xref: /linux/drivers/power/supply/Kconfig (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800)
1# SPDX-License-Identifier: GPL-2.0-only
2menuconfig POWER_SUPPLY
3	bool "Power supply class support"
4	help
5	  Say Y here to enable power supply class support. This allows
6	  power supply (batteries, AC, USB) monitoring by userspace
7	  via sysfs and uevent (if available) and/or APM kernel interface
8	  (if selected below).
9
10if POWER_SUPPLY
11
12config POWER_SUPPLY_DEBUG
13	bool "Power supply debug"
14	help
15	  Say Y here to enable debugging messages for power supply class
16	  and drivers.
17
18config POWER_SUPPLY_HWMON
19	bool
20	prompt "Expose power supply sensors as hwmon device"
21	depends on HWMON=y || HWMON=POWER_SUPPLY
22	default y
23	help
24	  This options enables API that allows sensors found on a
25	  power supply device (current, voltage, temperature) to be
26	  exposed as a hwmon device.
27
28	  Say 'Y' here if you want power supplies to
29	  have hwmon sysfs interface too.
30
31config APM_POWER
32	tristate "APM emulation for class batteries"
33	depends on APM_EMULATION
34	help
35	  Say Y here to enable support APM status emulation using
36	  battery class devices.
37
38config GENERIC_ADC_BATTERY
39	tristate "Generic battery support using IIO"
40	depends on IIO
41	help
42	  Say Y here to enable support for the generic battery driver
43	  which uses IIO framework to read adc.
44
45config IP5XXX_POWER
46	tristate "Injoinic IP5xxx power bank IC driver"
47	depends on I2C
48	select REGMAP_I2C
49	help
50	  Say Y to include support for Injoinic IP5xxx power bank ICs,
51	  which include a battery charger and a boost converter.
52
53config MAX8925_POWER
54	tristate "MAX8925 battery charger support"
55	depends on MFD_MAX8925
56	help
57	  Say Y here to enable support for the battery charger in the Maxim
58	  MAX8925 PMIC.
59
60config WM831X_BACKUP
61	tristate "WM831X backup battery charger support"
62	depends on MFD_WM831X
63	help
64	  Say Y here to enable support for the backup battery charger
65	  in the Wolfson Microelectronics WM831x PMICs.
66
67config WM831X_POWER
68	tristate "WM831X PMU support"
69	depends on MFD_WM831X
70	help
71	  Say Y here to enable support for the power management unit
72	  provided by Wolfson Microelectronics WM831x PMICs.
73
74config WM8350_POWER
75	tristate "WM8350 PMU support"
76	depends on MFD_WM8350
77	help
78	  Say Y here to enable support for the power management unit
79	  provided by the Wolfson Microelectronics WM8350 PMIC.
80
81config TEST_POWER
82	tristate "Test power driver"
83	help
84	  This driver is used for testing. It's safe to say M here.
85
86config BATTERY_88PM860X
87	tristate "Marvell 88PM860x battery driver"
88	depends on MFD_88PM860X
89	help
90	  Say Y here to enable battery monitor for Marvell 88PM860x chip.
91
92config CHARGER_ADP5061
93	tristate "ADP5061 battery charger driver"
94	depends on I2C
95	select REGMAP_I2C
96	help
97	  Say Y here to enable support for the ADP5061 standalone battery
98	  charger.
99
100	  This driver can be built as a module. If so, the module will be
101	  called adp5061.
102
103config BATTERY_ACT8945A
104	tristate "Active-semi ACT8945A charger driver"
105	depends on MFD_ACT8945A || COMPILE_TEST
106	help
107	  Say Y here to enable support for power supply provided by
108	  Active-semi ActivePath ACT8945A charger.
109
110config BATTERY_CPCAP
111	tristate "Motorola CPCAP PMIC battery driver"
112	depends on MFD_CPCAP && IIO
113	default MFD_CPCAP
114	help
115	  Say Y here to enable support for battery on Motorola
116	  phones and tablets such as droid 4.
