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    Subject[PATCH 06/13] arm64: dts: qcom: SC7280: Add rpmhcc clock controller node
    Date
    Add rpmhcc clock controller node for SC7280. Also add the 'fixed
    clock' nodes which can now be referenced in gcc.

    Signed-off-by: Taniya Das <tdas@codeaurora.org>
    Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
    ---
    arch/arm64/boot/dts/qcom/sc7280.dtsi | 55 ++++++++++++++++++++++++++++++++++++
    1 file changed, 55 insertions(+)

    diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
    index 7848e88..10851e7 100644
    --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
    +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
    @@ -6,6 +6,7 @@
    */

    #include <dt-bindings/clock/qcom,gcc-sc7280.h>
    +#include <dt-bindings/clock/qcom,rpmh.h>
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/soc/qcom,rpmh-rsc.h>

    @@ -29,6 +30,42 @@
    clock-frequency = <32000>;
    #clock-cells = <0>;
    };
    +
    + pcie_0_pipe_clk: pcie-0-pipe-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    +
    + pcie_1_pipe_clk: pcie-1-pipe-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    +
    + ufs_phy_rx_symbol_0_clk: ufs-phy-rx-symbol-0-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    +
    + ufs_phy_rx_symbol_1_clk: ufs-phy-rx-symbol-1-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    +
    + ufs_phy_tx_symbol_0_clk: ufs-phy-tx-symbol-0-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    +
    + usb3_phy_wrapper_gcc_usb30_pipe_clk: usb3-phy-wrapper-gcc-usb30-pipe-clk {
    + compatible = "fixed-clock";
    + clock-frequency = <1000>;
    + #clock-cells = <0>;
    + };
    };

    reserved_memory: reserved-memory {
    @@ -174,6 +211,17 @@
    gcc: clock-controller@100000 {
    compatible = "qcom,gcc-sc7280";
    reg = <0 0x00100000 0 0x1f0000>;
    + clocks = <&rpmhcc RPMH_CXO_CLK>,
    + <&rpmhcc RPMH_CXO_CLK_A>, <&sleep_clk>,
    + <&pcie_0_pipe_clk>, <&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>;
    + clock-names = "bi_tcxo", "bi_tcxo_ao", "sleep_clk",
    + "pcie_0_pipe_clk", "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";
    #clock-cells = <1>;
    #reset-cells = <1>;
    #power-domain-cells = <1>;
    @@ -325,6 +373,13 @@
    <SLEEP_TCS 3>,
    <WAKE_TCS 3>,
    <CONTROL_TCS 1>;
    +
    + rpmhcc: qcom,rpmhcc {
    + compatible = "qcom,sc7280-rpmh-clk";
    + clocks = <&xo_board>;
    + clock-names = "xo";
    + #clock-cells = <1>;
    + };
    };
    };

    --
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