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Diffstat (limited to 'arch/arm/mach-davinci/dm644x.c')
-rw-r--r--arch/arm/mach-davinci/dm644x.c21
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index 2cd008156dea..92aeb5600680 100644
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -612,6 +612,11 @@ static struct resource vpfe_resources[] = {
.end = IRQ_VDINT1,
.flags = IORESOURCE_IRQ,
},
+};
+
+static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32);
+static struct resource dm644x_ccdc_resource[] = {
+ /* CCDC Base address */
{
.start = 0x01c70400,
.end = 0x01c70400 + 0xff,
@@ -619,7 +624,17 @@ static struct resource vpfe_resources[] = {
},
};
-static u64 vpfe_capture_dma_mask = DMA_BIT_MASK(32);
+static struct platform_device dm644x_ccdc_dev = {
+ .name = "dm644x_ccdc",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(dm644x_ccdc_resource),
+ .resource = dm644x_ccdc_resource,
+ .dev = {
+ .dma_mask = &vpfe_capture_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
+};
+
static struct platform_device vpfe_capture_dev = {
.name = CAPTURE_DRV_NAME,
.id = -1,
@@ -769,9 +784,13 @@ static int __init dm644x_init_devices(void)
if (!cpu_is_davinci_dm644x())
return 0;
+ /* Add ccdc clock aliases */
+ clk_add_alias("master", dm644x_ccdc_dev.name, "vpss_master", NULL);
+ clk_add_alias("slave", dm644x_ccdc_dev.name, "vpss_slave", NULL);
platform_device_register(&dm644x_edma_device);
platform_device_register(&dm644x_emac_device);
platform_device_register(&dm644x_vpss_device);
+ platform_device_register(&dm644x_ccdc_dev);
platform_device_register(&vpfe_capture_dev);
return 0;