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 regulator-name = "gmac-3v3";
57 regulator-min-microvolt = <3300000>;
58 regulator-max-microvolt = <3300000>;
59 startup-delay-us = <100000>;
60 enable-active-high;
61 gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
62 };
63 };
64
65 &emac {
66 pinctrl-names = "default";
67 pinctrl-0 = <&emac_rgmii_pins>;
68 phy-supply = <®_gmac_3v3>;
69 phy-handle = <&ext_rgmii_phy>;
70 phy-mode = "rgmii-id";
71 status = "okay";
72 };
73
74 &external_mdio {
75 ext_rgmii_phy: ethernet-phy@1 {
76 compatible = "ethernet-phy-ieee802.3-c22";
77 reg = <1>;
78 };
79 };
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