985 lines
27 KiB
C
985 lines
27 KiB
C
/*
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* sec_charging_common.h
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* Samsung Mobile Charging Common Header
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*
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* Copyright (C) 2012 Samsung Electronics, Inc.
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*
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __SEC_CHARGING_COMMON_H
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#define __SEC_CHARGING_COMMON_H __FILE__
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#include <linux/module.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/err.h>
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#include <linux/delay.h>
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#include <linux/gpio.h>
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#include <linux/irq.h>
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#include <linux/interrupt.h>
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#include <linux/i2c.h>
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#include <linux/power_supply.h>
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#include <linux/slab.h>
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#include <linux/device.h>
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#include <linux/wakelock.h>
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/* definitions */
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#define SEC_SIZEOF_POWER_SUPPLY_TYPE POWER_SUPPLY_TYPE_MAX
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enum power_supply_ext_property {
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POWER_SUPPLY_EXT_PROP_CHECK_SLAVE_I2C = POWER_SUPPLY_PROP_MAX,
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POWER_SUPPLY_EXT_PROP_MULTI_CHARGER_MODE,
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POWER_SUPPLY_EXT_PROP_WIRELESS_OP_FREQ,
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POWER_SUPPLY_EXT_PROP_WIRELESS_TX_CMD,
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POWER_SUPPLY_EXT_PROP_WIRELESS_TX_VAL,
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POWER_SUPPLY_EXT_PROP_AICL_CURRENT,
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POWER_SUPPLY_EXT_PROP_CHECK_MULTI_CHARGE,
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POWER_SUPPLY_EXT_PROP_VBUS_LEVEL,
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};
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enum sec_battery_voltage_mode {
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/* average voltage */
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SEC_BATTERY_VOLTAGE_AVERAGE = 0,
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/* open circuit voltage */
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SEC_BATTERY_VOLTAGE_OCV,
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};
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enum sec_battery_current_mode {
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/* uA */
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SEC_BATTERY_CURRENT_UA = 0,
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/* mA */
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SEC_BATTERY_CURRENT_MA,
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};
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enum sec_battery_capacity_mode {
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/* designed capacity */
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SEC_BATTERY_CAPACITY_DESIGNED = 0,
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/* absolute capacity by fuel gauge */
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SEC_BATTERY_CAPACITY_ABSOLUTE,
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/* temperary capacity in the time */
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SEC_BATTERY_CAPACITY_TEMPERARY,
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/* current capacity now */
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SEC_BATTERY_CAPACITY_CURRENT,
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/* cell aging information */
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SEC_BATTERY_CAPACITY_AGEDCELL,
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/* charge count */
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SEC_BATTERY_CAPACITY_CYCLE,
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};
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enum sec_wireless_info_mode {
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SEC_WIRELESS_OTP_FIRM_RESULT = 0,
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SEC_WIRELESS_IC_GRADE,
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SEC_WIRELESS_IC_REVISION,
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SEC_WIRELESS_OTP_FIRM_VER_BIN,
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SEC_WIRELESS_OTP_FIRM_VER,
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SEC_WIRELESS_TX_FIRM_RESULT,
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SEC_WIRELESS_TX_FIRM_VER,
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SEC_TX_FIRMWARE,
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SEC_WIRELESS_OTP_FIRM_VERIFY,
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};
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enum sec_wireless_firm_update_mode {
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SEC_WIRELESS_RX_SDCARD_MODE = 0,
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SEC_WIRELESS_RX_BUILT_IN_MODE,
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SEC_WIRELESS_TX_ON_MODE,
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SEC_WIRELESS_TX_OFF_MODE,
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SEC_WIRELESS_RX_INIT,
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};
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enum sec_tx_firmware_mode {
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SEC_TX_OFF = 0,
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SEC_TX_STANDBY,
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SEC_TX_POWER_TRANSFER,
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SEC_TX_ERROR,
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};
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enum sec_wireless_control_mode {
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WIRELESS_VOUT_OFF = 0,
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WIRELESS_VOUT_NORMAL_VOLTAGE, /* 5V , reserved by factory */
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WIRELESS_VOUT_RESERVED, /* 6V */
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WIRELESS_VOUT_HIGH_VOLTAGE, /* 9V , reserved by factory */
