usb_control 1689 drivers/usb/host/imx21-hcd.c u32 usb_control = 0; usb_control 1697 drivers/usb/host/imx21-hcd.c usb_control |= USBCTRL_HOST1_TXEN_OE; usb_control 1700 drivers/usb/host/imx21-hcd.c usb_control |= USBCTRL_HOST1_BYP_TLL; usb_control 1703 drivers/usb/host/imx21-hcd.c usb_control |= USBCTRL_OTC_RCV_RXDP; usb_control 1711 drivers/usb/host/imx21-hcd.c writel(usb_control, imx21->regs + USBCTRL);