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menuconfig POWER_SUPPLY
tristate "Power supply class support"
help
Say Y here to enable power supply class support. This allows
power supply (batteries, AC, USB) monitoring by userspace
via sysfs and uevent (if available) and/or APM kernel interface
(if selected below).
if POWER_SUPPLY
config POWER_SUPPLY_DEBUG
bool "Power supply debug"
help
Say Y here to enable debugging messages for power supply class
and drivers.
config PDA_POWER
tristate "Generic PDA/phone power driver"
depends on !S390
help
Say Y here to enable generic power driver for PDAs and phones with
one or two external power supplies (AC/USB) connected to main and
backup batteries, and optional builtin charger.
config APM_POWER
tristate "APM emulation for class batteries"
depends on APM_EMULATION
help
Say Y here to enable support APM status emulation using
battery class devices.
config MAX8925_POWER
tristate "MAX8925 battery charger support"
depends on MFD_MAX8925
help
Say Y here to enable support for the battery charger in the Maxim
MAX8925 PMIC.
config WM831X_BACKUP
tristate "WM831X backup battery charger support"
depends on MFD_WM831X
help
Say Y here to enable support for the backup battery charger
in the Wolfson Microelectronics WM831x PMICs.
config WM831X_POWER
tristate "WM831X PMU support"
depends on MFD_WM831X
help
Say Y here to enable support for the power management unit
provided by Wolfson Microelectronics WM831x PMICs.
config WM8350_POWER
tristate "WM8350 PMU support"
depends on MFD_WM8350
help
Say Y here to enable support for the power management unit
provided by the Wolfson Microelectronics WM8350 PMIC.
config TEST_POWER
tristate "Test power driver"
help
This driver is used for testing. It's safe to say M here.
config BATTERY_DS2760
tristate "DS2760 battery driver (HP iPAQ & others)"
depends on W1 && W1_SLAVE_DS2760
help
Say Y here to enable support for batteries with ds2760 chip.
config BATTERY_DS2780
tristate "DS2780 battery driver"
depends on HAS_IOMEM
select W1
select W1_SLAVE_DS2780
help
Say Y here to enable support for batteries with ds2780 chip.
config BATTERY_DS2781
tristate "2781 battery driver"
depends on HAS_IOMEM
select W1
select W1_SLAVE_DS2781
help
If you enable this you will have the DS2781 battery driver support.
The battery monitor chip is used in many batteries/devices
as the one who is responsible for charging/discharging/monitoring
Li+ batteries.
If you are unsure, say N.
config BATTERY_DS2782
tristate "DS2782/DS2786 standalone gas-gauge"
depends on I2C
help
Say Y here to enable support for the DS2782/DS2786 standalone battery
gas-gauge.
config BATTERY_PMU
tristate "Apple PMU battery"
depends on PPC32 && ADB_PMU
help
Say Y here to expose battery information on Apple machines
through the generic battery class.
config BATTERY_OLPC
tristate "One Laptop Per Child battery"
depends on X86_32 && OLPC
help
Say Y to enable support for the battery on the OLPC laptop.
config BATTERY_TOSA
tristate "Sharp SL-6000 (tosa) battery"
depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
help
Say Y to enable support for the battery on the Sharp Zaurus
SL-6000 (tosa) models.
config BATTERY_COLLIE
tristate "Sharp SL-5500 (collie) battery"
depends on SA1100_COLLIE && MCP_UCB1200
help
Say Y to enable support for the battery on the Sharp Zaurus
SL-5500 (collie) models.
config BATTERY_WM97XX
bool "WM97xx generic battery driver"
depends on TOUCHSCREEN_WM97XX=y
help
Say Y to enable support for battery measured by WM97xx aux port.
config BATTERY_SBS
tristate "SBS Compliant gas gauge"
depends on I2C
help
Say Y to include support for SBS battery driver for SBS-compliant
gas gauges.
config BATTERY_BQ27x00
tristate "BQ27x00 battery driver"
help
Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
config BATTERY_BQ27X00_I2C
bool "BQ27200/BQ27500 support"
depends on BATTERY_BQ27x00
depends on I2C
default y
help
Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
config BATTERY_BQ27X00_PLATFORM
bool "BQ27000 support"
depends on BATTERY_BQ27x00
default y
help
Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
config BATTERY_DA9030
tristate "DA9030 battery driver"
depends on PMIC_DA903X
help
Say Y here to enable support for batteries charger integrated into
DA9030 PMIC.
config BATTERY_DA9052
tristate "Dialog DA9052 Battery"
depends on PMIC_DA9052
depends on BROKEN
help
Say Y here to enable support for batteries charger integrated into
DA9052 PMIC.
