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.
78 config BATTERY_ACT8945A
79 tristate "Active-semi ACT8945A charger driver"
80 depends on MFD_ACT8945A || COMPILE_TEST
82 Say Y here to enable support for power supply provided by
83 Active-semi ActivePath ACT8945A charger.
86 tristate "DS2760 battery driver (HP iPAQ & others)"
87 depends on W1 && W1_SLAVE_DS2760
89 Say Y here to enable support for batteries with ds2760 chip.
92 tristate "DS2780 battery driver"
95 select W1_SLAVE_DS2780
97 Say Y here to enable support for batteries with ds2780 chip.
100 tristate "DS2781 battery driver"
103 select W1_SLAVE_DS2781
105 If you enable this you will have the DS2781 battery driver support.
107 The battery monitor chip is used in many batteries/devices
108 as the one who is responsible for charging/discharging/monitoring
111 If you are unsure, say N.
113 config BATTERY_DS2782
114 tristate "DS2782/DS2786 standalone gas-gauge"
117 Say Y here to enable support for the DS2782/DS2786 standalone battery
121 tristate "Apple PMU battery"
122 depends on PPC32 && ADB_PMU
124 Say Y here to expose battery information on Apple machines
125 through the generic battery class.
128 tristate "One Laptop Per Child battery"
129 depends on X86_32 && OLPC
131 Say Y to enable support for the battery on the OLPC laptop.
134 tristate "Sharp SL-6000 (tosa) battery"
135 depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
137 Say Y to enable support for the battery on the Sharp Zaurus
138 SL-6000 (tosa) models.
140 config BATTERY_COLLIE
141 tristate "Sharp SL-5500 (collie) battery"
142 depends on SA1100_COLLIE && MCP_UCB1200
144 Say Y to enable support for the battery on the Sharp Zaurus
145 SL-5500 (collie) models.
147 config BATTERY_IPAQ_MICRO
148 tristate "iPAQ Atmel Micro ASIC battery driver"
149 depends on MFD_IPAQ_MICRO
151 Choose this option if you want to monitor battery status on
152 Compaq/HP iPAQ h3100 and h3600.
154 config BATTERY_WM97XX
155 bool "WM97xx generic battery driver"
156 depends on TOUCHSCREEN_WM97XX=y
158 Say Y to enable support for battery measured by WM97xx aux port.
161 tristate "SBS Compliant gas gauge"
164 Say Y to include support for SBS battery driver for SBS-compliant
168 tristate "SBS Compliant charger"
171 Say Y to include support for SBS compilant battery chargers.
173 config BATTERY_BQ27XXX
174 tristate "BQ27xxx battery driver"
176 Say Y here to enable support for batteries with BQ27xxx chips.
178 config BATTERY_BQ27XXX_I2C
179 tristate "BQ27xxx I2C support"
180 depends on BATTERY_BQ27XXX
184 Say Y here to enable support for batteries with BQ27xxx chips
185 connected over an I2C bus.
187 config BATTERY_DA9030
188 tristate "DA9030 battery driver"
189 depends on PMIC_DA903X
191 Say Y here to enable support for batteries charger integrated into
194 config BATTERY_DA9052
195 tristate "Dialog DA9052 Battery"
196 depends on PMIC_DA9052
198 Say Y here to enable support for batteries charger integrated into
201 config CHARGER_DA9150
202 tristate "Dialog Semiconductor DA9150 Charger support"
203 depends on MFD_DA9150
204 depends on DA9150_GPADC
207 Say Y here to enable support for charger unit of the DA9150
208 Integrated Charger & Fuel-Gauge IC.
210 This driver can also be built as a module. If so, the module will be
211 called da9150-charger.
213 config BATTERY_DA9150
214 tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
215 depends on MFD_DA9150
217 Say Y here to enable support for the Fuel-Gauge unit of the DA9150
218 Integrated Charger & Fuel-Gauge IC
220 This driver can also be built as a module. If so, the module will be
223 config CHARGER_AXP20X
224 tristate "X-Powers AXP20X and AXP22X AC power supply driver"
225 depends on MFD_AXP20X
226 depends on AXP20X_ADC
229 Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
232 This driver can also be built as a module. If so, the module will be
233 called axp20x_ac_power.
