[PATCH v5 8/9] Add documentation for V4L2_PIX_FMT_VP9.

[Tiffany Lin]

Add documentation for V4L2_PIX_FMT_VP9.

Signed-off-by: Tiffany Lin <tiffany.lin at mediatek.com>
Signed-off-by: Wu-Cheng Li <wuchengli at chromium.org>
---
 Documentation/media/uapi/v4l/pixfmt-013.rst |    8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/Documentation/media/uapi/v4l/pixfmt-013.rst b/Documentation/media/uapi/v4l/pixfmt-013.rst
index bfef4f4..58e3ce6 100644
--- a/Documentation/media/uapi/v4l/pixfmt-013.rst
+++ b/Documentation/media/uapi/v4l/pixfmt-013.rst
@@ -129,3 +129,11 @@ Compressed Formats
        -  'VP80'
 
        -  VP8 video elementary stream.
+
+    -  .. _V4L2-PIX-FMT-VP9:
+
+       -  ``V4L2_PIX_FMT_VP9``
+
+       -  'VP90'
+
+       -  VP9 video elementary stream.
-- 
1.7.9.5