#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/i2c.h>
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/err.h>
#include <linux/platform_device.h>
#include <linux/kobject.h>
#include <linux/mfd/max8997.h>
#include <linux/mfd/max8997-private.h>
#include <linux/extcon.h>
#include <linux/irqdomain.h>

Data Structures
struct	max8997_muic_irq

struct	max8997_muic_info

Macros
#define	DEV_NAME "max8997-muic"

#define	STATUS1_ADC_SHIFT 0

#define	STATUS1_ADCLOW_SHIFT 5

#define	STATUS1_ADCERR_SHIFT 6

#define	STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT)

#define	STATUS1_ADCLOW_MASK (0x1 << STATUS1_ADCLOW_SHIFT)

#define	STATUS1_ADCERR_MASK (0x1 << STATUS1_ADCERR_SHIFT)

#define	STATUS2_CHGTYP_SHIFT 0

#define	STATUS2_CHGDETRUN_SHIFT 3

#define	STATUS2_DCDTMR_SHIFT 4

#define	STATUS2_DBCHG_SHIFT 5

#define	STATUS2_VBVOLT_SHIFT 6

#define	STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT)

#define	STATUS2_CHGDETRUN_MASK (0x1 << STATUS2_CHGDETRUN_SHIFT)

#define	STATUS2_DCDTMR_MASK (0x1 << STATUS2_DCDTMR_SHIFT)

#define	STATUS2_DBCHG_MASK (0x1 << STATUS2_DBCHG_SHIFT)

#define	STATUS2_VBVOLT_MASK (0x1 << STATUS2_VBVOLT_SHIFT)

#define	STATUS3_OVP_SHIFT 2

#define	STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT)

#define	COMN1SW_SHIFT 0

#define	COMP2SW_SHIFT 3

#define	COMN1SW_MASK (0x7 << COMN1SW_SHIFT)

#define	COMP2SW_MASK (0x7 << COMP2SW_SHIFT)

#define	SW_MASK (COMP2SW_MASK \| COMN1SW_MASK)

#define	MAX8997_SW_USB ((1 << COMP2SW_SHIFT) \| (1 << COMN1SW_SHIFT))

#define	MAX8997_SW_AUDIO ((2 << COMP2SW_SHIFT) \| (2 << COMN1SW_SHIFT))

#define	MAX8997_SW_UART ((3 << COMP2SW_SHIFT) \| (3 << COMN1SW_SHIFT))

#define	MAX8997_SW_OPEN ((0 << COMP2SW_SHIFT) \| (0 << COMN1SW_SHIFT))

#define	MAX8997_ADC_GROUND 0x00

#define	MAX8997_ADC_MHL 0x01

#define	MAX8997_ADC_JIG_USB_1 0x18

#define	MAX8997_ADC_JIG_USB_2 0x19

#define	MAX8997_ADC_DESKDOCK 0x1a

#define	MAX8997_ADC_JIG_UART 0x1c

#define	MAX8997_ADC_CARDOCK 0x1d

#define	MAX8997_ADC_OPEN 0x1f

Functions
	module_platform_driver (max8997_muic_driver)

	MODULE_DESCRIPTION ("Maxim MAX8997 Extcon driver")

	MODULE_AUTHOR ("Donggeun Kim <[email protected]>")

	MODULE_LICENSE ("GPL")

Variables
const char *	max8997_extcon_cable []

Macro Definition Documentation

#define COMN1SW_MASK (0x7 << COMN1SW_SHIFT)

Definition at line 60 of file extcon-max8997.c.

#define COMN1SW_SHIFT 0

Definition at line 58 of file extcon-max8997.c.

#define COMP2SW_MASK (0x7 << COMP2SW_SHIFT)

Definition at line 61 of file extcon-max8997.c.

#define COMP2SW_SHIFT 3

Definition at line 59 of file extcon-max8997.c.

#define DEV_NAME "max8997-muic"

Definition at line 31 of file extcon-max8997.c.

#define MAX8997_ADC_CARDOCK 0x1d

Definition at line 75 of file extcon-max8997.c.

#define MAX8997_ADC_DESKDOCK 0x1a

Definition at line 73 of file extcon-max8997.c.

#define MAX8997_ADC_GROUND 0x00

Definition at line 69 of file extcon-max8997.c.

#define MAX8997_ADC_JIG_UART 0x1c

Definition at line 74 of file extcon-max8997.c.

#define MAX8997_ADC_JIG_USB_1 0x18

Definition at line 71 of file extcon-max8997.c.

