diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/fsl_udc_core.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/usb/gadget/fsl_udc_core.c b/drivers/usb/gadget/fsl_udc_core.c index c67230db46eb..82118cd1cbf7 100644 --- a/drivers/usb/gadget/fsl_udc_core.c +++ b/drivers/usb/gadget/fsl_udc_core.c @@ -1561,6 +1561,11 @@ static void setup_received_irq(struct fsl_udc *udc, if (setup->bRequestType != (USB_DIR_OUT | USB_TYPE_STANDARD | USB_RECIP_DEVICE)) break; +#ifdef CONFIG_ARCH_TEGRA + /* This delay is necessary for some windows drivers to + * properly recognize the device */ + mdelay(1); +#endif ch9setaddress(udc, wValue, wIndex, wLength); return; |