PMC_USB_ALTMODE_ORI_SHIFT
req.mode_data = (port->orientation - 1) << PMC_USB_ALTMODE_ORI_SHIFT;
req.mode_data = (port->orientation - 1) << PMC_USB_ALTMODE_ORI_SHIFT;
req.mode_data |= (port->orientation - 1) << PMC_USB_ALTMODE_ORI_SHIFT;