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1 | /* |
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> | |
48 | #include <dt-bindings/input/input.h> | |
7b4fad5f CYT |
49 | |
50 | / { | |
51 | model = "Xunlong Orange Pi PC"; | |
52 | compatible = "xunlong,orangepi-pc", "allwinner,sun8i-h3"; | |
53 | ||
54 | aliases { | |
4904337f | 55 | ethernet0 = &emac; |
7b4fad5f CYT |
56 | serial0 = &uart0; |
57 | }; | |
58 | ||
59 | chosen { | |
60 | stdout-path = "serial0:115200n8"; | |
61 | }; | |
62 | ||
f0842bc5 JS |
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 | ||
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74 | leds { |
75 | compatible = "gpio-leds"; | |
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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 | r_gpio_keys { | |
90 | compatible = "gpio-keys"; | |
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91 | |
92 | sw4 { | |
93 | label = "sw4"; | |
94 | linux,code = <BTN_0>; | |
95 | gpios = <&r_pio 0 3 GPIO_ACTIVE_LOW>; | |
96 | }; | |
97 | }; | |
98 | }; | |
99 | ||
282d45ba CYT |
100 | &codec { |
101 | allwinner,audio-routing = | |
102 | "Line Out", "LINEOUT", | |
103 | "MIC1", "Mic", | |
104 | "Mic", "MBIAS"; | |
105 | status = "okay"; | |
106 | }; | |
107 | ||
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108 | &de { |
109 | status = "okay"; | |
110 | }; | |
111 | ||
06139c82 OJ |
112 | &cpu0 { |
113 | cpu-supply = <®_vdd_cpux>; | |
114 | }; | |
115 | ||
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116 | &ehci0 { |
117 | status = "okay"; | |
118 | }; | |
119 | ||
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120 | &ehci1 { |
121 | status = "okay"; | |
122 | }; | |
123 | ||
124 | &ehci2 { | |
125 | status = "okay"; | |
126 | }; | |
127 | ||
128 | &ehci3 { | |
129 | status = "okay"; | |
130 | }; | |
131 | ||
4904337f CL |
132 | &emac { |
133 | phy-handle = <&int_mii_phy>; | |
134 | phy-mode = "mii"; | |
135 | allwinner,leds-active-low; | |
136 | status = "okay"; | |
137 | }; | |
138 | ||
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139 | &hdmi { |
140 | status = "okay"; | |
141 | }; | |
142 | ||
143 | &hdmi_out { | |
144 | hdmi_out_con: endpoint { | |
145 | remote-endpoint = <&hdmi_con_in>; | |
146 | }; | |
147 | }; | |
148 | ||
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149 | &ir { |
150 | pinctrl-names = "default"; | |
a4dc7919 | 151 | pinctrl-0 = <&r_ir_rx_pin>; |
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152 | status = "okay"; |
153 | }; | |
154 | ||
155 | &mmc0 { | |
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156 | vmmc-supply = <®_vcc3v3>; |
157 | bus-width = <4>; | |
45e01f40 | 158 | cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ |
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159 | status = "okay"; |
160 | }; | |
161 | ||
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162 | &ohci0 { |
163 | status = "okay"; | |
164 | }; | |
165 | ||
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166 | &ohci1 { |
167 | status = "okay"; | |
168 | }; | |
169 | ||
170 | &ohci2 { | |
171 | status = "okay"; | |
172 | }; | |
173 | ||
174 | &ohci3 { | |
175 | status = "okay"; | |
176 | }; | |
177 | ||
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178 | &r_i2c { |
179 | status = "okay"; | |
180 | ||
181 | reg_vdd_cpux: regulator@65 { | |
182 | compatible = "silergy,sy8106a"; | |
183 | reg = <0x65>; | |
184 | regulator-name = "vdd-cpux"; | |
185 | silergy,fixed-microvolt = <1200000>; | |
186 | /* | |
187 | * The datasheet uses 1.1V as the minimum value of VDD-CPUX, | |
188 | * however both the Armbian DVFS table and the official one | |
189 | * have operating points with voltage under 1.1V, and both | |
190 | * DVFS table are known to work properly at the lowest | |
191 | * operating point. | |
192 | * | |
193 | * Use 1.0V as the minimum voltage instead. | |
194 | */ | |
195 | regulator-min-microvolt = <1000000>; | |
196 | regulator-max-microvolt = <1300000>; | |
197 | regulator-boot-on; | |
198 | regulator-always-on; | |
199 | }; | |
200 | }; | |
201 | ||
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202 | ®_usb0_vbus { |
203 | gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ | |
204 | status = "okay"; | |
205 | }; | |
206 | ||
7b4fad5f CYT |
207 | &uart0 { |
208 | pinctrl-names = "default"; | |
a4dc7919 | 209 | pinctrl-0 = <&uart0_pa_pins>; |
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210 | status = "okay"; |
211 | }; | |
212 | ||
33d9fc06 JJ |
213 | &uart1 { |
214 | pinctrl-names = "default"; | |
215 | pinctrl-0 = <&uart1_pins>; | |
216 | status = "disabled"; | |
217 | }; | |
218 | ||
219 | &uart2 { | |
220 | pinctrl-names = "default"; | |
221 | pinctrl-0 = <&uart2_pins>; | |
222 | status = "disabled"; | |
223 | }; | |
224 | ||
225 | &uart3 { | |
226 | pinctrl-names = "default"; | |
227 | pinctrl-0 = <&uart3_pins>; | |
228 | status = "disabled"; | |
229 | }; | |
230 | ||
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231 | &usb_otg { |
232 | dr_mode = "otg"; | |
233 | status = "okay"; | |
234 | }; | |
235 | ||
7b4fad5f | 236 | &usbphy { |
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237 | usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ |
238 | usb0_vbus-supply = <®_usb0_vbus>; | |
239 | /* VBUS on USB host ports are always on */ | |
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240 | status = "okay"; |
241 | }; |