linux-kernel - [PATCH v2 7/7] ARM: dts: msm: Add krait-pmu to platforms with Krait CPUs

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Message-Id: <1389808535-23852-8-git-send-email-sboyd@codeaurora.org>
Date:	Wed, 15 Jan 2014 09:55:35 -0800
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	Will Deacon <will.deacon@....com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH v2 7/7] ARM: dts: msm: Add krait-pmu to platforms with Krait CPUs

Allows us to probe the performance counters on Krait CPUs.

Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
 arch/arm/boot/dts/qcom-msm8960-cdp.dts | 6 ++++++
 arch/arm/boot/dts/qcom-msm8974.dtsi    | 5 +++++
 2 files changed, 11 insertions(+)

diff --git a/arch/arm/boot/dts/qcom-msm8960-cdp.dts b/arch/arm/boot/dts/qcom-msm8960-cdp.dts
index ea24fdfbdd06..20aca33edfa2 100644
--- a/arch/arm/boot/dts/qcom-msm8960-cdp.dts
+++ b/arch/arm/boot/dts/qcom-msm8960-cdp.dts
@@ -39,6 +39,12 @@
 		};
 	};
 
+	cpu-pmu {
+		compatible = "qcom,krait-pmu";
+		interrupts = <1 10 0x304>;
+		qcom,no-pc-write;
+	};
+
 	intc: interrupt-controller@...0000 {
 		compatible = "qcom,msm-qgic2";
 		interrupt-controller;
diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
index f607cf4a11d9..24d63c82a15a 100644
--- a/arch/arm/boot/dts/qcom-msm8974.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
@@ -52,6 +52,11 @@
 		};
 	};
 
+	cpu-pmu {
+		compatible = "qcom,krait-pmu";
+		interrupts = <1 7 0xf04>;
+	};
+
 	soc: soc {
 		#address-cells = <1>;
 		#size-cells = <1>;
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
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