release/src-rt-6.x.4708/linux/linux-2.6.36/include/linux/mfd/wm8400.h

   1 /*
   2  * wm8400 client interface
   3  *
   4  * Copyright 2008 Wolfson Microelectronics plc
   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., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #ifndef __LINUX_MFD_WM8400_H
  22 #define __LINUX_MFD_WM8400_H
  23
  24 #include <linux/regulator/machine.h>
  25
  26 #define WM8400_LDO1  0
  27 #define WM8400_LDO2  1
  28 #define WM8400_LDO3  2
  29 #define WM8400_LDO4  3
  30 #define WM8400_DCDC1 4
  31 #define WM8400_DCDC2 5
  32
  33 struct wm8400_platform_data {
  34         int (*platform_init)(struct device *dev);
  35 };
  36
  37 int wm8400_register_regulator(struct device *dev, int reg,
  38                               struct regulator_init_data *initdata);
  39
  40 #endif