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 AXP288_CHARGER
224 tristate "X-Powers AXP288 Charger"
225 depends on MFD_AXP20X && EXTCON_AXP288
227 Say yes here to have support X-Power AXP288 power management IC (PMIC)
230 config AXP288_FUEL_GAUGE
231 tristate "X-Powers AXP288 Fuel Gauge"
232 depends on MFD_AXP20X && IIO
234 Say yes here to have support for X-Power power management IC (PMIC)
235 Fuel Gauge. The device provides battery statistics and status
236 monitoring as well as alerts for battery over/under voltage and
237 over/under temperature.
239 config BATTERY_MAX17040
240 tristate "Maxim MAX17040 Fuel Gauge"
243 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
244 in handheld and portable equipment. The MAX17040 is configured
245 to operate with a single lithium cell
247 config BATTERY_MAX17042
248 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
252 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
253 in handheld and portable equipment. The MAX17042 is configured
254 to operate with a single lithium cell. MAX8997 and MAX8966 are
255 multi-function devices that include fuel gauages that are compatible
256 with MAX17042. This driver also supports max17047/50 chips which are
257 improved version of max17042.
260 tristate "Z2 battery driver"
261 depends on I2C && MACH_ZIPIT2
263 Say Y to include support for the battery on the Zipit Z2.
265 config BATTERY_S3C_ADC
266 tristate "Battery driver for Samsung ADC based monitoring"
269 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
271 config BATTERY_TWL4030_MADC
272 tristate "TWL4030 MADC battery driver"
273 depends on TWL4030_MADC
275 Say Y here to enable this dumb driver for batteries managed
276 through the TWL4030 MADC.
278 config CHARGER_88PM860X
279 tristate "Marvell 88PM860x Charger driver"
280 depends on MFD_88PM860X && BATTERY_88PM860X
282 Say Y here to enable charger for Marvell 88PM860x chip.
284 config CHARGER_PCF50633
285 tristate "NXP PCF50633 MBC"
286 depends on MFD_PCF50633
288 Say Y to include support for NXP PCF50633 Main Battery Charger.
290 config BATTERY_JZ4740
291 tristate "Ingenic JZ4740 battery"
292 depends on MACH_JZ4740
293 depends on MFD_JZ4740_ADC
295 Say Y to enable support for the battery on Ingenic JZ4740 based
298 This driver can be build as a module. If so, the module will be
299 called jz4740-battery.
301 config BATTERY_INTEL_MID
302 tristate "Battery driver for Intel MID platforms"
303 depends on INTEL_SCU_IPC && SPI
305 Say Y here to enable the battery driver on Intel MID
309 tristate "Nokia RX-51 (N900) battery driver"
310 depends on TWL4030_MADC
312 Say Y here to enable support for battery information on Nokia
313 RX-51, also known as N900 tablet.
315 config CHARGER_ISP1704
316 tristate "ISP1704 USB Charger Detection"
318 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
320 Say Y to enable support for USB Charger Detection with
321 ISP1707/ISP1704 USB transceivers.
323 config CHARGER_MAX8903
324 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
326 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
327 The driver supports controlling charger-enable and current-limit
328 pins based on the status of charger connections with interrupt
331 config CHARGER_TWL4030
332 tristate "OMAP TWL4030 BCI charger driver"
333 depends on IIO && TWL4030_CORE
335 Say Y here to enable support for TWL4030 Battery Charge Interface.
337 config CHARGER_LP8727
338 tristate "TI/National Semiconductor LP8727 charger driver"
341 Say Y here to enable support for LP8727 Charger Driver.
343 config CHARGER_LP8788
344 tristate "TI LP8788 charger driver"
345 depends on MFD_LP8788
346 depends on LP8788_ADC
349 Say Y to enable support for the LP8788 linear charger.
352 tristate "GPIO charger"
353 depends on GPIOLIB || COMPILE_TEST
355 Say Y to include support for chargers which report their online status
358 This driver can be build as a module. If so, the module will be
361 config CHARGER_MANAGER
362 bool "Battery charger manager for multiple chargers"
366 Say Y to enable charger-manager support, which allows multiple
367 chargers attached to a battery and multiple batteries attached to a
368 system. The charger-manager also can monitor charging status in
369 runtime and in suspend-to-RAM by waking up the system periodically
370 with help of suspend_again support.
