ltc4215.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
#include <linux/err.h>
#include <linux/slab.h>
#include <linux/i2c.h>
#include <linux/hwmon.h>
#include <linux/hwmon-sysfs.h>
#include <linux/jiffies.h>

Go to the source code of this file.

Data Structures
struct	ltc4215_data

Macros
#define	LTC4215_VOLTAGE(name, ltc4215_cmd_idx)
#define	LTC4215_CURRENT(name)
#define	LTC4215_POWER(name)
#define	LTC4215_ALARM(name, mask, reg)

Enumerations
enum	ltc4215_cmd {   LTC4215_CONTROL = 0x00, LTC4215_ALERT = 0x01, LTC4215_STATUS = 0x02, LTC4215_FAULT = 0x03,   LTC4215_SENSE = 0x04, LTC4215_SOURCE = 0x05, LTC4215_ADIN = 0x06 }

Functions
	LTC4215_CURRENT (curr1_input)
	LTC4215_ALARM (curr1_max_alarm,(1<< 2), LTC4215_STATUS)
	LTC4215_POWER (power1_input)
	LTC4215_VOLTAGE (in1_input, LTC4215_ADIN)
	LTC4215_ALARM (in1_max_alarm,(1<< 0), LTC4215_STATUS)
	LTC4215_ALARM (in1_min_alarm,(1<< 1), LTC4215_STATUS)
	LTC4215_VOLTAGE (in2_input, LTC4215_SOURCE)
	LTC4215_ALARM (in2_min_alarm,(1<< 3), LTC4215_STATUS)
	MODULE_DEVICE_TABLE (i2c, ltc4215_id)
	module_i2c_driver (ltc4215_driver)
	MODULE_AUTHOR ("Ira W. Snyder <[email protected]>")
	MODULE_DESCRIPTION ("LTC4215 driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define LTC4215_ALARM	(		name,
			mask,
			reg
	)

Value:

static SENSOR_DEVICE_ATTR_2(name, S_IRUGO, \
    ltc4215_show_alarm, NULL, (mask), reg)

Definition at line 201 of file ltc4215.c.

#define LTC4215_CURRENT

(

name

)

Value:

static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
    ltc4215_show_current, NULL, 0);

Definition at line 193 of file ltc4215.c.

#define LTC4215_POWER

(

name

)

Value:

static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
    ltc4215_show_power, NULL, 0);

Definition at line 197 of file ltc4215.c.

#define LTC4215_VOLTAGE	(		name,
			ltc4215_cmd_idx
	)

Value:

static SENSOR_DEVICE_ATTR(name, S_IRUGO, \
    ltc4215_show_voltage, NULL, ltc4215_cmd_idx)

Definition at line 189 of file ltc4215.c.

Enumeration Type Documentation

enum ltc4215_cmd

Enumerator:

LTC4215_CONTROL
LTC4215_ALERT
LTC4215_STATUS
LTC4215_FAULT
LTC4215_SENSE
LTC4215_SOURCE
LTC4215_ADIN

Definition at line 25 of file ltc4215.c.

Function Documentation

LTC4215_ALARM	(	curr1_max_alarm	,
		(1<< 2)	,
		LTC4215_STATUS
	)

LTC4215_ALARM	(	in1_max_alarm	,
		(1<< 0)	,
		LTC4215_STATUS
	)

LTC4215_ALARM	(	in1_min_alarm	,
		(1<< 1)	,
		LTC4215_STATUS
	)

LTC4215_ALARM	(	in2_min_alarm	,
		(1<< 3)	,
		LTC4215_STATUS
	)

LTC4215_CURRENT

(

curr1_input

)

LTC4215_POWER

(

power1_input

)

LTC4215_VOLTAGE	(	in1_input	,
		LTC4215_ADIN
	)

LTC4215_VOLTAGE	(	in2_input	,
		LTC4215_SOURCE
	)

MODULE_AUTHOR

(

"Ira W. Snyder <[email protected]>"

)

MODULE_DESCRIPTION

(

"LTC4215 driver"

)

MODULE_DEVICE_TABLE	(	i2c	,
		ltc4215_id
	)

module_i2c_driver

(

ltc4215_driver

)

MODULE_LICENSE

(

"GPL"

)