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    SubjectRe: [RESEND PATCH 10/12] arm64: dts: qcom: sc8280xp: Supply clock from cpufreq node to CPUs
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    On 15.02.2023 08:03, Manivannan Sadhasivam wrote:
    > Qualcomm platforms making use of CPUFreq HW Engine (EPSS/OSM) supply clocks
    > to the CPU cores. But this relationship is not represented in DTS so far.
    >
    > So let's make cpufreq node as the clock provider and CPU nodes as the
    > consumers. The clock index for each CPU node is based on the frequency
    > domain index.
    >
    > Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
    > ---
    Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>

    Konrad
    > arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 9 +++++++++
    > 1 file changed, 9 insertions(+)
    >
    > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
    > index 813fb168801f..a1eb9e333699 100644
    > --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
    > +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
    > @@ -45,6 +45,7 @@ CPU0: cpu@0 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x0>;
    > + clocks = <&cpufreq_hw 0>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <602>;
    > next-level-cache = <&L2_0>;
    > @@ -69,6 +70,7 @@ CPU1: cpu@100 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x100>;
    > + clocks = <&cpufreq_hw 0>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <602>;
    > next-level-cache = <&L2_100>;
    > @@ -89,6 +91,7 @@ CPU2: cpu@200 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x200>;
    > + clocks = <&cpufreq_hw 0>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <602>;
    > next-level-cache = <&L2_200>;
    > @@ -109,6 +112,7 @@ CPU3: cpu@300 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x300>;
    > + clocks = <&cpufreq_hw 0>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <602>;
    > next-level-cache = <&L2_300>;
    > @@ -129,6 +133,7 @@ CPU4: cpu@400 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x400>;
    > + clocks = <&cpufreq_hw 1>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <1024>;
    > next-level-cache = <&L2_400>;
    > @@ -149,6 +154,7 @@ CPU5: cpu@500 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x500>;
    > + clocks = <&cpufreq_hw 1>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <1024>;
    > next-level-cache = <&L2_500>;
    > @@ -169,6 +175,7 @@ CPU6: cpu@600 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x600>;
    > + clocks = <&cpufreq_hw 1>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <1024>;
    > next-level-cache = <&L2_600>;
    > @@ -189,6 +196,7 @@ CPU7: cpu@700 {
    > device_type = "cpu";
    > compatible = "qcom,kryo";
    > reg = <0x0 0x700>;
    > + clocks = <&cpufreq_hw 1>;
    > enable-method = "psci";
    > capacity-dmips-mhz = <1024>;
    > next-level-cache = <&L2_700>;
    > @@ -3875,6 +3883,7 @@ cpufreq_hw: cpufreq@18591000 {
    > clock-names = "xo", "alternate";
    >
    > #freq-domain-cells = <1>;
    > + #clock-cells = <1>;
    > };
    >
    > remoteproc_nsp0: remoteproc@1b300000 {

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