Lines Matching refs:vref
26 struct regulator *vref;
147 if (!IS_ERR(info->vref)) {
148 vref_uv = regulator_get_voltage(info->vref);
226 info->vref = devm_regulator_get_optional(&pdev->dev, "vref");
227 if (!IS_ERR(info->vref)) {
228 ret = regulator_enable(info->vref);
241 if (PTR_ERR(info->vref) != -ENODEV) {
242 ret = PTR_ERR(info->vref);
281 if (!IS_ERR(info->vref))
282 regulator_disable(info->vref);
299 if (!IS_ERR(info->vref))
300 regulator_disable(info->vref);