1 /*
2 * Copyright 2016 Grinn
3 *
4 * Author: Marcin Niestroj <m.niestroj@grinn-global.com>
5 *
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.
10 *
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
13 * version 2 as published by the Free Software Foundation.
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 #include "imx6ul.dtsi"
45
46 / {
47 model = "Grinn i.MX6UL liteSOM";
48 compatible = "grinn,imx6ul-litesom", "fsl,imx6ul";
49
50 memory@80000000 {
51 device_type = "memory";
52 reg = <0x80000000 0x20000000>;
53 };
54 };
55
56 &iomuxc {
57 pinctrl_usdhc2: usdhc2grp {
58 fsl,pins = <
59 MX6UL_PAD_NAND_RE_B__USDHC2_CLK 0x10069
60 MX6UL_PAD_NAND_WE_B__USDHC2_CMD 0x17059
61 MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
62 MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
63 MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
64 MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
65 MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
66 MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
67 MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
68 MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
69 MX6UL_PAD_NAND_ALE__USDHC2_RESET_B 0x17059
70 >;
71 };
72 };
73
74 &usdhc2 {
75 pinctrl-names = "default";
76 pinctrl-0 = <&pinctrl_usdhc2>;
77 no-1-8-v;
78 non-removable;
79 keep-power-in-suspend;
80 wakeup-source;
81 bus-width = <8>;
82 status = "okay";
83 };
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