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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 = <®_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 = <®_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®_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 = <®_usb1_vbus>;
208 status = "okay";
209};
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#include <dt-bindings/pinctrl/sun4i-a10.h>
50
51/ {
52 model = "Xunlong Orange Pi 2";
53 compatible = "xunlong,orangepi-2", "allwinner,sun8i-h3";
54
55 aliases {
56 serial0 = &uart0;
57 /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
58 ethernet1 = &rtl8189;
59 };
60
61 chosen {
62 stdout-path = "serial0:115200n8";
63 };
64
65 leds {
66 compatible = "gpio-leds";
67 pinctrl-names = "default";
68 pinctrl-0 = <&leds_opc>, <&leds_r_opc>;
69
70 status_led {
71 label = "orangepi:red:status";
72 gpios = <&pio 0 15 GPIO_ACTIVE_HIGH>;
73 };
74
75 pwr_led {
76 label = "orangepi:green:pwr";
77 gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>;
78 default-state = "on";
79 };
80 };
81
82 r_gpio_keys {
83 compatible = "gpio-keys";
84 pinctrl-names = "default";
85 pinctrl-0 = <&sw_r_opc>;
86
87 sw2 {
88 label = "sw2";
89 linux,code = <BTN_1>;
90 gpios = <&r_pio 0 4 GPIO_ACTIVE_LOW>;
91 };
92
93 sw4 {
94 label = "sw4";
95 linux,code = <BTN_0>;
96 gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>;
97 };
98 };
99
100 wifi_pwrseq: wifi_pwrseq {
101 compatible = "mmc-pwrseq-simple";
102 pinctrl-names = "default";
103 pinctrl-0 = <&wifi_pwrseq_pin_orangepi>;
104 reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 WIFI_EN */
105 };
106};
107
108&ehci1 {
109 status = "okay";
110};
111
112&ir {
113 pinctrl-names = "default";
114 pinctrl-0 = <&ir_pins_a>;
115 status = "okay";
116};
117
118&mmc0 {
119 pinctrl-names = "default";
120 pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
121 vmmc-supply = <®_vcc3v3>;
122 bus-width = <4>;
123 cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; /* PF6 */
124 cd-inverted;
125 status = "okay";
126};
127
128&mmc1 {
129 pinctrl-names = "default";
130 pinctrl-0 = <&mmc1_pins_a>;
131 vmmc-supply = <®_vcc3v3>;
132 mmc-pwrseq = <&wifi_pwrseq>;
133 bus-width = <4>;
134 non-removable;
135 status = "okay";
136
137 /*
138 * Explicitly define the sdio device, so that we can add an ethernet
139 * alias for it (which e.g. makes u-boot set a mac-address).
140 */
141 rtl8189: sdio_wifi@1 {
142 reg = <1>;
143 };
144};
145
146&pio {
147 leds_opc: led_pins@0 {
148 allwinner,pins = "PA15";
149 allwinner,function = "gpio_out";
150 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
151 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
152 };
153};
154
155&r_pio {
156 leds_r_opc: led_pins@0 {
157 allwinner,pins = "PL10";
158 allwinner,function = "gpio_out";
159 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
160 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
161 };
162
163 sw_r_opc: key_pins@0 {
164 allwinner,pins = "PL3", "PL4";
165 allwinner,function = "gpio_in";
166 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
167 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
168 };
169
170 wifi_pwrseq_pin_orangepi: wifi_pwrseq_pin@0 {
171 allwinner,pins = "PL7";
172 allwinner,function = "gpio_out";
173 allwinner,drive = <SUN4I_PINCTRL_10_MA>;
174 allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
175 };
176};
177
178®_usb1_vbus {
179 gpio = <&pio 6 13 GPIO_ACTIVE_HIGH>;
180 status = "okay";
181};
182
183&uart0 {
184 pinctrl-names = "default";
185 pinctrl-0 = <&uart0_pins_a>;
186 status = "okay";
187};
188
189&uart1 {
190 pinctrl-names = "default";
191 pinctrl-0 = <&uart1_pins>;
192 status = "disabled";
193};
194
195&uart2 {
196 pinctrl-names = "default";
197 pinctrl-0 = <&uart2_pins>;
198 status = "disabled";
199};
200
201&uart3 {
202 pinctrl-names = "default";
203 pinctrl-0 = <&uart3_pins>;
204 status = "disabled";
205};
206
207&usb1_vbus_pin_a {
208 allwinner,pins = "PG13";
209};
210
211&usbphy {
212 usb1_vbus-supply = <®_usb1_vbus>;
213 status = "okay";
214};