summaryrefslogtreecommitdiffstats
path: root/arch/arm/plat-s5p/dev-fimc0.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/plat-s5p/dev-fimc0.c')
-rw-r--r--arch/arm/plat-s5p/dev-fimc0.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/plat-s5p/dev-fimc0.c b/arch/arm/plat-s5p/dev-fimc0.c
index d3f1a9b5d2b5..608770fc1531 100644
--- a/arch/arm/plat-s5p/dev-fimc0.c
+++ b/arch/arm/plat-s5p/dev-fimc0.c
@@ -10,6 +10,7 @@
*/
#include <linux/kernel.h>
+#include <linux/dma-mapping.h>
#include <linux/platform_device.h>
#include <linux/interrupt.h>
#include <linux/ioport.h>
@@ -18,7 +19,7 @@
static struct resource s5p_fimc0_resource[] = {
[0] = {
.start = S5P_PA_FIMC0,
- .end = S5P_PA_FIMC0 + SZ_1M - 1,
+ .end = S5P_PA_FIMC0 + SZ_4K - 1,
.flags = IORESOURCE_MEM,
},
[1] = {
@@ -28,9 +29,15 @@ static struct resource s5p_fimc0_resource[] = {
},
};
+static u64 s5p_fimc0_dma_mask = DMA_BIT_MASK(32);
+
struct platform_device s5p_device_fimc0 = {
.name = "s5p-fimc",
.id = 0,
.num_resources = ARRAY_SIZE(s5p_fimc0_resource),
.resource = s5p_fimc0_resource,
+ .dev = {
+ .dma_mask = &s5p_fimc0_dma_mask,
+ .coherent_dma_mask = DMA_BIT_MASK(32),
+ },
};