0001 /*
0002 * Device Tree file for SolidRun HummingBoard2
0003 * Copyright (C) 2015 Rabeeh Khoury <rabeeh@solid-run.com>
0004 *
0005 * This file is dual-licensed: you can use it either under the terms
0006 * of the GPL or the X11 license, at your option. Note that this dual
0007 * licensing only applies to this file, and not this project as a
0008 * whole.
0009 *
0010 * a) This file is free software; you can redistribute it and/or
0011 * modify it under the terms of the GNU General Public License as
0012 * published by the Free Software Foundation; either version 2 of the
0013 * License.
0014 *
0015 * This file is distributed in the hope that it will be useful,
0016 * but WITHOUT ANY WARRANTY; without even the implied warranty of
0017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
0018 * GNU General Public License for more details.
0019 *
0020 * Or, alternatively,
0021 *
0022 * b) Permission is hereby granted, free of charge, to any person
0023 * obtaining a copy of this software and associated documentation
0024 * files (the "Software"), to deal in the Software without
0025 * restriction, including without limitation the rights to use
0026 * copy, modify, merge, publish, distribute, sublicense, and/or
0027 * sell copies of the Software, and to permit persons to whom the
0028 * Software is furnished to do so, subject to the following
0029 * conditions:
0030 *
0031 * The above copyright notice and this permission notice shall be
0032 * included in all copies or substantial portions of the Software.
0033 *
0034 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
0035 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
0036 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
0037 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
0038 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
0039 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
0040 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0041 * OTHER DEALINGS IN THE SOFTWARE.
0042 */
0043
0044 &iomuxc {
0045 hummingboard2 {
0046 pinctrl_hummingboard2_usdhc3: hummingboard2-usdhc3 {
0047 fsl,pins = <
0048 MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
0049 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
0050 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
0051 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
0052 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
0053 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
0054 MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
0055 MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
0056 MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
0057 MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
0058 MX6QDL_PAD_SD3_RST__SD3_RESET 0x17059
0059 >;
0060 };
0061 };
0062 };
0063
0064 &usdhc3 {
0065 pinctrl-names = "default";
0066 pinctrl-0 = <&pinctrl_hummingboard2_usdhc3>;
0067 vmmc-supply = <&v_3v2>;
0068 vqmmc-supply = <&v_3v2>;
0069 bus-width = <8>;
0070 non-removable;
0071 status = "okay";
0072 };
