diff --git a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
index cc40cf72a149..75087c6e001c 100644
--- a/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
+++ b/Documentation/devicetree/bindings/regulator/socionext,uniphier-regulator.yaml
@@ -77,7 +77,7 @@ allOf:
         reset-names:
           const: link
 
-additionalProperties: false
+unevaluatedProperties: false
 
 required:
   - compatible