// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) /* * Copyright (C) Linaro Ltd 2019 - All Rights Reserved * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> * Copyright (C) 2020 Marek Vasut <marex@denx.de> */ / { /* Enpirion EP3A8LQI U2 on the DHCOR */ vdd_io: regulator-buck-io { compatible = "regulator-fixed"; regulator-name = "buck-io"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; vin-supply = <&vdd>; }; }; &vdd { regulator-min-microvolt = <2900000>; regulator-max-microvolt = <2900000>; }; &pwr_regulators { vdd-supply = <&vdd_io>; };