Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /include/linux/mfd/da9063/core.h 
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
/*
 * Definitions for DA9063 MFD driver
 *
 * Copyright 2012 Dialog Semiconductor Ltd.
 *
 * Author: Michal Hajduk, Dialog Semiconductor
 * Author: Krystian Garbaciak, Dialog Semiconductor
 *
 *  This program is free software; you can redistribute  it and/or modify it
 *  under  the terms of  the GNU General  Public License as published by the
 *  Free Software Foundation;  either version 2 of the  License, or (at your
 *  option) any later version.
 *
 */

#ifndef __MFD_DA9063_CORE_H__
#define __MFD_DA9063_CORE_H__

#include <linux/interrupt.h>
#include <linux/mfd/da9063/registers.h>

/* DA9063 modules */
#define DA9063_DRVNAME_CORE		"da9063-core"
#define DA9063_DRVNAME_REGULATORS	"da9063-regulators"
#define DA9063_DRVNAME_LEDS		"da9063-leds"
#define DA9063_DRVNAME_WATCHDOG		"da9063-watchdog"
#define DA9063_DRVNAME_HWMON		"da9063-hwmon"
#define DA9063_DRVNAME_ONKEY		"da9063-onkey"
#define DA9063_DRVNAME_RTC		"da9063-rtc"
#define DA9063_DRVNAME_VIBRATION	"da9063-vibration"

enum da9063_models {
	PMIC_DA9063 = 0x61,
};

enum da9063_variant_codes {
	PMIC_DA9063_AD = 0x3,
	PMIC_DA9063_BB = 0x5,
	PMIC_DA9063_CA = 0x6,
};

/* Interrupts */
enum da9063_irqs {
	DA9063_IRQ_ONKEY = 0,
	DA9063_IRQ_ALARM,
	DA9063_IRQ_TICK,
	DA9063_IRQ_ADC_RDY,
	DA9063_IRQ_SEQ_RDY,
	DA9063_IRQ_WAKE,
	DA9063_IRQ_TEMP,
	DA9063_IRQ_COMP_1V2,
	DA9063_IRQ_LDO_LIM,
	DA9063_IRQ_REG_UVOV,
	DA9063_IRQ_DVC_RDY,
	DA9063_IRQ_VDD_MON,
	DA9063_IRQ_WARN,
	DA9063_IRQ_GPI0,
	DA9063_IRQ_GPI1,
	DA9063_IRQ_GPI2,
	DA9063_IRQ_GPI3,
	DA9063_IRQ_GPI4,
	DA9063_IRQ_GPI5,
	DA9063_IRQ_GPI6,
	DA9063_IRQ_GPI7,
	DA9063_IRQ_GPI8,
	DA9063_IRQ_GPI9,
	DA9063_IRQ_GPI10,
	DA9063_IRQ_GPI11,
	DA9063_IRQ_GPI12,
	DA9063_IRQ_GPI13,
	DA9063_IRQ_GPI14,
	DA9063_IRQ_GPI15,
};

#define DA9063_IRQ_BASE_OFFSET	0
#define DA9063_NUM_IRQ		(DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET)

struct da9063 {
	/* Device */
	struct device	*dev;
	unsigned short	model;
	unsigned char	variant_code;
	unsigned int	flags;

	/* Control interface */
	struct regmap	*regmap;

	/* Interrupts */
	int		chip_irq;
	unsigned int	irq_base;
	struct regmap_irq_chip_data *regmap_irq;
};

int da9063_device_init(struct da9063 *da9063, unsigned int irq);
int da9063_irq_init(struct da9063 *da9063);

void da9063_device_exit(struct da9063 *da9063);
void da9063_irq_exit(struct da9063 *da9063);

#endif /* __MFD_DA9063_CORE_H__ */