
+       .id     = 4,
+       .dev    = {
+               .platform_data          = tegra_uart4_port,
+               .coherent_dma_mask      = DMA_BIT_MASK(32),
+       },
+};
+
+static struct resource tegra_grhost_resources[] = {
+       {
+               .start = TEGRA_HOST1X_BASE,
+               .end = TEGRA_HOST1X_BASE + TEGRA_HOST1X_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = TEGRA_DISPLAY_BASE,
+               .end = TEGRA_DISPLAY_BASE + TEGRA_DISPLAY_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = TEGRA_DISPLAY2_BASE,
+               .end = TEGRA_DISPLAY2_BASE + TEGRA_DISPLAY2_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = TEGRA_VI_BASE,
+               .end = TEGRA_VI_BASE + TEGRA_VI_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = TEGRA_ISP_BASE,
+               .end = TEGRA_ISP_BASE + TEGRA_ISP_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = TEGRA_MPE_BASE,
+               .end = TEGRA_MPE_BASE + TEGRA_MPE_SIZE - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       {
+               .start = INT_SYNCPT_THRESH_BASE,
+               .end = INT_SYNCPT_THRESH_BASE + INT_SYNCPT_THRESH_NR - 1,
+               .flags = IORESOURCE_IRQ,
+       },
+       {
+               .start = INT_HOST1X_MPCORE_GENERAL,
+               .end = INT_HOST1X_MPCORE_GENERAL,
+               .flags = IORESOURCE_IRQ,
+       },
+};
+
+struct platform_device tegra_grhost_device = {
+       .name = "tegra_grhost",
+       .id = -1,
+       .resource = tegra_grhost_resources,
+       .num_resources = ARRAY_SIZE(tegra_grhost_resources),
+};
+
+static struct resource tegra_avp_resources[] = {
+       [0] = {
+               .start  = INT_SHR_SEM_INBOX_IBF,
+               .end    = INT_SHR_SEM_INBOX_IBF,
+               .flags  = IORESOURCE_IRQ,
+               .name   = "mbox_from_avp_pending",
+       },
+};
+
+struct platform_device tegra_avp_device = {
+       .name           = "tegra-avp",
+       .id             = -1,
+       .num_resources  = ARRAY_SIZE(tegra_avp_resources),
+       .resource       = tegra_avp_resources,
+       .dev  = {
+               .coherent_dma_mask      = 0xffffffffULL,
+       },
+};