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 BMA0150_RANGE_xxx */
37 unsigned char bandwidth; /* one of BMA0150_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_ */