1 --- a/drivers/usb/dwc2/platform.c
2 +++ b/drivers/usb/dwc2/platform.c
3 @@ -375,6 +375,12 @@ static int dwc2_driver_probe(struct plat
4 dev_dbg(&dev->dev, "mapped PA %08lx to VA %p\n",
5 (unsigned long)res->start, hsotg->regs);
7 + /* Enable USB port before any regs access */
8 + if(dwc2_readl(hsotg->regs + PCGCTL) & 0x0f) {
9 + dwc2_writel(0x00, hsotg->regs + PCGCTL);
10 + /* TODO: mdelay(25) here? vendor driver don't use it */
13 hsotg->dr_mode = usb_get_dr_mode(&dev->dev);
14 if (IS_ENABLED(CONFIG_USB_DWC2_HOST) &&
15 hsotg->dr_mode != USB_DR_MODE_HOST) {