From mboxrd@z Thu Jan 1 00:00:00 1970 From: maxime.ripard@free-electrons.com (Maxime Ripard) Date: Thu, 26 Feb 2015 11:13:12 +0100 Subject: [PATCH 7/8] ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC In-Reply-To: <1424945593-20320-1-git-send-email-maxime.ripard@free-electrons.com> References: <1424945593-20320-1-git-send-email-maxime.ripard@free-electrons.com> Message-ID: <1424945593-20320-8-git-send-email-maxime.ripard@free-electrons.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Ezequiel Garcia 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 --- 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 885fcee6580c..7cd95801d844 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -64,6 +64,11 @@ ethernet2 = ð2; }; + pmu { + compatible = "arm,cortex-a9-pmu"; + interrupts-extended = <&mpic 3>; + }; + soc { compatible = "marvell,armada380-mbus", "simple-bus"; #address-cells = <2>; -- 2.3.0