#include <linux/module.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/regulator/driver.h>
#include <linux/gpio.h>
#include <linux/mfd/lp8788.h>

Data Structures
struct	lp8788_ldo

Macros
#define	LP8788_EN_LDO_A 0x0D /* DLDO 1 ~ 8 */

#define	LP8788_EN_LDO_B 0x0E /* DLDO 9 ~ 12, ALDO 1 ~ 4 */

#define	LP8788_EN_LDO_C 0x0F /* ALDO 5 ~ 10 */

#define	LP8788_EN_SEL 0x10

#define	LP8788_DLDO1_VOUT 0x2E

#define	LP8788_DLDO2_VOUT 0x2F

#define	LP8788_DLDO3_VOUT 0x30

#define	LP8788_DLDO4_VOUT 0x31

#define	LP8788_DLDO5_VOUT 0x32

#define	LP8788_DLDO6_VOUT 0x33

#define	LP8788_DLDO7_VOUT 0x34

#define	LP8788_DLDO8_VOUT 0x35

#define	LP8788_DLDO9_VOUT 0x36

#define	LP8788_DLDO10_VOUT 0x37

#define	LP8788_DLDO11_VOUT 0x38

#define	LP8788_DLDO12_VOUT 0x39

#define	LP8788_ALDO1_VOUT 0x3A

#define	LP8788_ALDO2_VOUT 0x3B

#define	LP8788_ALDO3_VOUT 0x3C

#define	LP8788_ALDO4_VOUT 0x3D

#define	LP8788_ALDO5_VOUT 0x3E

#define	LP8788_ALDO6_VOUT 0x3F

#define	LP8788_ALDO7_VOUT 0x40

#define	LP8788_ALDO8_VOUT 0x41

#define	LP8788_ALDO9_VOUT 0x42

#define	LP8788_ALDO10_VOUT 0x43

#define	LP8788_DLDO1_TIMESTEP 0x44

#define	LP8788_EN_DLDO1_M BIT(0) /* Addr 0Dh ~ 0Fh */

#define	LP8788_EN_DLDO2_M BIT(1)

#define	LP8788_EN_DLDO3_M BIT(2)

#define	LP8788_EN_DLDO4_M BIT(3)

#define	LP8788_EN_DLDO5_M BIT(4)

#define	LP8788_EN_DLDO6_M BIT(5)

#define	LP8788_EN_DLDO7_M BIT(6)

#define	LP8788_EN_DLDO8_M BIT(7)

#define	LP8788_EN_DLDO9_M BIT(0)

#define	LP8788_EN_DLDO10_M BIT(1)

#define	LP8788_EN_DLDO11_M BIT(2)

#define	LP8788_EN_DLDO12_M BIT(3)

#define	LP8788_EN_ALDO1_M BIT(4)

#define	LP8788_EN_ALDO2_M BIT(5)

#define	LP8788_EN_ALDO3_M BIT(6)

#define	LP8788_EN_ALDO4_M BIT(7)

#define	LP8788_EN_ALDO5_M BIT(0)

#define	LP8788_EN_ALDO6_M BIT(1)

#define	LP8788_EN_ALDO7_M BIT(2)

#define	LP8788_EN_ALDO8_M BIT(3)

#define	LP8788_EN_ALDO9_M BIT(4)

#define	LP8788_EN_ALDO10_M BIT(5)

#define	LP8788_EN_SEL_DLDO911_M BIT(0) /* Addr 10h */

#define	LP8788_EN_SEL_DLDO7_M BIT(1)

#define	LP8788_EN_SEL_ALDO7_M BIT(2)

#define	LP8788_EN_SEL_ALDO5_M BIT(3)

#define	LP8788_EN_SEL_ALDO234_M BIT(4)

#define	LP8788_EN_SEL_ALDO1_M BIT(5)

#define	LP8788_VOUT_5BIT_M 0x1F /* Addr 2Eh ~ 43h */

#define	LP8788_VOUT_4BIT_M 0x0F

#define	LP8788_VOUT_3BIT_M 0x07

#define	LP8788_VOUT_1BIT_M 0x01

#define	LP8788_STARTUP_TIME_M 0xF8 /* Addr 44h ~ 59h */

#define	LP8788_STARTUP_TIME_S 3

#define	ENABLE_TIME_USEC 32

#define	ENABLE GPIOF_OUT_INIT_HIGH

#define	DISABLE GPIOF_OUT_INIT_LOW

Enumerations
enum	lp8788_enable_mode { REGISTER, EXTPIN }

enum	lp8788_ldo_id { DLDO1, DLDO2, DLDO3, DLDO4, DLDO5, DLDO6, DLDO7, DLDO8, DLDO9, DLDO10, DLDO11, DLDO12, ALDO1, ALDO2, ALDO3, ALDO4, ALDO5, ALDO6, ALDO7, ALDO8, ALDO9, ALDO10 }

Functions
	subsys_initcall (lp8788_ldo_init)

	module_exit (lp8788_ldo_exit)

	MODULE_DESCRIPTION ("TI LP8788 LDO Driver")

	MODULE_AUTHOR ("Milo Kim")

	MODULE_LICENSE ("GPL")

	MODULE_ALIAS ("platform:lp8788-dldo")

	MODULE_ALIAS ("platform:lp8788-aldo")

Variables
const int	lp8788_dldo1239_vtbl []

Macro Definition Documentation

#define DISABLE GPIOF_OUT_INIT_LOW

Definition at line 89 of file lp8788-ldo.c.

