USB_CMD_CTRL_RESET
tmp |= USB_CMD_CTRL_RESET;
while (fsl_readl(&dr_regs->usbcmd) & USB_CMD_CTRL_RESET) {
temp |= USB_CMD_CTRL_RESET;
while (fsl_readl(&p_otg->dr_mem_map->usbcmd) & USB_CMD_CTRL_RESET)