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kernel_samsung_a34x-permissive/drivers/power/supply/mtk_battery.h
Fede2782 6db4831e98
Import A346BXXU4BWK2 kernel source 
Android 14
2024-04-28 15:51:13 +02:00

1024 lines
24 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2019 MediaTek Inc.
* Author Wy Chuang<wy.chuang@mediatek.com>
*/
#ifndef __MTK_BATTERY_INTF_H__
#define __MTK_BATTERY_INTF_H__
#include <linux/alarmtimer.h>
#include <linux/extcon.h>
#include <linux/hrtimer.h>
#include <linux/nvmem-consumer.h>
#include <linux/power_supply.h>
#include <linux/sysfs.h>
#include <linux/wait.h>
#include "mtk_gauge.h"
#define NETLINK_FGD 26
#define UNIT_TRANS_10 10
#define UNIT_TRANS_100 100
#define UNIT_TRANS_1000 1000
#define UNIT_TRANS_60 60
#define MAX_TABLE 10
#define BMLOG_ERROR_LEVEL 3
#define BMLOG_WARNING_LEVEL 4
#define BMLOG_NOTICE_LEVEL 5
#define BMLOG_INFO_LEVEL 6
#define BMLOG_DEBUG_LEVEL 7
#define BMLOG_TRACE_LEVEL 8
#define BMLOG_DEFAULT_LEVEL BMLOG_DEBUG_LEVEL
#define bm_err(fmt, args...) \
do {\
if (bat_get_debug_level() >= BMLOG_ERROR_LEVEL) {\
pr_notice(fmt, ##args); \
} \
} while (0)
#define bm_warn(fmt, args...) \
do {\
if (bat_get_debug_level() >= BMLOG_WARNING_LEVEL) {\
pr_notice(fmt, ##args); \
} \
} while (0)
#define bm_notice(fmt, args...) \
do {\
if (bat_get_debug_level() >= BMLOG_NOTICE_LEVEL) {\
pr_notice(fmt, ##args); \
} \
} while (0)
#define bm_info(fmt, args...) \
do {\
if (bat_get_debug_level() >= BMLOG_INFO_LEVEL) {\
pr_notice(fmt, ##args); \
} \
} while (0)
#define bm_debug(fmt, args...) \
do {\
if (bat_get_debug_level() >= BMLOG_DEBUG_LEVEL) {\
pr_notice(fmt, ##args); \
} \
} while (0)
#define bm_trace(fmt, args...)\
do {\
if (bat_get_debug_level() >= BMLOG_TRACE_LEVEL) {\
pr_notice(fmt, ##args);\
} \
} while (0)
#define BAT_SYSFS_FIELD_RW(_name, _prop) \
{ \
.attr = __ATTR(_name, 0644, bat_sysfs_show, bat_sysfs_store),\
.prop = _prop, \
.set = _name##_set, \
.get = _name##_get, \
}
#define BAT_SYSFS_FIELD_RO(_name, _prop) \
{ \
.attr = __ATTR(_name, 0444, bat_sysfs_show, bat_sysfs_store),\
.prop = _prop, \
.get = _name##_get, \
}
#define BAT_SYSFS_FIELD_WO(_name, _prop) \
{ \
.attr = __ATTR(_name, 0200, bat_sysfs_show, bat_sysfs_store),\
.prop = _prop, \
.set = _name##_set, \
}
enum battery_property {
BAT_PROP_TEMPERATURE,
BAT_PROP_COULOMB_INT_GAP,
BAT_PROP_UISOC_HT_INT_GAP,
BAT_PROP_UISOC_LT_INT_GAP,
BAT_PROP_ENABLE_UISOC_HT_INT,
BAT_PROP_ENABLE_UISOC_LT_INT,
BAT_PROP_UISOC,
BAT_PROP_DISABLE,
BAT_PROP_INIT_DONE,
BAT_PROP_FG_RESET,
BAT_PROP_LOG_LEVEL,
};
struct battery_data {
struct power_supply_desc psd;
struct power_supply_config psy_cfg;
struct power_supply *psy;
struct power_supply *chg_psy;
struct notifier_block battery_nb;
int bat_status;
int bat_health;
int bat_present;
int bat_technology;
int bat_capacity;
/* Add for Battery Service */
int bat_batt_vol;
int bat_batt_temp;
};
enum fg_daemon_cmds {
FG_DAEMON_CMD_PRINT_LOG,
FG_DAEMON_CMD_SET_DAEMON_PID,
