942 lines
26 KiB
C
Executable File
942 lines
26 KiB
C
Executable File
/*
|
|
* sec_charging_common.h
|
|
* Samsung Mobile Charging Common Header
|
|
*
|
|
* Copyright (C) 2012 Samsung Electronics, Inc.
|
|
*
|
|
*
|
|
* 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 __SEC_CHARGING_COMMON_H
|
|
#define __SEC_CHARGING_COMMON_H __FILE__
|
|
|
|
#include <linux/module.h>
|
|
#include <linux/init.h>
|
|
#include <linux/platform_device.h>
|
|
#include <linux/err.h>
|
|
#include <linux/delay.h>
|
|
#include <linux/gpio.h>
|
|
#include <linux/irq.h>
|
|
#include <linux/interrupt.h>
|
|
#include <linux/i2c.h>
|
|
#include <linux/power_supply.h>
|
|
#include <linux/slab.h>
|
|
#include <linux/device.h>
|
|
|
|
/* definitions */
|
|
#define SEC_SIZEOF_POWER_SUPPLY_TYPE POWER_SUPPLY_TYPE_MAX
|
|
|
|
enum sec_battery_voltage_mode {
|
|
/* average voltage */
|
|
SEC_BATTERY_VOLTAGE_AVERAGE = 0,
|
|
/* open circuit voltage */
|
|
SEC_BATTERY_VOLTAGE_OCV,
|
|
};
|
|
|
|
enum sec_battery_current_mode {
|
|
/* uA */
|
|
SEC_BATTERY_CURRENT_UA = 0,
|
|
/* mA */
|
|
SEC_BATTERY_CURRENT_MA,
|
|
};
|
|
|
|
enum sec_battery_capacity_mode {
|
|
/* designed capacity */
|
|
SEC_BATTERY_CAPACITY_DESIGNED = 0,
|
|
/* absolute capacity by fuel gauge */
|
|
SEC_BATTERY_CAPACITY_ABSOLUTE,
|
|
/* temperary capacity in the time */
|
|
SEC_BATTERY_CAPACITY_TEMPERARY,
|
|
/* current capacity now */
|
|
SEC_BATTERY_CAPACITY_CURRENT,
|
|
/* cell aging information */
|
|
SEC_BATTERY_CAPACITY_AGEDCELL,
|
|
/* charge count */
|
|
SEC_BATTERY_CAPACITY_CYCLE,
|
|
};
|
|
|
|
enum sec_wireless_info_mode {
|
|
SEC_WIRELESS_OTP_FIRM_RESULT = 0,
|
|
SEC_WIRELESS_IC_GRADE,
|
|
SEC_WIRELESS_IC_REVISION,
|
|
SEC_WIRELESS_OTP_FIRM_VER_BIN,
|
|
SEC_WIRELESS_OTP_FIRM_VER,
|
|
SEC_WIRELESS_TX_FIRM_RESULT,
|
|
SEC_WIRELESS_TX_FIRM_VER,
|
|
SEC_TX_FIRMWARE,
|
|
SEC_WIRELESS_OTP_FIRM_VERIFY,
|
|
};
|
|
|
|
enum sec_wireless_firm_update_mode {
|
|
SEC_WIRELESS_RX_SDCARD_MODE = 0,
|
|
SEC_WIRELESS_RX_BUILT_IN_MODE,
|
|
SEC_WIRELESS_TX_ON_MODE,
|
|
SEC_WIRELESS_TX_OFF_MODE,
|
|
SEC_WIRELESS_RX_INIT,
|
|
};
|
|
|
|
enum sec_tx_firmware_mode {
|
|
SEC_TX_OFF = 0,
|
|
SEC_TX_STANDBY,
|
|
SEC_TX_POWER_TRANSFER,
|
|
SEC_TX_ERROR,
|
|
};
|
|
|
|
enum sec_wireless_control_mode {
|
|
WIRELESS_VOUT_OFF = 0,
|
|
WIRELESS_VOUT_NORMAL_VOLTAGE, /* 5V , reserved by factory */
|
|
WIRELESS_VOUT_RESERVED, /* 6V */
|
|
WIRELESS_VOUT_HIGH_VOLTAGE, /* 9V , reserved by factory */
|
|
WIRELESS_VOUT_CC_CV_VOUT,
|
|
WIRELESS_VOUT_CV_CALL,
|
|
WIRELESS_VOUT_CC_CALL,
|
|
WIRELESS_VOUT_5V,
|
|
WIRELESS_VOUT_9V,
|
|
WIRELESS_VOUT_9V_OTG,
|
|
WIRELESS_PAD_FAN_OFF,
|
|
WIRELESS_PAD_FAN_ON,
|
|
WIRELESS_PAD_LED_OFF,
|
|
WIRELESS_PAD_LED_ON,
|
|
WIRELESS_VRECT_ADJ_ON,
|
|
WIRELESS_VRECT_ADJ_OFF,
|
|
WIRELESS_VRECT_ADJ_ROOM_0,
|
|
WIRELESS_VRECT_ADJ_ROOM_1,
|
|
WIRELESS_VRECT_ADJ_ROOM_2,
|
|
WIRELESS_VRECT_ADJ_ROOM_3,
|
|
WIRELESS_VRECT_ADJ_ROOM_4,
|
|
WIRELESS_VRECT_ADJ_ROOM_5,
|
|
WIRELESS_CLAMP_ENABLE,
|
|
};
|
|
|
|
enum sec_siop_event_mode {
|
|
SIOP_EVENT_IDLE = 0,
|
|
SIOP_EVENT_WPC_CALL_START, /* 5V wireless charging + Call */
|
|
SIOP_EVENT_WPC_CALL_END, /* 5V wireless charging + Call */
|
|
SIOP_EVENT_MAX, /* end */
|
|
};
|
|
|
|
enum sec_wireless_pad_mode {
|
|
SEC_WIRELESS_PAD_NONE = 0,
|
|
SEC_WIRELESS_PAD_WPC,
|
|
SEC_WIRELESS_PAD_WPC_HV,
|
|
SEC_WIRELESS_PAD_WPC_PACK,
|
|
SEC_WIRELESS_PAD_WPC_PACK_TA,
|
|
SEC_WIRELESS_PAD_WPC_STAND,
|
|
SEC_WIRELESS_PAD_WPC_STAND_HV,
|
|
SEC_WIRELESS_PAD_PMA,
|
|
};
|
|
|
|
/* ADC type */
|
|
enum sec_battery_adc_type {
|
|
/* NOT using this ADC channel */
|
|
