include/linux/platform_data/g762.h

   1 /*
   2  * Platform data structure for g762 fan controller driver
   3  *
   4  * Copyright (C) 2013, Arnaud EBALARD <arno@natisbad.org>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20 #ifndef __LINUX_PLATFORM_DATA_G762_H__
  21 #define __LINUX_PLATFORM_DATA_G762_H__
  22
  23 /*
  24  * Following structure can be used to set g762 driver platform specific data
  25  * during board init. Note that passing a sparse structure is possible but
  26  * will result in non-specified attributes to be set to default value, hence
  27  * overloading those installed during boot (e.g. by u-boot).
  28  */
  29
  30 struct g762_platform_data {
  31         u32 fan_startv;
  32         u32 fan_gear_mode;
  33         u32 pwm_polarity;
  34         u32 clk_freq;
  35 };
  36
  37 #endif /* __LINUX_PLATFORM_DATA_G762_H__ */