include/linux/htc_battery_max17050.h

/* htc_battery_max17050.h
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

#ifndef __HTC_BATTERY_MAX17050_H_
#define __HTC_BATTERY_MAX17050_H_

#include<linux/types.h>

#define FLOUNDER_BATTERY_ID_RANGE_SIZE	(2)
#define FLOUNDER_BATTERY_PARAMS_SIZE	(3)

struct flounder_battery_adjust_by_id {
	int id;
	unsigned int id_range[FLOUNDER_BATTERY_ID_RANGE_SIZE];
	int temp_normal2low_thr;
	int temp_low2normal_thr;
	unsigned int temp_normal_params[FLOUNDER_BATTERY_PARAMS_SIZE];
	unsigned int temp_low_params[FLOUNDER_BATTERY_PARAMS_SIZE];
};

struct htc_battery_max17050_ops {
	int (*get_vcell)(int *batt_volt);
	int (*get_battery_current)(int *batt_curr);
	int (*get_battery_avgcurrent)(int *batt_curr_avg);
	int (*get_temperature)(int *batt_temp);
	int (*get_soc)(int *batt_soc);
	int (*get_ocv)(int *batt_ocv);
	int (*get_battery_charge)(int *batt_charge);
	int (*get_battery_charge_ext)(int64_t *batt_charge_ext);
};

#define FLOUNDER_BATTERY_ID_MAX	(10)
struct flounder_battery_platform_data {
	const char *batt_id_channel_name;
	struct flounder_battery_adjust_by_id
		batt_params[FLOUNDER_BATTERY_ID_MAX];
	int batt_params_num;
};

int htc_battery_max17050_gauge_register(struct htc_battery_max17050_ops *ops);
int htc_battery_max17050_gauge_unregister(void);

#endif /* __HTC_BATTERY_MAX17050_H_ */