boot/dts/stm32mp15xx-dhcor-io1v8.dtsi

0001 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
0002 /*
0003  * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
0004  * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
0005  * Copyright (C) 2020 Marek Vasut <marex@denx.de>
0006  */
0007
0008 / {
0009         /* Enpirion EP3A8LQI U2 on the DHCOR */
0010         vdd_io: regulator-buck-io {
0011                 compatible = "regulator-fixed";
0012                 regulator-name = "buck-io";
0013                 regulator-min-microvolt = <1800000>;
0014                 regulator-max-microvolt = <1800000>;
0015                 regulator-always-on;
0016                 regulator-boot-on;
0017                 vin-supply = <&vdd>;
0018         };
0019 };
0020
0021 &vdd {
0022         regulator-min-microvolt = <2900000>;
0023         regulator-max-microvolt = <2900000>;
0024 };
0025
0026 &pwr_regulators {
0027         vdd-supply = <&vdd_io>;
0028 };