Lines Matching refs:vref
13 * divided voltage is provided by a vref regulator.
17 * | vref |--' .---.
38 struct regulator *vref;
70 tmp *= regulator_get_voltage(dac->vref) / 1000;
84 *val *= regulator_get_voltage(dac->vref) / 1000;
186 dac->vref = devm_regulator_get(dev, "vref");
187 if (IS_ERR(dac->vref))
188 return dev_err_probe(&pdev->dev, PTR_ERR(dac->vref),
189 "failed to get vref regulator\n");
210 ret = regulator_enable(dac->vref);
212 dev_err(dev, "failed to enable the vref regulator\n");
225 regulator_disable(dac->vref);
235 regulator_disable(dac->vref);