GHWCFG1
addr = hsotg->regs + GHWCFG1;
(unsigned long)addr, dwc2_readl(hsotg, GHWCFG1));
dump_register(GHWCFG1),
dwc2_readl(hsotg, GAHBCFG), dwc2_readl(hsotg, GHWCFG1));
hwcfg1 = dwc2_readl(hsotg, GHWCFG1);