[media] omap3isp: Use the ARM DMA IOMMU-aware operations

Attach an ARM DMA I/O virtual address space to the ISP device. This
switches to the IOMMU-aware ARM DMA backend, we can thus remove the
explicit calls to the OMAP IOMMU map and unmap functions.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index 20f1655e6d75..8108c698b548 100644
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -93,7 +93,9 @@ config VIDEO_M32R_AR_M64278
 
 config VIDEO_OMAP3
         tristate "OMAP 3 Camera support"
-        depends on OMAP_IOVMM && VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3
+        depends on VIDEO_V4L2 && I2C && VIDEO_V4L2_SUBDEV_API && ARCH_OMAP3
+        select ARM_DMA_USE_IOMMU
+        select OMAP_IOMMU
         ---help---
           Driver for an OMAP 3 camera controller.