nPM10xx PMICs MFD interface More...

#include <zephyr/sys/slist.h>
#include <zephyr/sys/clock.h>
#include <zephyr/device.h>

Data Structures
struct	mfd_npm10xx_event_callback
	nPM10xx MFD callback structure More...

Macros
RESET reasons
#define	NPM10XX_RSTREAS_HIBERNATE BIT(0)
	VBAT Hibernate mode exit by VBUS connected.
#define	NPM10XX_RSTREAS_BOOTMON BIT(1)
	Boot monitor reset.
#define	NPM10XX_RSTREAS_WATCHDOG BIT(2)
	Watchdog reset.
#define	NPM10XX_RSTREAS_LONGPRESS BIT(3)
	Longpress reset.
#define	NPM10XX_RSTREAS_THERMAL BIT(4)
	Thermal shutdown reset.
#define	NPM10XX_RSTREAS_POF BIT(5)
	POF reset.
#define	NPM10XX_RSTREAS_SW BIT(6)
	Software reset (task register).
#define	NPM10XX_RSTREAS_SHIPERR BIT(7)
	Ship mode entry error reset.
#define	NPM10XX_RSTREAS_TIMER BIT(8)
	Hibernate mode exit by timer.
#define	NPM10XX_RSTREAS_BUTTON BIT(9)
	Hibernate mode exit by SHPHLD button.
#define	NPM10XX_RSTREAS_HIBERNATEVBUS BIT(10)
	VBUS Hibernate mode exit by VBUS disconnected.
#define	NPM10XX_RSTREAS_WATCHDOGSOFT BIT(11)
	Watchdog soft reset.
ADC events
#define	NPM10XX_EVENT_ADC_VBAT BIT64(0)
	ADC VBAT conversion ready.
#define	NPM10XX_EVENT_ADC_NTC BIT64(1)
	ADC NTC conversion ready.
#define	NPM10XX_EVENT_ADC_DIETEMP BIT64(2)
	ADC die temperature conversion ready.
#define	NPM10XX_EVENT_ADC_VSYS BIT64(3)
	ADC VSYS conversion ready.
#define	NPM10XX_EVENT_ADC_VBUS BIT64(4)
	ADC VBUS conversion ready.
#define	NPM10XX_EVENT_ADC_VSET BIT64(5)
	ADC VSET conversion ready.
#define	NPM10XX_EVENT_ADC_OFFSET BIT64(6)
	ADC OFFSET conversion ready.
#define	NPM10XX_EVENT_IBATVBAT BIT64(7)
	IBAT/VBAT battery current and/or voltage conversion ready.
CHARGER events
#define	NPM10XX_EVENT_CHARGE BIT64(8)
	Charger started.
#define	NPM10XX_EVENT_DISCHARGE BIT64(9)
	Battery discharge started.
#define	NPM10XX_EVENT_DROPOUT BIT64(10)
	Dropout loop activated.
#define	NPM10XX_EVENT_SUPPLEMENT BIT64(11)
	Supplement mode activated.
#define	NPM10XX_EVENT_COMPLETE BIT64(12)
	Battery charging completed.
#define	NPM10XX_EVENT_BATILIM BIT64(13)
	Battery discharge limit activated.
#define	NPM10XX_EVENT_ITERM BIT64(14)
	Charging current below ITERM.
#define	NPM10XX_EVENT_VTERM BIT64(16)
	Battery voltage has reached VTERM.
#define	NPM10XX_EVENT_RECHARGE BIT64(17)
	Battery voltage below VRECHARGE.
#define	NPM10XX_EVENT_VTHROTTLE BIT64(18)
	Battery voltage above VTHROTTLE.
#define	NPM10XX_EVENT_VWEAK BIT64(19)
	Battery voltage above VWEAK.
#define	NPM10XX_EVENT_VTRICKLE BIT64(20)
	Battery voltage above VTRICKLEFAST.
#define	NPM10XX_EVENT_VBATLOW BIT64(21)
	Battery voltage below VBATLOW.
#define	NPM10XX_EVENT_NTCCOLD BIT64(24)
	Battery temperature in cold region.
#define	NPM10XX_EVENT_NTCCOOL BIT64(25)
	Battery temperature in cool region.
#define	NPM10XX_EVENT_NTCWARM BIT64(26)
	Battery temperature in warm region.
#define	NPM10XX_EVENT_NTCHOT BIT64(27)
	Battery temperature in hot region.
#define	NPM10XX_EVENT_DIETEMP BIT64(28)
	Die temperature is over TCHGREDUCE.
#define	NPM10XX_EVENT_ERROR BIT64(29)
	Charging error.
#define	NPM10XX_EVENT_VSYSWRNPE BIT64(30)
	VSYSWRNR threshold detected.
#define	NPM10XX_EVENT_VSYSWRNNE BIT64(31)
	VSYSWRNF threshold detected.
SYSREG/VBUS events
#define	NPM10XX_EVENT_VBUSOVPE BIT64(32)
	VBUS overvoltage detected.
#define	NPM10XX_EVENT_VBUSOVNE BIT64(33)
	VBUS overvoltage removed.
#define	NPM10XX_EVENT_VBUSUNDERPE BIT64(34)
	VBUS undervoltage detected.
#define	NPM10XX_EVENT_VBUSUNDERNE BIT64(35)
	VBUS undervoltage removed.
#define	NPM10XX_EVENT_VBUSPRESENTPE BIT64(36)
	VBUS detected.
#define	NPM10XX_EVENT_VBUSPRESENTNE BIT64(37)
	VBUS removed.
#define	NPM10XX_EVENT_VBUSOKPE BIT64(38)
	VBUS within limit.
#define	NPM10XX_EVENT_VBUSOKNE BIT64(39)
	VBUS outside the limit.
GPIO events
#define	NPM10XX_EVENT_GPIO0PE BIT64(40)
	Rising edge on GPIO0.
#define	NPM10XX_EVENT_GPIO0NE BIT64(41)
	Falling edge on GPIO0.
#define	NPM10XX_EVENT_GPIO1PE BIT64(42)
	Rising edge on GPIO1.
#define	NPM10XX_EVENT_GPIO1NE BIT64(43)
	Falling edge on GPIO1.
#define	NPM10XX_EVENT_GPIO2PE BIT64(44)
	Rising edge on GPIO2.
#define	NPM10XX_EVENT_GPIO2NE BIT64(45)
	Falling edge on GPIO2.
SYSTEM events
#define	NPM10XX_EVENT_TIMERTIMEOUT BIT64(48)
	General purpose timer expired.
#define	NPM10XX_EVENT_TIMERFREE BIT64(49)
	Timer free event.
#define	NPM10XX_EVENT_TIMERPREWARN BIT64(50)
	Pre‑warning event before timer expires.
#define	NPM10XX_EVENT_LDOSWOC BIT64(51)
	LOADSW1/LDO1 overcurrent.
#define	NPM10XX_EVENT_LOADSWOC BIT64(52)
	LOADSW2 overcurrent.
#define	NPM10XX_EVENT_SHPHLDPE BIT64(53)
	Rising edge on SHPHLD.
#define	NPM10XX_EVENT_SHPHLDNE BIT64(54)
	Falling edge on SHPHLD.
#define	NPM10XX_EVENT_ADCTEST BIT64(55)
	ADC test finished.

