Documentation: devicetree: bindings: dma: Add alpha formats

Update the documentation to add support for the alpha formats supported
by Framebuffer Read IP.

Signed-off-by: Vishal Sagar <vishal.sagar@xilinx.com>
Reviewed-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/Documentation/devicetree/bindings/dma/xilinx/xilinx_frmbuf.txt b/Documentation/devicetree/bindings/dma/xilinx/xilinx_frmbuf.txt
index 1cda75ba869a16b47bc23ed3f1a3317c9381c97a..2889ceada6e8baac5ebc1cec7ebce1a7531bc71f 100644 (file)
--- a/Documentation/devicetree/bindings/dma/xilinx/xilinx_frmbuf.txt
+++ b/Documentation/devicetree/bindings/dma/xilinx/xilinx_frmbuf.txt
@@ -41,15 +41,15 @@ IP FORMAT   DTS String      V4L2 Fourcc             DRM Fourcc
 RGB8           bgr888          V4L2_PIX_FMT_RGB24      DRM_FORMAT_BGR888
 BGR8           rgb888          V4L2_PIX_FMT_BGR24      DRM_FORMAT_RGB888
 RGBX8          xbgr8888        V4L2_PIX_FMT_BGRX32     DRM_FORMAT_XBGR8888
-RGBA8          <none>          <not supported>         <not supported>
-BGRA8          <none>          <not supported>         <not supported>
+RGBA8          abgr8888        <not supported>         DRM_FORMAT_ABGR8888
+BGRA8          argb8888        <not supported>         DRM_FORMAT_ARGB8888
 BGRX8          xrgb8888        V4L2_PIX_FMT_XBGR32     DRM_FORMAT_XRGB8888
 RGBX10         xbgr2101010     V4L2_PIX_FMT_XBGR30     DRM_FORMAT_XBGR2101010
 YUV8           vuy888          V4L2_PIX_FMT_VUY24      DRM_FORMAT_VUY888
 YUVX8          xvuy8888        V4L2_PIX_FMT_XVUY32     DRM_FORMAT_XVUY8888
 YUYV8          yuyv            V4L2_PIX_FMT_YUYV       DRM_FORMAT_YUYV
 UYVY8          uyvy            V4L2_PIX_FMT_UYVY       DRM_FORMAT_UYVY
-YUVA8          <none>          <not supported>         <not supported>
+YUVA8          avuy8888        <not supported>         DRM_FORMAT_AVUY
 YUVX10         yuvx2101010     V4L2_PIX_FMT_XVUY10     DRM_FORMAT_XVUY2101010
 Y8             y8              V4L2_PIX_FMT_GREY       DRM_FORMAT_Y8
 Y10            y10             V4L2_PIX_FMT_Y10        DRM_FORMAT_Y10