Version:  2.0.40 2.2.26 2.4.37 3.6 3.7 3.8 3.9 3.10 3.11 3.12 3.13 3.14 3.15 3.16 3.17 3.18 3.19 4.0 4.1 4.2

Linux/drivers/power/Kconfig

  1 menuconfig POWER_SUPPLY
  2         bool "Power supply class support"
  3         help
  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
  7           (if selected below).
  8 
  9 if POWER_SUPPLY
 10 
 11 config POWER_SUPPLY_DEBUG
 12         bool "Power supply debug"
 13         help
 14           Say Y here to enable debugging messages for power supply class
 15           and drivers.
 16 
 17 config PDA_POWER
 18         tristate "Generic PDA/phone power driver"
 19         depends on !S390
 20         help
 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.
 24 
 25 config APM_POWER
 26         tristate "APM emulation for class batteries"
 27         depends on APM_EMULATION
 28         help
 29           Say Y here to enable support APM status emulation using
 30           battery class devices.
 31 
 32 config GENERIC_ADC_BATTERY
 33         tristate "Generic battery support using IIO"
 34         depends on IIO
 35         help
 36           Say Y here to enable support for the generic battery driver
 37           which uses IIO framework to read adc.
 38 
 39 config MAX8925_POWER
 40         tristate "MAX8925 battery charger support"
 41         depends on MFD_MAX8925
 42         help
 43           Say Y here to enable support for the battery charger in the Maxim
 44           MAX8925 PMIC.
 45 
 46 config WM831X_BACKUP
 47         tristate "WM831X backup battery charger support"
 48         depends on MFD_WM831X
 49         help
 50           Say Y here to enable support for the backup battery charger
 51           in the Wolfson Microelectronics WM831x PMICs.
 52 
 53 config WM831X_POWER
 54         tristate "WM831X PMU support"
 55         depends on MFD_WM831X
 56         help
 57           Say Y here to enable support for the power management unit
 58           provided by Wolfson Microelectronics WM831x PMICs.
 59 
 60 config WM8350_POWER
 61         tristate "WM8350 PMU support"
 62         depends on MFD_WM8350
 63         help
 64           Say Y here to enable support for the power management unit
 65           provided by the Wolfson Microelectronics WM8350 PMIC.
 66 
 67 config TEST_POWER
 68         tristate "Test power driver"
 69         help
 70           This driver is used for testing. It's safe to say M here.
 71 
 72 config BATTERY_88PM860X
 73         tristate "Marvell 88PM860x battery driver"
 74         depends on MFD_88PM860X
 75         help
 76           Say Y here to enable battery monitor for Marvell 88PM860x chip.
 77 
 78 config BATTERY_DS2760
 79         tristate "DS2760 battery driver (HP iPAQ & others)"
 80         depends on W1 && W1_SLAVE_DS2760
 81         help
 82           Say Y here to enable support for batteries with ds2760 chip.
 83 
 84 config BATTERY_DS2780
 85         tristate "DS2780 battery driver"
 86         depends on HAS_IOMEM
 87         select W1
 88         select W1_SLAVE_DS2780
 89         help
 90           Say Y here to enable support for batteries with ds2780 chip.
 91 
 92 config BATTERY_DS2781
 93         tristate "DS2781 battery driver"
 94         depends on HAS_IOMEM
 95         select W1
 96         select W1_SLAVE_DS2781
 97         help
 98           If you enable this you will have the DS2781 battery driver support.
 99 
100           The battery monitor chip is used in many batteries/devices
101           as the one who is responsible for charging/discharging/monitoring
102           Li+ batteries.
103 
104           If you are unsure, say N.
105 
106 config BATTERY_DS2782
107         tristate "DS2782/DS2786 standalone gas-gauge"
108         depends on I2C
109         help
110           Say Y here to enable support for the DS2782/DS2786 standalone battery
111           gas-gauge.
112 
113 config BATTERY_PMU
114         tristate "Apple PMU battery"
115         depends on PPC32 && ADB_PMU
116         help
117           Say Y here to expose battery information on Apple machines
118           through the generic battery class.