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WIRELESS_VOUT_CC_CV_VOUT,
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WIRELESS_VOUT_CV_CALL,
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WIRELESS_VOUT_CC_CALL,
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WIRELESS_VOUT_5V,
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WIRELESS_VOUT_9V,
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WIRELESS_VOUT_9V_OTG,
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WIRELESS_PAD_FAN_OFF,
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WIRELESS_PAD_FAN_ON,
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WIRELESS_PAD_LED_OFF,
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WIRELESS_PAD_LED_ON,
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WIRELESS_VRECT_ADJ_ON,
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WIRELESS_VRECT_ADJ_OFF,
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WIRELESS_VRECT_ADJ_ROOM_0,
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WIRELESS_VRECT_ADJ_ROOM_1,
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WIRELESS_VRECT_ADJ_ROOM_2,
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WIRELESS_VRECT_ADJ_ROOM_3,
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WIRELESS_VRECT_ADJ_ROOM_4,
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WIRELESS_VRECT_ADJ_ROOM_5,
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WIRELESS_CLAMP_ENABLE,
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};
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enum sec_siop_event_mode {
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SIOP_EVENT_IDLE = 0,
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SIOP_EVENT_WPC_CALL_START, /* 5V wireless charging + Call */
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SIOP_EVENT_WPC_CALL_END, /* 5V wireless charging + Call */
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SIOP_EVENT_MAX, /* end */
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};
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enum sec_wireless_pad_mode {
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SEC_WIRELESS_PAD_NONE = 0,
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SEC_WIRELESS_PAD_WPC,
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SEC_WIRELESS_PAD_WPC_HV,
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SEC_WIRELESS_PAD_WPC_PACK,
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SEC_WIRELESS_PAD_WPC_PACK_TA,
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SEC_WIRELESS_PAD_WPC_STAND,
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SEC_WIRELESS_PAD_WPC_STAND_HV,
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SEC_WIRELESS_PAD_PMA,
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SEC_WIRELESS_PAD_VEHICLE,
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};
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/* ADC type */
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enum sec_battery_adc_type {
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/* NOT using this ADC channel */
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SEC_BATTERY_ADC_TYPE_NONE = 0,
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/* ADC in AP */
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SEC_BATTERY_ADC_TYPE_AP,
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/* ADC by additional IC */
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SEC_BATTERY_ADC_TYPE_IC,
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SEC_BATTERY_ADC_TYPE_NUM
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};
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enum sec_battery_adc_channel {
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SEC_BAT_ADC_CHANNEL_CABLE_CHECK = 0,
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SEC_BAT_ADC_CHANNEL_BAT_CHECK,
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SEC_BAT_ADC_CHANNEL_TEMP,
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SEC_BAT_ADC_CHANNEL_TEMP_AMBIENT,
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SEC_BAT_ADC_CHANNEL_FULL_CHECK,
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SEC_BAT_ADC_CHANNEL_VOLTAGE_NOW,
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SEC_BAT_ADC_CHANNEL_CHG_TEMP,
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SEC_BAT_ADC_CHANNEL_INBAT_VOLTAGE,
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SEC_BAT_ADC_CHANNEL_DISCHARGING_CHECK,
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SEC_BAT_ADC_CHANNEL_DISCHARGING_NTC,
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SEC_BAT_ADC_CHANNEL_WPC_TEMP,
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SEC_BAT_ADC_CHANNEL_SLAVE_CHG_TEMP,
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SEC_BAT_ADC_CHANNEL_NUM,
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};
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enum sec_battery_charge_mode {
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SEC_BAT_CHG_MODE_CHARGING = 0,
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SEC_BAT_CHG_MODE_CHARGING_OFF,
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SEC_BAT_CHG_MODE_BUCK_OFF,
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};
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/* charging mode */
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enum sec_battery_charging_mode {
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/* no charging */
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SEC_BATTERY_CHARGING_NONE = 0,
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/* 1st charging */
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SEC_BATTERY_CHARGING_1ST,
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/* 2nd charging */
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SEC_BATTERY_CHARGING_2ND,
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/* recharging */
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SEC_BATTERY_CHARGING_RECHARGING,
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};
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struct sec_bat_adc_api {
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bool (*init)(struct platform_device *);
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bool (*exit)(void);
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int (*read)(unsigned int);
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};
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#define sec_bat_adc_api_t struct sec_bat_adc_api
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/* monitor activation */
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enum sec_battery_polling_time_type {
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/* same order with power supply status */
