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From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Swati Agarwal <swati.agarwal@oss.qualcomm.com>,
	Bjorn Andersson <andersson@kernel.org>,
	Konrad Dybcio <konradybcio@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller
Date: Fri, 6 Feb 2026 12:07:41 +0100	[thread overview]
Message-ID: <678e0de7-7f72-4bd0-9538-ef1feef15a56@oss.qualcomm.com> (raw)
In-Reply-To: <20260206104642.1038381-3-swati.agarwal@oss.qualcomm.com>

On 2/6/26 11:46 AM, Swati Agarwal wrote:
> Enable the tertiary usb controller connected to micro usb port in OTG mode
> on Lemans EVK platform.
> 
> Signed-off-by: Swati Agarwal <swati.agarwal@oss.qualcomm.com>
> ---

[...]

> +	vbus_supply_regulator_2: vbus-supply-regulator_2 {
> +		compatible = "regulator-fixed";
> +		regulator-name = "vbus_supply_2";
> +		gpio = <&pmm8654au_1_gpios 9 GPIO_ACTIVE_HIGH>;
> +		regulator-min-microvolt = <5000000>;
> +		regulator-max-microvolt = <5000000>;
> +		regulator-boot-on;

Are you sure it's boot-on? vbus_supply_regulator_0 isn't marked as such,
or maybe is that one wrong?


[...]

> diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
> index 808827b83553..2710927c9172 100644
> --- a/arch/arm64/boot/dts/qcom/lemans.dtsi
> +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
> @@ -4270,7 +4270,14 @@ usb_2: usb@a400000 {
>  			snps,dis-u1-entry-quirk;
>  			snps,dis-u2-entry-quirk;
>  
> +			usb-role-switch;
>  			status = "disabled";

Please leave a \n above 'status'

Konrad

  parent reply	other threads:[~2026-02-06 11:07 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-06 10:46 [PATCH 0/2] Enable tertiary USB controller in OTG mode Swati Agarwal
2026-02-06 10:46 ` [PATCH 1/2] arm64: dts: qcom: lemans-evk: Enable GPIO expander3 interrupt for Lemans EVK Swati Agarwal
2026-02-06 11:05   ` Konrad Dybcio
2026-02-06 12:12   ` Dmitry Baryshkov
2026-02-06 12:24     ` Konrad Dybcio
2026-02-06 10:46 ` [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller Swati Agarwal
2026-02-06 10:51   ` Krzysztof Kozlowski
2026-02-06 11:07   ` Konrad Dybcio [this message]
2026-02-06 12:14   ` Dmitry Baryshkov
2026-02-10 14:59     ` Swati Agarwal
2026-02-10 21:08       ` Dmitry Baryshkov
2026-02-11  0:23         ` Krishna Kurapati PSSNV
2026-02-11  1:47           ` Dmitry Baryshkov

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