diff options
author | Eric Andersson <eric.andersson@unixphere.com> | 2011-08-09 03:06:37 -0400 |
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committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-08-09 04:33:04 -0400 |
commit | c17ca3f5a2c98784739bbbcc3f6b6ee177f4f201 (patch) | |
tree | 42aaa953ac7efa6af2e011896100d642e2f1a0c7 /include/linux/bma150.h | |
parent | 5e3e4eb1bf212d9ae4997ebcbe2fdfb348b70213 (diff) |
Input: add driver for Bosch Sensortec's BMA150 accelerometer
Signed-off-by: Albert Zhang <xu.zhang@bosch-sensortec.com>
Signed-off-by: Eric Andersson <eric.andersson@unixphere.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Reviewed-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'include/linux/bma150.h')
-rw-r--r-- | include/linux/bma150.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/linux/bma150.h b/include/linux/bma150.h new file mode 100644 index 000000000000..7911fda23bb4 --- /dev/null +++ b/include/linux/bma150.h | |||
@@ -0,0 +1,46 @@ | |||
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_ */ | ||