diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml
index c8eec845ade9..84ed16f9915d 100644
--- a/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml
+++ b/Documentation/devicetree/bindings/pinctrl/qcom,sm6125-pinctrl.yaml
@@ -51,8 +51,9 @@ patternProperties:
     oneOf:
       - $ref: "#/$defs/qcom-sm6125-tlmm-state"
       - patternProperties:
-          ".*":
+          "-pins$":
             $ref: "#/$defs/qcom-sm6125-tlmm-state"
+        additionalProperties: false
 
 $defs:
   qcom-sm6125-tlmm-state: