menuconfig POWER_SUPPLY bool "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 CHARGER_SMB347 tristate "Summit Microelectronics SMB347 Battery Charger" depends on I2C select REGMAP_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. endif # POWER_SUPPLY