[PATCH] ARM: mach-shmobile: add coherent DMA mask to CEU camera devices

[Guennadi Liakhovetski]

Cameras are currently broken on ARM sh-mobile platforms. They need a
suitable coherent DMA mask.

Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
 arch/arm/mach-shmobile/board-ap4evb.c   |    3 ++-
 arch/arm/mach-shmobile/board-mackerel.c |    3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-shmobile/board-ap4evb.c 
b/arch/arm/mach-shmobile/board-ap4evb.c
index 81d6536..77bf226 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -923,7 +923,8 @@ static struct platform_device ceu_device = {
        .num_resources  = ARRAY_SIZE(ceu_resources),
        .resource       = ceu_resources,
        .dev    = {
-               .platform_data  = &sh_mobile_ceu_info,
+               .platform_data          = &sh_mobile_ceu_info,
+               .coherent_dma_mask      = 0xffffffff,
        },
 };
 
diff --git a/arch/arm/mach-shmobile/board-mackerel.c 
b/arch/arm/mach-shmobile/board-mackerel.c
index 063a320..71de352 100644
--- a/arch/arm/mach-shmobile/board-mackerel.c
+++ b/arch/arm/mach-shmobile/board-mackerel.c
@@ -887,7 +887,8 @@ static struct platform_device ceu_device = {
        .num_resources  = ARRAY_SIZE(ceu_resources),
        .resource       = ceu_resources,
        .dev            = {
-               .platform_data  = &sh_mobile_ceu_info,
+               .platform_data          = &sh_mobile_ceu_info,
+               .coherent_dma_mask      = 0xffffffff,
        },
 };
 
-- 
1.7.2.5

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