/* include/linux/sensor-dev.h - sensor header file
|
*
|
* Copyright (C) 2012-2015 ROCKCHIP.
|
* Author: luowei <lw@rock-chips.com>
|
*
|
* This software is licensed under the terms of the GNU General Public
|
* License version 2, as published by the Free Software Foundation, and
|
* may be copied, distributed, and modified under those terms.
|
*
|
* This program is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
* GNU General Public License for more details.
|
*
|
*/
|
|
#include <linux/miscdevice.h>
|
#ifdef CONFIG_HAS_EARLYSUSPEND
|
#include <linux/earlysuspend.h>
|
#endif
|
|
#include <dt-bindings/sensor-dev.h>
|
#include <linux/module.h>
|
|
#define SENSOR_ON 1
|
#define SENSOR_OFF 0
|
#define SENSOR_UNKNOW_DATA -1
|
|
#define GPIO_HIGH 1
|
#define GPIO_LOW 0
|
|
enum sensor_id {
|
ID_INVALID = 0,
|
|
ANGLE_ID_ALL,
|
ANGLE_ID_KXTIK,
|
ANGLE_ID_LIS3DH,
|
|
ACCEL_ID_ALL,
|
ACCEL_ID_LIS331,
|
ACCEL_ID_LSM303DLX,
|
ACCEL_ID_LIS3DH,
|
ACCEL_ID_KXSD9,
|
ACCEL_ID_KXTF9,
|
ACCEL_ID_KXTIK,
|
ACCEL_ID_KXTJ9,
|
ACCEL_ID_BMA150,
|
ACCEL_ID_BMA222,
|
ACCEL_ID_BMA250,
|
ACCEL_ID_ADXL34X,
|
ACCEL_ID_MMA8450,
|
ACCEL_ID_MMA845X,
|
ACCEL_ID_MMA7660,
|
ACCEL_ID_SC7660,
|
ACCEL_ID_SC7A20,
|
ACCEL_ID_SC7A30,
|
ACCEL_ID_MPU6050,
|
ACCEL_ID_MXC6225,
|
ACCEL_ID_MXC6655XA,
|
ACCEL_ID_DMARD10,
|
ACCEL_ID_LSM303D,
|
ACCEL_ID_MC3230,
|
ACCEL_ID_MPU6880,
|
ACCEL_ID_MPU6500,
|
ACCEL_ID_LSM330,
|
ACCEL_ID_BMA2XX,
|
ACCEL_ID_STK8BAXX,
|
ACCEL_ID_MIR3DA,
|
ACCEL_ID_ICM2060X,
|
ACCEL_ID_DA215S,
|
ACCEL_ID_DA228E,
|
ACCEL_ID_IAM20680,
|
COMPASS_ID_ALL,
|
COMPASS_ID_AK8975,
|
COMPASS_ID_AK8963,
|
COMPASS_ID_AK09911,
|
COMPASS_ID_AK8972,
|
COMPASS_ID_AMI30X,
|
COMPASS_ID_AMI306,
|
COMPASS_ID_YAS529,
|
COMPASS_ID_YAS530,
|
COMPASS_ID_HMC5883,
|
COMPASS_ID_LSM303DLH,
|
COMPASS_ID_LSM303DLM,
|
COMPASS_ID_MMC314X,
|
COMPASS_ID_HSCDTD002B,
|
COMPASS_ID_HSCDTD004A,
|
COMPASS_ID_AK09918,
|
|
GYRO_ID_ALL,
|
GYRO_ID_L3G4200D,
|
GYRO_ID_L3G20D,
|
GYRO_ID_EWTSA,
|
GYRO_ID_K3G,
|
GYRO_ID_MPU6500,
|
GYRO_ID_MPU6880,
|
GYRO_ID_LSM330,
|
GYRO_ID_ICM2060X,
|
GYRO_ID_IAM20680,
|
LIGHT_ID_ALL,
|
LIGHT_ID_CM3217,
|
LIGHT_ID_CM3218,
|
LIGHT_ID_CM3232,
|
LIGHT_ID_AL3006,
|
LIGHT_ID_STK3171,
|
LIGHT_ID_ISL29023,
|
LIGHT_ID_AP321XX,
|
LIGHT_ID_PHOTORESISTOR,
|
LIGHT_ID_US5152,
|
LIGHT_ID_STK3332,
|
LIGHT_ID_STK3410,
|
LIGHT_ID_EM3071X,
|
LIGHT_ID_UCS14620,
|
|
PROXIMITY_ID_ALL,
|
PROXIMITY_ID_AL3006,
|
PROXIMITY_ID_STK3171,
|
PROXIMITY_ID_AP321XX,
|
PROXIMITY_ID_STK3332,
|
PROXIMITY_ID_STK3410,
|
PROXIMITY_ID_EM3071X,
|
PROXIMITY_ID_UCS14620,
|
|
TEMPERATURE_ID_ALL,
|
TEMPERATURE_ID_MS5607,
|
|
PRESSURE_ID_ALL,
|
PRESSURE_ID_BMA085,
|
PRESSURE_ID_MS5607,
|
|
HALL_ID_ALL,
|
HALL_ID_OCH165T,
|
|
SENSOR_NUM_ID,
|
};
|
|
struct sensor_axis {
|
int x;
|
int y;
|
int z;
|
};
|
|
struct sensor_flag {
|
atomic_t a_flag;
|
