Commit 0d17014e authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Jassi Brar
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dt-bindings: mailbox: Add binding for SDX55 APCS 



Add devicetree YAML binding for SDX55 APCS GCC block. The APCS block
acts as the mailbox controller and also provides a clock output and
takes 3 clock sources (pll, aux, ref) as input.

Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 595be654

Documentation/devicetree/bindings/mailbox/qcom,apcs-kpss-global.yaml

+33 −0
Original line number Diff line number Diff line
@@ -34,9 +34,11 @@ properties: 


  clocks:

    description: phandles to the parent clocks of the clock driver

    minItems: 2

    items:

      - description: primary pll parent of the clock driver

      - description: auxiliary parent

      - description: reference clock



  '#mbox-cells':

    const: 1
@@ -45,9 +47,11 @@ properties: 
    const: 0



  clock-names:

    minItems: 2

    items:

      - const: pll

      - const: aux

      - const: ref



required:

  - compatible
@@ -56,6 +60,35 @@ required: 


additionalProperties: false



allOf:

  - if:

      properties:

        compatible:

          enum:

            - qcom,ipq6018-apcs-apps-global

            - qcom,ipq8074-apcs-apps-global

            - qcom,msm8916-apcs-kpss-global

            - qcom,msm8994-apcs-kpss-global

            - qcom,msm8996-apcs-hmss-global

            - qcom,msm8998-apcs-hmss-global

            - qcom,qcs404-apcs-apps-global

            - qcom,sc7180-apss-shared

            - qcom,sdm660-apcs-hmss-global

            - qcom,sdm845-apss-shared

            - qcom,sm8150-apss-shared

    then:

      properties:

        clocks:

          maxItems: 2

  - if:

      properties:

        compatible:

          enum:

            - qcom,sdx55-apcs-gcc

    then:

      properties:

        clocks:

          maxItems: 3

examples:



  # Example apcs with msm8996