config BATTERY_MAX17040
tristate "Maxim MAX17040 Fuel Gauge"
depends on I2C
help
MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
in handheld and portable equipment. The MAX17040 is configured
to operate with a single lithium cell
config BATTERY_MAX17042
tristate "Maxim MAX17042/8997/8966 Fuel Gauge"
depends on I2C
help
MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
in handheld and portable equipment. The MAX17042 is configured
to operate with a single lithium cell. MAX8997 and MAX8966 are
multi-function devices that include fuel gauages that are compatible
with MAX17042.
config BATTERY_Z2
tristate "Z2 battery driver"
depends on I2C && MACH_ZIPIT2
help
Say Y to include support for the battery on the Zipit Z2.
config BATTERY_S3C_ADC
tristate "Battery driver for Samsung ADC based monitoring"
depends on S3C_ADC
help
Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
config CHARGER_PCF50633
tristate "NXP PCF50633 MBC"
depends on MFD_PCF50633
help
Say Y to include support for NXP PCF50633 Main Battery Charger.
config BATTERY_JZ4740
tristate "Ingenic JZ4740 battery"
depends on MACH_JZ4740
depends on MFD_JZ4740_ADC
help
Say Y to enable support for the battery on Ingenic JZ4740 based
boards.
This driver can be build as a module. If so, the module will be
called jz4740-battery.
config BATTERY_INTEL_MID
tristate "Battery driver for Intel MID platforms"
depends on INTEL_SCU_IPC && SPI
help
Say Y here to enable the battery driver on Intel MID
platforms.
config CHARGER_ISP1704
tristate "ISP1704 USB Charger Detection"
depends on USB_OTG_UTILS
help
Say Y to enable support for USB Charger Detection with
ISP1707/ISP1704 USB transceivers.
config CHARGER_MAX8903
tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
depends on GENERIC_HARDIRQS
help
Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
The driver supports controlling charger-enable and current-limit
pins based on the status of charger connections with interrupt
handlers.
config CHARGER_TWL4030
tristate "OMAP TWL4030 BCI charger driver"
depends on TWL4030_CORE
help
Say Y here to enable support for TWL4030 Battery Charge Interface.
config CHARGER_LP8727
tristate "TI/National Semiconductor LP8727 charger driver"
depends on I2C
help
Say Y here to enable support for LP8727 Charger Driver.
config CHARGER_GPIO
tristate "GPIO charger"
depends on GPIOLIB
help
Say Y to include support for chargers which report their online status
through a GPIO pin.
This driver can be build as a module. If so, the module will be
called gpio-charger.
config CHARGER_MANAGER
bool "Battery charger manager for multiple chargers"
depends on REGULATOR && RTC_CLASS
help
Say Y to enable charger-manager support, which allows multiple
chargers attached to a battery and multiple batteries attached to a
system. The charger-manager also can monitor charging status in
runtime and in suspend-to-RAM by waking up the system periodically
with help of suspend_again support.
config CHARGER_MAX8997
tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
depends on MFD_MAX8997 && REGULATOR_MAX8997
help
Say Y to enable support for the battery charger control sysfs and
platform data of MAX8997/LP3974 PMICs.
config CHARGER_MAX8998
tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
depends on MFD_MAX8998 && REGULATOR_MAX8998
help
Say Y to enable support for the battery charger control sysfs and
platform data of MAX8998/LP3974 PMICs.
config BATTERY_MSM
tristate "MSM battery"
depends on ARCH_MSM && MSM_ONCRPCROUTER
help
Say Y to enable support for the battery in Qualcomm MSM.
config BATTERY_MSM_FAKE
tristate "Fake MSM battery"
depends on ARCH_MSM && BATTERY_MSM
default n
help
Say Y to bypass actual battery queries.
config BATTERY_MSM8X60
tristate "MSM8X60 battery"
select PMIC8XXX_BATTALARM
help
Some MSM boards have dual charging paths to charge the battery.
Say Y to enable support for the battery charging in
such devices.
config PM8058_CHARGER
tristate "pmic8058 charger"
depends on BATTERY_MSM8X60
depends on PMIC8058
help
Say Y to enable support for battery charging from the pmic8058.
pmic8058 provides a linear charging circuit connected to the usb
cable on Qualcomm's msm8x60 surf board.
config ISL9519_CHARGER
tristate "isl9519 charger"
depends on (BATTERY_MSM8X60 || PM8921_CHARGER)
depends on I2C
default n
help
The isl9519q charger chip from intersil is connected to an external
charger cable and is preferred way of charging the battery because
of its high current rating.
Choose Y if you are compiling for Qualcomm's msm8x60 surf/ffa board.
config SMB137B_CHARGER
tristate "smb137b charger"
default n
depends on I2C
help
The smb137b charger chip from summit is a switching mode based
charging solution.
Choose Y if you are compiling for Qualcomm's msm8x60 fluid board.