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SEC_BATTERY_POLLING_TIME_BASIC = 0,
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SEC_BATTERY_POLLING_TIME_CHARGING,
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SEC_BATTERY_POLLING_TIME_DISCHARGING,
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SEC_BATTERY_POLLING_TIME_NOT_CHARGING,
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SEC_BATTERY_POLLING_TIME_SLEEP,
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};
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enum sec_battery_monitor_polling {
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/* polling work queue */
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SEC_BATTERY_MONITOR_WORKQUEUE,
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/* alarm polling */
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SEC_BATTERY_MONITOR_ALARM,
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/* timer polling (NOT USE) */
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SEC_BATTERY_MONITOR_TIMER,
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};
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#define sec_battery_monitor_polling_t \
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enum sec_battery_monitor_polling
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/* full charged check : POWER_SUPPLY_PROP_STATUS */
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enum sec_battery_full_charged {
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SEC_BATTERY_FULLCHARGED_NONE = 0,
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/* current check by ADC */
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SEC_BATTERY_FULLCHARGED_ADC,
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/* fuel gauge current check */
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SEC_BATTERY_FULLCHARGED_FG_CURRENT,
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/* time check */
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SEC_BATTERY_FULLCHARGED_TIME,
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/* SOC check */
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SEC_BATTERY_FULLCHARGED_SOC,
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/* charger GPIO, NO additional full condition */
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SEC_BATTERY_FULLCHARGED_CHGGPIO,
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/* charger interrupt, NO additional full condition */
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SEC_BATTERY_FULLCHARGED_CHGINT,
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/* charger power supply property, NO additional full condition */
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SEC_BATTERY_FULLCHARGED_CHGPSY,
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};
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/* Self discharger type */
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enum sec_battery_discharger_type {
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/* type ADC */
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SEC_BAT_SELF_DISCHARGING_BY_ADC = 0,
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/* type Fuel Gauge */
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SEC_BAT_SELF_DISCHARGING_BY_FG,
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};
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#define sec_battery_full_charged_t \
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enum sec_battery_full_charged
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/* full check condition type (can be used overlapped) */
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#define sec_battery_full_condition_t unsigned int
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/* SEC_BATTERY_FULL_CONDITION_NOTIMEFULL
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* full-charged by absolute-timer only in high voltage
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*/
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#define SEC_BATTERY_FULL_CONDITION_NOTIMEFULL 1
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/* SEC_BATTERY_FULL_CONDITION_NOSLEEPINFULL
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* do not set polling time as sleep polling time in full-charged
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*/
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#define SEC_BATTERY_FULL_CONDITION_NOSLEEPINFULL 2
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/* SEC_BATTERY_FULL_CONDITION_SOC
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* use capacity for full-charged check
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*/
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#define SEC_BATTERY_FULL_CONDITION_SOC 4
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/* SEC_BATTERY_FULL_CONDITION_VCELL
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* use VCELL for full-charged check
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*/
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#define SEC_BATTERY_FULL_CONDITION_VCELL 8
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/* SEC_BATTERY_FULL_CONDITION_AVGVCELL
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* use average VCELL for full-charged check
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*/
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#define SEC_BATTERY_FULL_CONDITION_AVGVCELL 16
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/* SEC_BATTERY_FULL_CONDITION_OCV
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* use OCV for full-charged check
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*/
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#define SEC_BATTERY_FULL_CONDITION_OCV 32
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/* recharge check condition type (can be used overlapped) */
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#define sec_battery_recharge_condition_t unsigned int
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/* SEC_BATTERY_RECHARGE_CONDITION_SOC
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* use capacity for recharging check
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*/
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#define SEC_BATTERY_RECHARGE_CONDITION_SOC 1
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/* SEC_BATTERY_RECHARGE_CONDITION_AVGVCELL
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* use average VCELL for recharging check
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*/
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#define SEC_BATTERY_RECHARGE_CONDITION_AVGVCELL 2
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/* SEC_BATTERY_RECHARGE_CONDITION_VCELL
