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c4992742 HG |
1 | /* |
2 | * Copyright 2015 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 | * | |
c4992742 HG |
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 "sun4i-a10.dtsi" | |
45 | #include "sunxi-common-regulators.dtsi" | |
46 | #include <dt-bindings/gpio/gpio.h> | |
cbc8107b | 47 | #include <dt-bindings/input/input.h> |
c4992742 HG |
48 | |
49 | / { | |
50 | model = "Chuwi V7 CW0825"; | |
51 | compatible = "chuwi,v7-cw0825", "allwinner,sun4i-a10"; | |
59ebbe88 MR |
52 | |
53 | aliases { | |
54 | serial0 = &uart0; | |
55 | }; | |
56 | ||
57 | chosen { | |
58 | stdout-path = "serial0:115200n8"; | |
59 | }; | |
c4992742 HG |
60 | }; |
61 | ||
62 | &ehci1 { | |
63 | status = "okay"; | |
64 | }; | |
65 | ||
66 | &i2c0 { | |
67 | pinctrl-names = "default"; | |
68 | pinctrl-0 = <&i2c0_pins_a>; | |
69 | status = "okay"; | |
70 | ||
71 | axp209: pmic@34 { | |
72 | compatible = "x-powers,axp209"; | |
73 | reg = <0x34>; | |
74 | interrupts = <0>; | |
75 | ||
76 | interrupt-controller; | |
77 | #interrupt-cells = <1>; | |
78 | }; | |
79 | }; | |
80 | ||
cbc8107b HG |
81 | &lradc { |
82 | vref-supply = <®_vcc3v0>; | |
83 | status = "okay"; | |
84 | ||
85 | button@800 { | |
86 | label = "Volume Up"; | |
87 | linux,code = <KEY_VOLUMEUP>; | |
88 | channel = <0>; | |
89 | voltage = <800000>; | |
90 | }; | |
91 | ||
92 | button@1000 { | |
93 | label = "Volume Down"; | |
94 | linux,code = <KEY_VOLUMEDOWN>; | |
95 | channel = <0>; | |
96 | voltage = <1000000>; | |
97 | }; | |
98 | ||
99 | button@1200 { | |
100 | label = "Back"; | |
101 | linux,code = <KEY_BACK>; | |
102 | channel = <0>; | |
103 | voltage = <1200000>; | |
104 | }; | |
105 | }; | |
106 | ||
c4992742 HG |
107 | &mmc0 { |
108 | pinctrl-names = "default"; | |
109 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
110 | vmmc-supply = <®_vcc3v3>; | |
111 | bus-width = <4>; | |
112 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
113 | cd-inverted; | |
114 | status = "okay"; | |
115 | }; | |
116 | ||
117 | ®_usb2_vbus { | |
118 | status = "okay"; | |
119 | }; | |
120 | ||
121 | &uart0 { | |
122 | pinctrl-names = "default"; | |
123 | pinctrl-0 = <&uart0_pins_a>; | |
124 | status = "okay"; | |
125 | }; | |
126 | ||
127 | &usbphy { | |
128 | usb2_vbus-supply = <®_usb2_vbus>; | |
129 | status = "okay"; | |
130 | }; |