SEC_BATTERY_ADC_TYPE_NONE = 0,
|
|
/* ADC in AP */
|
|
SEC_BATTERY_ADC_TYPE_AP,
|
|
/* ADC by additional IC */
|
|
SEC_BATTERY_ADC_TYPE_IC,
|
|
SEC_BATTERY_ADC_TYPE_NUM
|
|
};
|
|
|
|
enum sec_battery_adc_channel {
|
|
SEC_BAT_ADC_CHANNEL_CABLE_CHECK = 0,
|
|
SEC_BAT_ADC_CHANNEL_BAT_CHECK,
|
|
SEC_BAT_ADC_CHANNEL_TEMP,
|
|
SEC_BAT_ADC_CHANNEL_TEMP_AMBIENT,
|
|
SEC_BAT_ADC_CHANNEL_FULL_CHECK,
|
|
SEC_BAT_ADC_CHANNEL_VOLTAGE_NOW,
|
|
SEC_BAT_ADC_CHANNEL_CHG_TEMP,
|
|
SEC_BAT_ADC_CHANNEL_INBAT_VOLTAGE,
|
|
SEC_BAT_ADC_CHANNEL_DISCHARGING_CHECK,
|
|
SEC_BAT_ADC_CHANNEL_DISCHARGING_NTC,
|
|
SEC_BAT_ADC_CHANNEL_WPC_TEMP,
|
|
SEC_BAT_ADC_CHANNEL_SLAVE_CHG_TEMP,
|
|
SEC_BAT_ADC_CHANNEL_NUM,
|
|
};
|
|
|
|
enum sec_battery_charge_mode {
|
|
SEC_BAT_CHG_MODE_CHARGING = 0,
|
|
SEC_BAT_CHG_MODE_CHARGING_OFF,
|
|
SEC_BAT_CHG_MODE_BUCK_OFF,
|
|
};
|
|
|
|
/* charging mode */
|
|
enum sec_battery_charging_mode {
|
|
/* no charging */
|
|
SEC_BATTERY_CHARGING_NONE = 0,
|
|
/* 1st charging */
|
|
SEC_BATTERY_CHARGING_1ST,
|
|
/* 2nd charging */
|
|
SEC_BATTERY_CHARGING_2ND,
|
|
/* recharging */
|
|
SEC_BATTERY_CHARGING_RECHARGING,
|
|
};
|
|
|
|
/* chg_temp state */
|
|
enum sec_battery_chg_temp_state {
|
|
SEC_BATTERY_CHG_TEMP_NONE = 0,
|
|
SEC_BATTERY_CHG_TEMP_HIGH_1ST,
|
|
SEC_BATTERY_CHG_TEMP_HIGH_2ND,
|
|
};
|
|
|
|
/* pad_limit state */
|
|
enum sec_battery_wpc_pad_state {
|
|
SEC_BATTERY_WPC_TEMP_NONE = 0,
|
|
SEC_BATTERY_WPC_TEMP_HIGH,
|
|
};
|
|
|
|
/* bat_temp state */
|
|
enum sec_battery_bat_temp_state {
|
|
SEC_BATTERY_MIX_TEMP_NONE = 0,
|
|
SEC_BATTERY_MIX_TEMP_HIGH,
|
|
};
|
|
|
|
/* heat_limit state */
|
|
enum sec_battery_wc_heat_state {
|
|
SEC_BATTERY_WC_HEAT_NONE = 0, /* (9V, 1A), (9V, 600mA) */
|
|
SEC_BATTERY_WC_HEAT_HIGH, /* (5V, 400mA) */
|
|
};
|
|
struct sec_bat_adc_api {
|
|
bool (*init)(struct platform_device *);
|
|
bool (*exit)(void);
|
|
int (*read)(unsigned int);
|
|
};
|
|
#define sec_bat_adc_api_t struct sec_bat_adc_api
|
|
|
|
/* monitor activation */
|
|
enum sec_battery_polling_time_type {
|
|
/* same order with power supply status */
|
|
SEC_BATTERY_POLLING_TIME_BASIC = 0,
|
|
SEC_BATTERY_POLLING_TIME_CHARGING,
|
|
SEC_BATTERY_POLLING_TIME_DISCHARGING,
|
|
SEC_BATTERY_POLLING_TIME_NOT_CHARGING,
|
|
SEC_BATTERY_POLLING_TIME_SLEEP,
|
|
};
|
|
|
|
enum sec_battery_monitor_polling {
|
|
/* polling work queue */
|
|
SEC_BATTERY_MONITOR_WORKQUEUE,
|
|
/* alarm polling */
|
|
SEC_BATTERY_MONITOR_ALARM,
|
|
/* timer polling (NOT USE) */
|
|
SEC_BATTERY_MONITOR_TIMER,
|
|
};
|
|
#define sec_battery_monitor_polling_t \
|
|
enum sec_battery_monitor_polling
|
|
|
|
/* full charged check : POWER_SUPPLY_PROP_STATUS */
|
|
enum sec_battery_full_charged {
|
|
SEC_BATTERY_FULLCHARGED_NONE = 0,
|
|
/* current check by ADC */
|
|
SEC_BATTERY_FULLCHARGED_ADC,
|
|
/* fuel gauge current check */
|
|
SEC_BATTERY_FULLCHARGED_FG_CURRENT,
|
|
/* time check */
|
|
SEC_BATTERY_FULLCHARGED_TIME,
|
|
/* SOC check */
|
|
SEC_BATTERY_FULLCHARGED_SOC,
|
|
/* charger GPIO, NO additional full condition */
|
|
SEC_BATTERY_FULLCHARGED_CHGGPIO,
|
|
/* charger interrupt, NO additional full condition */
|
|
SEC_BATTERY_FULLCHARGED_CHGINT,
|
|
/* charger power supply property, NO additional full condition */
|
|
SEC_BATTERY_FULLCHARGED_CHGPSY,
|
|
};
|
|
|
|
/* Self discharger type */
|
|
enum sec_battery_discharger_type {
|
|
/* type ADC */
|
|
SEC_BAT_SELF_DISCHARGING_BY_ADC = 0,
|
|
/* type Fuel Gauge */
|
|
SEC_BAT_SELF_DISCHARGING_BY_FG,
|
|
};
|
|
|
|
#define sec_battery_full_charged_t \
|
|
enum sec_battery_full_charged
|
|
|
|
/* full check condition type (can be used overlapped) */
