Hi Stefan, On Mon, Apr 26, 2021 at 6:21 PM Stefan Roese <s...@denx.de> wrote: > > Hi All, > > does anyone know of the USB 3.1 support status in mainline U-Boot? I've > only seen these related patches: > > commit d92e866f6008fdd6483735c6fd1ed95c8fdc87b1 > Author: Chunfeng Yun <chunfeng....@mediatek.com> > Date: Wed Oct 14 15:08:28 2020 +0800 > > usb: common: add define of usb_speed_string() > > There is only declaration of usb_speed_string(), but no definition, > so add it to avoid build error when call it. > > Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com> > Reviewed-by: Bin Meng <bmeng...@gmail.com> > > commit a4de6e380fd1078c3f06210a0be0f3f8a69062dc > Author: Chunfeng Yun <chunfeng....@mediatek.com> > Date: Wed Oct 14 15:08:27 2020 +0800 > > usb: add USB_SPEED_SUPER_PLUS > > Add enum USB_SPEED_SUPER_PLUS for USB3.1 > > Signed-off-by: Chunfeng Yun <chunfeng....@mediatek.com> > Reviewed-by: Bin Meng <bmeng...@gmail.com> > > > With no real functional changes. So has anyone already successfully > tested an USB 3.1 controller in recent U-Boot?
I have not tested USB 3.1/3.2 in U-Boot. Maybe Chunfeng did. Regards, Bin