diff --git a/Documentation/devicetree/bindings/sound/wlf,wm8962.yaml b/Documentation/devicetree/bindings/sound/wlf,wm8962.yaml
index 0e6249d7c1330f7e2cfc916b7c1cabbd9c9e5a4e..5e172e9462b99236f8b4b76eb976ec939444ecc4 100644
--- a/Documentation/devicetree/bindings/sound/wlf,wm8962.yaml
+++ b/Documentation/devicetree/bindings/sound/wlf,wm8962.yaml
@@ -19,6 +19,9 @@ properties:
   clocks:
     maxItems: 1
 
+  interrupts:
+    maxItems: 1
+
   "#sound-dai-cells":
     const: 0