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 CHARGER_DA9150 196 tristate "Dialog Semiconductor DA9150 Charger support" 197 depends on MFD_DA9150 198 depends on DA9150_GPADC 199 depends on IIO 200 help 201 Say Y here to enable support for charger unit of the DA9150 202 Integrated Charger & Fuel-Gauge IC. 203 204 This driver can also be built as a module. If so, the module will be 205 called da9150-charger. 206 207config AXP288_FUEL_GAUGE 208 tristate "X-Powers AXP288 Fuel Gauge" 209 depends on MFD_AXP20X && IIO 210 help 211 Say yes here to have support for X-Power power management IC (PMIC) 212 Fuel Gauge. The device provides battery statistics and status 213 monitoring as well as alerts for battery over/under voltage and 214 over/under temperature. 215 216config BATTERY_MAX17040 217 tristate "Maxim MAX17040 Fuel Gauge" 218 depends on I2C 219 help 220 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries 221 in handheld and portable equipment. The MAX17040 is configured 222 to operate with a single lithium cell 223 224config BATTERY_MAX17042 225 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge" 226 depends on I2C 227 select REGMAP_I2C 228 help 229 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries 230 in handheld and portable equipment. The MAX17042 is configured 231 to operate with a single lithium cell. MAX8997 and MAX8966 are 232 multi-function devices that include fuel gauages that are compatible 233 with MAX17042. This driver also supports max17047/50 chips which are 234 improved version of max17042. 235 236config BATTERY_Z2 237 tristate "Z2 battery driver" 238 depends on I2C && MACH_ZIPIT2 239 help 240 Say Y to include support for the battery on the Zipit Z2. 241 242config BATTERY_S3C_ADC 243 tristate "Battery driver for Samsung ADC based monitoring" 244 depends on S3C_ADC 245 help 246 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery 247 248config BATTERY_TWL4030_MADC 249 tristate "TWL4030 MADC battery driver" 250 depends on TWL4030_MADC 251 help 252 Say Y here to enable this dumb driver for batteries managed 253 through the TWL4030 MADC. 254 255config CHARGER_88PM860X 256 tristate "Marvell 88PM860x Charger driver" 257 depends on MFD_88PM860X && BATTERY_88PM860X 258 help 259 Say Y here to enable charger for Marvell 88PM860x chip. 260 261config CHARGER_PCF50633 262 tristate "NXP PCF50633 MBC" 263 depends on MFD_PCF50633 264 help 265 Say Y to include support for NXP PCF50633 Main Battery Charger. 266 267config BATTERY_JZ4740 268 tristate "Ingenic JZ4740 battery" 269 depends on MACH_JZ4740 270 depends on MFD_JZ4740_ADC 271 help 272 Say Y to enable support for the battery on Ingenic JZ4740 based 273 boards. 274 275 This driver can be build as a module. If so, the module will be 276 called jz4740-battery. 277 278config BATTERY_INTEL_MID 279 tristate "Battery driver for Intel MID platforms" 280 depends on INTEL_SCU_IPC && SPI 281 help 282 Say Y here to enable the battery driver on Intel MID 283 platforms. 284 285config BATTERY_RX51 286 tristate "Nokia RX-51 (N900) battery driver" 287 depends on TWL4030_MADC 288 help 289 Say Y here to enable support for battery information on Nokia 290 RX-51, also known as N900 tablet. 291 292config CHARGER_ISP1704 293 tristate "ISP1704 USB Charger Detection" 294 depends on USB_PHY 295 help 296 Say Y to enable support for USB Charger Detection with 297 ISP1707/ISP1704 USB transceivers. 298 299config CHARGER_MAX8903 300 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power" 301 help 302 Say Y to enable support for the MAX8903 DC-DC charger and sysfs. 303 The driver supports controlling charger-enable and current-limit 304 pins based on the status of charger connections with interrupt 305 handlers. 306 307config CHARGER_TWL4030 308 tristate "OMAP TWL4030 BCI charger driver" 309 depends on TWL4030_CORE 310 help 311 Say Y here to enable support for TWL4030 Battery Charge Interface. 312 313config CHARGER_LP8727 314 tristate "TI/National Semiconductor LP8727 charger driver" 315 depends on I2C 316 help 317 Say Y here to enable support for LP8727 Charger Driver. 