FG_DAEMON_CMD_GET_CUSTOM_SETTING,
FG_DAEMON_CMD_GET_CUSTOM_TABLE,
FG_DAEMON_CMD_SEND_CUSTOM_TABLE,
FG_DAEMON_CMD_IS_BAT_EXIST,
FG_DAEMON_CMD_GET_INIT_FLAG,
FG_DAEMON_CMD_SET_INIT_FLAG,
FG_DAEMON_CMD_NOTIFY_DAEMON,
FG_DAEMON_CMD_CHECK_FG_DAEMON_VERSION,
FG_DAEMON_CMD_FGADC_RESET,
FG_DAEMON_CMD_GET_TEMPERTURE,
FG_DAEMON_CMD_GET_RAC,
FG_DAEMON_CMD_GET_PTIM_VBAT,
FG_DAEMON_CMD_GET_PTIM_I,
FG_DAEMON_CMD_IS_CHARGER_EXIST,
FG_DAEMON_CMD_GET_HW_OCV,
FG_DAEMON_CMD_GET_FG_HW_CAR,
FG_DAEMON_CMD_SET_FG_BAT_INT1_GAP,
FG_DAEMON_CMD_SET_FG_BAT_TMP_GAP,
FG_DAEMON_CMD_SET_FG_BAT_INT2_HT_GAP,
FG_DAEMON_CMD_ENABLE_FG_BAT_INT2_HT,
FG_DAEMON_CMD_SET_FG_BAT_INT2_LT_GAP,
FG_DAEMON_CMD_ENABLE_FG_BAT_INT2_LT,
FG_DAEMON_CMD_IS_BAT_PLUGOUT,
FG_DAEMON_CMD_IS_BAT_CHARGING,
FG_DAEMON_CMD_GET_CHARGER_STATUS,
FG_DAEMON_CMD_SET_SW_OCV,
FG_DAEMON_CMD_GET_SHUTDOWN_DURATION_TIME,
FG_DAEMON_CMD_GET_BAT_PLUG_OUT_TIME,
FG_DAEMON_CMD_GET_IS_FG_INITIALIZED,
FG_DAEMON_CMD_SET_IS_FG_INITIALIZED,
FG_DAEMON_CMD_SET_FG_RESET_RTC_STATUS,
FG_DAEMON_CMD_IS_HWOCV_UNRELIABLE,
FG_DAEMON_CMD_GET_FG_CURRENT_AVG,
FG_DAEMON_CMD_SET_FG_TIME,
FG_DAEMON_CMD_GET_FG_TIME,
FG_DAEMON_CMD_GET_ZCV,
FG_DAEMON_CMD_GET_FG_SW_CAR_NAFG_CNT,
FG_DAEMON_CMD_GET_FG_SW_CAR_NAFG_DLTV,
FG_DAEMON_CMD_GET_FG_SW_CAR_NAFG_C_DLTV,
FG_DAEMON_CMD_SET_NAG_ZCV,
FG_DAEMON_CMD_SET_NAG_ZCV_EN,
FG_DAEMON_CMD_SET_NAG_C_DLTV,
FG_DAEMON_CMD_SET_ZCV_INTR,
FG_DAEMON_CMD_SET_FG_QUSE,
FG_DAEMON_CMD_SET_FG_RESISTANCE,/*remove*/
FG_DAEMON_CMD_SET_FG_DC_RATIO,
FG_DAEMON_CMD_SET_BATTERY_CYCLE_THRESHOLD,
FG_DAEMON_CMD_SOFF_RESET,
FG_DAEMON_CMD_NCAR_RESET,
FG_DAEMON_CMD_GET_IMIX,
FG_DAEMON_CMD_GET_AGING_FACTOR_CUST,
FG_DAEMON_CMD_GET_D0_C_SOC_CUST,
FG_DAEMON_CMD_GET_D0_V_SOC_CUST,
FG_DAEMON_CMD_GET_UISOC_CUST,
FG_DAEMON_CMD_IS_KPOC,
FG_DAEMON_CMD_GET_NAFG_VBAT,
FG_DAEMON_CMD_GET_HW_INFO,
FG_DAEMON_CMD_SET_KERNEL_SOC,
FG_DAEMON_CMD_SET_KERNEL_UISOC,
FG_DAEMON_CMD_SET_KERNEL_INIT_VBAT,
FG_DAEMON_CMD_SET_BAT_PLUGOUT_INTR,
FG_DAEMON_CMD_SET_IAVG_INTR,
FG_DAEMON_CMD_SET_FG_SHUTDOWN_COND,
FG_DAEMON_CMD_GET_FG_SHUTDOWN_COND,
FG_DAEMON_CMD_ENABLE_FG_VBAT_L_INT,
FG_DAEMON_CMD_ENABLE_FG_VBAT_H_INT,
FG_DAEMON_CMD_SET_FG_VBAT_L_TH,
FG_DAEMON_CMD_SET_FG_VBAT_H_TH,
FG_DAEMON_CMD_SET_CAR_TUNE_VALUE,
FG_DAEMON_CMD_GET_FG_CURRENT_IAVG_VALID,
FG_DAEMON_CMD_GET_RTC_UI_SOC,
FG_DAEMON_CMD_SET_RTC_UI_SOC,
FG_DAEMON_CMD_GET_CON0_SOC,
FG_DAEMON_CMD_SET_CON0_SOC,
FG_DAEMON_CMD_GET_NVRAM_FAIL_STATUS,
FG_DAEMON_CMD_SET_NVRAM_FAIL_STATUS,
FG_DAEMON_CMD_SET_FG_BAT_TMP_C_GAP,
FG_DAEMON_CMD_IS_BATTERY_CYCLE_RESET,
FG_DAEMON_CMD_GET_RTC_TWO_SEC_REBOOT,
FG_DAEMON_CMD_GET_RTC_INVALID,
FG_DAEMON_CMD_GET_VBAT,
FG_DAEMON_CMD_GET_DISABLE_NAFG,
FG_DAEMON_CMD_DUMP_LOG,
FG_DAEMON_CMD_GET_SHUTDOWN_CAR,
FG_DAEMON_CMD_GET_NCAR,
FG_DAEMON_CMD_GET_CURR_1,
FG_DAEMON_CMD_GET_CURR_2,
FG_DAEMON_CMD_GET_REFRESH,
FG_DAEMON_CMD_GET_IS_AGING_RESET,
FG_DAEMON_CMD_SET_SOC,
FG_DAEMON_CMD_SET_C_D0_SOC,
FG_DAEMON_CMD_SET_V_D0_SOC,
FG_DAEMON_CMD_SET_C_SOC,
FG_DAEMON_CMD_SET_V_SOC,
