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_WM97XX
 141         bool "WM97xx generic battery driver"
 142         depends on TOUCHSCREEN_WM97XX=y
 143         help
 144           Say Y to enable support for battery measured by WM97xx aux port.
 145
 146 config BATTERY_SBS
 147         tristate "SBS Compliant gas gauge"
 148         depends on I2C
 149         help
 150           Say Y to include support for SBS battery driver for SBS-compliant
 151           gas gauges.
 152
 153 config BATTERY_BQ27x00
 154         tristate "BQ27x00 battery driver"
 155         help
 156           Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
 157
 158 config BATTERY_BQ27X00_I2C
 159         bool "BQ27200/BQ27500 support"
 160         depends on BATTERY_BQ27x00
 161         depends on I2C
 162         default y
 163         help
 164           Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
 165
 166 config BATTERY_BQ27X00_PLATFORM
 167         bool "BQ27000 support"
 168         depends on BATTERY_BQ27x00
 169         default y
 170         help
 171           Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
 172
 173 config BATTERY_DA9030
 174         tristate "DA9030 battery driver"
 175         depends on PMIC_DA903X
 176         help
 177           Say Y here to enable support for batteries charger integrated into
 178           DA9030 PMIC.
 179
 180 config BATTERY_DA9052
 181         tristate "Dialog DA9052 Battery"
 182         depends on PMIC_DA9052
 183         help
 184           Say Y here to enable support for batteries charger integrated into
 185           DA9052 PMIC.
 186
 187 config BATTERY_MAX17040
 188         tristate "Maxim MAX17040 Fuel Gauge"
 189         depends on I2C
 190         help
 191           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
 192           in handheld and portable equipment. The MAX17040 is configured
 193           to operate with a single lithium cell
 194
 195 config BATTERY_MAX17042
 196         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
 197         depends on I2C
 198         help
 199           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
 200           in handheld and portable equipment. The MAX17042 is configured
 201           to operate with a single lithium cell. MAX8997 and MAX8966 are
 202           multi-function devices that include fuel gauages that are compatible
 203           with MAX17042. This driver also supports max17047/50 chips which are
 204           improved version of max17042.
 205
 206 config BATTERY_Z2
 207         tristate "Z2 battery driver"
 208         depends on I2C && MACH_ZIPIT2
 209         help
 210           Say Y to include support for the battery on the Zipit Z2.
 211
 212 config BATTERY_S3C_ADC
 213         tristate "Battery driver for Samsung ADC based monitoring"
 214         depends on S3C_ADC
 215         help
 216           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
 217
 218 config CHARGER_88PM860X
 219         tristate "Marvell 88PM860x Charger driver"
 220         depends on MFD_88PM860X && BATTERY_88PM860X
 221         help
 222           Say Y here to enable charger for Marvell 88PM860x chip.
 223
 224 config CHARGER_PCF50633
 225         tristate "NXP PCF50633 MBC"
 226         depends on MFD_PCF50633
 227         help
 228          Say Y to include support for NXP PCF50633 Main Battery Charger.
 229
 230 config BATTERY_JZ4740
 231         tristate "Ingenic JZ4740 battery"
 232         depends on MACH_JZ4740
 233         depends on MFD_JZ4740_ADC
 234         help
 235           Say Y to enable support for the battery on Ingenic JZ4740 based
 236           boards.
 237
 238           This driver can be build as a module. If so, the module will be
 239           called jz4740-battery.
 240
 241 config BATTERY_INTEL_MID
 242         tristate "Battery driver for Intel MID platforms"
 243         depends on INTEL_SCU_IPC && SPI
 244         help
 245           Say Y here to enable the battery driver on Intel MID
 246           platforms.