#define MAX8997_ADC_JIG_USB_2 0x19

Definition at line 72 of file extcon-max8997.c.

#define MAX8997_ADC_MHL 0x01

Definition at line 70 of file extcon-max8997.c.

#define MAX8997_ADC_OPEN 0x1f

Definition at line 76 of file extcon-max8997.c.

#define MAX8997_SW_AUDIO ((2 << COMP2SW_SHIFT) | (2 << COMN1SW_SHIFT))

Definition at line 65 of file extcon-max8997.c.

#define MAX8997_SW_OPEN ((0 << COMP2SW_SHIFT) | (0 << COMN1SW_SHIFT))

Definition at line 67 of file extcon-max8997.c.

#define MAX8997_SW_UART ((3 << COMP2SW_SHIFT) | (3 << COMN1SW_SHIFT))

Definition at line 66 of file extcon-max8997.c.

#define MAX8997_SW_USB ((1 << COMP2SW_SHIFT) | (1 << COMN1SW_SHIFT))

Definition at line 64 of file extcon-max8997.c.

#define STATUS1_ADC_MASK (0x1f << STATUS1_ADC_SHIFT)

Definition at line 37 of file extcon-max8997.c.

#define STATUS1_ADC_SHIFT 0

Definition at line 34 of file extcon-max8997.c.

#define STATUS1_ADCERR_MASK (0x1 << STATUS1_ADCERR_SHIFT)

Definition at line 39 of file extcon-max8997.c.

#define STATUS1_ADCERR_SHIFT 6

Definition at line 36 of file extcon-max8997.c.

#define STATUS1_ADCLOW_MASK (0x1 << STATUS1_ADCLOW_SHIFT)

Definition at line 38 of file extcon-max8997.c.

#define STATUS1_ADCLOW_SHIFT 5

Definition at line 35 of file extcon-max8997.c.

#define STATUS2_CHGDETRUN_MASK (0x1 << STATUS2_CHGDETRUN_SHIFT)

Definition at line 48 of file extcon-max8997.c.

#define STATUS2_CHGDETRUN_SHIFT 3

Definition at line 43 of file extcon-max8997.c.

#define STATUS2_CHGTYP_MASK (0x7 << STATUS2_CHGTYP_SHIFT)

Definition at line 47 of file extcon-max8997.c.

#define STATUS2_CHGTYP_SHIFT 0

Definition at line 42 of file extcon-max8997.c.

#define STATUS2_DBCHG_MASK (0x1 << STATUS2_DBCHG_SHIFT)

Definition at line 50 of file extcon-max8997.c.

#define STATUS2_DBCHG_SHIFT 5

Definition at line 45 of file extcon-max8997.c.

#define STATUS2_DCDTMR_MASK (0x1 << STATUS2_DCDTMR_SHIFT)

Definition at line 49 of file extcon-max8997.c.

#define STATUS2_DCDTMR_SHIFT 4

Definition at line 44 of file extcon-max8997.c.

#define STATUS2_VBVOLT_MASK (0x1 << STATUS2_VBVOLT_SHIFT)

Definition at line 51 of file extcon-max8997.c.

#define STATUS2_VBVOLT_SHIFT 6

Definition at line 46 of file extcon-max8997.c.

#define STATUS3_OVP_MASK (0x1 << STATUS3_OVP_SHIFT)

Definition at line 55 of file extcon-max8997.c.

#define STATUS3_OVP_SHIFT 2

Definition at line 54 of file extcon-max8997.c.

#define SW_MASK (COMP2SW_MASK | COMN1SW_MASK)

Definition at line 62 of file extcon-max8997.c.

Function Documentation

MODULE_AUTHOR ( "Donggeun Kim <[email protected]>" )

MODULE_DESCRIPTION ( "Maxim MAX8997 Extcon driver" )

MODULE_LICENSE ( "GPL" )

module_platform_driver ( max8997_muic_driver )

Variable Documentation

const char* max8997_extcon_cable[]

Initial value:

= {
    [0] = "USB",
    [1] = "USB-Host",
    [2] = "TA",
    [3] = "Fast-charger",
    [4] = "Slow-charger",
    [5] = "Charge-downstream",
    [6] = "MHL",
    [7] = "Dock-desk",
    [8] = "Dock-card",
    [9] = "JIG",
    NULL,
}

Definition at line 112 of file extcon-max8997.c.

Data Structures

Macros

Functions

Variables

Macro Definition Documentation

Function Documentation

Variable Documentation