ADA4250_REG_SNSR_CAL_CNFG
ret = regmap_update_bits(st->regmap, ADA4250_REG_SNSR_CAL_CNFG,
ret = regmap_read(st->regmap, ADA4250_REG_SNSR_CAL_CNFG, val);
ret = regmap_update_bits(st->regmap, ADA4250_REG_SNSR_CAL_CNFG,