| 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 | depends on I2C || I2C=n |
| 156 | help |
| 157 | Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips. |
| 158 | |
| 159 | config BATTERY_BQ27X00_I2C |
| 160 | bool "BQ27200/BQ27500 support" |
| 161 | depends on BATTERY_BQ27x00 |
| 162 | depends on I2C |
| 163 | default y |
| 164 | help |
| 165 | Say Y here to enable support for batteries with BQ27x00 (I2C) chips. |
| 166 | |
| 167 | config BATTERY_BQ27X00_PLATFORM |
| 168 | bool "BQ27000 support" |
| 169 | depends on BATTERY_BQ27x00 |
| 170 | default y |
| 171 | help |
| 172 | Say Y here to enable support for batteries with BQ27000 (HDQ) chips. |
| 173 | |
| 174 | config BATTERY_DA9030 |
| 175 | tristate "DA9030 battery driver" |
| 176 | depends on PMIC_DA903X |
| 177 | help |
| 178 | Say Y here to enable support for batteries charger integrated into |
| 179 | DA9030 PMIC. |
| 180 | |
| 181 | config BATTERY_DA9052 |
| 182 | tristate "Dialog DA9052 Battery" |
| 183 | depends on PMIC_DA9052 |
| 184 | help |
| 185 | Say Y here to enable support for batteries charger integrated into |
| 186 | DA9052 PMIC. |
| 187 | |
| 188 | config BATTERY_MAX17040 |
| 189 | tristate "Maxim MAX17040 Fuel Gauge" |
| 190 | depends on I2C |
| 191 | help |
| 192 | MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries |
| 193 | in handheld and portable equipment. The MAX17040 is configured |
| 194 | to operate with a single lithium cell |
| 195 | |
| 196 | config BATTERY_MAX17042 |
| 197 | tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge" |
| 198 | depends on I2C |
| 199 | help |
| 200 | MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries |
| 201 | in handheld and portable equipment. The MAX17042 is configured |
| 202 | to operate with a single lithium cell. MAX8997 and MAX8966 are |
| 203 | multi-function devices that include fuel gauages that are compatible |
| 204 | with MAX17042. This driver also supports max17047/50 chips which are |
| 205 | improved version of max17042. |
| 206 | |
| 207 | config BATTERY_Z2 |
| 208 | tristate "Z2 battery driver" |
| 209 | depends on I2C && MACH_ZIPIT2 |
| 210 | help |
| 211 | Say Y to include support for the battery on the Zipit Z2. |
| 212 | |
| 213 | config BATTERY_S3C_ADC |
| 214 | tristate "Battery driver for Samsung ADC based monitoring" |
| 215 | depends on S3C_ADC |
| 216 | help |
| 217 | Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery |
| 218 | |
| 219 | config CHARGER_88PM860X |
| 220 | tristate "Marvell 88PM860x Charger driver" |
| 221 | depends on MFD_88PM860X && BATTERY_88PM860X |
| 222 | help |
| 223 | Say Y here to enable charger for Marvell 88PM860x chip. |
| 224 | |
| 225 | config CHARGER_PCF50633 |
| 226 | tristate "NXP PCF50633 MBC" |
| 227 | depends on MFD_PCF50633 |
| 228 | help |
| 229 | Say Y to include support for NXP PCF50633 Main Battery Charger. |
| 230 | |
| 231 | config BATTERY_JZ4740 |
| 232 | tristate "Ingenic JZ4740 battery" |
| 233 | depends on MACH_JZ4740 |
| 234 | depends on MFD_JZ4740_ADC |
| 235 | help |
| 236 | Say Y to enable support for the battery on Ingenic JZ4740 based |
| 237 | boards. |
| 238 | |
| 239 | This driver can be build as a module. If so, the module will be |
| 240 | called jz4740-battery. |
| 241 | |
| 242 | config BATTERY_INTEL_MID |
| 243 | tristate "Battery driver for Intel MID platforms" |
| 244 | depends on INTEL_SCU_IPC && SPI |
| 245 | help |
| 246 | Say Y here to enable the battery driver on Intel MID |
| 247 | platforms. |
| 248 | |
| 249 | config BATTERY_RX51 |
| 250 | tristate "Nokia RX-51 (N900) battery driver" |
| 251 | depends on TWL4030_MADC |
| 252 | help |
| 253 | Say Y here to enable support for battery information on Nokia |
| 254 | RX-51, also known as N900 tablet. |
| 255 | |
| 256 | config CHARGER_ISP1704 |
| 257 | tristate "ISP1704 USB Charger Detection" |
| 258 | depends on USB_PHY |
| 259 | help |
| 260 | Say Y to enable support for USB Charger Detection with |
| 261 | ISP1707/ISP1704 USB transceivers. |
| 262 | |
