259 lines
7.7 KiB
Text
259 lines
7.7 KiB
Text
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menuconfig MEDIATEK_CHARGING_SOLUTION
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bool "MediaTek Propritary Configuration for Charging"
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help
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Check this to enable MediaTek charging configuration.
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config MTK_SMART_BATTERY
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bool "MediaTek Smart Battery Driver"
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help
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Check this to enable MediaTek smart battery driver.
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The driver supports charging control flow.
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It maintais both charger and battery status.
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It also includes Mediatek gas gauge.
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config POWER_EXT
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bool "MediaTek Power Ext"
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help
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Check this if the device is not powered by battery.
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For example, if the device is powered by AC adapter.
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Select No if the device needs info about
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battery voltage, temperature, etc.
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config MTK_AUTO_POWER_ON_WITH_CHARGER
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bool "auto power on when charger in"
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help
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Check this to support auto power on
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with charger.
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In kernel it records necessary info in RTC to
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support the boot behavior.
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config MTK_SWCHR_SUPPORT
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bool "MediaTek switch charger"
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help
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This is to enable switching charger
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control flow.
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Set to yes if switching charger is used.
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Set to no if pmic pulse charger is used.
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config MTK_BQ24160_SUPPORT
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bool "MediaTek Battery driver for TI bq24160 charger IC"
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help
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This is to enable MediaTek supports to BQ24160 Charger IC.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ24160 is used.
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config MTK_BQ24196_SUPPORT
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bool "MediaTek Battery driver for TI BQ24196 charger IC"
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help
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BQ24196 charger IC support
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This is to enable MediaTek supports to BQ24196.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ24196 is used.
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config MTK_BQ24296_SUPPORT
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bool "MediaTek Battery driver for TI BQ24296 charger IC"
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help
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This is to enable MediaTek supports to BQ24296.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ24296 is used.
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config MTK_BQ24297_SUPPORT
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bool "MediaTek Battery driver for TI BQ24297 charger IC"
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help
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This is to enable MediaTek supports to BQ24297.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ24297 is used.
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config MTK_BQ24261_SUPPORT
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bool "MediaTek Battery driver for TI BQ24261 charger IC"
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help
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This is to enable MediaTek supports to BQ24261.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ24261 is used.
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config MTK_RT9466_SUPPORT
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bool "MediaTek charger driver for Richtek RT9466"
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depends on MTK_SMART_BATTERY && MTK_SWCHR_SUPPORT
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help
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This is to enable MediaTek supports to RT9466.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if RT9466 is used.
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config CHARGER_SMB1351
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bool "Summit Microelectronics SMB1351 Battery Charger"
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depends on I2C
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select REGMAP_I2C
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help
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This is to enable supports to SMB1351.
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It depends on config MTK_SMART_BATTERY
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Say Y to include support for Summit Microelectronics SMB1351
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Battery Charger.
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config MTK_BQ25890_SUPPORT
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bool "MediaTek Battery driver for TI BQ25890 charger IC"
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help
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This is to enable MediaTek supports to BQ25890.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ25890 is used.
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config MTK_BQ25896_SUPPORT
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bool "MediaTek Battery driver for TI BQ25896 charger IC"
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help
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This is to enable MediaTek supports to BQ25896.
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It depends on config MTK_SMART_BATTERY
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and config MTK_SWCHR_SUPPORT
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Set to Yes if BQ25896 is used.
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config MTK_DISABLE_POWER_ON_OFF_VOLTAGE_LIMITATION
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bool "Disable power on/off condition check for device"
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help
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This to disable power on off condition check for device.
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The check includes battery voltage and
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battery temperature.
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Enable this config if the device has no battery.
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config MTK_KERNEL_POWER_OFF_CHARGING
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bool "MTK kernel power off charging"
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help
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yes : support KPOC feature, power off charging would running by
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kernel and charging animation by kpoc service. no: not support KPOC
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feature.
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device won't enter charging mode if config is no.
