Re: [PATCH 1/1] arm64: dts: rockchip: default to host mode for USB on Radxa E25

[FUKAUMI Naoki <naoki@xxxxxxxxx>]

Hi Chukun,

Could you check Product Brief P.4?

 https://dl.radxa.com/cm3i/e25/radxa_e25_product_brief.pdf

There is "USB3.0 OTG Switch".

Best regards,

--
FUKAUMI Naoki
Radxa Computer (Shenzhen) Co., Ltd.

On 12/15/24 17:38, Chukun Pan wrote:
> The Radxa E25 board has only one USB3.0 Type A connector,
> changing it to host mode is more appropriate.
>
> Cc: FUKAUMI Naoki <naoki@xxxxxxxxx>
> Signed-off-by: Chukun Pan <amadeus@xxxxxxxxxx>
> ---
>   arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts | 1 +
>   1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
> index 98cfa3abb809..90a3cb54fd47 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-radxa-e25.dts
> @@ -218,6 +218,7 @@ &usb_host0_ohci {
>   };
>   
>   &usb_host0_xhci {
> +	dr_mode = "host";
>   	status = "okay";
>   };
>