xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/imx6ul-litesom.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun/*
2*4882a593Smuzhiyun * Copyright 2016 Grinn
3*4882a593Smuzhiyun *
4*4882a593Smuzhiyun * Author: Marcin Niestroj <m.niestroj@grinn-global.com>
5*4882a593Smuzhiyun *
6*4882a593Smuzhiyun * This file is dual-licensed: you can use it either under the terms
7*4882a593Smuzhiyun * of the GPL or the X11 license, at your option. Note that this dual
8*4882a593Smuzhiyun * licensing only applies to this file, and not this project as a
9*4882a593Smuzhiyun * whole.
10*4882a593Smuzhiyun *
11*4882a593Smuzhiyun *  a) This file is free software; you can redistribute it and/or
12*4882a593Smuzhiyun *     modify it under the terms of the GNU General Public License
13*4882a593Smuzhiyun *     version 2 as published by the Free Software Foundation.
14*4882a593Smuzhiyun *
15*4882a593Smuzhiyun *     This file is distributed in the hope that it will be useful,
16*4882a593Smuzhiyun *     but WITHOUT ANY WARRANTY; without even the implied warranty of
17*4882a593Smuzhiyun *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18*4882a593Smuzhiyun *     GNU General Public License for more details.
19*4882a593Smuzhiyun *
20*4882a593Smuzhiyun * Or, alternatively,
21*4882a593Smuzhiyun *
22*4882a593Smuzhiyun *  b) Permission is hereby granted, free of charge, to any person
23*4882a593Smuzhiyun *     obtaining a copy of this software and associated documentation
24*4882a593Smuzhiyun *     files (the "Software"), to deal in the Software without
25*4882a593Smuzhiyun *     restriction, including without limitation the rights to use,
26*4882a593Smuzhiyun *     copy, modify, merge, publish, distribute, sublicense, and/or
27*4882a593Smuzhiyun *     sell copies of the Software, and to permit persons to whom the
28*4882a593Smuzhiyun *     Software is furnished to do so, subject to the following
29*4882a593Smuzhiyun *     conditions:
30*4882a593Smuzhiyun *
31*4882a593Smuzhiyun *     The above copyright notice and this permission notice shall be
32*4882a593Smuzhiyun *     included in all copies or substantial portions of the Software.
33*4882a593Smuzhiyun *
34*4882a593Smuzhiyun *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35*4882a593Smuzhiyun *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36*4882a593Smuzhiyun *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37*4882a593Smuzhiyun *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38*4882a593Smuzhiyun *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39*4882a593Smuzhiyun *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40*4882a593Smuzhiyun *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41*4882a593Smuzhiyun *     OTHER DEALINGS IN THE SOFTWARE.
42*4882a593Smuzhiyun */
43*4882a593Smuzhiyun
44*4882a593Smuzhiyun#include "imx6ul.dtsi"
45*4882a593Smuzhiyun
46*4882a593Smuzhiyun/ {
47*4882a593Smuzhiyun	model = "Grinn i.MX6UL liteSOM";
48*4882a593Smuzhiyun	compatible = "grinn,imx6ul-litesom", "fsl,imx6ul";
49*4882a593Smuzhiyun
50*4882a593Smuzhiyun	memory@80000000 {
51*4882a593Smuzhiyun		device_type = "memory";
52*4882a593Smuzhiyun		reg = <0x80000000 0x20000000>;
53*4882a593Smuzhiyun	};
54*4882a593Smuzhiyun};
55*4882a593Smuzhiyun
56*4882a593Smuzhiyun&iomuxc {
57*4882a593Smuzhiyun	pinctrl_usdhc2: usdhc2grp {
58*4882a593Smuzhiyun		fsl,pins = <
59*4882a593Smuzhiyun			MX6UL_PAD_NAND_RE_B__USDHC2_CLK	    0x10069
60*4882a593Smuzhiyun			MX6UL_PAD_NAND_WE_B__USDHC2_CMD	    0x17059
61*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA00__USDHC2_DATA0 0x17059
62*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA01__USDHC2_DATA1 0x17059
63*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA02__USDHC2_DATA2 0x17059
64*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA03__USDHC2_DATA3 0x17059
65*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA04__USDHC2_DATA4 0x17059
66*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA05__USDHC2_DATA5 0x17059
67*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA06__USDHC2_DATA6 0x17059
68*4882a593Smuzhiyun			MX6UL_PAD_NAND_DATA07__USDHC2_DATA7 0x17059
69*4882a593Smuzhiyun			MX6UL_PAD_NAND_ALE__USDHC2_RESET_B  0x17059
70*4882a593Smuzhiyun		>;
71*4882a593Smuzhiyun	};
72*4882a593Smuzhiyun};
73*4882a593Smuzhiyun
74*4882a593Smuzhiyun&usdhc2 {
75*4882a593Smuzhiyun	pinctrl-names = "default";
76*4882a593Smuzhiyun	pinctrl-0 = <&pinctrl_usdhc2>;
77*4882a593Smuzhiyun	no-1-8-v;
78*4882a593Smuzhiyun	non-removable;
79*4882a593Smuzhiyun	keep-power-in-suspend;
80*4882a593Smuzhiyun	wakeup-source;
81*4882a593Smuzhiyun	bus-width = <8>;
82*4882a593Smuzhiyun	status = "okay";
83*4882a593Smuzhiyun};
84