Re: [PATCH v5 16/18] arm64: dts: qcom: sm8450: Additionally manage MXC power domain in camcc

[Bryan O'Donoghue]

On 30/05/2025 14:21, Jagadeesh Kona wrote:
> Camcc requires both MMCX and MXC rails to be powered ON to configure
> the camera PLLs on SM8450 platform. Hence add MXC power domain to
> camcc node on SM8450.
> 
> Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
> Signed-off-by: Jagadeesh Kona <quic_jkona@xxxxxxxxxxx>
> ---
>   arch/arm64/boot/dts/qcom/sm8450.dtsi | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> index 36a67c679fbaed944d7590528b696635c306da5d..624190c07c59f3e6714f296f1b264d2a88135116 100644
> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
> @@ -3292,8 +3292,10 @@ camcc: clock-controller@ade0000 {
>   				 <&rpmhcc RPMH_CXO_CLK>,
>   				 <&rpmhcc RPMH_CXO_CLK_A>,
>   				 <&sleep_clk>;
> -			power-domains = <&rpmhpd RPMHPD_MMCX>;
> -			required-opps = <&rpmhpd_opp_low_svs>;
> +			power-domains = <&rpmhpd RPMHPD_MMCX>,
> +					<&rpmhpd RPMHPD_MXC>;
> +			required-opps = <&rpmhpd_opp_low_svs>,
> +					<&rpmhpd_opp_low_svs>;
>   			#clock-cells = <1>;
>   			#reset-cells = <1>;
>   			#power-domain-cells = <1>;
> 
> --
> 2.34.1
> 
> 
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>