152 	struct regulator *vdd1;  member
453 	if (icn->vdd1) {  in chipone_atomic_pre_enable()
454 		ret = regulator_enable(icn->vdd1);  in chipone_atomic_pre_enable()
457 				      "failed to enable VDD1 regulator: %d\n", ret);  in chipone_atomic_pre_enable()
491 	if (icn->vdd1)  in chipone_atomic_post_disable()
492 		regulator_disable(icn->vdd1);  in chipone_atomic_post_disable()
650 	icn->vdd1 = devm_regulator_get_optional(dev, "vdd1");  in chipone_parse_dt()
651 	if (IS_ERR(icn->vdd1)) {  in chipone_parse_dt()
652 		ret = PTR_ERR(icn->vdd1);  in chipone_parse_dt()
655 		icn->vdd1 = NULL;  in chipone_parse_dt()
656 		DRM_DEV_DEBUG(dev, "failed to get VDD1 regulator: %d\n", ret);  in chipone_parse_dt()