117
118config BATTERY_CW2015
119	tristate "CW2015 Battery driver"
120	depends on I2C
121	select REGMAP_I2C
122	help
123	  Say Y here to enable support for the cellwise cw2015
124	  battery fuel gauge (used in the Pinebook Pro & others)
125
126	  This driver can also be built as a module. If so, the module will be
127	  called cw2015_battery.
128
129config BATTERY_DS2760
130	tristate "DS2760 battery driver (HP iPAQ & others)"
131	depends on W1
132	help
133	  Say Y here to enable support for batteries with ds2760 chip.
134
135config BATTERY_DS2780
136	tristate "DS2780 battery driver"
137	depends on HAS_IOMEM
138	select W1
139	select W1_SLAVE_DS2780
140	help
141	  Say Y here to enable support for batteries with ds2780 chip.
142
143config BATTERY_DS2781
144	tristate "DS2781 battery driver"
145	depends on HAS_IOMEM
146	select W1
147	select W1_SLAVE_DS2781
148	help
149	  If you enable this you will have the DS2781 battery driver support.
150
151	  The battery monitor chip is used in many batteries/devices
152	  as the one who is responsible for charging/discharging/monitoring
153	  Li+ batteries.
154
155	  If you are unsure, say N.
156
157config BATTERY_DS2782
158	tristate "DS2782/DS2786 standalone gas-gauge"
159	depends on I2C
160	help
161	  Say Y here to enable support for the DS2782/DS2786 standalone battery
162	  gas-gauge.
163
164config BATTERY_LEGO_EV3
165	tristate "LEGO MINDSTORMS EV3 battery"
166	depends on OF && IIO && GPIOLIB && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
167	help
168	  Say Y here to enable support for the LEGO MINDSTORMS EV3 battery.
169
170config BATTERY_LENOVO_YOGA_C630
171	tristate "Lenovo Yoga C630 battery"
172	depends on EC_LENOVO_YOGA_C630
173	help
174	  This driver enables battery support on the Lenovo Yoga C630 laptop.
175
176	  To compile the driver as a module, choose M here: the module will be
177	  called lenovo_yoga_c630_battery.
178
179config BATTERY_PMU
180	tristate "Apple PMU battery"
181	depends on PPC32 && ADB_PMU
182	help
183	  Say Y here to expose battery information on Apple machines
184	  through the generic battery class.
185
186config BATTERY_QCOM_BATTMGR
187	tristate "Qualcomm PMIC GLINK battery manager support"
188	depends on QCOM_PMIC_GLINK
189	select AUXILIARY_BUS
190	help
191	  Say Y here to enable the Qualcomm PMIC GLINK power supply driver,
192	  which is used on modern Qualcomm platforms to provide battery and
193	  power supply information.
194
195config BATTERY_OLPC
196	tristate "One Laptop Per Child battery"
197	depends on OLPC_EC
198	help
199	  Say Y to enable support for the battery on the OLPC laptop.
200
201config BATTERY_SAMSUNG_SDI
202	bool "Samsung SDI batteries"
203	help
204	  Say Y to enable support for Samsung SDI battery data.
205	  These batteries are used in Samsung mobile phones.
206
207config BATTERY_COLLIE
208	tristate "Sharp SL-5500 (collie) battery"
209	depends on SA1100_COLLIE && MCP_UCB1200
210	help
211	  Say Y to enable support for the battery on the Sharp Zaurus
212	  SL-5500 (collie) models.
213
214config BATTERY_INGENIC
215	tristate "Ingenic JZ47xx SoCs battery driver"
216	depends on MIPS || COMPILE_TEST
217	depends on INGENIC_ADC
218	help
219	  Choose this option if you want to monitor battery status on
220	  Ingenic JZ47xx SoC based devices.
221
222	  This driver can also be built as a module. If so, the module will be
223	  called ingenic-battery.
