Commit 1e9cb7e0 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Jassi Brar
Browse files

dt-bindings: mailbox: qcom,apcs-kpss-global: use fallbacks 



Rework the compatibles and group devices which have similar interface
(same from Linux driver point of view) as compatible.  This allows
smaller of_device_id table in the Linux driver and smaller
allOf:if:then: constraints.

Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarJassi Brar <jaswinder.singh@linaro.org>
parent 24583bd2

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

+43 −18
Original line number Diff line number Diff line
@@ -23,6 +23,24 @@ properties: 
              - qcom,ipq8074-apcs-apps-global

              - qcom,ipq9574-apcs-apps-global

          - const: qcom,ipq6018-apcs-apps-global

      - items:

          - enum:

              - qcom,qcs404-apcs-apps-global

          - const: qcom,msm8916-apcs-kpss-global

          - const: syscon

      - items:

          - enum:

              - qcom,msm8976-apcs-kpss-global

          - const: qcom,msm8994-apcs-kpss-global

          - const: syscon

      - items:

          - enum:

              - qcom,msm8998-apcs-hmss-global

              - qcom,sdm660-apcs-hmss-global

              - qcom,sm4250-apcs-hmss-global

              - qcom,sm6115-apcs-hmss-global

              - qcom,sm6125-apcs-hmss-global

          - const: qcom,msm8994-apcs-kpss-global

      - items:

          - enum:

              - qcom,sc7180-apss-shared
@@ -34,21 +52,14 @@ properties: 
              - qcom,msm8916-apcs-kpss-global

              - qcom,msm8939-apcs-kpss-global

              - qcom,msm8953-apcs-kpss-global

              - qcom,msm8976-apcs-kpss-global

              - qcom,msm8994-apcs-kpss-global

              - qcom,qcs404-apcs-apps-global

              - qcom,sdx55-apcs-gcc

          - const: syscon

      - enum:

          - qcom,ipq6018-apcs-apps-global

          - qcom,msm8996-apcs-hmss-global

          - qcom,msm8998-apcs-hmss-global

          - qcom,qcm2290-apcs-hmss-global

          - qcom,sdm660-apcs-hmss-global

          - qcom,sdm845-apss-shared

          - qcom,sm4250-apcs-hmss-global

          - qcom,sm6115-apcs-hmss-global

          - qcom,sm6125-apcs-hmss-global



  reg:

    maxItems: 1
@@ -79,20 +90,38 @@ allOf: 
  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,msm8916-apcs-kpss-global

    then:

      properties:

        clocks:

          items:

            - description: primary pll parent of the clock driver

            - description: auxiliary parent

        clock-names:

          items:

            - const: pll

            - const: aux



  - if:

      properties:

        compatible:

          contains:

            enum:

              - qcom,msm8939-apcs-kpss-global

            - qcom,qcs404-apcs-apps-global

    then:

      properties:

        clocks:

          items:

            - description: primary pll parent of the clock driver

            - description: auxiliary parent

            - description: reference clock

        clock-names:

          items:

            - const: pll

            - const: aux

            - const: ref



  - if:

      properties:
@@ -112,6 +141,7 @@ allOf: 
            - const: ref

            - const: pll

            - const: aux



  - if:

      properties:

        compatible:
@@ -136,16 +166,10 @@ allOf: 
        compatible:

          enum:

            - qcom,msm8953-apcs-kpss-global

            - qcom,msm8976-apcs-kpss-global

            - qcom,msm8994-apcs-kpss-global

            - qcom,msm8996-apcs-hmss-global

            - qcom,msm8998-apcs-hmss-global

            - qcom,qcm2290-apcs-hmss-global

            - qcom,sdm660-apcs-hmss-global

            - qcom,sdm845-apss-shared

            - qcom,sm4250-apcs-hmss-global

            - qcom,sm6115-apcs-hmss-global

            - qcom,sm6125-apcs-hmss-global

    then:

      properties:

        clocks: false
@@ -191,7 +215,8 @@ examples: 
    #define GCC_APSS_AHB_CLK_SRC  1

    #define GCC_GPLL0_AO_OUT_MAIN 123

    apcs: mailbox@b011000 {

        compatible = "qcom,qcs404-apcs-apps-global", "syscon";

        compatible = "qcom,qcs404-apcs-apps-global",

                     "qcom,msm8916-apcs-kpss-global", "syscon";

        reg = <0x0b011000 0x1000>;

        #mbox-cells = <1>;

        clocks = <&apcs_hfpll>, <&gcc GCC_GPLL0_AO_OUT_MAIN>;