|
|
#define sec_battery_full_condition_t unsigned int
|
|
/* SEC_BATTERY_FULL_CONDITION_NOTIMEFULL
|
|
* full-charged by absolute-timer only in high voltage
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_NOTIMEFULL 1
|
|
/* SEC_BATTERY_FULL_CONDITION_NOSLEEPINFULL
|
|
* do not set polling time as sleep polling time in full-charged
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_NOSLEEPINFULL 2
|
|
/* SEC_BATTERY_FULL_CONDITION_SOC
|
|
* use capacity for full-charged check
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_SOC 4
|
|
/* SEC_BATTERY_FULL_CONDITION_VCELL
|
|
* use VCELL for full-charged check
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_VCELL 8
|
|
/* SEC_BATTERY_FULL_CONDITION_AVGVCELL
|
|
* use average VCELL for full-charged check
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_AVGVCELL 16
|
|
/* SEC_BATTERY_FULL_CONDITION_OCV
|
|
* use OCV for full-charged check
|
|
*/
|
|
#define SEC_BATTERY_FULL_CONDITION_OCV 32
|
|
|
|
/* recharge check condition type (can be used overlapped) */
|
|
#define sec_battery_recharge_condition_t unsigned int
|
|
/* SEC_BATTERY_RECHARGE_CONDITION_SOC
|
|
* use capacity for recharging check
|
|
*/
|
|
#define SEC_BATTERY_RECHARGE_CONDITION_SOC 1
|
|
/* SEC_BATTERY_RECHARGE_CONDITION_AVGVCELL
|
|
* use average VCELL for recharging check
|
|
*/
|
|
#define SEC_BATTERY_RECHARGE_CONDITION_AVGVCELL 2
|
|
/* SEC_BATTERY_RECHARGE_CONDITION_VCELL
|
|
* use VCELL for recharging check
|
|
*/
|
|
#define SEC_BATTERY_RECHARGE_CONDITION_VCELL 4
|
|
|
|
/* battery check : POWER_SUPPLY_PROP_PRESENT */
|
|
enum sec_battery_check {
|
|
/* No Check for internal battery */
|
|
SEC_BATTERY_CHECK_NONE,
|
|
/* by ADC */
|
|
SEC_BATTERY_CHECK_ADC,
|
|
/* by callback function (battery certification by 1 wired)*/
|
|
SEC_BATTERY_CHECK_CALLBACK,
|
|
/* by PMIC */
|
|
SEC_BATTERY_CHECK_PMIC,
|
|
/* by fuel gauge */
|
|
SEC_BATTERY_CHECK_FUELGAUGE,
|
|
/* by charger */
|
|
SEC_BATTERY_CHECK_CHARGER,
|
|
/* by interrupt (use check_battery_callback() to check battery) */
|
|
SEC_BATTERY_CHECK_INT,
|
|
};
|
|
#define sec_battery_check_t \
|
|
enum sec_battery_check
|
|
|
|
/* OVP, UVLO check : POWER_SUPPLY_PROP_HEALTH */
|
|
enum sec_battery_ovp_uvlo {
|
|
/* by callback function */
|
|
SEC_BATTERY_OVP_UVLO_CALLBACK,
|
|
/* by PMIC polling */
|
|
SEC_BATTERY_OVP_UVLO_PMICPOLLING,
|
|
/* by PMIC interrupt */
|
|
SEC_BATTERY_OVP_UVLO_PMICINT,
|
|
/* by charger polling */
|
|
SEC_BATTERY_OVP_UVLO_CHGPOLLING,
|
|
/* by charger interrupt */
|
|
SEC_BATTERY_OVP_UVLO_CHGINT,
|
|
};
|
|
#define sec_battery_ovp_uvlo_t \
|
|
enum sec_battery_ovp_uvlo
|
|
|
|
/* thermal source */
|
|
enum sec_battery_thermal_source {
|
|
/* by fuel gauge */
|
|
SEC_BATTERY_THERMAL_SOURCE_FG,
|
|
/* by external source */
|
|
SEC_BATTERY_THERMAL_SOURCE_CALLBACK,
|
|
/* by ADC */
|
|
SEC_BATTERY_THERMAL_SOURCE_ADC,
|
|
};
|
|
#define sec_battery_thermal_source_t \
|
|
enum sec_battery_thermal_source
|
|
|
|
/* temperature check type */
|
|
enum sec_battery_temp_check {
|
|
SEC_BATTERY_TEMP_CHECK_NONE = 0, /* no temperature check */
|
|
SEC_BATTERY_TEMP_CHECK_ADC, /* by ADC value */
|
|
SEC_BATTERY_TEMP_CHECK_TEMP, /* by temperature */
|
|
};
|
|
#define sec_battery_temp_check_t \
|
|
enum sec_battery_temp_check
|
|
|
|
/* cable check (can be used overlapped) */
|
|
#define sec_battery_cable_check_t unsigned int
|
|
/* SEC_BATTERY_CABLE_CHECK_NOUSBCHARGE
|
|
* for USB cable in tablet model,
|
|
* status is stuck into discharging,
|
|
* but internal charging logic is working