Typedefs
typedef uint64_t	npm10xx_event_t
	Identifies a set of events for the event callback.
typedef uint16_t	npm10xx_rstreas_t
	Identifies a reset reason.
typedef void(*	npm10xx_callback_handler_t) (const struct device mfd_npm10xx_dev, struct mfd_npm10xx_event_callback cb, npm10xx_event_t events)
	Define the application callback handler function signature.

Enumerations
enum	mfd_npm10xx_hibernate_mode { NPM10XX_HIBERNATE_VBAT , NPM10XX_HIBERNATE_VBUS_WAIT , NPM10XX_HIBERNATE_VBUS_NOWAIT }
	nPM10xx Hibernate modes More...
enum	mfd_npm10xx_standby_op { NPM10XX_STANDBY1_ENTER_WAIT , NPM10XX_STANDBY1_ENTER_NOWAIT , NPM10XX_STANDBY2_ENTER_WAIT , NPM10XX_STANDBY2_ENTER_NOWAIT , NPM10XX_STANDBY_EXIT }
	nPM10xx Standby operations More...

Functions
int	mfd_npm10xx_reset (const struct device *dev)
	Reset the nPM10xx PMIC device.
int	mfd_npm10xx_get_reset_reason (const struct device dev, npm10xx_rstreas_t reason)
	Retrieve and clear the reset reason of the nPM10xx PMIC device.
int	mfd_npm10xx_hibernate (const struct device *dev, enum mfd_npm10xx_hibernate_mode mode, k_timeout_t time)
	Trigger a Hibernate mode on an nPM10xx PMIC device.
int	mfd_npm10xx_standby (const struct device *dev, enum mfd_npm10xx_standby_op operation)
	Enter or exit a VBUS Standby mode on an nPM10xx PMIC device.
int	mfd_npm10xx_manage_callback (const struct device dev, struct mfd_npm10xx_event_callback callback, bool add)
	Manage nPM10xx event callbacks.

Detailed Description

nPM10xx PMICs MFD interface

Data Structures

Macros

Typedefs

Enumerations

Functions

Detailed Description