dm: usb: create a new UCLASS ID for USB gadget devices
UCLASS_USB_DEV_GENERIC was meant for USB devices connected to host
controllers, not gadget devices.
Adding a new UCLASS for gadget devices alone.
Also move the generic DM code for USB gadgets in a separate file for
clarity.
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c
index 6cf9826..d7170a3 100644
--- a/drivers/usb/musb-new/sunxi.c
+++ b/drivers/usb/musb-new/sunxi.c
@@ -535,7 +535,7 @@
#ifdef CONFIG_USB_MUSB_HOST
.id = UCLASS_USB,
#else
- .id = UCLASS_USB_DEV_GENERIC,
+ .id = UCLASS_USB_GADGET_GENERIC,
#endif
.of_match = sunxi_musb_ids,
.probe = musb_usb_probe,