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 BATTERY_DA9150
207 tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
208 depends on MFD_DA9150
210 Say Y here to enable support for the Fuel-Gauge unit of the DA9150
211 Integrated Charger & Fuel-Gauge IC
213 This driver can also be built as a module. If so, the module will be
216 config AXP288_CHARGER
217 tristate "X-Powers AXP288 Charger"
218 depends on MFD_AXP20X && EXTCON_AXP288
220 Say yes here to have support X-Power AXP288 power management IC (PMIC)
223 config AXP288_FUEL_GAUGE
224 tristate "X-Powers AXP288 Fuel Gauge"
225 depends on MFD_AXP20X && IIO
227 Say yes here to have support for X-Power power management IC (PMIC)
228 Fuel Gauge. The device provides battery statistics and status
229 monitoring as well as alerts for battery over/under voltage and
230 over/under temperature.
232 config BATTERY_MAX17040
233 tristate "Maxim MAX17040 Fuel Gauge"
236 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
237 in handheld and portable equipment. The MAX17040 is configured
238 to operate with a single lithium cell
240 config BATTERY_MAX17042
241 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
245 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
246 in handheld and portable equipment. The MAX17042 is configured
247 to operate with a single lithium cell. MAX8997 and MAX8966 are
248 multi-function devices that include fuel gauages that are compatible
249 with MAX17042. This driver also supports max17047/50 chips which are
250 improved version of max17042.
253 tristate "Z2 battery driver"
254 depends on I2C && MACH_ZIPIT2
256 Say Y to include support for the battery on the Zipit Z2.
258 config BATTERY_S3C_ADC
259 tristate "Battery driver for Samsung ADC based monitoring"
262 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
264 config BATTERY_TWL4030_MADC
265 tristate "TWL4030 MADC battery driver"
266 depends on TWL4030_MADC
268 Say Y here to enable this dumb driver for batteries managed
269 through the TWL4030 MADC.
271 config CHARGER_88PM860X
272 tristate "Marvell 88PM860x Charger driver"
273 depends on MFD_88PM860X && BATTERY_88PM860X
275 Say Y here to enable charger for Marvell 88PM860x chip.
277 config CHARGER_PCF50633
278 tristate "NXP PCF50633 MBC"
279 depends on MFD_PCF50633
281 Say Y to include support for NXP PCF50633 Main Battery Charger.
283 config BATTERY_JZ4740
284 tristate "Ingenic JZ4740 battery"
285 depends on MACH_JZ4740
286 depends on MFD_JZ4740_ADC
288 Say Y to enable support for the battery on Ingenic JZ4740 based
291 This driver can be build as a module. If so, the module will be
292 called jz4740-battery.
294 config BATTERY_INTEL_MID
295 tristate "Battery driver for Intel MID platforms"
296 depends on INTEL_SCU_IPC && SPI
298 Say Y here to enable the battery driver on Intel MID
302 tristate "Nokia RX-51 (N900) battery driver"
303 depends on TWL4030_MADC
305 Say Y here to enable support for battery information on Nokia
306 RX-51, also known as N900 tablet.
308 config CHARGER_ISP1704
309 tristate "ISP1704 USB Charger Detection"
312 Say Y to enable support for USB Charger Detection with
313 ISP1707/ISP1704 USB transceivers.
315 config CHARGER_MAX8903
316 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
318 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
319 The driver supports controlling charger-enable and current-limit
320 pins based on the status of charger connections with interrupt
323 config CHARGER_TWL4030
324 tristate "OMAP TWL4030 BCI charger driver"
325 depends on IIO && TWL4030_CORE
327 Say Y here to enable support for TWL4030 Battery Charge Interface.
329 config CHARGER_LP8727
330 tristate "TI/National Semiconductor LP8727 charger driver"
333 Say Y here to enable support for LP8727 Charger Driver.
335 config CHARGER_LP8788
336 tristate "TI LP8788 charger driver"
337 depends on MFD_LP8788
338 depends on LP8788_ADC
341 Say Y to enable support for the LP8788 linear charger.
344 tristate "GPIO charger"
345 depends on GPIOLIB || COMPILE_TEST
347 Say Y to include support for chargers which report their online status
350 This driver can be build as a module. If so, the module will be
353 config CHARGER_MANAGER
354 bool "Battery charger manager for multiple chargers"
358 Say Y to enable charger-manager support, which allows multiple
359 chargers attached to a battery and multiple batteries attached to a
360 system. The charger-manager also can monitor charging status in
361 runtime and in suspend-to-RAM by waking up the system periodically
362 with help of suspend_again support.
