projects / deliverable / linux.git / blame
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1 | /* |
| 2 | * Definitions for DA9063 MFD driver | |
| 3 | * | |
| 4 | * Copyright 2012 Dialog Semiconductor Ltd. | |
| 5 | * | |
| 6559c997 ST |
6 | * Author: Michal Hajduk, Dialog Semiconductor |
| 7 | * Author: Krystian Garbaciak, Dialog Semiconductor | |
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8 | * |
| 9 | * This program is free software; you can redistribute it and/or modify it | |
| 10 | * under the terms of the GNU General Public License as published by the | |
| 11 | * Free Software Foundation; either version 2 of the License, or (at your | |
| 12 | * option) any later version. | |
| 13 | * | |
| 14 | */ | |
| 15 | ||
| 16 | #ifndef __MFD_DA9063_CORE_H__ | |
| 17 | #define __MFD_DA9063_CORE_H__ | |
| 18 | ||
| 19 | #include <linux/interrupt.h> | |
| 20 | #include <linux/mfd/da9063/registers.h> | |
| 21 | ||
| 22 | /* DA9063 modules */ | |
| 23 | #define DA9063_DRVNAME_CORE "da9063-core" | |
| 24 | #define DA9063_DRVNAME_REGULATORS "da9063-regulators" | |
| 25 | #define DA9063_DRVNAME_LEDS "da9063-leds" | |
| 26 | #define DA9063_DRVNAME_WATCHDOG "da9063-watchdog" | |
| 27 | #define DA9063_DRVNAME_HWMON "da9063-hwmon" | |
| 28 | #define DA9063_DRVNAME_ONKEY "da9063-onkey" | |
| 29 | #define DA9063_DRVNAME_RTC "da9063-rtc" | |
| 30 | #define DA9063_DRVNAME_VIBRATION "da9063-vibration" | |
| 31 | ||
| 32 | enum da9063_models { | |
| 33 | PMIC_DA9063 = 0x61, | |
| 34 | }; | |
| 35 | ||
| c1d12c78 | 36 | enum da9063_variant_codes { |
| 9cb42e2a OST |
37 | PMIC_DA9063_AD = 0x3, |
| 38 | PMIC_DA9063_BB = 0x5, | |
| 71e03de4 | 39 | PMIC_DA9063_CA = 0x6, |
| c1d12c78 OST |
40 | }; |
| 41 | ||
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42 | /* Interrupts */ |
| 43 | enum da9063_irqs { | |
| 44 | DA9063_IRQ_ONKEY = 0, | |
| 45 | DA9063_IRQ_ALARM, | |
| 46 | DA9063_IRQ_TICK, | |
| 47 | DA9063_IRQ_ADC_RDY, | |
| 48 | DA9063_IRQ_SEQ_RDY, | |
| 49 | DA9063_IRQ_WAKE, | |
| 50 | DA9063_IRQ_TEMP, | |
| 51 | DA9063_IRQ_COMP_1V2, | |
| 52 | DA9063_IRQ_LDO_LIM, | |
| 53 | DA9063_IRQ_REG_UVOV, | |
| 03b42710 | 54 | DA9063_IRQ_DVC_RDY, |
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55 | DA9063_IRQ_VDD_MON, |
| 56 | DA9063_IRQ_WARN, | |
| 57 | DA9063_IRQ_GPI0, | |
| 58 | DA9063_IRQ_GPI1, | |
| 59 | DA9063_IRQ_GPI2, | |
| 60 | DA9063_IRQ_GPI3, | |
| 61 | DA9063_IRQ_GPI4, | |
| 62 | DA9063_IRQ_GPI5, | |
| 63 | DA9063_IRQ_GPI6, | |
| 64 | DA9063_IRQ_GPI7, | |
| 65 | DA9063_IRQ_GPI8, | |
| 66 | DA9063_IRQ_GPI9, | |
| 67 | DA9063_IRQ_GPI10, | |
| 68 | DA9063_IRQ_GPI11, | |
| 69 | DA9063_IRQ_GPI12, | |
| 70 | DA9063_IRQ_GPI13, | |
| 71 | DA9063_IRQ_GPI14, | |
| 72 | DA9063_IRQ_GPI15, | |
| 73 | }; | |
| 74 | ||
| 75 | #define DA9063_IRQ_BASE_OFFSET 0 | |
| 76 | #define DA9063_NUM_IRQ (DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET) | |
| 77 | ||
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78 | struct da9063 { |
| 79 | /* Device */ | |
| 80 | struct device *dev; | |
| 81 | unsigned short model; | |
| c1d12c78 | 82 | unsigned char variant_code; |
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83 | unsigned int flags; |
| 84 | ||
| 85 | /* Control interface */ | |
| 86 | struct regmap *regmap; | |
| 87 | ||
| 88 | /* Interrupts */ | |
| 89 | int chip_irq; | |
| 90 | unsigned int irq_base; | |
| a0e08b86 | 91 | struct regmap_irq_chip_data *regmap_irq; |
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92 | }; |
| 93 | ||
| 94 | int da9063_device_init(struct da9063 *da9063, unsigned int irq); | |
| a0e08b86 | 95 | int da9063_irq_init(struct da9063 *da9063); |
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96 | |
| 97 | void da9063_device_exit(struct da9063 *da9063); | |
| a0e08b86 | 98 | void da9063_irq_exit(struct da9063 *da9063); |
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99 | |
| 100 | #endif /* __MFD_DA9063_CORE_H__ */ |