release/src-rt-6.x.4708/linux/linux-2.6.36/include/linux/regulator/max8660.h

   1 /*
   2  * max8660.h  --  Voltage regulation for the Maxim 8660/8661
   3  *
   4  * Copyright (C) 2009 Wolfram Sang, Pengutronix e.K.
   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; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #ifndef __LINUX_REGULATOR_MAX8660_H
  21 #define __LINUX_REGULATOR_MAX8660_H
  22
  23 #include <linux/regulator/machine.h>
  24
  25 enum {
  26         MAX8660_V3,
  27         MAX8660_V4,
  28         MAX8660_V5,
  29         MAX8660_V6,
  30         MAX8660_V7,
  31         MAX8660_V_END,
  32 };
  33
  34 /**
  35  * max8660_subdev_data - regulator subdev data
  36  * @id: regulator id
  37  * @name: regulator name
  38  * @platform_data: regulator init data
  39  */
  40 struct max8660_subdev_data {
  41         int                             id;
  42         char                            *name;
  43         struct regulator_init_data      *platform_data;
  44 };
  45
  46 /**
  47  * max8660_platform_data - platform data for max8660
  48  * @num_subdevs: number of regulators used
  49  * @subdevs: pointer to regulators used
  50  * @en34_is_high: if EN34 is driven high, regulators cannot be en-/disabled.
  51  */
  52 struct max8660_platform_data {
  53         int num_subdevs;
  54         struct max8660_subdev_data *subdevs;
  55         unsigned en34_is_high:1;
  56 };
  57 #endif