[PATCH RFC 8/8] arm64: dts: exynos850: add PMU interrupt generation node
Krzysztof Kozlowski
krzk at kernel.org
Sat Mar 7 09:08:22 PST 2026
On 26/02/2026 16:47, Alexey Klimov wrote:
> Add pmu_intr_gen node for Exynos850. This hw block is required
> for different power management routines like CPU hotplug and
> different sleep and idle states.
> Also reference this node from main PMU node.
>
> Signed-off-by: Alexey Klimov <alexey.klimov at linaro.org>
> ---
> arch/arm64/boot/dts/exynos/exynos850.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/exynos/exynos850.dtsi b/arch/arm64/boot/dts/exynos/exynos850.dtsi
> index cb55015c8dce..e3f4fe6ee118 100644
> --- a/arch/arm64/boot/dts/exynos/exynos850.dtsi
> +++ b/arch/arm64/boot/dts/exynos/exynos850.dtsi
> @@ -211,9 +211,15 @@ gic: interrupt-controller at 12a01000 {
> IRQ_TYPE_LEVEL_HIGH)>;
> };
>
> + pmu_intr_gen: syscon at 11870000 {
Does not look ordered. Randomness of this file does not make it easier,
so assuming this will be resorted someday we come with a tool, please
place it after @11800000.
Best regards,
Krzysztof
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