include/linux/bma150.h

   1 /*
   2  * Copyright (c) 2011 Bosch Sensortec GmbH
   3  * Copyright (c) 2011 Unixphere
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   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., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef _BMA150_H_
  21 #define _BMA150_H_
  22
  23 #define BMA150_DRIVER           "bma150"
  24
  25 struct bma150_cfg {
  26         bool any_motion_int;            /* Set to enable any-motion interrupt */
  27         bool hg_int;                    /* Set to enable high-G interrupt */
  28         bool lg_int;                    /* Set to enable low-G interrupt */
  29         unsigned char any_motion_dur;   /* Any-motion duration */
  30         unsigned char any_motion_thres; /* Any-motion threshold */
  31         unsigned char hg_hyst;          /* High-G hysterisis */
  32         unsigned char hg_dur;           /* High-G duration */
  33         unsigned char hg_thres;         /* High-G threshold */
  34         unsigned char lg_hyst;          /* Low-G hysterisis */
  35         unsigned char lg_dur;           /* Low-G duration */
  36         unsigned char lg_thres;         /* Low-G threshold */
  37         unsigned char range;            /* BMA0150_RANGE_xxx (in G) */
  38         unsigned char bandwidth;        /* BMA0150_BW_xxx (in Hz) */
  39 };
  40
  41 struct bma150_platform_data {
  42         struct bma150_cfg cfg;
  43         int (*irq_gpio_cfg)(void);
  44 };
  45
  46 #endif /* _BMA150_H_ */