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 chips.
165 config BATTERY_BQ27XXX_I2C
166 tristate "BQ27xxx I2C support"
167 depends on BATTERY_BQ27XXX
171 Say Y here to enable support for batteries with BQ27xxx chips
172 connected over an I2C bus.
174 config BATTERY_DA9030
175 tristate "DA9030 battery driver"
176 depends on PMIC_DA903X
178 Say Y here to enable support for batteries charger integrated into
181 config BATTERY_DA9052
182 tristate "Dialog DA9052 Battery"
183 depends on PMIC_DA9052
185 Say Y here to enable support for batteries charger integrated into
188 config CHARGER_DA9150
189 tristate "Dialog Semiconductor DA9150 Charger support"
190 depends on MFD_DA9150
191 depends on DA9150_GPADC
194 Say Y here to enable support for charger unit of the DA9150
195 Integrated Charger & Fuel-Gauge IC.
197 This driver can also be built as a module. If so, the module will be
198 called da9150-charger.
200 config BATTERY_DA9150
201 tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
202 depends on MFD_DA9150
204 Say Y here to enable support for the Fuel-Gauge unit of the DA9150
205 Integrated Charger & Fuel-Gauge IC
207 This driver can also be built as a module. If so, the module will be
210 config AXP288_CHARGER
211 tristate "X-Powers AXP288 Charger"
212 depends on MFD_AXP20X && EXTCON_AXP288
214 Say yes here to have support X-Power AXP288 power management IC (PMIC)
217 config AXP288_FUEL_GAUGE
218 tristate "X-Powers AXP288 Fuel Gauge"
219 depends on MFD_AXP20X && IIO
221 Say yes here to have support for X-Power power management IC (PMIC)
222 Fuel Gauge. The device provides battery statistics and status
223 monitoring as well as alerts for battery over/under voltage and
224 over/under temperature.
226 config BATTERY_MAX17040
227 tristate "Maxim MAX17040 Fuel Gauge"
230 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
231 in handheld and portable equipment. The MAX17040 is configured
232 to operate with a single lithium cell
234 config BATTERY_MAX17042
235 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
239 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
240 in handheld and portable equipment. The MAX17042 is configured
241 to operate with a single lithium cell. MAX8997 and MAX8966 are
242 multi-function devices that include fuel gauages that are compatible
243 with MAX17042. This driver also supports max17047/50 chips which are
244 improved version of max17042.
247 tristate "Z2 battery driver"
248 depends on I2C && MACH_ZIPIT2
250 Say Y to include support for the battery on the Zipit Z2.
252 config BATTERY_S3C_ADC
253 tristate "Battery driver for Samsung ADC based monitoring"
256 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
258 config BATTERY_TWL4030_MADC
259 tristate "TWL4030 MADC battery driver"
260 depends on TWL4030_MADC
262 Say Y here to enable this dumb driver for batteries managed
263 through the TWL4030 MADC.
265 config CHARGER_88PM860X
266 tristate "Marvell 88PM860x Charger driver"
267 depends on MFD_88PM860X && BATTERY_88PM860X
269 Say Y here to enable charger for Marvell 88PM860x chip.
271 config CHARGER_PCF50633
272 tristate "NXP PCF50633 MBC"
273 depends on MFD_PCF50633
275 Say Y to include support for NXP PCF50633 Main Battery Charger.
277 config BATTERY_JZ4740
278 tristate "Ingenic JZ4740 battery"
279 depends on MACH_JZ4740
280 depends on MFD_JZ4740_ADC
282 Say Y to enable support for the battery on Ingenic JZ4740 based
285 This driver can be build as a module. If so, the module will be
286 called jz4740-battery.
288 config BATTERY_INTEL_MID
289 tristate "Battery driver for Intel MID platforms"
290 depends on INTEL_SCU_IPC && SPI
292 Say Y here to enable the battery driver on Intel MID
296 tristate "Nokia RX-51 (N900) battery driver"
297 depends on TWL4030_MADC
299 Say Y here to enable support for battery information on Nokia
300 RX-51, also known as N900 tablet.
302 config CHARGER_ISP1704
303 tristate "ISP1704 USB Charger Detection"
306 Say Y to enable support for USB Charger Detection with
307 ISP1707/ISP1704 USB transceivers.
309 config CHARGER_MAX8903
310 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
312 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
313 The driver supports controlling charger-enable and current-limit
314 pins based on the status of charger connections with interrupt
317 config CHARGER_TWL4030
318 tristate "OMAP TWL4030 BCI charger driver"
319 depends on IIO && TWL4030_CORE
321 Say Y here to enable support for TWL4030 Battery Charge Interface.
323 config CHARGER_LP8727
324 tristate "TI/National Semiconductor LP8727 charger driver"
327 Say Y here to enable support for LP8727 Charger Driver.
329 config CHARGER_LP8788
330 tristate "TI LP8788 charger driver"
331 depends on MFD_LP8788
332 depends on LP8788_ADC
335 Say Y to enable support for the LP8788 linear charger.
338 tristate "GPIO charger"
339 depends on GPIOLIB || COMPILE_TEST
341 Say Y to include support for chargers which report their online status
344 This driver can be build as a module. If so, the module will be
347 config CHARGER_MANAGER
348 bool "Battery charger manager for multiple chargers"
352 Say Y to enable charger-manager support, which allows multiple
353 chargers attached to a battery and multiple batteries attached to a
354 system. The charger-manager also can monitor charging status in
355 runtime and in suspend-to-RAM by waking up the system periodically
356 with help of suspend_again support.
