What:		/sys/devices/platform/google,charger/thermal_dc_fan_alarm
Date:		Sept 2022
KernelVersion:	5.10
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Set fan level to alarm at legacy thermal level.

Users:		Google Battery HAL

What:		/sys/devices/platform/google,charger/charge_stats
Date:		Aug 2022
KernelVersion:	5.10
Contact:	"Prasanna Prapancham" <prapancham@google.com>
Description:
		Print current charge stats.

Users:		Charge Stats

What:		/sys/devices/virtual/thermal/cooling_device[0-9]+/state2power_table
Date:		July 2022
KernelVersion:	5.10
Contact:	"Jack Wu" <wjack@google.com>
Description:
		Print thermal budget table in mW.

Users:		Thermal HAL

What:		/sys/devices/platform/google,charger/dd_settings
Date:		Mar 2022
KernelVersion:	5.10
Contact:	"Jack Wu" <wjack@google.com>
Description:
		Dock defend server-side flag which can be set by user to enable/disable
		dock defend.
		Defined in enum dock_defend_settings.

Users:		Dock Defend

What:		/sys/devices/platform/google,charger/dd_charge_start_level
Date:		Mar 2022
KernelVersion:	5.10
Contact:	"Jack Wu" <wjack@google.com>
Description:
		Dock defend charge start level. range [0, 100]
		Default: 0

Users:		Dock Defend

What:		/sys/devices/platform/google,charger/dd_charge_stop_level
Date:		Mar 2022
KernelVersion:	5.10
Contact:	"Jack Wu" <wjack@google.com>
Description:
		Dock defend charge stop level. range [0, 100]
		Default: 100

Users:		Dock Defend

What:		/sys/devices/platform/google,charger/dd_state
Date:		Mar 2022
KernelVersion:	5.10
Contact:	"Jack Wu" <wjack@google.com>
Description:
		Dock defend state. Defined in enum dock_defend_state

Users:		Dock Defend

What:		/sys/devices/platform/google,charger/thermal_stats
Date:		Apr 2022
KernelVersion:	5.10
Contact:	"Spade Lee" <spadelee@google.com>
Description:
		Print thermal throttling statistics

Users:		Charge Stats.

What:		/sys/devices/platform/google,charger/charging_type
Date:		Feb 2022
KernelVersion:	5.10
Contact:	"Keewan Jung" <keewanjung@google.com>
Description:
		CSI charging type. Statuses defined in enum csi_type

Users:		Charge Stats.

What:		/sys/devices/platform/google,charger/charging_status
Date:		Feb 2022
KernelVersion:	5.10
Contact:	"Keewan Jung" <keewanjung@google.com>
Description:
		CSI charging status. Statuses defined in enum csi_status

Users:		Charge Stats.

What:		/sys/devices/platform/google,charger/bd_state
Date:		Jan 2022
KernelVersion:	5.10
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Print battery defender state

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_clear
Date:		Jul 2021
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Reset Battery Defender data

Users:		Battery Defender userspace module.

What:		/sys/devices/platform/google,charger/bd_temp_dry_run
Date:		Dec 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Enable/disable temp defend dry-run for data collection

Users:		Debug

What:		/sys/devices/platform/google,charger/bd_temp_enable
Date:		Dec 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Enable/disable temp defend

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_recharge_soc
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Recharge battery to state-of-charge range [0, 100]
		Lowerbound for recharge

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_drainto_soc
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Drain battery to state-of-charge range [0, 100]
		Upper bound for draining battery SOC

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_resume_soc
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Exit state-of-charge after disconnect.
		Resume normal charging defend of SOC at or under bd_resume_soc
		after disconnect

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_resume_temp
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Exit temperature in deciC after disconnect.
		One temperature reading at or under bd_resume_temp, bd_resume_time
		after disconnect will exit the triggered state

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_resume_time
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Time after disconnected (seconds)
		One temperature reading at or under bd_resume_temp, bd_resume_time
		after disconnect will exit the triggered state

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_resume_abs_temp
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Absolute exit temperature in deciC.
		One reading at or under this temperature at any time will exit
		temp defend.

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_recharge_voltage
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Recharge voltage in mA
		When set, the battery voltage at which defend will re-enable
		charging. Charging will be disabled again at bd_trigger_voltage.

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_trigger_time
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Trigger time in seconds
		Debounce window after trigger

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_trigger_temp
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Trigger temperature in deciC
		Temp defend will affect battery level if the average temperature
		during bd_trigger_time has been at or over bd_trigger_temp

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/bd_trigger_voltage
Date:		Nov 2020
KernelVersion:	4.14
Contact:	"Jenny Ho" <hsiufangho@google.com>
Description:
		Battery voltage that triggers time and temperature accumulation.
		Limit for activer drain when bd_recharge_voltage is set

Users:		BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/charge_start_level
Date:		Dec 2018
KernelVersion:	4.14
Contact:	"Jack Wu" <wjack@google.com>
Description:
		state-of-charge (SOC) to start charging at. range [0, 100]
		Default: 0

Users:		Retail mode, BatteryDefender userspace module.

What:		/sys/devices/platform/google,charger/charge_stop_level
Date:		Dec 2018
KernelVersion:	4.14
Contact:	"Jack Wu" <wjack@google.com>
Description:
		state-of-charge (SOC) to stop charging at. range [0, 100]
		Default: 100

Users:		Retail mode, BatteryDefender userspace module.