Commit 7a52084a authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Bjorn Andersson
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dt-bindings: clock: qcom,gcc-sc7280: document CX power domain 



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

  sc7280-herobrine-crd-pro.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/20230516105241.30091-3-krzysztof.kozlowski@linaro.org
parent 21a95637

Documentation/devicetree/bindings/clock/qcom,gcc-sc7280.yaml

+7 −0
Original line number Diff line number Diff line
@@ -43,6 +43,10 @@ properties: 
      - const: ufs_phy_tx_symbol_0_clk

      - const: usb3_phy_wrapper_gcc_usb30_pipe_clk



  power-domains:

    items:

      - description: CX domain



required:

  - compatible

  - clocks
@@ -56,6 +60,8 @@ unevaluatedProperties: false 
examples:

  - |

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

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



    clock-controller@100000 {

      compatible = "qcom,gcc-sc7280";

      reg = <0x00100000 0x1f0000>;
@@ -71,6 +77,7 @@ examples: 
                     "pcie_1_pipe_clk", "ufs_phy_rx_symbol_0_clk",

                     "ufs_phy_rx_symbol_1_clk", "ufs_phy_tx_symbol_0_clk",

                     "usb3_phy_wrapper_gcc_usb30_pipe_clk";

      power-domains = <&rpmhpd SC7280_CX>;

      #clock-cells = <1>;

      #reset-cells = <1>;

      #power-domain-cells = <1>;