Messages in this thread | | | Subject | Re: [PATCH v1 1/1] arm64: dts: mt8173: add pmu nodes for mt8173 | From | Matthias Brugger <> | Date | Fri, 8 Feb 2019 16:04:52 +0100 |
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On 09/01/2019 09:21, Seiya Wang wrote: > 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>; > + };
There is no a72 but a a57 CPU present. Typo?
Regards, Matthias
> + > psci { > compatible = "arm,psci-1.0", "arm,psci-0.2", "arm,psci"; > method = "smc"; >
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