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/dts-v1/;
44#include "sun8i-h3.dtsi"
45#include "sunxi-common-regulators.dtsi"
46
47#include <dt-bindings/gpio/gpio.h>
48#include <dt-bindings/input/input.h>
49
50/ {
51	model = "Xunlong Orange Pi 2";
52	compatible = "xunlong,orangepi-2", "allwinner,sun8i-h3";
53
54	aliases {
55		serial0 = &uart0;
56		/* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
57		ethernet0 = &emac;
58		ethernet1 = &rtl8189;
59	};
60
61	chosen {
62		stdout-path = "serial0:115200n8";
63	};
64
65	connector {
66		compatible = "hdmi-connector";
67		type = "a";
68
69		port {
70			hdmi_con_in: endpoint {
71				remote-endpoint = <&hdmi_out_con>;
72			};
73		};
74	};
75
76	leds {
77		compatible = "gpio-leds";
78
79		status_led {
80			label = "orangepi:red:status";
81			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
82		};
83
84		pwr_led {
85			label = "orangepi:green:pwr";
86			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
87			default-state = "on";
88		};
89	};
90
91	gpio-keys {
92		compatible = "gpio-keys";
93
94		switch-2 {
95			label = "sw2";
96			linux,code = <BTN_1>;
97			gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
98		};
99
100		switch-4 {
101			label = "sw4";
102			linux,code = <KEY_POWER>;
103			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
104			wakeup-source;
105		};
106	};
107
108	wifi_pwrseq: wifi_pwrseq {
109		compatible = "mmc-pwrseq-simple";
110		reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */
111	};
112};
113
114&codec {
115	allwinner,pa-gpios = <&pio 0 16 GPIO_ACTIVE_HIGH>; /* PA16 */
116	allwinner,audio-routing =
117		"Speaker", "LINEOUT",
118		"MIC1", "Mic",
119		"Mic",  "MBIAS";
120	status = "okay";
121};
122
123&de {
124	status = "okay";
125};
126
127&ehci1 {
128	status = "okay";
129};
130
131&emac {
132	phy-handle = <&int_mii_phy>;
133	phy-mode = "mii";
134	allwinner,leds-active-low;
135	status = "okay";
136};
137
138&hdmi {
139	status = "okay";
140};
141
142&hdmi_out {
143	hdmi_out_con: endpoint {
144		remote-endpoint = <&hdmi_con_in>;
145	};
146};
147
148&ir {
149	pinctrl-names = "default";
150	pinctrl-0 = <&r_ir_rx_pin>;
151	status = "okay";
152};
153
154&mmc0 {
155	vmmc-supply = <&reg_vcc3v3>;
156	bus-width = <4>;
157	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
158	status = "okay";
159};
160
161&mmc1 {
162	vmmc-supply = <&reg_vcc3v3>;
163	mmc-pwrseq = <&wifi_pwrseq>;
164	bus-width = <4>;
165	non-removable;
166	status = "okay";
167
168	/*
169	 * Explicitly define the sdio device, so that we can add an ethernet
170	 * alias for it (which e.g. makes u-boot set a mac-address).
171	 */
172	rtl8189: sdio_wifi@1 {
173		reg = <1>;
174	};
175};
176
177&reg_usb1_vbus {
178	gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
179	status = "okay";
180};
181
182&uart0 {
183	pinctrl-names = "default";
184	pinctrl-0 = <&uart0_pa_pins>;
185	status = "okay";
186};
187
188&uart1 {
189	pinctrl-names = "default";
190	pinctrl-0 = <&uart1_pins>;
191	status = "disabled";
192};
193
194&uart2 {
195	pinctrl-names = "default";
196	pinctrl-0 = <&uart2_pins>;
197	status = "disabled";
198};
199
200&uart3 {
201	pinctrl-names = "default";
202	pinctrl-0 = <&uart3_pins>;
203	status = "disabled";
204};
205
206&usbphy {
207	usb1_vbus-supply = <&reg_usb1_vbus>;
208	status = "okay";
209};
210