ds1307_read1
error = ds1307_read1(sc->sc_dev, DS1307_CONTROL, &sc->sc_ctrl);
error = ds1307_read1(dev, (RX8035_CTRL_2 << 4), &ctrl2);
error = ds1307_read1(dev, (RX8035_CTRL_2 << 4), &ctrl2);
error = ds1307_read1(dev, DS1307_SECS, &secs);