Lines Matching refs:buck
471 * @opp_dev: device for opp table/buck control
473 * @buck: regulator used by opp_dev
515 struct regulator *buck;
1458 ret = regulator_enable(svsb->buck);
1465 /* Some buck doesn't support mode change. Show fail msg only */
1466 ret = regulator_set_mode(svsb->buck, REGULATOR_MODE_FAST);
1486 * Sometimes two svs banks use the same buck. Therefore,
1546 buck_volt = regulator_get_voltage(svsb->buck);
1549 "buck voltage: %uuV, expected vboot: %uuV\n",
1595 r = regulator_set_mode(svsb->buck, REGULATOR_MODE_NORMAL);
1599 r = regulator_disable(svsb->buck);
1813 svsb->buck = devm_regulator_get_optional(svsb->opp_dev,
1815 if (IS_ERR(svsb->buck)) {
1818 return PTR_ERR(svsb->buck);