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_NOUSBCHARGE 1
|
|
/* SEC_BATTERY_CABLE_CHECK_NOINCOMPATIBLECHARGE
|
|
* for incompatible charger
|
|
* (Not compliant to USB specification,
|
|
* cable type is POWER_SUPPLY_TYPE_UNKNOWN),
|
|
* do NOT charge and show message to user
|
|
* (only for VZW)
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_NOINCOMPATIBLECHARGE 2
|
|
/* SEC_BATTERY_CABLE_CHECK_PSY
|
|
* check cable by power supply set_property
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_PSY 4
|
|
/* SEC_BATTERY_CABLE_CHECK_INT
|
|
* check cable by interrupt
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_INT 8
|
|
/* SEC_BATTERY_CABLE_CHECK_CHGINT
|
|
* check cable by charger interrupt
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_CHGINT 16
|
|
/* SEC_BATTERY_CABLE_CHECK_POLLING
|
|
* check cable by GPIO polling
|
|
*/
|
|
#define SEC_BATTERY_CABLE_CHECK_POLLING 32
|
|
|
|
/* check cable source (can be used overlapped) */
|
|
#define sec_battery_cable_source_t unsigned int
|
|
/* SEC_BATTERY_CABLE_SOURCE_EXTERNAL
|
|
* already given by external argument
|
|
*/
|
|
#define SEC_BATTERY_CABLE_SOURCE_EXTERNAL 1
|
|
/* SEC_BATTERY_CABLE_SOURCE_CALLBACK
|
|
* by callback (MUIC, USB switch)
|
|
*/
|
|
#define SEC_BATTERY_CABLE_SOURCE_CALLBACK 2
|
|
/* SEC_BATTERY_CABLE_SOURCE_ADC
|
|
* by ADC
|
|
*/
|
|
#define SEC_BATTERY_CABLE_SOURCE_ADC 4
|
|
|
|
/* capacity calculation type (can be used overlapped) */
|
|
#define sec_fuelgauge_capacity_type_t int
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_RESET
|
|
* use capacity information to reset fuel gauge
|
|
* (only for driver algorithm, can NOT be set by user)
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_RESET (-1)
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_RAW
|
|
* use capacity information from fuel gauge directly
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_RAW 1
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_SCALE
|
|
* rescale capacity by scaling, need min and max value for scaling
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_SCALE 2
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_DYNAMIC_SCALE
|
|
* change only maximum capacity dynamically
|
|
* to keep time for every SOC unit
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_DYNAMIC_SCALE 4
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_ATOMIC
|
|
* change capacity value by only -1 or +1
|
|
* no sudden change of capacity
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_ATOMIC 8
|
|
/* SEC_FUELGAUGE_CAPACITY_TYPE_SKIP_ABNORMAL
|
|
* skip current capacity value
|
|
* if it is abnormal value
|
|
*/
|
|
#define SEC_FUELGAUGE_CAPACITY_TYPE_SKIP_ABNORMAL 16
|
|
|
|
/* charger function settings (can be used overlapped) */
|
|
#define sec_charger_functions_t unsigned int
|
|
/* SEC_CHARGER_NO_GRADUAL_CHARGING_CURRENT
|
|
* disable gradual charging current setting
|
|
* SUMMIT:AICL, MAXIM:regulation loop
|
|
*/
|
|
#define SEC_CHARGER_NO_GRADUAL_CHARGING_CURRENT 1
|
|
|
|
/* SEC_CHARGER_MINIMUM_SIOP_CHARGING_CURRENT
|
|
* charging current should be over than USB charging current
|
|
*/
|
|
#define SEC_CHARGER_MINIMUM_SIOP_CHARGING_CURRENT 2
|
|
|
|
/**
|
|
* struct sec_bat_adc_table_data - adc to temperature table for sec battery
|
|
* driver
|
|
* @adc: adc value
|
|
* @temperature: temperature(C) * 10
|
|
*/
|
|
struct sec_bat_adc_table_data {
|
|
int adc;
|
|
int data;
|
|
};
|
|
#define sec_bat_adc_table_data_t \
|
|
struct sec_bat_adc_table_data
|
|
|
|
struct sec_bat_adc_region {
|
|
int min;
|
|
int max;
|
|
};
|
|
#define sec_bat_adc_region_t \
|
|
