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 One";
52	compatible = "xunlong,orangepi-one", "allwinner,sun8i-h3";
53
54	aliases {
55		ethernet0 = &emac;
56		serial0 = &uart0;
57	};
58
59	chosen {
60		stdout-path = "serial0:115200n8";
61	};
62
63	connector {
64		compatible = "hdmi-connector";
65		type = "a";
66
67		port {
68			hdmi_con_in: endpoint {
69				remote-endpoint = <&hdmi_out_con>;
70			};
71		};
72	};
73
74	leds {
75		compatible = "gpio-leds";
76
77		pwr_led {
78			label = "orangepi:green:pwr";
79			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
80			default-state = "on";
81		};
82
83		status_led {
84			label = "orangepi:red:status";
85			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
86		};
87	};
88
89	gpio-keys {
90		compatible = "gpio-keys";
91
92		switch-4 {
93			label = "sw4";
94			linux,code = <BTN_0>;
95			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
96		};
97	};
98
99	reg_vdd_cpux: vdd-cpux-regulator {
100		compatible = "regulator-gpio";
101		regulator-name = "vdd-cpux";
102		regulator-type = "voltage";
103		regulator-boot-on;
104		regulator-always-on;
105		regulator-min-microvolt = <1100000>;
106		regulator-max-microvolt = <1300000>;
107		regulator-ramp-delay = <50>; /* 4ms */
108
109		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
110		enable-active-high;
111		gpios-states = <0x1>;
112		states = <1100000 0>, <1300000 1>;
113	};
114};
115
116&cpu0 {
117	cpu-supply = <&reg_vdd_cpux>;
118};
119
120&de {
121	status = "okay";
122};
123
124&ehci0 {
125	status = "okay";
126};
127
128&ehci1 {
129	status = "okay";
130};
131
132&emac {
133	phy-handle = <&int_mii_phy>;
134	phy-mode = "mii";
135	allwinner,leds-active-low;
136	status = "okay";
137};
138
139&hdmi {
140	status = "okay";
141};
142
143&hdmi_out {
144	hdmi_out_con: endpoint {
145		remote-endpoint = <&hdmi_con_in>;
146	};
147};
148
149&mmc0 {
150	vmmc-supply = <&reg_vcc3v3>;
151	bus-width = <4>;
152	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
153	status = "okay";
154};
155
156&ohci0 {
157	status = "okay";
158};
159
160&ohci1 {
161	status = "okay";
162};
163
164&reg_usb0_vbus {
165	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
166	status = "okay";
167};
168
169&uart0 {
170	pinctrl-names = "default";
171	pinctrl-0 = <&uart0_pa_pins>;
172	status = "okay";
173};
174
175&uart1 {
176	pinctrl-names = "default";
177	pinctrl-0 = <&uart1_pins>;
178	status = "disabled";
179};
180
181&uart2 {
182	pinctrl-names = "default";
183	pinctrl-0 = <&uart2_pins>;
184	status = "disabled";
185};
186
187&uart3 {
188	pinctrl-names = "default";
189	pinctrl-0 = <&uart3_pins>;
190	status = "disabled";
191};
192
193&usb_otg {
194	dr_mode = "otg";
195	status = "okay";
196};
197
198&usbphy {
199	/* USB Type-A port's VBUS is always on */
200	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
201	usb0_vbus-supply = <&reg_usb0_vbus>;
202	status = "okay";
203};
204