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* use VCELL for recharging check
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*/
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#define SEC_BATTERY_RECHARGE_CONDITION_VCELL 4
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/* battery check : POWER_SUPPLY_PROP_PRESENT */
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enum sec_battery_check {
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/* No Check for internal battery */
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SEC_BATTERY_CHECK_NONE,
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/* by ADC */
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SEC_BATTERY_CHECK_ADC,
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/* by callback function (battery certification by 1 wired)*/
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SEC_BATTERY_CHECK_CALLBACK,
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/* by PMIC */
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SEC_BATTERY_CHECK_PMIC,
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/* by fuel gauge */
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SEC_BATTERY_CHECK_FUELGAUGE,
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/* by charger */
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SEC_BATTERY_CHECK_CHARGER,
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/* by interrupt (use check_battery_callback() to check battery) */
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SEC_BATTERY_CHECK_INT,
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};
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#define sec_battery_check_t \
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enum sec_battery_check
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/* OVP, UVLO check : POWER_SUPPLY_PROP_HEALTH */
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enum sec_battery_ovp_uvlo {
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/* by callback function */
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SEC_BATTERY_OVP_UVLO_CALLBACK,
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/* by PMIC polling */
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SEC_BATTERY_OVP_UVLO_PMICPOLLING,
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/* by PMIC interrupt */
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SEC_BATTERY_OVP_UVLO_PMICINT,
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/* by charger polling */
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SEC_BATTERY_OVP_UVLO_CHGPOLLING,
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/* by charger interrupt */
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SEC_BATTERY_OVP_UVLO_CHGINT,
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};
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#define sec_battery_ovp_uvlo_t \
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enum sec_battery_ovp_uvlo
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/* thermal source */
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enum sec_battery_thermal_source {
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/* by fuel gauge */
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SEC_BATTERY_THERMAL_SOURCE_FG,
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/* by external source */
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SEC_BATTERY_THERMAL_SOURCE_CALLBACK,
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/* by ADC */
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SEC_BATTERY_THERMAL_SOURCE_ADC,
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};
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#define sec_battery_thermal_source_t \
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enum sec_battery_thermal_source
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/* temperature check type */
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enum sec_battery_temp_check {
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SEC_BATTERY_TEMP_CHECK_NONE = 0, /* no temperature check */
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SEC_BATTERY_TEMP_CHECK_ADC, /* by ADC value */
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SEC_BATTERY_TEMP_CHECK_TEMP, /* by temperature */
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};
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#define sec_battery_temp_check_t \
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enum sec_battery_temp_check
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/* cable check (can be used overlapped) */
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#define sec_battery_cable_check_t unsigned int
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/* SEC_BATTERY_CABLE_CHECK_NOUSBCHARGE
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* for USB cable in tablet model,
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* status is stuck into discharging,
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* but internal charging logic is working
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*/
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#define SEC_BATTERY_CABLE_CHECK_NOUSBCHARGE 1
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/* SEC_BATTERY_CABLE_CHECK_NOINCOMPATIBLECHARGE
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* for incompatible charger
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* (Not compliant to USB specification,
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* cable type is POWER_SUPPLY_TYPE_UNKNOWN),
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* do NOT charge and show message to user
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* (only for VZW)
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*/
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#define SEC_BATTERY_CABLE_CHECK_NOINCOMPATIBLECHARGE 2
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/* SEC_BATTERY_CABLE_CHECK_PSY
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* check cable by power supply set_property
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*/
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#define SEC_BATTERY_CABLE_CHECK_PSY 4
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/* SEC_BATTERY_CABLE_CHECK_INT
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* check cable by interrupt
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*/
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#define SEC_BATTERY_CABLE_CHECK_INT 8
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/* SEC_BATTERY_CABLE_CHECK_CHGINT
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* check cable by charger interrupt
