serdev_device_break_ctl
status = serdev_device_break_ctl(nxpdev->serdev, 0);
status = serdev_device_break_ctl(nxpdev->serdev, -1);
serdev_device_break_ctl(nxpdev->serdev, -1);
serdev_device_break_ctl(nxpdev->serdev, 0);
EXPORT_SYMBOL_GPL(serdev_device_break_ctl);
int serdev_device_break_ctl(struct serdev_device *serdev, int break_state);