0001 /*
0002 * Copyright 2017 Olimex Ltd.
0003 * Stefan Mavrodiev <stefan@olimex.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, or (at your option) any later version.
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 #include "sun7i-a20-olinuxino-micro.dts"
0045
0046 / {
0047 model = "Olimex A20-OLinuXino-MICRO-eMMC";
0048 compatible = "olimex,a20-olinuxino-micro-emmc", "allwinner,sun7i-a20";
0049
0050 mmc2_pwrseq: pwrseq {
0051 compatible = "mmc-pwrseq-emmc";
0052 reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>;
0053 };
0054 };
0055
0056 &mmc2 {
0057 vmmc-supply = <®_vcc3v3>;
0058 bus-width = <4>;
0059 non-removable;
0060 mmc-pwrseq = <&mmc2_pwrseq>;
0061 status = "okay";
0062
0063 emmc: emmc@0 {
0064 reg = <0>;
0065 compatible = "mmc-card";
0066 broken-hpi;
0067 };
0068 };
