From mboxrd@z Thu Jan 1 00:00:00 1970 From: Seiya Wang Subject: [PATCH v1 1/1] arm64: dts: mt8173: add pmu nodes for mt8173 Date: Wed, 9 Jan 2019 16:21:43 +0800 Message-ID: <20190109082143.26468-1-seiya.wang@mediatek.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Rob Herring , Mark Rutland , Matthias Brugger Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, srv_heupstream@mediatek.com, Seiya Wang List-Id: devicetree@vger.kernel.org This patch adds the device nodes of ARM Performance Monitor Uint for mt8173. Signed-off-by: Seiya Wang --- arch/arm64/boot/dts/mediatek/mt8173.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi index 412ffd4d426b..44374c506a1c 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi @@ -216,6 +216,20 @@ }; }; + pmu_a53 { + compatible = "arm,cortex-a53-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + pmu_a72 { + compatible = "arm,cortex-a72-pmu"; + interrupts = , + ; + interrupt-affinity = <&cpu2>, <&cpu3>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; method = "smc"; -- 2.14.1