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4e388608 AP |
1 | /* |
2 | * Copyright (c) 2016 ARM Ltd. | |
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 library 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 library 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 | ||
45 | #include "sun50i-a64.dtsi" | |
46 | ||
ebe3ae29 AP |
47 | #include <dt-bindings/gpio/gpio.h> |
48 | ||
4e388608 AP |
49 | / { |
50 | model = "Pine64"; | |
51 | compatible = "pine64,pine64", "allwinner,sun50i-a64"; | |
52 | ||
53 | aliases { | |
dff751c6 | 54 | ethernet0 = &emac; |
4e388608 | 55 | serial0 = &uart0; |
226ab099 AF |
56 | serial1 = &uart1; |
57 | serial2 = &uart2; | |
58 | serial3 = &uart3; | |
59 | serial4 = &uart4; | |
4e388608 AP |
60 | }; |
61 | ||
62 | chosen { | |
63 | stdout-path = "serial0:115200n8"; | |
64 | }; | |
ebe3ae29 AP |
65 | |
66 | reg_vcc3v3: vcc3v3 { | |
67 | compatible = "regulator-fixed"; | |
68 | regulator-name = "vcc3v3"; | |
69 | regulator-min-microvolt = <3300000>; | |
70 | regulator-max-microvolt = <3300000>; | |
71 | }; | |
4e388608 AP |
72 | }; |
73 | ||
8543e620 IZ |
74 | &ehci0 { |
75 | status = "okay"; | |
76 | }; | |
77 | ||
d49f9dbc IZ |
78 | &ehci1 { |
79 | status = "okay"; | |
80 | }; | |
81 | ||
97023943 CL |
82 | &emac { |
83 | pinctrl-names = "default"; | |
84 | pinctrl-0 = <&rmii_pins>; | |
85 | phy-mode = "rmii"; | |
86 | phy-handle = <&ext_rmii_phy1>; | |
87 | status = "okay"; | |
88 | ||
89 | }; | |
90 | ||
4e388608 AP |
91 | &i2c1 { |
92 | pinctrl-names = "default"; | |
93 | pinctrl-0 = <&i2c1_pins>; | |
94 | status = "okay"; | |
95 | }; | |
96 | ||
97 | &i2c1_pins { | |
98 | bias-pull-up; | |
99 | }; | |
ac93c09c | 100 | |
97023943 CL |
101 | &mdio { |
102 | ext_rmii_phy1: ethernet-phy@1 { | |
103 | compatible = "ethernet-phy-ieee802.3-c22"; | |
104 | reg = <1>; | |
105 | }; | |
106 | }; | |
107 | ||
ebe3ae29 AP |
108 | &mmc0 { |
109 | pinctrl-names = "default"; | |
110 | pinctrl-0 = <&mmc0_pins>; | |
111 | vmmc-supply = <®_vcc3v3>; | |
112 | cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; | |
113 | cd-inverted; | |
114 | disable-wp; | |
115 | bus-width = <4>; | |
116 | status = "okay"; | |
117 | }; | |
118 | ||
8543e620 IZ |
119 | &ohci0 { |
120 | status = "okay"; | |
121 | }; | |
122 | ||
d49f9dbc IZ |
123 | &ohci1 { |
124 | status = "okay"; | |
125 | }; | |
126 | ||
2273aa16 | 127 | /* On Exp and Euler connectors */ |
ac93c09c IZ |
128 | &uart0 { |
129 | pinctrl-names = "default"; | |
130 | pinctrl-0 = <&uart0_pins_a>; | |
131 | status = "okay"; | |
132 | }; | |
d49f9dbc | 133 | |
2273aa16 AF |
134 | /* On Wifi/BT connector, with RTS/CTS */ |
135 | &uart1 { | |
136 | pinctrl-names = "default"; | |
137 | pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>; | |
138 | status = "disabled"; | |
139 | }; | |
140 | ||
141 | /* On Pi-2 connector */ | |
142 | &uart2 { | |
143 | pinctrl-names = "default"; | |
144 | pinctrl-0 = <&uart2_pins>; | |
145 | status = "disabled"; | |
146 | }; | |
147 | ||
148 | /* On Euler connector */ | |
149 | &uart3 { | |
150 | pinctrl-names = "default"; | |
151 | pinctrl-0 = <&uart3_pins>; | |
152 | status = "disabled"; | |
153 | }; | |
154 | ||
155 | /* On Euler connector, RTS/CTS optional */ | |
156 | &uart4 { | |
157 | pinctrl-names = "default"; | |
158 | pinctrl-0 = <&uart4_pins>; | |
159 | status = "disabled"; | |
160 | }; | |
161 | ||
f57e8384 IZ |
162 | &usb_otg { |
163 | dr_mode = "host"; | |
164 | status = "okay"; | |
165 | }; | |
166 | ||
d49f9dbc IZ |
167 | &usbphy { |
168 | status = "okay"; | |
169 | }; |