F_ICHG_REG
[F_ICHG_REG] = REG_FIELD(RT9471_REG_ICHG, 0, 5),
return rt9471_set_value_by_field_range(chip, F_ICHG_REG, RT9471_RANGE_ICHG, value);
return rt9471_get_value_by_field_range(chip, F_ICHG_REG, RT9471_RANGE_ICHG, pvalue);