Re: [PATCH 5/6] arm64: dts: qcom: sm8550: Add missing CX power domain to GCC

From: Konrad Dybcio

Date: Fri Apr 24 2026 - 05:58:16 EST


On 4/24/26 11:07 AM, Neil Armstrong wrote:
> Unless CX is declared as the power-domain of GCC, votes (power and
> performance) on the GDSCs it provides will not propagate to the CX,
> which might result in under-voltage conditions.
>
> Add the missing power-domains property to associate GCC with RPMHPD_CX.
>
> Fixes: ffc50b2d3828 ("arm64: dts: qcom: Add base SM8550 dtsi")
> Signed-off-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
> ---

Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>

Konrad