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a9d281ca MR |
1 | /* |
2 | * Copyright 2012 Maxime Ripard | |
3 | * | |
4 | * Maxime Ripard <maxime.ripard@free-electrons.com> | |
5 | * | |
a762e599 MR |
6 | * This file is dual-licensed: you can use it either under the terms |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
a9d281ca | 10 | * |
a762e599 MR |
11 | * a) This file is free software; you can redistribute it and/or |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful, | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * You should have received a copy of the GNU General Public | |
22 | * License along with this file; if not, write to the Free | |
23 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
24 | * MA 02110-1301 USA | |
25 | * | |
26 | * Or, alternatively, | |
27 | * | |
28 | * b) Permission is hereby granted, free of charge, to any person | |
29 | * obtaining a copy of this software and associated documentation | |
30 | * files (the "Software"), to deal in the Software without | |
31 | * restriction, including without limitation the rights to use, | |
32 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
33 | * sell copies of the Software, and to permit persons to whom the | |
34 | * Software is furnished to do so, subject to the following | |
35 | * conditions: | |
36 | * | |
37 | * The above copyright notice and this permission notice shall be | |
38 | * included in all copies or substantial portions of the Software. | |
39 | * | |
40 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
41 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
42 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
43 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
44 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
45 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
46 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
47 | * OTHER DEALINGS IN THE SOFTWARE. | |
a9d281ca MR |
48 | */ |
49 | ||
50 | /dts-v1/; | |
71455701 MR |
51 | #include "sun4i-a10.dtsi" |
52 | #include "sunxi-common-regulators.dtsi" | |
a9d281ca | 53 | |
bca12924 | 54 | #include <dt-bindings/gpio/gpio.h> |
092a0c3b | 55 | #include <dt-bindings/pinctrl/sun4i-a10.h> |
bca12924 | 56 | |
a9d281ca MR |
57 | / { |
58 | model = "Miniand Hackberry"; | |
59 | compatible = "miniand,hackberry", "allwinner,sun4i-a10"; | |
60 | ||
59ebbe88 MR |
61 | aliases { |
62 | serial0 = &uart0; | |
63 | }; | |
64 | ||
65 | chosen { | |
66 | stdout-path = "serial0:115200n8"; | |
67 | }; | |
68 | ||
5991bbe4 HG |
69 | reg_emac_3v3: emac-3v3 { |
70 | compatible = "regulator-fixed"; | |
71 | regulator-name = "emac-3v3"; | |
72 | regulator-min-microvolt = <3300000>; | |
73 | regulator-max-microvolt = <3300000>; | |
74 | enable-active-high; | |
bca12924 | 75 | gpio = <&pio 7 19 GPIO_ACTIVE_HIGH>; |
d97a079a | 76 | }; |
4218f450 MR |
77 | }; |
78 | ||
79 | &ehci0 { | |
80 | status = "okay"; | |
81 | }; | |
82 | ||
83 | &ehci1 { | |
84 | status = "okay"; | |
85 | }; | |
86 | ||
87 | &emac { | |
88 | pinctrl-names = "default"; | |
89 | pinctrl-0 = <&emac_pins_a>; | |
90 | phy = <&phy0>; | |
91 | status = "okay"; | |
92 | }; | |
93 | ||
94 | &ir0 { | |
95 | pinctrl-names = "default"; | |
96 | pinctrl-0 = <&ir0_pins_a>; | |
97 | status = "okay"; | |
98 | }; | |
99 | ||
100 | &mdio { | |
101 | phy-supply = <®_emac_3v3>; | |
102 | status = "okay"; | |
103 | ||
104 | phy0: ethernet-phy@0 { | |
105 | reg = <0>; | |
106 | }; | |
107 | }; | |
ca78c26c | 108 | |
4218f450 MR |
109 | &mmc0 { |
110 | pinctrl-names = "default"; | |
111 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
112 | vmmc-supply = <®_vcc3v3>; | |
113 | bus-width = <4>; | |
114 | cd-gpios = <&pio 7 1 GPIO_ACTIVE_HIGH>; /* PH1 */ | |
115 | cd-inverted; | |
116 | status = "okay"; | |
117 | }; | |
118 | ||
119 | &ohci0 { | |
120 | status = "okay"; | |
121 | }; | |
122 | ||
123 | &ohci1 { | |
124 | status = "okay"; | |
125 | }; | |
126 | ||
127 | &pio { | |
128 | pinctrl-names = "default"; | |
129 | pinctrl-0 = <&hackberry_hogs>; | |
130 | ||
131 | hackberry_hogs: hogs@0 { | |
132 | allwinner,pins = "PH19"; | |
133 | allwinner,function = "gpio_out"; | |
134 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
135 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
ca78c26c HG |
136 | }; |
137 | ||
4218f450 MR |
138 | usb2_vbus_pin_hackberry: usb2_vbus_pin@0 { |
139 | allwinner,pins = "PH12"; | |
140 | allwinner,function = "gpio_out"; | |
141 | allwinner,drive = <SUN4I_PINCTRL_10_MA>; | |
142 | allwinner,pull = <SUN4I_PINCTRL_NO_PULL>; | |
ca78c26c | 143 | }; |
a9d281ca | 144 | }; |
4218f450 MR |
145 | |
146 | ®_usb1_vbus { | |
147 | status = "okay"; | |
148 | }; | |
149 | ||
150 | ®_usb2_vbus { | |
151 | pinctrl-0 = <&usb2_vbus_pin_hackberry>; | |
152 | gpio = <&pio 7 12 GPIO_ACTIVE_HIGH>; | |
153 | status = "okay"; | |
154 | }; | |
155 | ||
156 | &usbphy { | |
157 | usb1_vbus-supply = <®_usb1_vbus>; | |
158 | usb2_vbus-supply = <®_usb2_vbus>; | |
159 | status = "okay"; | |
160 | }; | |
161 | ||
162 | &uart0 { | |
163 | pinctrl-names = "default"; | |
164 | pinctrl-0 = <&uart0_pins_a>; | |
165 | status = "okay"; | |
166 | }; |