diff options
Diffstat (limited to 'drivers/usb/dwc2/platform.c')
| -rw-r--r-- | drivers/usb/dwc2/platform.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/usb/dwc2/platform.c b/drivers/usb/dwc2/platform.c index 510f787434b3..690b9fd98b55 100644 --- a/drivers/usb/dwc2/platform.c +++ b/drivers/usb/dwc2/platform.c @@ -530,7 +530,13 @@ static int dwc2_driver_probe(struct platform_device *dev) if (retval) return retval; - /* Reset the controller and detect hardware config values */ + /* + * 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 */ retval = dwc2_get_hwparams(hsotg); if (retval) goto error; |