atomic_t m_flag;
|
atomic_t mv_flag;
|
atomic_t open_flag;
|
atomic_t debug_flag;
|
long long delay;
|
wait_queue_head_t open_wq;
|
};
|
|
|
struct sensor_operate {
|
char *name;
|
int type;
|
int id_i2c;
|
int range[2];
|
int brightness[2];
|
int read_reg;
|
int read_len;
|
int id_reg;
|
int id_data;
|
int precision;
|
int ctrl_reg;
|
int ctrl_data;
|
int int_ctrl_reg;
|
int int_status_reg;
|
int trig;
|
int (*active)(struct i2c_client *client, int enable, int rate);
|
int (*init)(struct i2c_client *client);
|
int (*report)(struct i2c_client *client);
|
int (*suspend)(struct i2c_client *client);
|
int (*resume)(struct i2c_client *client);
|
struct miscdevice *misc_dev;
|
};
|
|
/* Platform data for the sensor */
|
struct sensor_private_data {
|
int type;
|
struct i2c_client *client;
|
struct input_dev *input_dev;
|
int stop_work;
|
struct delayed_work delaywork;
|
struct sensor_axis axis;
|
char sensor_data[40];
|
atomic_t is_factory;
|
wait_queue_head_t is_factory_ok;
|
struct mutex data_mutex;
|
struct mutex operation_mutex;
|
struct mutex sensor_mutex;
|
struct mutex i2c_mutex;
|
int status_cur;
|
int start_count;
|
int devid;
|
struct sensor_flag flags;
|
struct i2c_device_id *i2c_id;
|
struct sensor_platform_data *pdata;
|
struct sensor_operate *ops;
|
struct file_operations fops;
|
struct miscdevice miscdev;
|
#ifdef CONFIG_HAS_EARLYSUSPEND
|
struct early_suspend early_suspend;
|
#endif
|
};
|
|
struct sensor_platform_data {
|
int type;
|
int irq;
|
int irq_pin;
|
int power_pin;
|
int reset_pin;
|
int standby_pin;
|
int irq_enable;
|
int poll_delay_ms;
|
int x_min;
|
int y_min;
|
int z_min;
|
int factory;
|
int layout;
|
unsigned char address;
|
unsigned long irq_flags;
|
signed char orientation[9];
|
short m_layout[4][3][3];
|
int *project_name;
|
int power_off_in_suspend;
|
};
|
|
struct gsensor_platform_data {
|
u16 model;
|
u16 swap_xy;
|
u16 swap_xyz;
|
signed char orientation[9];
|
int (*get_pendown_state)(void);
|
int (*init_platform_hw)(void);
|
int (*gsensor_platform_sleep)(void);
|
int (*gsensor_platform_wakeup)(void);
|
void (*exit_platform_hw)(void);
|
};
|
|
struct akm8975_platform_data {
|
short m_layout[4][3][3];
|
char project_name[64];
|
int gpio_DRDY;
|
};
|
|
struct akm_platform_data {
|
short m_layout[4][3][3];
|
char project_name[64];
|
char layout;
|
char outbit;
|
int gpio_DRDY;
|
int gpio_RST;
|
};
|
|
extern int sensor_register_device(struct i2c_client *client,
|
struct sensor_platform_data *slave_pdata,
|
const struct i2c_device_id *devid,
|
struct sensor_operate *ops);
|
|
|
extern int sensor_unregister_device(struct i2c_client *client,
|
struct sensor_platform_data *slave_pdata,
|
struct sensor_operate *ops);
|
|
extern void sensor_shutdown(struct i2c_client *client);
|
extern const struct dev_pm_ops sensor_pm_ops;
|
|
#define DBG(x...)
