Re: [PATCH 2/2] arm64: dts: qcom: lemans-evk: Enable the tertiary USB controller
From: Konrad Dybcio
Date: Fri Feb 06 2026 - 06:11:33 EST
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@xxxxxxxxxxxxxxxx>
> ---
[...]
> + 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