[media] rockchip/rga: v4l2 m2m support

[linux-2.6-block.git] / drivers / media / platform / Kconfig

diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
index e4c89a16a3e7b4cfc8d63859352e7a57b4befdfd..1bf47e9683ca3dcc114809c1c4e76004e36885ec 100644 (file)
--- a/drivers/media/platform/Kconfig
+++ b/drivers/media/platform/Kconfig
@@ -458,6 +458,21 @@ config VIDEO_RENESAS_VSP1
          To compile this driver as a module, choose M here: the module
          will be called vsp1.
 
+config VIDEO_ROCKCHIP_RGA
+       tristate "Rockchip Raster 2d Graphic Acceleration Unit"
+       depends on VIDEO_DEV && VIDEO_V4L2 && HAS_DMA
+       depends on ARCH_ROCKCHIP || COMPILE_TEST
+       select VIDEOBUF2_DMA_SG
+       select V4L2_MEM2MEM_DEV
+       default n
+       ---help---
+         This is a v4l2 driver for Rockchip SOC RGA 2d graphics accelerator.
+         Rockchip RGA is a separate 2D raster graphic acceleration unit.
+         It accelerates 2D graphics operations, such as point/line drawing,
+         image scaling, rotation, BitBLT, alpha blending and image blur/sharpness.
+
+         To compile this driver as a module choose m here.
+
 config VIDEO_TI_VPE
        tristate "TI VPE (Video Processing Engine) driver"
        depends on VIDEO_DEV && VIDEO_V4L2