diff --git a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
index 3c84676a167dfb860cc124394ef74699b5981a80..87419537c14e71b40b8ead68e98ec713c7c577ea 100644
--- a/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/pinctrl-mt8192.yaml
@@ -51,7 +51,7 @@ properties:
 
 #PIN CONFIGURATION NODES
 patternProperties:
-  '^pins':
+  'pins$':
     type: object
     description: |
       A pinctrl node should contain at least one subnodes representing the