[linux.git] / drivers / mfd / mc13xxx.h

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright 2012 Creative Product Design
 * Marc Reilly <[email protected]>
 */
#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);
void mc13xxx_common_exit(struct device *dev);

#endif /* __DRIVERS_MFD_MC13XXX_H */
Commit	Line	Data
d2912cb1	1	/* SPDX-License-Identifier: GPL-2.0-only */
a0c7c1d4 MR	2	/*
	3	* Copyright 2012 Creative Product Design
	4	* Marc Reilly <[email protected]>
a0c7c1d4 MR	5	*/
	6	#ifndef __DRIVERS_MFD_MC13XXX_H
	7	#define __DRIVERS_MFD_MC13XXX_H
	8
	9	#include <linux/mutex.h>
	10	#include <linux/regmap.h>
	11	#include <linux/mfd/mc13xxx.h>
	12
10f9edae AS	13	#define MC13XXX_NUMREGS 0x3f
	14	#define MC13XXX_IRQ_REG_CNT 2
	15	#define MC13XXX_IRQ_PER_REG 24
cd0f34b0 UKK	16
	17	struct mc13xxx;
	18
	19	struct mc13xxx_variant {
	20	const char *name;
	21	void (print_revision)(struct mc13xxx mc13xxx, u32 revision);
a0c7c1d4 MR	22	};
a0c7c1d4 MR	23
cd0f34b0 UKK	24	extern struct mc13xxx_variant
cd0f34b0 UKK	25	mc13xxx_variant_mc13783,
0312e024 UKK	26	mc13xxx_variant_mc13892,
0312e024 UKK	27	mc13xxx_variant_mc34708;
a0c7c1d4 MR	28
	29	struct mc13xxx {
	30	struct regmap *regmap;
	31
	32	struct device *dev;
cd0f34b0	33	const struct mc13xxx_variant *variant;
a0c7c1d4	34
10f9edae AS	35	struct regmap_irq irqs[MC13XXX_IRQ_PER_REG * MC13XXX_IRQ_REG_CNT];
	36	struct regmap_irq_chip irq_chip;
	37	struct regmap_irq_chip_data *irq_data;
	38
a0c7c1d4 MR	39	struct mutex lock;
	40	int irq;
	41	int flags;
	42
a0c7c1d4 MR	43	int adcflags;
	44	};
	45
db9ef449	46	int mc13xxx_common_init(struct device *dev);
c39cf60f	47	void mc13xxx_common_exit(struct device *dev);
a0c7c1d4 MR	48
a0c7c1d4 MR	49	#endif /* __DRIVERS_MFD_MC13XXX_H */