AD7768_REG_ANALOG2
ret = regmap_update_bits(st->regmap, AD7768_REG_ANALOG2,
ret = regmap_update_bits(st->regmap, AD7768_REG_ANALOG2,
ret = regmap_read(st->regmap, AD7768_REG_ANALOG2, &val);
ret = regmap_update_bits(st->regmap, AD7768_REG_ANALOG2,
ret = regmap_read(st->regmap, AD7768_REG_ANALOG2, &val);
ret = regmap_update_bits(st->regmap, AD7768_REG_ANALOG2,