224
225config BATTERY_IPAQ_MICRO
226	tristate "iPAQ Atmel Micro ASIC battery driver"
227	depends on MFD_IPAQ_MICRO
228	help
229	  Choose this option if you want to monitor battery status on
230	  Compaq/HP iPAQ h3100 and h3600.
231
232config BATTERY_WM97XX
233	bool "WM97xx generic battery driver"
234	depends on TOUCHSCREEN_WM97XX=y
235	help
236	  Say Y to enable support for battery measured by WM97xx aux port.
237
238config BATTERY_SBS
239	tristate "SBS Compliant gas gauge"
240	depends on I2C
241	help
242	  Say Y to include support for SBS battery driver for SBS-compliant
243	  gas gauges.
244
245config CHARGER_SBS
246	tristate "SBS Compliant charger"
247	depends on I2C
248	select REGMAP_I2C
249	help
250	  Say Y to include support for SBS compliant battery chargers.
251
252config MANAGER_SBS
253	tristate "Smart Battery System Manager"
254	depends on I2C && I2C_MUX && GPIOLIB
255	select I2C_SMBUS
256	help
257	  Say Y here to include support for Smart Battery System Manager
258	  ICs. The driver reports online and charging status via sysfs.
259	  It presents itself also as I2C mux which allows to bind
260	  smart battery driver to its ports.
261	  Supported is for example LTC1760.
262
263	  This driver can also be built as a module. If so, the module will be
264	  called sbs-manager.
265
266config BATTERY_BQ27XXX
267	tristate "BQ27xxx battery driver"
268	help
269	  Say Y here to enable support for batteries with BQ27xxx chips.
270
271config BATTERY_BQ27XXX_I2C
272	tristate "BQ27xxx I2C support"
273	depends on BATTERY_BQ27XXX
274	depends on I2C
275	default y
276	help
277	  Say Y here to enable support for batteries with BQ27xxx chips
278	  connected over an I2C bus.
279
280config BATTERY_BQ27XXX_HDQ
281	tristate "BQ27xxx HDQ support"
282	depends on BATTERY_BQ27XXX
283	depends on W1
284	default y
285	help
286	  Say Y here to enable support for batteries with BQ27xxx chips
287	  connected over an HDQ bus.
288
289config BATTERY_BQ27XXX_DT_UPDATES_NVM
290	bool "BQ27xxx support for update of NVM/flash data memory"
291	depends on BATTERY_BQ27XXX_I2C
292	help
293	  Say Y here to enable devicetree monitored-battery config to update
294	  NVM/flash data memory. Only enable this option for devices with a
295	  fuel gauge mounted on the circuit board, and a battery that cannot
296	  easily be replaced with one of a different type. Not for
297	  general-purpose kernels, as this can cause misconfiguration of a
298	  smart battery with embedded NVM/flash.
299
300config BATTERY_DA9030
301	tristate "DA9030 battery driver"
302	depends on PMIC_DA903X
303	help
304	  Say Y here to enable support for batteries charger integrated into
305	  DA9030 PMIC.
306
307config BATTERY_DA9052
308	tristate "Dialog DA9052 Battery"
309	depends on PMIC_DA9052
310	help
311	  Say Y here to enable support for batteries charger integrated into
312	  DA9052 PMIC.
313
314config CHARGER_DA9150
315	tristate "Dialog Semiconductor DA9150 Charger support"
316	depends on MFD_DA9150
317	depends on DA9150_GPADC
318	depends on IIO
319	help
320	  Say Y here to enable support for charger unit of the DA9150
321	  Integrated Charger & Fuel-Gauge IC.
322
323	  This driver can also be built as a module. If so, the module will be
324	  called da9150-charger.
325
326config BATTERY_DA9150
327	tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
328	depends on MFD_DA9150
329	help
330	  Say Y here to enable support for the Fuel-Gauge unit of the DA9150
331	  Integrated Charger & Fuel-Gauge IC
332
333	  This driver can also be built as a module. If so, the module will be
334	  called da9150-fg.
335
336config CHARGER_AXP20X
337	tristate "X-Powers AXP20X and AXP22X AC power supply driver"
338	depends on MFD_AXP20X
339	depends on AXP20X_ADC
340	depends on IIO
341	help
342	  Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
343	  power supply.
