diff --git a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
index 246dea8a2ec95874f7d05c98806d2ccdc3c47e48..8ac4372826591e8a9d03664b839824b117382411 100644
--- a/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
+++ b/Documentation/devicetree/bindings/reset/intel,rcu-gw.yaml
@@ -23,7 +23,11 @@ properties:
     description: Global reset register offset and bit offset.
     allOf:
       - $ref: /schemas/types.yaml#/definitions/uint32-array
-      - maxItems: 2
+    items:
+      - description: Register offset
+      - description: Register bit offset
+        minimum: 0
+        maximum: 31
 
   "#reset-cells":
     minimum: 2