tps6105x.h File Reference

#include <linux/i2c.h>
#include <linux/regulator/machine.h>

Go to the source code of this file.

Data Structures
struct	tps6105x_platform_data
struct	tps6105x

Macros
#define	TPS6105X_REG_0   0x00
#define	TPS6105X_REG0_MODE_SHIFT   6
#define	TPS6105X_REG0_MODE_MASK   (0x03<<6)
#define	TPS6105X_REG0_MODE_SHUTDOWN   0x00
#define	TPS6105X_REG0_MODE_TORCH   0x01
#define	TPS6105X_REG0_MODE_TORCH_FLASH   0x02
#define	TPS6105X_REG0_MODE_VOLTAGE   0x03
#define	TPS6105X_REG0_VOLTAGE_SHIFT   4
#define	TPS6105X_REG0_VOLTAGE_MASK   (3<<4)
#define	TPS6105X_REG0_VOLTAGE_450   0
#define	TPS6105X_REG0_VOLTAGE_500   1
#define	TPS6105X_REG0_VOLTAGE_525   2
#define	TPS6105X_REG0_VOLTAGE_500_2   3
#define	TPS6105X_REG0_DIMMING_SHIFT   3
#define	TPS6105X_REG0_TORCHC_SHIFT   0
#define	TPS6105X_REG0_TORCHC_MASK   (7<<0)
#define	TPS6105X_REG0_TORCHC_0   0x00
#define	TPS6105X_REG0_TORCHC_50   0x01
#define	TPS6105X_REG0_TORCHC_75   0x02
#define	TPS6105X_REG0_TORCHC_100   0x03
#define	TPS6105X_REG0_TORCHC_150   0x04
#define	TPS6105X_REG0_TORCHC_200   0x05
#define	TPS6105X_REG0_TORCHC_250_400   0x06
#define	TPS6105X_REG0_TORCHC_250_500   0x07
#define	TPS6105X_REG_1   0x01
#define	TPS6105X_REG1_MODE_SHIFT   6
#define	TPS6105X_REG1_MODE_MASK   (0x03<<6)
#define	TPS6105X_REG1_MODE_SHUTDOWN   0x00
#define	TPS6105X_REG1_MODE_TORCH   0x01
#define	TPS6105X_REG1_MODE_TORCH_FLASH   0x02
#define	TPS6105X_REG1_MODE_VOLTAGE   0x03
#define	TPS6105X_REG_2   0x02
#define	TPS6105X_REG_3   0x03

Enumerations
enum	tps6105x_mode { TPS6105X_MODE_SHUTDOWN, TPS6105X_MODE_TORCH, TPS6105X_MODE_TORCH_FLASH, TPS6105X_MODE_VOLTAGE }

Functions
int	tps6105x_set (struct tps6105x *tps6105x, u8 reg, u8 value)
int	tps6105x_get (struct tps6105x *tps6105x, u8 reg, u8 *buf)
int	tps6105x_mask_and_set (struct tps6105x *tps6105x, u8 reg, u8 bitmask, u8 bitvalues)

Macro Definition Documentation

#define TPS6105X_REG0_DIMMING_SHIFT   3

Definition at line 32 of file tps6105x.h.

#define TPS6105X_REG0_MODE_MASK   (0x03<<6)

Definition at line 20 of file tps6105x.h.

#define TPS6105X_REG0_MODE_SHIFT   6

Definition at line 19 of file tps6105x.h.

#define TPS6105X_REG0_MODE_SHUTDOWN   0x00

Definition at line 22 of file tps6105x.h.

#define TPS6105X_REG0_MODE_TORCH   0x01

Definition at line 23 of file tps6105x.h.

#define TPS6105X_REG0_MODE_TORCH_FLASH   0x02

Definition at line 24 of file tps6105x.h.

#define TPS6105X_REG0_MODE_VOLTAGE   0x03

Definition at line 25 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_0   0x00

Definition at line 35 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_100   0x03

Definition at line 38 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_150   0x04

Definition at line 39 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_200   0x05

Definition at line 40 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_250_400   0x06

Definition at line 41 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_250_500   0x07

Definition at line 42 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_50   0x01

Definition at line 36 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_75   0x02

Definition at line 37 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_MASK   (7<<0)

Definition at line 34 of file tps6105x.h.

#define TPS6105X_REG0_TORCHC_SHIFT   0

Definition at line 33 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_450   0

Definition at line 28 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_500   1

Definition at line 29 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_500_2   3

Definition at line 31 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_525   2

Definition at line 30 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_MASK   (3<<4)

Definition at line 27 of file tps6105x.h.

#define TPS6105X_REG0_VOLTAGE_SHIFT   4

Definition at line 26 of file tps6105x.h.

#define TPS6105X_REG1_MODE_MASK   (0x03<<6)

Definition at line 45 of file tps6105x.h.

#define TPS6105X_REG1_MODE_SHIFT   6

Definition at line 44 of file tps6105x.h.

#define TPS6105X_REG1_MODE_SHUTDOWN   0x00

Definition at line 46 of file tps6105x.h.

#define TPS6105X_REG1_MODE_TORCH   0x01

Definition at line 47 of file tps6105x.h.

#define TPS6105X_REG1_MODE_TORCH_FLASH   0x02

Definition at line 48 of file tps6105x.h.

#define TPS6105X_REG1_MODE_VOLTAGE   0x03

Definition at line 49 of file tps6105x.h.

#define TPS6105X_REG_0   0x00

Definition at line 18 of file tps6105x.h.

#define TPS6105X_REG_1   0x01

Definition at line 43 of file tps6105x.h.

#define TPS6105X_REG_2   0x02

Definition at line 50 of file tps6105x.h.

#define TPS6105X_REG_3   0x03

Definition at line 51 of file tps6105x.h.

Enumeration Type Documentation

enum tps6105x_mode

enum tps6105x_mode - desired mode for the TPS6105x : this instance is inactive, not used for anything : this instance is used as a LED, usually a while LED, for example as backlight or flashlight. If this is set, the TPS6105X will register to the LED framework : this instance is used as a flashgun, usually in a camera : this instance is used as a voltage regulator and will register to the regulator framework

Enumerator:

TPS6105X_MODE_SHUTDOWN
TPS6105X_MODE_TORCH
TPS6105X_MODE_TORCH_FLASH
TPS6105X_MODE_VOLTAGE

Definition at line 64 of file tps6105x.h.

Function Documentation

int tps6105x_get	(	struct tps6105x *	tps6105x,
		u8	reg,
		u8 *	buf
	)

Definition at line 44 of file tps6105x.c.

int tps6105x_mask_and_set	(	struct tps6105x *	tps6105x,
		u8	reg,
		u8	bitmask,
		u8	bitvalues
	)

Definition at line 65 of file tps6105x.c.

int tps6105x_set	(	struct tps6105x *	tps6105x,
		u8	reg,
		u8	value
	)

Definition at line 28 of file tps6105x.c.