1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Copyright (C) 2019 Amarula Solutions B.V.
4 * Author: Jagan Teki <jagan@amarulasolutions.c
5 */
6
7 /dts-v1/;
8
9 #include "rk3399-nanopi4.dtsi"
10
11 / {
12 model = "FriendlyARM NanoPi NEO4";
13 compatible = "friendlyarm,nanopi-neo4"
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 };
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