1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
|
#ifndef __SENSOR_H__
#define __SENSOR_H__
#include <linux/i2c.h>
#include <linux/i2c-dev.h>
#include <linux/proc_fs.h>
#include <linux/input.h>
#include <linux/delay.h>
#ifdef CONFIG_HAS_EARLYSUSPEND
#include <linux/earlysuspend.h>
#endif
//#define GSENSOR_I2C_NAME "unused"
//#define GSENSOR_I2C_ADDR 0xff
#define GSENSOR_PROC_NAME "gsensor_config"
#define GSENSOR_INPUT_NAME "g-sensor"
#define GSENSOR_DEV_NODE "sensor_ctrl"
#define SENSOR_PROC_NAME "lsensor_config"
#define SENSOR_INPUT_NAME "l-sensor"
#define SENSOR_DEV_NODE "lsensor_ctrl"
#undef dbg
#define dbg(fmt, args...) if (l_sensorconfig.isdbg) printk(KERN_ALERT "[%s]: " fmt, __FUNCTION__, ## args)
#undef errlog
#undef klog
#define errlog(fmt, args...) printk(KERN_ERR "[%s]: " fmt, __FUNCTION__, ## args)
#define klog(fmt, args...) printk(KERN_ALERT "[%s]: " fmt, __FUNCTION__, ## args)
enum gsensor_id
{
MMA7660_DRVID = 0,
MC3230_DRVID ,
DMARD08_DRVID ,
DMARD06_DRVID ,
DMARD10_DRVID ,
MXC622X_DRVID ,
MMA8452Q_DRVID ,
STK8312_DRVID ,
KIONIX_DRVID,
DMARD09_DRVID ,
//add new gsensor id here, must be in order
};
#define ISL29023_DRVID 0
struct wmt_gsensor_data{
// for control
int int_gpio; //0-3
int op;
int samp;
int xyz_axis[3][2]; // (axis,direction)
struct proc_dir_entry* sensor_proc;
struct input_dev *input_dev;
//struct work_struct work;
struct delayed_work work; // for polling
struct workqueue_struct *queue;
int isdbg;
int sensor_samp; //
int sensor_enable; // 0 --> disable sensor, 1 --> enable sensor
int test_pass;
int offset[3];
struct i2c_client *client;
#ifdef CONFIG_HAS_EARLYSUSPEND
struct early_suspend earlysuspend;
#endif
};
///////////////////////// ioctrl cmd ////////////////////////
#define WMTGSENSOR_IOCTL_MAGIC 0x09
#define WMT_IOCTL_SENSOR_CAL_OFFSET _IOW(WMTGSENSOR_IOCTL_MAGIC, 0x01, int) //offset calibration
#define ECS_IOCTL_APP_SET_AFLAG _IOW(WMTGSENSOR_IOCTL_MAGIC, 0x02, short)
#define ECS_IOCTL_APP_SET_DELAY _IOW(WMTGSENSOR_IOCTL_MAGIC, 0x03, short)
#define WMT_IOCTL_SENSOR_GET_DRVID _IOW(WMTGSENSOR_IOCTL_MAGIC, 0x04, unsigned int)
#define WMT_IOCTL_SENOR_GET_RESOLUTION _IOR(WMTGSENSOR_IOCTL_MAGIC, 0x05, short)
#define WMT_LSENSOR_IOCTL_MAGIC 0x10
#define LIGHT_IOCTL_SET_ENABLE _IOW(WMT_LSENSOR_IOCTL_MAGIC, 0x01, short)
/* Function prototypes */
extern struct i2c_client *sensor_i2c_register_device (int bus_no, int client_addr, const char *client_name);
extern struct i2c_client *sensor_i2c_register_device2(int bus_no, int client_addr, const char *client_name,void *pdata);
extern void sensor_i2c_unregister_device(struct i2c_client *client);
#endif
|
