From 218abe6fe31b2059a6a647eddbe9c3ee08fa26fd Mon Sep 17 00:00:00 2001 From: Dirk Behme Date: Fri, 15 Feb 2013 15:10:01 +0100 Subject: [PATCH] ARM: dts: imx6q: add PMU Add ARM Cortex A9 Performance Monitor Unit (PMU) support. On i.MX6 a combined interrupt on hardware line #126 is used (i.MX6 TRM: Performance Unit interrupt). For more details see Documentation/devicetree/bindings/arm/pmu.txt Signed-off-by: Dirk Behme Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx6qdl.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi index 06ec460..8f34a3cd 100644 --- a/arch/arm/boot/dts/imx6qdl.dtsi +++ b/arch/arm/boot/dts/imx6qdl.dtsi @@ -101,6 +101,11 @@ cache-level = <2>; }; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts = <0 94 0x04>; + }; + aips-bus@02000000 { /* AIPS1 */ compatible = "fsl,aips-bus", "simple-bus"; #address-cells = <1>; -- 2.7.4