[PATCH] arm64: dts: rockchip: Enable USB device mode on rk3588s-roc-pc
Heiko Stuebner
heiko at sntech.de
Sun Jul 12 13:33:56 PDT 2026
On Wed, 08 Jul 2026 21:50:05 -0300, Fabio Estevam wrote:
> The USB3 OTG controller on the ROC-PC can be used in device mode,
> but the board description only enabled the DWC3 controller and USB2 PHY.
> The USBDP PHY remained disabled and the controller had no role-switch
> default, so DWC3 did not register a UDC and USB gadget drivers such
> as g_mass_storage failed to bind.
>
> Enable the USBDP PHY and describe the controller as a USB role switch
> with peripheral as the default role. This lets the controller register
> as a UDC when no external role provider has selected a host role.
>
> [...]
Applied, thanks!
[1/1] arm64: dts: rockchip: Enable USB device mode on rk3588s-roc-pc
commit: 9d1e32bfdda1aef3291e47c2949b3b9978162a5c
Best regards,
--
Heiko Stuebner <heiko at sntech.de>
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