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6d11c8e2 TB |
1 | /* |
2 | * Copyright 2015 Tyler Baker | |
3 | * | |
4 | * Tyler Baker <tyler.baker@linaro.org> | |
5 | * Chen-Yu Tsai <wens@csie.org> | |
6 | * | |
7 | * This file is dual-licensed: you can use it either under the terms | |
8 | * of the GPL or the X11 license, at your option. Note that this dual | |
9 | * licensing only applies to this file, and not this project as a | |
10 | * whole. | |
11 | * | |
12 | * a) This file is free software; you can redistribute it and/or | |
13 | * modify it under the terms of the GNU General Public License as | |
14 | * published by the Free Software Foundation; either version 2 of the | |
15 | * License, or (at your option) any later version. | |
16 | * | |
17 | * This file is distributed in the hope that it will be useful, | |
18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
20 | * GNU General Public License for more details. | |
21 | * | |
22 | * Or, alternatively, | |
23 | * | |
24 | * b) Permission is hereby granted, free of charge, to any person | |
25 | * obtaining a copy of this software and associated documentation | |
26 | * files (the "Software"), to deal in the Software without | |
27 | * restriction, including without limitation the rights to use, | |
28 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
29 | * sell copies of the Software, and to permit persons to whom the | |
30 | * Software is furnished to do so, subject to the following | |
31 | * conditions: | |
32 | * | |
33 | * The above copyright notice and this permission notice shall be | |
34 | * included in all copies or substantial portions of the Software. | |
35 | * | |
36 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
37 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
38 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
39 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
40 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
41 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
42 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
43 | * OTHER DEALINGS IN THE SOFTWARE. | |
44 | */ | |
45 | ||
46 | /dts-v1/; | |
47 | #include "sun9i-a80.dtsi" | |
48 | #include "sunxi-common-regulators.dtsi" | |
49 | ||
50 | #include <dt-bindings/gpio/gpio.h> | |
51 | #include <dt-bindings/pinctrl/sun4i-a10.h> | |
52 | ||
53 | / { | |
54 | model = "Cubietech Cubieboard4"; | |
55 | compatible = "cubietech,a80-cubieboard4", "allwinner,sun9i-a80"; | |
56 | ||
57 | aliases { | |
58 | serial0 = &uart0; | |
59 | }; | |
60 | ||
61 | chosen { | |
62 | stdout-path = "serial0:115200n8"; | |
63 | }; | |
64 | ||
c807d6e2 CYT |
65 | leds { |
66 | compatible = "gpio-leds"; | |
67 | pinctrl-names = "default"; | |
68 | pinctrl-0 = <&led_pins_cubieboard4>; | |
69 | ||
70 | green { | |
71 | label = "cubieboard4:green:usr"; | |
72 | gpios = <&pio 7 17 GPIO_ACTIVE_HIGH>; /* PH17 */ | |
73 | }; | |
74 | ||
75 | red { | |
76 | label = "cubieboard4:red:usr"; | |
77 | gpios = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */ | |
78 | }; | |
79 | }; | |
6d11c8e2 TB |
80 | }; |
81 | ||
82 | &pio { | |
c807d6e2 CYT |
83 | led_pins_cubieboard4: led-pins@0 { |
84 | allwinner,pins = "PH6", "PH17"; | |
85 | allwinner,function = "gpio_out"; | |
86 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
87 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
88 | }; | |
89 | ||
6d11c8e2 TB |
90 | mmc0_cd_pin_cubieboard4: mmc0_cd_pin@0 { |
91 | allwinner,pins = "PH18"; | |
92 | allwinner,function = "gpio_in"; | |
93 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
94 | allwinner,pull = <SUN4I_PINCTRL_PULL_UP>; | |
95 | }; | |
96 | }; | |
97 | ||
98 | &mmc0 { | |
99 | pinctrl-names = "default"; | |
100 | pinctrl-0 = <&mmc0_pins>, <&mmc0_cd_pin_cubieboard4>; | |
101 | vmmc-supply = <®_vcc3v0>; | |
102 | bus-width = <4>; | |
103 | cd-gpios = <&pio 7 18 GPIO_ACTIVE_HIGH>; /* PH18 */ | |
104 | cd-inverted; | |
105 | status = "okay"; | |
106 | }; | |
107 | ||
108 | &mmc2 { | |
109 | pinctrl-names = "default"; | |
110 | pinctrl-0 = <&mmc2_8bit_pins>; | |
111 | vmmc-supply = <®_vcc3v0>; | |
112 | bus-width = <8>; | |
113 | non-removable; | |
114 | status = "okay"; | |
115 | }; | |
116 | ||
62b4b20c CYT |
117 | &r_ir { |
118 | status = "okay"; | |
119 | }; | |
120 | ||
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121 | &uart0 { |
122 | pinctrl-names = "default"; | |
123 | pinctrl-0 = <&uart0_pins_a>; | |
124 | status = "okay"; | |
125 | }; |