| 263 | config CHARGER_MAX8903 |
| 264 | tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power" |
| 265 | depends on GENERIC_HARDIRQS |
| 266 | help |
| 267 | Say Y to enable support for the MAX8903 DC-DC charger and sysfs. |
| 268 | The driver supports controlling charger-enable and current-limit |
| 269 | pins based on the status of charger connections with interrupt |
| 270 | handlers. |
| 271 | |
| 272 | config CHARGER_TWL4030 |
| 273 | tristate "OMAP TWL4030 BCI charger driver" |
| 274 | depends on TWL4030_CORE |
| 275 | help |
| 276 | Say Y here to enable support for TWL4030 Battery Charge Interface. |
| 277 | |
| 278 | config CHARGER_LP8727 |
| 279 | tristate "TI/National Semiconductor LP8727 charger driver" |
| 280 | depends on I2C |
| 281 | help |
| 282 | Say Y here to enable support for LP8727 Charger Driver. |
| 283 | |
| 284 | config CHARGER_LP8788 |
| 285 | tristate "TI LP8788 charger driver" |
| 286 | depends on MFD_LP8788 |
| 287 | depends on LP8788_ADC |
| 288 | depends on IIO |
| 289 | help |
| 290 | Say Y to enable support for the LP8788 linear charger. |
| 291 | |
| 292 | config CHARGER_GPIO |
| 293 | tristate "GPIO charger" |
| 294 | depends on GPIOLIB |
| 295 | help |
| 296 | Say Y to include support for chargers which report their online status |
| 297 | through a GPIO pin. |
| 298 | |
| 299 | This driver can be build as a module. If so, the module will be |
| 300 | called gpio-charger. |
| 301 | |
| 302 | config CHARGER_MANAGER |
| 303 | bool "Battery charger manager for multiple chargers" |
| 304 | depends on REGULATOR && RTC_CLASS |
| 305 | select EXTCON |
| 306 | help |
| 307 | Say Y to enable charger-manager support, which allows multiple |
| 308 | chargers attached to a battery and multiple batteries attached to a |
| 309 | system. The charger-manager also can monitor charging status in |
| 310 | runtime and in suspend-to-RAM by waking up the system periodically |
| 311 | with help of suspend_again support. |
| 312 | |
| 313 | config CHARGER_MAX8997 |
| 314 | tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" |
| 315 | depends on MFD_MAX8997 && REGULATOR_MAX8997 |
| 316 | help |
| 317 | Say Y to enable support for the battery charger control sysfs and |
| 318 | platform data of MAX8997/LP3974 PMICs. |
| 319 | |
| 320 | config CHARGER_MAX8998 |
| 321 | tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" |
| 322 | depends on MFD_MAX8998 && REGULATOR_MAX8998 |
| 323 | help |
| 324 | Say Y to enable support for the battery charger control sysfs and |
| 325 | platform data of MAX8998/LP3974 PMICs. |
| 326 | |
| 327 | config CHARGER_BQ2415X |
| 328 | tristate "TI BQ2415x battery charger driver" |
| 329 | depends on I2C |
| 330 | help |
| 331 | Say Y to enable support for the TI BQ2415x battery charger |
| 332 | PMICs. |
| 333 | |
| 334 | You'll need this driver to charge batteries on e.g. Nokia |
| 335 | RX-51/N900. |
| 336 | |
| 337 | config CHARGER_SMB347 |
| 338 | tristate "Summit Microelectronics SMB347 Battery Charger" |
| 339 | depends on I2C |
| 340 | select REGMAP_I2C |
| 341 | help |
| 342 | Say Y to include support for Summit Microelectronics SMB347 |
| 343 | Battery Charger. |
| 344 | |
| 345 | config CHARGER_TPS65090 |
| 346 | tristate "TPS65090 battery charger driver" |
| 347 | depends on MFD_TPS65090 |
| 348 | help |
| 349 | Say Y here to enable support for battery charging with TPS65090 |
| 350 | PMIC chips. |
| 351 | |
| 352 | config AB8500_BM |
| 353 | bool "AB8500 Battery Management Driver" |
| 354 | depends on AB8500_CORE && AB8500_GPADC |
| 355 | help |
| 356 | Say Y to include support for AB8500 battery management. |
| 357 | |
| 358 | config BATTERY_GOLDFISH |
| 359 | tristate "Goldfish battery driver" |
| 360 | depends on GENERIC_HARDIRQS |
| 361 | help |
| 362 | Say Y to enable support for the battery and AC power in the |
| 363 | Goldfish emulator. |
| 364 | |
| 365 | source "drivers/power/reset/Kconfig" |
| 366 | |
| 367 | endif # POWER_SUPPLY |
| 368 | |
| 369 | source "drivers/power/avs/Kconfig" |