openwrt/target/linux/ipq806x/patches/0024-ARM-dts-msm-Add-krait-pmu-to-platforms-with-Krait-CP.patch

From 02c987fb8a3607ab6e0ead0e5aaa7da753ce9537 Mon Sep 17 00:00:00 2001
From: Stephen Boyd <sboyd@codeaurora.org>
Date: Fri, 21 Feb 2014 11:09:50 +0000
Subject: [PATCH 024/182] 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@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>
[olof: Moved 8960 contents to the dtsi instead]
Signed-off-by: Olof Johansson <olof@lixom.net>
---
 arch/arm/boot/dts/qcom-msm8960.dtsi |    6 ++++++
 arch/arm/boot/dts/qcom-msm8974.dtsi |    5 +++++
 2 files changed, 11 insertions(+)

--- a/arch/arm/boot/dts/qcom-msm8960.dtsi
+++ b/arch/arm/boot/dts/qcom-msm8960.dtsi
@@ -39,6 +39,12 @@
 		};
 	};
 
+	cpu-pmu {
+		compatible = "qcom,krait-pmu";
+		interrupts = <1 10 0x304>;
+		qcom,no-pc-write;
+	};
+
 	intc: interrupt-controller@2000000 {
 		compatible = "qcom,msm-qgic2";
 		interrupt-controller;
--- 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>;