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


#ifndef __OPLUS_MAX77932B_H__

#define __OPLUS_MAX77932B_H__

#include <linux/power_supply.h>
#include "../oplus_charger.h"


//#define MAX77932B_FIRST_REG                                    0x00
//#define MAX77932B_LAST_REG                                     0x14
//#define MAX77932B_REG_NUMBER                                   0x15

#define MAX77932B_FIRST2_REG                                   0x30
#define MAX77932B_LAST2_REG                                    0x33
#define MAX77932B_REG2_NUMBER                                  0x34

//0x04
#define REG04_MAX77932B_ADDRESS                                0x04

#define REG04_MAX77932B_PVC_MODE_MASK                          BIT(1)
#define REG04_MAX77932B_PVC_MODE_FIXED                         0
#define REG04_MAX77932B_PVC_MODE_AUTO                          BIT(1)

//0x0E
#define REG0E_MAX77932B_ADDRESS                                0x0E

#define REG0E_MAX77932B_PVC_DROP_MASK                          (BIT(7) | BIT(6))
#define REG0E_MAX77932B_PVC_DROP_20MV                          0
#define REG0E_MAX77932B_PVC_DROP_30MV                          BIT(6)
#define REG0E_MAX77932B_PVC_DROP_40MV                          BIT(7)//default
#define REG0E_MAX77932B_PVC_DROP_50MV                          (BIT(7) | BIT(6))

#define REG0E_MAX77932B_PVC_HYST_MASK                          (BIT(5) | BIT(4))
#define REG0E_MAX77932B_PVC_HYST_00MV                          0
#define REG0E_MAX77932B_PVC_HYST_10MV                          BIT(4)
#define REG0E_MAX77932B_PVC_HYST_20MV                          BIT(5)//default
#define REG0E_MAX77932B_PVC_HYST_30MV                          (BIT(5) | BIT(4))

#define REG0E_MAX77932B_PVC_MS_DROP_MASK                       (BIT(3) | BIT(2))
#define REG0E_MAX77932B_PVC_MS_DROP_15MV                       0
#define REG0E_MAX77932B_PVC_MS_DROP_30MV                       BIT(2)//default
#define REG0E_MAX77932B_PVC_MS_DROP_45MV                       BIT(3)
#define REG0E_MAX77932B_PVC_MS_DROP_60MV                       (BIT(3) | BIT(2))

#define REG0E_MAX77932B_PVC_MS_HYST_MASK                       (BIT(1) | BIT(0))
#define REG0E_MAX77932B_PVC_MS_HYST_00MV                       0
#define REG0E_MAX77932B_PVC_MS_HYST_15MV                       BIT(0)
#define REG0E_MAX77932B_PVC_MS_HYST_30MV                       BIT(1)//default
#define REG0E_MAX77932B_PVC_MS_HYST_45MV                       (BIT(1) | BIT(0))

#define MAX77932B_WORK_MODE_AUTO			1
#define MAX77932B_WORK_MODE_FIXED			0

//lkl add for Fixed-Frequency Mode Enable Bit
#define CONFIG_OPLUS_MAX77932B
#ifdef CONFIG_OPLUS_MAX77932B
#define MAX77932B_SCC_CFG1				0x04
#define MAX77932B_FIX_FREQ_MASK                          BIT(0)
#define MAX77932B_FIX_FREQ_FIX                           BIT(0)
#define MAX77932B_FIX_FREQ_AUTO  						 0

#define MAX77932B_FIRST_REG                       	0x0
#define MAX77932B_LAST_REG                        	0x16
#define MAX77932B_REG_NUMBER                        (MAX77932B_LAST_REG + 1)
#endif

struct chip_max77932b {
        struct i2c_client           *client;
        struct device               *dev;
        bool                        fixed_mode_set_by_dev_file;
        atomic_t                    suspended;
};
#endif