diff --git a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
index d2f866253f9e..392586e9a0cc 100644
--- a/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
+++ b/Documentation/devicetree/bindings/phy/phy-rockchip-inno-usb2.yaml
@@ -25,6 +25,7 @@ properties:
       - rockchip,rk3588-usb2phy
       - rockchip,rv1106-usb2phy
       - rockchip,rv1108-usb2phy
+      - rockchip,rv1126b-usb2phy
 
   reg:
     maxItems: 1