[PATCH v4 1/2] dt-bindings: phy: qcom,ipq8074-qmp-pcie: Document the ipq5210 QMP PCIe PHY

[Varadarajan Narayanan]

The ipq5210 has one dual lane and one single lane PCIe phy.

The dual lane phy is similar to the dual lane phy present in ipq9574. Hence
qcom,ipq5210-qmp-gen3x2-pcie-phy is documented with ipq9574's dual lane phy
as fallback compatible.

The single lane phy (qcom,ipq5210-qmp-gen3x1-pcie-phy) is documented as
specific compatible as it uses a combination of its own initialization
tables and some of the existing tables.

Signed-off-by: Varadarajan Narayanan <varadarajan.narayanan at oss.qualcomm.com>
---
 Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
index f60804687412..fc155ad5fa6d 100644
--- a/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,ipq8074-qmp-pcie-phy.yaml
@@ -17,6 +17,7 @@ properties:
   compatible:
     oneOf:
       - enum:
+          - qcom,ipq5210-qmp-gen3x1-pcie-phy
           - qcom,ipq6018-qmp-pcie-phy
           - qcom,ipq8074-qmp-gen3-pcie-phy
           - qcom,ipq8074-qmp-pcie-phy
@@ -28,6 +29,7 @@ properties:
           - const: qcom,ipq9574-qmp-gen3x1-pcie-phy
       - items:
           - enum:
+              - qcom,ipq5210-qmp-gen3x2-pcie-phy
               - qcom,ipq5424-qmp-gen3x2-pcie-phy
           - const: qcom,ipq9574-qmp-gen3x2-pcie-phy
 

-- 
2.34.1