tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#ifndef __LIS3LV02D_H_
2#define __LIS3LV02D_H_
3
4struct lis3lv02d_platform_data {
5 /* please note: the 'click' feature is only supported for
6 * LIS[32]02DL variants of the chip and will be ignored for
7 * others */
8#define LIS3_CLICK_SINGLE_X (1 << 0)
9#define LIS3_CLICK_DOUBLE_X (1 << 1)
10#define LIS3_CLICK_SINGLE_Y (1 << 2)
11#define LIS3_CLICK_DOUBLE_Y (1 << 3)
12#define LIS3_CLICK_SINGLE_Z (1 << 4)
13#define LIS3_CLICK_DOUBLE_Z (1 << 5)
14 unsigned char click_flags;
15 unsigned char click_thresh_x;
16 unsigned char click_thresh_y;
17 unsigned char click_thresh_z;
18 unsigned char click_time_limit;
19 unsigned char click_latency;
20 unsigned char click_window;
21
22#define LIS3_IRQ1_DISABLE (0 << 0)
23#define LIS3_IRQ1_FF_WU_1 (1 << 0)
24#define LIS3_IRQ1_FF_WU_2 (2 << 0)
25#define LIS3_IRQ1_FF_WU_12 (3 << 0)
26#define LIS3_IRQ1_DATA_READY (4 << 0)
27#define LIS3_IRQ1_CLICK (7 << 0)
28#define LIS3_IRQ2_DISABLE (0 << 3)
29#define LIS3_IRQ2_FF_WU_1 (1 << 3)
30#define LIS3_IRQ2_FF_WU_2 (2 << 3)
31#define LIS3_IRQ2_FF_WU_12 (3 << 3)
32#define LIS3_IRQ2_DATA_READY (4 << 3)
33#define LIS3_IRQ2_CLICK (7 << 3)
34#define LIS3_IRQ_OPEN_DRAIN (1 << 6)
35#define LIS3_IRQ_ACTIVE_LOW (1 << 7)
36 unsigned char irq_cfg;
37
38#define LIS3_WAKEUP_X_LO (1 << 0)
39#define LIS3_WAKEUP_X_HI (1 << 1)
40#define LIS3_WAKEUP_Y_LO (1 << 2)
41#define LIS3_WAKEUP_Y_HI (1 << 3)
42#define LIS3_WAKEUP_Z_LO (1 << 4)
43#define LIS3_WAKEUP_Z_HI (1 << 5)
44 unsigned char wakeup_flags;
45 unsigned char wakeup_thresh;
46#define LIS3_NO_MAP 0
47#define LIS3_DEV_X 1
48#define LIS3_DEV_Y 2
49#define LIS3_DEV_Z 3
50#define LIS3_INV_DEV_X -1
51#define LIS3_INV_DEV_Y -2
52#define LIS3_INV_DEV_Z -3
53 s8 axis_x;
54 s8 axis_y;
55 s8 axis_z;
56 int (*setup_resources)(void);
57 int (*release_resources)(void);
58 /* Limits for selftest are specified in chip data sheet */
59 s16 st_min_limits[3]; /* min pass limit x, y, z */
60 s16 st_max_limits[3]; /* max pass limit x, y, z */
61};
62
63#endif /* __LIS3LV02D_H_ */