/* SPDX-License-Identifier: GPL-2.0-only  */
/*
 * Copyright (C) 2018-2020 Oplus. All rights reserved.
 */


#ifndef __OPLUS_CHARGEPUMP_H__
#define __OPLUS_CHARGEPUMP_H__

#define OP20A

struct chip_chargepump {
	struct i2c_client		*client;
	struct device			*dev;
	struct pinctrl			*pinctrl;   
	int						chargepump_en_gpio;
	struct pinctrl_state	*chargepump_en_active;
	struct pinctrl_state	*chargepump_en_sleep;
	struct pinctrl_state	*chargepump_en_default;
	atomic_t				chargepump_suspended;
	bool					is_chargepump_enable;
};

extern int chargepump_set_for_EPP(void);
extern int chargepump_enable(void);
extern int chargepump_set_for_otg(char enable);
extern int chargepump_set_for_LDO(void);
extern int chargepump_enable_voltage_diff_detect(void);
extern int chargepump_enable_watchdog(void);
extern int chargepump_kick_watchdog(void);
extern int chargepump_disable(void);
extern int chargepump_get_chargepump_en_val(void);
extern void chargepump_print_log(void);
extern int chargepump_check_fastchg_status(void);
extern int chargepump_check_dwp_status(void);
extern int chargepump_dwp_enable(void);
extern int chargepump_dwp_disable(void);
#endif