119 
120 config BATTERY_OLPC
121         tristate "One Laptop Per Child battery"
122         depends on X86_32 && OLPC
123         help
124           Say Y to enable support for the battery on the OLPC laptop.
125 
126 config BATTERY_TOSA
127         tristate "Sharp SL-6000 (tosa) battery"
128         depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
129         help
130           Say Y to enable support for the battery on the Sharp Zaurus
131           SL-6000 (tosa) models.
132 
133 config BATTERY_COLLIE
134         tristate "Sharp SL-5500 (collie) battery"
135         depends on SA1100_COLLIE && MCP_UCB1200
136         help
137           Say Y to enable support for the battery on the Sharp Zaurus
138           SL-5500 (collie) models.
139 
140 config BATTERY_IPAQ_MICRO
141         tristate "iPAQ Atmel Micro ASIC battery driver"
142         depends on MFD_IPAQ_MICRO
143         help
144           Choose this option if you want to monitor battery status on
145           Compaq/HP iPAQ h3100 and h3600.
146 
147 config BATTERY_WM97XX
148         bool "WM97xx generic battery driver"
149         depends on TOUCHSCREEN_WM97XX=y
150         help
151           Say Y to enable support for battery measured by WM97xx aux port.
152 
153 config BATTERY_SBS
154         tristate "SBS Compliant gas gauge"
155         depends on I2C
156         help
157           Say Y to include support for SBS battery driver for SBS-compliant
158           gas gauges.
159 
160 config BATTERY_BQ27x00
161         tristate "BQ27x00 battery driver"
162         depends on I2C || I2C=n
163         help
164           Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
165 
166 config BATTERY_BQ27X00_I2C
167         bool "BQ27200/BQ27500 support"
168         depends on BATTERY_BQ27x00
169         depends on I2C
170         default y
171         help
172           Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
173 
174 config BATTERY_BQ27X00_PLATFORM
175         bool "BQ27000 support"
176         depends on BATTERY_BQ27x00
177         default y
178         help
179           Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
180 
181 config BATTERY_DA9030
182         tristate "DA9030 battery driver"
183         depends on PMIC_DA903X
184         help
185           Say Y here to enable support for batteries charger integrated into
186           DA9030 PMIC.
187 
188 config BATTERY_DA9052
189         tristate "Dialog DA9052 Battery"
190         depends on PMIC_DA9052
191         help
192           Say Y here to enable support for batteries charger integrated into
193           DA9052 PMIC.
194 
195 config CHARGER_DA9150
196         tristate "Dialog Semiconductor DA9150 Charger support"
197         depends on MFD_DA9150
198         depends on DA9150_GPADC
199         depends on IIO
200         help
201           Say Y here to enable support for charger unit of the DA9150
202           Integrated Charger & Fuel-Gauge IC.
203 
204           This driver can also be built as a module. If so, the module will be
205           called da9150-charger.
206 
207 config AXP288_CHARGER
208         tristate "X-Powers AXP288 Charger"
209         depends on MFD_AXP20X && EXTCON_AXP288
210         help
211           Say yes here to have support X-Power AXP288 power management IC (PMIC)
212           integrated charger.
213 
214 config AXP288_FUEL_GAUGE
215         tristate "X-Powers AXP288 Fuel Gauge"
216         depends on MFD_AXP20X && IIO
217         help
218           Say yes here to have support for X-Power power management IC (PMIC)
219           Fuel Gauge. The device provides battery statistics and status
220           monitoring as well as alerts for battery over/under voltage and
221           over/under temperature.
222 
223 config BATTERY_MAX17040
224         tristate "Maxim MAX17040 Fuel Gauge"
225         depends on I2C
226         help
227           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
228           in handheld and portable equipment. The MAX17040 is configured
229           to operate with a single lithium cell
230 
231 config BATTERY_MAX17042
232         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
233         depends on I2C
234         select REGMAP_I2C
235         help
236           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
237           in handheld and portable equipment. The MAX17042 is configured
238           to operate with a single lithium cell. MAX8997 and MAX8966 are
239           multi-function devices that include fuel gauages that are compatible
240           with MAX17042. This driver also supports max17047/50 chips which are
241           improved version of max17042.
