diff --git a/Documentation/devicetree/bindings/input/mediatek,pmic-keys.yaml b/Documentation/devicetree/bindings/input/mediatek,pmic-keys.yaml
index 2f72ec418415..037c3ae9f1c3 100644
--- a/Documentation/devicetree/bindings/input/mediatek,pmic-keys.yaml
+++ b/Documentation/devicetree/bindings/input/mediatek,pmic-keys.yaml
@@ -26,6 +26,7 @@ properties:
     enum:
       - mediatek,mt6323-keys
       - mediatek,mt6331-keys
+      - mediatek,mt6357-keys
       - mediatek,mt6358-keys
       - mediatek,mt6397-keys