344
345	  This driver can also be built as a module. If so, the module will be
346	  called axp20x_ac_power.
347
348config BATTERY_AXP20X
349	tristate "X-Powers AXP20X battery driver"
350	depends on MFD_AXP20X
351	depends on AXP20X_ADC
352	depends on IIO
353	help
354	  Say Y here to enable support for X-Powers AXP20X PMICs' battery power
355	  supply.
356
357	  This driver can also be built as a module. If so, the module will be
358	  called axp20x_battery.
359
360config AXP20X_POWER
361	tristate "AXP20x power supply driver"
362	depends on MFD_AXP20X
363	depends on IIO
364	help
365	  This driver provides support for the power supply features of
366	  AXP20x PMIC.
367
368config AXP288_CHARGER
369	tristate "X-Powers AXP288 Charger"
370	depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI && ACPI
371	help
372	  Say yes here to have support X-Power AXP288 power management IC (PMIC)
373	  integrated charger.
374
375config AXP288_FUEL_GAUGE
376	tristate "X-Powers AXP288 Fuel Gauge"
377	depends on MFD_AXP20X && IIO && IOSF_MBI && ACPI
378	help
379	  Say yes here to have support for X-Power power management IC (PMIC)
380	  Fuel Gauge. The device provides battery statistics and status
381	  monitoring as well as alerts for battery over/under voltage and
382	  over/under temperature.
383
384config BATTERY_MAX17040
385	tristate "Maxim MAX17040/17041/17043 family Fuel Gauge"
386	depends on I2C && IIO
387	select REGMAP_I2C
388	help
389	  Driver supports Maxim fuel-gauge systems for lithium-ion (Li+)
390	  batteries used mainly in handheld and portable equipment.
391	  Supported devices: max17040, max17041, max17043, max17044, max17048,
392	  max17049, max17058, max17059, max77836.
393
394	  Driver supports reporting SOC (State of Charge, i.e capacity),
395	  voltage and configurable low-SOC wakeup interrupt.
396
397	  Driver can be build as a module (max17040_battery).
398
399config BATTERY_MAX17042
400	tristate "Maxim MAX17042/17047/17050/8997/8966 family Fuel Gauge"
401	depends on I2C
402	select REGMAP_I2C
403	help
404	  MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
405	  in handheld and portable equipment. The MAX17042 is configured
406	  to operate with a single lithium cell. MAX8997 and MAX8966 are
407	  multi-function devices that include fuel gauages that are compatible
408	  with MAX17042.
409	  Supported devices: max8966, max8997, max17042, max17047, max17050,
410	  max17055, max77693, max77849.
411
412	  Driver can be build as a module (max17042_battery).
413
414config BATTERY_MAX1720X
415	tristate "Maxim MAX17201/MAX17205 Fuel Gauge"
416	depends on I2C
417	select REGMAP_I2C
418	help
419	  MAX1720x is a family of fuel-gauge systems for lithium-ion (Li+)
420	  batteries in handheld and portable equipment. MAX17201 are
421	  configured to operate with a single lithium cell, the MAX17205
422	  can operate with multiple cells.
423
424	  Say Y to include support for the MAX17201/MAX17205 Fuel Gauges.
425
426config BATTERY_MAX1721X
427	tristate "MAX17211/MAX17215 standalone gas-gauge"
428	depends on W1
429	select REGMAP_W1
430	help
431	  MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries
432	  in handheld and portable equipment. MAX17211 used with single cell
433	  battery. MAX17215 designed for muticell battery. Both them have
434	  OneWire (W1) host interface.
435
436	  Say Y here to enable support for the MAX17211/MAX17215 standalone
437	  battery gas-gauge.
438
439config BATTERY_TWL4030_MADC
440	tristate "TWL4030 MADC battery driver"
441	depends on TWL4030_MADC
442	help
443	  Say Y here to enable this dumb driver for batteries managed
444	  through the TWL4030 MADC.