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config MTK_BATTERY_PROTECT
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bool "Enable BATTERY PROTECT"
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help
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Mediatek PMIC supports low battery protect.
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This config enables notification of low battery event.
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Enable this feature to support throttle of CPU power
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to perform battery protect.
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config MTK_BATTERY_THROTTLING
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bool "Enable BATTERY THROTTLING"
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help
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Enable this feature to support active throttle
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mechanism of CPU to save battery life.
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The feature throttles CPU or GPU actively
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to avoid device power drop due to instant
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peak current.
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config MTK_ENABLE_AGING_ALGORITHM
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bool "Enable MediaTek Battery Aging Algorithm"
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help
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Enable this feature to enable aging check of battery
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This feature helps to calibrate fuel gauge
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by battery voltage.
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It also helpful to predict aging of battery.
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config MTK_BATTERY_LIFETIME_DATA_SUPPORT
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bool "Enable Battery LifeTime Data Logging"
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help
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This config is to log battery related info.
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Set yes and it would keep max/min voltage,
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max/min charging current, max/min battery
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temperature, etc.
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config SOC_BY_HW_FG
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bool "Use MediaTek H/W Fuel Gauge"
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help
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Mediatek fuel gauge algorithm option.
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Enable this config to use MediaTek
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hardware fuel gauge function.
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It depends on the PMIC capability.
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config SOC_BY_AUXADC
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bool "Only use AUXADC for Fuel Gauge"
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help
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Mediatek fuel gauge algorithm option.
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Enable this config to use MediaTek
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voltage-based fuel gauge function.
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It depends on the PMIC capability.
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config SOC_BY_SW_FG
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bool "Use MediaTek S/W Fuel Gauge"
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help
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Mediatek fuel gauge algorithm option.
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Enable this config to use MediaTek
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software fuel gauge function.
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It depends on the PMIC capability.
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config SWCHR_POWER_PATH
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bool "External charger IC supports powerpath"
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help
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Set Yes if the external charger IC
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supports power path function.
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This affects setting of auxadc channels
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used to representing voltage of system
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or battery.
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config CUSTOM_BATTERY_CYCLE_AGING_DATA
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bool "Custom battery aging data is provided"
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help
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Set Yes if the battery aging table is provided.
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It includes information about battery
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capacity aging factor.
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It is used for gas gauge calibration.
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config MTK_JEITA_STANDARD_SUPPORT
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bool "JEITA standard support"
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help
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Set Yes if JEITA charging control is needed.
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MediaTek charging control flow supports
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JEITA standard and could provide more
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safety for charging function.
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config BAT_LOW_TEMP_PROTECT_ENABLE
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bool "Disable charging when low temperature"
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help
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Set Yes if charging needs to be disabled
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for low temperature.
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The temperature threshold is adjustable in battery
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driver.
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config STOP_CHARGING_IN_TAKLING
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bool "Hold charging in talking mode"
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help
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Set Yes if charging needs to be disabled
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during talking mode.
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This is to provide better user experience
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and safety option.
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config CONFIG_DIS_CHECK_BATTERY
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bool "No shutdown if battery is not detected"
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help
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Enable this config if device could not
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be active without battery.
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Disable this config if device battery could be
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removed without affecting function.
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config CONFIG_USB_IF
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bool "USB IF support"
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help
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Set Yes to config if USB IF certification
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is needed.
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It limits charging current limit for USB.
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Set No to config if USB IF is no need.
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config HIGH_BATTERY_VOLTAGE_SUPPORT
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bool "Support battery above 4.3V"
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help
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Set Yes to config if 4.35V battery is
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to be supported.
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Set No to config if 4.2V battery is
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used.
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config MTK_PUMP_EXPRESS_PLUS_SUPPORT
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bool "MediaTek PUMP EXPRESS PLUS"
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help
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fast charging, by using switch charger to achive better charging ability
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enable this config to support high voltage charging
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available vbus input includes 7V/9V/12V
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the feature applies to standard charger with pump express plus support
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