/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
/*
 * Copyright (c) 2018, 2020, The Linux Foundation. All rights reserved.
 * Copyright (c) 2022, Qualcomm Innovation Center, Inc. All rights reserved.
 */

#ifndef __QG_H__
#define __QG_H__

#include <linux/types.h>

#define MAX_FIFO_LENGTH		16

enum qg {
	QG_SOC,
	QG_OCV_UV,
	QG_RBAT_MOHM,
	QG_PON_OCV_UV,
	QG_GOOD_OCV_UV,
	QG_ESR,
	QG_CHARGE_COUNTER,
	QG_FIFO_TIME_DELTA,
	QG_BATT_SOC,
	QG_CC_SOC,
	QG_ESR_CHARGE_DELTA,
	QG_ESR_DISCHARGE_DELTA,
	QG_ESR_CHARGE_SF,
	QG_ESR_DISCHARGE_SF,
	QG_FULL_SOC,
	QG_CLEAR_LEARNT_DATA,
	QG_SYS_SOC,
	QG_V_IBAT,
	QG_MAX,
};

#define QG_BATT_SOC QG_BATT_SOC
#define QG_CC_SOC QG_CC_SOC
#define QG_ESR_CHARGE_DELTA QG_ESR_CHARGE_DELTA
#define QG_ESR_DISCHARGE_DELTA QG_ESR_DISCHARGE_DELTA
#define QG_ESR_CHARGE_SF QG_ESR_CHARGE_SF
#define QG_ESR_DISCHARGE_SF QG_ESR_DISCHARGE_SF
#define QG_FULL_SOC QG_FULL_SOC
#define QG_CLEAR_LEARNT_DATA QG_CLEAR_LEARNT_DATA
#define QG_SYS_SOC QG_SYS_SOC
#define QG_V_IBAT QG_V_IBAT

struct fifo_data {
	unsigned int			v;
	unsigned int			i;
	unsigned int			count;
	unsigned int			interval;
};

struct qg_param {
	unsigned int			data;
	_Bool				valid;
};

struct qg_kernel_data {
	unsigned int			seq_no;
	unsigned int			fifo_time;
	unsigned int			fifo_length;
	struct fifo_data		fifo[MAX_FIFO_LENGTH];
	struct qg_param			param[QG_MAX];
};

struct qg_user_data {
	struct qg_param			param[QG_MAX];
};

#endif