Version:  2.0.40 2.2.26 2.4.37 3.5 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

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_FUEL_GAUGE
208         tristate "X-Powers AXP288 Fuel Gauge"
209         depends on MFD_AXP20X && IIO
210         help
211           Say yes here to have support for X-Power power management IC (PMIC)
212           Fuel Gauge. The device provides battery statistics and status
213           monitoring as well as alerts for battery over/under voltage and
214           over/under temperature.
215 
216 config BATTERY_MAX17040
217         tristate "Maxim MAX17040 Fuel Gauge"
218         depends on I2C
219         help
220           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
221           in handheld and portable equipment. The MAX17040 is configured
222           to operate with a single lithium cell
223 
224 config BATTERY_MAX17042
225         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
226         depends on I2C
227         select REGMAP_I2C
228         help
229           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
230           in handheld and portable equipment. The MAX17042 is configured
231           to operate with a single lithium cell. MAX8997 and MAX8966 are
232           multi-function devices that include fuel gauages that are compatible
233           with MAX17042. This driver also supports max17047/50 chips which are
234           improved version of max17042.
235 
236 config BATTERY_Z2
237         tristate "Z2 battery driver"
238         depends on I2C && MACH_ZIPIT2
239         help
240           Say Y to include support for the battery on the Zipit Z2.
241 
242 config BATTERY_S3C_ADC
243         tristate "Battery driver for Samsung ADC based monitoring"
244         depends on S3C_ADC
245         help
246           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
247 
248 config BATTERY_TWL4030_MADC
249         tristate "TWL4030 MADC battery driver"
250         depends on TWL4030_MADC
251         help
252           Say Y here to enable this dumb driver for batteries managed
253           through the TWL4030 MADC.
254 
255 config CHARGER_88PM860X
256         tristate "Marvell 88PM860x Charger driver"
257         depends on MFD_88PM860X && BATTERY_88PM860X
258         help
259           Say Y here to enable charger for Marvell 88PM860x chip.
260 
261 config CHARGER_PCF50633
262         tristate "NXP PCF50633 MBC"
263         depends on MFD_PCF50633
264         help
265          Say Y to include support for NXP PCF50633 Main Battery Charger.
266 
267 config BATTERY_JZ4740
268         tristate "Ingenic JZ4740 battery"
269         depends on MACH_JZ4740
270         depends on MFD_JZ4740_ADC
271         help
272           Say Y to enable support for the battery on Ingenic JZ4740 based
273           boards.
274 
275           This driver can be build as a module. If so, the module will be
276           called jz4740-battery.
277 
278 config BATTERY_INTEL_MID
279         tristate "Battery driver for Intel MID platforms"
280         depends on INTEL_SCU_IPC && SPI
281         help
282           Say Y here to enable the battery driver on Intel MID
283           platforms.
284 
285 config BATTERY_RX51
286         tristate "Nokia RX-51 (N900) battery driver"
287         depends on TWL4030_MADC
288         help
289           Say Y here to enable support for battery information on Nokia
290           RX-51, also known as N900 tablet.
291 
292 config CHARGER_ISP1704
293         tristate "ISP1704 USB Charger Detection"
294         depends on USB_PHY
295         help
296           Say Y to enable support for USB Charger Detection with
297           ISP1707/ISP1704 USB transceivers.
298 
299 config CHARGER_MAX8903
300         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
301         help
302           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
303           The driver supports controlling charger-enable and current-limit
304           pins based on the status of charger connections with interrupt
305           handlers.
306 
307 config CHARGER_TWL4030
308         tristate "OMAP TWL4030 BCI charger driver"
309         depends on TWL4030_CORE
310         help
311           Say Y here to enable support for TWL4030 Battery Charge Interface.
312 
313 config CHARGER_LP8727
314         tristate "TI/National Semiconductor LP8727 charger driver"
315         depends on I2C
316         help
317           Say Y here to enable support for LP8727 Charger Driver.
318 
319 config CHARGER_LP8788
320         tristate "TI LP8788 charger driver"
321         depends on MFD_LP8788
322         depends on LP8788_ADC
323         depends on IIO
324         help
325           Say Y to enable support for the LP8788 linear charger.
326 
327 config CHARGER_GPIO
328         tristate "GPIO charger"
329         depends on GPIOLIB
330         help
331           Say Y to include support for chargers which report their online status
332           through a GPIO pin.
