1*f126890aSEmmanuel Vadot// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) 2*f126890aSEmmanuel Vadot/* 3*f126890aSEmmanuel Vadot * Copyright (C) Linaro Ltd 2019 - All Rights Reserved 4*f126890aSEmmanuel Vadot * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 5*f126890aSEmmanuel Vadot * Copyright (C) 2020 Marek Vasut <marex@denx.de> 6*f126890aSEmmanuel Vadot */ 7*f126890aSEmmanuel Vadot 8*f126890aSEmmanuel Vadot/ { 9*f126890aSEmmanuel Vadot /* Enpirion EP3A8LQI U2 on the DHCOR */ 10*f126890aSEmmanuel Vadot vdd_io: regulator-buck-io { 11*f126890aSEmmanuel Vadot compatible = "regulator-fixed"; 12*f126890aSEmmanuel Vadot regulator-name = "buck-io"; 13*f126890aSEmmanuel Vadot regulator-min-microvolt = <1800000>; 14*f126890aSEmmanuel Vadot regulator-max-microvolt = <1800000>; 15*f126890aSEmmanuel Vadot regulator-always-on; 16*f126890aSEmmanuel Vadot regulator-boot-on; 17*f126890aSEmmanuel Vadot vin-supply = <&vdd>; 18*f126890aSEmmanuel Vadot }; 19*f126890aSEmmanuel Vadot}; 20*f126890aSEmmanuel Vadot 21*f126890aSEmmanuel Vadot&vdd { 22*f126890aSEmmanuel Vadot regulator-min-microvolt = <2900000>; 23*f126890aSEmmanuel Vadot regulator-max-microvolt = <2900000>; 24*f126890aSEmmanuel Vadot}; 25*f126890aSEmmanuel Vadot 26*f126890aSEmmanuel Vadot&pwr_regulators { 27*f126890aSEmmanuel Vadot vdd-supply = <&vdd_io>; 28*f126890aSEmmanuel Vadot}; 29