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*/
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#define SEC_BATTERY_CABLE_CHECK_CHGINT 16
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/* SEC_BATTERY_CABLE_CHECK_POLLING
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* check cable by GPIO polling
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*/
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#define SEC_BATTERY_CABLE_CHECK_POLLING 32
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/* check cable source (can be used overlapped) */
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#define sec_battery_cable_source_t unsigned int
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/* SEC_BATTERY_CABLE_SOURCE_EXTERNAL
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* already given by external argument
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*/
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#define SEC_BATTERY_CABLE_SOURCE_EXTERNAL 1
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/* SEC_BATTERY_CABLE_SOURCE_CALLBACK
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* by callback (MUIC, USB switch)
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*/
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#define SEC_BATTERY_CABLE_SOURCE_CALLBACK 2
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/* SEC_BATTERY_CABLE_SOURCE_ADC
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* by ADC
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*/
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#define SEC_BATTERY_CABLE_SOURCE_ADC 4
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/* capacity calculation type (can be used overlapped) */
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#define sec_fuelgauge_capacity_type_t int
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/* SEC_FUELGAUGE_CAPACITY_TYPE_RESET
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* use capacity information to reset fuel gauge
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* (only for driver algorithm, can NOT be set by user)
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_RESET (-1)
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/* SEC_FUELGAUGE_CAPACITY_TYPE_RAW
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* use capacity information from fuel gauge directly
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_RAW 1
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/* SEC_FUELGAUGE_CAPACITY_TYPE_SCALE
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* rescale capacity by scaling, need min and max value for scaling
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_SCALE 2
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/* SEC_FUELGAUGE_CAPACITY_TYPE_DYNAMIC_SCALE
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* change only maximum capacity dynamically
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* to keep time for every SOC unit
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_DYNAMIC_SCALE 4
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/* SEC_FUELGAUGE_CAPACITY_TYPE_ATOMIC
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* change capacity value by only -1 or +1
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* no sudden change of capacity
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_ATOMIC 8
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/* SEC_FUELGAUGE_CAPACITY_TYPE_SKIP_ABNORMAL
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* skip current capacity value
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* if it is abnormal value
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*/
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#define SEC_FUELGAUGE_CAPACITY_TYPE_SKIP_ABNORMAL 16
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/* charger function settings (can be used overlapped) */
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#define sec_charger_functions_t unsigned int
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/* SEC_CHARGER_NO_GRADUAL_CHARGING_CURRENT
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* disable gradual charging current setting
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* SUMMIT:AICL, MAXIM:regulation loop
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*/
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#define SEC_CHARGER_NO_GRADUAL_CHARGING_CURRENT 1
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/* SEC_CHARGER_MINIMUM_SIOP_CHARGING_CURRENT
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* charging current should be over than USB charging current
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*/
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#define SEC_CHARGER_MINIMUM_SIOP_CHARGING_CURRENT 2
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/**
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* struct sec_bat_adc_table_data - adc to temperature table for sec battery
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* driver
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* @adc: adc value
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* @temperature: temperature(C) * 10
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*/
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struct sec_bat_adc_table_data {
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int adc;
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int data;
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};
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#define sec_bat_adc_table_data_t \
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struct sec_bat_adc_table_data
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struct sec_bat_adc_region {
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int min;
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int max;
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};
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#define sec_bat_adc_region_t \
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struct sec_bat_adc_region
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struct sec_charging_current {
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#ifdef CONFIG_OF
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unsigned int input_current_limit;
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unsigned int fast_charging_current;
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unsigned int full_check_current_1st;
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unsigned int full_check_current_2nd;
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#else
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int input_current_limit;
