Commit a1026ca2 authored by Konrad Dybcio's avatar Konrad Dybcio Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8994: Add pmu node 



Add the CPU PMU to get perf support for hardware events.

Signed-off-by: default avatarKonrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20200623224813.297077-9-konradybcio@gmail.com


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent d3d071a0

arch/arm64/boot/dts/qcom/msm8994.dtsi

+5 −0
Original line number Diff line number Diff line
@@ -148,6 +148,11 @@ 
		reg = <0 0 0 0>;

	};



	pmu {

		compatible = "arm,cortex-a53-pmu";

		interrupts = <GIC_PPI 7 (GIC_CPU_MASK_SIMPLE(4)| IRQ_TYPE_LEVEL_HIGH)>;

	};



	reserved-memory {

		#address-cells = <2>;

		#size-cells = <2>;