Commit 21a95637 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bjorn Andersson
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dt-bindings: clock: qcom,gcc-sc7180: document CX power domain 



The GCC clock controller needs CX power domain, at least according to
DTS:

  sc7180-trogdor-pompom-r3.dtb: clock-controller@100000: Unevaluated properties are not allowed ('power-domains' was unexpected)

Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230516105241.30091-2-krzysztof.kozlowski@linaro.org
parent 2310ab77

Documentation/devicetree/bindings/clock/qcom,gcc-sc7180.yaml

+7 −0
Original line number Diff line number Diff line
@@ -32,6 +32,10 @@ properties: 
      - const: bi_tcxo_ao

      - const: sleep_clk



  power-domains:

    items:

      - description: CX domain



required:

  - compatible

  - clocks
@@ -45,6 +49,8 @@ unevaluatedProperties: false 
examples:

  - |

    #include <dt-bindings/clock/qcom,rpmh.h>

    #include <dt-bindings/power/qcom-rpmpd.h>



    clock-controller@100000 {

      compatible = "qcom,gcc-sc7180";

      reg = <0x00100000 0x1f0000>;
@@ -52,6 +58,7 @@ examples: 
               <&rpmhcc RPMH_CXO_CLK_A>,

               <&sleep_clk>;

      clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk";

      power-domains = <&rpmhpd SC7180_CX>;

      #clock-cells = <1>;

      #reset-cells = <1>;

      #power-domain-cells = <1>;