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"
162 depends on I2C || I2C=n
164 Say Y here to enable support for batteries with BQ27xxx (I2C/HDQ) chips.
166 config BATTERY_BQ27XXX_I2C
167 bool "BQ27xxx I2C support"
168 depends on BATTERY_BQ27XXX
172 Say Y here to enable support for batteries with BQ27xxx (I2C) chips.
174 config BATTERY_BQ27XXX_PLATFORM
175 bool "BQ27xxx HDQ support"
176 depends on BATTERY_BQ27XXX
179 Say Y here to enable support for batteries with BQ27xxx (HDQ) chips.
181 config BATTERY_DA9030
182 tristate "DA9030 battery driver"
183 depends on PMIC_DA903X
185 Say Y here to enable support for batteries charger integrated into
188 config BATTERY_DA9052
189 tristate "Dialog DA9052 Battery"
190 depends on PMIC_DA9052
192 Say Y here to enable support for batteries charger integrated into
195 config CHARGER_DA9150
196 tristate "Dialog Semiconductor DA9150 Charger support"
197 depends on MFD_DA9150
198 depends on DA9150_GPADC
201 Say Y here to enable support for charger unit of the DA9150
202 Integrated Charger & Fuel-Gauge IC.
204 This driver can also be built as a module. If so, the module will be
205 called da9150-charger.
207 config BATTERY_DA9150
208 tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
209 depends on MFD_DA9150
211 Say Y here to enable support for the Fuel-Gauge unit of the DA9150
212 Integrated Charger & Fuel-Gauge IC
214 This driver can also be built as a module. If so, the module will be
217 config AXP288_CHARGER
218 tristate "X-Powers AXP288 Charger"
219 depends on MFD_AXP20X && EXTCON_AXP288
221 Say yes here to have support X-Power AXP288 power management IC (PMIC)
224 config AXP288_FUEL_GAUGE
225 tristate "X-Powers AXP288 Fuel Gauge"
226 depends on MFD_AXP20X && IIO
228 Say yes here to have support for X-Power power management IC (PMIC)
229 Fuel Gauge. The device provides battery statistics and status
230 monitoring as well as alerts for battery over/under voltage and
231 over/under temperature.
233 config BATTERY_MAX17040
234 tristate "Maxim MAX17040 Fuel Gauge"
237 MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
238 in handheld and portable equipment. The MAX17040 is configured
239 to operate with a single lithium cell
241 config BATTERY_MAX17042
242 tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
246 MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
247 in handheld and portable equipment. The MAX17042 is configured
248 to operate with a single lithium cell. MAX8997 and MAX8966 are
249 multi-function devices that include fuel gauages that are compatible
250 with MAX17042. This driver also supports max17047/50 chips which are
251 improved version of max17042.
254 tristate "Z2 battery driver"
255 depends on I2C && MACH_ZIPIT2
257 Say Y to include support for the battery on the Zipit Z2.
259 config BATTERY_S3C_ADC
260 tristate "Battery driver for Samsung ADC based monitoring"
263 Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
265 config BATTERY_TWL4030_MADC
266 tristate "TWL4030 MADC battery driver"
267 depends on TWL4030_MADC
269 Say Y here to enable this dumb driver for batteries managed
270 through the TWL4030 MADC.
272 config CHARGER_88PM860X
273 tristate "Marvell 88PM860x Charger driver"
274 depends on MFD_88PM860X && BATTERY_88PM860X
276 Say Y here to enable charger for Marvell 88PM860x chip.
278 config CHARGER_PCF50633
279 tristate "NXP PCF50633 MBC"
280 depends on MFD_PCF50633
282 Say Y to include support for NXP PCF50633 Main Battery Charger.
284 config BATTERY_JZ4740
285 tristate "Ingenic JZ4740 battery"
286 depends on MACH_JZ4740
287 depends on MFD_JZ4740_ADC
289 Say Y to enable support for the battery on Ingenic JZ4740 based
292 This driver can be build as a module. If so, the module will be
293 called jz4740-battery.
295 config BATTERY_INTEL_MID
296 tristate "Battery driver for Intel MID platforms"
297 depends on INTEL_SCU_IPC && SPI
299 Say Y here to enable the battery driver on Intel MID
303 tristate "Nokia RX-51 (N900) battery driver"
304 depends on TWL4030_MADC
306 Say Y here to enable support for battery information on Nokia
307 RX-51, also known as N900 tablet.
309 config CHARGER_ISP1704
310 tristate "ISP1704 USB Charger Detection"
313 Say Y to enable support for USB Charger Detection with
314 ISP1707/ISP1704 USB transceivers.
316 config CHARGER_MAX8903
317 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
319 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
320 The driver supports controlling charger-enable and current-limit
321 pins based on the status of charger connections with interrupt
324 config CHARGER_TWL4030
325 tristate "OMAP TWL4030 BCI charger driver"
326 depends on IIO && TWL4030_CORE
328 Say Y here to enable support for TWL4030 Battery Charge Interface.
330 config CHARGER_LP8727
331 tristate "TI/National Semiconductor LP8727 charger driver"