struct sec_bat_adc_region
|
|
|
|
struct sec_charging_current {
|
|
#ifdef CONFIG_OF
|
|
unsigned int input_current_limit;
|
|
unsigned int fast_charging_current;
|
|
unsigned int full_check_current_1st;
|
|
unsigned int full_check_current_2nd;
|
|
#else
|
|
int input_current_limit;
|
|
int fast_charging_current;
|
|
int full_check_current_1st;
|
|
int full_check_current_2nd;
|
|
#endif
|
|
};
|
|
|
|
#define sec_charging_current_t \
|
|
struct sec_charging_current
|
|
|
|
#if defined(CONFIG_BATTERY_AGE_FORECAST)
|
|
struct sec_age_data {
|
|
unsigned int cycle;
|
|
unsigned int float_voltage;
|
|
unsigned int recharge_condition_vcell;
|
|
unsigned int full_condition_vcell;
|
|
unsigned int full_condition_soc;
|
|
};
|
|
|
|
#define sec_age_data_t \
|
|
struct sec_age_data
|
|
#endif
|
|
|
|
struct sec_battery_platform_data {
|
|
/* NO NEED TO BE CHANGED */
|
|
/* callback functions */
|
|
void (*initial_check)(void);
|
|
void (*monitor_additional_check)(void);
|
|
bool (*bat_gpio_init)(void);
|
|
bool (*fg_gpio_init)(void);
|
|
bool (*is_lpm)(void);
|
|
bool (*check_jig_status)(void);
|
|
bool (*is_interrupt_cable_check_possible)(int);
|
|
int (*check_cable_callback)(void);
|
|
int (*get_cable_from_extended_cable_type)(int);
|
|
bool (*cable_switch_check)(void);
|
|
bool (*cable_switch_normal)(void);
|
|
bool (*check_cable_result_callback)(int);
|
|
bool (*check_battery_callback)(void);
|
|
bool (*check_battery_result_callback)(void);
|
|
int (*ovp_uvlo_callback)(void);
|
|
bool (*ovp_uvlo_result_callback)(int);
|
|
bool (*fuelalert_process)(bool);
|
|
bool (*get_temperature_callback)(
|
|
enum power_supply_property,
|
|
union power_supply_propval*);
|
|
|
|
/* ADC API for each ADC type */
|
|
sec_bat_adc_api_t adc_api[SEC_BATTERY_ADC_TYPE_NUM];
|
|
/* ADC region by power supply type
|
|
* ADC region should be exclusive
|
|
*/
|
|
sec_bat_adc_region_t *cable_adc_value;
|
|
/* charging current for type (0: not use) */
|
|
sec_charging_current_t *charging_current;
|
|
#ifdef CONFIG_OF
|
|
unsigned int *polling_time;
|
|
char *chip_vendor;
|
|
unsigned int temp_adc_type;
|
|
#else
|
|
int *polling_time;
|
|
#endif
|
|
/* NO NEED TO BE CHANGED */
|
|
unsigned int pre_afc_input_current;
|
|
unsigned int pre_wc_afc_input_current;
|
|
unsigned int store_mode_afc_input_current;
|
|
unsigned int store_mode_hv_wireless_input_current;
|
|
|
|
char *pmic_name;
|
|
|
|
/* battery */
|
|
char *vendor;
|
|
int technology;
|
|
int battery_type;
|
|
void *battery_data;
|
|
|
|
int bat_gpio_ta_nconnected;
|
|
/* 1 : active high, 0 : active low */
|
|
int bat_polarity_ta_nconnected;
|
|
int bat_irq;
|
|
int bat_irq_gpio;
|
|
unsigned long bat_irq_attr;
|
|
int jig_irq;
|
|
unsigned long jig_irq_attr;
|
|
sec_battery_cable_check_t cable_check_type;
|
|
sec_battery_cable_source_t cable_source_type;
|
|
|
|
bool use_LED; /* use charging LED */
|
|
|
|
/* flag for skipping the swelling mode */
|
|
bool swelling_mode_skip_in_high_temp;
|
|
/* sustaining event after deactivated (second) */
|
|
unsigned int event_waiting_time;
|
|
|
|
/* battery swelling */
|
|
int swelling_high_temp_block;
|
|
int swelling_high_temp_recov;
|
|
int swelling_low_temp_block;
|
|
int swelling_low_temp_recov;
|
|
unsigned int swelling_low_temp_current;
|
|
unsigned int swelling_low_temp_topoff;
|
|
unsigned int swelling_high_temp_current;
|
|
unsigned int swelling_high_temp_topoff;
|
|
unsigned int swelling_normal_float_voltage;
|
|
unsigned int swelling_drop_float_voltage;
|
|
unsigned int swelling_high_rechg_voltage;
|
|
unsigned int swelling_low_rechg_voltage;
|
|
|
|
