Re: [PATCH] arm64: dts: qcom: x1e001de-devkit: Add Wi-Fi and Bluetooth pwrseq

[Dmitry Baryshkov]

On Mon, Mar 24, 2025 at 04:24:01PM +0200, Abel Vesa wrote:
> The Qualcomm X Elite Devkit comes with a WCN7850 combo chip which provides
> Wi-fi and Bluetooth, similar to the CRD and QCP.
> 
> Describe the nodes for the Wi-Fi, Bluetooth, the related regulators and
> the PMU.
> 
> Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/qcom/x1e001de-devkit.dts | 144 +++++++++++++++++++++++++++
>  1 file changed, 144 insertions(+)
> 
> @@ -979,6 +1075,23 @@ &pcie4_phy {
>  	status = "okay";
>  };
>  
> +&pcie4_port0 {
> +	wifi@0 {
> +		compatible = "pci17cb,1107";
> +		reg = <0x10000 0x0 0x0 0x0 0x0>;
> +
> +		vddaon-supply = <&vreg_pmu_aon_0p59>;
> +		vddwlcx-supply = <&vreg_pmu_wlcx_0p8>;
> +		vddwlmx-supply = <&vreg_pmu_wlmx_0p85>;
> +		vddrfacmn-supply = <&vreg_pmu_rfa_cmn>;
> +		vddrfa0p8-supply = <&vreg_pmu_rfa_0p8>;
> +		vddrfa1p2-supply = <&vreg_pmu_rfa_1p2>;
> +		vddrfa1p8-supply = <&vreg_pmu_rfa_1p8>;
> +		vddpcie0p9-supply = <&vreg_pmu_pcie_0p9>;
> +		vddpcie1p8-supply = <&vreg_pmu_pcie_1p8>;

Do we need calibration variant here or is it coming from SMI tables /
DMI data?

> +	};
> +};
> +
>  &pcie5 {
>  	perst-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
>  	wake-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;

-- 
With best wishes
Dmitry