445
446config CHARGER_88PM860X
447	tristate "Marvell 88PM860x Charger driver"
448	depends on MFD_88PM860X && BATTERY_88PM860X
449	help
450	  Say Y here to enable charger for Marvell 88PM860x chip.
451
452config CHARGER_PCF50633
453	tristate "NXP PCF50633 MBC"
454	depends on MFD_PCF50633
455	help
456	  Say Y to include support for NXP PCF50633 Main Battery Charger.
457
458config BATTERY_RX51
459	tristate "Nokia RX-51 (N900) battery driver"
460	depends on TWL4030_MADC
461	help
462	  Say Y here to enable support for battery information on Nokia
463	  RX-51, also known as N900 tablet.
464
465config CHARGER_CPCAP
466	tristate "CPCAP PMIC Charger Driver"
467	depends on MFD_CPCAP && IIO
468	depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST)
469	default MFD_CPCAP
470	help
471	  Say Y to enable support for CPCAP PMIC charger driver for Motorola
472	  mobile devices such as Droid 4.
473
474config CHARGER_ISP1704
475	tristate "ISP1704 USB Charger Detection"
476	depends on USB_PHY
477	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
478	help
479	  Say Y to enable support for USB Charger Detection with
480	  ISP1707/ISP1704 USB transceivers.
481
482config CHARGER_MAX8903
483	tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
484	help
485	  Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
486	  The driver supports controlling charger-enable and current-limit
487	  pins based on the status of charger connections with interrupt
488	  handlers.
489
490config CHARGER_TWL4030
491	tristate "OMAP TWL4030 BCI charger driver"
492	depends on IIO && TWL4030_CORE
493	help
494	  Say Y here to enable support for TWL4030 Battery Charge Interface.
495
496config CHARGER_LP8727
497	tristate "TI/National Semiconductor LP8727 charger driver"
498	depends on I2C
499	help
500	  Say Y here to enable support for LP8727 Charger Driver.
501
502config CHARGER_LP8788
503	tristate "TI LP8788 charger driver"
504	depends on MFD_LP8788
505	depends on LP8788_ADC
506	depends on IIO
507	help
508	  Say Y to enable support for the LP8788 linear charger.
509
510config CHARGER_GPIO
511	tristate "GPIO charger"
512	depends on GPIOLIB || COMPILE_TEST
513	help
514	  Say Y to include support for chargers which report their online status
515	  through a GPIO pin.
516
517	  This driver can be build as a module. If so, the module will be
518	  called gpio-charger.
519
520config CHARGER_MANAGER
521	tristate "Battery charger manager for multiple chargers"
522	depends on REGULATOR
523	select EXTCON
524	help
525	  Say Y to enable charger-manager support, which allows multiple
526	  chargers attached to a battery and multiple batteries attached to a
527	  system. The charger-manager also can monitor charging status in
528	  runtime and in suspend-to-RAM by waking up the system periodically
529	  with help of suspend_again support.
530
531config CHARGER_LT3651
532	tristate "Analog Devices LT3651 charger"
533	depends on GPIOLIB
534	help
535	  Say Y to include support for the Analog Devices (Linear Technology)
536	  LT3651 battery charger which reports its status via GPIO lines.
537
538config CHARGER_LTC4162L
539	tristate "LTC4162-L charger"
540	depends on I2C
541	select REGMAP_I2C
542	help
543	  Say Y to include support for the Analog Devices (Linear Technology)
544	  LTC4162-L battery charger connected to I2C.
545
546config CHARGER_MAX14577
547	tristate "Maxim MAX14577/77836 battery charger driver"
548	depends on MFD_MAX14577
549	help
550	  Say Y to enable support for the battery charger control sysfs and
551	  platform data of MAX14577/77836 MUICs.
552
553config CHARGER_DETECTOR_MAX14656
554	tristate "Maxim MAX14656 USB charger detector"
555	depends on I2C
556	depends on OF
557	help
558	  Say Y to enable support for the Maxim MAX14656 USB charger detector.
559	  The device is compliant with the USB Battery Charging Specification
560	  Revision 1.2 and can be found e.g. in Kindle 4/5th generation
561	  readers and certain LG devices.
