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1 | /* | |
2 | * Copyright (C) 2017 Jelle van der Waa <jelle@vdwaa.nl> | |
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 | ||
49 | / { | |
50 | model = "FriendlyARM NanoPi NEO Air"; | |
51 | compatible = "friendlyarm,nanopi-neo-air", "allwinner,sun8i-h3"; | |
52 | ||
53 | aliases { | |
54 | serial0 = &uart0; | |
55 | }; | |
56 | ||
57 | chosen { | |
58 | stdout-path = "serial0:115200n8"; | |
59 | }; | |
60 | ||
61 | leds { | |
62 | compatible = "gpio-leds"; | |
63 | ||
64 | pwr { | |
65 | label = "nanopi:green:pwr"; | |
66 | gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; /* PL10 */ | |
67 | default-state = "on"; | |
68 | }; | |
69 | ||
70 | status { | |
71 | label = "nanopi:blue:status"; | |
72 | gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; /* PA10 */ | |
73 | }; | |
74 | }; | |
75 | ||
76 | wifi_pwrseq: wifi_pwrseq { | |
77 | compatible = "mmc-pwrseq-simple"; | |
78 | reset-gpios = <&r_pio 0 7 GPIO_ACTIVE_LOW>; /* PL7 */ | |
79 | }; | |
80 | }; | |
81 | ||
82 | &mmc0 { | |
83 | vmmc-supply = <®_vcc3v3>; | |
84 | bus-width = <4>; | |
85 | cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ | |
86 | status = "okay"; | |
87 | }; | |
88 | ||
89 | &mmc1 { | |
90 | vmmc-supply = <®_vcc3v3>; | |
91 | vqmmc-supply = <®_vcc3v3>; | |
92 | mmc-pwrseq = <&wifi_pwrseq>; | |
93 | bus-width = <4>; | |
94 | non-removable; | |
95 | status = "okay"; | |
96 | ||
97 | brcmf: bcrmf@1 { | |
98 | reg = <1>; | |
99 | compatible = "brcm,bcm4329-fmac"; | |
100 | interrupt-parent = <&pio>; | |
101 | interrupts = <6 10 IRQ_TYPE_LEVEL_LOW>; /* PG10 / EINT10 */ | |
102 | interrupt-names = "host-wake"; | |
103 | }; | |
104 | }; | |
105 | ||
106 | &uart0 { | |
107 | pinctrl-names = "default"; | |
108 | pinctrl-0 = <&uart0_pins_a>; | |
109 | status = "okay"; | |
110 | }; | |
111 | ||
112 | &usbphy { | |
113 | /* USB VBUS is always on */ | |
114 | status = "okay"; | |
115 | }; |