On Thu, Jul 20, 2017 at 10:01:03PM +0200, Sam Ravnborg wrote: > A few more patches on my journey to add DT support > for the at91sam9263ek board. > > Review / feedback / testing would be appreciated! > > The at91_udc driver has seen only limited testing. > Any hints how I can test this are appreciated. > I tried to connect the board to my linux box, > but nothing happened. > The USB gadget core adds a few devices for which > I did not manage to dig up any reasons: > $ devinfo shows: > udc0 > > And there is also a hidden usbgadget device that shows > the following info: > $ devinfo usbgadget > Parameters: > manufacturer: barebox (type: string) > product: 0x0000 (type: uint32) > productname: Atmel at91sam9263ek (type: string) > vendor: 0x0000 (type: uint32) To actually bind a function driver to the gadget you have to execute the usbgadget command, for example with -a given. This should create a gadget and on your host a /dev/ttyACM should show up. The patch itself looks fine, so I applied it along with the rest of the series. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
