power_supply.h File Reference

#include <linux/workqueue.h>
#include <linux/leds.h>

Go to the source code of this file.

Data Structures
union	power_supply_propval
struct	power_supply
struct	power_supply_info

Enumerations
enum	{   POWER_SUPPLY_STATUS_UNKNOWN = 0, POWER_SUPPLY_STATUS_CHARGING, POWER_SUPPLY_STATUS_DISCHARGING, POWER_SUPPLY_STATUS_NOT_CHARGING,   POWER_SUPPLY_STATUS_FULL }
enum	{ POWER_SUPPLY_CHARGE_TYPE_UNKNOWN = 0, POWER_SUPPLY_CHARGE_TYPE_NONE, POWER_SUPPLY_CHARGE_TYPE_TRICKLE, POWER_SUPPLY_CHARGE_TYPE_FAST }
enum	{   POWER_SUPPLY_HEALTH_UNKNOWN = 0, POWER_SUPPLY_HEALTH_GOOD, POWER_SUPPLY_HEALTH_OVERHEAT, POWER_SUPPLY_HEALTH_DEAD,   POWER_SUPPLY_HEALTH_OVERVOLTAGE, POWER_SUPPLY_HEALTH_UNSPEC_FAILURE, POWER_SUPPLY_HEALTH_COLD }
enum	{   POWER_SUPPLY_TECHNOLOGY_UNKNOWN = 0, POWER_SUPPLY_TECHNOLOGY_NiMH, POWER_SUPPLY_TECHNOLOGY_LION, POWER_SUPPLY_TECHNOLOGY_LIPO,   POWER_SUPPLY_TECHNOLOGY_LiFe, POWER_SUPPLY_TECHNOLOGY_NiCd, POWER_SUPPLY_TECHNOLOGY_LiMn }
enum	{   POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN = 0, POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL, POWER_SUPPLY_CAPACITY_LEVEL_LOW, POWER_SUPPLY_CAPACITY_LEVEL_NORMAL,   POWER_SUPPLY_CAPACITY_LEVEL_HIGH, POWER_SUPPLY_CAPACITY_LEVEL_FULL }
enum	{ POWER_SUPPLY_SCOPE_UNKNOWN = 0, POWER_SUPPLY_SCOPE_SYSTEM, POWER_SUPPLY_SCOPE_DEVICE }
enum	power_supply_property {   POWER_SUPPLY_PROP_STATUS = 0, POWER_SUPPLY_PROP_CHARGE_TYPE, POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_PRESENT,   POWER_SUPPLY_PROP_ONLINE, POWER_SUPPLY_PROP_AUTHENTIC, POWER_SUPPLY_PROP_TECHNOLOGY, POWER_SUPPLY_PROP_CYCLE_COUNT,   POWER_SUPPLY_PROP_VOLTAGE_MAX, POWER_SUPPLY_PROP_VOLTAGE_MIN, POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN, POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN,   POWER_SUPPLY_PROP_VOLTAGE_NOW, POWER_SUPPLY_PROP_VOLTAGE_AVG, POWER_SUPPLY_PROP_VOLTAGE_OCV, POWER_SUPPLY_PROP_CURRENT_MAX,   POWER_SUPPLY_PROP_CURRENT_NOW, POWER_SUPPLY_PROP_CURRENT_AVG, POWER_SUPPLY_PROP_POWER_NOW, POWER_SUPPLY_PROP_POWER_AVG,   POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN, POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN, POWER_SUPPLY_PROP_CHARGE_FULL, POWER_SUPPLY_PROP_CHARGE_EMPTY,   POWER_SUPPLY_PROP_CHARGE_NOW, POWER_SUPPLY_PROP_CHARGE_AVG, POWER_SUPPLY_PROP_CHARGE_COUNTER, POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT,   POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX, POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN,   POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN, POWER_SUPPLY_PROP_ENERGY_FULL, POWER_SUPPLY_PROP_ENERGY_EMPTY, POWER_SUPPLY_PROP_ENERGY_NOW,   POWER_SUPPLY_PROP_ENERGY_AVG, POWER_SUPPLY_PROP_CAPACITY, POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN, POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX,   POWER_SUPPLY_PROP_CAPACITY_LEVEL, POWER_SUPPLY_PROP_TEMP, POWER_SUPPLY_PROP_TEMP_ALERT_MIN, POWER_SUPPLY_PROP_TEMP_ALERT_MAX,   POWER_SUPPLY_PROP_TEMP_AMBIENT, POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN, POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX, POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW,   POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG, POWER_SUPPLY_PROP_TIME_TO_FULL_NOW, POWER_SUPPLY_PROP_TIME_TO_FULL_AVG, POWER_SUPPLY_PROP_TYPE,   POWER_SUPPLY_PROP_SCOPE, POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_MANUFACTURER, POWER_SUPPLY_PROP_SERIAL_NUMBER }
enum	power_supply_type {   POWER_SUPPLY_TYPE_UNKNOWN = 0, POWER_SUPPLY_TYPE_BATTERY, POWER_SUPPLY_TYPE_UPS, POWER_SUPPLY_TYPE_MAINS,   POWER_SUPPLY_TYPE_USB, POWER_SUPPLY_TYPE_USB_DCP, POWER_SUPPLY_TYPE_USB_CDP, POWER_SUPPLY_TYPE_USB_ACA }