235 config AXP288_CHARGER
236 tristate "X-Powers AXP288 Charger"
237 depends on MFD_AXP20X && EXTCON_AXP288
239 Say yes here to have support X-Power AXP288 power management IC (PMIC)
242 config AXP288_FUEL_GAUGE
243 tristate "X-Powers AXP288 Fuel Gauge"
244 depends on MFD_AXP20X && IIO
246 Say yes here to have support for X-Power power management IC (PMIC)
247 Fuel Gauge. The device provides battery statistics and status
248 monitoring as well as alerts for battery over/under voltage and
249 over/under temperature.
251 config BATTERY_MAX17040
252 tristate "Maxim MAX17040 Fuel Gauge"
255 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
256 in handheld and portable equipment. The MAX17040 is configured
257 to operate with a single lithium cell
259 config BATTERY_MAX17042
260 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
264 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
265 in handheld and portable equipment. The MAX17042 is configured
266 to operate with a single lithium cell. MAX8997 and MAX8966 are
267 multi-function devices that include fuel gauages that are compatible
268 with MAX17042. This driver also supports max17047/50 chips which are
269 improved version of max17042.
272 tristate "Z2 battery driver"
273 depends on I2C && MACH_ZIPIT2
275 Say Y to include support for the battery on the Zipit Z2.
277 config BATTERY_S3C_ADC
278 tristate "Battery driver for Samsung ADC based monitoring"
281 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
283 config BATTERY_TWL4030_MADC
284 tristate "TWL4030 MADC battery driver"
285 depends on TWL4030_MADC
287 Say Y here to enable this dumb driver for batteries managed
288 through the TWL4030 MADC.
290 config CHARGER_88PM860X
291 tristate "Marvell 88PM860x Charger driver"
292 depends on MFD_88PM860X && BATTERY_88PM860X
294 Say Y here to enable charger for Marvell 88PM860x chip.
296 config CHARGER_PCF50633
297 tristate "NXP PCF50633 MBC"
298 depends on MFD_PCF50633
300 Say Y to include support for NXP PCF50633 Main Battery Charger.
302 config BATTERY_JZ4740
303 tristate "Ingenic JZ4740 battery"
304 depends on MACH_JZ4740
305 depends on MFD_JZ4740_ADC
307 Say Y to enable support for the battery on Ingenic JZ4740 based
310 This driver can be build as a module. If so, the module will be
311 called jz4740-battery.
314 tristate "Nokia RX-51 (N900) battery driver"
315 depends on TWL4030_MADC
317 Say Y here to enable support for battery information on Nokia
318 RX-51, also known as N900 tablet.
320 config CHARGER_ISP1704
321 tristate "ISP1704 USB Charger Detection"
323 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
325 Say Y to enable support for USB Charger Detection with
326 ISP1707/ISP1704 USB transceivers.
328 config CHARGER_MAX8903
329 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
331 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
332 The driver supports controlling charger-enable and current-limit
333 pins based on the status of charger connections with interrupt
336 config CHARGER_TWL4030
337 tristate "OMAP TWL4030 BCI charger driver"
338 depends on IIO && TWL4030_CORE
340 Say Y here to enable support for TWL4030 Battery Charge Interface.
342 config CHARGER_LP8727
343 tristate "TI/National Semiconductor LP8727 charger driver"
346 Say Y here to enable support for LP8727 Charger Driver.
348 config CHARGER_LP8788
349 tristate "TI LP8788 charger driver"
350 depends on MFD_LP8788
351 depends on LP8788_ADC
354 Say Y to enable support for the LP8788 linear charger.
357 tristate "GPIO charger"
358 depends on GPIOLIB || COMPILE_TEST
360 Say Y to include support for chargers which report their online status
363 This driver can be build as a module. If so, the module will be
366 config CHARGER_MANAGER
367 bool "Battery charger manager for multiple chargers"
371 Say Y to enable charger-manager support, which allows multiple
372 chargers attached to a battery and multiple batteries attached to a
373 system. The charger-manager also can monitor charging status in
374 runtime and in suspend-to-RAM by waking up the system periodically
375 with help of suspend_again support.
377 config CHARGER_MAX14577
378 tristate "Maxim MAX14577/77836 battery charger driver"
379 depends on MFD_MAX14577
381 Say Y to enable support for the battery charger control sysfs and
382 platform data of MAX14577/77836 MUICs.
