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[v2,09/13] arm64: dts: msm8992: Add PMU node

Message ID 20200625181303.129874-10-konradybcio@gmail.com
State Accepted
Commit 0835375212681cdf26d120a4fb792ed524f24447
Headers show
Series [v2,01/13] arm64: dts: qcom: msm8992: Modernize the DTS style | expand

Commit Message

Konrad Dybcio June 25, 2020, 6:12 p.m. UTC 
Add the PMU so we can get proper perf event support on this SoC.

Signed-off-by: Konrad Dybcio <konradybcio@gmail.com>
---
 arch/arm64/boot/dts/qcom/msm8992.dtsi | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/arch/arm64/boot/dts/qcom/msm8992.dtsi b/arch/arm64/boot/dts/qcom/msm8992.dtsi
index e8b801813f14..c4c9a108ae1e 100644
--- a/arch/arm64/boot/dts/qcom/msm8992.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8992.dtsi
@@ -130,6 +130,11 @@  memory {
 		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>;