[PATCH v2 14/15] arm64: dts: qcom: Add initial Milos dtsi

neil.armstrong at linaro.org neil.armstrong at linaro.org
Wed Jul 23 08:36:14 PDT 2025


Hi,

<snip>
> 
>> +	pmu-a520 {
>> +		compatible = "arm,cortex-a520-pmu";
>> +		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
>> +	};
>> +
>> +	pmu-a720 {
>> +		compatible = "arm,cortex-a720-pmu";
>> +		interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>;
>> +	};
> 
> See:
> 
> 9ce52e908bd5 ("arm64: dts: qcom: sm8650: switch to interrupt-cells 4 to add PPI partitions")
> 2c06e0797c32 ("arm64: dts: qcom: sm8650: add PPI interrupt partitions for the ARM PMUs")
> 

Yeah switch to 4 cells now, so you can properly route the PMU PPI interrupt to the right core.

New SoCs DTs should have 4 interrupts-cells from now, I'll migrate sm8550 shortly.

Neil




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