[PATCH 7/8] arm64: dts: qcom: x1e80100-qcp: Add power supply and sideband signal for pcie3

[Krzysztof Kozlowski]

On Mon, Aug 26, 2024 at 11:36:30PM -0700, Qiang Yu wrote:
> Add perst, wake and clkreq gpio config. Add required power supply.
> 
> Signed-off-by: Qiang Yu <quic_qianyu at quicinc.com>
> ---
>  arch/arm64/boot/dts/qcom/x1e80100-qcp.dts | 116 ++++++++++++++++++++++
>  1 file changed, 116 insertions(+)
> 

Really, driver cannot depend on this patch. That's a no go.

> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
> index 1c3a6a7b3ed6..0deb0c4bfea9 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-qcp.dts
> @@ -254,6 +254,48 @@ vreg_nvme: regulator-nvme {
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&nvme_reg_en>;
>  	};
> +
> +	vreg_pcie_12v: regulator-pcie_12v {
> +		compatible = "regulator-fixed";
> +
> +		regulator-name = "VREG_PCIE_12V";
> +		regulator-min-microvolt = <12000000>;
> +		regulator-max-microvolt = <12000000>;
> +
> +		gpio = <&pm8550ve_8_gpios 8 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pcie_x8_12v>;
> +	};
> +
> +	vreg_pcie_3v3_aux: regulator-pcie_3v3_aux {

Please follow DTS coding style.

> +		compatible = "regulator-fixed";
> +
> +		regulator-name = "VREG_PCIE_3P3_AUX";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +
> +		gpio = <&pmc8380_3_gpios 8 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pm_sde7_aux_3p3_en>;
> +	};
> +
> +	vreg_pcie_3v3: regulator-pcie_3v3 {
> +		compatible = "regulator-fixed";
> +
> +		regulator-name = "VREG_PCIE_3P3";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +
> +		gpio = <&pmc8380_3_gpios 6 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pm_sde7_main_3p3_en>;
> +	};
>  };
>  
>  &apps_rsc {
> @@ -667,6 +709,57 @@ &mdss_dp3_phy {
>  	status = "okay";
>  };
>  
> +&pm8550ve_8_gpios {
> +	pcie_x8_12v: pcie_x8_12v_on {

Never tested.

Best regards,
Krzysztof