From: Konrad Dybcio <konradybcio@gmail.com>
Date: Tue, 23 Jun 2020 22:48:07 +0000 (+0200)
Subject: arm64: dts: qcom: msm8994: Add pmu node
X-Git-Tag: v5.10.7~1993^2^2~58
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a1026ca24262f3a934c1ca4b299f04e7d02b3149;p=platform%2Fkernel%2Flinux-rpi.git

arm64: dts: qcom: msm8994: Add pmu node

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

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
Link: https://lore.kernel.org/r/20200623224813.297077-9-konradybcio@gmail.com
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8994.dtsi b/arch/arm64/boot/dts/qcom/msm8994.dtsi
index 8aee7f1..25b1562 100644
--- a/arch/arm64/boot/dts/qcom/msm8994.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994.dtsi
@@ -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>;