diff --git a/Documentation/devicetree/bindings/input/input.yaml b/Documentation/devicetree/bindings/input/input.yaml
index d41d8743aad4ed2a0f5cf66dce97ef2b569a09c5..43d2f299c332feae880ac2db3575487cd0e1b00f 100644
--- a/Documentation/devicetree/bindings/input/input.yaml
+++ b/Documentation/devicetree/bindings/input/input.yaml
@@ -21,7 +21,7 @@ properties:
     $ref: /schemas/types.yaml#/definitions/uint32-array
     items:
       minimum: 0
-      maximum: 0xff
+      maximum: 0x2ff
 
   poll-interval:
     description: Poll interval time in milliseconds.