FG_DAEMON_CMD_SET_QMAX_T_AGING,
FG_DAEMON_CMD_SET_SAVED_CAR,
FG_DAEMON_CMD_SET_AGING_FACTOR,
FG_DAEMON_CMD_SET_QMAX,
FG_DAEMON_CMD_SET_BAT_CYCLES,
FG_DAEMON_CMD_SET_NCAR,
FG_DAEMON_CMD_SET_OCV_MAH,
FG_DAEMON_CMD_SET_OCV_VTEMP,
FG_DAEMON_CMD_SET_OCV_SOC,
FG_DAEMON_CMD_SET_CON0_SOFF_VALID,
FG_DAEMON_CMD_SET_AGING_INFO,
FG_DAEMON_CMD_GET_SOC_DECIMAL_RATE,
FG_DAEMON_CMD_GET_DIFF_SOC_SET,
FG_DAEMON_CMD_SET_ZCV_INTR_EN,
FG_DAEMON_CMD_GET_IS_FORCE_FULL,
FG_DAEMON_CMD_FROM_USER_NUMBER
}; //must sync to kernel: (battery_meter.c) FG_DAEMON_CTRL_CMD_FROM_USER
/* kernel cmd */
enum Fg_kernel_cmds {
FG_KERNEL_CMD_NO_ACTION,
FG_KERNEL_CMD_DUMP_REGULAR_LOG,
FG_KERNEL_CMD_DISABLE_NAFG,
FG_KERNEL_CMD_DUMP_LOG,
FG_KERNEL_CMD_UISOC_UPDATE_TYPE,
FG_KERNEL_CMD_CHANG_LOGLEVEL,
FG_KERNEL_CMD_REQ_ALGO_DATA,
FG_KERNEL_CMD_RESET_AGING_FACTOR,
FG_KERNEL_CMD_BUILD_SEL_BATTEMP,
FG_KERNEL_CMD_UPDATE_AVG_BATTEMP,
FG_KERNEL_CMD_SAVE_DEBUG_PARAM,
FG_KERNEL_CMD_REQ_CHANGE_AGING_DATA,
FG_KERNEL_CMD_AG_LOG_TEST,
FG_KERNEL_CMD_CHG_DECIMAL_RATE,
FG_KERNEL_CMD_FROM_USER_NUMBER
};
enum {
NORMAL = 0,
OVERHEAT,
SOC_ZERO_PERCENT,
UISOC_ONE_PERCENT,
LOW_BAT_VOLT,
DLPT_SHUTDOWN,
SHUTDOWN_FACTOR_MAX
};
enum gauge_event {
EVT_INT_CHR_FULL,
EVT_INT_ZCV,
EVT_INT_BAT_CYCLE,
EVT_INT_IAVG,
EVT_INT_BAT_PLUGOUT,
EVT_INT_NAFG,
EVT_INT_BAT_INT1_HT,
EVT_INT_BAT_INT1_LT,
EVT_INT_BAT_INT2_HT,
EVT_INT_BAT_INT2_LT,
EVT_INT_VBAT_L,
EVT_INT_VBAT_H,
EVT_INT_NAFG_CHECK,
EVB_PERIODIC_CHECK,
GAUGE_EVT_MAX
};
struct fuelgauge_profile_struct {
unsigned int mah;
unsigned short voltage;
unsigned short resistance; /* Ohm*/
unsigned short resistance2; /* Ohm*/
unsigned short percentage;
};
struct fuel_gauge_table {
int temperature;
int q_max;
int q_max_h_current;
int pseudo1;
int pseudo100;
int pmic_min_vol;
int pon_iboot;
int qmax_sys_vol;
int shutdown_hl_zcv;
int size;
struct fuelgauge_profile_struct fg_profile[100];
};
struct fuel_gauge_table_cust_temperture_table {
int table_ID;
int tb_size;
int tb_construct_temp;
struct fuelgauge_profile_struct fg_profile_node[100];
};
struct fuel_gauge_table_custom_data {
/* cust_battery_meter_table.h */
int active_table_number;
struct fuel_gauge_table fg_profile[MAX_TABLE];
int temperature_tb0;
int fg_profile_temperature_0_size;
struct fuelgauge_profile_struct fg_profile_temperature_0[100];
int temperature_tb1;
int fg_profile_temperature_1_size;
struct fuelgauge_profile_struct fg_profile_temperature_1[100];
};
struct fuel_gauge_custom_data {
int versionID1;
int versionID2;
int versionID3;
int hardwareVersion;
int low_temp_mode;
int low_temp_mode_temp;
/* Qmax for battery */
int q_max_L_current;
int q_max_H_current;
int q_max_sys_voltage;
int pseudo1_en;
int pseudo100_en;
int pseudo100_en_dis;
int pseudo1_iq_offset;
/* vboot related */
int qmax_sel;
int iboot_sel;
int shutdown_system_iboot;
/* multi temp gauge 0% */
int multi_temp_gauge0;
/* hw related */
int car_tune_value;
int fg_meter_resistance;
int com_fg_meter_resistance;
int r_fg_value;
int com_r_fg_value;
