diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip-rgb.txt b/Documentation/devicetree/bindings/display/rockchip/rockchip-rgb.txt
index fbd7660cded6..df46a1561a73 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip-rgb.txt
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip-rgb.txt
@@ -11,6 +11,7 @@ Required properties:
 	- "rockchip,rk3308-rgb";
 	- "rockchip,rk3368-rgb";
 	- "rockchip,rv1108-rgb";
+	- "rockchip,rv1126-rgb";
 
 Optional properties:
 - phys : phandle for the PHY device