1 /* 2 * Definitions for DA9063 MFD driver 3 * 4 * Copyright 2012 Dialog Semiconductor Ltd. 5 * 6 * Author: Michal Hajduk <[email protected]> 7 * Krystian Garbaciak <[email protected]> 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 PMIC_DA9063_CA = 0x6, 40 }; 41 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, 54 DA9063_IRQ_VDD_MON, 55 DA9063_IRQ_WARN, 56 DA9063_IRQ_GPI0, 57 DA9063_IRQ_GPI1, 58 DA9063_IRQ_GPI2, 59 DA9063_IRQ_GPI3, 60 DA9063_IRQ_GPI4, 61 DA9063_IRQ_GPI5, 62 DA9063_IRQ_GPI6, 63 DA9063_IRQ_GPI7, 64 DA9063_IRQ_GPI8, 65 DA9063_IRQ_GPI9, 66 DA9063_IRQ_GPI10, 67 DA9063_IRQ_GPI11, 68 DA9063_IRQ_GPI12, 69 DA9063_IRQ_GPI13, 70 DA9063_IRQ_GPI14, 71 DA9063_IRQ_GPI15, 72 }; 73 74 #define DA9063_IRQ_BASE_OFFSET 0 75 #define DA9063_NUM_IRQ (DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET) 76 77 struct da9063 { 78 /* Device */ 79 struct device *dev; 80 unsigned short model; 81 unsigned char variant_code; 82 unsigned int flags; 83 84 /* Control interface */ 85 struct regmap *regmap; 86 87 /* Interrupts */ 88 int chip_irq; 89 unsigned int irq_base; 90 struct regmap_irq_chip_data *regmap_irq; 91 }; 92 93 int da9063_device_init(struct da9063 *da9063, unsigned int irq); 94 int da9063_irq_init(struct da9063 *da9063); 95 96 void da9063_device_exit(struct da9063 *da9063); 97 void da9063_irq_exit(struct da9063 *da9063); 98 99 #endif /* __MFD_DA9063_CORE_H__ */ 100