1// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2/* 3 * Copyright (C) 2019 Amarula Solutions B.V. 4 * Author: Jagan Teki <jagan@amarulasolutions.com> 5 */ 6 7/dts-v1/; 8 9#include "rk3399-nanopi4.dtsi" 10 11/ { 12 model = "FriendlyARM NanoPi NEO4"; 13 compatible = "friendlyarm,nanopi-neo4", "rockchip,rk3399"; 14 15 vdd_5v: vdd-5v { 16 compatible = "regulator-fixed"; 17 regulator-name = "vdd_5v"; 18 regulator-always-on; 19 regulator-boot-on; 20 }; 21 22 vcc5v0_core: vcc5v0-core { 23 compatible = "regulator-fixed"; 24 regulator-name = "vcc5v0_core"; 25 regulator-always-on; 26 regulator-boot-on; 27 vin-supply = <&vdd_5v>; 28 }; 29 30 vcc5v0_usb1: vcc5v0-usb1 { 31 compatible = "regulator-fixed"; 32 regulator-name = "vcc5v0_usb1"; 33 regulator-always-on; 34 regulator-boot-on; 35 vin-supply = <&vcc5v0_sys>; 36 }; 37}; 38 39&vcc3v3_sys { 40 vin-supply = <&vcc5v0_core>; 41}; 42 43&u2phy0_host { 44 phy-supply = <&vcc5v0_usb1>; 45}; 46 47&vbus_typec { 48 regulator-always-on; 49 vin-supply = <&vdd_5v>; 50}; 51