242 
243 config BATTERY_Z2
244         tristate "Z2 battery driver"
245         depends on I2C && MACH_ZIPIT2
246         help
247           Say Y to include support for the battery on the Zipit Z2.
248 
249 config BATTERY_S3C_ADC
250         tristate "Battery driver for Samsung ADC based monitoring"
251         depends on S3C_ADC
252         help
253           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
254 
255 config BATTERY_TWL4030_MADC
256         tristate "TWL4030 MADC battery driver"
257         depends on TWL4030_MADC
258         help
259           Say Y here to enable this dumb driver for batteries managed
260           through the TWL4030 MADC.
261 
262 config CHARGER_88PM860X
263         tristate "Marvell 88PM860x Charger driver"
264         depends on MFD_88PM860X && BATTERY_88PM860X
265         help
266           Say Y here to enable charger for Marvell 88PM860x chip.
267 
268 config CHARGER_PCF50633
269         tristate "NXP PCF50633 MBC"
270         depends on MFD_PCF50633
271         help
272          Say Y to include support for NXP PCF50633 Main Battery Charger.
273 
274 config BATTERY_JZ4740
275         tristate "Ingenic JZ4740 battery"
276         depends on MACH_JZ4740
277         depends on MFD_JZ4740_ADC
278         help
279           Say Y to enable support for the battery on Ingenic JZ4740 based
280           boards.
281 
282           This driver can be build as a module. If so, the module will be
283           called jz4740-battery.
284 
285 config BATTERY_INTEL_MID
286         tristate "Battery driver for Intel MID platforms"
287         depends on INTEL_SCU_IPC && SPI
288         help
289           Say Y here to enable the battery driver on Intel MID
290           platforms.
291 
292 config BATTERY_RX51
293         tristate "Nokia RX-51 (N900) battery driver"
294         depends on TWL4030_MADC
295         help
296           Say Y here to enable support for battery information on Nokia
297           RX-51, also known as N900 tablet.
298 
299 config CHARGER_ISP1704
300         tristate "ISP1704 USB Charger Detection"
301         depends on USB_PHY
302         help
303           Say Y to enable support for USB Charger Detection with
304           ISP1707/ISP1704 USB transceivers.
305 
306 config CHARGER_MAX8903
307         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
308         help
309           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
310           The driver supports controlling charger-enable and current-limit
311           pins based on the status of charger connections with interrupt
312           handlers.
313 
314 config CHARGER_TWL4030
315         tristate "OMAP TWL4030 BCI charger driver"
316         depends on TWL4030_CORE
317         help
318           Say Y here to enable support for TWL4030 Battery Charge Interface.
319 
320 config CHARGER_LP8727
321         tristate "TI/National Semiconductor LP8727 charger driver"
322         depends on I2C
323         help
324           Say Y here to enable support for LP8727 Charger Driver.
325 
326 config CHARGER_LP8788
327         tristate "TI LP8788 charger driver"
328         depends on MFD_LP8788
329         depends on LP8788_ADC
330         depends on IIO
331         help
332           Say Y to enable support for the LP8788 linear charger.
333 
334 config CHARGER_GPIO
335         tristate "GPIO charger"
336         depends on GPIOLIB
337         help
338           Say Y to include support for chargers which report their online status
339           through a GPIO pin.
340 
341           This driver can be build as a module. If so, the module will be
342           called gpio-charger.
343 
344 config CHARGER_MANAGER
345         bool "Battery charger manager for multiple chargers"
346         depends on REGULATOR
347         select EXTCON
348         help
349           Say Y to enable charger-manager support, which allows multiple
350           chargers attached to a battery and multiple batteries attached to a
351           system. The charger-manager also can monitor charging status in
352           runtime and in suspend-to-RAM by waking up the system periodically
353           with help of suspend_again support.
354 
355 config CHARGER_MAX14577
356         tristate "Maxim MAX14577/77836 battery charger driver"
357         depends on MFD_MAX14577
358         help
359           Say Y to enable support for the battery charger control sysfs and
360           platform data of MAX14577/77836 MUICs.
