diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
index 0ef45ac2ecb6..ee5703c4eded 100644
--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
+++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
@@ -159,5 +159,7 @@ properties:
 
       - description: Boards with the Amlogic Meson A1 A113L SoC
         items:
+          - enum:
+              - amlogic,ad401
           - const: amlogic,a1
 ...