arch/arm64/boot/dts/rockchip/rk3399-nanopi-neo4.dts

   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 };