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	PMIC_DA9063_EA = 0x8,
40};
41
42/* Interrupts */
43enum 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_DVC_RDY,
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
75struct da9063 {
76	/* Device */
77	struct device	*dev;
78	enum da9063_type type;
79	unsigned char	variant_code;
80	unsigned int	flags;
81	bool use_sw_pm;
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
92int da9063_device_init(struct da9063 *da9063, unsigned int irq);
93int da9063_irq_init(struct da9063 *da9063);
94
95#endif /* __MFD_DA9063_CORE_H__ */