usb: dwc3-generic: Relax unsupported dr_mode check
When dr_mode is peripheral or otg and U-Boot has not been built with
DM_USB_GADGET support, booting such device may end up with:
dwc3_glue_bind_common: subnode name: usb@fcc00000
Error binding driver 'dwc3-generic-wrapper': -6
Some drivers failed to bind
initcall sequence 00000000effbca08 failed at call 0000000000a217c8 (err=-6)
### ERROR ### Please RESET the board ###
Instead fail gracfully with ENODEV to allow board continue booting.
dwc3_glue_bind_common: subnode name: usb@fcc00000
dwc3_glue_bind_common: unsupported dr_mode 3
Also use CONFIG_IS_ENABLED(USB_HOST) and change switch to if statements
to improve readability of the code.
Fixes: 446e3a205b87 ("dwc3-generic: Handle the PHYs, the clocks and the reset lines")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Marek Vasut <marex@denx.de>
1 file changed