Doc/DT: ti,omap4-dss: hdmi lanes
Add documentation for defining HDMI lane functions and polarities.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: devicetree@vger.kernel.org
diff --git a/Documentation/devicetree/bindings/video/ti,omap4-dss.txt b/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
index f85d6fc..b8c29fb 100644
--- a/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
+++ b/Documentation/devicetree/bindings/video/ti,omap4-dss.txt
@@ -109,3 +109,7 @@
Optional nodes:
- Video port for HDMI output
+
+HDMI Endpoint optional properties:
+- lanes: list of 8 pin numbers for the HDMI lanes: CLK+, CLK-, D0+, D0-,
+ D1+, D1-, D2+, D2-. (default: 0,1,2,3,4,5,6,7)