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 GENERIC_ADC_BATTERY
  33         tristate "Generic battery support using IIO"
  34         depends on IIO
  35         help
  36           Say Y here to enable support for the generic battery driver
  37           which uses IIO framework to read adc.
  38
  39 config MAX8925_POWER
  40         tristate "MAX8925 battery charger support"
  41         depends on MFD_MAX8925
  42         help
  43           Say Y here to enable support for the battery charger in the Maxim
  44           MAX8925 PMIC.
  45
  46 config WM831X_BACKUP
  47         tristate "WM831X backup battery charger support"
  48         depends on MFD_WM831X
  49         help
  50           Say Y here to enable support for the backup battery charger
  51           in the Wolfson Microelectronics WM831x PMICs.
  52
  53 config WM831X_POWER
  54         tristate "WM831X PMU support"
  55         depends on MFD_WM831X
  56         help
  57           Say Y here to enable support for the power management unit
  58           provided by Wolfson Microelectronics WM831x PMICs.
  59
  60 config WM8350_POWER
  61         tristate "WM8350 PMU support"
  62         depends on MFD_WM8350
  63         help
  64           Say Y here to enable support for the power management unit
  65           provided by the Wolfson Microelectronics WM8350 PMIC.
  66
  67 config TEST_POWER
  68         tristate "Test power driver"
  69         help
  70           This driver is used for testing. It's safe to say M here.
  71
  72 config BATTERY_88PM860X
  73         tristate "Marvell 88PM860x battery driver"
  74         depends on MFD_88PM860X
  75         help
  76           Say Y here to enable battery monitor for Marvell 88PM860x chip.
  77
  78 config BATTERY_DS2760
  79         tristate "DS2760 battery driver (HP iPAQ & others)"
  80         depends on W1 && W1_SLAVE_DS2760
  81         help
  82           Say Y here to enable support for batteries with ds2760 chip.
  83
  84 config BATTERY_DS2780
  85         tristate "DS2780 battery driver"
  86         depends on HAS_IOMEM
  87         select W1
  88         select W1_SLAVE_DS2780
  89         help
  90           Say Y here to enable support for batteries with ds2780 chip.
  91
  92 config BATTERY_DS2781
  93         tristate "DS2781 battery driver"
  94         depends on HAS_IOMEM
  95         select W1
  96         select W1_SLAVE_DS2781
  97         help
  98           If you enable this you will have the DS2781 battery driver support.
  99
 100           The battery monitor chip is used in many batteries/devices
 101           as the one who is responsible for charging/discharging/monitoring
 102           Li+ batteries.
 103
 104           If you are unsure, say N.
 105
 106 config BATTERY_DS2782
 107         tristate "DS2782/DS2786 standalone gas-gauge"
 108         depends on I2C
 109         help
 110           Say Y here to enable support for the DS2782/DS2786 standalone battery
 111           gas-gauge.
 112
 113 config BATTERY_PMU
 114         tristate "Apple PMU battery"
 115         depends on PPC32 && ADB_PMU
 116         help
 117           Say Y here to expose battery information on Apple machines
 118           through the generic battery class.
 119
 120 config BATTERY_OLPC
 121         tristate "One Laptop Per Child battery"
 122         depends on X86_32 && OLPC
 123         help
 124           Say Y to enable support for the battery on the OLPC laptop.
 125
 126 config BATTERY_TOSA
 127         tristate "Sharp SL-6000 (tosa) battery"
 128         depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
 129         help
 130           Say Y to enable support for the battery on the Sharp Zaurus
 131           SL-6000 (tosa) models.
 132
 133 config BATTERY_COLLIE
 134         tristate "Sharp SL-5500 (collie) battery"
 135         depends on SA1100_COLLIE && MCP_UCB1200
 136         help
 137           Say Y to enable support for the battery on the Sharp Zaurus
 138           SL-5500 (collie) models.
 139
 140 config BATTERY_IPAQ_MICRO
 141         tristate "iPAQ Atmel Micro ASIC battery driver"
 142         depends on MFD_IPAQ_MICRO
 143         help
 144           Choose this option if you want to monitor battery status on
 145           Compaq/HP iPAQ h3100 and h3600.
 146
 147 config BATTERY_WM97XX
 148         bool "WM97xx generic battery driver"
 149         depends on TOUCHSCREEN_WM97XX=y
 150         help
 151           Say Y to enable support for battery measured by WM97xx aux port.
 152
 153 config BATTERY_SBS
 154         tristate "SBS Compliant gas gauge"
 155         depends on I2C
 156         help
 157           Say Y to include support for SBS battery driver for SBS-compliant
 158           gas gauges.
