1/*
2 * Copyright (C) 2016 Hans de Goede <hdegoede@redhat.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This file is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License as
11 *     published by the Free Software Foundation; either version 2 of the
12 *     License, or (at your option) any later version.
13 *
14 *     This file is distributed in the hope that it will be useful,
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use,
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/*
44 * The Orange Pi Plus 2E is an extended version of the Orange Pi PC Plus,
45 * with 2G RAM and an external gbit ethernet phy.
46 */
47
48#include "sun8i-h3-orangepi-pc-plus.dts"
49
50/ {
51	model = "Xunlong Orange Pi Plus 2E";
52	compatible = "xunlong,orangepi-plus2e", "allwinner,sun8i-h3";
53
54	reg_gmac_3v3: gmac-3v3 {
55		compatible = "regulator-fixed";
56		pinctrl-names = "default";
57		pinctrl-0 = <&gmac_power_pin_orangepi>;
58		regulator-name = "gmac-3v3";
59		regulator-min-microvolt = <3300000>;
60		regulator-max-microvolt = <3300000>;
61		startup-delay-us = <100000>;
62		enable-active-high;
63		gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
64	};
65};
66
67&emac {
68	/* The Orange Pi Plus 2E uses an external gbit phy */
69	pinctrl-names = "default";
70	pinctrl-0 = <&emac_rgmii_pins>;
71	phy-supply = <&reg_gmac_3v3>;
72	phy-handle = <&ext_rgmii_phy>;
73	phy-mode = "rgmii";
74};
75
76&external_mdio {
77	ext_rgmii_phy: ethernet-phy@1 {
78		compatible = "ethernet-phy-ieee802.3-c22";
79		reg = <1>;
80	};
81};
82
83&pio {
84	gmac_power_pin_orangepi: gmac_power_pin@0 {
85		allwinner,pins = "PD6";
86		allwinner,function = "gpio_out";
87		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
88		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
89	};
90};
91