From 754c4b1b2bddc6881889be9b4aa549d1647ef9ca Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Tue, 3 Mar 2015 11:43:19 +0100 Subject: [PATCH] ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC The Armada 380 and 385 SoCs have a Cortex-A9 CPU, so the PMU is available to be used. This commit enables it in the devicetree. Signed-off-by: Ezequiel Garcia Signed-off-by: Maxime Ripard Acked-by: Gregory CLEMENT Signed-off-by: Gregory CLEMENT --- arch/arm/boot/dts/armada-38x.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index 1a2dc370792f..ed2dd8ba4080 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -63,6 +63,11 @@ serial1 = &uart1; }; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + soc { compatible = "marvell,armada380-mbus", "simple-bus"; #address-cells = <2>; -- 2.39.2