Version:  2.0.40 2.2.26 2.4.37 3.4 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

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 BATTERY_MAX17040
196         tristate "Maxim MAX17040 Fuel Gauge"
197         depends on I2C
198         help
199           MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
200           in handheld and portable equipment. The MAX17040 is configured
201           to operate with a single lithium cell
202 
203 config BATTERY_MAX17042
204         tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
205         depends on I2C
206         select REGMAP_I2C
207         help
208           MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
209           in handheld and portable equipment. The MAX17042 is configured
210           to operate with a single lithium cell. MAX8997 and MAX8966 are
211           multi-function devices that include fuel gauages that are compatible
212           with MAX17042. This driver also supports max17047/50 chips which are
213           improved version of max17042.
214 
215 config BATTERY_Z2
216         tristate "Z2 battery driver"
217         depends on I2C && MACH_ZIPIT2
218         help
219           Say Y to include support for the battery on the Zipit Z2.
220 
221 config BATTERY_S3C_ADC
222         tristate "Battery driver for Samsung ADC based monitoring"
223         depends on S3C_ADC
224         help
225           Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
226 
227 config BATTERY_TWL4030_MADC
228         tristate "TWL4030 MADC battery driver"
229         depends on TWL4030_MADC
230         help
231           Say Y here to enable this dumb driver for batteries managed
232           through the TWL4030 MADC.
233 
234 config CHARGER_88PM860X
235         tristate "Marvell 88PM860x Charger driver"
236         depends on MFD_88PM860X && BATTERY_88PM860X
237         help
238           Say Y here to enable charger for Marvell 88PM860x chip.
239 
240 config CHARGER_PCF50633
241         tristate "NXP PCF50633 MBC"
242         depends on MFD_PCF50633
243         help
244          Say Y to include support for NXP PCF50633 Main Battery Charger.
245 
246 config BATTERY_JZ4740
247         tristate "Ingenic JZ4740 battery"
248         depends on MACH_JZ4740
249         depends on MFD_JZ4740_ADC
250         help
251           Say Y to enable support for the battery on Ingenic JZ4740 based
252           boards.
253 
254           This driver can be build as a module. If so, the module will be
255           called jz4740-battery.
256 
257 config BATTERY_INTEL_MID
258         tristate "Battery driver for Intel MID platforms"
259         depends on INTEL_SCU_IPC && SPI
260         help
261           Say Y here to enable the battery driver on Intel MID
262           platforms.
263 
264 config BATTERY_RX51
265         tristate "Nokia RX-51 (N900) battery driver"
266         depends on TWL4030_MADC
267         help
268           Say Y here to enable support for battery information on Nokia
269           RX-51, also known as N900 tablet.
270 
271 config CHARGER_ISP1704
272         tristate "ISP1704 USB Charger Detection"
273         depends on USB_PHY
274         help
275           Say Y to enable support for USB Charger Detection with
276           ISP1707/ISP1704 USB transceivers.
277 
278 config CHARGER_MAX8903
279         tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
280         help
281           Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
282           The driver supports controlling charger-enable and current-limit
283           pins based on the status of charger connections with interrupt
284           handlers.
285 
286 config CHARGER_TWL4030
287         tristate "OMAP TWL4030 BCI charger driver"
288         depends on TWL4030_CORE
289         help
290           Say Y here to enable support for TWL4030 Battery Charge Interface.
291 
292 config CHARGER_LP8727
293         tristate "TI/National Semiconductor LP8727 charger driver"
294         depends on I2C
295         help
296           Say Y here to enable support for LP8727 Charger Driver.
297 
298 config CHARGER_LP8788
299         tristate "TI LP8788 charger driver"
300         depends on MFD_LP8788
301         depends on LP8788_ADC
302         depends on IIO
303         help
304           Say Y to enable support for the LP8788 linear charger.
305 
306 config CHARGER_GPIO
307         tristate "GPIO charger"
308         depends on GPIOLIB
309         help
310           Say Y to include support for chargers which report their online status
311           through a GPIO pin.
