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d6d1291d IZ |
1 | /* |
2 | * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> | |
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 "sun50i-h5.dtsi" | |
45 | ||
46 | #include <dt-bindings/gpio/gpio.h> | |
47 | ||
48 | / { | |
49 | model = "FriendlyARM NanoPi NEO 2"; | |
50 | compatible = "friendlyarm,nanopi-neo2", "allwinner,sun50i-h5"; | |
51 | ||
d6d1291d IZ |
52 | aliases { |
53 | serial0 = &uart0; | |
54 | }; | |
55 | ||
56 | chosen { | |
57 | stdout-path = "serial0:115200n8"; | |
58 | }; | |
59 | ||
60 | leds { | |
61 | compatible = "gpio-leds"; | |
62 | ||
63 | pwr { | |
64 | label = "nanopi:green:pwr"; | |
65 | gpios = <&r_pio 0 10 GPIO_ACTIVE_HIGH>; | |
66 | default-state = "on"; | |
67 | }; | |
68 | ||
69 | status { | |
70 | label = "nanopi:blue:status"; | |
71 | gpios = <&pio 0 10 GPIO_ACTIVE_HIGH>; | |
72 | }; | |
73 | }; | |
74 | ||
63b95687 IZ |
75 | reg_gmac_3v3: gmac-3v3 { |
76 | compatible = "regulator-fixed"; | |
77 | regulator-name = "gmac-3v3"; | |
78 | regulator-min-microvolt = <3300000>; | |
79 | regulator-max-microvolt = <3300000>; | |
80 | startup-delay-us = <100000>; | |
81 | enable-active-high; | |
82 | gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; | |
83 | }; | |
84 | ||
9907da07 IZ |
85 | reg_vcc3v3: vcc3v3 { |
86 | compatible = "regulator-fixed"; | |
87 | regulator-name = "vcc3v3"; | |
88 | regulator-min-microvolt = <3300000>; | |
89 | regulator-max-microvolt = <3300000>; | |
90 | }; | |
91 | ||
d6d1291d IZ |
92 | reg_usb0_vbus: usb0-vbus { |
93 | compatible = "regulator-fixed"; | |
94 | regulator-name = "usb0-vbus"; | |
95 | regulator-min-microvolt = <5000000>; | |
96 | regulator-max-microvolt = <5000000>; | |
97 | enable-active-high; | |
98 | gpio = <&r_pio 0 2 GPIO_ACTIVE_HIGH>; /* PL2 */ | |
99 | status = "okay"; | |
100 | }; | |
101 | }; | |
102 | ||
103 | &ehci0 { | |
104 | status = "okay"; | |
105 | }; | |
106 | ||
107 | &ehci3 { | |
108 | status = "okay"; | |
109 | }; | |
110 | ||
111 | &mmc0 { | |
112 | pinctrl-names = "default"; | |
113 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>; | |
114 | vmmc-supply = <®_vcc3v3>; | |
115 | bus-width = <4>; | |
116 | cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */ | |
117 | status = "okay"; | |
118 | }; | |
119 | ||
120 | &ohci0 { | |
121 | status = "okay"; | |
122 | }; | |
123 | ||
124 | &ohci3 { | |
125 | status = "okay"; | |
126 | }; | |
127 | ||
128 | &uart0 { | |
129 | pinctrl-names = "default"; | |
130 | pinctrl-0 = <&uart0_pins_a>; | |
131 | status = "okay"; | |
132 | }; | |
133 | ||
134 | &usb_otg { | |
135 | dr_mode = "otg"; | |
136 | status = "okay"; | |
137 | }; | |
138 | ||
139 | &usbphy { | |
140 | /* USB Type-A port's VBUS is always on */ | |
141 | usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */ | |
142 | usb0_vbus-supply = <®_usb0_vbus>; | |
143 | status = "okay"; | |
144 | }; |