 159
 160 config BATTERY_BQ27x00
 161         tristate "BQ27x00 battery driver"
 162         depends on I2C || I2C=n
 163         help
 164           Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
 165
 166 config BATTERY_BQ27X00_I2C
 167         bool "BQ27200/BQ27500 support"
 168         depends on BATTERY_BQ27x00
 169         depends on I2C
 170         default y
 171         help
 172           Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
 173
 174 config BATTERY_BQ27X00_PLATFORM
 175         bool "BQ27000 support"
 176         depends on BATTERY_BQ27x00
 177         default y
 178         help
 179           Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
 180
 181 config BATTERY_DA9030
 182         tristate "DA9030 battery driver"
 183         depends on PMIC_DA903X
 184         help
 185           Say Y here to enable support for batteries charger integrated into
 186           DA9030 PMIC.
 187
 188 config BATTERY_DA9052
 189         tristate "Dialog DA9052 Battery"
 190         depends on PMIC_DA9052
 191         help
 192           Say Y here to enable support for batteries charger integrated into
 193           DA9052 PMIC.
 194
 195 config BATTERY_MAX17040
 196         tristate "Maxim MAX17040 Fuel Gauge"
 197         depends on I2C
 198         help
 199           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
 200           in handheld and portable equipment. The MAX17040 is configured
 201           to operate with a single lithium cell
 202
 203 config BATTERY_MAX17042
 204         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
 205         depends on I2C
 206         select REGMAP_I2C
 207         help
 208           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
 209           in handheld and portable equipment. The MAX17042 is configured
 210           to operate with a single lithium cell. MAX8997 and MAX8966 are
 211           multi-function devices that include fuel gauages that are compatible
 212           with MAX17042. This driver also supports max17047/50 chips which are
 213           improved version of max17042.
 214
 215 config BATTERY_Z2
 216         tristate "Z2 battery driver"
 217         depends on I2C && MACH_ZIPIT2
 218         help
 219           Say Y to include support for the battery on the Zipit Z2.
 220
 221 config BATTERY_S3C_ADC
 222         tristate "Battery driver for Samsung ADC based monitoring"
 223         depends on S3C_ADC
 224         help
 225           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
 226
 227 config BATTERY_TWL4030_MADC
 228         tristate "TWL4030 MADC battery driver"
 229         depends on TWL4030_MADC
 230         help
 231           Say Y here to enable this dumb driver for batteries managed
 232           through the TWL4030 MADC.
 233
 234 config CHARGER_88PM860X
 235         tristate "Marvell 88PM860x Charger driver"
 236         depends on MFD_88PM860X && BATTERY_88PM860X
 237         help
 238           Say Y here to enable charger for Marvell 88PM860x chip.
 239
 240 config CHARGER_PCF50633
 241         tristate "NXP PCF50633 MBC"
 242         depends on MFD_PCF50633
 243         help
 244          Say Y to include support for NXP PCF50633 Main Battery Charger.
 245
 246 config BATTERY_JZ4740
 247         tristate "Ingenic JZ4740 battery"
 248         depends on MACH_JZ4740
 249         depends on MFD_JZ4740_ADC
 250         help
 251           Say Y to enable support for the battery on Ingenic JZ4740 based
 252           boards.
 253
 254           This driver can be build as a module. If so, the module will be
 255           called jz4740-battery.
 256
 257 config BATTERY_INTEL_MID
 258         tristate "Battery driver for Intel MID platforms"
 259         depends on INTEL_SCU_IPC && SPI
 260         help
 261           Say Y here to enable the battery driver on Intel MID
 262           platforms.
 263
 264 config BATTERY_RX51
 265         tristate "Nokia RX-51 (N900) battery driver"
 266         depends on TWL4030_MADC
 267         help
 268           Say Y here to enable support for battery information on Nokia
 269           RX-51, also known as N900 tablet.
 270
 271 config CHARGER_ISP1704
 272         tristate "ISP1704 USB Charger Detection"
 273         depends on USB_PHY
 274         help
 275           Say Y to enable support for USB Charger Detection with
 276           ISP1707/ISP1704 USB transceivers.
 277
 278 config CHARGER_MAX8903
 279         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
 280         help
 281           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
 282           The driver supports controlling charger-enable and current-limit
 283           pins based on the status of charger connections with interrupt
 284           handlers.
