LXR linux/include/linux/mfd/da9063/core.h

   1/* SPDX-License-Identifier: GPL-2.0+ */
   2/*
   3 * Definitions for DA9063 MFD driver
   4 *
   5 * Copyright 2012 Dialog Semiconductor Ltd.
   6 *
   7 * Author: Michal Hajduk, Dialog Semiconductor
   8 * Author: Krystian Garbaciak, Dialog Semiconductor
   9 */
  10
  11#ifndef __MFD_DA9063_CORE_H__
  12#define __MFD_DA9063_CORE_H__
  13
  14#include <linux/interrupt.h>
  15#include <linux/mfd/da9063/registers.h>
  16
  17/* DA9063 modules */
  18#define DA9063_DRVNAME_CORE             "da9063-core"
  19#define DA9063_DRVNAME_REGULATORS       "da9063-regulators"
  20#define DA9063_DRVNAME_LEDS             "da9063-leds"
  21#define DA9063_DRVNAME_WATCHDOG         "da9063-watchdog"
  22#define DA9063_DRVNAME_HWMON            "da9063-hwmon"
  23#define DA9063_DRVNAME_ONKEY            "da9063-onkey"
  24#define DA9063_DRVNAME_RTC              "da9063-rtc"
  25#define DA9063_DRVNAME_VIBRATION        "da9063-vibration"
  26
  27#define PMIC_CHIP_ID_DA9063             0x61
  28
  29enum da9063_type {
  30        PMIC_TYPE_DA9063 = 0,
  31        PMIC_TYPE_DA9063L,
  32};
  33
  34enum da9063_variant_codes {
  35        PMIC_DA9063_AD = 0x3,
  36        PMIC_DA9063_BB = 0x5,
  37        PMIC_DA9063_CA = 0x6,
  38        PMIC_DA9063_DA = 0x7,
  39};
  40
  41/* Interrupts */
  42enum 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_DVC_RDY,
  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
  74struct da9063 {
  75        /* Device */
  76        struct device   *dev;
  77        enum da9063_type type;
  78        unsigned char   variant_code;
  79        unsigned int    flags;
  80
  81        /* Control interface */
  82        struct regmap   *regmap;
  83
  84        /* Interrupts */
  85        int             chip_irq;
  86        unsigned int    irq_base;
  87        struct regmap_irq_chip_data *regmap_irq;
  88};
  89
  90int da9063_device_init(struct da9063 *da9063, unsigned int irq);
  91int da9063_irq_init(struct da9063 *da9063);
  92
  93#endif /* __MFD_DA9063_CORE_H__ */
  94