#define ENABLE GPIOF_OUT_INIT_HIGH

Definition at line 88 of file lp8788-ldo.c.

#define ENABLE_TIME_USEC 32

Definition at line 87 of file lp8788-ldo.c.

#define LP8788_ALDO10_VOUT 0x43

Definition at line 48 of file lp8788-ldo.c.

#define LP8788_ALDO1_VOUT 0x3A

Definition at line 39 of file lp8788-ldo.c.

#define LP8788_ALDO2_VOUT 0x3B

Definition at line 40 of file lp8788-ldo.c.

#define LP8788_ALDO3_VOUT 0x3C

Definition at line 41 of file lp8788-ldo.c.

#define LP8788_ALDO4_VOUT 0x3D

Definition at line 42 of file lp8788-ldo.c.

#define LP8788_ALDO5_VOUT 0x3E

Definition at line 43 of file lp8788-ldo.c.

#define LP8788_ALDO6_VOUT 0x3F

Definition at line 44 of file lp8788-ldo.c.

#define LP8788_ALDO7_VOUT 0x40

Definition at line 45 of file lp8788-ldo.c.

#define LP8788_ALDO8_VOUT 0x41

Definition at line 46 of file lp8788-ldo.c.

#define LP8788_ALDO9_VOUT 0x42

Definition at line 47 of file lp8788-ldo.c.

#define LP8788_DLDO10_VOUT 0x37

Definition at line 36 of file lp8788-ldo.c.

#define LP8788_DLDO11_VOUT 0x38

Definition at line 37 of file lp8788-ldo.c.

#define LP8788_DLDO12_VOUT 0x39

Definition at line 38 of file lp8788-ldo.c.

#define LP8788_DLDO1_TIMESTEP 0x44

Definition at line 49 of file lp8788-ldo.c.

#define LP8788_DLDO1_VOUT 0x2E

Definition at line 27 of file lp8788-ldo.c.

#define LP8788_DLDO2_VOUT 0x2F

Definition at line 28 of file lp8788-ldo.c.

#define LP8788_DLDO3_VOUT 0x30

Definition at line 29 of file lp8788-ldo.c.

#define LP8788_DLDO4_VOUT 0x31

Definition at line 30 of file lp8788-ldo.c.

#define LP8788_DLDO5_VOUT 0x32

Definition at line 31 of file lp8788-ldo.c.

#define LP8788_DLDO6_VOUT 0x33

Definition at line 32 of file lp8788-ldo.c.

#define LP8788_DLDO7_VOUT 0x34

Definition at line 33 of file lp8788-ldo.c.

#define LP8788_DLDO8_VOUT 0x35

Definition at line 34 of file lp8788-ldo.c.

#define LP8788_DLDO9_VOUT 0x36

Definition at line 35 of file lp8788-ldo.c.

#define LP8788_EN_ALDO10_M BIT(5)

Definition at line 73 of file lp8788-ldo.c.

#define LP8788_EN_ALDO1_M BIT(4)

Definition at line 64 of file lp8788-ldo.c.

#define LP8788_EN_ALDO2_M BIT(5)

Definition at line 65 of file lp8788-ldo.c.

#define LP8788_EN_ALDO3_M BIT(6)

Definition at line 66 of file lp8788-ldo.c.

#define LP8788_EN_ALDO4_M BIT(7)

Definition at line 67 of file lp8788-ldo.c.

#define LP8788_EN_ALDO5_M BIT(0)

Definition at line 68 of file lp8788-ldo.c.

#define LP8788_EN_ALDO6_M BIT(1)

Definition at line 69 of file lp8788-ldo.c.

#define LP8788_EN_ALDO7_M BIT(2)

Definition at line 70 of file lp8788-ldo.c.

#define LP8788_EN_ALDO8_M BIT(3)

Definition at line 71 of file lp8788-ldo.c.

#define LP8788_EN_ALDO9_M BIT(4)

Definition at line 72 of file lp8788-ldo.c.

#define LP8788_EN_DLDO10_M BIT(1)

Definition at line 61 of file lp8788-ldo.c.

#define LP8788_EN_DLDO11_M BIT(2)

Definition at line 62 of file lp8788-ldo.c.

#define LP8788_EN_DLDO12_M BIT(3)

Definition at line 63 of file lp8788-ldo.c.

