From 031345aa11cda05cedce686ad382f7be5f8a3ff2 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Wed, 17 Feb 2016 16:37:00 -0800 Subject: [PATCH] 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 Signed-off-by: Shawn Guo --- arch/arm/boot/dts/vf500.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) 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>; + }; + }; + }; }; -- 2.20.1