1menuconfig 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 9if POWER_SUPPLY 10 11config 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 17config 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 25config 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 32config 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 39config 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 46config 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 53config 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 60config 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 67config TEST_POWER 68 tristate "Test power driver" 69 help 70 This driver is used for testing. It's safe to say M here. 71 72config 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 78config 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 84config 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 92config 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 106config 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 113config 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 120config 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 126config 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 133config 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 140config 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 147config 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 153config 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 160config 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 166config 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 174config 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 181config 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 188config 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 195config 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 203config 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 215config 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 221config 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 227config 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 234config 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 240config 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 246config 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 257config 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 264config 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 271config 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 278config 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 286config 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 292config 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 298config 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 306config 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 316config CHARGER_MANAGER 317 bool "Battery charger manager for multiple chargers" 318 depends on REGULATOR 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 327config CHARGER_MAX14577 328 tristate "Maxim MAX14577/77836 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 MAX14577/77836 MUICs. 333 334config CHARGER_MAX77693 335 tristate "Maxim MAX77693 battery charger driver" 336 depends on MFD_MAX77693 337 help 338 Say Y to enable support for the Maxim MAX77693 battery charger. 339 340config CHARGER_MAX8997 341 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" 342 depends on MFD_MAX8997 && REGULATOR_MAX8997 343 help 344 Say Y to enable support for the battery charger control sysfs and 345 platform data of MAX8997/LP3974 PMICs. 346 347config CHARGER_MAX8998 348 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" 349 depends on MFD_MAX8998 && REGULATOR_MAX8998 350 help 351 Say Y to enable support for the battery charger control sysfs and 352 platform data of MAX8998/LP3974 PMICs. 353 354config CHARGER_BQ2415X 355 tristate "TI BQ2415x battery charger driver" 356 depends on I2C 357 help 358 Say Y to enable support for the TI BQ2415x battery charger 359 PMICs. 360 361 You'll need this driver to charge batteries on e.g. Nokia 362 RX-51/N900. 363 364config CHARGER_BQ24190 365 tristate "TI BQ24190 battery charger driver" 366 depends on I2C && GPIOLIB 367 help 368 Say Y to enable support for the TI BQ24190 battery charger. 369 370config CHARGER_BQ24735 371 tristate "TI BQ24735 battery charger support" 372 depends on I2C && GPIOLIB 373 help 374 Say Y to enable support for the TI BQ24735 battery charger. 375 376config CHARGER_SMB347 377 tristate "Summit Microelectronics SMB347 Battery Charger" 378 depends on I2C 379 select REGMAP_I2C 380 help 381 Say Y to include support for Summit Microelectronics SMB347 382 Battery Charger. 383 384config CHARGER_TPS65090 385 tristate "TPS65090 battery charger driver" 386 depends on MFD_TPS65090 387 help 388 Say Y here to enable support for battery charging with TPS65090 389 PMIC chips. 390 391config BATTERY_GAUGE_LTC2941 392 tristate "LTC2941/LTC2943 Battery Gauge Driver" 393 depends on I2C 394 help 395 Say Y here to include support for LTC2941 and LTC2943 Battery 396 Gauge IC. The driver reports the charge count continuously, and 397 measures the voltage and temperature every 10 seconds. 398 399config AB8500_BM 400 bool "AB8500 Battery Management Driver" 401 depends on AB8500_CORE && AB8500_GPADC 402 help 403 Say Y to include support for AB8500 battery management. 404 405config BATTERY_GOLDFISH 406 tristate "Goldfish battery driver" 407 depends on GOLDFISH || COMPILE_TEST 408 depends on HAS_IOMEM 409 help 410 Say Y to enable support for the battery and AC power in the 411 Goldfish emulator. 412 413config BATTERY_RT5033 414 tristate "RT5033 fuel gauge support" 415 depends on MFD_RT5033 416 help 417 This adds support for battery fuel gauge in Richtek RT5033 PMIC. 418 The fuelgauge calculates and determines the battery state of charge 419 according to battery open circuit voltage. 420 421source "drivers/power/reset/Kconfig" 422 423endif # POWER_SUPPLY 424 425source "drivers/power/avs/Kconfig" 426