int mtk_chr_exist;
/* Aging Compensation 1*/
int aging_one_en;
int aging1_update_soc;
int aging1_load_soc;
int aging4_update_soc;
int aging4_load_soc;
int aging5_update_soc;
int aging5_load_soc;
int aging6_update_soc;
int aging6_load_soc;
int aging_temp_diff;
int aging_temp_low_limit;
int aging_temp_high_limit;
int aging_100_en;
int difference_voltage_update;
/* Aging Compensation 2*/
int aging_two_en;
/* Aging Compensation 3*/
int aging_third_en;
int aging_4_en;
int aging_5_en;
int aging_6_en;
/* ui_soc */
int diff_soc_setting;
int keep_100_percent;
int difference_full_cv;
int diff_bat_temp_setting;
int diff_bat_temp_setting_c;
int discharge_tracking_time;
int charge_tracking_time;
int difference_fullocv_vth;
int difference_fullocv_ith;
int charge_pseudo_full_level;
int over_discharge_level;
int full_tracking_bat_int2_multiply;
/* threshold */
int hwocv_swocv_diff; /* 0.1 mv */
int hwocv_swocv_diff_lt; /* 0.1 mv */
int hwocv_swocv_diff_lt_temp; /* degree */
int hwocv_oldocv_diff; /* 0.1 mv */
int hwocv_oldocv_diff_chr; /* 0.1 mv */
int swocv_oldocv_diff; /* 0.1 mv */
int swocv_oldocv_diff_chr; /* 0.1 mv */
int vbat_oldocv_diff; /* 0.1 mv */
int tnew_told_pon_diff; /* degree */
int tnew_told_pon_diff2;/* degree */
int pmic_shutdown_time; /* secs */
int bat_plug_out_time; /* min */
int swocv_oldocv_diff_emb; /* 0.1 mv */
int vir_oldocv_diff_emb; /* 0.1 mv */
int vir_oldocv_diff_emb_lt;
int vir_oldocv_diff_emb_tmp;
/* fgc & fgv threshold */
int difference_fgc_fgv_th1;
int difference_fgc_fgv_th2;
int difference_fgc_fgv_th3;
int difference_fgc_fgv_th_soc1;
int difference_fgc_fgv_th_soc2;
int nafg_time_setting;
int nafg_ratio;
int nafg_ratio_en;
int nafg_ratio_tmp_thr;
int nafg_resistance;
/* mode select */
int pmic_shutdown_current;
int pmic_shutdown_sw_en;
int force_vc_mode;
int embedded_sel;
int loading_1_en;
int loading_2_en;
int diff_iavg_th;
/* ADC resister */
int r_bat_sense; /*is it used?*/
int r_i_sense; /*is it used?*/
int r_charger_1;
int r_charger_2;
/* pre_tracking */
int fg_pre_tracking_en;
int vbat2_det_time;
int vbat2_det_counter;
int vbat2_det_voltage1;
int vbat2_det_voltage2;
int vbat2_det_voltage3;
int shutdown_1_time;
int shutdown_gauge0;
int shutdown_gauge1_xmins;
int shutdown_gauge1_mins;
int shutdown_gauge0_voltage;
int shutdown_gauge1_vbat_en;
int shutdown_gauge1_vbat;
/* ZCV update */
int zcv_suspend_time;
int sleep_current_avg;
int dc_ratio_sel;
int dc_r_cnt;
int pseudo1_sel;
/* using current to limit uisoc in 100% case */
int ui_full_limit_en;
int ui_full_limit_soc0;
int ui_full_limit_ith0;
int ui_full_limit_soc1;
int ui_full_limit_ith1;
int ui_full_limit_soc2;
int ui_full_limit_ith2;
int ui_full_limit_soc3;
int ui_full_limit_ith3;
int ui_full_limit_soc4;
int ui_full_limit_ith4;
int ui_full_limit_time;
/* using voltage to limit uisoc in 1% case */
int ui_low_limit_en;
int ui_low_limit_soc0;
int ui_low_limit_vth0;
int ui_low_limit_soc1;
int ui_low_limit_vth1;
int ui_low_limit_soc2;