334 Say Y here to enable support for LP8727 Charger Driver.
336 config CHARGER_LP8788
337 tristate "TI LP8788 charger driver"
338 depends on MFD_LP8788
339 depends on LP8788_ADC
342 Say Y to enable support for the LP8788 linear charger.
345 tristate "GPIO charger"
346 depends on GPIOLIB || COMPILE_TEST
348 Say Y to include support for chargers which report their online status
351 This driver can be build as a module. If so, the module will be
354 config CHARGER_MANAGER
355 bool "Battery charger manager for multiple chargers"
359 Say Y to enable charger-manager support, which allows multiple
360 chargers attached to a battery and multiple batteries attached to a
361 system. The charger-manager also can monitor charging status in
362 runtime and in suspend-to-RAM by waking up the system periodically
363 with help of suspend_again support.
365 config CHARGER_MAX14577
366 tristate "Maxim MAX14577/77836 battery charger driver"
367 depends on MFD_MAX14577
369 Say Y to enable support for the battery charger control sysfs and
370 platform data of MAX14577/77836 MUICs.
372 config CHARGER_MAX77693
373 tristate "Maxim MAX77693 battery charger driver"
374 depends on MFD_MAX77693
376 Say Y to enable support for the Maxim MAX77693 battery charger.
378 config CHARGER_MAX8997
379 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
380 depends on MFD_MAX8997 && REGULATOR_MAX8997
382 Say Y to enable support for the battery charger control sysfs and
383 platform data of MAX8997/LP3974 PMICs.
385 config CHARGER_MAX8998
386 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
387 depends on MFD_MAX8998 && REGULATOR_MAX8998
389 Say Y to enable support for the battery charger control sysfs and
390 platform data of MAX8998/LP3974 PMICs.
392 config CHARGER_QCOM_SMBB
393 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
394 depends on MFD_SPMI_PMIC || COMPILE_TEST
397 Say Y to include support for the Switch-Mode Battery Charger and
398 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
399 is an integrated, single-cell lithium-ion battery charger. DT
400 configuration is required for loading, see the devicetree
401 documentation for more detail. The base name for this driver is
404 config CHARGER_BQ2415X
405 tristate "TI BQ2415x battery charger driver"
408 Say Y to enable support for the TI BQ2415x battery charger
411 You'll need this driver to charge batteries on e.g. Nokia
414 config CHARGER_BQ24190
415 tristate "TI BQ24190 battery charger driver"
417 depends on GPIOLIB || COMPILE_TEST
419 Say Y to enable support for the TI BQ24190 battery charger.
421 config CHARGER_BQ24257
422 tristate "TI BQ24250/24251/24257 battery charger driver"
424 depends on GPIOLIB || COMPILE_TEST
425 depends on REGMAP_I2C
427 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
430 config CHARGER_BQ24735
431 tristate "TI BQ24735 battery charger support"
433 depends on GPIOLIB || COMPILE_TEST
435 Say Y to enable support for the TI BQ24735 battery charger.
437 config CHARGER_BQ25890
438 tristate "TI BQ25890 battery charger driver"
440 depends on GPIOLIB || COMPILE_TEST
443 Say Y to enable support for the TI BQ25890 battery charger.
445 config CHARGER_SMB347
446 tristate "Summit Microelectronics SMB347 Battery Charger"
450 Say Y to include support for Summit Microelectronics SMB347
453 config CHARGER_TPS65090
454 tristate "TPS65090 battery charger driver"
455 depends on MFD_TPS65090
457 Say Y here to enable support for battery charging with TPS65090
460 config CHARGER_TPS65217
461 tristate "TPS65217 battery charger driver"
462 depends on MFD_TPS65217
464 Say Y here to enable support for battery charging with TPS65217
467 config BATTERY_GAUGE_LTC2941
468 tristate "LTC2941/LTC2943 Battery Gauge Driver"
471 Say Y here to include support for LTC2941 and LTC2943 Battery
472 Gauge IC. The driver reports the charge count continuously, and
473 measures the voltage and temperature every 10 seconds.
476 bool "AB8500 Battery Management Driver"
477 depends on AB8500_CORE && AB8500_GPADC
479 Say Y to include support for AB8500 battery management.
481 config BATTERY_GOLDFISH
482 tristate "Goldfish battery driver"
483 depends on GOLDFISH || COMPILE_TEST
486 Say Y to enable support for the battery and AC power in the
489 config BATTERY_RT5033
490 tristate "RT5033 fuel gauge support"
491 depends on MFD_RT5033
493 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
494 The fuelgauge calculates and determines the battery state of charge
495 according to battery open circuit voltage.
497 config CHARGER_RT9455
498 tristate "Richtek RT9455 battery charger driver"
500 depends on GPIOLIB || COMPILE_TEST
503 Say Y to enable support for Richtek RT9455 battery charger.
506 tristate "AXP20x power supply driver"
507 depends on MFD_AXP20X
509 This driver provides support for the power supply features of
512 source "drivers/power/reset/Kconfig"
516 source "drivers/power/avs/Kconfig"