cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

mvebu-linkstation-fan.dtsi (2479B)

      1/*
      2 * Device Tree common file for gpio-fan on Buffalo Linkstation
      3 *
      4 * Copyright (C) 2015, 2016
      5 * Roger Shimizu <rogershimizu@gmail.com>
      6 *
      7 * This file is dual-licensed: you can use it either under the terms
      8 * of the GPL or the X11 license, at your option. Note that this dual
      9 * licensing only applies to this file, and not this project as a
     10 * whole.
     11 *
     12 *  a) This file is free software; you can redistribute it and/or
     13 *     modify it under the terms of the GNU General Public License as
     14 *     published by the Free Software Foundation; either version 2 of the
     15 *     License, or (at your option) any later version.
     16 *
     17 *     This file is distributed in the hope that it will be useful,
     18 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
     19 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     20 *     GNU General Public License for more details.
     21 *
     22 * Or, alternatively,
     23 *
     24 *  b) Permission is hereby granted, free of charge, to any person
     25 *     obtaining a copy of this software and associated documentation
     26 *     files (the "Software"), to deal in the Software without
     27 *     restriction, including without limitation the rights to use,
     28 *     copy, modify, merge, publish, distribute, sublicense, and/or
     29 *     sell copies of the Software, and to permit persons to whom the
     30 *     Software is furnished to do so, subject to the following
     31 *     conditions:
     32 *
     33 *     The above copyright notice and this permission notice shall be
     34 *     included in all copies or substantial portions of the Software.
     35 *
     36 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
     37 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
     38 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
     39 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
     40 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
     41 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
     42 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     43 *     OTHER DEALINGS IN THE SOFTWARE.
     44 */
     45
     46/ {
     47	gpio_fan {
     48		compatible = "gpio-fan";
     49		pinctrl-0 = <&pmx_fan_low &pmx_fan_high &pmx_fan_lock>;
     50		pinctrl-names = "default";
     51
     52		gpio-fan,speed-map =
     53			<0		3
     54			1500	2
     55			3250	1
     56			5000	0>;
     57	};
     58};
     59
     60&pinctrl {
     61	pmx_fan_low: pmx-fan-low {
     62		marvell,function = "gpio";
     63	};
     64
     65	pmx_fan_high: pmx-fan-high {
     66		marvell,function = "gpio";
     67	};
     68
     69	pmx_fan_lock: pmx-fan-lock {
     70		marvell,function = "gpio";
     71	};
     72};