linux/drivers/power/supply/mm8013.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2016-2019 The Linux Foundation. All rights reserved.
 * Copyright (c) 2023, Linaro Limited
 */
#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/power_supply.h>
#include <linux/regmap.h>

#define REG_BATID …
 #define BATID_101 …
 #define BATID_102 …
#define REG_TEMPERATURE …
#define REG_VOLTAGE …
#define REG_FLAGS …
 #define MM8013_FLAG_OTC …
 #define MM8013_FLAG_OTD …
 #define MM8013_FLAG_BATHI …
 #define MM8013_FLAG_BATLOW …
 #define MM8013_FLAG_CHG_INH …
 #define MM8013_FLAG_FC …
 #define MM8013_FLAG_CHG …
 #define MM8013_FLAG_OCC …
 #define MM8013_FLAG_ODC …
 #define MM8013_FLAG_OT …
 #define MM8013_FLAG_UT …
 #define MM8013_FLAG_DSG …
#define REG_FULL_CHARGE_CAPACITY …
#define REG_NOMINAL_CHARGE_CAPACITY …
#define REG_AVERAGE_CURRENT …
#define REG_AVERAGE_TIME_TO_EMPTY …
#define REG_AVERAGE_TIME_TO_FULL …
#define REG_MAX_LOAD_CURRENT …
#define REG_CYCLE_COUNT …
#define REG_STATE_OF_CHARGE …
#define REG_DESIGN_CAPACITY …
/* TODO: 0x62-0x68 seem to contain 'MM8013C' in a length-prefixed, non-terminated string */

#define DECIKELVIN_TO_DECIDEGC(t) …

struct mm8013_chip { … };

static int mm8013_checkdevice(struct mm8013_chip *chip)
{ … }

static enum power_supply_property mm8013_battery_props[] = …;

static int mm8013_get_property(struct power_supply *psy,
			       enum power_supply_property psp,
			       union power_supply_propval *val)
{ … }

static const struct power_supply_desc mm8013_desc = …;

static const struct regmap_config mm8013_regmap_config = …;

static int mm8013_probe(struct i2c_client *client)
{ … }

static const struct i2c_device_id mm8013_id_table[] = …;
MODULE_DEVICE_TABLE(i2c, mm8013_id_table);

static const struct of_device_id mm8013_match_table[] = …;

static struct i2c_driver mm8013_i2c_driver = …;
module_i2c_driver(…) …;

MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;