#if defined(CONFIG_CALC_TIME_TO_FULL)
|
|
unsigned int ttf_hv_charge_current;
|
|
unsigned int ttf_hv_wireless_charge_current;
|
|
#endif
|
|
|
|
#if defined(CONFIG_STEP_CHARGING)
|
|
/* step charging */
|
|
unsigned int *step_charging_condition;
|
|
unsigned int *step_charging_current;
|
|
#endif
|
|
|
|
/* self discharging */
|
|
bool self_discharging_en;
|
|
unsigned int discharging_adc_max;
|
|
unsigned int discharging_adc_min;
|
|
unsigned int self_discharging_voltage_limit;
|
|
unsigned int discharging_ntc_limit;
|
|
int force_discharging_limit;
|
|
int force_discharging_recov;
|
|
int factory_discharging;
|
|
unsigned int self_discharging_type;
|
|
#if defined(CONFIG_SW_SELF_DISCHARGING)
|
|
/* sw self discharging */
|
|
int self_discharging_temp_block;
|
|
int self_discharging_volt_block;
|
|
int self_discharging_temp_recov;
|
|
int self_discharging_temp_pollingtime;
|
|
#endif
|
|
|
|
/* Monitor setting */
|
|
sec_battery_monitor_polling_t polling_type;
|
|
/* for initial check */
|
|
unsigned int monitor_initial_count;
|
|
|
|
/* Battery check */
|
|
sec_battery_check_t battery_check_type;
|
|
/* how many times do we need to check battery */
|
|
unsigned int check_count;
|
|
/* ADC */
|
|
/* battery check ADC maximum value */
|
|
unsigned int check_adc_max;
|
|
/* battery check ADC minimum value */
|
|
unsigned int check_adc_min;
|
|
|
|
/* OVP/UVLO check */
|
|
sec_battery_ovp_uvlo_t ovp_uvlo_check_type;
|
|
|
|
sec_battery_thermal_source_t thermal_source;
|
|
|
|
/*
|
|
* inbat_adc_table
|
|
* in-battery voltage check for table models:
|
|
* To read real battery voltage with Jig cable attached,
|
|
* dedicated hw pin & conversion table of adc-voltage are required
|
|
*/
|
|
#ifdef CONFIG_OF
|
|
sec_bat_adc_table_data_t *temp_adc_table;
|
|
sec_bat_adc_table_data_t *temp_amb_adc_table;
|
|
sec_bat_adc_table_data_t *chg_temp_adc_table;
|
|
sec_bat_adc_table_data_t *wpc_temp_adc_table;
|
|
sec_bat_adc_table_data_t *slave_chg_temp_adc_table;
|
|
sec_bat_adc_table_data_t *inbat_adc_table;
|
|
#else
|
|
const sec_bat_adc_table_data_t *temp_adc_table;
|
|
const sec_bat_adc_table_data_t *temp_amb_adc_table;
|
|
#endif
|
|
unsigned int temp_adc_table_size;
|
|
unsigned int temp_amb_adc_table_size;
|
|
unsigned int chg_temp_adc_table_size;
|
|
unsigned int wpc_temp_adc_table_size;
|
|
unsigned int slave_chg_temp_adc_table_size;
|
|
unsigned int inbat_adc_table_size;
|
|
|
|
sec_battery_temp_check_t temp_check_type;
|
|
unsigned int temp_check_count;
|
|
unsigned int chg_temp_check; /* Control the charging current depending on the chg_thm */
|
|
unsigned int chg_thermal_source; /* To confirm the charger temperature */
|
|
unsigned int wpc_temp_check;
|
|
unsigned int mix_temp_check;
|
|
unsigned int wpc_thermal_source; /* To confirm the wpc temperature */
|
|
unsigned int slave_chg_temp_check;
|
|
unsigned int slave_thermal_source; /* To confirm the slave charger temperature */
|
|
unsigned int inbat_voltage;
|
|
|
|
/*
|
|
* limit can be ADC value or Temperature
|
|
* depending on temp_check_type
|
|
* temperature should be temp x 10 (0.1 degree)
|
|
*/
|
|
int temp_highlimit_threshold_normal;
|
|
int temp_highlimit_recovery_normal;
|
|
int temp_high_threshold_normal;
|
|
int temp_high_recovery_normal;
|
|
int temp_low_threshold_normal;
|
|
int temp_low_recovery_normal;
|
|
int temp_highlimit_threshold_lpm;
|
|
int temp_highlimit_recovery_lpm;
|
|
int temp_high_threshold_lpm;
|
|
int temp_high_recovery_lpm;
|
|
int temp_low_threshold_lpm;
|
|
int temp_low_recovery_lpm;
|
|
int chg_high_temp_1st;
|
|
int chg_high_temp_2nd;
|
|
int chg_high_temp_recovery;