312 
313           This driver can be build as a module. If so, the module will be
314           called gpio-charger.
315 
316 config CHARGER_MANAGER
317         bool "Battery charger manager for multiple chargers"
318         depends on REGULATOR
319         select EXTCON
320         help
321           Say Y to enable charger-manager support, which allows multiple
322           chargers attached to a battery and multiple batteries attached to a
323           system. The charger-manager also can monitor charging status in
324           runtime and in suspend-to-RAM by waking up the system periodically
325           with help of suspend_again support.
326 
327 config CHARGER_MAX14577
328         tristate "Maxim MAX14577/77836 battery charger driver"
329         depends on MFD_MAX14577
330         help
331           Say Y to enable support for the battery charger control sysfs and
332           platform data of MAX14577/77836 MUICs.
333 
334 config CHARGER_MAX77693
335         tristate "Maxim MAX77693 battery charger driver"
336         depends on MFD_MAX77693
337         help
338           Say Y to enable support for the Maxim MAX77693 battery charger.
339 
340 config CHARGER_MAX8997
341         tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
342         depends on MFD_MAX8997 && REGULATOR_MAX8997
343         help
344           Say Y to enable support for the battery charger control sysfs and
345           platform data of MAX8997/LP3974 PMICs.
346 
347 config CHARGER_MAX8998
348         tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
349         depends on MFD_MAX8998 && REGULATOR_MAX8998
350         help
351           Say Y to enable support for the battery charger control sysfs and
352           platform data of MAX8998/LP3974 PMICs.
353 
354 config CHARGER_BQ2415X
355         tristate "TI BQ2415x battery charger driver"
356         depends on I2C
357         help
358           Say Y to enable support for the TI BQ2415x battery charger
359           PMICs.
360 
361           You'll need this driver to charge batteries on e.g. Nokia
362           RX-51/N900.
363 
364 config CHARGER_BQ24190
365         tristate "TI BQ24190 battery charger driver"
366         depends on I2C && GPIOLIB
367         help
368           Say Y to enable support for the TI BQ24190 battery charger.
369 
370 config CHARGER_BQ24735
371         tristate "TI BQ24735 battery charger support"
372         depends on I2C && GPIOLIB
373         help
374           Say Y to enable support for the TI BQ24735 battery charger.
375 
376 config CHARGER_SMB347
377         tristate "Summit Microelectronics SMB347 Battery Charger"
378         depends on I2C
379         select REGMAP_I2C
380         help
381           Say Y to include support for Summit Microelectronics SMB347
382           Battery Charger.
383 
384 config CHARGER_TPS65090
385         tristate "TPS65090 battery charger driver"
386         depends on MFD_TPS65090
387         help
388          Say Y here to enable support for battery charging with TPS65090
389          PMIC chips.
390 
391 config BATTERY_GAUGE_LTC2941
392         tristate "LTC2941/LTC2943 Battery Gauge Driver"
393         depends on I2C
394         help
395           Say Y here to include support for LTC2941 and LTC2943 Battery
396           Gauge IC. The driver reports the charge count continuously, and
397           measures the voltage and temperature every 10 seconds.
398 
399 config AB8500_BM
400         bool "AB8500 Battery Management Driver"
401         depends on AB8500_CORE && AB8500_GPADC
402         help
403           Say Y to include support for AB8500 battery management.
404 
405 config BATTERY_GOLDFISH
406         tristate "Goldfish battery driver"
407         depends on GOLDFISH || COMPILE_TEST
408         depends on HAS_IOMEM
409         help
410           Say Y to enable support for the battery and AC power in the
411           Goldfish emulator.
412 
413 config BATTERY_RT5033
414         tristate "RT5033 fuel gauge support"
415         depends on MFD_RT5033
416         help
417           This adds support for battery fuel gauge in Richtek RT5033 PMIC.
418           The fuelgauge calculates and determines the battery state of charge
419           according to battery open circuit voltage.
420 
421 source "drivers/power/reset/Kconfig"
422 
423 endif # POWER_SUPPLY
424 
425 source "drivers/power/avs/Kconfig"

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