1 menuconfig POWER_SUPPLY
2 bool "Power supply class support"
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
11 config POWER_SUPPLY_DEBUG
12 bool "Power supply debug"
14 Say Y here to enable debugging messages for power supply class
18 tristate "Generic PDA/phone power driver"
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.
26 tristate "APM emulation for class batteries"
27 depends on APM_EMULATION
29 Say Y here to enable support APM status emulation using
30 battery class devices.
32 config GENERIC_ADC_BATTERY
33 tristate "Generic battery support using IIO"
36 Say Y here to enable support for the generic battery driver
37 which uses IIO framework to read adc.
40 tristate "MAX8925 battery charger support"
41 depends on MFD_MAX8925
43 Say Y here to enable support for the battery charger in the Maxim
47 tristate "WM831X backup battery charger support"
50 Say Y here to enable support for the backup battery charger
51 in the Wolfson Microelectronics WM831x PMICs.
54 tristate "WM831X PMU support"
57 Say Y here to enable support for the power management unit
58 provided by Wolfson Microelectronics WM831x PMICs.
61 tristate "WM8350 PMU support"
64 Say Y here to enable support for the power management unit
65 provided by the Wolfson Microelectronics WM8350 PMIC.
68 tristate "Test power driver"
70 This driver is used for testing. It's safe to say M here.
72 config BATTERY_88PM860X
73 tristate "Marvell 88PM860x battery driver"
74 depends on MFD_88PM860X
76 Say Y here to enable battery monitor for Marvell 88PM860x chip.
79 tristate "DS2760 battery driver (HP iPAQ & others)"
80 depends on W1 && W1_SLAVE_DS2760
82 Say Y here to enable support for batteries with ds2760 chip.
85 tristate "DS2780 battery driver"
88 select W1_SLAVE_DS2780
90 Say Y here to enable support for batteries with ds2780 chip.
93 tristate "DS2781 battery driver"
96 select W1_SLAVE_DS2781
98 If you enable this you will have the DS2781 battery driver support.
100 The battery monitor chip is used in many batteries/devices
101 as the one who is responsible for charging/discharging/monitoring
104 If you are unsure, say N.
106 config BATTERY_DS2782
107 tristate "DS2782/DS2786 standalone gas-gauge"
110 Say Y here to enable support for the DS2782/DS2786 standalone battery
114 tristate "Apple PMU battery"
115 depends on PPC32 && ADB_PMU
117 Say Y here to expose battery information on Apple machines
118 through the generic battery class.
121 tristate "One Laptop Per Child battery"
122 depends on X86_32 && OLPC
124 Say Y to enable support for the battery on the OLPC laptop.
127 tristate "Sharp SL-6000 (tosa) battery"
128 depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
130 Say Y to enable support for the battery on the Sharp Zaurus
131 SL-6000 (tosa) models.
133 config BATTERY_COLLIE
134 tristate "Sharp SL-5500 (collie) battery"
135 depends on SA1100_COLLIE && MCP_UCB1200
137 Say Y to enable support for the battery on the Sharp Zaurus
138 SL-5500 (collie) models.
140 config BATTERY_IPAQ_MICRO
141 tristate "iPAQ Atmel Micro ASIC battery driver"
142 depends on MFD_IPAQ_MICRO
144 Choose this option if you want to monitor battery status on
145 Compaq/HP iPAQ h3100 and h3600.
147 config BATTERY_WM97XX
148 bool "WM97xx generic battery driver"
149 depends on TOUCHSCREEN_WM97XX=y
151 Say Y to enable support for battery measured by WM97xx aux port.
154 tristate "SBS Compliant gas gauge"
157 Say Y to include support for SBS battery driver for SBS-compliant
160 config BATTERY_BQ27XXX
161 tristate "BQ27xxx battery driver"
163 Say Y here to enable support for batteries with BQ27xxx (I2C/HDQ) chips.
165 config BATTERY_BQ27XXX_I2C
166 bool "BQ27xxx I2C support"
167 depends on BATTERY_BQ27XXX
171 Say Y here to enable support for batteries with BQ27xxx (I2C) chips.
173 config BATTERY_BQ27XXX_PLATFORM
174 bool "BQ27xxx HDQ support"
175 depends on BATTERY_BQ27XXX
178 Say Y here to enable support for batteries with BQ27xxx (HDQ) chips.
180 config BATTERY_DA9030
181 tristate "DA9030 battery driver"
182 depends on PMIC_DA903X
184 Say Y here to enable support for batteries charger integrated into
187 config BATTERY_DA9052
188 tristate "Dialog DA9052 Battery"
189 depends on PMIC_DA9052
191 Say Y here to enable support for batteries charger integrated into
194 config CHARGER_DA9150
195 tristate "Dialog Semiconductor DA9150 Charger support"
196 depends on MFD_DA9150
197 depends on DA9150_GPADC
200 Say Y here to enable support for charger unit of the DA9150
201 Integrated Charger & Fuel-Gauge IC.
203 This driver can also be built as a module. If so, the module will be
204 called da9150-charger.
