mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-09-07 00:38:05 -04:00
172 lines
4.2 KiB
C
172 lines
4.2 KiB
C
/*
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* Samsung Mobile VE Group.
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*
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* drivers/battery/sec_batt_dischg_no_ic_by_policy.h
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*
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* Common header for for samsung batter self discharging.
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*
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* Copyright (C) 2015, Samsung Electronics.
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*
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* This program is free software. You can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation
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*/
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#ifndef __SDCHG_COMMON_H__
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#define __SDCHG_COMMON_H__
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/******************************************/
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// Original Header
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#include <linux/pm.h>
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#include <linux/device.h>
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#include <linux/platform_device.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include <linux/timer.h>
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#include <linux/power_supply.h>
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#include <linux/cpufreq.h>
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#include <linux/delay.h>
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#include <linux/workqueue.h>
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#include <linux/cpu.h>
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#include <linux/sched.h>
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#include <linux/fb.h>
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#include <linux/pm_qos.h>
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#include <linux/reboot.h>
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#include <linux/alarmtimer.h>
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#include <linux/suspend.h>
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/******************************************/
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/* Code Control Feature (for no discharging IC) */
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/******************************************/
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//#define SDCHG_SELF_TEST
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//#define SDCHG_CHECK_TYPE_SOC // for using soc(not voltage)
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/******************************************/
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/******************************************/
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/* Condition Feature (for no discharging IC) */
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/******************************************/
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/* default value (applied in case of no having dt data) */
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#define SDCHG_TEMP_START 600
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#define SDCHG_TEMP_END 550
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#ifdef SDCHG_SELF_TEST
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#define SDCHG_SOC_START 96 //99 ,93
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#define SDCHG_SOC_END 92 //98 ,92
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#define SDCHG_VOLTAGE_START 4250 // 4320
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#define SDCHG_VOLTAGE_END 4200 // 4300
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#else
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#define SDCHG_SOC_START 96
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#define SDCHG_SOC_END 92
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#define SDCHG_VOLTAGE_START 4250 // Soc 96
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#define SDCHG_VOLTAGE_END 4200 // Soc 92
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#endif
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/******************************************/
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#ifdef SDCHG_CHECK_TYPE_SOC
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#define SDCHG_BATTCOND_START sdchg_info->soc_start
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#define SDCHG_BATTCOND_END sdchg_info->soc_end
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#else
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#define SDCHG_BATTCOND_START sdchg_info->voltage_start
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#define SDCHG_BATTCOND_END sdchg_info->voltage_end
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#endif
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/******************************************/
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/* for no discharging IC */
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/******************************************/
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enum __sdchg_state__ {
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SDCHG_STATE_NONE = 0,
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SDCHG_STATE_SET,
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SDCHG_STATE_SET_DISPLAY_ON,
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#ifdef SDCHG_SUB_POLICY_SET
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SDCHG_STATE_SET_LOW,
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SDCHG_STATE_SET_LOW_DISPLAY_ON,
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#endif
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SDCHG_STATE_MAX
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};
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enum __sdchg_charger_type__ {
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SDCHG_CHARGER_NONE = 0,
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SDCHG_CHARGER_MUIC,
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SDCHG_CHARGER_WIRELESS,
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SDCHG_CHARGER_MAX
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};
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/******************************************/
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struct sdchg_info_chip_t
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{
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int factory_discharging;
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u32 adc_max;
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u32 adc_min;
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u32 ntc_limit;
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bool sdchg_en;
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struct sdchg_info_t *pinfo;
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};
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struct sdchg_info_nochip_t
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{
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int need_state;
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int set_state;
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struct wake_lock wake_lock;
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struct wake_lock end_wake_lock;
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bool wake_lock_set;
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#ifdef CONFIG_FB
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bool display_on;
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struct notifier_block fb_nb;
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#endif
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bool state_machine_run;
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void (*sdchg_monitor)(void *, __kernel_time_t, bool);
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struct sdchg_info_t *pinfo; // struct sec_battery_info
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void *pData; // personal data
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};
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struct sdchg_info_t
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{
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char *type;
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struct list_head info_list;
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void *battery;
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/*********************/
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/* dt data */
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u32 temp_start;
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u32 temp_end;
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u32 soc_start;
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u32 soc_end;
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u32 voltage_start;
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u32 voltage_end; // use battery,swelling_drop_float_voltage
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/*********************/
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// func
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int (*sdchg_probe)(void *);
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int (*sdchg_remove)(void);
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void (*sdchg_parse_dt)(struct device *);
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// factory func
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void (*sdchg_adc_check)(void *);
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void (*sdchg_ntc_check)(void *);
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void (*sdchg_force_control)(void *, bool);
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void (*sdchg_discharging_check)(void *);
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int (*sdchg_force_check)(void *);
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// nochip data
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struct sdchg_info_chip_t *chip;
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struct sdchg_info_nochip_t *nochip;
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};
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extern struct list_head sdchg_info_head;
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extern bool sdchg_nochip_support;
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extern int wireless_charger_notifier_register(struct notifier_block *nb, notifier_fn_t notifier);
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extern int wireless_charger_notifier_unregister(struct notifier_block *nb);
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extern bool sdchg_check_polling_time(__kernel_time_t curr);
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extern void sdchg_set_polling_time(int polling_time);
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extern unsigned int sdchg_get_polling_time(unsigned int cur_polling_time);
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#endif // #ifndef __SDCHG_COMMON_H__
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