/*
 * Copyright 2024 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#pragma once

#include <stdbool.h>
#include <stdint.h>

//! Initialize the PMIC driver. Call this once at startup.
bool pmic_init(void);

//! Whether or not the usb charger is detected by the pmic.
bool pmic_is_usb_connected(void);

//! Returns true if this boot was caused by a charger event from standby, but
//! there is no charger connected.
bool pmic_boot_due_to_charger_disconnect(void);

//! Enter what we consider to be a "powered off" state, which is the as3701
//! standby state, where we keep the RTC powered.
bool pmic_power_off(void);

//! Fully shut down the as3701, which does not power the RTC.
bool pmic_full_power_off(void);