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int fast_charging_current;
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int full_check_current_1st;
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int full_check_current_2nd;
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#endif
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};
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#define sec_charging_current_t \
|
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struct sec_charging_current
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#if defined(CONFIG_BATTERY_AGE_FORECAST)
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struct sec_age_data {
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unsigned int cycle;
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unsigned int float_voltage;
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unsigned int recharge_condition_vcell;
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unsigned int full_condition_vcell;
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unsigned int full_condition_soc;
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};
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|
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#define sec_age_data_t \
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struct sec_age_data
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#endif
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struct sec_battery_platform_data {
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/* NO NEED TO BE CHANGED */
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/* callback functions */
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void (*initial_check)(void);
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void (*monitor_additional_check)(void);
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bool (*bat_gpio_init)(void);
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bool (*fg_gpio_init)(void);
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bool (*is_lpm)(void);
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bool (*check_jig_status)(void);
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bool (*is_interrupt_cable_check_possible)(int);
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int (*check_cable_callback)(void);
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int (*get_cable_from_extended_cable_type)(int);
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bool (*cable_switch_check)(void);
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bool (*cable_switch_normal)(void);
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bool (*check_cable_result_callback)(int);
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bool (*check_battery_callback)(void);
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bool (*check_battery_result_callback)(void);
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int (*ovp_uvlo_callback)(void);
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bool (*ovp_uvlo_result_callback)(int);
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bool (*fuelalert_process)(bool);
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bool (*get_temperature_callback)(
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enum power_supply_property,
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union power_supply_propval*);
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/* ADC API for each ADC type */
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sec_bat_adc_api_t adc_api[SEC_BATTERY_ADC_TYPE_NUM];
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/* ADC region by power supply type
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* ADC region should be exclusive
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*/
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sec_bat_adc_region_t *cable_adc_value;
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/* charging current for type (0: not use) */
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sec_charging_current_t *charging_current;
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#ifdef CONFIG_OF
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unsigned int *polling_time;
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char *chip_vendor;
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unsigned int temp_adc_type;
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#else
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int *polling_time;
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#endif
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/* NO NEED TO BE CHANGED */
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unsigned int pre_afc_input_current;
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unsigned int pre_wc_afc_input_current;
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unsigned int store_mode_afc_input_current;
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unsigned int store_mode_hv_wireless_input_current;
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char *pmic_name;
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/* battery */
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char *vendor;
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int technology;
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int battery_type;
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void *battery_data;
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|
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int bat_gpio_ta_nconnected;
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/* 1 : active high, 0 : active low */
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int bat_polarity_ta_nconnected;
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int bat_irq;
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int bat_irq_gpio; /* BATT_INT(BAT_ID detecting) */
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unsigned long bat_irq_attr;
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int jig_irq;
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unsigned long jig_irq_attr;
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sec_battery_cable_check_t cable_check_type;
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sec_battery_cable_source_t cable_source_type;
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|
|
|
bool use_LED; /* use charging LED */
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|
|
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/* flag for skipping the swelling mode */
|
|
bool swelling_mode_skip_in_high_temp;
|
|
/* sustaining event after deactivated (second) */
|
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unsigned int event_waiting_time;
