From 4c46f51a105e8f175ab1138443883b9fe78b1b9c Mon Sep 17 00:00:00 2001 From: Subash Patel Date: Fri, 5 Apr 2013 15:22:59 +0900 Subject: [PATCH] ARM: dts: add PMU support in exynos5440 PMU in exynos5440 generates one interrupt per core and needs to be passed from DT to GIC to register it. Signed-off-by: Subash Patel Signed-off-by: Kukjin Kim --- arch/arm/boot/dts/exynos5440.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/exynos5440.dtsi b/arch/arm/boot/dts/exynos5440.dtsi index 7bd1f3b08eaf..ed3ee82a122d 100644 --- a/arch/arm/boot/dts/exynos5440.dtsi +++ b/arch/arm/boot/dts/exynos5440.dtsi @@ -55,6 +55,14 @@ cpu@3 { }; }; + arm-pmu { + compatible = "arm,cortex-a15-pmu", "arm,cortex-a9-pmu"; + interrupts = <0 52 4>, + <0 53 4>, + <0 54 4>, + <0 55 4>; + }; + timer { compatible = "arm,cortex-a15-timer", "arm,armv7-timer"; -- 2.45.2