 247
 248 config BATTERY_RX51
 249         tristate "Nokia RX-51 (N900) battery driver"
 250         depends on TWL4030_MADC
 251         help
 252           Say Y here to enable support for battery information on Nokia
 253           RX-51, also known as N900 tablet.
 254
 255 config CHARGER_ISP1704
 256         tristate "ISP1704 USB Charger Detection"
 257         depends on USB_PHY
 258         help
 259           Say Y to enable support for USB Charger Detection with
 260           ISP1707/ISP1704 USB transceivers.
 261
 262 config CHARGER_MAX8903
 263         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
 264         depends on GENERIC_HARDIRQS
 265         help
 266           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
 267           The driver supports controlling charger-enable and current-limit
 268           pins based on the status of charger connections with interrupt
 269           handlers.
 270
 271 config CHARGER_TWL4030
 272         tristate "OMAP TWL4030 BCI charger driver"
 273         depends on TWL4030_CORE
 274         help
 275           Say Y here to enable support for TWL4030 Battery Charge Interface.
 276
 277 config CHARGER_LP8727
 278         tristate "TI/National Semiconductor LP8727 charger driver"
 279         depends on I2C
 280         help
 281           Say Y here to enable support for LP8727 Charger Driver.
 282
 283 config CHARGER_LP8788
 284         tristate "TI LP8788 charger driver"
 285         depends on MFD_LP8788
 286         depends on LP8788_ADC
 287         help
 288           Say Y to enable support for the LP8788 linear charger.
 289
 290 config CHARGER_GPIO
 291         tristate "GPIO charger"
 292         depends on GPIOLIB
 293         help
 294           Say Y to include support for chargers which report their online status
 295           through a GPIO pin.
 296
 297           This driver can be build as a module. If so, the module will be
 298           called gpio-charger.
 299
 300 config CHARGER_MANAGER
 301         bool "Battery charger manager for multiple chargers"
 302         depends on REGULATOR && RTC_CLASS
 303         select EXTCON
 304         help
 305           Say Y to enable charger-manager support, which allows multiple
 306           chargers attached to a battery and multiple batteries attached to a
 307           system. The charger-manager also can monitor charging status in
 308           runtime and in suspend-to-RAM by waking up the system periodically
 309           with help of suspend_again support.
 310
 311 config CHARGER_MAX8997
 312         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
 313         depends on MFD_MAX8997 && REGULATOR_MAX8997
 314         help
 315           Say Y to enable support for the battery charger control sysfs and
 316           platform data of MAX8997/LP3974 PMICs.
 317
 318 config CHARGER_MAX8998
 319         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
 320         depends on MFD_MAX8998 && REGULATOR_MAX8998
 321         help
 322           Say Y to enable support for the battery charger control sysfs and
 323           platform data of MAX8998/LP3974 PMICs.
 324
 325 config CHARGER_BQ2415X
 326         tristate "TI BQ2415x battery charger driver"
 327         depends on I2C
 328         help
 329           Say Y to enable support for the TI BQ2415x battery charger
 330           PMICs.
 331
 332           You'll need this driver to charge batteries on e.g. Nokia
 333           RX-51/N900.
 334
 335 config CHARGER_SMB347
 336         tristate "Summit Microelectronics SMB347 Battery Charger"
 337         depends on I2C
 338         select REGMAP_I2C
 339         help
 340           Say Y to include support for Summit Microelectronics SMB347
 341           Battery Charger.
 342
 343 config CHARGER_TPS65090
 344         tristate "TPS65090 battery charger driver"
 345         depends on MFD_TPS65090
 346         help
 347          Say Y here to enable support for battery charging with TPS65090
 348          PMIC chips.
 349
 350 config AB8500_BM
 351         bool "AB8500 Battery Management Driver"
 352         depends on AB8500_CORE && AB8500_GPADC
 353         help
 354           Say Y to include support for AB8500 battery management.
 355
 356 config BATTERY_GOLDFISH
 357         tristate "Goldfish battery driver"
 358         depends on GENERIC_HARDIRQS
 359         help
 360           Say Y to enable support for the battery and AC power in the
 361           Goldfish emulator.
 362
 363 source "drivers/power/reset/Kconfig"
 364
 365 endif # POWER_SUPPLY
 366
 367 source "drivers/power/avs/Kconfig"