1/*
 2 * Copyright (C) 2015 Jens Kuske <jenskuske@gmail.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/* The Orange Pi Plus is an extended version of the Orange Pi 2 */
44#include "sun8i-h3-orangepi-2.dts"
45
46/ {
47	model = "Xunlong Orange Pi Plus / Plus 2";
48	compatible = "xunlong,orangepi-plus", "allwinner,sun8i-h3";
49
50	reg_usb3_vbus: usb3-vbus {
51		compatible = "regulator-fixed";
52		pinctrl-names = "default";
53		pinctrl-0 = <&usb3_vbus_pin_a>;
54		regulator-name = "usb3-vbus";
55		regulator-min-microvolt = <5000000>;
56		regulator-max-microvolt = <5000000>;
57		regulator-boot-on;
58		enable-active-high;
59		gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
60	};
61};
62
63&ehci3 {
64	status = "okay";
65};
66
67&mmc2 {
68	pinctrl-names = "default";
69	pinctrl-0 = <&mmc2_8bit_pins>;
70	vmmc-supply = <&reg_vcc3v3>;
71	bus-width = <8>;
72	non-removable;
73	cap-mmc-hw-reset;
74	status = "okay";
75};
76
77&mmc2_8bit_pins {
78	/* Increase drive strength for DDR modes */
79	allwinner,drive = <SUN4I_PINCTRL_40_MA>;
80	/* eMMC is missing pull-ups */
81	allwinner,pull = <SUN4I_PINCTRL_PULL_UP>;
82};
83
84&pio {
85	usb3_vbus_pin_a: usb3_vbus_pin@0 {
86		allwinner,pins = "PG11";
87		allwinner,function = "gpio_out";
88		allwinner,drive = <SUN4I_PINCTRL_10_MA>;
89		allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
90	};
91};
92
93&usbphy {
94	usb3_vbus-supply = <&reg_usb3_vbus>;
95};