linux/drivers/power/Kconfig
Clifton Barnes 275ac74629 w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC support
Add support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC.

It was suggested to combine this functionality with the current ds2782
driver.  Unfortunately, I'm unable to commit the time to refactoring this
driver to that extent and I don't have a platform with the ds2782 part to
validate that there are no regression issues by adding this functionality.

[akpm@linux-foundation.org: use min_t()]
Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com>
Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Ryan Mallon <ryan@bluewatersys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26 17:12:38 -07:00

230 lines
6.3 KiB
Plaintext

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"
select W1
select W1_SLAVE_DS2780
help
Say Y here to enable support for batteries with ds2780 chip.
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_BQ20Z75
tristate "TI BQ20z75 gas gauge"
depends on I2C
help
Say Y to include support for TI BQ20z75 SBS-compliant
gas gauge and protection IC.
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_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_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_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.
endif # POWER_SUPPLY