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|
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/* battery swelling */
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int swelling_high_temp_block;
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int swelling_high_temp_recov;
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|
int swelling_low_temp_block;
|
|
int swelling_low_temp_recov;
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|
int swelling_low_temp_additional;
|
|
unsigned int swelling_low_temp_current;
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|
unsigned int swelling_low_temp_additional_current;
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|
unsigned int swelling_low_temp_topoff;
|
|
unsigned int swelling_high_temp_current;
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|
unsigned int swelling_high_temp_topoff;
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|
unsigned int swelling_normal_float_voltage;
|
|
unsigned int swelling_drop_float_voltage;
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|
unsigned int swelling_high_rechg_voltage;
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|
unsigned int swelling_low_rechg_voltage;
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|
|
|
#if defined(CONFIG_CALC_TIME_TO_FULL)
|
|
unsigned int ttf_hv_12v_charge_current;
|
|
unsigned int ttf_hv_charge_current;
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|
unsigned int ttf_hv_wireless_charge_current;
|
|
unsigned int ttf_wireless_charge_current;
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|
#endif
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|
|
|
#if defined(CONFIG_STEP_CHARGING)
|
|
/* step charging */
|
|
unsigned int *step_charging_condition;
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|
unsigned int *step_charging_current;
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|
#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;
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|
|
|
/* 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 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_12v_high_temp;
|
|
int chg_high_temp;
|
|
int chg_high_temp_recovery;
|
|
unsigned int chg_charging_limit_current;
|
|
int wpc_high_temp_size;
|
|
int *wpc_high_temp;
|
|
int *wpc_high_temp_recovery;
|
|
unsigned int *wpc_charging_limit_current;
|
|
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 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 wc_cv_pack_current;
|
|
unsigned int max_charging_current;
|
|
int mix_high_temp;
|
|
int mix_high_chg_temp;
|
|
int mix_high_temp_recovery;
|
|
|
|
/* 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_hv_12v_input_limit_current;
|
|
int siop_hv_12v_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;
|
|
int siop_browsing_power;
|
|
int max_input_voltage;
|
|
int max_input_current;
|
|
int pre_afc_work_delay;
|
|
|
|
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->function##_property != NULL) { \
|
|
ret = psy->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])
|
|
|
|
#define is_hv_wireless_type(cable_type) ( \
|
|
cable_type == POWER_SUPPLY_TYPE_HV_WIRELESS || \
|
|
cable_type == POWER_SUPPLY_TYPE_HV_WIRELESS_ETX || \
|
|
cable_type == POWER_SUPPLY_TYPE_WIRELESS_HV_STAND)
|
|
|
|
#define is_nv_wireless_type(cable_type) ( \
|
|
cable_type == POWER_SUPPLY_TYPE_WIRELESS || \
|
|
cable_type == POWER_SUPPLY_TYPE_PMA_WIRELESS || \
|
|
cable_type == POWER_SUPPLY_TYPE_WIRELESS_PACK || \
|
|
cable_type == POWER_SUPPLY_TYPE_WIRELESS_PACK_TA || \
|
|
cable_type == POWER_SUPPLY_TYPE_WIRELESS_STAND)
|
|
|
|
#define is_wireless_type(cable_type) \
|
|
(is_hv_wireless_type(cable_type) || is_nv_wireless_type(cable_type))
|
|
|
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#define is_not_wireless_type(cable_type) ( \
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cable_type != POWER_SUPPLY_TYPE_WIRELESS && \
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cable_type != POWER_SUPPLY_TYPE_PMA_WIRELESS && \
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cable_type != POWER_SUPPLY_TYPE_WIRELESS_PACK && \
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cable_type != POWER_SUPPLY_TYPE_WIRELESS_PACK_TA && \
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cable_type != POWER_SUPPLY_TYPE_WIRELESS_STAND && \
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cable_type != POWER_SUPPLY_TYPE_HV_WIRELESS && \
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cable_type != POWER_SUPPLY_TYPE_HV_WIRELESS_ETX && \
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cable_type != POWER_SUPPLY_TYPE_WIRELESS_HV_STAND)
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#define is_wired_type(cable_type) \
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(is_not_wireless_type(cable_type) && (cable_type != POWER_SUPPLY_TYPE_BATTERY))
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#define is_hv_qc_wire_type(cable_type) ( \
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cable_type == POWER_SUPPLY_TYPE_HV_QC20 || \
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cable_type == POWER_SUPPLY_TYPE_HV_QC30)
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#define is_hv_afc_wire_type(cable_type) ( \
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cable_type == POWER_SUPPLY_TYPE_HV_ERR || \
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cable_type == POWER_SUPPLY_TYPE_HV_MAINS || \
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cable_type == POWER_SUPPLY_TYPE_HV_UNKNOWN || \
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cable_type == POWER_SUPPLY_TYPE_HV_MAINS_12V)
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#define is_hv_wire_9v_type(cable_type) ( \
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cable_type == POWER_SUPPLY_TYPE_HV_ERR || \
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cable_type == POWER_SUPPLY_TYPE_HV_MAINS || \
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cable_type == POWER_SUPPLY_TYPE_HV_UNKNOWN || \
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cable_type == POWER_SUPPLY_TYPE_HV_QC20)
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#define is_hv_wire_12v_type(cable_type) ( \
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cable_type == POWER_SUPPLY_TYPE_HV_MAINS_12V || \
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cable_type == POWER_SUPPLY_TYPE_HV_QC30)
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#define is_hv_wire_type(cable_type) ( \
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is_hv_afc_wire_type(cable_type) || is_hv_qc_wire_type(cable_type))
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#endif /* __SEC_CHARGING_COMMON_H */
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