To compile this driver as a module, choose M here: the module will
be called smb137b.
config SMB137C_CHARGER
tristate "Summit SMB137C Battery Charger"
depends on I2C
depends on OF
help
The SMB137C charger chip from Summit is a switching mode based
charging solution. This driver supports enabling and disabling
charging, setting the input current limit, and enabling USB OTG mode
in order to supply 5 V on the VBUS line.
config SMB349_CHARGER
tristate "smb349 charger"
depends on I2C
help
Say Y to enable support for the SMB349 switching mode based charger
and sysfs. The driver supports controlling charger-enable and
current limiting capabilities. The driver also lets the
SMB349 be operated as a slave device via the power supply
framework.
config SMB350_CHARGER
tristate "smb350 charger"
depends on I2C
help
Say Y to enable battery charging by SMB350 switching mode based
external charger. The device supports stack-cell battery charging.
The driver configures the device volatile parameters
and the charger device works autonomously.
The driver supports charger-enable and charger-suspend/resume.
The driver reports the charger status via the power supply framework.
A charger status change triggers an IRQ via the device STAT pin.
config PM8058_FIX_USB
tristate "pmic8058 software workaround for usb removal"
depends on PMIC8058
depends on !PM8058_CHARGER
help
Say Y to enable the software workaround to USB Vbus line
staying high even when USB cable is removed. This option
is in lieu of a complete pm8058 charging driver.
config BATTERY_QCIBAT
tristate "Quanta Computer Inc. Battery"
depends on SENSORS_WPCE775X
default n
help
Say Y here if you want to use the Quanta battery driver for ST15
platform.
config BATTERY_BQ27520
tristate "BQ27520 battery driver"
depends on I2C
default n
help
Say Y here to enable support for batteries with BQ27520 (I2C) chips.
config BQ27520_TEST_ENABLE
bool "Enable BQ27520 Fuel Gauge Chip Test"
depends on BATTERY_BQ27520
default n
help
Say Y here to enable Test sysfs Interface for BQ27520 Drivers.
config BATTERY_BQ27541
tristate "BQ27541 battery driver"
depends on I2C
default n
help
Say Y here to enable support for batteries with BQ27541 (I2C) chips.
config BATTERY_BQ28400
tristate "BQ28400 battery driver"
depends on I2C
default n
help
Say Y here to enable support for batteries with BQ28400 (I2C) chips.
The bq28400 Texas Instruments Inc device monitors the battery
charging/discharging status via Rsens resistor, typically 10 mohm.
It monitors the battery temperature via Thermistor.
The device monitors the battery level (Relative-State-Of-Charge).
The device is SBS compliant, providing battery info over I2C.
config PM8921_CHARGER
tristate "PM8921 Charger driver"
depends on MFD_PM8921_CORE
help
Say Y here to enable support for pm8921 chip charger subdevice
config QPNP_CHARGER
tristate "QPNP Charger driver"
depends on SPMI
depends on OF_SPMI
depends on THERMAL_QPNP_ADC_TM
help
Say Y here to enable the switch mode battery charger
and boost device which supports USB detection and charging. The driver
also offers relevant information to userspace via the power supply
framework.
config PM8XXX_CCADC
tristate "PM8XXX battery current adc driver"
depends on MFD_PM8921_CORE
help
Say Y here to enable support for pm8921 chip bms subdevice
config LTC4088_CHARGER
tristate "LTC4088 Charger driver"
depends on GPIOLIB
help
Say Y here to enable support for ltc4088 chip charger. It controls the
operations through GPIO pins.
config PM8921_BMS
select PM8XXX_CCADC
tristate "PM8921 Battery Monitoring System driver"
depends on MFD_PM8921_CORE
help
Say Y here to enable support for pm8921 chip bms subdevice
config BATTERY_BCL
tristate "Battery Current Limit driver"
help
Say Y here to enable support for battery current limit
device. The BCL driver will poll BMS if
thermal daemon enables BCL.
It will notify thermal daemon if IBat crosses Imax threshold.
config CHARGER_SMB347
tristate "Summit Microelectronics SMB347 Battery Charger"
depends on I2C
help
Say Y to include support for Summit Microelectronics SMB347
Battery Charger.
config AB8500_BM
bool "AB8500 Battery Management Driver"
depends on AB8500_CORE && AB8500_GPADC
help
Say Y to include support for AB5500 battery management.
config AB8500_BATTERY_THERM_ON_BATCTRL
bool "Thermistor connected on BATCTRL ADC"
depends on AB8500_BM
help
Say Y to enable battery temperature measurements using
thermistor connected on BATCTRL ADC.
config QPNP_BMS
tristate "QPNP Battery Monitoring System driver"
depends on SPMI
depends on MSM_QPNP_INT
help
Say Y here to enable support for QPNP chip bms device.
It registers a fuelgauge bms power supply to report
State of Charge.
endif # POWER_SUPPLY