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adfa06ce JW |
1 | /* |
2 | * Copyright 2015 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 "sun5i-a10s.dtsi" | |
45 | #include "sunxi-common-regulators.dtsi" | |
46 | ||
47 | #include <dt-bindings/gpio/gpio.h> | |
48 | #include <dt-bindings/interrupt-controller/irq.h> | |
adfa06ce JW |
49 | |
50 | / { | |
51 | model = "A10s-Wobo i5"; | |
52 | compatible = "wobo,a10s-wobo-i5", "allwinner,sun5i-a10s"; | |
53 | ||
54 | aliases { | |
55 | serial0 = &uart0; | |
56 | }; | |
57 | ||
58 | chosen { | |
59 | stdout-path = "serial0:115200n8"; | |
60 | }; | |
61 | ||
62 | leds { | |
63 | compatible = "gpio-leds"; | |
adfa06ce JW |
64 | |
65 | blue { | |
66 | label = "a10s-wobo-i5:blue:usr"; | |
67 | gpios = <&pio 1 2 GPIO_ACTIVE_HIGH>; | |
68 | default-state = "on"; | |
69 | }; | |
70 | }; | |
71 | ||
72 | reg_emac_3v3: emac-3v3 { | |
73 | compatible = "regulator-fixed"; | |
adfa06ce JW |
74 | regulator-name = "emac-3v3"; |
75 | regulator-min-microvolt = <3300000>; | |
76 | regulator-max-microvolt = <3300000>; | |
fc51b632 | 77 | startup-delay-us = <20000>; |
adfa06ce JW |
78 | enable-active-high; |
79 | gpio = <&pio 0 2 GPIO_ACTIVE_HIGH>; | |
80 | }; | |
81 | }; | |
82 | ||
83 | &cpu0 { | |
84 | cpu-supply = <®_dcdc2>; | |
85 | }; | |
86 | ||
87 | &ehci0 { | |
88 | status = "okay"; | |
89 | }; | |
90 | ||
91 | &emac { | |
92 | pinctrl-names = "default"; | |
6a9951a1 | 93 | pinctrl-0 = <&emac_pd_pins>; |
adfa06ce JW |
94 | phy = <&phy1>; |
95 | status = "okay"; | |
96 | }; | |
97 | ||
98 | &emac_sram { | |
99 | status = "okay"; | |
100 | }; | |
101 | ||
102 | &i2c0 { | |
adfa06ce JW |
103 | status = "okay"; |
104 | ||
105 | axp209: pmic@34 { | |
106 | reg = <0x34>; | |
107 | interrupts = <0>; | |
108 | }; | |
109 | }; | |
110 | ||
111 | #include "axp209.dtsi" | |
112 | ||
113 | &mdio { | |
114 | phy-supply = <®_emac_3v3>; | |
115 | status = "okay"; | |
116 | ||
117 | phy1: ethernet-phy@1 { | |
118 | reg = <1>; | |
119 | }; | |
120 | }; | |
121 | ||
122 | &mmc0 { | |
adfa06ce JW |
123 | vmmc-supply = <®_vcc3v3>; |
124 | bus-width = <4>; | |
45e01f40 | 125 | cd-gpios = <&pio 1 3 GPIO_ACTIVE_LOW>; /* PB3 */ |
adfa06ce JW |
126 | status = "okay"; |
127 | }; | |
128 | ||
129 | &ohci0 { | |
130 | status = "okay"; | |
131 | }; | |
132 | ||
133 | &otg_sram { | |
134 | status = "okay"; | |
135 | }; | |
136 | ||
adfa06ce JW |
137 | ®_dcdc2 { |
138 | regulator-always-on; | |
139 | regulator-min-microvolt = <1000000>; | |
140 | regulator-max-microvolt = <1400000>; | |
141 | regulator-name = "vdd-cpu"; | |
142 | }; | |
143 | ||
144 | ®_dcdc3 { | |
145 | regulator-always-on; | |
146 | regulator-min-microvolt = <1250000>; | |
147 | regulator-max-microvolt = <1250000>; | |
148 | regulator-name = "vdd-int-dll"; | |
149 | }; | |
150 | ||
151 | ®_ldo1 { | |
152 | regulator-name = "vdd-rtc"; | |
153 | }; | |
154 | ||
155 | ®_ldo2 { | |
156 | regulator-always-on; | |
157 | regulator-min-microvolt = <3000000>; | |
158 | regulator-max-microvolt = <3000000>; | |
159 | regulator-name = "avcc"; | |
160 | }; | |
161 | ||
162 | ®_ldo3 { | |
163 | regulator-always-on; | |
164 | regulator-min-microvolt = <3300000>; | |
165 | regulator-max-microvolt = <3300000>; | |
2480c018 HG |
166 | regulator-name = "vcc-wifi1"; |
167 | }; | |
168 | ||
169 | ®_ldo4 { | |
170 | regulator-always-on; | |
171 | regulator-min-microvolt = <3300000>; | |
172 | regulator-max-microvolt = <3300000>; | |
173 | regulator-name = "vcc-wifi2"; | |
adfa06ce JW |
174 | }; |
175 | ||
176 | ®_usb1_vbus { | |
177 | gpio = <&pio 6 12 GPIO_ACTIVE_HIGH>; | |
178 | status = "okay"; | |
179 | }; | |
180 | ||
181 | &uart0 { | |
182 | pinctrl-names = "default"; | |
6a9951a1 | 183 | pinctrl-0 = <&uart0_pb_pins>; |
adfa06ce JW |
184 | status = "okay"; |
185 | }; | |
186 | ||
187 | &usb_otg { | |
188 | dr_mode = "host"; | |
189 | status = "okay"; | |
190 | }; | |
191 | ||
adfa06ce JW |
192 | &usbphy { |
193 | usb1_vbus-supply = <®_usb1_vbus>; | |
194 | status = "okay"; | |
195 | }; |