88pm860x_battery.c File Reference

#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/mutex.h>
#include <linux/string.h>
#include <linux/power_supply.h>
#include <linux/mfd/88pm860x.h>
#include <linux/delay.h>

Go to the source code of this file.

Data Structures
struct	pm860x_battery_info
struct	ccnt

Macros
#define	STATUS2_CHG   (1 << 2)
#define	STATUS2_BAT   (1 << 3)
#define	STATUS2_VBUS   (1 << 4)
#define	MEAS1_TINT   (1 << 3)
#define	MEAS1_GP1   (1 << 5)
#define	MEAS3_IBAT   (1 << 0)
#define	MEAS3_BAT_DET   (1 << 1)
#define	MEAS3_CC   (1 << 2)
#define	MEAS_OFF_SLEEP_EN   (1 << 1)
#define	GPBIAS2_GPADC1_SET   (2 << 4)
#define	GPBIAS2_GPADC1_UA   ((GPBIAS2_GPADC1_SET >> 4) * 5 + 1)
#define	GPMISC1_GPADC_EN   (1 << 0)
#define	CC6_BAT_DET_GPADC1   1
#define	CCNT_AVG_SEL   (4 << 3)
#define	RTC_SOC_5LSB   (0x1F << 3)
#define	RTC_SOC_3MSB   (0x7)
#define	BAT_WU_LOG   (1<<6)
#define	CCNT_POS1   0
#define	CCNT_POS2   1
#define	CCNT_NEG1   2
#define	CCNT_NEG2   3
#define	CCNT_SPOS   4
#define	CCNT_SNEG   5
#define	OCV_MODE_ACTIVE   0
#define	OCV_MODE_SLEEP   1
#define	LOW_BAT_THRESHOLD   3600
#define	VBATT_RESISTOR_MIN   3800
#define	VBATT_RESISTOR_MAX   4100
#define	PM860X_TEMP_TINT   (0)
#define	PM860X_TEMP_TBAT   (1)
#define	TBAT_NEG_25D   127773 /* -25 */
#define	TBAT_NEG_10D   54564 /* -10 */
#define	TBAT_0D   32330 /* 0 */
#define	TBAT_10D   19785 /* 10 */
#define	TBAT_20D   12468 /* 20 */
#define	TBAT_30D   8072 /* 30 */
#define	TBAT_40D   5356 /* 40 */

Functions
	module_platform_driver (pm860x_battery_driver)
	MODULE_DESCRIPTION ("Marvell 88PM860x Battery driver")
	MODULE_LICENSE ("GPL")

Macro Definition Documentation

#define BAT_WU_LOG   (1<<6)

Definition at line 61 of file 88pm860x_battery.c.

#define CC6_BAT_DET_GPADC1   1

Definition at line 49 of file 88pm860x_battery.c.

#define CCNT_AVG_SEL   (4 << 3)

Definition at line 52 of file 88pm860x_battery.c.

#define CCNT_NEG1   2

Definition at line 66 of file 88pm860x_battery.c.

#define CCNT_NEG2   3

Definition at line 67 of file 88pm860x_battery.c.

#define CCNT_POS1   0

Definition at line 64 of file 88pm860x_battery.c.

#define CCNT_POS2   1

Definition at line 65 of file 88pm860x_battery.c.

#define CCNT_SNEG   5

Definition at line 69 of file 88pm860x_battery.c.

#define CCNT_SPOS   4

Definition at line 68 of file 88pm860x_battery.c.

#define GPBIAS2_GPADC1_SET   (2 << 4)

Definition at line 41 of file 88pm860x_battery.c.

#define GPBIAS2_GPADC1_UA   ((GPBIAS2_GPADC1_SET >> 4) * 5 + 1)

Definition at line 43 of file 88pm860x_battery.c.

#define GPMISC1_GPADC_EN   (1 << 0)

Definition at line 46 of file 88pm860x_battery.c.

#define LOW_BAT_THRESHOLD   3600

Definition at line 76 of file 88pm860x_battery.c.

#define MEAS1_GP1   (1 << 5)

Definition at line 30 of file 88pm860x_battery.c.

#define MEAS1_TINT   (1 << 3)

Definition at line 29 of file 88pm860x_battery.c.

#define MEAS3_BAT_DET   (1 << 1)

Definition at line 34 of file 88pm860x_battery.c.

#define MEAS3_CC   (1 << 2)

Definition at line 35 of file 88pm860x_battery.c.

#define MEAS3_IBAT   (1 << 0)

Definition at line 33 of file 88pm860x_battery.c.

#define MEAS_OFF_SLEEP_EN   (1 << 1)

Definition at line 38 of file 88pm860x_battery.c.

#define OCV_MODE_ACTIVE   0

Definition at line 72 of file 88pm860x_battery.c.

#define OCV_MODE_SLEEP   1

Definition at line 73 of file 88pm860x_battery.c.

#define PM860X_TEMP_TBAT   (1)

Definition at line 82 of file 88pm860x_battery.c.

#define PM860X_TEMP_TINT   (0)

Definition at line 81 of file 88pm860x_battery.c.

#define RTC_SOC_3MSB   (0x7)

Definition at line 58 of file 88pm860x_battery.c.

#define RTC_SOC_5LSB   (0x1F << 3)

Definition at line 55 of file 88pm860x_battery.c.

#define STATUS2_BAT   (1 << 3)

Definition at line 25 of file 88pm860x_battery.c.

#define STATUS2_CHG   (1 << 2)

Definition at line 24 of file 88pm860x_battery.c.

#define STATUS2_VBUS   (1 << 4)

Definition at line 26 of file 88pm860x_battery.c.

#define TBAT_0D   32330 /* 0 */

Definition at line 90 of file 88pm860x_battery.c.

#define TBAT_10D   19785 /* 10 */

Definition at line 91 of file 88pm860x_battery.c.

#define TBAT_20D   12468 /* 20 */

Definition at line 92 of file 88pm860x_battery.c.

#define TBAT_30D   8072 /* 30 */

Definition at line 93 of file 88pm860x_battery.c.

#define TBAT_40D   5356 /* 40 */

Definition at line 94 of file 88pm860x_battery.c.

#define TBAT_NEG_10D   54564 /* -10 */

Definition at line 89 of file 88pm860x_battery.c.

#define TBAT_NEG_25D   127773 /* -25 */

Definition at line 88 of file 88pm860x_battery.c.

#define VBATT_RESISTOR_MAX   4100

Definition at line 78 of file 88pm860x_battery.c.

#define VBATT_RESISTOR_MIN   3800

Definition at line 77 of file 88pm860x_battery.c.

Function Documentation

MODULE_DESCRIPTION

(

"Marvell 88PM860x Battery driver"

)

MODULE_LICENSE

(

"GPL"

)

module_platform_driver

(

pm860x_battery_driver

)