Re: [PATCH v1 2/4] arm64: dts: qcom: Add PCIe 5 wwan regulator for HAMOA-IOT-EVK board

[Krishna Chaitanya Chundru]

On 9/22/2025 1:25 PM, Ziyue Zhang wrote:
> Specify the vddpe-3v3-supply regulator for PCIe5 using &vreg_wwan to
> ensure proper power configuration.
>
> Signed-off-by: Ziyue Zhang <ziyue.zhang@xxxxxxxxxxxxxxxx>
Reviewed-by: Krishna Chaitanya Chundru <krishna.chundru@xxxxxxxxxxxxxxxx>

- Krishna Chaitanya.
> ---
>   arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts | 4 ++++
>   1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
> index df8d6e5c1f45..f0e4abbcc1ac 100644
> --- a/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
> +++ b/arch/arm64/boot/dts/qcom/hamoa-iot-evk.dts
> @@ -832,6 +832,10 @@ &mdss_dp3_phy {
>   	status = "okay";
>   };
>   
> +&pcie5 {
> +	vddpe-3v3-supply = <&vreg_wwan>;
> +};
> +
>   &pcie6a {
>   	vddpe-3v3-supply = <&vreg_nvme>;
>   };