Messages in this thread Patch in this message | | | 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 |
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This patch adds the device nodes of ARM Performance Monitor Uint for mt8173.
Signed-off-by: Seiya Wang <seiya.wang@mediatek.com> --- 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 = <GIC_SPI 8 IRQ_TYPE_LEVEL_LOW>, + <GIC_SPI 9 IRQ_TYPE_LEVEL_LOW>; + interrupt-affinity = <&cpu0>, <&cpu1>; + }; + + pmu_a72 { + compatible = "arm,cortex-a72-pmu"; + interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_LOW>, + <GIC_SPI 13 IRQ_TYPE_LEVEL_LOW>; + interrupt-affinity = <&cpu2>, <&cpu3>; + }; + psci { compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; method = "smc"; -- 2.14.1
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