358 config CHARGER_MAX14577
359 tristate "Maxim MAX14577/77836 battery charger driver"
360 depends on MFD_MAX14577
362 Say Y to enable support for the battery charger control sysfs and
363 platform data of MAX14577/77836 MUICs.
365 config CHARGER_MAX77693
366 tristate "Maxim MAX77693 battery charger driver"
367 depends on MFD_MAX77693
369 Say Y to enable support for the Maxim MAX77693 battery charger.
371 config CHARGER_MAX8997
372 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
373 depends on MFD_MAX8997 && REGULATOR_MAX8997
375 Say Y to enable support for the battery charger control sysfs and
376 platform data of MAX8997/LP3974 PMICs.
378 config CHARGER_MAX8998
379 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
380 depends on MFD_MAX8998 && REGULATOR_MAX8998
382 Say Y to enable support for the battery charger control sysfs and
383 platform data of MAX8998/LP3974 PMICs.
385 config CHARGER_QCOM_SMBB
386 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
387 depends on MFD_SPMI_PMIC || COMPILE_TEST
390 Say Y to include support for the Switch-Mode Battery Charger and
391 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
392 is an integrated, single-cell lithium-ion battery charger. DT
393 configuration is required for loading, see the devicetree
394 documentation for more detail. The base name for this driver is
397 config CHARGER_BQ2415X
398 tristate "TI BQ2415x battery charger driver"
401 Say Y to enable support for the TI BQ2415x battery charger
404 You'll need this driver to charge batteries on e.g. Nokia
407 config CHARGER_BQ24190
408 tristate "TI BQ24190 battery charger driver"
410 depends on GPIOLIB || COMPILE_TEST
412 Say Y to enable support for the TI BQ24190 battery charger.
414 config CHARGER_BQ24257
415 tristate "TI BQ24250/24251/24257 battery charger driver"
417 depends on GPIOLIB || COMPILE_TEST
418 depends on REGMAP_I2C
420 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
423 config CHARGER_BQ24735
424 tristate "TI BQ24735 battery charger support"
426 depends on GPIOLIB || COMPILE_TEST
428 Say Y to enable support for the TI BQ24735 battery charger.
430 config CHARGER_BQ25890
431 tristate "TI BQ25890 battery charger driver"
433 depends on GPIOLIB || COMPILE_TEST
436 Say Y to enable support for the TI BQ25890 battery charger.
438 config CHARGER_SMB347
439 tristate "Summit Microelectronics SMB347 Battery Charger"
443 Say Y to include support for Summit Microelectronics SMB347
446 config CHARGER_TPS65090
447 tristate "TPS65090 battery charger driver"
448 depends on MFD_TPS65090
450 Say Y here to enable support for battery charging with TPS65090
453 config CHARGER_TPS65217
454 tristate "TPS65217 battery charger driver"
455 depends on MFD_TPS65217
457 Say Y here to enable support for battery charging with TPS65217
460 config BATTERY_GAUGE_LTC2941
461 tristate "LTC2941/LTC2943 Battery Gauge Driver"
464 Say Y here to include support for LTC2941 and LTC2943 Battery
465 Gauge IC. The driver reports the charge count continuously, and
466 measures the voltage and temperature every 10 seconds.
469 bool "AB8500 Battery Management Driver"
470 depends on AB8500_CORE && AB8500_GPADC
472 Say Y to include support for AB8500 battery management.
474 config BATTERY_GOLDFISH
475 tristate "Goldfish battery driver"
476 depends on GOLDFISH || COMPILE_TEST
479 Say Y to enable support for the battery and AC power in the
482 config BATTERY_RT5033
483 tristate "RT5033 fuel gauge support"
484 depends on MFD_RT5033
486 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
487 The fuelgauge calculates and determines the battery state of charge
488 according to battery open circuit voltage.
490 config CHARGER_RT9455
491 tristate "Richtek RT9455 battery charger driver"
493 depends on GPIOLIB || COMPILE_TEST
496 Say Y to enable support for Richtek RT9455 battery charger.
499 tristate "AXP20x power supply driver"
500 depends on MFD_AXP20X
502 This driver provides support for the power supply features of
507 source "drivers/power/reset/Kconfig"
508 source "drivers/power/avs/Kconfig"