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Hans de Goeded6e6d4b2015-11-20 16:03:56 +01001/*
2 * Copyright (C) 2015 Chen-Yu Tsai <wens@csie.org>
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>
Hans de Goede80e5f832016-03-14 17:37:09 +010048#include <dt-bindings/input/input.h>
Hans de Goeded6e6d4b2015-11-20 16:03:56 +010049
50/ {
51 model = "Xunlong Orange Pi PC";
52 compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3";
53
54 aliases {
Andre Przywarae88d2a52018-04-04 01:31:18 +010055 ethernet0 = &emac;
Hans de Goeded6e6d4b2015-11-20 16:03:56 +010056 serial0 = &uart0;
57 };
58
59 chosen {
60 stdout-path = "serial0:115200n8";
61 };
Hans de Goede80e5f832016-03-14 17:37:09 +010062
Andre Przywara2d0c3d62018-07-04 14:16:38 +010063 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
Hans de Goede80e5f832016-03-14 17:37:09 +010074 leds {
75 compatible = "gpio-leds";
76 pinctrl-names = "default";
Hans de Goede860fbdd2016-08-18 20:51:12 +020077 pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
Hans de Goede80e5f832016-03-14 17:37:09 +010078
Hans de Goede860fbdd2016-08-18 20:51:12 +020079 pwr_led {
80 label = "orangepi:green:pwr";
Hans de Goede80e5f832016-03-14 17:37:09 +010081 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
82 default-state = "on";
83 };
Hans de Goede860fbdd2016-08-18 20:51:12 +020084
85 status_led {
86 label = "orangepi:red:status";
87 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
88 };
Hans de Goede80e5f832016-03-14 17:37:09 +010089 };
90
91 r_gpio_keys {
92 compatible = "gpio-keys";
Hans de Goede80e5f832016-03-14 17:37:09 +010093 pinctrl-names = "default";
94 pinctrl-0 = <&sw_r_opc>;
95
Hans de Goede860fbdd2016-08-18 20:51:12 +020096 sw4 {
Hans de Goede80e5f832016-03-14 17:37:09 +010097 label = "sw4";
98 linux,code = <BTN_0>;
99 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
100 };
101 };
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100102};
103
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100104&codec {
105 allwinner,audio-routing =
106 "Line Out", "LINEOUT",
107 "MIC1", "Mic",
108 "Mic", "MBIAS";
109 status = "okay";
110};
111
112&de {
113 status = "okay";
114};
115
116&cpu0 {
117 cpu-supply = <&reg_vdd_cpux>;
118};
119
120&ehci0 {
121 status = "okay";
122};
123
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100124&ehci1 {
125 status = "okay";
126};
127
128&ehci2 {
129 status = "okay";
130};
131
132&ehci3 {
133 status = "okay";
134};
135
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100136&emac {
137 phy-handle = <&int_mii_phy>;
138 phy-mode = "mii";
139 allwinner,leds-active-low;
140 status = "okay";
141};
142
143&hdmi {
144 status = "okay";
145};
146
147&hdmi_out {
148 hdmi_out_con: endpoint {
149 remote-endpoint = <&hdmi_con_in>;
150 };
151};
152
Hans de Goede80e5f832016-03-14 17:37:09 +0100153&ir {
154 pinctrl-names = "default";
155 pinctrl-0 = <&ir_pins_a>;
156 status = "okay";
157};
158
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100159&mmc0 {
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100160 vmmc-supply = <&reg_vcc3v3>;
161 bus-width = <4>;
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100162 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
163 status = "okay";
164};
165
166&ohci0 {
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100167 status = "okay";
168};
169
170&ohci1 {
171 status = "okay";
172};
173
174&ohci2 {
175 status = "okay";
176};
177
178&ohci3 {
179 status = "okay";
180};
181
Hans de Goede80e5f832016-03-14 17:37:09 +0100182&pio {
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100183 leds_opc: led_pins {
184 pins = "PA15";
185 function = "gpio_out";
186 };
187};
188
189&r_i2c {
190 status = "okay";
191
192 reg_vdd_cpux: regulator@65 {
193 compatible = "silergy,sy8106a";
194 reg = <0x65>;
195 regulator-name = "vdd-cpux";
196 silergy,fixed-microvolt = <1200000>;
197 /*
198 * The datasheet uses 1.1V as the minimum value of VDD-CPUX,
199 * however both the Armbian DVFS table and the official one
200 * have operating points with voltage under 1.1V, and both
201 * DVFS table are known to work properly at the lowest
202 * operating point.
203 *
204 * Use 1.0V as the minimum voltage instead.
205 */
206 regulator-min-microvolt = <1000000>;
207 regulator-max-microvolt = <1300000>;
208 regulator-boot-on;
209 regulator-always-on;
Hans de Goede80e5f832016-03-14 17:37:09 +0100210 };
211};
212
213&r_pio {
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100214 leds_r_opc: led_pins {
215 pins = "PL10";
216 function = "gpio_out";
Hans de Goede80e5f832016-03-14 17:37:09 +0100217 };
218
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100219 sw_r_opc: key_pins {
220 pins = "PL3";
221 function = "gpio_in";
Hans de Goede80e5f832016-03-14 17:37:09 +0100222 };
223};
224
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100225&reg_usb0_vbus {
226 gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */
227 status = "okay";
228};
229
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100230&uart0 {
231 pinctrl-names = "default";
232 pinctrl-0 = <&uart0_pins_a>;
233 status = "okay";
234};
235
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100236&uart1 {
237 pinctrl-names = "default";
238 pinctrl-0 = <&uart1_pins>;
239 status = "disabled";
240};
241
242&uart2 {
243 pinctrl-names = "default";
244 pinctrl-0 = <&uart2_pins>;
245 status = "disabled";
246};
247
248&uart3 {
249 pinctrl-names = "default";
250 pinctrl-0 = <&uart3_pins>;
251 status = "disabled";
252};
253
254&usb_otg {
255 dr_mode = "otg";
Hans de Goeded6e6d4b2015-11-20 16:03:56 +0100256 status = "okay";
257};
Amit Singh Tomara29710c2016-07-06 17:59:44 +0530258
Andre Przywara2d0c3d62018-07-04 14:16:38 +0100259&usbphy {
260 usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
261 usb0_vbus-supply = <&reg_usb0_vbus>;
262 /* VBUS on USB host ports are always on */
Amit Singh Tomara29710c2016-07-06 17:59:44 +0530263 status = "okay";
Amit Singh Tomara29710c2016-07-06 17:59:44 +0530264};