384 config CHARGER_DETECTOR_MAX14656
385 tristate "Maxim MAX14656 USB charger detector"
389 Say Y to enable support for the Maxim MAX14656 USB charger detector.
390 The device is compliant with the USB Battery Charging Specification
391 Revision 1.2 and can be found e.g. in Kindle 4/5th generation
392 readers and certain LG devices.
394 config CHARGER_MAX77693
395 tristate "Maxim MAX77693 battery charger driver"
396 depends on MFD_MAX77693
398 Say Y to enable support for the Maxim MAX77693 battery charger.
400 config CHARGER_MAX8997
401 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
402 depends on MFD_MAX8997 && REGULATOR_MAX8997
404 Say Y to enable support for the battery charger control sysfs and
405 platform data of MAX8997/LP3974 PMICs.
407 config CHARGER_MAX8998
408 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
409 depends on MFD_MAX8998 && REGULATOR_MAX8998
411 Say Y to enable support for the battery charger control sysfs and
412 platform data of MAX8998/LP3974 PMICs.
414 config CHARGER_QCOM_SMBB
415 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
416 depends on MFD_SPMI_PMIC || COMPILE_TEST
421 Say Y to include support for the Switch-Mode Battery Charger and
422 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
423 is an integrated, single-cell lithium-ion battery charger. DT
424 configuration is required for loading, see the devicetree
425 documentation for more detail. The base name for this driver is
428 config CHARGER_BQ2415X
429 tristate "TI BQ2415x battery charger driver"
432 Say Y to enable support for the TI BQ2415x battery charger
435 You'll need this driver to charge batteries on e.g. Nokia
438 config CHARGER_BQ24190
439 tristate "TI BQ24190 battery charger driver"
441 depends on GPIOLIB || COMPILE_TEST
443 Say Y to enable support for the TI BQ24190 battery charger.
445 config CHARGER_BQ24257
446 tristate "TI BQ24250/24251/24257 battery charger driver"
448 depends on GPIOLIB || COMPILE_TEST
449 depends on REGMAP_I2C
451 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
454 config CHARGER_BQ24735
455 tristate "TI BQ24735 battery charger support"
457 depends on GPIOLIB || COMPILE_TEST
459 Say Y to enable support for the TI BQ24735 battery charger.
461 config CHARGER_BQ25890
462 tristate "TI BQ25890 battery charger driver"
464 depends on GPIOLIB || COMPILE_TEST
467 Say Y to enable support for the TI BQ25890 battery charger.
469 config CHARGER_SMB347
470 tristate "Summit Microelectronics SMB347 Battery Charger"
474 Say Y to include support for Summit Microelectronics SMB347
477 config CHARGER_TPS65090
478 tristate "TPS65090 battery charger driver"
479 depends on MFD_TPS65090
481 Say Y here to enable support for battery charging with TPS65090
484 config CHARGER_TPS65217
485 tristate "TPS65217 battery charger driver"
486 depends on MFD_TPS65217
488 Say Y here to enable support for battery charging with TPS65217
491 config BATTERY_GAUGE_LTC2941
492 tristate "LTC2941/LTC2943 Battery Gauge Driver"
495 Say Y here to include support for LTC2941 and LTC2943 Battery
496 Gauge IC. The driver reports the charge count continuously, and
497 measures the voltage and temperature every 10 seconds.
500 bool "AB8500 Battery Management Driver"
501 depends on AB8500_CORE && AB8500_GPADC
503 Say Y to include support for AB8500 battery management.
505 config BATTERY_GOLDFISH
506 tristate "Goldfish battery driver"
507 depends on GOLDFISH || COMPILE_TEST
510 Say Y to enable support for the battery and AC power in the
513 config BATTERY_RT5033
514 tristate "RT5033 fuel gauge support"
515 depends on MFD_RT5033
517 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
518 The fuelgauge calculates and determines the battery state of charge
519 according to battery open circuit voltage.
521 config CHARGER_RT9455
522 tristate "Richtek RT9455 battery charger driver"
524 depends on GPIOLIB || COMPILE_TEST
527 Say Y to enable support for Richtek RT9455 battery charger.
530 tristate "AXP20x power supply driver"
531 depends on MFD_AXP20X
533 This driver provides support for the power supply features of