linux-kernel - Re: [PATCH v6 2/2] arm64: dts: qcom: qcs615-ride: Enable WiFi/BT nodes

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Message-ID: <ad5d7zx3ztuouvqediihpj6ukmy7dvl4eampuirp5r6ftr4lh2@6fkebmfj25yj>
Date: Sat, 26 Jul 2025 16:19:26 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: "Yu Zhang(Yuriy)" <yu.zhang@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 2/2] arm64: dts: qcom: qcs615-ride: Enable WiFi/BT
 nodes

On Sat, Jul 26, 2025 at 11:31:31AM +0800, Yu Zhang(Yuriy) wrote:
> Enable WiFi/BT on qcs615-ride by adding a node for the PMU module of the
> WCN6855 and assigning its LDO power outputs to the existing WiFi/BT
> module.
> 
> Signed-off-by: Yu Zhang(Yuriy) <yu.zhang@....qualcomm.com>
> ---
>  arch/arm64/boot/dts/qcom/qcs615-ride.dts | 135 +++++++++++++++++++++++++++++++
>  1 file changed, 135 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/qcom/qcs615-ride.dts b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
> index 011f8ae077c256f079ce1b07720374a9bf721488..f6df6a88adc8cdc416a57d38b8eaabd53fbe3fcd 100644
> --- a/arch/arm64/boot/dts/qcom/qcs615-ride.dts
> +++ b/arch/arm64/boot/dts/qcom/qcs615-ride.dts
> @@ -18,6 +18,7 @@ aliases {
>  		mmc0 = &sdhc_1;
>  		mmc1 = &sdhc_2;
>  		serial0 = &uart0;
> +		serial1 = &uart7;
>  	};
>  
>  	chosen {
> @@ -47,6 +48,85 @@ regulator-usb2-vbus {
>  		enable-active-high;
>  		regulator-always-on;
>  	};
> +
> +	vreg_conn_1p8: regulator-conn-1p8 {

regulator-conn-1p8 < regulator-usb2-vbus

Please keep DT sorted

> +		compatible = "regulator-fixed";
> +		regulator-name = "vreg_conn_1p8";
> +		startup-delay-us = <4000>;
> +		enable-active-high;
> +		gpio = <&pm8150_gpios 1 GPIO_ACTIVE_HIGH>;
> +	};
> +

-- 
With best wishes
Dmitry