int ui_low_limit_vth2;
int ui_low_limit_soc3;
int ui_low_limit_vth3;
int ui_low_limit_soc4;
int ui_low_limit_vth4;
int ui_low_limit_time;
/* moving average bat_temp */
int moving_battemp_en;
int moving_battemp_thr;
int d0_sel;
int dod_init_sel;
int aging_sel;
int fg_tracking_current;
int fg_tracking_current_iboot_en;
int ui_fast_tracking_en;
int ui_fast_tracking_gap;
int bat_par_i;
int c_old_d0;
int v_old_d0;
int c_soc;
int v_soc;
int ui_old_soc;
int dlpt_ui_remap_en;
int aging_factor_min;
int aging_factor_diff;
int keep_100_percent_minsoc;
int battery_tmp_to_disable_gm30;
int battery_tmp_to_disable_nafg;
int battery_tmp_to_enable_nafg;
int disable_nafg;
int zcv_car_gap_percentage;
int uisoc_update_type;
/* boot status */
int pl_charger_status;
int power_on_car_chr;
int power_on_car_nochr;
int shutdown_car_ratio;
int min_uisoc_at_kpoc;
/* log_level */
int daemon_log_level;
int record_log;
};
struct fgd_cmd_param_t_custom {
struct fuel_gauge_custom_data fg_cust_data;
struct fuel_gauge_table_custom_data fg_table_cust_data;
};
struct fuelgauge_temperature {
signed int BatteryTemp;
signed int TemperatureR;
};
/* coulomb service */
struct gauge_consumer {
char *name;
struct device *dev;
long start;
long end;
int variable;
int (*callback)(struct gauge_consumer *consumer);
struct list_head list;
};
struct mtk_coulomb_service {
struct list_head coulomb_head_plus;
struct list_head coulomb_head_minus;
struct mutex coulomb_lock;
struct mutex hw_coulomb_lock;
unsigned long reset_coulomb;
spinlock_t slock;
struct wakeup_source *wlock;
wait_queue_head_t wait_que;
bool coulomb_thread_timeout;
int fgclog_level;
int pre_coulomb;
bool init;
};
struct battery_temperature_table {
int type;
unsigned int rbat_pull_up_r;
unsigned int rbat_pull_up_volt;
unsigned int bif_ntc_r;
};
enum Fg_interrupt_flags {
FG_INTR_0 = 0,
FG_INTR_TIMER_UPDATE = 1,
FG_INTR_BAT_CYCLE = 2,
FG_INTR_CHARGER_OUT = 4,
FG_INTR_CHARGER_IN = 8,
FG_INTR_FG_TIME = 16,
FG_INTR_BAT_INT1_HT = 32,
FG_INTR_BAT_INT1_LT = 64,
FG_INTR_BAT_INT2_HT = 128,
FG_INTR_BAT_INT2_LT = 256,
FG_INTR_BAT_TMP_HT = 512,
FG_INTR_BAT_TMP_LT = 1024,
FG_INTR_BAT_TIME_INT = 2048,
FG_INTR_NAG_C_DLTV = 4096,
FG_INTR_FG_ZCV = 8192,
FG_INTR_SHUTDOWN = 16384,
FG_INTR_RESET_NVRAM = 32768,
FG_INTR_BAT_PLUGOUT = 65536,
FG_INTR_IAVG = 0x20000,
FG_INTR_VBAT2_L = 0x40000,
FG_INTR_VBAT2_H = 0x80000,
FG_INTR_CHR_FULL = 0x100000,
FG_INTR_DLPT_SD = 0x200000,
FG_INTR_BAT_TMP_C_HT = 0x400000,
FG_INTR_BAT_TMP_C_LT = 0x800000,
FG_INTR_BAT_INT1_CHECK = 0x1000000,
FG_INTR_KERNEL_CMD = 0x2000000,
FG_INTR_BAT_INT2_CHECK = 0x4000000,
};
struct mtk_battery_algo {
bool active;
int last_temp;
int T_table;
int T_table_c;
/*soc only follows c_soc */
int soc;
/* tempeture related*/
int fg_bat_tmp_c_gap;
/* CSOC related */
int fg_c_d0_ocv;
int fg_c_d0_dod;
int fg_c_d0_soc;
int fg_c_dod;
int fg_c_soc;
int fg_bat_int1_gap;
int prev_car_bat0;
/* UI related */
int rtc_ui_soc;
int ui_soc;
int ui_d0_soc;
int vboot;
int vboot_c;
