1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Copyright 2012 Creative Product Design
 4 * Marc Reilly <marc@cpdesign.com.au>
 
 
 
 
 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
13#define MC13XXX_NUMREGS		0x3f
14#define MC13XXX_IRQ_REG_CNT	2
15#define MC13XXX_IRQ_PER_REG	24
16
17struct mc13xxx;
18
19struct mc13xxx_variant {
20	const char *name;
21	void (*print_revision)(struct mc13xxx *mc13xxx, u32 revision);
22};
23
24extern struct mc13xxx_variant
25		mc13xxx_variant_mc13783,
26		mc13xxx_variant_mc13892,
27		mc13xxx_variant_mc34708;
28
29struct mc13xxx {
30	struct regmap *regmap;
31
32	struct device *dev;
33	const struct mc13xxx_variant *variant;
34
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
39	struct mutex lock;
40	int irq;
41	int flags;
 
 
 
42
43	int adcflags;
44};
45
46int mc13xxx_common_init(struct device *dev);
47int mc13xxx_common_exit(struct device *dev);
48
49#endif /* __DRIVERS_MFD_MC13XXX_H */

 
 1/*
 2 * Copyright 2012 Creative Product Design
 3 * Marc Reilly <marc@cpdesign.com.au>
 4 *
 5 * This program is free software; you can redistribute it and/or modify it under
 6 * the terms of the GNU General Public License version 2 as published by the
 7 * Free Software Foundation.
 8 */
 9#ifndef __DRIVERS_MFD_MC13XXX_H
10#define __DRIVERS_MFD_MC13XXX_H
11
12#include <linux/mutex.h>
13#include <linux/regmap.h>
14#include <linux/mfd/mc13xxx.h>
15
16#define MC13XXX_NUMREGS 0x3f
 
 
17
18struct mc13xxx;
19
20struct mc13xxx_variant {
21	const char *name;
22	void (*print_revision)(struct mc13xxx *mc13xxx, u32 revision);
23};
24
25extern struct mc13xxx_variant
26		mc13xxx_variant_mc13783,
27		mc13xxx_variant_mc13892,
28		mc13xxx_variant_mc34708;
29
30struct mc13xxx {
31	struct regmap *regmap;
32
33	struct device *dev;
34	const struct mc13xxx_variant *variant;
35
 
 
 
 
36	struct mutex lock;
37	int irq;
38	int flags;
39
40	irq_handler_t irqhandler[MC13XXX_NUM_IRQ];
41	void *irqdata[MC13XXX_NUM_IRQ];
42
43	int adcflags;
44};
45
46int mc13xxx_common_init(struct device *dev);
47int mc13xxx_common_exit(struct device *dev);
48
49#endif /* __DRIVERS_MFD_MC13XXX_H */