 285
 286 config CHARGER_TWL4030
 287         tristate "OMAP TWL4030 BCI charger driver"
 288         depends on TWL4030_CORE
 289         help
 290           Say Y here to enable support for TWL4030 Battery Charge Interface.
 291
 292 config CHARGER_LP8727
 293         tristate "TI/National Semiconductor LP8727 charger driver"
 294         depends on I2C
 295         help
 296           Say Y here to enable support for LP8727 Charger Driver.
 297
 298 config CHARGER_LP8788
 299         tristate "TI LP8788 charger driver"
 300         depends on MFD_LP8788
 301         depends on LP8788_ADC
 302         depends on IIO
 303         help
 304           Say Y to enable support for the LP8788 linear charger.
 305
 306 config CHARGER_GPIO
 307         tristate "GPIO charger"
 308         depends on GPIOLIB
 309         help
 310           Say Y to include support for chargers which report their online status
 311           through a GPIO pin.
 312
 313           This driver can be build as a module. If so, the module will be
 314           called gpio-charger.
 315
 316 config CHARGER_MANAGER
 317         bool "Battery charger manager for multiple chargers"
 318         depends on REGULATOR && RTC_CLASS
 319         select EXTCON
 320         help
 321           Say Y to enable charger-manager support, which allows multiple
 322           chargers attached to a battery and multiple batteries attached to a
 323           system. The charger-manager also can monitor charging status in
 324           runtime and in suspend-to-RAM by waking up the system periodically
 325           with help of suspend_again support.
 326
 327 config CHARGER_MAX14577
 328         tristate "Maxim MAX14577 MUIC battery charger driver"
 329         depends on MFD_MAX14577
 330         help
 331           Say Y to enable support for the battery charger control sysfs and
 332           platform data of MAX14577 MUICs.
 333
 334 config CHARGER_MAX8997
 335         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
 336         depends on MFD_MAX8997 && REGULATOR_MAX8997
 337         help
 338           Say Y to enable support for the battery charger control sysfs and
 339           platform data of MAX8997/LP3974 PMICs.
 340
 341 config CHARGER_MAX8998
 342         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
 343         depends on MFD_MAX8998 && REGULATOR_MAX8998
 344         help
 345           Say Y to enable support for the battery charger control sysfs and
 346           platform data of MAX8998/LP3974 PMICs.
 347
 348 config CHARGER_BQ2415X
 349         tristate "TI BQ2415x battery charger driver"
 350         depends on I2C
 351         help
 352           Say Y to enable support for the TI BQ2415x battery charger
 353           PMICs.
 354
 355           You'll need this driver to charge batteries on e.g. Nokia
 356           RX-51/N900.
 357
 358 config CHARGER_BQ24190
 359         tristate "TI BQ24190 battery charger driver"
 360         depends on I2C && GPIOLIB
 361         help
 362           Say Y to enable support for the TI BQ24190 battery charger.
 363
 364 config CHARGER_BQ24735
 365         tristate "TI BQ24735 battery charger support"
 366         depends on I2C && GPIOLIB
 367         help
 368           Say Y to enable support for the TI BQ24735 battery charger.
 369
 370 config CHARGER_SMB347
 371         tristate "Summit Microelectronics SMB347 Battery Charger"
 372         depends on I2C
 373         select REGMAP_I2C
 374         help
 375           Say Y to include support for Summit Microelectronics SMB347
 376           Battery Charger.
 377
 378 config CHARGER_TPS65090
 379         tristate "TPS65090 battery charger driver"
 380         depends on MFD_TPS65090
 381         help
 382          Say Y here to enable support for battery charging with TPS65090
 383          PMIC chips.
 384
 385 config AB8500_BM
 386         bool "AB8500 Battery Management Driver"
 387         depends on AB8500_CORE && AB8500_GPADC
 388         help
 389           Say Y to include support for AB8500 battery management.
 390
 391 config BATTERY_GOLDFISH
 392         tristate "Goldfish battery driver"
 393         depends on GOLDFISH || COMPILE_TEST
 394         depends on HAS_IOMEM
 395         help
 396           Say Y to enable support for the battery and AC power in the
 397           Goldfish emulator.
 398
 399 source "drivers/power/reset/Kconfig"
 400
 401 endif # POWER_SUPPLY
 402
 403 source "drivers/power/avs/Kconfig"