Add cpufreq-hw node and assign qcom,freq-domain properties
to CPUs to enable CPU clock scaling.
Signed-off-by: Adam Skladowski <a39.skl@xxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm6115.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm6115.dtsi b/arch/arm64/boot/dts/qcom/sm6115.dtsi
index 0340ed21be05..2003a2519a54 100644
--- a/arch/arm64/boot/dts/qcom/sm6115.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6115.dtsi
@@ -842,6 +842,17 @@ intc: interrupt-controller@f200000 {
redistributor-stride = <0x0 0x20000>;
interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
};
+
+ cpufreq_hw: cpufreq@f521000 {
+ compatible = "qcom,cpufreq-hw";
+ reg = <0x0f521000 0x1000>, <0x0f523000 0x1000>;
+
+ reg-names = "freq-domain0", "freq-domain1";
+ clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&gcc GPLL0>;
+ clock-names = "xo", "alternate";
+
+ #freq-domain-cells = <1>;
+ };
};
timer {
--
2.25.1
