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058c0c1a AM |
1 | /* |
2 | * Device tree for Cosmic+ VF6xx Cortex-M4 support | |
3 | * | |
4 | * Copyright (C) 2015 | |
5 | * | |
6 | * Based on vf610m4 Colibri | |
7 | * | |
8 | * This file is dual-licensed: you can use it either under the terms | |
9 | * of the GPL or the X11 license, at your option. Note that this dual | |
10 | * licensing only applies to this file, and not this project as a | |
11 | * whole. | |
12 | * | |
13 | * a) This file is free software; you can redistribute it and/or | |
14 | * modify it under the terms of the GNU General Public License as | |
15 | * published by the Free Software Foundation; either version 2 of the | |
16 | * License, or (at your option) any later version. | |
17 | * | |
18 | * This file is distributed in the hope that it will be useful | |
19 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
20 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
21 | * GNU General Public License for more details. | |
22 | * | |
23 | * Or, alternatively | |
24 | * | |
25 | * b) Permission is hereby granted, free of charge, to any person | |
26 | * obtaining a copy of this software and associated documentation | |
27 | * files (the "Software"), to deal in the Software without | |
28 | * restriction, including without limitation the rights to use | |
29 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
30 | * sell copies of the Software, and to permit persons to whom the | |
31 | * Software is furnished to do so, subject to the following | |
32 | * conditions: | |
33 | * | |
34 | * The above copyright notice and this permission notice shall be | |
35 | * included in all copies or substantial portions of the Software. | |
36 | * | |
37 | * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND | |
38 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
39 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
40 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
41 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY | |
42 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
43 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
44 | * OTHER DEALINGS IN THE SOFTWARE. | |
45 | */ | |
46 | ||
47 | /dts-v1/; | |
48 | #include "vf610m4.dtsi" | |
49 | ||
50 | / { | |
51 | model = "VF610 Cortex-M4"; | |
52 | compatible = "fsl,vf610m4"; | |
53 | }; | |
54 | ||
55 | &gpio0 { | |
56 | status = "disabled"; | |
57 | }; | |
58 | ||
59 | &gpio1 { | |
60 | status = "disabled"; | |
61 | }; | |
62 | ||
63 | &gpio2 { | |
64 | status = "disabled"; | |
65 | }; | |
66 | ||
67 | &gpio3 { | |
68 | status = "disabled"; | |
69 | }; | |
70 | ||
71 | &gpio4 { | |
72 | status = "disabled"; | |
73 | }; | |
74 | ||
75 | &uart3 { | |
76 | pinctrl-names = "default"; | |
77 | pinctrl-0 = <&pinctrl_uart3>; | |
78 | status = "okay"; | |
79 | }; | |
80 | ||
81 | &iomuxc { | |
82 | vf610-cosmic { | |
83 | pinctrl_uart3: uart3grp { | |
84 | fsl,pins = < | |
85 | VF610_PAD_PTA20__UART3_TX 0x21a2 | |
86 | VF610_PAD_PTA21__UART3_RX 0x21a1 | |
87 | >; | |
88 | }; | |
89 | }; | |
90 | }; |