abx500_chargalg.c File Reference

#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/platform_device.h>
#include <linux/power_supply.h>
#include <linux/completion.h>
#include <linux/workqueue.h>
#include <linux/kobject.h>
#include <linux/mfd/abx500.h>
#include <linux/mfd/abx500/ux500_chargalg.h>
#include <linux/mfd/abx500/ab8500-bm.h>

Go to the source code of this file.

Data Structures
struct	abx500_chargalg_charger_info
struct	abx500_chargalg_suspension_status
struct	abx500_chargalg_battery_data
struct	abx500_chargalg_events
struct	abx500_charge_curr_maximization
struct	abx500_chargalg

Macros
#define	CHG_WD_INTERVAL   (6 * HZ)
#define	EOC_COND_CNT   10
#define	RCH_COND_CNT   3
#define	to_abx500_chargalg_device_info(x)
#define	abx500_chargalg_suspend   NULL
#define	abx500_chargalg_resume   NULL

Enumerations
enum	abx500_chargers { NO_CHG, AC_CHG, USB_CHG }
enum	abx500_chargalg_states {   STATE_HANDHELD_INIT, STATE_HANDHELD, STATE_CHG_NOT_OK_INIT, STATE_CHG_NOT_OK,   STATE_HW_TEMP_PROTECT_INIT, STATE_HW_TEMP_PROTECT, STATE_NORMAL_INIT, STATE_NORMAL,   STATE_WAIT_FOR_RECHARGE_INIT, STATE_WAIT_FOR_RECHARGE, STATE_MAINTENANCE_A_INIT, STATE_MAINTENANCE_A,   STATE_MAINTENANCE_B_INIT, STATE_MAINTENANCE_B, STATE_TEMP_UNDEROVER_INIT, STATE_TEMP_UNDEROVER,   STATE_TEMP_LOWHIGH_INIT, STATE_TEMP_LOWHIGH, STATE_SUSPENDED_INIT, STATE_SUSPENDED,   STATE_OVV_PROTECT_INIT, STATE_OVV_PROTECT, STATE_SAFETY_TIMER_EXPIRED_INIT, STATE_SAFETY_TIMER_EXPIRED,   STATE_BATT_REMOVED_INIT, STATE_BATT_REMOVED, STATE_WD_EXPIRED_INIT, STATE_WD_EXPIRED }
enum	maxim_ret { MAXIM_RET_NOACTION, MAXIM_RET_CHANGE, MAXIM_RET_IBAT_TOO_HIGH }

Functions
	module_init (abx500_chargalg_init)
	module_exit (abx500_chargalg_exit)
	MODULE_LICENSE ("GPL v2")
	MODULE_AUTHOR ("Johan Palsson, Karl Komierowski")
	MODULE_ALIAS ("platform:abx500-chargalg")
	MODULE_DESCRIPTION ("abx500 battery charging algorithm")

Macro Definition Documentation

#define abx500_chargalg_resume   NULL

Definition at line 1782 of file abx500_chargalg.c.

#define abx500_chargalg_suspend   NULL

Definition at line 1781 of file abx500_chargalg.c.

#define CHG_WD_INTERVAL   (6 * HZ)

Definition at line 29 of file abx500_chargalg.c.

#define EOC_COND_CNT   10

Definition at line 32 of file abx500_chargalg.c.

#define RCH_COND_CNT   3

Definition at line 35 of file abx500_chargalg.c.

#define to_abx500_chargalg_device_info

(

x

)

Value:

container_of((x), \
    struct abx500_chargalg, chargalg_psy);

Definition at line 37 of file abx500_chargalg.c.

Enumeration Type Documentation

enum abx500_chargalg_states

Enumerator:

STATE_HANDHELD_INIT
STATE_HANDHELD
STATE_CHG_NOT_OK_INIT
STATE_CHG_NOT_OK
STATE_HW_TEMP_PROTECT_INIT
STATE_HW_TEMP_PROTECT
STATE_NORMAL_INIT
STATE_NORMAL
STATE_WAIT_FOR_RECHARGE_INIT
STATE_WAIT_FOR_RECHARGE
STATE_MAINTENANCE_A_INIT
STATE_MAINTENANCE_A
STATE_MAINTENANCE_B_INIT
STATE_MAINTENANCE_B
STATE_TEMP_UNDEROVER_INIT
STATE_TEMP_UNDEROVER
STATE_TEMP_LOWHIGH_INIT
STATE_TEMP_LOWHIGH
STATE_SUSPENDED_INIT
STATE_SUSPENDED
STATE_OVV_PROTECT_INIT
STATE_OVV_PROTECT
STATE_SAFETY_TIMER_EXPIRED_INIT
STATE_SAFETY_TIMER_EXPIRED
STATE_BATT_REMOVED_INIT
STATE_BATT_REMOVED
STATE_WD_EXPIRED_INIT
STATE_WD_EXPIRED

Definition at line 78 of file abx500_chargalg.c.

enum abx500_chargers

Enumerator:

NO_CHG
AC_CHG
USB_CHG

Definition at line 40 of file abx500_chargalg.c.

enum maxim_ret

Enumerator:

MAXIM_RET_NOACTION
MAXIM_RET_CHANGE
MAXIM_RET_IBAT_TOO_HIGH

Definition at line 186 of file abx500_chargalg.c.

Function Documentation

MODULE_ALIAS

(

"platform:abx500-chargalg"

)

MODULE_AUTHOR	(	"Johan	Palsson,
		Karl Komierowski"
	)

MODULE_DESCRIPTION

(

"abx500 battery charging algorithm"

)

module_exit

(

abx500_chargalg_exit

)

module_init

(

abx500_chargalg_init

)

MODULE_LICENSE

(

"GPL v2"

)