|
|
unsigned int chg_charging_limit_current;
|
|
unsigned int chg_charging_limit_current_2nd;
|
|
unsigned int chg_skip_check_time;
|
|
unsigned int chg_skip_check_capacity;
|
|
int wpc_high_temp;
|
|
int wpc_high_temp_recovery;
|
|
int wpc_heat_temp_recovery;
|
|
int wpc_lcd_on_high_temp;
|
|
int wpc_lcd_on_high_temp_rec;
|
|
unsigned int wpc_hv_lcd_on_input_limit_current;
|
|
unsigned int wpc_charging_limit_current;
|
|
unsigned int sleep_mode_limit_current;
|
|
unsigned int wc_full_input_limit_current;
|
|
unsigned int wc_heating_input_limit_current;
|
|
unsigned int wc_heating_time;
|
|
unsigned int wc_cv_current;
|
|
unsigned int wpc_skip_check_time;
|
|
unsigned int wpc_skip_check_capacity;
|
|
int mix_high_tbat;
|
|
int mix_high_tchg;
|
|
int mix_high_tbat_recov;
|
|
unsigned int mix_input_limit_current;
|
|
int mix_high_tbat_hv;
|
|
int mix_high_tchg_hv;
|
|
int mix_high_tbat_recov_hv;
|
|
unsigned int mix_input_limit_current_hv;
|
|
|
|
/* If these is NOT full check type or NONE full check type,
|
|
* it is skipped
|
|
*/
|
|
/* 1st full check */
|
|
sec_battery_full_charged_t full_check_type;
|
|
/* 2nd full check */
|
|
sec_battery_full_charged_t full_check_type_2nd;
|
|
unsigned int full_check_count;
|
|
int chg_gpio_full_check;
|
|
/* 1 : active high, 0 : active low */
|
|
int chg_polarity_full_check;
|
|
sec_battery_full_condition_t full_condition_type;
|
|
unsigned int full_condition_soc;
|
|
unsigned int full_condition_vcell;
|
|
unsigned int full_condition_avgvcell;
|
|
unsigned int full_condition_ocv;
|
|
|
|
unsigned int recharge_check_count;
|
|
sec_battery_recharge_condition_t recharge_condition_type;
|
|
unsigned int recharge_condition_soc;
|
|
unsigned int recharge_condition_avgvcell;
|
|
unsigned int recharge_condition_vcell;
|
|
|
|
/* for absolute timer (second) */
|
|
unsigned long charging_total_time;
|
|
/* for recharging timer (second) */
|
|
unsigned long recharging_total_time;
|
|
/* reset charging for abnormal malfunction (0: not use) */
|
|
unsigned long charging_reset_time;
|
|
|
|
/* fuel gauge */
|
|
char *fuelgauge_name;
|
|
int fg_irq;
|
|
unsigned long fg_irq_attr;
|
|
/* fuel alert SOC (-1: not use) */
|
|
int fuel_alert_soc;
|
|
/* fuel alert can be repeated */
|
|
bool repeated_fuelalert;
|
|
sec_fuelgauge_capacity_type_t capacity_calculation_type;
|
|
/* soc should be soc x 10 (0.1% degree)
|
|
* only for scaling
|
|
*/
|
|
int capacity_max;
|
|
int capacity_max_hv;
|
|
|
|
int capacity_max_margin;
|
|
int capacity_min;
|
|
|
|
/* charger */
|
|
char *charger_name;
|
|
char *fgsrc_switch_name;
|
|
bool support_fgsrc_change;
|
|
|
|
/* wireless charger */
|
|
char *wireless_charger_name;
|
|
int wireless_cc_cv;
|
|
int wpc_det;
|
|
int wpc_en;
|
|
|
|
int chg_gpio_en;
|
|
int chg_irq;
|
|
unsigned long chg_irq_attr;
|
|
/* float voltage (mV) */
|
|
#ifdef CONFIG_OF
|
|
unsigned int chg_float_voltage;
|
|
#else
|
|
int chg_float_voltage;
|
|
#endif
|
|
#if defined(CONFIG_BATTERY_AGE_FORECAST)
|
|
int num_age_step;
|
|
int age_step;
|
|
int age_data_length;
|
|
sec_age_data_t* age_data;
|
|
#endif
|
|
unsigned int siop_event_check_type;
|
|
unsigned int siop_call_cc_current;
|
|
unsigned int siop_call_cv_current;
|
|
|
|
int siop_input_limit_current;
|
|
int siop_charging_limit_current;
|
|
int siop_hv_input_limit_current;
|
|
int siop_hv_charging_limit_current;
|
|
int siop_wireless_input_limit_current;
|
|
int siop_wireless_charging_limit_current;
|
|
int siop_hv_wireless_input_limit_current;
|
|
int siop_hv_wireless_charging_limit_current;
|
|
|
|
sec_charger_functions_t chg_functions_setting;