int qmax_t_0ma; /* 0.1mA */
int qmax_t_0ma_tb1; /* 0.1mA */
int qmax_t_0ma_h;
int qmax_t_Nma_h;
int quse_tb0;
int quse_tb1;
int car;
int batterypseudo1_h;
int batterypseudo100;
int shutdown_hl_zcv;
int qmax_t_0ma_h_tb1;
int qmax_t_Nma_h_tb1;
int qmax_t_aging;
int aging_factor;
int fg_resistance_bat;
int DC_ratio;
int ht_gap;
int lt_gap;
int low_tracking_enable;
int fg_vbat2_lt;
int fg_vbat2_ht;
/* Interrupt control */
int uisoc_ht_en;
int uisoc_lt_en;
};
struct simulator_log {
int bat_full_int;
int dlpt_sd_int;
int chr_in_int;
int zcv_int;
int zcv_current;
int zcv;
int chr_status;
int ptim_bat;
int ptim_cur;
int ptim_is_charging;
int phone_state;
int ps_system_time;
unsigned long long ps_logtime;
int nafg_zcv;
/* initial */
int fg_reset;
int car_diff;
/* rtc */
int is_gauge_initialized;
int rtc_ui_soc;
int is_rtc_invalid;
int is_bat_plugout;
int bat_plugout_time;
/* system info */
int twosec_reboot;
int pl_charging_status;
int moniter_plchg_status;
int bat_plug_status;
int is_nvram_fail_mode;
int con0_soc;
};
/* ============================================================ */
/* power misc related */
/* ============================================================ */
#define BAT_VOLTAGE_LOW_BOUND 3400
#define BAT_VOLTAGE_HIGH_BOUND 3450
#define LOW_TMP_BAT_VOLTAGE_LOW_BOUND 3350
#define SHUTDOWN_TIME 40
#define AVGVBAT_ARRAY_SIZE 30
#define INIT_VOLTAGE 3450
#define BATTERY_SHUTDOWN_TEMPERATURE 60
struct shutdown_condition {
bool is_overheat;
bool is_soc_zero_percent;
bool is_uisoc_one_percent;
bool is_under_shutdown_voltage;
bool is_dlpt_shutdown;
};
struct shutdown_controller {
struct alarm kthread_fgtimer;
bool timeout;
bool overheat;
wait_queue_head_t wait_que;
struct shutdown_condition shutdown_status;
struct timespec pre_time[SHUTDOWN_FACTOR_MAX];
int avgvbat;
bool lowbatteryshutdown;
int batdata[AVGVBAT_ARRAY_SIZE];
int batidx;
struct mutex lock;
struct notifier_block psy_nb;
int vbat_lt;
int vbat_lt_lv1;
int shutdown_cond_flag;
};
struct BAT_EC_Struct {
int fixed_temp_en;
int fixed_temp_value;
int debug_rac_en;
int debug_rac_value;
int debug_ptim_v_en;
int debug_ptim_v_value;
int debug_ptim_r_en;
int debug_ptim_r_value;
int debug_ptim_r_value_sign;
int debug_fg_curr_en;
int debug_fg_curr_value;
int debug_bat_id_en;
int debug_bat_id_value;
int debug_d0_c_en;
int debug_d0_c_value;
int debug_d0_v_en;
int debug_d0_v_value;
int debug_uisoc_en;
int debug_uisoc_value;
int debug_kill_daemontest;
};
struct mtk_battery {
/*linux driver related*/
wait_queue_head_t wait_que;
unsigned int fg_update_flag;
struct hrtimer fg_hrtimer;
struct mutex ops_lock;
struct battery_data bs_data;
struct mtk_coulomb_service cs;
struct mtk_gauge *gauge;
struct sock *mtk_battery_sk;
struct mtk_battery_algo algo;
u_int fgd_pid;
/* adb */
int fixed_bat_tmp;
int fixed_uisoc;
/* for test */
struct BAT_EC_Struct Bat_EC_ctrl;
int BAT_EC_cmd;
int BAT_EC_param;
/*battery flag*/
bool init_flag;
bool is_probe_done;
bool disable_nafg_int;
bool disableGM30;
