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authorStefan Agner <stefan@agner.ch>2016-02-17 16:37:00 -0800
committerShawn Guo <shawnguo@kernel.org>2016-02-29 16:17:36 +0800
commit031345aa11cda05cedce686ad382f7be5f8a3ff2 (patch)
treeb2189ba8f73e67a8cee7c0d14b6302b3ac646b09 /arch/arm/boot/dts/vf500.dtsi
parent4ee5ad0ca80fe3aa53ec3e1ddfb8110f258abc06 (diff)
downloadlinux-031345aa11cda05cedce686ad382f7be5f8a3ff2.tar.bz2
ARM: dts: vf610: add performance monitoring unit
All Freescale Vybrid SoC include a Cortex-A5 core which supports ARM's standard PMU (performance monitoring unit). Include the monitoring unit into the Cortex-A5 base device tree vf500.dtsi. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm/boot/dts/vf500.dtsi')
-rw-r--r--arch/arm/boot/dts/vf500.dtsi9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi
index b94b992e2f9c..9d372720ad3f 100644
--- a/arch/arm/boot/dts/vf500.dtsi
+++ b/arch/arm/boot/dts/vf500.dtsi
@@ -75,6 +75,15 @@
clocks = <&clks VF610_CLK_PLATFORM_BUS>;
};
};
+
+ aips-bus@40080000 {
+ pmu@40089000 {
+ compatible = "arm,cortex-a5-pmu";
+ interrupts = <7 IRQ_TYPE_LEVEL_HIGH>;
+ interrupt-affinity = <&a5_cpu>;
+ };
+ };
+
};
};