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1 | /* |
2 | * Copyright 2014 Siarhei Siamashka <siarhei.siamashka@xxxxxxxxx> | |
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 | * You should have received a copy of the GNU General Public | |
20 | * License along with this library; if not, write to the Free | |
21 | * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, | |
22 | * MA 02110-1301 USA | |
23 | * | |
24 | * Or, alternatively, | |
25 | * | |
26 | * b) Permission is hereby granted, free of charge, to any person | |
27 | * obtaining a copy of this software and associated documentation | |
28 | * files (the "Software"), to deal in the Software without | |
29 | * restriction, including without limitation the rights to use, | |
30 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
31 | * sell copies of the Software, and to permit persons to whom the | |
32 | * Software is furnished to do so, subject to the following | |
33 | * conditions: | |
34 | * | |
35 | * The above copyright notice and this permission notice shall be | |
36 | * included in all copies or substantial portions of the Software. | |
37 | * | |
38 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, | |
39 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
40 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
41 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
42 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, | |
43 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
44 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
45 | * OTHER DEALINGS IN THE SOFTWARE. | |
46 | */ | |
47 | ||
48 | /dts-v1/; | |
49 | #include "sun7i-a20.dtsi" | |
50 | #include "sunxi-common-regulators.dtsi" | |
51 | ||
52 | / { | |
53 | model = "MSI Primo73 tablet"; | |
54 | compatible = "msi,primo73", "allwinner,sun7i-a20"; | |
55 | ||
56 | aliases { | |
57 | serial0 = &uart0; | |
58 | }; | |
59 | ||
60 | chosen { | |
61 | stdout-path = "serial0:115200n8"; | |
62 | }; | |
63 | ||
64 | soc@01c00000 { | |
65 | mmc0: mmc@01c0f000 { | |
66 | pinctrl-names = "default"; | |
67 | pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin_reference_design>; | |
68 | vmmc-supply = <®_vcc3v3>; | |
69 | bus-width = <4>; | |
70 | cd-gpios = <&pio 7 1 0>; /* PH1 */ | |
71 | cd-inverted; | |
72 | status = "okay"; | |
73 | }; | |
74 | ||
75 | usbphy: phy@01c13400 { | |
76 | usb2_vbus-supply = <®_usb2_vbus>; | |
77 | status = "okay"; | |
78 | }; | |
79 | ||
80 | ehci1: usb@01c1c000 { | |
81 | /* rtl8188etv wifi is connected here */ | |
82 | status = "okay"; | |
83 | }; | |
84 | ||
85 | pinctrl@01c20800 { | |
86 | usb2_vbus_pin_a: usb2_vbus_pin@0 { | |
87 | allwinner,pins = "PH12"; | |
88 | }; | |
89 | }; | |
90 | ||
91 | uart0: serial@01c28000 { | |
92 | pinctrl-names = "default"; | |
93 | pinctrl-0 = <&uart0_pins_a>; | |
94 | status = "okay"; | |
95 | }; | |
96 | }; | |
97 | ||
98 | reg_usb2_vbus: usb2-vbus { | |
99 | gpio = <&pio 7 12 0>; /* PH12 */ | |
100 | status = "okay"; | |
101 | }; | |
102 | }; |