drivers/power/Kconfig

   1 menuconfig POWER_SUPPLY
   2         bool "Power supply class support"
   3         help
   4           Say Y here to enable power supply class support. This allows
   5           power supply (batteries, AC, USB) monitoring by userspace
   6           via sysfs and uevent (if available) and/or APM kernel interface
   7           (if selected below).
   8
   9 if POWER_SUPPLY
  10
  11 config POWER_SUPPLY_DEBUG
  12         bool "Power supply debug"
  13         help
  14           Say Y here to enable debugging messages for power supply class
  15           and drivers.
  16
  17 config PDA_POWER
  18         tristate "Generic PDA/phone power driver"
  19         depends on !S390
  20         help
  21           Say Y here to enable generic power driver for PDAs and phones with
  22           one or two external power supplies (AC/USB) connected to main and
  23           backup batteries, and optional builtin charger.
  24
  25 config APM_POWER
  26         tristate "APM emulation for class batteries"
  27         depends on APM_EMULATION
  28         help
  29           Say Y here to enable support APM status emulation using
  30           battery class devices.
  31
  32 config MAX8925_POWER
  33         tristate "MAX8925 battery charger support"
  34         depends on MFD_MAX8925
  35         help
  36           Say Y here to enable support for the battery charger in the Maxim
  37           MAX8925 PMIC.
  38
  39 config WM831X_BACKUP
  40         tristate "WM831X backup battery charger support"
  41         depends on MFD_WM831X
  42         help
  43           Say Y here to enable support for the backup battery charger
  44           in the Wolfson Microelectronics WM831x PMICs.
  45
  46 config WM831X_POWER
  47         tristate "WM831X PMU support"
  48         depends on MFD_WM831X
  49         help
  50           Say Y here to enable support for the power management unit
  51           provided by Wolfson Microelectronics WM831x PMICs.
  52
  53 config WM8350_POWER
  54         tristate "WM8350 PMU support"
  55         depends on MFD_WM8350
  56         help
  57           Say Y here to enable support for the power management unit
  58           provided by the Wolfson Microelectronics WM8350 PMIC.
  59
  60 config TEST_POWER
  61         tristate "Test power driver"
  62         help
  63           This driver is used for testing. It's safe to say M here.
  64
  65 config BATTERY_DS2760
  66         tristate "DS2760 battery driver (HP iPAQ & others)"
  67         depends on W1 && W1_SLAVE_DS2760
  68         help
  69           Say Y here to enable support for batteries with ds2760 chip.
  70
  71 config BATTERY_DS2780
  72         tristate "DS2780 battery driver"
  73         depends on HAS_IOMEM
  74         select W1
  75         select W1_SLAVE_DS2780
  76         help
  77           Say Y here to enable support for batteries with ds2780 chip.
  78
  79 config BATTERY_DS2781
  80         tristate "DS2781 battery driver"
  81         depends on HAS_IOMEM
  82         select W1
  83         select W1_SLAVE_DS2781
  84         help
  85           If you enable this you will have the DS2781 battery driver support.
  86
  87           The battery monitor chip is used in many batteries/devices
  88           as the one who is responsible for charging/discharging/monitoring
  89           Li+ batteries.
  90
  91           If you are unsure, say N.
  92
  93 config BATTERY_DS2782
  94         tristate "DS2782/DS2786 standalone gas-gauge"
  95         depends on I2C
  96         help
  97           Say Y here to enable support for the DS2782/DS2786 standalone battery
  98           gas-gauge.
  99
 100 config BATTERY_PMU
 101         tristate "Apple PMU battery"
 102         depends on PPC32 && ADB_PMU
 103         help
 104           Say Y here to expose battery information on Apple machines
 105           through the generic battery class.
 106
 107 config BATTERY_OLPC
 108         tristate "One Laptop Per Child battery"
 109         depends on X86_32 && OLPC
 110         help
 111           Say Y to enable support for the battery on the OLPC laptop.
 112
 113 config BATTERY_TOSA
 114         tristate "Sharp SL-6000 (tosa) battery"
 115         depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
 116         help
 117           Say Y to enable support for the battery on the Sharp Zaurus
 118           SL-6000 (tosa) models.
 119
 120 config BATTERY_COLLIE
 121         tristate "Sharp SL-5500 (collie) battery"
 122         depends on SA1100_COLLIE && MCP_UCB1200
 123         help
 124           Say Y to enable support for the battery on the Sharp Zaurus
 125           SL-5500 (collie) models.
 126
 127 config BATTERY_WM97XX
 128         bool "WM97xx generic battery driver"
 129         depends on TOUCHSCREEN_WM97XX=y
 130         help
 131           Say Y to enable support for battery measured by WM97xx aux port.
 132
 133 config BATTERY_SBS
 134         tristate "SBS Compliant gas gauge"
 135         depends on I2C
 136         help
 137           Say Y to include support for SBS battery driver for SBS-compliant
 138           gas gauges.