206 config AXP288_CHARGER
207 tristate "X-Powers AXP288 Charger"
208 depends on MFD_AXP20X && EXTCON_AXP288
210 Say yes here to have support X-Power AXP288 power management IC (PMIC)
213 config AXP288_FUEL_GAUGE
214 tristate "X-Powers AXP288 Fuel Gauge"
215 depends on MFD_AXP20X && IIO
217 Say yes here to have support for X-Power power management IC (PMIC)
218 Fuel Gauge. The device provides battery statistics and status
219 monitoring as well as alerts for battery over/under voltage and
220 over/under temperature.
222 config BATTERY_MAX17040
223 tristate "Maxim MAX17040 Fuel Gauge"
226 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
227 in handheld and portable equipment. The MAX17040 is configured
228 to operate with a single lithium cell
230 config BATTERY_MAX17042
231 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
235 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
236 in handheld and portable equipment. The MAX17042 is configured
237 to operate with a single lithium cell. MAX8997 and MAX8966 are
238 multi-function devices that include fuel gauages that are compatible
239 with MAX17042. This driver also supports max17047/50 chips which are
240 improved version of max17042.
243 tristate "Z2 battery driver"
244 depends on I2C && MACH_ZIPIT2
246 Say Y to include support for the battery on the Zipit Z2.
248 config BATTERY_S3C_ADC
249 tristate "Battery driver for Samsung ADC based monitoring"
252 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
254 config BATTERY_TWL4030_MADC
255 tristate "TWL4030 MADC battery driver"
256 depends on TWL4030_MADC
258 Say Y here to enable this dumb driver for batteries managed
259 through the TWL4030 MADC.
261 config CHARGER_88PM860X
262 tristate "Marvell 88PM860x Charger driver"
263 depends on MFD_88PM860X && BATTERY_88PM860X
265 Say Y here to enable charger for Marvell 88PM860x chip.
267 config CHARGER_PCF50633
268 tristate "NXP PCF50633 MBC"
269 depends on MFD_PCF50633
271 Say Y to include support for NXP PCF50633 Main Battery Charger.
273 config BATTERY_JZ4740
274 tristate "Ingenic JZ4740 battery"
275 depends on MACH_JZ4740
276 depends on MFD_JZ4740_ADC
278 Say Y to enable support for the battery on Ingenic JZ4740 based
281 This driver can be build as a module. If so, the module will be
282 called jz4740-battery.
284 config BATTERY_INTEL_MID
285 tristate "Battery driver for Intel MID platforms"
286 depends on INTEL_SCU_IPC && SPI
288 Say Y here to enable the battery driver on Intel MID
292 tristate "Nokia RX-51 (N900) battery driver"
293 depends on TWL4030_MADC
295 Say Y here to enable support for battery information on Nokia
296 RX-51, also known as N900 tablet.
298 config CHARGER_ISP1704
299 tristate "ISP1704 USB Charger Detection"
302 Say Y to enable support for USB Charger Detection with
303 ISP1707/ISP1704 USB transceivers.
305 config CHARGER_MAX8903
306 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
308 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
309 The driver supports controlling charger-enable and current-limit
310 pins based on the status of charger connections with interrupt
313 config CHARGER_TWL4030
314 tristate "OMAP TWL4030 BCI charger driver"
315 depends on IIO && TWL4030_CORE
317 Say Y here to enable support for TWL4030 Battery Charge Interface.
319 config CHARGER_LP8727
320 tristate "TI/National Semiconductor LP8727 charger driver"
323 Say Y here to enable support for LP8727 Charger Driver.
325 config CHARGER_LP8788
326 tristate "TI LP8788 charger driver"
327 depends on MFD_LP8788
328 depends on LP8788_ADC
331 Say Y to enable support for the LP8788 linear charger.
334 tristate "GPIO charger"
335 depends on GPIOLIB || COMPILE_TEST
337 Say Y to include support for chargers which report their online status
340 This driver can be build as a module. If so, the module will be
343 config CHARGER_MANAGER
344 bool "Battery charger manager for multiple chargers"
348 Say Y to enable charger-manager support, which allows multiple
349 chargers attached to a battery and multiple batteries attached to a
350 system. The charger-manager also can monitor charging status in
351 runtime and in suspend-to-RAM by waking up the system periodically
352 with help of suspend_again support.
