Commit b225e912 authored by Varadarajan Narayanan's avatar Varadarajan Narayanan Committed by Vinod Koul
Browse files

dt-bindings: phy: qcom,qmp-usb: Add IPQ9574 USB3 PHY 



* Add dt-bindings for USB3 PHY found on Qualcomm IPQ9574

* Making power-domains as optional since IPQ9574 doesn't have GDSCs

Signed-off-by: default avatarVaradarajan Narayanan <quic_varada@quicinc.com>
Reviewed-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/064614c5b28f6d813634ad14a59b0bf94ac334b7.1683630932.git.quic_varada@quicinc.com


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent fc1ec000

Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml

+38 −6
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ description: 
properties:

  compatible:

    enum:

      - qcom,ipq9574-qmp-usb3-phy

      - qcom,sa8775p-qmp-usb3-uni-phy

      - qcom,sc8280xp-qmp-usb3-uni-phy
@@ -26,11 +27,7 @@ properties: 
    maxItems: 4



  clock-names:

    items:

      - const: aux

      - const: ref

      - const: com_aux

      - const: pipe

    maxItems: 4



  power-domains:

    maxItems: 1
@@ -61,7 +58,6 @@ required: 
  - reg

  - clocks

  - clock-names

  - power-domains

  - resets

  - reset-names

  - vdda-phy-supply
@@ -70,6 +66,42 @@ required: 
  - clock-output-names

  - "#phy-cells"



allOf:

  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,ipq9574-qmp-usb3-phy

    then:

      properties:

        clock-names:

          items:

            - const: aux

            - const: ref

            - const: cfg_ahb

            - const: pipe



  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,sa8775p-qmp-usb3-uni-phy

              - qcom,sc8280xp-qmp-usb3-uni-phy

    then:

      properties:

        clocks:

          maxItems: 4

        clock-names:

          items:

            - const: aux

            - const: ref

            - const: com_aux

            - const: pipe

      required:

        - power-domains



additionalProperties: false



examples: