Merge branch 'davinci-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[pandora-kernel.git] / arch / arm / mach-davinci / dm644x.c

diff --git a/arch/arm/mach-davinci/dm644x.c b/arch/arm/mach-davinci/dm644x.c
index a7b5723..2f2ae8b 100644 (file)
--- a/arch/arm/mach-davinci/dm644x.c
+++ b/arch/arm/mach-davinci/dm644x.c
@@ -602,6 +602,11 @@ 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,
@@ -609,7 +614,17 @@ 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,
@@ -759,9 +774,13 @@ 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;