 139
 140 config BATTERY_BQ27x00
 141         tristate "BQ27x00 battery driver"
 142         help
 143           Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
 144
 145 config BATTERY_BQ27X00_I2C
 146         bool "BQ27200/BQ27500 support"
 147         depends on BATTERY_BQ27x00
 148         depends on I2C
 149         default y
 150         help
 151           Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
 152
 153 config BATTERY_BQ27X00_PLATFORM
 154         bool "BQ27000 support"
 155         depends on BATTERY_BQ27x00
 156         default y
 157         help
 158           Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
 159
 160 config BATTERY_DA9030
 161         tristate "DA9030 battery driver"
 162         depends on PMIC_DA903X
 163         help
 164           Say Y here to enable support for batteries charger integrated into
 165           DA9030 PMIC.
 166
 167 config BATTERY_DA9052
 168         tristate "Dialog DA9052 Battery"
 169         depends on PMIC_DA9052
 170         depends on BROKEN
 171         help
 172           Say Y here to enable support for batteries charger integrated into
 173           DA9052 PMIC.
 174
 175 config BATTERY_MAX17040
 176         tristate "Maxim MAX17040 Fuel Gauge"
 177         depends on I2C
 178         help
 179           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
 180           in handheld and portable equipment. The MAX17040 is configured
 181           to operate with a single lithium cell
 182
 183 config BATTERY_MAX17042
 184         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
 185         depends on I2C
 186         help
 187           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
 188           in handheld and portable equipment. The MAX17042 is configured
 189           to operate with a single lithium cell. MAX8997 and MAX8966 are
 190           multi-function devices that include fuel gauages that are compatible
 191           with MAX17042. This driver also supports max17047/50 chips which are
 192           improved version of max17042.
 193
 194 config BATTERY_Z2
 195         tristate "Z2 battery driver"
 196         depends on I2C && MACH_ZIPIT2
 197         help
 198           Say Y to include support for the battery on the Zipit Z2.
 199
 200 config BATTERY_S3C_ADC
 201         tristate "Battery driver for Samsung ADC based monitoring"
 202         depends on S3C_ADC
 203         help
 204           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
 205
 206 config CHARGER_PCF50633
 207         tristate "NXP PCF50633 MBC"
 208         depends on MFD_PCF50633
 209         help
 210          Say Y to include support for NXP PCF50633 Main Battery Charger.
 211
 212 config BATTERY_JZ4740
 213         tristate "Ingenic JZ4740 battery"
 214         depends on MACH_JZ4740
 215         depends on MFD_JZ4740_ADC
 216         help
 217           Say Y to enable support for the battery on Ingenic JZ4740 based
 218           boards.
 219
 220           This driver can be build as a module. If so, the module will be
 221           called jz4740-battery.
 222
 223 config BATTERY_INTEL_MID
 224         tristate "Battery driver for Intel MID platforms"
 225         depends on INTEL_SCU_IPC && SPI
 226         help
 227           Say Y here to enable the battery driver on Intel MID
 228           platforms.
 229
 230 config CHARGER_ISP1704
 231         tristate "ISP1704 USB Charger Detection"
 232         depends on USB_OTG_UTILS
 233         help
 234           Say Y to enable support for USB Charger Detection with
 235           ISP1707/ISP1704 USB transceivers.
 236
 237 config CHARGER_MAX8903
 238         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
 239         depends on GENERIC_HARDIRQS
 240         help
 241           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
 242           The driver supports controlling charger-enable and current-limit
 243           pins based on the status of charger connections with interrupt
 244           handlers.
 245
 246 config CHARGER_TWL4030
 247         tristate "OMAP TWL4030 BCI charger driver"
 248         depends on TWL4030_CORE
 249         help
 250           Say Y here to enable support for TWL4030 Battery Charge Interface.
 251
 252 config CHARGER_LP8727
 253         tristate "TI/National Semiconductor LP8727 charger driver"
 254         depends on I2C
 255         help
 256           Say Y here to enable support for LP8727 Charger Driver.
 257
 258 config CHARGER_GPIO
 259         tristate "GPIO charger"
 260         depends on GPIOLIB
 261         help
 262           Say Y to include support for chargers which report their online status
 263           through a GPIO pin.
 264
 265           This driver can be build as a module. If so, the module will be
 266           called gpio-charger.
 267
 268 config CHARGER_MANAGER
 269         bool "Battery charger manager for multiple chargers"
 270         depends on REGULATOR && RTC_CLASS
 271         help
 272           Say Y to enable charger-manager support, which allows multiple
 273           chargers attached to a battery and multiple batteries attached to a
 274           system. The charger-manager also can monitor charging status in
 275           runtime and in suspend-to-RAM by waking up the system periodically
 276           with help of suspend_again support.
 277
 278 config CHARGER_MAX8997
 279         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
 280         depends on MFD_MAX8997 && REGULATOR_MAX8997
 281         help
 282           Say Y to enable support for the battery charger control sysfs and
 283           platform data of MAX8997/LP3974 PMICs.
 284
 285 config CHARGER_MAX8998
 286         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
 287         depends on MFD_MAX8998 && REGULATOR_MAX8998
 288         help
 289           Say Y to enable support for the battery charger control sysfs and
 290           platform data of MAX8998/LP3974 PMICs.
 291
 292 config CHARGER_SMB347
 293         tristate "Summit Microelectronics SMB347 Battery Charger"
 294         depends on I2C
 295         select REGMAP_I2C
 296         help
 297           Say Y to include support for Summit Microelectronics SMB347
 298           Battery Charger.
 299
 300 config AB8500_BM
 301         bool "AB8500 Battery Management Driver"
 302         depends on AB8500_CORE && AB8500_GPADC
 303         help
 304           Say Y to include support for AB5500 battery management.
 305
 306 config AB8500_BATTERY_THERM_ON_BATCTRL
 307         bool "Thermistor connected on BATCTRL ADC"
 308         depends on AB8500_BM
 309         help
 310           Say Y to enable battery temperature measurements using
 311           thermistor connected on BATCTRL ADC.
 312 endif # POWER_SUPPLY
 313
 314 source "drivers/power/avs/Kconfig"