bool ntc_disable_nafg;
bool cmd_disable_nafg;
/*battery full*/
bool is_force_full;
/*battery plug in out*/
int chr_type;
bool disable_plug_int;
/*battery status*/
int soc;
int ui_soc;
struct timespec uisoc_oldtime;
int d_saved_car;
int tbat_precise;
/*battery interrupt*/
/* coulomb interrupt */
int coulomb_int_gap;
int coulomb_int_ht;
int coulomb_int_lt;
int soc_decimal_rate;
struct gauge_consumer coulomb_plus;
struct gauge_consumer coulomb_minus;
/* uisoc interrupt */
int uisoc_int_ht_gap;
int uisoc_int_lt_gap;
int uisoc_int_ht_en;
int uisoc_int_lt_en;
struct gauge_consumer uisoc_plus;
struct gauge_consumer uisoc_minus;
/* charge full interrupt */
struct timespec chr_full_handler_time;
bool b_EOC;
/* battery temperature interrupt */
int bat_tmp_int_gap;
int bat_tmp_c_int_gap;
int bat_tmp_ht;
int bat_tmp_lt;
int bat_tmp_c_ht;
int bat_tmp_c_lt;
int bat_tmp_int_ht;
int bat_tmp_int_lt;
int cur_bat_temp;
/*nafg monitor */
int last_nafg_cnt;
struct timespec last_nafg_update_time;
bool is_nafg_broken;
/* information from LK */
signed int ptim_lk_v;
signed int ptim_lk_i;
int lk_boot_coulomb;
int pl_bat_vol;
int pl_shutdown_time;
int pl_two_sec_reboot;
int plug_miss_count;
/* gauge timer */
struct alarm tracking_timer;
struct work_struct tracking_timer_work;
struct alarm one_percent_timer;
struct work_struct one_percent_timer_work;
/*UISOC timer for no hw*/
struct alarm sw_uisoc_timer;
struct work_struct sw_uisoc_timer_work;
/* battery cycle */
bool is_reset_battery_cycle;
int bat_cycle;
int bat_cycle_thr;
int bat_cycle_car;
int bat_cycle_ncar;
/* power misc */
struct shutdown_controller sdc;
/*sw average current*/
struct timespec sw_iavg_time;
int sw_iavg_car;
int sw_iavg;
int sw_iavg_ht;
int sw_iavg_lt;
int sw_iavg_gap;
/*sw low battery interrupt*/
struct lbat_user *lowbat_service;
int sw_low_battery_ht_en;
int sw_low_battery_ht_threshold;
int sw_low_battery_lt_en;
int sw_low_battery_lt_threshold;
struct mutex sw_low_battery_mutex;
/*simulator log*/
struct simulator_log log;
/* cust req ocv data */
int algo_qmax;
int algo_req_ocv;
int algo_ocv_to_mah;
int algo_ocv_to_soc;
int algo_vtemp;
/* aging */
bool is_reset_aging_factor;
int aging_factor;
/* bootmode */
u32 bootmode;
u32 boottype;
/*custom related*/
int battery_id;
struct fuel_gauge_custom_data fg_cust_data;
struct fuel_gauge_table_custom_data fg_table_cust_data;
struct fgd_cmd_param_t_custom fg_data;
/* hwocv swocv */
int ext_hwocv_swocv;
int ext_hwocv_swocv_lt;
int ext_hwocv_swocv_lt_temp;
/* battery temperature table */
int no_bat_temp_compensate;
int enable_tmp_intr_suspend;
struct battery_temperature_table rbat;
struct fuelgauge_temperature *tmp_table;
void (*shutdown)(struct mtk_battery *gm);
int (*suspend)(struct mtk_battery *gm, pm_message_t state);
int (*resume)(struct mtk_battery *gm);
int log_level;
};
struct mtk_battery_sysfs_field_info {
struct device_attribute attr;
enum battery_property prop;
int (*set)(struct mtk_battery *gm,
struct mtk_battery_sysfs_field_info *attr, int val);