562
563config CHARGER_MAX77650
564	tristate "Maxim MAX77650 battery charger driver"
565	depends on MFD_MAX77650
566	help
567	  Say Y to enable support for the battery charger control of MAX77650
568	  PMICs.
569
570config CHARGER_MAX77693
571	tristate "Maxim MAX77693 battery charger driver"
572	depends on MFD_MAX77693
573	help
574	  Say Y to enable support for the Maxim MAX77693 battery charger.
575
576config CHARGER_MAX77976
577	tristate "Maxim MAX77976 battery charger driver"
578	depends on I2C
579	select REGMAP_I2C
580	help
581	  The Maxim MAX77976 is a 19 Vin, 5.5A 1-Cell Li+ Battery Charger
582	  USB OTG support. It has an I2C interface for configuration.
583
584	  Say Y to enable support for the Maxim MAX77976 battery charger.
585	  This driver can also be built as a module. If so, the module will be
586	  called max77976_charger.
587
588config CHARGER_MAX8997
589	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
590	depends on MFD_MAX8997 && REGULATOR_MAX8997
591	depends on EXTCON || !EXTCON
592	help
593	  Say Y to enable support for the battery charger control sysfs and
594	  platform data of MAX8997/LP3974 PMICs.
595
596config CHARGER_MAX8998
597	tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
598	depends on MFD_MAX8998 && REGULATOR_MAX8998
599	help
600	  Say Y to enable support for the battery charger control sysfs and
601	  platform data of MAX8998/LP3974 PMICs.
602
603config CHARGER_MP2629
604	tristate "Monolithic power system MP2629 Battery charger"
605	depends on MFD_MP2629
606	depends on MP2629_ADC
607	depends on IIO
608	help
609	  Select this option to enable support for Monolithic power system
610	  Battery charger. This driver provides Battery charger power management
611	  functions on the systems.
612
613config CHARGER_MT6360
614	tristate "Mediatek MT6360 Charger Driver"
615	depends on MFD_MT6360
616	depends on REGULATOR
617	select LINEAR_RANGES
618	help
619	  Say Y here to enable MT6360 Charger Part.
620	  The device supports High-Accuracy Voltage/Current Regulation,
621	  Average Input Current Regulation, Battery Temperature Sensing,
622	  Over-Temperature Protection, DPDM Detection for BC1.2.
623
624config CHARGER_MT6370
625	tristate "MediaTek MT6370 Charger Driver"
626	depends on MFD_MT6370
627	depends on REGULATOR
628	depends on IIO
629	select LINEAR_RANGES
630	help
631	  Say Y here to enable MT6370 Charger Part.
632	  The device supports High-Accuracy Voltage/Current Regulation,
633	  Average Input Current Regulation, Battery Temperature Sensing,
634	  Over-Temperature Protection, DPDM Detection for BC1.2.
635
636	  This driver can also be built as a module. If so, the module
637	  will be called "mt6370-charger".
638
639config CHARGER_QCOM_SMBB
640	tristate "Qualcomm Switch-Mode Battery Charger and Boost"
641	depends on MFD_SPMI_PMIC || COMPILE_TEST
642	depends on OF
643	depends on EXTCON
644	depends on REGULATOR
645	help
646	  Say Y to include support for the Switch-Mode Battery Charger and
647	  Boost (SMBB) hardware found in Qualcomm PM8941 PMICs.  The charger
648	  is an integrated, single-cell lithium-ion battery charger.  DT
649	  configuration is required for loading, see the devicetree
650	  documentation for more detail.  The base name for this driver is
651	  'pm8941_charger'.
652
653config BATTERY_PM8916_BMS_VM
654	tristate "Qualcomm PM8916 BMS-VM support"
655	depends on MFD_SPMI_PMIC || COMPILE_TEST
656	help
657	  Say Y to add support for Voltage Mode BMS block found in some
658	  Qualcomm PMICs such as PM8916. This hardware block provides
659	  battery voltage monitoring for the system.