#define LP8788_EN_DLDO1_M BIT(0) /* Addr 0Dh ~ 0Fh */

Definition at line 52 of file lp8788-ldo.c.

#define LP8788_EN_DLDO2_M BIT(1)

Definition at line 53 of file lp8788-ldo.c.

#define LP8788_EN_DLDO3_M BIT(2)

Definition at line 54 of file lp8788-ldo.c.

#define LP8788_EN_DLDO4_M BIT(3)

Definition at line 55 of file lp8788-ldo.c.

#define LP8788_EN_DLDO5_M BIT(4)

Definition at line 56 of file lp8788-ldo.c.

#define LP8788_EN_DLDO6_M BIT(5)

Definition at line 57 of file lp8788-ldo.c.

#define LP8788_EN_DLDO7_M BIT(6)

Definition at line 58 of file lp8788-ldo.c.

#define LP8788_EN_DLDO8_M BIT(7)

Definition at line 59 of file lp8788-ldo.c.

#define LP8788_EN_DLDO9_M BIT(0)

Definition at line 60 of file lp8788-ldo.c.

#define LP8788_EN_LDO_A 0x0D /* DLDO 1 ~ 8 */

Definition at line 23 of file lp8788-ldo.c.

#define LP8788_EN_LDO_B 0x0E /* DLDO 9 ~ 12, ALDO 1 ~ 4 */

Definition at line 24 of file lp8788-ldo.c.

#define LP8788_EN_LDO_C 0x0F /* ALDO 5 ~ 10 */

Definition at line 25 of file lp8788-ldo.c.

#define LP8788_EN_SEL 0x10

Definition at line 26 of file lp8788-ldo.c.

#define LP8788_EN_SEL_ALDO1_M BIT(5)

Definition at line 79 of file lp8788-ldo.c.

#define LP8788_EN_SEL_ALDO234_M BIT(4)

Definition at line 78 of file lp8788-ldo.c.

#define LP8788_EN_SEL_ALDO5_M BIT(3)

Definition at line 77 of file lp8788-ldo.c.

#define LP8788_EN_SEL_ALDO7_M BIT(2)

Definition at line 76 of file lp8788-ldo.c.

#define LP8788_EN_SEL_DLDO7_M BIT(1)

Definition at line 75 of file lp8788-ldo.c.

#define LP8788_EN_SEL_DLDO911_M BIT(0) /* Addr 10h */

Definition at line 74 of file lp8788-ldo.c.

#define LP8788_STARTUP_TIME_M 0xF8 /* Addr 44h ~ 59h */

Definition at line 84 of file lp8788-ldo.c.

#define LP8788_STARTUP_TIME_S 3

Definition at line 85 of file lp8788-ldo.c.

#define LP8788_VOUT_1BIT_M 0x01

Definition at line 83 of file lp8788-ldo.c.

#define LP8788_VOUT_3BIT_M 0x07

Definition at line 82 of file lp8788-ldo.c.

#define LP8788_VOUT_4BIT_M 0x0F

Definition at line 81 of file lp8788-ldo.c.

#define LP8788_VOUT_5BIT_M 0x1F /* Addr 2Eh ~ 43h */

Definition at line 80 of file lp8788-ldo.c.

Enumeration Type Documentation

enum lp8788_enable_mode

Enumerator:

REGISTER
EXTPIN

Definition at line 91 of file lp8788-ldo.c.

enum lp8788_ldo_id

Enumerator:

DLDO1
DLDO2
DLDO3
DLDO4
DLDO5
DLDO6
DLDO7
DLDO8
DLDO9
DLDO10
DLDO11
DLDO12
ALDO1
ALDO2
ALDO3
ALDO4
ALDO5
ALDO6
ALDO7
ALDO8
ALDO9
ALDO10

Definition at line 96 of file lp8788-ldo.c.

Function Documentation

MODULE_ALIAS ( "platform:lp8788-dldo" )

MODULE_ALIAS ( "platform:lp8788-aldo" )

MODULE_AUTHOR ( "Milo Kim" )

MODULE_DESCRIPTION ( "TI LP8788 LDO Driver" )

module_exit ( lp8788_ldo_exit )

MODULE_LICENSE ( "GPL" )

subsys_initcall ( lp8788_ldo_init )

Variable Documentation

const int lp8788_dldo1239_vtbl[]

Initial value:

= {
    1800000, 1900000, 2000000, 2100000, 2200000, 2300000, 2400000, 2500000,
    2600000, 2700000, 2800000, 2900000, 3000000, 2850000, 2850000, 2850000,
    2850000, 2850000, 2850000, 2850000, 2850000, 2850000, 2850000, 2850000,
    2850000, 2850000, 2850000, 2850000, 2850000, 2850000, 2850000, 2850000,
}

Definition at line 129 of file lp8788-ldo.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation