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_CHARGER 208 tristate "X-Powers AXP288 Charger" 209 depends on MFD_AXP20X && EXTCON_AXP288 210 help 211 Say yes here to have support X-Power AXP288 power management IC (PMIC) 212 integrated charger. 213 214config AXP288_FUEL_GAUGE 215 tristate "X-Powers AXP288 Fuel Gauge" 216 depends on MFD_AXP20X && IIO 217 help 218 Say yes here to have support for X-Power power management IC (PMIC) 219 Fuel Gauge. The device provides battery statistics and status 220 monitoring as well as alerts for battery over/under voltage and 221 over/under temperature. 222 223config BATTERY_MAX17040 224 tristate "Maxim MAX17040 Fuel Gauge" 225 depends on I2C 226 help 227 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries 228 in handheld and portable equipment. The MAX17040 is configured 229 to operate with a single lithium cell 230 231config BATTERY_MAX17042 232 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge" 233 depends on I2C 234 select REGMAP_I2C 235 help 236 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries 237 in handheld and portable equipment. The MAX17042 is configured 238 to operate with a single lithium cell. MAX8997 and MAX8966 are 239 multi-function devices that include fuel gauages that are compatible 240 with MAX17042. This driver also supports max17047/50 chips which are 241 improved version of max17042. 242 243config BATTERY_Z2 244 tristate "Z2 battery driver" 245 depends on I2C && MACH_ZIPIT2 246 help 247 Say Y to include support for the battery on the Zipit Z2. 248 249config BATTERY_S3C_ADC 250 tristate "Battery driver for Samsung ADC based monitoring" 251 depends on S3C_ADC 252 help 253 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery 254 255config BATTERY_TWL4030_MADC 256 tristate "TWL4030 MADC battery driver" 257 depends on TWL4030_MADC 258 help 259 Say Y here to enable this dumb driver for batteries managed 260 through the TWL4030 MADC. 261 262config CHARGER_88PM860X 263 tristate "Marvell 88PM860x Charger driver" 264 depends on MFD_88PM860X && BATTERY_88PM860X 265 help 266 Say Y here to enable charger for Marvell 88PM860x chip. 267 268config CHARGER_PCF50633 269 tristate "NXP PCF50633 MBC" 270 depends on MFD_PCF50633 271 help 272 Say Y to include support for NXP PCF50633 Main Battery Charger. 273 274config BATTERY_JZ4740 275 tristate "Ingenic JZ4740 battery" 276 depends on MACH_JZ4740 277 depends on MFD_JZ4740_ADC 278 help 279 Say Y to enable support for the battery on Ingenic JZ4740 based 280 boards. 281 282 This driver can be build as a module. If so, the module will be 283 called jz4740-battery. 284 285config BATTERY_INTEL_MID 286 tristate "Battery driver for Intel MID platforms" 287 depends on INTEL_SCU_IPC && SPI 288 help 289 Say Y here to enable the battery driver on Intel MID 290 platforms. 291 292config BATTERY_RX51 293 tristate "Nokia RX-51 (N900) battery driver" 294 depends on TWL4030_MADC 295 help 296 Say Y here to enable support for battery information on Nokia 297 RX-51, also known as N900 tablet. 298 299config CHARGER_ISP1704 300 tristate "ISP1704 USB Charger Detection" 301 depends on USB_PHY 302 help 303 Say Y to enable support for USB Charger Detection with 304 ISP1707/ISP1704 USB transceivers. 305 306config CHARGER_MAX8903 307 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power" 308 help 309 Say Y to enable support for the MAX8903 DC-DC charger and sysfs. 310 The driver supports controlling charger-enable and current-limit 311 pins based on the status of charger connections with interrupt 312 handlers. 313 314config CHARGER_TWL4030 315 tristate "OMAP TWL4030 BCI charger driver" 316 depends on TWL4030_CORE 317 help 318 Say Y here to enable support for TWL4030 Battery Charge Interface. 319 320config CHARGER_LP8727 321 tristate "TI/National Semiconductor LP8727 charger driver" 322 depends on I2C 323 help 324 Say Y here to enable support for LP8727 Charger Driver. 325 326config CHARGER_LP8788 327 tristate "TI LP8788 charger driver" 328 depends on MFD_LP8788 329 depends on LP8788_ADC 330 depends on IIO 331 help 332 Say Y to enable support for the LP8788 linear charger. 333 334config CHARGER_GPIO 335 tristate "GPIO charger" 336 depends on GPIOLIB || COMPILE_TEST 337 help 338 Say Y to include support for chargers which report their online status 339 through a GPIO pin. 340 341 This driver can be build as a module. If so, the module will be 342 called gpio-charger. 343 344config CHARGER_MANAGER 345 bool "Battery charger manager for multiple chargers" 346 depends on REGULATOR 347 select EXTCON 348 help 349 Say Y to enable charger-manager support, which allows multiple 350 chargers attached to a battery and multiple batteries attached to a 351 system. The charger-manager also can monitor charging status in 352 runtime and in suspend-to-RAM by waking up the system periodically 353 with help of suspend_again support. 354 355config CHARGER_MAX14577 356 tristate "Maxim MAX14577/77836 battery charger driver" 357 depends on MFD_MAX14577 358 help 359 Say Y to enable support for the battery charger control sysfs and 360 platform data of MAX14577/77836 MUICs. 361 362config CHARGER_MAX77693 363 tristate "Maxim MAX77693 battery charger driver" 364 depends on MFD_MAX77693 365 help 366 Say Y to enable support for the Maxim MAX77693 battery charger. 367 368config CHARGER_MAX8997 369 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" 370 depends on MFD_MAX8997 && REGULATOR_MAX8997 371 help 372 Say Y to enable support for the battery charger control sysfs and 373 platform data of MAX8997/LP3974 PMICs. 374 375config CHARGER_MAX8998 376 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" 377 depends on MFD_MAX8998 && REGULATOR_MAX8998 378 help 379 Say Y to enable support for the battery charger control sysfs and 380 platform data of MAX8998/LP3974 PMICs. 381 382config CHARGER_BQ2415X 383 tristate "TI BQ2415x battery charger driver" 384 depends on I2C 385 help 386 Say Y to enable support for the TI BQ2415x battery charger 387 PMICs. 388 389 You'll need this driver to charge batteries on e.g. Nokia 390 RX-51/N900. 391 392config CHARGER_BQ24190 393 tristate "TI BQ24190 battery charger driver" 394 depends on I2C 395 depends on GPIOLIB || COMPILE_TEST 396 help 397 Say Y to enable support for the TI BQ24190 battery charger. 398 399config CHARGER_BQ24257 400 tristate "TI BQ24257 battery charger driver" 401 depends on I2C 402 depends on GPIOLIB || COMPILE_TEST 403 depends on REGMAP_I2C 404 help 405 Say Y to enable support for the TI BQ24257 battery charger. 406 407config CHARGER_BQ24735 408 tristate "TI BQ24735 battery charger support" 409 depends on I2C 410 depends on GPIOLIB || COMPILE_TEST 411 help 412 Say Y to enable support for the TI BQ24735 battery charger. 413 414config CHARGER_BQ25890 415 tristate "TI BQ25890 battery charger driver" 416 depends on I2C 417 depends on GPIOLIB || COMPILE_TEST 418 select REGMAP_I2C 419 help 420 Say Y to enable support for the TI BQ25890 battery charger. 421 422config CHARGER_SMB347 423 tristate "Summit Microelectronics SMB347 Battery Charger" 424 depends on I2C 425 select REGMAP_I2C 426 help 427 Say Y to include support for Summit Microelectronics SMB347 428 Battery Charger. 429 430config CHARGER_TPS65090 431 tristate "TPS65090 battery charger driver" 432 depends on MFD_TPS65090 433 help 434 Say Y here to enable support for battery charging with TPS65090 435 PMIC chips. 436 437config BATTERY_GAUGE_LTC2941 438 tristate "LTC2941/LTC2943 Battery Gauge Driver" 439 depends on I2C 440 help 441 Say Y here to include support for LTC2941 and LTC2943 Battery 442 Gauge IC. The driver reports the charge count continuously, and 443 measures the voltage and temperature every 10 seconds. 444 445config AB8500_BM 446 bool "AB8500 Battery Management Driver" 447 depends on AB8500_CORE && AB8500_GPADC 448 help 449 Say Y to include support for AB8500 battery management. 450 451config BATTERY_GOLDFISH 452 tristate "Goldfish battery driver" 453 depends on GOLDFISH || COMPILE_TEST 454 depends on HAS_IOMEM 455 help 456 Say Y to enable support for the battery and AC power in the 457 Goldfish emulator. 458 459config BATTERY_RT5033 460 tristate "RT5033 fuel gauge support" 461 depends on MFD_RT5033 462 help 463 This adds support for battery fuel gauge in Richtek RT5033 PMIC. 464 The fuelgauge calculates and determines the battery state of charge 465 according to battery open circuit voltage. 466 467config CHARGER_RT9455 468 tristate "Richtek RT9455 battery charger driver" 469 depends on I2C 470 depends on GPIOLIB || COMPILE_TEST 471 select REGMAP_I2C 472 help 473 Say Y to enable support for Richtek RT9455 battery charger. 474 475source "drivers/power/reset/Kconfig" 476 477endif # POWER_SUPPLY 478 479source "drivers/power/avs/Kconfig" 480