Re: [PATCH v2 3/3] arm64: dts: exynos: ExynosAutov920: Enable USB nodes

[Krzysztof Kozlowski <krzk@kernel.org>]

On 22/01/2026 14:07, Pritam Manohar Sutar wrote:
> Enable USB PHY and DWC3 USB controllers' nodes.
> 
> Signed-off-by: Pritam Manohar Sutar <pritam.sutar@samsung.com>
> ---
>  .../boot/dts/exynos/exynosautov920-sadk.dts   | 21 +++++++++++++++++++
>  1 file changed, 21 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
> index f90f7704597c..5896dd69334a 100644
> --- a/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
> +++ b/arch/arm64/boot/dts/exynos/exynosautov920-sadk.dts
> @@ -160,15 +160,20 @@ &xtcxo {
>  &usbdrd31_ssphy {
>  	dvdd-supply = <&dummy_regulator>;
>  	vdd18-supply = <&dummy_regulator>;
> +	status = "okay";

You just added the node in the previous patch, so why it cant be enavled
there?

>  };
>  
>  &usbdrd31_hsphy {
>  	dvdd-supply = <&dummy_regulator>;
>  	vdd18-supply = <&dummy_regulator>;
>  	vdd33-supply = <&dummy_regulator>;
> +	status = "okay";
>  };
>  
>  &usbdrd31_dwc3 {
> +	dr_mode = "otg";
> +	usb-role-switch;
> +	role-switch-default-mode = "peripheral";

Why did you add incomplete node in previous commit?


Best regards,
Krzysztof