1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * Copyright (c) 2011 Bosch Sensortec GmbH |
4 | * Copyright (c) 2011 Unixphere |
5 | */ |
6 | |
7 | #ifndef _BMA150_H_ |
8 | #define _BMA150_H_ |
9 | |
10 | #define BMA150_DRIVER "bma150" |
11 | |
12 | #define BMA150_RANGE_2G 0 |
13 | #define BMA150_RANGE_4G 1 |
14 | #define BMA150_RANGE_8G 2 |
15 | |
16 | #define BMA150_BW_25HZ 0 |
17 | #define BMA150_BW_50HZ 1 |
18 | #define BMA150_BW_100HZ 2 |
19 | #define BMA150_BW_190HZ 3 |
20 | #define BMA150_BW_375HZ 4 |
21 | #define BMA150_BW_750HZ 5 |
22 | #define BMA150_BW_1500HZ 6 |
23 | |
24 | struct bma150_cfg { |
25 | bool any_motion_int; /* Set to enable any-motion interrupt */ |
26 | bool hg_int; /* Set to enable high-G interrupt */ |
27 | bool lg_int; /* Set to enable low-G interrupt */ |
28 | unsigned char any_motion_dur; /* Any-motion duration */ |
29 | unsigned char any_motion_thres; /* Any-motion threshold */ |
30 | unsigned char hg_hyst; /* High-G hysterisis */ |
31 | unsigned char hg_dur; /* High-G duration */ |
32 | unsigned char hg_thres; /* High-G threshold */ |
33 | unsigned char lg_hyst; /* Low-G hysterisis */ |
34 | unsigned char lg_dur; /* Low-G duration */ |
35 | unsigned char lg_thres; /* Low-G threshold */ |
36 | unsigned char range; /* one of BMA150_RANGE_xxx */ |
37 | unsigned char bandwidth; /* one of BMA150_BW_xxx */ |
38 | }; |
39 | |
40 | struct bma150_platform_data { |
41 | struct bma150_cfg cfg; |
42 | int (*irq_gpio_cfg)(void); |
43 | }; |
44 | |
45 | #endif /* _BMA150_H_ */ |
46 | |