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		pinctrl-names = "default";
77		pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
78
79		pwr_led {
80			label = "orangepi:green:pwr";
81			gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
82			default-state = "on";
83		};
84
85		status_led {
86			label = "orangepi:red:status";
87			gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
88		};
89	};
90
91	r_gpio_keys {
92		compatible = "gpio-keys";
93		pinctrl-names = "default";
94		pinctrl-0 = <&sw_r_opc>;
95
96		sw4 {
97			label = "sw4";
98			linux,code = <BTN_0>;
99			gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
100		};
101	};
102
103	reg_vdd_cpux: vdd-cpux-regulator {
104		compatible = "regulator-gpio";
105		regulator-name = "vdd-cpux";
106		regulator-type = "voltage";
107		regulator-boot-on;
108		regulator-always-on;
109		regulator-min-microvolt = <1100000>;
110		regulator-max-microvolt = <1300000>;
111		regulator-ramp-delay = <50>; /* 4ms */
112
113		gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
114		enable-active-high;
115		gpios-states = <0x1>;
116		states = <1100000 0x0
117			  1300000 0x1>;
118	};
119};
120
121&cpu0 {
122	cpu-supply = <&reg_vdd_cpux>;
123};
124
125&de {
126	status = "okay";
127};
128
129&ehci0 {
130	status = "okay";
131};
132
133&ehci1 {
134	status = "okay";
135};
136
137&emac {
138	phy-handle = <&int_mii_phy>;
139	phy-mode = "mii";
140	allwinner,leds-active-low;
141	status = "okay";
142};
143
144&hdmi {
145	status = "okay";
146};
147
148&hdmi_out {
149	hdmi_out_con: endpoint {
150		remote-endpoint = <&hdmi_con_in>;
151	};
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&ohci0 {
162	status = "okay";
163};
164
165&ohci1 {
166	status = "okay";
167};
168
169&pio {
170	leds_opc: led_pins {
171		pins = "PA15";
172		function = "gpio_out";
173	};
174};
175
176&r_pio {
177	leds_r_opc: led_pins {
178		pins = "PL10";
179		function = "gpio_out";
180	};
181
182	sw_r_opc: key_pins {
183		pins = "PL3";
184		function = "gpio_in";
185	};
186};
187
188&reg_usb0_vbus {
189	gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
190	status = "okay";
191};
192
193&uart0 {
194	pinctrl-names = "default";
195	pinctrl-0 = <&uart0_pins_a>;
196	status = "okay";
197};
198
199&uart1 {
200	pinctrl-names = "default";
201	pinctrl-0 = <&uart1_pins>;
202	status = "disabled";
203};
204
205&uart2 {
206	pinctrl-names = "default";
207	pinctrl-0 = <&uart2_pins>;
208	status = "disabled";
209};
210
211&uart3 {
212	pinctrl-names = "default";
213	pinctrl-0 = <&uart3_pins>;
214	status = "disabled";
215};
216
217&usb_otg {
218	dr_mode = "otg";
219	status = "okay";
220};
221
222&usbphy {
223	/* USB Type-A port's VBUS is always on */
224	usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
225	usb0_vbus-supply = <&reg_usb0_vbus>;
226	status = "okay";
227};
228