1 /* 2 * Copyright 2017 Olimex Ltd. 3 * Stefan Mavrodiev <stefan (a] olimex.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, or (at your option) any later version. 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 "sun7i-a20-olinuxino-micro.dts" 45 46 / { 47 model = "Olimex A20-OLinuXino-MICRO-eMMC"; 48 compatible = "olimex,a20-olinuxino-micro-emmc", "allwinner,sun7i-a20"; 49 50 mmc2_pwrseq: pwrseq { 51 compatible = "mmc-pwrseq-emmc"; 52 reset-gpios = <&pio 2 16 GPIO_ACTIVE_LOW>; 53 }; 54 }; 55 56 &mmc2 { 57 pinctrl-names = "default"; 58 pinctrl-0 = <&mmc2_pins_a>; 59 vmmc-supply = <®_vcc3v3>; 60 bus-width = <4>; 61 non-removable; 62 mmc-pwrseq = <&mmc2_pwrseq>; 63 status = "okay"; 64 65 emmc: emmc@0 { 66 reg = <0>; 67 compatible = "mmc-card"; 68 broken-hpi; 69 }; 70 }; 71
