diff options
Diffstat (limited to 'arch/arm/mach-davinci/dm355.c')
| -rw-r--r-- | arch/arm/mach-davinci/dm355.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/dm355.c b/arch/arm/mach-davinci/dm355.c index 4f42169c029c..059670018aff 100644 --- a/arch/arm/mach-davinci/dm355.c +++ b/arch/arm/mach-davinci/dm355.c @@ -488,6 +488,14 @@ MUX_CFG(DM355, VOUT_FIELD_G70, 1, 18, 3, 0, false) MUX_CFG(DM355, VOUT_HVSYNC, 1, 16, 1, 0, false) MUX_CFG(DM355, VOUT_COUTL_EN, 1, 0, 0xff, 0x55, false) MUX_CFG(DM355, VOUT_COUTH_EN, 1, 8, 0xff, 0x55, false) + +MUX_CFG(DM355, VIN_PCLK, 0, 14, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_WEN, 0, 13, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_VD, 0, 12, 1, 1, false) +MUX_CFG(DM355, VIN_CAM_HD, 0, 11, 1, 1, false) +MUX_CFG(DM355, VIN_YIN_EN, 0, 10, 1, 1, false) +MUX_CFG(DM355, VIN_CINL_EN, 0, 0, 0xff, 0x55, false) +MUX_CFG(DM355, VIN_CINH_EN, 0, 8, 3, 3, false) #endif }; @@ -659,6 +667,67 @@ static struct platform_device dm355_asp1_device = { .resource = dm355_asp1_resources, }; +static struct resource dm355_vpss_resources[] = { + { + /* VPSS BL Base address */ + .name = "vpss", + .start = 0x01c70800, + .end = 0x01c70800 + 0xff, + .flags = IORESOURCE_MEM, + }, + { + /* VPSS CLK Base address */ + .name = "vpss", + .start = 0x01c70000, + .end = 0x01c70000 + 0xf, + .flags = IORESOURCE_MEM, + }, +}; + +static struct platform_device dm355_vpss_device = { + .name = "vpss", + .id = -1, + .dev.platform_data = "dm355_vpss", + .num_resources = ARRAY_SIZE(dm355_vpss_resources), + .resource = dm355_vpss_resources, +}; + +static struct resource vpfe_resources[] = { + { + .start = IRQ_VDINT0, + .end = IRQ_VDINT0, + .flags = IORESOURCE_IRQ, + }, + { + .start = IRQ_VDINT1, + .end = IRQ_VDINT1, + .flags = IORESOURCE_IRQ, + }, + /* CCDC Base address */ + { + .flags = IORESOURCE_MEM, + .start = 0x01c70600, + .end = 0x01c70600 + 0x1ff, + }, +}; + +static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32); +static struct platform_device vpfe_capture_dev = { + .name = CAPTURE_DRV_NAME, + .id = -1, + .num_resources = ARRAY_SIZE(vpfe_resources), + .resource = vpfe_resources, + .dev = { + .dma_mask = &vpfe_capture_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void dm355_set_vpfe_config(struct vpfe_config *cfg) +{ + vpfe_capture_dev.dev.platform_data = cfg; +} + /*----------------------------------------------------------------------*/ static struct map_desc dm355_io_desc[] = { @@ -792,6 +861,20 @@ static int __init dm355_init_devices(void) davinci_cfg_reg(DM355_INT_EDMA_CC); platform_device_register(&dm355_edma_device); + platform_device_register(&dm355_vpss_device); + /* + * setup Mux configuration for vpfe input and register + * vpfe capture platform device + */ + davinci_cfg_reg(DM355_VIN_PCLK); + davinci_cfg_reg(DM355_VIN_CAM_WEN); + davinci_cfg_reg(DM355_VIN_CAM_VD); + davinci_cfg_reg(DM355_VIN_CAM_HD); + davinci_cfg_reg(DM355_VIN_YIN_EN); + davinci_cfg_reg(DM355_VIN_CINL_EN); + davinci_cfg_reg(DM355_VIN_CINH_EN); + platform_device_register(&vpfe_capture_dev); + return 0; } postcore_initcall(dm355_init_devices); |