#include <linux/regulator/machine.h>
struct device;
#ifndef MFD_AB3100_H
#define MFD_AB3100_H
#define AB3100_P1A 0xc0
#define AB3100_P1B 0xc1
#define AB3100_P1C 0xc2
#define AB3100_P1D 0xc3
#define AB3100_P1E 0xc4
#define AB3100_P1F 0xc5
#define AB3100_P1G 0xc6
#define AB3100_R2A 0xc7
#define AB3100_R2B 0xc8
#define AB3100_EVENTA1_ONSWA (0x01<<16)
#define AB3100_EVENTA1_ONSWB (0x02<<16)
#define AB3100_EVENTA1_ONSWC (0x04<<16)
#define AB3100_EVENTA1_DCIO (0x08<<16)
#define AB3100_EVENTA1_OVER_TEMP (0x10<<16)
#define AB3100_EVENTA1_SIM_OFF (0x20<<16)
#define AB3100_EVENTA1_VBUS (0x40<<16)
#define AB3100_EVENTA1_VSET_USB (0x80<<16)
#define AB3100_EVENTA2_READY_TX (0x01<<8)
#define AB3100_EVENTA2_READY_RX (0x02<<8)
#define AB3100_EVENTA2_OVERRUN_ERROR (0x04<<8)
#define AB3100_EVENTA2_FRAMING_ERROR (0x08<<8)
#define AB3100_EVENTA2_CHARG_OVERCURRENT (0x10<<8)
#define AB3100_EVENTA2_MIDR (0x20<<8)
#define AB3100_EVENTA2_BATTERY_REM (0x40<<8)
#define AB3100_EVENTA2_ALARM (0x80<<8)
#define AB3100_EVENTA3_ADC_TRIG5 (0x01)
#define AB3100_EVENTA3_ADC_TRIG4 (0x02)
#define AB3100_EVENTA3_ADC_TRIG3 (0x04)
#define AB3100_EVENTA3_ADC_TRIG2 (0x08)
#define AB3100_EVENTA3_ADC_TRIGVBAT (0x10)
#define AB3100_EVENTA3_ADC_TRIGVTX (0x20)
#define AB3100_EVENTA3_ADC_TRIG1 (0x40)
#define AB3100_EVENTA3_ADC_TRIG0 (0x80)
#define AB3100_STR_ONSWA (0x01)
#define AB3100_STR_ONSWB (0x02)
#define AB3100_STR_ONSWC (0x04)
#define AB3100_STR_DCIO (0x08)
#define AB3100_STR_BOOT_MODE (0x10)
#define AB3100_STR_SIM_OFF (0x20)
#define AB3100_STR_BATT_REMOVAL (0x40)
#define AB3100_STR_VBUS (0x80)
#define AB3100_NUM_REGULATORS 10
struct ab3100 {
struct mutex access_mutex;
struct device *dev;
struct i2c_client *i2c_client;
struct i2c_client *testreg_client;
char chip_name[32];
u8 chip_id;
struct blocking_notifier_head event_subscribers;
u8 startup_events[3];
bool startup_events_read;
};
struct ab3100_platform_data {
struct regulator_init_data reg_constraints[AB3100_NUM_REGULATORS];
u8 reg_initvals[AB3100_NUM_REGULATORS+2];
int external_voltage;
};
int ab3100_event_register(struct ab3100 *ab3100,
struct notifier_block *nb);
int ab3100_event_unregister(struct ab3100 *ab3100,
struct notifier_block *nb);
#endif