372 config CHARGER_MAX14577
373 tristate "Maxim MAX14577/77836 battery charger driver"
374 depends on MFD_MAX14577
376 Say Y to enable support for the battery charger control sysfs and
377 platform data of MAX14577/77836 MUICs.
379 config CHARGER_MAX77693
380 tristate "Maxim MAX77693 battery charger driver"
381 depends on MFD_MAX77693
383 Say Y to enable support for the Maxim MAX77693 battery charger.
385 config CHARGER_MAX8997
386 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
387 depends on MFD_MAX8997 && REGULATOR_MAX8997
389 Say Y to enable support for the battery charger control sysfs and
390 platform data of MAX8997/LP3974 PMICs.
392 config CHARGER_MAX8998
393 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
394 depends on MFD_MAX8998 && REGULATOR_MAX8998
396 Say Y to enable support for the battery charger control sysfs and
397 platform data of MAX8998/LP3974 PMICs.
399 config CHARGER_QCOM_SMBB
400 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
401 depends on MFD_SPMI_PMIC || COMPILE_TEST
405 Say Y to include support for the Switch-Mode Battery Charger and
406 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
407 is an integrated, single-cell lithium-ion battery charger. DT
408 configuration is required for loading, see the devicetree
409 documentation for more detail. The base name for this driver is
412 config CHARGER_BQ2415X
413 tristate "TI BQ2415x battery charger driver"
416 Say Y to enable support for the TI BQ2415x battery charger
419 You'll need this driver to charge batteries on e.g. Nokia
422 config CHARGER_BQ24190
423 tristate "TI BQ24190 battery charger driver"
425 depends on GPIOLIB || COMPILE_TEST
427 Say Y to enable support for the TI BQ24190 battery charger.
429 config CHARGER_BQ24257
430 tristate "TI BQ24250/24251/24257 battery charger driver"
432 depends on GPIOLIB || COMPILE_TEST
433 depends on REGMAP_I2C
435 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
438 config CHARGER_BQ24735
439 tristate "TI BQ24735 battery charger support"
441 depends on GPIOLIB || COMPILE_TEST
443 Say Y to enable support for the TI BQ24735 battery charger.
445 config CHARGER_BQ25890
446 tristate "TI BQ25890 battery charger driver"
448 depends on GPIOLIB || COMPILE_TEST
451 Say Y to enable support for the TI BQ25890 battery charger.
453 config CHARGER_SMB347
454 tristate "Summit Microelectronics SMB347 Battery Charger"
458 Say Y to include support for Summit Microelectronics SMB347
461 config CHARGER_TPS65090
462 tristate "TPS65090 battery charger driver"
463 depends on MFD_TPS65090
465 Say Y here to enable support for battery charging with TPS65090
468 config CHARGER_TPS65217
469 tristate "TPS65217 battery charger driver"
470 depends on MFD_TPS65217
472 Say Y here to enable support for battery charging with TPS65217
475 config BATTERY_GAUGE_LTC2941
476 tristate "LTC2941/LTC2943 Battery Gauge Driver"
479 Say Y here to include support for LTC2941 and LTC2943 Battery
480 Gauge IC. The driver reports the charge count continuously, and
481 measures the voltage and temperature every 10 seconds.
484 bool "AB8500 Battery Management Driver"
485 depends on AB8500_CORE && AB8500_GPADC
487 Say Y to include support for AB8500 battery management.
489 config BATTERY_GOLDFISH
490 tristate "Goldfish battery driver"
491 depends on GOLDFISH || COMPILE_TEST
494 Say Y to enable support for the battery and AC power in the
497 config BATTERY_RT5033
498 tristate "RT5033 fuel gauge support"
499 depends on MFD_RT5033
501 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
502 The fuelgauge calculates and determines the battery state of charge
503 according to battery open circuit voltage.
505 config CHARGER_RT9455
506 tristate "Richtek RT9455 battery charger driver"
508 depends on GPIOLIB || COMPILE_TEST
511 Say Y to enable support for Richtek RT9455 battery charger.
514 tristate "AXP20x power supply driver"
515 depends on MFD_AXP20X
517 This driver provides support for the power supply features of