diff --git a/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml b/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml
index 47c425c9fff1..105174df7df2 100644
--- a/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml
+++ b/Documentation/devicetree/bindings/regulator/qcom,qca6390-pmu.yaml
@@ -16,11 +16,17 @@ description:
 
 properties:
   compatible:
-    enum:
-      - qcom,qca6390-pmu
-      - qcom,wcn6750-pmu
-      - qcom,wcn6855-pmu
-      - qcom,wcn7850-pmu
+    oneOf:
+      - items:
+          - enum:
+              - qcom,wcn6755-pmu
+          - const: qcom,wcn6750-pmu
+
+      - enum:
+          - qcom,qca6390-pmu
+          - qcom,wcn6750-pmu
+          - qcom,wcn6855-pmu
+          - qcom,wcn7850-pmu
 
   vdd-supply:
     description: VDD supply regulator handle