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Message-Id: <20190814125012.8700-21-vkoul@kernel.org>
Date: Wed, 14 Aug 2019 18:20:10 +0530
From: Vinod Koul <vkoul@...nel.org>
To: Andy Gross <agross@...nel.org>
Cc: linux-arm-msm@...r.kernel.org,
Bjorn Andersson <bjorn.andersson@...aro.org>,
sibis@...eaurora.org, Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Stephen Boyd <sboyd@...nel.org>, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Vinod Koul <vkoul@...nel.org>
Subject: [PATCH 20/22] arm64: dts: qcom: sm8150: Add pmu node to SM8150 SoC
From: Sibi Sankar <sibis@...eaurora.org>
Add the CPU PMU on SM8150 to get perf support for hardware events.
Signed-off-by: Sibi Sankar <sibis@...eaurora.org>
Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
arch/arm64/boot/dts/qcom/sm8150.dtsi | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 7111e1f092f4..19be87dc893f 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -148,6 +148,11 @@
reg = <0 0x80000000 0 0>;
};
+ pmu {
+ compatible = "arm,armv8-pmuv3";
+ interrupts = <GIC_PPI 5 IRQ_TYPE_LEVEL_HIGH>;
+ };
+
psci {
compatible = "arm,psci-1.0";
method = "smc";
--
2.20.1
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