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
167 config BATTERY_BQ27XXX
168 tristate "BQ27xxx battery driver"
170 Say Y here to enable support for batteries with BQ27xxx chips.
172 config BATTERY_BQ27XXX_I2C
173 tristate "BQ27xxx I2C support"
174 depends on BATTERY_BQ27XXX
178 Say Y here to enable support for batteries with BQ27xxx chips
179 connected over an I2C bus.
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"
312 depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
314 Say Y to enable support for USB Charger Detection with
315 ISP1707/ISP1704 USB transceivers.
317 config CHARGER_MAX8903
318 tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
320 Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
321 The driver supports controlling charger-enable and current-limit
322 pins based on the status of charger connections with interrupt
325 config CHARGER_TWL4030
326 tristate "OMAP TWL4030 BCI charger driver"
327 depends on IIO && TWL4030_CORE
329 Say Y here to enable support for TWL4030 Battery Charge Interface.
331 config CHARGER_LP8727
332 tristate "TI/National Semiconductor LP8727 charger driver"
335 Say Y here to enable support for LP8727 Charger Driver.
337 config CHARGER_LP8788
338 tristate "TI LP8788 charger driver"
339 depends on MFD_LP8788
340 depends on LP8788_ADC
343 Say Y to enable support for the LP8788 linear charger.
346 tristate "GPIO charger"
347 depends on GPIOLIB || COMPILE_TEST
349 Say Y to include support for chargers which report their online status
352 This driver can be build as a module. If so, the module will be
355 config CHARGER_MANAGER
356 bool "Battery charger manager for multiple chargers"
360 Say Y to enable charger-manager support, which allows multiple
361 chargers attached to a battery and multiple batteries attached to a
362 system. The charger-manager also can monitor charging status in
363 runtime and in suspend-to-RAM by waking up the system periodically
364 with help of suspend_again support.
366 config CHARGER_MAX14577
367 tristate "Maxim MAX14577/77836 battery charger driver"
368 depends on MFD_MAX14577
370 Say Y to enable support for the battery charger control sysfs and
371 platform data of MAX14577/77836 MUICs.
373 config CHARGER_MAX77693
374 tristate "Maxim MAX77693 battery charger driver"
375 depends on MFD_MAX77693
377 Say Y to enable support for the Maxim MAX77693 battery charger.
379 config CHARGER_MAX8997
380 tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
381 depends on MFD_MAX8997 && REGULATOR_MAX8997
383 Say Y to enable support for the battery charger control sysfs and
384 platform data of MAX8997/LP3974 PMICs.
386 config CHARGER_MAX8998
387 tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
388 depends on MFD_MAX8998 && REGULATOR_MAX8998
390 Say Y to enable support for the battery charger control sysfs and
391 platform data of MAX8998/LP3974 PMICs.
393 config CHARGER_QCOM_SMBB
394 tristate "Qualcomm Switch-Mode Battery Charger and Boost"
395 depends on MFD_SPMI_PMIC || COMPILE_TEST
399 Say Y to include support for the Switch-Mode Battery Charger and
400 Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger
401 is an integrated, single-cell lithium-ion battery charger. DT
402 configuration is required for loading, see the devicetree
403 documentation for more detail. The base name for this driver is
406 config CHARGER_BQ2415X
407 tristate "TI BQ2415x battery charger driver"
410 Say Y to enable support for the TI BQ2415x battery charger
413 You'll need this driver to charge batteries on e.g. Nokia
416 config CHARGER_BQ24190
417 tristate "TI BQ24190 battery charger driver"
419 depends on GPIOLIB || COMPILE_TEST
421 Say Y to enable support for the TI BQ24190 battery charger.
423 config CHARGER_BQ24257
424 tristate "TI BQ24250/24251/24257 battery charger driver"
426 depends on GPIOLIB || COMPILE_TEST
427 depends on REGMAP_I2C
429 Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
432 config CHARGER_BQ24735
433 tristate "TI BQ24735 battery charger support"
435 depends on GPIOLIB || COMPILE_TEST
437 Say Y to enable support for the TI BQ24735 battery charger.
439 config CHARGER_BQ25890
440 tristate "TI BQ25890 battery charger driver"
442 depends on GPIOLIB || COMPILE_TEST
445 Say Y to enable support for the TI BQ25890 battery charger.
447 config CHARGER_SMB347
448 tristate "Summit Microelectronics SMB347 Battery Charger"
452 Say Y to include support for Summit Microelectronics SMB347
455 config CHARGER_TPS65090
456 tristate "TPS65090 battery charger driver"
457 depends on MFD_TPS65090
459 Say Y here to enable support for battery charging with TPS65090
462 config CHARGER_TPS65217
463 tristate "TPS65217 battery charger driver"
464 depends on MFD_TPS65217
466 Say Y here to enable support for battery charging with TPS65217
469 config BATTERY_GAUGE_LTC2941
470 tristate "LTC2941/LTC2943 Battery Gauge Driver"
473 Say Y here to include support for LTC2941 and LTC2943 Battery
474 Gauge IC. The driver reports the charge count continuously, and
475 measures the voltage and temperature every 10 seconds.
478 bool "AB8500 Battery Management Driver"
479 depends on AB8500_CORE && AB8500_GPADC
481 Say Y to include support for AB8500 battery management.
483 config BATTERY_GOLDFISH
484 tristate "Goldfish battery driver"
485 depends on GOLDFISH || COMPILE_TEST
488 Say Y to enable support for the battery and AC power in the
491 config BATTERY_RT5033
492 tristate "RT5033 fuel gauge support"
493 depends on MFD_RT5033
495 This adds support for battery fuel gauge in Richtek RT5033 PMIC.
496 The fuelgauge calculates and determines the battery state of charge
497 according to battery open circuit voltage.
499 config CHARGER_RT9455
500 tristate "Richtek RT9455 battery charger driver"
502 depends on GPIOLIB || COMPILE_TEST
505 Say Y to enable support for Richtek RT9455 battery charger.
508 tristate "AXP20x power supply driver"
509 depends on MFD_AXP20X
511 This driver provides support for the power supply features of