354 config CHARGER_MAX14577
355 tristate "Maxim MAX14577/77836 battery charger driver"
356 depends on MFD_MAX14577
358 Say Y to enable support for the battery charger control sysfs and
359 platform data of MAX14577/77836 MUICs.
361 config CHARGER_MAX77693
362 tristate "Maxim MAX77693 battery charger driver"
363 depends on MFD_MAX77693
365 Say Y to enable support for the Maxim MAX77693 battery charger.
367 config CHARGER_MAX8997
368 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
369 depends on MFD_MAX8997 && REGULATOR_MAX8997
371 Say Y to enable support for the battery charger control sysfs and
372 platform data of MAX8997/LP3974 PMICs.
374 config CHARGER_MAX8998
375 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
376 depends on MFD_MAX8998 && REGULATOR_MAX8998
378 Say Y to enable support for the battery charger control sysfs and
379 platform data of MAX8998/LP3974 PMICs.
381 config CHARGER_QCOM_SMBB
382 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
383 depends on MFD_SPMI_PMIC || COMPILE_TEST
386 Say Y to include support for the Switch-Mode Battery Charger and
387 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
388 is an integrated, single-cell lithium-ion battery charger. DT
389 configuration is required for loading, see the devicetree
390 documentation for more detail. The base name for this driver is
393 config CHARGER_BQ2415X
394 tristate "TI BQ2415x battery charger driver"
397 Say Y to enable support for the TI BQ2415x battery charger
400 You'll need this driver to charge batteries on e.g. Nokia
403 config CHARGER_BQ24190
404 tristate "TI BQ24190 battery charger driver"
406 depends on GPIOLIB || COMPILE_TEST
408 Say Y to enable support for the TI BQ24190 battery charger.
410 config CHARGER_BQ24257
411 tristate "TI BQ24250/24251/24257 battery charger driver"
413 depends on GPIOLIB || COMPILE_TEST
414 depends on REGMAP_I2C
416 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
419 config CHARGER_BQ24735
420 tristate "TI BQ24735 battery charger support"
422 depends on GPIOLIB || COMPILE_TEST
424 Say Y to enable support for the TI BQ24735 battery charger.
426 config CHARGER_BQ25890
427 tristate "TI BQ25890 battery charger driver"
429 depends on GPIOLIB || COMPILE_TEST
432 Say Y to enable support for the TI BQ25890 battery charger.
434 config CHARGER_SMB347
435 tristate "Summit Microelectronics SMB347 Battery Charger"
439 Say Y to include support for Summit Microelectronics SMB347
442 config CHARGER_TPS65090
443 tristate "TPS65090 battery charger driver"
444 depends on MFD_TPS65090
446 Say Y here to enable support for battery charging with TPS65090
449 config CHARGER_TPS65217
450 tristate "TPS65217 battery charger driver"
451 depends on MFD_TPS65217
453 Say Y here to enable support for battery charging with TPS65217
456 config BATTERY_GAUGE_LTC2941
457 tristate "LTC2941/LTC2943 Battery Gauge Driver"
460 Say Y here to include support for LTC2941 and LTC2943 Battery
461 Gauge IC. The driver reports the charge count continuously, and
462 measures the voltage and temperature every 10 seconds.
465 bool "AB8500 Battery Management Driver"
466 depends on AB8500_CORE && AB8500_GPADC
468 Say Y to include support for AB8500 battery management.
470 config BATTERY_GOLDFISH
471 tristate "Goldfish battery driver"
472 depends on GOLDFISH || COMPILE_TEST
475 Say Y to enable support for the battery and AC power in the
478 config BATTERY_RT5033
479 tristate "RT5033 fuel gauge support"
480 depends on MFD_RT5033
482 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
483 The fuelgauge calculates and determines the battery state of charge
484 according to battery open circuit voltage.
486 config CHARGER_RT9455
487 tristate "Richtek RT9455 battery charger driver"
489 depends on GPIOLIB || COMPILE_TEST
492 Say Y to enable support for Richtek RT9455 battery charger.
495 tristate "AXP20x power supply driver"
496 depends on MFD_AXP20X
498 This driver provides support for the power supply features of
501 source "drivers/power/reset/Kconfig"
505 source "drivers/power/avs/Kconfig"