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Date: Wed, 17 Feb 2016 16:37:00 -0800 From: Stefan Agner <stefan@...er.ch> To: shawnguo@...nel.org Cc: kernel@...gutronix.de, linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, Stefan Agner <stefan@...er.ch> 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 <stefan@...er.ch> --- arch/arm/boot/dts/vf500.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/vf500.dtsi b/arch/arm/boot/dts/vf500.dtsi index b94b992..9cd1ac5 100644 --- a/arch/arm/boot/dts/vf500.dtsi +++ b/arch/arm/boot/dts/vf500.dtsi @@ -75,6 +75,16 @@ clocks = <&clks VF610_CLK_PLATFORM_BUS>; }; }; + + aips-bus@...80000 { + + pmu@...89000 { + compatible = "arm,cortex-a5-pmu"; + interrupts = <7 IRQ_TYPE_LEVEL_HIGH>; + interrupt-affinity = <&a5_cpu>; + }; + }; + }; }; -- 2.7.1
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