|
|
|
|
bool fake_capacity;
|
|
|
|
/* ADC setting */
|
|
unsigned int adc_check_count;
|
|
/* ADC type for each channel */
|
|
unsigned int adc_type[];
|
|
};
|
|
|
|
struct sec_charger_platform_data {
|
|
bool (*chg_gpio_init)(void);
|
|
|
|
/* charging current for type (0: not use) */
|
|
sec_charging_current_t *charging_current;
|
|
|
|
/* wirelss charger */
|
|
char *wireless_charger_name;
|
|
int wireless_cc_cv;
|
|
|
|
int vbus_ctrl_gpio;
|
|
int chg_gpio_en;
|
|
/* float voltage (mV) */
|
|
int chg_float_voltage;
|
|
int irq_gpio;
|
|
int chg_irq;
|
|
unsigned long chg_irq_attr;
|
|
|
|
/* otg_en setting */
|
|
int otg_en;
|
|
|
|
/* OVP/UVLO check */
|
|
sec_battery_ovp_uvlo_t ovp_uvlo_check_type;
|
|
/* 1st full check */
|
|
sec_battery_full_charged_t full_check_type;
|
|
/* 2nd full check */
|
|
sec_battery_full_charged_t full_check_type_2nd;
|
|
|
|
sec_charger_functions_t chg_functions_setting;
|
|
};
|
|
|
|
struct sec_fuelgauge_platform_data {
|
|
bool (*fg_gpio_init)(void);
|
|
bool (*check_jig_status)(void);
|
|
int (*check_cable_callback)(void);
|
|
bool (*fuelalert_process)(bool);
|
|
|
|
/* charging current for type (0: not use) */
|
|
sec_charging_current_t *charging_current;
|
|
|
|
int jig_irq;
|
|
int jig_gpio;
|
|
unsigned long jig_irq_attr;
|
|
|
|
sec_battery_thermal_source_t thermal_source;
|
|
|
|
int fg_irq;
|
|
unsigned long fg_irq_attr;
|
|
/* fuel alert SOC (-1: not use) */
|
|
int fuel_alert_soc;
|
|
int fuel_alert_vol;
|
|
/* fuel alert can be repeated */
|
|
bool repeated_fuelalert;
|
|
sec_fuelgauge_capacity_type_t capacity_calculation_type;
|
|
/* soc should be soc x 10 (0.1% degree)
|
|
* only for scaling
|
|
*/
|
|
int capacity_max;
|
|
int capacity_max_hv;
|
|
int capacity_max_margin;
|
|
int capacity_min;
|
|
|
|
#if defined(CONFIG_BATTERY_AGE_FORECAST)
|
|
unsigned int full_condition_soc;
|
|
#endif
|
|
};
|
|
|
|
#define sec_battery_platform_data_t \
|
|
struct sec_battery_platform_data
|
|
|
|
#define sec_charger_platform_data_t \
|
|
struct sec_charger_platform_data
|
|
|
|
#define sec_fuelgauge_platform_data_t \
|
|
struct sec_fuelgauge_platform_data
|
|
|
|
static inline struct power_supply *get_power_supply_by_name(char *name)
|
|
{
|
|
if (!name)
|
|
return (struct power_supply *)NULL;
|
|
else
|
|
return power_supply_get_by_name(name);
|
|
}
|
|
|
|
#define psy_do_property(name, function, property, value) \
|
|
{ \
|
|
struct power_supply *psy; \
|
|
int ret; \
|
|
psy = get_power_supply_by_name((name)); \
|
|
if (!psy) { \
|
|
pr_err("%s: Fail to "#function" psy (%s)\n", \
|
|
__func__, (name)); \
|
|
value.intval = 0; \
|
|
} else { \
|
|
if (psy->desc->function##_property != NULL) { \
|
|
ret = psy->desc->function##_property(psy, (property), &(value)); \
|
|
if (ret < 0) { \
|
|
pr_err("%s: Fail to %s "#function" (%d=>%d)\n", \
|
|
__func__, name, (property), ret); \
|
|
value.intval = 0; \
|
|
} \
|
|
} \
|
|
} \
|
|
}
|
|
|
|
#ifndef CONFIG_OF
|
|
#define adc_init(pdev, pdata, channel) \
|
|
(((pdata)->adc_api)[((((pdata)->adc_type[(channel)]) < \
|
|
SEC_BATTERY_ADC_TYPE_NUM) ? ((pdata)->adc_type[(channel)]) : \
|
|
SEC_BATTERY_ADC_TYPE_NONE)].init((pdev)))
|
|
|
|
#define adc_exit(pdata, channel) \
|
|
(((pdata)->adc_api)[((pdata)->adc_type[(channel)])].exit())
|
|
|
|
#define adc_read(pdata, channel) \
|
|
(((pdata)->adc_api)[((pdata)->adc_type[(channel)])].read((channel)))
|
|
#endif
|
|
|
|
#define get_battery_data(driver) \
|
|
(((struct battery_data_t *)(driver)->pdata->battery_data) \
|
|
[(driver)->pdata->battery_type])
|
|
|
|
#endif /* __SEC_CHARGING_COMMON_H */
|