DWC3_DEPCMD
.offset = DWC3_DEPCMD(n), \
dwc3_writel(dwc, DWC3_DEPCMD(epnum), cmd);
reg = dwc3_readl(dwc, DWC3_DEPCMD(epnum));
res_id = dwc3_readl(dep->dwc, DWC3_DEPCMD(dep->number));