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/*
* Copyright 2012 Creative Product Design
* Marc Reilly <marc@cpdesign.com.au>
*
* This program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License version 2 as published by the
* Free Software Foundation.
*/
#ifndef __DRIVERS_MFD_MC13XXX_H
#define __DRIVERS_MFD_MC13XXX_H
#include <linux/mutex.h>
#include <linux/regmap.h>
#include <linux/mfd/mc13xxx.h>
#define MC13XXX_NUMREGS 0x3f
#define MC13XXX_IRQ_REG_CNT 2
#define MC13XXX_IRQ_PER_REG 24
struct mc13xxx;
struct mc13xxx_variant {
const char *name;
void (*print_revision)(struct mc13xxx *mc13xxx, u32 revision);
};
extern struct mc13xxx_variant
mc13xxx_variant_mc13783,
mc13xxx_variant_mc13892,
mc13xxx_variant_mc34708;
struct mc13xxx {
struct regmap *regmap;
struct device *dev;
const struct mc13xxx_variant *variant;
struct regmap_irq irqs[MC13XXX_IRQ_PER_REG * MC13XXX_IRQ_REG_CNT];
struct regmap_irq_chip irq_chip;
struct regmap_irq_chip_data *irq_data;
struct mutex lock;
int irq;
int flags;
int adcflags;
};
int mc13xxx_common_init(struct device *dev);
int mc13xxx_common_exit(struct device *dev);
#endif /* __DRIVERS_MFD_MC13XXX_H */
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