333 
334           This driver can be build as a module. If so, the module will be
335           called gpio-charger.
336 
337 config CHARGER_MANAGER
338         bool "Battery charger manager for multiple chargers"
339         depends on REGULATOR
340         select EXTCON
341         help
342           Say Y to enable charger-manager support, which allows multiple
343           chargers attached to a battery and multiple batteries attached to a
344           system. The charger-manager also can monitor charging status in
345           runtime and in suspend-to-RAM by waking up the system periodically
346           with help of suspend_again support.
347 
348 config CHARGER_MAX14577
349         tristate "Maxim MAX14577/77836 battery charger driver"
350         depends on MFD_MAX14577
351         help
352           Say Y to enable support for the battery charger control sysfs and
353           platform data of MAX14577/77836 MUICs.
354 
355 config CHARGER_MAX77693
356         tristate "Maxim MAX77693 battery charger driver"
357         depends on MFD_MAX77693
358         help
359           Say Y to enable support for the Maxim MAX77693 battery charger.
360 
361 config CHARGER_MAX8997
362         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
363         depends on MFD_MAX8997 && REGULATOR_MAX8997
364         help
365           Say Y to enable support for the battery charger control sysfs and
366           platform data of MAX8997/LP3974 PMICs.
367 
368 config CHARGER_MAX8998
369         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
370         depends on MFD_MAX8998 && REGULATOR_MAX8998
371         help
372           Say Y to enable support for the battery charger control sysfs and
373           platform data of MAX8998/LP3974 PMICs.
374 
375 config CHARGER_BQ2415X
376         tristate "TI BQ2415x battery charger driver"
377         depends on I2C
378         help
379           Say Y to enable support for the TI BQ2415x battery charger
380           PMICs.
381 
382           You'll need this driver to charge batteries on e.g. Nokia
383           RX-51/N900.
384 
385 config CHARGER_BQ24190
386         tristate "TI BQ24190 battery charger driver"
387         depends on I2C && GPIOLIB
388         help
389           Say Y to enable support for the TI BQ24190 battery charger.
390 
391 config CHARGER_BQ24735
392         tristate "TI BQ24735 battery charger support"
393         depends on I2C && GPIOLIB
394         help
395           Say Y to enable support for the TI BQ24735 battery charger.
396 
397 config CHARGER_SMB347
398         tristate "Summit Microelectronics SMB347 Battery Charger"
399         depends on I2C
400         select REGMAP_I2C
401         help
402           Say Y to include support for Summit Microelectronics SMB347
403           Battery Charger.
404 
405 config CHARGER_TPS65090
406         tristate "TPS65090 battery charger driver"
407         depends on MFD_TPS65090
408         help
409          Say Y here to enable support for battery charging with TPS65090
410          PMIC chips.
411 
412 config BATTERY_GAUGE_LTC2941
413         tristate "LTC2941/LTC2943 Battery Gauge Driver"
414         depends on I2C
415         help
416           Say Y here to include support for LTC2941 and LTC2943 Battery
417           Gauge IC. The driver reports the charge count continuously, and
418           measures the voltage and temperature every 10 seconds.
419 
420 config AB8500_BM
421         bool "AB8500 Battery Management Driver"
422         depends on AB8500_CORE && AB8500_GPADC
423         help
424           Say Y to include support for AB8500 battery management.
425 
426 config BATTERY_GOLDFISH
427         tristate "Goldfish battery driver"
428         depends on GOLDFISH || COMPILE_TEST
429         depends on HAS_IOMEM
430         help
431           Say Y to enable support for the battery and AC power in the
432           Goldfish emulator.
433 
434 config BATTERY_RT5033
435         tristate "RT5033 fuel gauge support"
436         depends on MFD_RT5033
437         help
438           This adds support for battery fuel gauge in Richtek RT5033 PMIC.
439           The fuelgauge calculates and determines the battery state of charge
440           according to battery open circuit voltage.
441 
442 source "drivers/power/reset/Kconfig"
443 
444 endif # POWER_SUPPLY
445 
446 source "drivers/power/avs/Kconfig"

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