root/include/linux/mfd/da9063/core.h

INCLUDED FROM

/*
 * Definitions for DA9063 MFD driver
 *
 * Copyright 2012 Dialog Semiconductor Ltd.
 *
 * Author: Michal Hajduk <michal.hajduk@diasemi.com>
 *         Krystian Garbaciak <krystian.garbaciak@diasemi.com>
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 */

#ifndef __MFD_DA9063_CORE_H__
#define __MFD_DA9063_CORE_H__

#include <linux/interrupt.h>
#include <linux/mfd/da9063/registers.h>

/* DA9063 modules */
#define DA9063_DRVNAME_CORE             "da9063-core"
#define DA9063_DRVNAME_REGULATORS       "da9063-regulators"
#define DA9063_DRVNAME_LEDS             "da9063-leds"
#define DA9063_DRVNAME_WATCHDOG         "da9063-watchdog"
#define DA9063_DRVNAME_HWMON            "da9063-hwmon"
#define DA9063_DRVNAME_ONKEY            "da9063-onkey"
#define DA9063_DRVNAME_RTC              "da9063-rtc"
#define DA9063_DRVNAME_VIBRATION        "da9063-vibration"

enum da9063_models {
        PMIC_DA9063 = 0x61,
};

enum da9063_variant_codes {
        PMIC_DA9063_AD = 0x3,
        PMIC_DA9063_BB = 0x5,
};

/* Interrupts */
enum da9063_irqs {
        DA9063_IRQ_ONKEY = 0,
        DA9063_IRQ_ALARM,
        DA9063_IRQ_TICK,
        DA9063_IRQ_ADC_RDY,
        DA9063_IRQ_SEQ_RDY,
        DA9063_IRQ_WAKE,
        DA9063_IRQ_TEMP,
        DA9063_IRQ_COMP_1V2,
        DA9063_IRQ_LDO_LIM,
        DA9063_IRQ_REG_UVOV,
        DA9063_IRQ_VDD_MON,
        DA9063_IRQ_WARN,
        DA9063_IRQ_GPI0,
        DA9063_IRQ_GPI1,
        DA9063_IRQ_GPI2,
        DA9063_IRQ_GPI3,
        DA9063_IRQ_GPI4,
        DA9063_IRQ_GPI5,
        DA9063_IRQ_GPI6,
        DA9063_IRQ_GPI7,
        DA9063_IRQ_GPI8,
        DA9063_IRQ_GPI9,
        DA9063_IRQ_GPI10,
        DA9063_IRQ_GPI11,
        DA9063_IRQ_GPI12,
        DA9063_IRQ_GPI13,
        DA9063_IRQ_GPI14,
        DA9063_IRQ_GPI15,
};

#define DA9063_IRQ_BASE_OFFSET  0
#define DA9063_NUM_IRQ          (DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET)

struct da9063 {
        /* Device */
        struct device   *dev;
        unsigned short  model;
        unsigned char   variant_code;
        unsigned int    flags;

        /* Control interface */
        struct regmap   *regmap;

        /* Interrupts */
        int             chip_irq;
        unsigned int    irq_base;
        struct regmap_irq_chip_data *regmap_irq;
};

int da9063_device_init(struct da9063 *da9063, unsigned int irq);
int da9063_irq_init(struct da9063 *da9063);

void da9063_device_exit(struct da9063 *da9063);
void da9063_irq_exit(struct da9063 *da9063);

#endif /* __MFD_DA9063_CORE_H__ */