1 /* 2 * Definitions for DA9063 MFD driver 3 * 4 * Copyright 2012 Dialog Semiconductor Ltd. 5 * 6 * Author: Michal Hajduk <michal.hajduk@diasemi.com> 7 * Krystian Garbaciak <krystian.garbaciak@diasemi.com> 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 36 enum da9063_variant_codes { 37 PMIC_DA9063_AD = 0x3, 38 PMIC_DA9063_BB = 0x5, 39 }; 40 41 /* Interrupts */ 42 enum da9063_irqs { 43 DA9063_IRQ_ONKEY = 0, 44 DA9063_IRQ_ALARM, 45 DA9063_IRQ_TICK, 46 DA9063_IRQ_ADC_RDY, 47 DA9063_IRQ_SEQ_RDY, 48 DA9063_IRQ_WAKE, 49 DA9063_IRQ_TEMP, 50 DA9063_IRQ_COMP_1V2, 51 DA9063_IRQ_LDO_LIM, 52 DA9063_IRQ_REG_UVOV, 53 DA9063_IRQ_VDD_MON, 54 DA9063_IRQ_WARN, 55 DA9063_IRQ_GPI0, 56 DA9063_IRQ_GPI1, 57 DA9063_IRQ_GPI2, 58 DA9063_IRQ_GPI3, 59 DA9063_IRQ_GPI4, 60 DA9063_IRQ_GPI5, 61 DA9063_IRQ_GPI6, 62 DA9063_IRQ_GPI7, 63 DA9063_IRQ_GPI8, 64 DA9063_IRQ_GPI9, 65 DA9063_IRQ_GPI10, 66 DA9063_IRQ_GPI11, 67 DA9063_IRQ_GPI12, 68 DA9063_IRQ_GPI13, 69 DA9063_IRQ_GPI14, 70 DA9063_IRQ_GPI15, 71 }; 72 73 #define DA9063_IRQ_BASE_OFFSET 0 74 #define DA9063_NUM_IRQ (DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET) 75 76 struct da9063 { 77 /* Device */ 78 struct device *dev; 79 unsigned short model; 80 unsigned char variant_code; 81 unsigned int flags; 82 83 /* Control interface */ 84 struct regmap *regmap; 85 86 /* Interrupts */ 87 int chip_irq; 88 unsigned int irq_base; 89 struct regmap_irq_chip_data *regmap_irq; 90 }; 91 92 int da9063_device_init(struct da9063 *da9063, unsigned int irq); 93 int da9063_irq_init(struct da9063 *da9063); 94 95 void da9063_device_exit(struct da9063 *da9063); 96 void da9063_irq_exit(struct da9063 *da9063); 97 98 #endif /* __MFD_DA9063_CORE_H__ */ 99