linux-kernel - Re: [PATCH 7/7] arm64: dts: qcom: x1e80100-crd: enable SDX65 modem

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Message-ID: <7a347c65-8aa4-4cb3-8b50-3cb301ee17f7@linaro.org>
Date: Fri, 19 Jul 2024 20:43:20 +0200
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Johan Hovold <johan+linaro@...nel.org>,
 Bjorn Andersson <andersson@...nel.org>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
 Conor Dooley <conor+dt@...nel.org>, Sibi Sankar <quic_sibis@...cinc.com>,
 Abel Vesa <abel.vesa@...aro.org>, Rajendra Nayak <quic_rjendra@...cinc.com>,
 linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org
Subject: Re: [PATCH 7/7] arm64: dts: qcom: x1e80100-crd: enable SDX65 modem

On 19.07.2024 3:17 PM, Johan Hovold wrote:
> Enable PCIe5 and the SDX65 modem.
> 
> Note that the modem may need to be flashed with firmware before use.
> 
> Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
> ---
>  arch/arm64/boot/dts/qcom/x1e80100-crd.dts | 65 +++++++++++++++++++++++
>  1 file changed, 65 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
> index 72d9feec907b..e7bc283a0da9 100644
> --- a/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
> +++ b/arch/arm64/boot/dts/qcom/x1e80100-crd.dts
> @@ -301,6 +301,22 @@ vreg_nvme: regulator-nvme {
>  		pinctrl-names = "default";
>  		pinctrl-0 = <&nvme_reg_en>;
>  	};
> +
> +	vreg_wwan: regulator-wwan {
> +		compatible = "regulator-fixed";
> +
> +		regulator-name = "SDX_VPH_PWR";
> +		regulator-min-microvolt = <3300000>;
> +		regulator-max-microvolt = <3300000>;
> +
> +		gpio = <&tlmm 221 GPIO_ACTIVE_HIGH>;
> +		enable-active-high;
> +
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&wwan_sw_en>;

property-n
property-names

here and below, please

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

Konrad