linux/drivers/mfd/mc13xxx.h
Marc Reilly a0c7c1d48e mfd: Move the mc13xxx-core spi specific code into a separate module
All spi specific code is moved into a new module. The mc13xxx struct
moves to a new local include file by necessity.

A new config choice selects the SPI bus type support and by default is
value of SPI_MASTER to remain compatible with existing configs.

Signed-off-by: Marc Reilly <marc@cpdesign.com.au>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-05-01 12:35:40 +02:00

46 lines
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C

/*
* 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>
enum mc13xxx_id {
MC13XXX_ID_MC13783,
MC13XXX_ID_MC13892,
MC13XXX_ID_INVALID,
};
#define MC13XXX_NUMREGS 0x3f
struct mc13xxx {
struct regmap *regmap;
struct device *dev;
enum mc13xxx_id ictype;
struct mutex lock;
int irq;
int flags;
irq_handler_t irqhandler[MC13XXX_NUM_IRQ];
void *irqdata[MC13XXX_NUM_IRQ];
int adcflags;
};
int mc13xxx_common_init(struct mc13xxx *mc13xxx,
struct mc13xxx_platform_data *pdata, int irq);
void mc13xxx_common_cleanup(struct mc13xxx *mc13xxx);
#endif /* __DRIVERS_MFD_MC13XXX_H */