int (*get)(struct mtk_battery *gm,
struct mtk_battery_sysfs_field_info *attr, int *val);
};
/* coulomb service */
extern void gauge_coulomb_service_init(struct mtk_battery *gm);
extern void gauge_coulomb_consumer_init(struct gauge_consumer *coulomb,
struct device *dev, char *name);
extern void gauge_coulomb_start(struct gauge_consumer *coulomb, int car);
extern void gauge_coulomb_stop(struct gauge_consumer *coulomb);
extern void gauge_coulomb_dump_list(struct mtk_battery *gm);
extern void gauge_coulomb_before_reset(struct mtk_battery *gm);
extern void gauge_coulomb_after_reset(struct mtk_battery *gm);
/* coulomb sub system end */
/*mtk_battery.c */
extern void enable_gauge_irq(struct mtk_gauge *gauge,
enum gauge_irq irq);
extern void disable_gauge_irq(struct mtk_gauge *gauge,
enum gauge_irq irq);
extern int bat_get_debug_level(void);
extern int force_get_tbat(struct mtk_battery *gm, bool update);
extern int force_get_tbat_internal(struct mtk_battery *gm, bool update);
extern int wakeup_fg_algo_cmd(struct mtk_battery *gm,
unsigned int flow_state, int cmd, int para1);
extern int wakeup_fg_algo(struct mtk_battery *gm, unsigned int flow_state);
extern int gauge_get_int_property(enum gauge_property gp);
extern int gauge_get_property(enum gauge_property gp,
int *val);
extern int gauge_set_property(enum gauge_property gp,
int val);
extern int battery_init(struct platform_device *pdev);
extern int battery_psy_init(struct platform_device *pdev);
extern struct mtk_battery *get_mtk_battery(void);
extern int battery_get_property(enum battery_property bp, int *val);
extern int battery_get_int_property(enum battery_property bp);
extern int battery_set_property(enum battery_property bp, int val);
extern void battery_update(struct mtk_battery *gm);
extern bool fg_interrupt_check(struct mtk_battery *gm);
extern void fg_nafg_monitor(struct mtk_battery *gm);
extern bool is_algo_active(struct mtk_battery *gm);
extern int disable_shutdown_cond(struct mtk_battery *gm, int shutdown_cond);
extern int set_shutdown_cond(struct mtk_battery *gm, int shutdown_cond);
extern bool is_kernel_power_off_charging(void);
extern void set_shutdown_vbat_lt(struct mtk_battery *gm,
int vbat_lt, int vbat_lt_lv1);
extern void fg_sw_bat_cycle_accu(struct mtk_battery *gm);
extern void notify_fg_chr_full(struct mtk_battery *gm);
extern int fgauge_get_profile_id(void);
extern void disable_fg(struct mtk_battery *gm);
extern int get_shutdown_cond(struct mtk_battery *gm);
extern int get_shutdown_cond_flag(struct mtk_battery *gm);
extern void set_shutdown_cond_flag(struct mtk_battery *gm, int val);
/*mtk_battery.c end */
/* mtk_battery_algo.c */
extern void battery_algo_init(struct mtk_battery *gm);
extern void do_fg_algo(struct mtk_battery *gm, unsigned int intr_num);
extern void fg_bat_temp_int_internal(struct mtk_battery *gm);
/* mtk_battery_algo.c end */
#endif /* __MTK_BATTERY_INTF_H__ */
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