660
661	  To compile this driver as module, choose M here: the
662	  module will be called pm8916_bms_vm.
663
664config CHARGER_PM8916_LBC
665	tristate "Qualcomm PM8916 Linear Battery Charger support"
666	depends on MFD_SPMI_PMIC || COMPILE_TEST
667	depends on EXTCON || !EXTCON
668	help
669	  Say Y here to add support for Linear Battery Charger block
670	  found in some Qualcomm PMICs such as PM8916. This hardware
671	  blokc provides simple CC/CV battery charger.
672
673	  To compile this driver as module, choose M here: the
674	  module will be called pm8916_lbc.
675
676config CHARGER_BQ2415X
677	tristate "TI BQ2415x battery charger driver"
678	depends on I2C
679	help
680	  Say Y to enable support for the TI BQ2415x battery charger
681	  PMICs.
682
683	  You'll need this driver to charge batteries on e.g. Nokia
684	  RX-51/N900.
685
686config CHARGER_BQ24190
687	tristate "TI BQ24190 battery charger driver"
688	depends on I2C
689	depends on EXTCON
690	depends on GPIOLIB || COMPILE_TEST
691	help
692	  Say Y to enable support for the TI BQ24190 battery charger.
693
694config CHARGER_BQ24257
695	tristate "TI BQ24250/24251/24257 battery charger driver"
696	depends on I2C
697	depends on GPIOLIB || COMPILE_TEST
698	select REGMAP_I2C
699	help
700	  Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
701	  chargers.
702
703config CHARGER_BQ24735
704	tristate "TI BQ24735 battery charger support"
705	depends on I2C
706	depends on GPIOLIB || COMPILE_TEST
707	help
708	  Say Y to enable support for the TI BQ24735 battery charger.
709
710config CHARGER_BQ2515X
711	tristate "TI BQ2515X battery charger family"
712	depends on I2C
713	depends on GPIOLIB || COMPILE_TEST
714	select REGMAP_I2C
715	help
716	  Say Y to enable support for the TI BQ2515X family of battery
717	  charging integrated circuits. The BQ2515X are highly integrated
718	  battery charge management ICs that integrate the most common
719	  functions for wearable devices, namely a charger, an output voltage
720	  rail, ADC for battery and system monitoring, and push-button
721	  controller.
722
723config CHARGER_BQ25890
724	tristate "TI BQ25890 battery charger driver"
725	depends on I2C
726	depends on GPIOLIB || COMPILE_TEST
727	select REGMAP_I2C
728	help
729	  Say Y to enable support for the TI BQ25890 battery charger.
730
731config CHARGER_BQ25980
732	tristate "TI BQ25980 battery charger driver"
733	depends on I2C
734	depends on GPIOLIB || COMPILE_TEST
735	select REGMAP_I2C
736	help
737	  Say Y to enable support for the TI BQ25980, BQ25975 and BQ25960
738	  series of fast battery chargers.
739
740config CHARGER_BQ256XX
741	tristate "TI BQ256XX battery charger driver"
742	depends on I2C
743	depends on GPIOLIB || COMPILE_TEST
744	select REGMAP_I2C
745	help
746	  Say Y to enable support for the TI BQ256XX battery chargers. The
747	  BQ256XX family of devices are highly-integrated, switch-mode battery
748	  charge management and system power path management devices for single
749	  cell Li-ion and Li-polymer batteries.
750
751config CHARGER_RK817
752	tristate "Rockchip RK817 PMIC Battery Charger"
753	depends on MFD_RK8XX
754	help
755	  Say Y to include support for Rockchip RK817 Battery Charger.
756
757config CHARGER_SMB347
758	tristate "Summit Microelectronics SMB3XX Battery Charger"
