npm2100.h

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/*
 * Copyright (c) 2024 Nordic Semiconductor ASA
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifndef ZEPHYR_INCLUDE_DRIVERS_MFD_NPM2100_H_
#define ZEPHYR_INCLUDE_DRIVERS_MFD_NPM2100_H_
 
#ifdef __cplusplus
extern "C" {
#endif
 
#include <stddef.h>
#include <stdint.h>
 
#include <zephyr/device.h>
#include <zephyr/drivers/gpio.h>
 
enum mfd_npm2100_event {
        NPM2100_EVENT_SYS_DIETEMP_WARN,
        NPM2100_EVENT_SYS_SHIPHOLD_FALL,
        NPM2100_EVENT_SYS_SHIPHOLD_RISE,
        NPM2100_EVENT_SYS_PGRESET_FALL,
        NPM2100_EVENT_SYS_PGRESET_RISE,
        NPM2100_EVENT_SYS_TIMER_EXPIRY,
        NPM2100_EVENT_ADC_VBAT_READY,
        NPM2100_EVENT_ADC_DIETEMP_READY,
        NPM2100_EVENT_ADC_DROOP_DETECT,
        NPM2100_EVENT_ADC_VOUT_READY,
        NPM2100_EVENT_GPIO0_FALL,
        NPM2100_EVENT_GPIO0_RISE,
        NPM2100_EVENT_GPIO1_FALL,
        NPM2100_EVENT_GPIO1_RISE,
        NPM2100_EVENT_BOOST_VBAT_WARN,
        NPM2100_EVENT_BOOST_VOUT_MIN,
        NPM2100_EVENT_BOOST_VOUT_WARN,
        NPM2100_EVENT_BOOST_VOUT_DPS,
        NPM2100_EVENT_BOOST_VOUT_OK,
        NPM2100_EVENT_LDOSW_OCP,
        NPM2100_EVENT_LDOSW_VINTFAIL,
        NPM2100_EVENT_MAX
};
 
enum mfd_npm2100_timer_mode {
        NPM2100_TIMER_MODE_GENERAL_PURPOSE,
        NPM2100_TIMER_MODE_WDT_RESET,
        NPM2100_TIMER_MODE_WDT_POWER_CYCLE,
        NPM2100_TIMER_MODE_WAKEUP,
};
 
int mfd_npm2100_set_timer(const struct device *dev, uint32_t time_ms,
                          enum mfd_npm2100_timer_mode mode);
 
int mfd_npm2100_start_timer(const struct device *dev);
 
int mfd_npm2100_reset(const struct device *dev);
 
int mfd_npm2100_hibernate(const struct device *dev, uint32_t time_ms);
 
int mfd_npm2100_add_callback(const struct device *dev, struct gpio_callback *callback);
 
int mfd_npm2100_remove_callback(const struct device *dev, struct gpio_callback *callback);
 
#ifdef __cplusplus
}
#endif
 
#endif /* ZEPHYR_INCLUDE_DRIVERS_MFD_NPM2100_H_ */