On 11/09/2015 02:03 AM, Ye.Li wrote:
All the i.MX6, i.MX23 and i.MX28 OTG controllers only support UTMI interface.
Set to ULPI is not correct, even the controller will reject this
setting in PORTSC register.
diff --git a/drivers/usb/gadget/ci_udc.c b/drivers/usb/gadget/ci_udc.c
@@ -1018,18 +1018,10 @@ int usb_gadget_register_driver(struct usb_gadget_driver
*driver)
return ret;
ret = ci_udc_probe();
...
+ if (ret) {
+ DBG("udc probe failed, returned %d\n", ret);
+ return ret;
}
The indentation of the "if" line is incorrect.
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