[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
More information about the linux-arm-kernel
mailing list