364 config CHARGER_MAX14577
365 tristate "Maxim MAX14577/77836 battery charger driver"
366 depends on MFD_MAX14577
368 Say Y to enable support for the battery charger control sysfs and
369 platform data of MAX14577/77836 MUICs.
371 config CHARGER_MAX77693
372 tristate "Maxim MAX77693 battery charger driver"
373 depends on MFD_MAX77693
375 Say Y to enable support for the Maxim MAX77693 battery charger.
377 config CHARGER_MAX8997
378 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
379 depends on MFD_MAX8997 && REGULATOR_MAX8997
381 Say Y to enable support for the battery charger control sysfs and
382 platform data of MAX8997/LP3974 PMICs.
384 config CHARGER_MAX8998
385 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
386 depends on MFD_MAX8998 && REGULATOR_MAX8998
388 Say Y to enable support for the battery charger control sysfs and
389 platform data of MAX8998/LP3974 PMICs.
391 config CHARGER_QCOM_SMBB
392 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
393 depends on MFD_SPMI_PMIC || COMPILE_TEST
396 Say Y to include support for the Switch-Mode Battery Charger and
397 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
398 is an integrated, single-cell lithium-ion battery charger. DT
399 configuration is required for loading, see the devicetree
400 documentation for more detail. The base name for this driver is
403 config CHARGER_BQ2415X
404 tristate "TI BQ2415x battery charger driver"
407 Say Y to enable support for the TI BQ2415x battery charger
410 You'll need this driver to charge batteries on e.g. Nokia
413 config CHARGER_BQ24190
414 tristate "TI BQ24190 battery charger driver"
416 depends on GPIOLIB || COMPILE_TEST
418 Say Y to enable support for the TI BQ24190 battery charger.
420 config CHARGER_BQ24257
421 tristate "TI BQ24250/24251/24257 battery charger driver"
423 depends on GPIOLIB || COMPILE_TEST
424 depends on REGMAP_I2C
426 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
429 config CHARGER_BQ24735
430 tristate "TI BQ24735 battery charger support"
432 depends on GPIOLIB || COMPILE_TEST
434 Say Y to enable support for the TI BQ24735 battery charger.
436 config CHARGER_BQ25890
437 tristate "TI BQ25890 battery charger driver"
439 depends on GPIOLIB || COMPILE_TEST
442 Say Y to enable support for the TI BQ25890 battery charger.
444 config CHARGER_SMB347
445 tristate "Summit Microelectronics SMB347 Battery Charger"
449 Say Y to include support for Summit Microelectronics SMB347
452 config CHARGER_TPS65090
453 tristate "TPS65090 battery charger driver"
454 depends on MFD_TPS65090
456 Say Y here to enable support for battery charging with TPS65090
459 config CHARGER_TPS65217
460 tristate "TPS65217 battery charger driver"
461 depends on MFD_TPS65217
463 Say Y here to enable support for battery charging with TPS65217
466 config BATTERY_GAUGE_LTC2941
467 tristate "LTC2941/LTC2943 Battery Gauge Driver"
470 Say Y here to include support for LTC2941 and LTC2943 Battery
471 Gauge IC. The driver reports the charge count continuously, and
472 measures the voltage and temperature every 10 seconds.
475 bool "AB8500 Battery Management Driver"
476 depends on AB8500_CORE && AB8500_GPADC
478 Say Y to include support for AB8500 battery management.
480 config BATTERY_GOLDFISH
481 tristate "Goldfish battery driver"
482 depends on GOLDFISH || COMPILE_TEST
485 Say Y to enable support for the battery and AC power in the
488 config BATTERY_RT5033
489 tristate "RT5033 fuel gauge support"
490 depends on MFD_RT5033
492 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
493 The fuelgauge calculates and determines the battery state of charge
494 according to battery open circuit voltage.
496 config CHARGER_RT9455
497 tristate "Richtek RT9455 battery charger driver"
499 depends on GPIOLIB || COMPILE_TEST
502 Say Y to enable support for Richtek RT9455 battery charger.
505 tristate "AXP20x power supply driver"
506 depends on MFD_AXP20X
508 This driver provides support for the power supply features of
511 source "drivers/power/reset/Kconfig"
515 source "drivers/power/avs/Kconfig"