1*724ba675SRob Herring/*
2*724ba675SRob Herring * Copyright (C) 2020 Yu-Tung Chang <mtwget@gmail.com>
3*724ba675SRob Herring *
4*724ba675SRob Herring * This file is dual-licensed: you can use it either under the terms
5*724ba675SRob Herring * of the GPL or the X11 license, at your option. Note that this dual
6*724ba675SRob Herring * licensing only applies to this file, and not this project as a
7*724ba675SRob Herring * whole.
8*724ba675SRob Herring *
9*724ba675SRob Herring *  a) This file is free software; you can redistribute it and/or
10*724ba675SRob Herring *     modify it under the terms of the GNU General Public License as
11*724ba675SRob Herring *     published by the Free Software Foundation; either version 2 of the
12*724ba675SRob Herring *     License, or (at your option) any later version.
13*724ba675SRob Herring *
14*724ba675SRob Herring *     This file is distributed in the hope that it will be useful,
15*724ba675SRob Herring *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16*724ba675SRob Herring *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17*724ba675SRob Herring *     GNU General Public License for more details.
18*724ba675SRob Herring *
19*724ba675SRob Herring * Or, alternatively,
20*724ba675SRob Herring *
21*724ba675SRob Herring *  b) Permission is hereby granted, free of charge, to any person
22*724ba675SRob Herring *     obtaining a copy of this software and associated documentation
23*724ba675SRob Herring *     files (the "Software"), to deal in the Software without
24*724ba675SRob Herring *     restriction, including without limitation the rights to use,
25*724ba675SRob Herring *     copy, modify, merge, publish, distribute, sublicense, and/or
26*724ba675SRob Herring *     sell copies of the Software, and to permit persons to whom the
27*724ba675SRob Herring *     Software is furnished to do so, subject to the following
28*724ba675SRob Herring *     conditions:
29*724ba675SRob Herring *
30*724ba675SRob Herring *     The above copyright notice and this permission notice shall be
31*724ba675SRob Herring *     included in all copies or substantial portions of the Software.
32*724ba675SRob Herring *
33*724ba675SRob Herring *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34*724ba675SRob Herring *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35*724ba675SRob Herring *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36*724ba675SRob Herring *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37*724ba675SRob Herring *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38*724ba675SRob Herring *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39*724ba675SRob Herring *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40*724ba675SRob Herring *     OTHER DEALINGS IN THE SOFTWARE.
41*724ba675SRob Herring */
42*724ba675SRob Herring
43*724ba675SRob Herring#include "sun8i-h3-nanopi.dtsi"
44*724ba675SRob Herring
45*724ba675SRob Herring/ {
46*724ba675SRob Herring	model = "FriendlyARM ZeroPi";
47*724ba675SRob Herring	compatible = "friendlyarm,zeropi", "allwinner,sun8i-h3";
48*724ba675SRob Herring
49*724ba675SRob Herring	aliases {
50*724ba675SRob Herring		ethernet0 = &emac;
51*724ba675SRob Herring	};
52*724ba675SRob Herring
53*724ba675SRob Herring	reg_gmac_3v3: gmac-3v3 {
54*724ba675SRob Herring		compatible = "regulator-fixed";
55*724ba675SRob Herring		regulator-name = "gmac-3v3";
56*724ba675SRob Herring		regulator-min-microvolt = <3300000>;
57*724ba675SRob Herring		regulator-max-microvolt = <3300000>;
58*724ba675SRob Herring		startup-delay-us = <100000>;
59*724ba675SRob Herring		enable-active-high;
60*724ba675SRob Herring		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
61*724ba675SRob Herring	};
62*724ba675SRob Herring};
63*724ba675SRob Herring
64*724ba675SRob Herring&external_mdio {
65*724ba675SRob Herring	ext_rgmii_phy: ethernet-phy@7 {
66*724ba675SRob Herring		compatible = "ethernet-phy-ieee802.3-c22";
67*724ba675SRob Herring		reg = <7>;
68*724ba675SRob Herring	};
69*724ba675SRob Herring};
70*724ba675SRob Herring
71*724ba675SRob Herring&emac {
72*724ba675SRob Herring	pinctrl-names = "default";
73*724ba675SRob Herring	pinctrl-0 = <&emac_rgmii_pins>;
74*724ba675SRob Herring	phy-supply = <&reg_gmac_3v3>;
75*724ba675SRob Herring	phy-handle = <&ext_rgmii_phy>;
76*724ba675SRob Herring	phy-mode = "rgmii-id";
77*724ba675SRob Herring
78*724ba675SRob Herring	allwinner,leds-active-low;
79*724ba675SRob Herring	status = "okay";
80*724ba675SRob Herring};
81*724ba675SRob Herring
82*724ba675SRob Herring&usb_otg {
83*724ba675SRob Herring	status = "okay";
84*724ba675SRob Herring	dr_mode = "host";
85*724ba675SRob Herring};
86