diff --git a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
index 179cb4bfc424..2bbec8702a1e 100644
--- a/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/renesas,usb2-phy.yaml
@@ -118,6 +118,7 @@ allOf:
           contains:
             enum:
               - renesas,usb2-phy-r9a09g057
+              - renesas,usb2-phy-r9a08g045
               - renesas,rzg2l-usb2-phy
     then:
       properties: