| Marc Reilly | a0c7c1d | 2012-04-01 16:41:38 +1000 | [diff] [blame] | 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 | |
| Uwe Kleine-König | cd0f34b | 2012-07-12 09:57:52 +0000 | [diff] [blame^] | 16 | #define MC13XXX_NUMREGS 0x3f |
| 17 | |
| 18 | struct mc13xxx; |
| 19 | |
| 20 | struct mc13xxx_variant { |
| 21 | const char *name; |
| 22 | void (*print_revision)(struct mc13xxx *mc13xxx, u32 revision); |
| Marc Reilly | a0c7c1d | 2012-04-01 16:41:38 +1000 | [diff] [blame] | 23 | }; |
| 24 | |
| Uwe Kleine-König | cd0f34b | 2012-07-12 09:57:52 +0000 | [diff] [blame^] | 25 | extern struct mc13xxx_variant |
| 26 | mc13xxx_variant_mc13783, |
| 27 | mc13xxx_variant_mc13892; |
| Marc Reilly | a0c7c1d | 2012-04-01 16:41:38 +1000 | [diff] [blame] | 28 | |
| 29 | struct mc13xxx { |
| 30 | struct regmap *regmap; |
| 31 | |
| 32 | struct device *dev; |
| Uwe Kleine-König | cd0f34b | 2012-07-12 09:57:52 +0000 | [diff] [blame^] | 33 | const struct mc13xxx_variant *variant; |
| Marc Reilly | a0c7c1d | 2012-04-01 16:41:38 +1000 | [diff] [blame] | 34 | |
| 35 | struct mutex lock; |
| 36 | int irq; |
| 37 | int flags; |
| 38 | |
| 39 | irq_handler_t irqhandler[MC13XXX_NUM_IRQ]; |
| 40 | void *irqdata[MC13XXX_NUM_IRQ]; |
| 41 | |
| 42 | int adcflags; |
| 43 | }; |
| 44 | |
| 45 | int mc13xxx_common_init(struct mc13xxx *mc13xxx, |
| 46 | struct mc13xxx_platform_data *pdata, int irq); |
| 47 | |
| 48 | void mc13xxx_common_cleanup(struct mc13xxx *mc13xxx); |
| 49 | |
| 50 | #endif /* __DRIVERS_MFD_MC13XXX_H */ |