361 
362 config CHARGER_MAX77693
363         tristate "Maxim MAX77693 battery charger driver"
364         depends on MFD_MAX77693
365         help
366           Say Y to enable support for the Maxim MAX77693 battery charger.
367 
368 config CHARGER_MAX8997
369         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
370         depends on MFD_MAX8997 && REGULATOR_MAX8997
371         help
372           Say Y to enable support for the battery charger control sysfs and
373           platform data of MAX8997/LP3974 PMICs.
374 
375 config CHARGER_MAX8998
376         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
377         depends on MFD_MAX8998 && REGULATOR_MAX8998
378         help
379           Say Y to enable support for the battery charger control sysfs and
380           platform data of MAX8998/LP3974 PMICs.
381 
382 config CHARGER_BQ2415X
383         tristate "TI BQ2415x battery charger driver"
384         depends on I2C
385         help
386           Say Y to enable support for the TI BQ2415x battery charger
387           PMICs.
388 
389           You'll need this driver to charge batteries on e.g. Nokia
390           RX-51/N900.
391 
392 config CHARGER_BQ24190
393         tristate "TI BQ24190 battery charger driver"
394         depends on I2C && GPIOLIB
395         help
396           Say Y to enable support for the TI BQ24190 battery charger.
397 
398 config CHARGER_BQ24257
399         tristate "TI BQ24257 battery charger driver"
400         depends on I2C && GPIOLIB
401         depends on REGMAP_I2C
402         help
403           Say Y to enable support for the TI BQ24257 battery charger.
404 
405 config CHARGER_BQ24735
406         tristate "TI BQ24735 battery charger support"
407         depends on I2C && GPIOLIB
408         help
409           Say Y to enable support for the TI BQ24735 battery charger.
410 
411 config CHARGER_BQ25890
412         tristate "TI BQ25890 battery charger driver"
413         depends on I2C && GPIOLIB
414         select REGMAP_I2C
415         help
416           Say Y to enable support for the TI BQ25890 battery charger.
417 
418 config CHARGER_SMB347
419         tristate "Summit Microelectronics SMB347 Battery Charger"
420         depends on I2C
421         select REGMAP_I2C
422         help
423           Say Y to include support for Summit Microelectronics SMB347
424           Battery Charger.
425 
426 config CHARGER_TPS65090
427         tristate "TPS65090 battery charger driver"
428         depends on MFD_TPS65090
429         help
430          Say Y here to enable support for battery charging with TPS65090
431          PMIC chips.
432 
433 config BATTERY_GAUGE_LTC2941
434         tristate "LTC2941/LTC2943 Battery Gauge Driver"
435         depends on I2C
436         help
437           Say Y here to include support for LTC2941 and LTC2943 Battery
438           Gauge IC. The driver reports the charge count continuously, and
439           measures the voltage and temperature every 10 seconds.
440 
441 config AB8500_BM
442         bool "AB8500 Battery Management Driver"
443         depends on AB8500_CORE && AB8500_GPADC
444         help
445           Say Y to include support for AB8500 battery management.
446 
447 config BATTERY_GOLDFISH
448         tristate "Goldfish battery driver"
449         depends on GOLDFISH || COMPILE_TEST
450         depends on HAS_IOMEM
451         help
452           Say Y to enable support for the battery and AC power in the
453           Goldfish emulator.
454 
455 config BATTERY_RT5033
456         tristate "RT5033 fuel gauge support"
457         depends on MFD_RT5033
458         help
459           This adds support for battery fuel gauge in Richtek RT5033 PMIC.
460           The fuelgauge calculates and determines the battery state of charge
461           according to battery open circuit voltage.
462 
463 config CHARGER_RT9455
464         tristate "Richtek RT9455 battery charger driver"
465         depends on I2C && GPIOLIB
466         select REGMAP_I2C
467         help
468           Say Y to enable support for Richtek RT9455 battery charger.
469 
470 source "drivers/power/reset/Kconfig"
471 
472 endif # POWER_SUPPLY
473 
474 source "drivers/power/avs/Kconfig"

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