diff --git a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
index 651eee88989d..e6ef1012a580 100644
--- a/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns,cdns-pcie-ep.yaml
@@ -11,7 +11,6 @@ maintainers:
 
 allOf:
   - $ref: "cdns-pcie-ep.yaml#"
-  - $ref: "pci-ep.yaml#"
 
 properties:
   compatible:
diff --git a/Documentation/devicetree/bindings/pci/cdns-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/cdns-pcie-ep.yaml
index 21e8a8849076..baeafda36ebe 100644
--- a/Documentation/devicetree/bindings/pci/cdns-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/cdns-pcie-ep.yaml
@@ -11,6 +11,7 @@ maintainers:
 
 allOf:
   - $ref: "cdns-pcie.yaml#"
+  - $ref: "pci-ep.yaml#"
 
 properties:
   cdns,max-outbound-regions: