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 "AS IS", 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 };
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