|
|
#define GSENSOR_IOCTL_MAGIC 'a'
|
#define GBUFF_SIZE 12 /* Rx buffer size */
|
|
/* IOCTLs for MMA8452 library */
|
#define GSENSOR_IOCTL_INIT _IO(GSENSOR_IOCTL_MAGIC, 0x01)
|
#define GSENSOR_IOCTL_RESET _IO(GSENSOR_IOCTL_MAGIC, 0x04)
|
#define GSENSOR_IOCTL_CLOSE _IO(GSENSOR_IOCTL_MAGIC, 0x02)
|
#define GSENSOR_IOCTL_START _IO(GSENSOR_IOCTL_MAGIC, 0x03)
|
#define GSENSOR_IOCTL_GETDATA _IOR(GSENSOR_IOCTL_MAGIC, 0x08, char[GBUFF_SIZE+1])
|
#define GSENSOR_IOCTL_APP_SET_RATE _IOW(GSENSOR_IOCTL_MAGIC, 0x10, short)
|
#define GSENSOR_IOCTL_GET_CALIBRATION _IOR(GSENSOR_IOCTL_MAGIC, 0x11, int[3])
|
|
|
#define COMPASS_IOCTL_MAGIC 'c'
|
/* IOCTLs for APPs */
|
#define ECS_IOCTL_APP_SET_MODE _IOW(COMPASS_IOCTL_MAGIC, 0x10, short)
|
#define ECS_IOCTL_APP_SET_MFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x11, short)
|
#define ECS_IOCTL_APP_GET_MFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x12, short)
|
#define ECS_IOCTL_APP_SET_AFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x13, short)
|
#define ECS_IOCTL_APP_GET_AFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x14, short)
|
#define ECS_IOCTL_APP_SET_TFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x15, short)/* NOT use */
|
#define ECS_IOCTL_APP_GET_TFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x16, short)/* NOT use */
|
#define ECS_IOCTL_APP_RESET_PEDOMETER _IOW(COMPASS_IOCTL_MAGIC, 0x17) /* NOT use */
|
#define ECS_IOCTL_APP_SET_DELAY _IOW(COMPASS_IOCTL_MAGIC, 0x18, short)
|
#define ECS_IOCTL_APP_SET_MVFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x19, short)
|
#define ECS_IOCTL_APP_GET_MVFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x1A, short)
|
#define ECS_IOCTL_APP_GET_DELAY _IOR(COMPASS_IOCTL_MAGIC, 0x1B, short)
|
|
#ifdef CONFIG_COMPAT
|
#define COMPAT_ECS_IOCTL_APP_SET_MODE _IOW(COMPASS_IOCTL_MAGIC, 0x10, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_SET_MFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x11, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_GET_MFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x12, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_SET_AFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x13, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_GET_AFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x14, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_SET_TFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x15, compat_short_t)/* NOT use */
|
#define COMPAT_ECS_IOCTL_APP_GET_TFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x16, compat_short_t)/* NOT use */
|
#define COMPAT_ECS_IOCTL_APP_RESET_PEDOMETER _IOW(COMPASS_IOCTL_MAGIC, 0x17) /* NOT use */
|
