Lines Matching full:vref_reg
43 * @vref_reg: regulator for the reference voltage
49 struct regulator *vref_reg; member
326 st->vref_reg = devm_regulator_get_optional(&spi->dev, "vref"); in ltc2632_probe()
327 if (PTR_ERR(st->vref_reg) == -ENODEV) { in ltc2632_probe()
329 st->vref_reg = NULL; in ltc2632_probe()
340 } else if (IS_ERR(st->vref_reg)) { in ltc2632_probe()
343 return PTR_ERR(st->vref_reg); in ltc2632_probe()
346 ret = regulator_enable(st->vref_reg); in ltc2632_probe()
353 st->vref_mv = regulator_get_voltage(st->vref_reg) / 1000; in ltc2632_probe()
382 if (st->vref_reg) in ltc2632_remove()
383 regulator_disable(st->vref_reg); in ltc2632_remove()