Functions
struct power_supply *	power_supply_get_by_name (char *name)
void	power_supply_changed (struct power_supply *psy)
int	power_supply_am_i_supplied (struct power_supply *psy)
int	power_supply_set_battery_charged (struct power_supply *psy)
int	power_supply_register (struct device *parent, struct power_supply *psy)
void	power_supply_unregister (struct power_supply *psy)
int	power_supply_powers (struct power_supply *psy, struct device *dev)

Variables
struct class *	power_supply_class

Enumeration Type Documentation

anonymous enum

Enumerator:

POWER_SUPPLY_STATUS_UNKNOWN
POWER_SUPPLY_STATUS_CHARGING
POWER_SUPPLY_STATUS_DISCHARGING
POWER_SUPPLY_STATUS_NOT_CHARGING
POWER_SUPPLY_STATUS_FULL

Definition at line 34 of file power_supply.h.

anonymous enum

Enumerator:

POWER_SUPPLY_CHARGE_TYPE_UNKNOWN
POWER_SUPPLY_CHARGE_TYPE_NONE
POWER_SUPPLY_CHARGE_TYPE_TRICKLE
POWER_SUPPLY_CHARGE_TYPE_FAST

Definition at line 42 of file power_supply.h.

anonymous enum

Enumerator:

POWER_SUPPLY_HEALTH_UNKNOWN
POWER_SUPPLY_HEALTH_GOOD
POWER_SUPPLY_HEALTH_OVERHEAT
POWER_SUPPLY_HEALTH_DEAD
POWER_SUPPLY_HEALTH_OVERVOLTAGE
POWER_SUPPLY_HEALTH_UNSPEC_FAILURE
POWER_SUPPLY_HEALTH_COLD

Definition at line 49 of file power_supply.h.

anonymous enum

Enumerator:

POWER_SUPPLY_TECHNOLOGY_UNKNOWN
POWER_SUPPLY_TECHNOLOGY_NiMH
POWER_SUPPLY_TECHNOLOGY_LION
POWER_SUPPLY_TECHNOLOGY_LIPO
POWER_SUPPLY_TECHNOLOGY_LiFe
POWER_SUPPLY_TECHNOLOGY_NiCd
POWER_SUPPLY_TECHNOLOGY_LiMn

Definition at line 59 of file power_supply.h.

anonymous enum

Enumerator:

POWER_SUPPLY_CAPACITY_LEVEL_UNKNOWN
POWER_SUPPLY_CAPACITY_LEVEL_CRITICAL
POWER_SUPPLY_CAPACITY_LEVEL_LOW
POWER_SUPPLY_CAPACITY_LEVEL_NORMAL
POWER_SUPPLY_CAPACITY_LEVEL_HIGH
POWER_SUPPLY_CAPACITY_LEVEL_FULL

Definition at line 69 of file power_supply.h.

anonymous enum

Enumerator:

POWER_SUPPLY_SCOPE_UNKNOWN
POWER_SUPPLY_SCOPE_SYSTEM
POWER_SUPPLY_SCOPE_DEVICE

Definition at line 78 of file power_supply.h.

enum power_supply_property

Enumerator:

POWER_SUPPLY_PROP_STATUS
POWER_SUPPLY_PROP_CHARGE_TYPE
POWER_SUPPLY_PROP_HEALTH
POWER_SUPPLY_PROP_PRESENT
POWER_SUPPLY_PROP_ONLINE
POWER_SUPPLY_PROP_AUTHENTIC
POWER_SUPPLY_PROP_TECHNOLOGY
POWER_SUPPLY_PROP_CYCLE_COUNT
POWER_SUPPLY_PROP_VOLTAGE_MAX
POWER_SUPPLY_PROP_VOLTAGE_MIN
POWER_SUPPLY_PROP_VOLTAGE_MAX_DESIGN
POWER_SUPPLY_PROP_VOLTAGE_MIN_DESIGN
POWER_SUPPLY_PROP_VOLTAGE_NOW
POWER_SUPPLY_PROP_VOLTAGE_AVG
POWER_SUPPLY_PROP_VOLTAGE_OCV
POWER_SUPPLY_PROP_CURRENT_MAX
POWER_SUPPLY_PROP_CURRENT_NOW
POWER_SUPPLY_PROP_CURRENT_AVG
POWER_SUPPLY_PROP_POWER_NOW
POWER_SUPPLY_PROP_POWER_AVG
POWER_SUPPLY_PROP_CHARGE_FULL_DESIGN
POWER_SUPPLY_PROP_CHARGE_EMPTY_DESIGN
POWER_SUPPLY_PROP_CHARGE_FULL
POWER_SUPPLY_PROP_CHARGE_EMPTY
POWER_SUPPLY_PROP_CHARGE_NOW
POWER_SUPPLY_PROP_CHARGE_AVG
POWER_SUPPLY_PROP_CHARGE_COUNTER
POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT
POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE
POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX
POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN
POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN
POWER_SUPPLY_PROP_ENERGY_FULL
POWER_SUPPLY_PROP_ENERGY_EMPTY
POWER_SUPPLY_PROP_ENERGY_NOW
POWER_SUPPLY_PROP_ENERGY_AVG
POWER_SUPPLY_PROP_CAPACITY
POWER_SUPPLY_PROP_CAPACITY_ALERT_MIN
POWER_SUPPLY_PROP_CAPACITY_ALERT_MAX
POWER_SUPPLY_PROP_CAPACITY_LEVEL
POWER_SUPPLY_PROP_TEMP
POWER_SUPPLY_PROP_TEMP_ALERT_MIN
POWER_SUPPLY_PROP_TEMP_ALERT_MAX
POWER_SUPPLY_PROP_TEMP_AMBIENT
POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MIN
POWER_SUPPLY_PROP_TEMP_AMBIENT_ALERT_MAX
POWER_SUPPLY_PROP_TIME_TO_EMPTY_NOW
POWER_SUPPLY_PROP_TIME_TO_EMPTY_AVG
POWER_SUPPLY_PROP_TIME_TO_FULL_NOW
POWER_SUPPLY_PROP_TIME_TO_FULL_AVG
POWER_SUPPLY_PROP_TYPE
POWER_SUPPLY_PROP_SCOPE
POWER_SUPPLY_PROP_MODEL_NAME
POWER_SUPPLY_PROP_MANUFACTURER
POWER_SUPPLY_PROP_SERIAL_NUMBER

Definition at line 84 of file power_supply.h.

enum power_supply_type

Enumerator:

POWER_SUPPLY_TYPE_UNKNOWN
POWER_SUPPLY_TYPE_BATTERY
POWER_SUPPLY_TYPE_UPS
POWER_SUPPLY_TYPE_MAINS
POWER_SUPPLY_TYPE_USB
POWER_SUPPLY_TYPE_USB_DCP
POWER_SUPPLY_TYPE_USB_CDP
POWER_SUPPLY_TYPE_USB_ACA

Definition at line 145 of file power_supply.h.

Function Documentation

int power_supply_am_i_supplied

(

struct power_supply *

psy

)

Definition at line 85 of file power_supply_core.c.

void power_supply_changed

(

struct power_supply *

psy

)

Definition at line 58 of file power_supply_core.c.

struct power_supply* power_supply_get_by_name ( char *  name )

read

Definition at line 152 of file power_supply_core.c.

int power_supply_powers	(	struct power_supply *	psy,
		struct device *	dev
	)

Definition at line 161 of file power_supply_core.c.

int power_supply_register	(	struct device *	parent,
		struct power_supply *	psy
	)

Definition at line 230 of file power_supply_core.c.

int power_supply_set_battery_charged

(

struct power_supply *

psy

)

Definition at line 133 of file power_supply_core.c.

void power_supply_unregister

(

struct power_supply *

psy

)

Definition at line 282 of file power_supply_core.c.

Variable Documentation

struct class* power_supply_class

Definition at line 24 of file power_supply_core.c.