[RFC/PATCH 04/13] devicetree: Add common video devices bindings documentation

[Sylwester Nawrocki]

Signed-off-by: Sylwester Nawrocki <s.nawrocki at samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park at samsung.com>
---
 Documentation/devicetree/bindings/video/video.txt |   10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/video/video.txt

diff --git a/Documentation/devicetree/bindings/video/video.txt b/Documentation/devicetree/bindings/video/video.txt
new file mode 100644
index 0000000..9f6a637
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/video.txt
@@ -0,0 +1,10 @@
+Common properties of video data source devices (image sensor, video encoders, etc.)
+
+Video bus types
+---------------
+
+- video-bus-type : must be one of:
+
+    - itu-601   : parallel bus with HSYNC and VSYNC - ITU-R BT.601;
+    - itu-656   : parallel bus with embedded synchronization - ITU-R BT.656;
+    - mipi-csi2 : MIPI-CSI2 serial bus;
-- 
1.7.10