diff options
Diffstat (limited to 'drivers/usb/dwc2/platform.c')
| -rw-r--r-- | drivers/usb/dwc2/platform.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index f4366513acb6..bfa4a6a8a1f3 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -512,13 +512,7 @@ static int dwc2_driver_probe(struct platform_device *dev) if (retval) return retval; - /* - * Reset before dwc2_get_hwparams() then it could get power-on real - * reset value form registers. - */ - dwc2_core_reset_and_force_dr_mode(hsotg); - - /* Detect config values from hardware */ + /* Reset the controller and detect hardware config values */ retval = dwc2_get_hwparams(hsotg); if (retval) goto error; @@ -526,6 +520,8 @@ static int dwc2_driver_probe(struct platform_device *dev) /* Validate parameter values */ dwc2_set_parameters(hsotg, params); + dwc2_core_reset_and_force_dr_mode(hsotg); + if (hsotg->dr_mode != USB_DR_MODE_HOST) { retval = dwc2_gadget_init(hsotg, irq); if (retval) |