PF1550_CHARG_REG_BATT_SNS
ret = regmap_read(regmap, PF1550_CHARG_REG_BATT_SNS, &data);
ret = regmap_read(regmap, PF1550_CHARG_REG_BATT_SNS, &data);
if (regmap_read(chg->pf1550->regmap, PF1550_CHARG_REG_BATT_SNS, &data)) {