#define COMPAT_ECS_IOCTL_APP_SET_DELAY _IOW(COMPASS_IOCTL_MAGIC, 0x18, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_SET_MVFLAG _IOW(COMPASS_IOCTL_MAGIC, 0x19, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_GET_MVFLAG _IOR(COMPASS_IOCTL_MAGIC, 0x1A, compat_short_t)
|
#define COMPAT_ECS_IOCTL_APP_GET_DELAY _IOR(COMPASS_IOCTL_MAGIC, 0x1B, compat_short_t)
|
#endif
|
|
#define LIGHTSENSOR_IOCTL_MAGIC 'l'
|
#define LIGHTSENSOR_IOCTL_GET_ENABLED _IOR(LIGHTSENSOR_IOCTL_MAGIC, 1, int *)
|
#define LIGHTSENSOR_IOCTL_ENABLE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 2, int *)
|
#define LIGHTSENSOR_IOCTL_SET_RATE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 3, short)
|
|
#ifdef CONFIG_COMPAT
|
#define COMPAT_LIGHTSENSOR_IOCTL_GET_ENABLED _IOR(LIGHTSENSOR_IOCTL_MAGIC, 1, compat_uptr_t)
|
#define COMPAT_LIGHTSENSOR_IOCTL_ENABLE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 2, compat_uptr_t)
|
#define COMPAT_LIGHTSENSOR_IOCTL_SET_RATE _IOW(LIGHTSENSOR_IOCTL_MAGIC, 3, compat_short_t)
|
#endif
|
|
#define PSENSOR_IOCTL_MAGIC 'p'
|
#define PSENSOR_IOCTL_GET_ENABLED _IOR(PSENSOR_IOCTL_MAGIC, 1, int *)
|
#define PSENSOR_IOCTL_ENABLE _IOW(PSENSOR_IOCTL_MAGIC, 2, int *)
|
#define PSENSOR_IOCTL_DISABLE _IOW(PSENSOR_IOCTL_MAGIC, 3, int *)
|
|
#ifdef CONFIG_COMPAT
|
#define COMPAT_PSENSOR_IOCTL_GET_ENABLED _IOR(PSENSOR_IOCTL_MAGIC, 1, compat_uptr_t)
|
#define COMPAT_PSENSOR_IOCTL_ENABLE _IOW(PSENSOR_IOCTL_MAGIC, 2, compat_uptr_t)
|
#define COMPAT_PSENSOR_IOCTL_DISABLE _IOW(PSENSOR_IOCTL_MAGIC, 3, compat_uptr_t)
|
#endif
|
|
#define PRESSURE_IOCTL_MAGIC 'r'
|
#define PRESSURE_IOCTL_GET_ENABLED _IOR(PRESSURE_IOCTL_MAGIC, 1, int *)
|
#define PRESSURE_IOCTL_ENABLE _IOW(PRESSURE_IOCTL_MAGIC, 2, int *)
|
#define PRESSURE_IOCTL_DISABLE _IOW(PRESSURE_IOCTL_MAGIC, 3, int *)
|
#define PRESSURE_IOCTL_SET_DELAY _IOW(PRESSURE_IOCTL_MAGIC, 4, int *)
|
|
|
#define TEMPERATURE_IOCTL_MAGIC 't'
|
#define TEMPERATURE_IOCTL_GET_ENABLED _IOR(TEMPERATURE_IOCTL_MAGIC, 1, int *)
|
#define TEMPERATURE_IOCTL_ENABLE _IOW(TEMPERATURE_IOCTL_MAGIC, 2, int *)
|
#define TEMPERATURE_IOCTL_DISABLE _IOW(TEMPERATURE_IOCTL_MAGIC, 3, int *)
|
#define TEMPERATURE_IOCTL_SET_DELAY _IOW(TEMPERATURE_IOCTL_MAGIC, 4, int *)
|
|
|
extern int sensor_rx_data(struct i2c_client *client, char *rxData, int length);
|
extern int sensor_tx_data(struct i2c_client *client, char *txData, int length);
|
extern int sensor_write_reg(struct i2c_client *client, int addr, int value);
|
extern int sensor_read_reg(struct i2c_client *client, int addr);
|
extern int sensor_tx_data_normal(struct i2c_client *client, char *buf, int num);
|
extern int sensor_rx_data_normal(struct i2c_client *client, char *buf, int num);
|
extern int sensor_write_reg_normal(struct i2c_client *client, char value);
|
extern int sensor_read_reg_normal(struct i2c_client *client);
|
