diff --git a/Documentation/devicetree/bindings/regulator/pfuze100.yaml b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
index 67a30b23b92c..e384e4953f0a 100644
--- a/Documentation/devicetree/bindings/regulator/pfuze100.yaml
+++ b/Documentation/devicetree/bindings/regulator/pfuze100.yaml
@@ -36,6 +36,9 @@ properties:
   reg:
     maxItems: 1
 
+  interrupts:
+    maxItems: 1
+
   fsl,pfuze-support-disable-sw:
     $ref: /schemas/types.yaml#/definitions/flag
     description: |