1 /*
2 * Device Tree file for SolidRun HummingBoard2
3 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License.
14 *
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44 &iomuxc {
45 hummingboard2 {
46 pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
47 fsl,pins = <
48 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
49 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
50 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
51 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
52 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
53 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
54 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
55 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
56 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
57 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
58 MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
59 >;
60 };
61 };
62 };
63
64 &usdhc3 {
65 pinctrl-names = "default";
66 pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
67 vmmc-supply = <&v_3v2>;
68 vqmmc-supply = <&v_3v2>;
69 bus-width = <8>;
70 non-removable;
71 status = "okay";
72 };
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