OpenWrt – Blame information for rev 4

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Rev Author Line No. Line
4 office 1 --- a/drivers/usb/dwc2/platform.c
2 +++ b/drivers/usb/dwc2/platform.c
3 @@ -406,6 +406,12 @@ static int dwc2_driver_probe(struct plat
4 if (retval)
5 return retval;
6  
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 */
11 + }
12 +
13 retval = dwc2_get_dr_mode(hsotg);
14 if (retval)
15 goto error;