Merge git://git.infradead.org/users/dwmw2/iommu-2.6.32

[mirror_ubuntu-jammy-kernel.git] / drivers / power / Kconfig

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 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 BATTERY_DS2760
	tristate "DS2760 battery driver (HP iPAQ & others)"
	select W1
	select W1_SLAVE_DS2760
	help
	  Say Y here to enable support for batteries with ds2760 chip.

config BATTERY_DS2782
	tristate "DS2782 standalone gas-gauge"
	depends on I2C
	help
	  Say Y here to enable support for the DS2782 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_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_BQ27x00
	tristate "BQ27200 battery driver"
	depends on I2C
	help
	  Say Y here to enable support for batteries with BQ27200(I2C) chip.

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_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 CHARGER_PCF50633
	tristate "NXP PCF50633 MBC"
	depends on MFD_PCF50633
	help
	 Say Y to include support for NXP PCF50633 Main Battery Charger.

endif # POWER_SUPPLY