V4L/DVB: v4l: Add MPC5121e VIU video capture driver

Adds support for Video-In (VIU) unit of Freescale
MPC5121e. The driver supports RGB888/RGB565 formats,
capture and overlay on MPC5121e DIU frame buffer.

Signed-off-by: Hongjun Chen <hong-jun.chen@freescale.com>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig
index 11c256ba0395..c627f776c1e9 100644
--- a/drivers/media/video/Kconfig
+++ b/drivers/media/video/Kconfig
@@ -524,6 +524,18 @@ config VIDEO_SH_VOU
         help
           Support for the Video Output Unit (VOU) on SuperH SoCs.
 
+config VIDEO_VIU
+        tristate "Freescale VIU Video Driver"
+        depends on VIDEO_V4L2 && PPC_MPC512x
+        select VIDEOBUF_DMA_CONTIG
+        default y
+        ---help---
+          Support for Freescale VIU video driver. This device captures
+          video data, or overlays video on DIU frame buffer.
+
+          Say Y here if you want to enable VIU device on MPC5121e Rev2+.
+          In doubt, say N.
+
 config VIDEO_VIVI
         tristate "Virtual Video Driver"
         depends on VIDEO_DEV && VIDEO_V4L2 && !SPARC32 && !SPARC64