318 319config CHARGER_LP8788 320 tristate "TI LP8788 charger driver" 321 depends on MFD_LP8788 322 depends on LP8788_ADC 323 depends on IIO 324 help 325 Say Y to enable support for the LP8788 linear charger. 326 327config CHARGER_GPIO 328 tristate "GPIO charger" 329 depends on GPIOLIB 330 help 331 Say Y to include support for chargers which report their online status 332 through a GPIO pin. 333 334 This driver can be build as a module. If so, the module will be 335 called gpio-charger. 336 337config CHARGER_MANAGER 338 bool "Battery charger manager for multiple chargers" 339 depends on REGULATOR 340 select EXTCON 341 help 342 Say Y to enable charger-manager support, which allows multiple 343 chargers attached to a battery and multiple batteries attached to a 344 system. The charger-manager also can monitor charging status in 345 runtime and in suspend-to-RAM by waking up the system periodically 346 with help of suspend_again support. 347 348config CHARGER_MAX14577 349 tristate "Maxim MAX14577/77836 battery charger driver" 350 depends on MFD_MAX14577 351 help 352 Say Y to enable support for the battery charger control sysfs and 353 platform data of MAX14577/77836 MUICs. 354 355config CHARGER_MAX77693 356 tristate "Maxim MAX77693 battery charger driver" 357 depends on MFD_MAX77693 358 help 359 Say Y to enable support for the Maxim MAX77693 battery charger. 360 361config CHARGER_MAX8997 362 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" 363 depends on MFD_MAX8997 && REGULATOR_MAX8997 364 help 365 Say Y to enable support for the battery charger control sysfs and 366 platform data of MAX8997/LP3974 PMICs. 367 368config CHARGER_MAX8998 369 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" 370 depends on MFD_MAX8998 && REGULATOR_MAX8998 371 help 372 Say Y to enable support for the battery charger control sysfs and 373 platform data of MAX8998/LP3974 PMICs. 374 375config CHARGER_BQ2415X 376 tristate "TI BQ2415x battery charger driver" 377 depends on I2C 378 help 379 Say Y to enable support for the TI BQ2415x battery charger 380 PMICs. 381 382 You'll need this driver to charge batteries on e.g. Nokia 383 RX-51/N900. 384 385config CHARGER_BQ24190 386 tristate "TI BQ24190 battery charger driver" 387 depends on I2C && GPIOLIB 388 help 389 Say Y to enable support for the TI BQ24190 battery charger. 390 391config CHARGER_BQ24735 392 tristate "TI BQ24735 battery charger support" 393 depends on I2C && GPIOLIB 394 help 395 Say Y to enable support for the TI BQ24735 battery charger. 396 397config CHARGER_SMB347 398 tristate "Summit Microelectronics SMB347 Battery Charger" 399 depends on I2C 400 select REGMAP_I2C 401 help 402 Say Y to include support for Summit Microelectronics SMB347 403 Battery Charger. 404 405config CHARGER_TPS65090 406 tristate "TPS65090 battery charger driver" 407 depends on MFD_TPS65090 408 help 409 Say Y here to enable support for battery charging with TPS65090 410 PMIC chips. 411 412config BATTERY_GAUGE_LTC2941 413 tristate "LTC2941/LTC2943 Battery Gauge Driver" 414 depends on I2C 415 help 416 Say Y here to include support for LTC2941 and LTC2943 Battery 417 Gauge IC. The driver reports the charge count continuously, and 418 measures the voltage and temperature every 10 seconds. 419 420config AB8500_BM 421 bool "AB8500 Battery Management Driver" 422 depends on AB8500_CORE && AB8500_GPADC 423 help 424 Say Y to include support for AB8500 battery management. 425 426config BATTERY_GOLDFISH 427 tristate "Goldfish battery driver" 428 depends on GOLDFISH || COMPILE_TEST 429 depends on HAS_IOMEM 430 help 431 Say Y to enable support for the battery and AC power in the 432 Goldfish emulator. 433 434config BATTERY_RT5033 435 tristate "RT5033 fuel gauge support" 436 depends on MFD_RT5033 437 help 438 This adds support for battery fuel gauge in Richtek RT5033 PMIC. 439 The fuelgauge calculates and determines the battery state of charge 440 according to battery open circuit voltage. 441 442source "drivers/power/reset/Kconfig" 443 444endif # POWER_SUPPLY 445 446source "drivers/power/avs/Kconfig" 447