Commit e43ddd0e authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Vinod Koul
Browse files

dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: correct clocks per variants 



Different variants of Qualcomm USB3 DP PHY take different clocks
(according to upstream DTS and Linux driver):

  sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clocks: [[43, 151], [39, 0], [43, 153]] is too short
  sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clock-names:1: 'cfg_ahb' was expected
  ...
  sm8250-hdk.dtb: phy@88e9000: clocks: [[46, 185], [44, 0], [46, 187]] is too short
  sm8250-hdk.dtb: phy@88e9000: clock-names:1: 'cfg_ahb' was expected

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20221225115944.55425-2-krzysztof.kozlowski@linaro.org


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 9fd4dcd9

Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml

+62 −10
Original line number Diff line number Diff line
@@ -51,18 +51,12 @@ properties: 
  ranges: true



  clocks:

    items:

      - description: Phy aux clock.

      - description: Phy config clock.

      - description: 19.2 MHz ref clk.

      - description: Phy common block aux clock.

    minItems: 3

    maxItems: 4



  clock-names:

    items:

      - const: aux

      - const: cfg_ahb

      - const: ref

      - const: com_aux

    minItems: 3

    maxItems: 4



  power-domains:

    maxItems: 1
@@ -171,6 +165,64 @@ required: 
  - vdda-phy-supply

  - vdda-pll-supply



allOf:

  - if:

      properties:

        compatible:

          enum:

            - qcom,sc7180-qmp-usb3-dp-phy

            - qcom,sdm845-qmp-usb3-dp-phy

    then:

      properties:

        clocks:

          items:

            - description: Phy aux clock

            - description: Phy config clock

            - description: 19.2 MHz ref clk

            - description: Phy common block aux clock

        clock-names:

          items:

            - const: aux

            - const: cfg_ahb

            - const: ref

            - const: com_aux



  - if:

      properties:

        compatible:

          enum:

            - qcom,sc8180x-qmp-usb3-dp-phy

    then:

      properties:

        clocks:

          items:

            - description: Phy aux clock

            - description: 19.2 MHz ref clk

            - description: Phy common block aux clock

        clock-names:

          items:

            - const: aux

            - const: ref

            - const: com_aux



  - if:

      properties:

        compatible:

          enum:

            - qcom,sm8250-qmp-usb3-dp-phy

    then:

      properties:

        clocks:

          items:

            - description: Phy aux clock

            - description: Board XO source

            - description: Phy common block aux clock

        clock-names:

          items:

            - const: aux

            - const: ref_clk_src

            - const: com_aux



additionalProperties: false



examples: