Linux Kernel  3.7.1
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Data Structures | Macros | Functions
adt7410.c File Reference
#include <linux/interrupt.h>
#include <linux/device.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/sysfs.h>
#include <linux/list.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/iio/iio.h>
#include <linux/iio/sysfs.h>
#include <linux/iio/events.h>

Go to the source code of this file.

Data Structures

struct  adt7410_chip_info
 

Macros

#define ADT7410_TEMPERATURE   0
 
#define ADT7410_STATUS   2
 
#define ADT7410_CONFIG   3
 
#define ADT7410_T_ALARM_HIGH   4
 
#define ADT7410_T_ALARM_LOW   6
 
#define ADT7410_T_CRIT   8
 
#define ADT7410_T_HYST   0xA
 
#define ADT7410_ID   0xB
 
#define ADT7410_RESET   0x2F
 
#define ADT7410_STAT_T_LOW   0x10
 
#define ADT7410_STAT_T_HIGH   0x20
 
#define ADT7410_STAT_T_CRIT   0x40
 
#define ADT7410_STAT_NOT_RDY   0x80
 
#define ADT7410_FAULT_QUEUE_MASK   0x3
 
#define ADT7410_CT_POLARITY   0x4
 
#define ADT7410_INT_POLARITY   0x8
 
#define ADT7410_EVENT_MODE   0x10
 
#define ADT7410_MODE_MASK   0x60
 
#define ADT7410_ONESHOT   0x20
 
#define ADT7410_SPS   0x40
 
#define ADT7410_PD   0x60
 
#define ADT7410_RESOLUTION   0x80
 
#define ADT7410_T16_VALUE_SIGN   0x8000
 
#define ADT7410_T16_VALUE_FLOAT_OFFSET   7
 
#define ADT7410_T16_VALUE_FLOAT_MASK   0x7F
 
#define ADT7410_T13_VALUE_SIGN   0x1000
 
#define ADT7410_T13_VALUE_OFFSET   3
 
#define ADT7410_T13_VALUE_FLOAT_OFFSET   4
 
#define ADT7410_T13_VALUE_FLOAT_MASK   0xF
 
#define ADT7410_T_HYST_MASK   0xF
 
#define ADT7410_DEVICE_ID_MASK   0xF
 
#define ADT7410_MANUFACTORY_ID_MASK   0xF0
 
#define ADT7410_MANUFACTORY_ID_OFFSET   4
 
#define ADT7410_IRQS   2
 

Functions

 MODULE_DEVICE_TABLE (i2c, adt7410_id)
 
 module_i2c_driver (adt7410_driver)
 
 MODULE_AUTHOR ("Sonic Zhang <[email protected]>")
 
 MODULE_DESCRIPTION ("Analog Devices ADT7410 digital"" temperature sensor driver")
 
 MODULE_LICENSE ("GPL v2")
 

Macro Definition Documentation

#define ADT7410_CONFIG   3

Definition at line 28 of file adt7410.c.

#define ADT7410_CT_POLARITY   0x4

Definition at line 48 of file adt7410.c.

#define ADT7410_DEVICE_ID_MASK   0xF

Definition at line 68 of file adt7410.c.

#define ADT7410_EVENT_MODE   0x10

Definition at line 50 of file adt7410.c.

#define ADT7410_FAULT_QUEUE_MASK   0x3

Definition at line 47 of file adt7410.c.

#define ADT7410_ID   0xB

Definition at line 33 of file adt7410.c.

#define ADT7410_INT_POLARITY   0x8

Definition at line 49 of file adt7410.c.

#define ADT7410_IRQS   2

Definition at line 72 of file adt7410.c.

#define ADT7410_MANUFACTORY_ID_MASK   0xF0

Definition at line 69 of file adt7410.c.

#define ADT7410_MANUFACTORY_ID_OFFSET   4

Definition at line 70 of file adt7410.c.

#define ADT7410_MODE_MASK   0x60

Definition at line 51 of file adt7410.c.

#define ADT7410_ONESHOT   0x20

Definition at line 52 of file adt7410.c.

#define ADT7410_PD   0x60

Definition at line 54 of file adt7410.c.

#define ADT7410_RESET   0x2F

Definition at line 34 of file adt7410.c.

#define ADT7410_RESOLUTION   0x80

Definition at line 55 of file adt7410.c.

#define ADT7410_SPS   0x40

Definition at line 53 of file adt7410.c.

#define ADT7410_STAT_NOT_RDY   0x80

Definition at line 42 of file adt7410.c.

#define ADT7410_STAT_T_CRIT   0x40

Definition at line 41 of file adt7410.c.

#define ADT7410_STAT_T_HIGH   0x20

Definition at line 40 of file adt7410.c.

#define ADT7410_STAT_T_LOW   0x10

Definition at line 39 of file adt7410.c.

#define ADT7410_STATUS   2

Definition at line 27 of file adt7410.c.

#define ADT7410_T13_VALUE_FLOAT_MASK   0xF

Definition at line 66 of file adt7410.c.

#define ADT7410_T13_VALUE_FLOAT_OFFSET   4

Definition at line 65 of file adt7410.c.

#define ADT7410_T13_VALUE_OFFSET   3

Definition at line 64 of file adt7410.c.

#define ADT7410_T13_VALUE_SIGN   0x1000

Definition at line 63 of file adt7410.c.

#define ADT7410_T16_VALUE_FLOAT_MASK   0x7F

Definition at line 62 of file adt7410.c.

#define ADT7410_T16_VALUE_FLOAT_OFFSET   7

Definition at line 61 of file adt7410.c.

#define ADT7410_T16_VALUE_SIGN   0x8000

Definition at line 60 of file adt7410.c.

#define ADT7410_T_ALARM_HIGH   4

Definition at line 29 of file adt7410.c.

#define ADT7410_T_ALARM_LOW   6

Definition at line 30 of file adt7410.c.

#define ADT7410_T_CRIT   8

Definition at line 31 of file adt7410.c.

#define ADT7410_T_HYST   0xA

Definition at line 32 of file adt7410.c.

#define ADT7410_T_HYST_MASK   0xF

Definition at line 67 of file adt7410.c.

#define ADT7410_TEMPERATURE   0

Definition at line 26 of file adt7410.c.

Function Documentation

MODULE_AUTHOR ( "Sonic Zhang <[email protected]>"  )
MODULE_DESCRIPTION ( "Analog Devices ADT7410 digital"" temperature sensor driver )
MODULE_DEVICE_TABLE ( i2c  ,
adt7410_id   
)
module_i2c_driver ( adt7410_driver  )
MODULE_LICENSE ( "GPL v2 )