ds2780_read16
return ds2780_read16(dev_info, rsgain, DS2780_RSGAIN_MSB_REG);
ret = ds2780_read16(dev_info, &voltage_raw,
ret = ds2780_read16(dev_info, &temperature_raw,
ret = ds2780_read16(dev_info, ¤t_raw, reg_msb);
ret = ds2780_read16(dev_info, ¤t_raw, DS2780_ACR_MSB_REG);
ret = ds2780_read16(dev_info, &charge_raw, DS2780_RAAC_MSB_REG);