759	depends on I2C
760	depends on REGULATOR
761	select REGMAP_I2C
762	help
763	  Say Y to include support for Summit Microelectronics SMB345,
764	  SMB347 or SMB358 Battery Charger.
765
766config CHARGER_TPS65090
767	tristate "TPS65090 battery charger driver"
768	depends on MFD_TPS65090
769	help
770	  Say Y here to enable support for battery charging with TPS65090
771	  PMIC chips.
772
773config CHARGER_TPS65217
774	tristate "TPS65217 battery charger driver"
775	depends on MFD_TPS65217
776	help
777	  Say Y here to enable support for battery charging with TPS65217
778	  PMIC chips.
779
780config BATTERY_GAUGE_LTC2941
781	tristate "LTC2941/LTC2943 Battery Gauge Driver"
782	depends on I2C
783	help
784	  Say Y here to include support for LTC2941 and LTC2943 Battery
785	  Gauge IC. The driver reports the charge count continuously, and
786	  measures the voltage and temperature every 10 seconds.
787
788config AB8500_BM
789	bool "AB8500 Battery Management Driver"
790	depends on AB8500_CORE && AB8500_GPADC && (IIO = y) && OF
791	select THERMAL
792	select THERMAL_OF
793	help
794	  Say Y to include support for AB8500 battery management.
795
796config BATTERY_GOLDFISH
797	tristate "Goldfish battery driver"
798	depends on HAS_IOMEM
799	help
800	  Say Y to enable support for the Goldfish battery and AC power
801	  driver. Originated in the Android Studio Emulator (goldfish) it is
802	  going to be used in other emulators.
803
804config BATTERY_RT5033
805	tristate "RT5033 fuel gauge support"
806	depends on I2C
807	select REGMAP_I2C
808	help
809	  This adds support for battery fuel gauge in Richtek RT5033 PMIC.
810	  The fuelgauge calculates and determines the battery state of charge
811	  according to battery open circuit voltage.
812
813config CHARGER_RT5033
814	tristate "RT5033 battery charger support"
815	depends on MFD_RT5033
816	depends on EXTCON || !EXTCON
817	help
818	  This adds support for battery charger in Richtek RT5033 PMIC.
819	  The device supports pre-charge mode, fast charge mode and
820	  constant voltage mode.
821
822config CHARGER_RT9455
823	tristate "Richtek RT9455 battery charger driver"
824	depends on I2C
825	depends on GPIOLIB || COMPILE_TEST
826	select REGMAP_I2C
827	help
828	  Say Y to enable support for Richtek RT9455 battery charger.
829
830config CHARGER_RT9467
831	tristate "Richtek RT9467 Battery Charger Driver"
832	depends on I2C && GPIOLIB && REGULATOR
833	select REGMAP_I2C
834	select REGMAP_IRQ
835	select LINEAR_RANGES
836	help
837	  Say Y here to enable RT9467 Battery Charger.
838	  RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger
839	  for portable applications. It integrates a synchronous PWM controller,
840	  power MOSFETs, input current sensing and regulation, high-accuracy
841	  voltage regulation, and charge termination. The charge current is
842	  regulated through integrated sensing resistors. It also features
843	  USB On-The-Go (OTG) support and integrates D+/D- pin for USB
844	  host/charging port detection.
845
846	  This driver can also be built as a module. If so, the module
847	  will be called "rt9467-charger".
848
849config CHARGER_RT9471
850	tristate "Richtek RT9471 battery charger driver"
851	depends on I2C && GPIOLIB && REGULATOR
852	select REGMAP_I2C
853	select REGMAP_IRQ
854	select LINEAR_RANGES
855	help
856	  This adds support for Richtek RT9471 battery charger. RT9471 is
857	  highly-integrated switch mode battery charger which is system power
858	  patch manageable device for single cell Li-Ion and Li-polymer battery.
859	  It can support BC12 detection on DPDM, and current and voltage
860	  regulation on both charging and boost mode.
861
862	  This driver can also be built as a module. If so, the module will be
863	  called rt9471.
864
865config CHARGER_CROS_USBPD
866	tristate "ChromeOS EC based USBPD charger"
867	depends on CROS_USBPD_NOTIFY
868	help
869	  Say Y here to enable ChromeOS EC based USBPD charger
870	  driver. This driver gets various bits of information about
871	  what is connected to USB PD ports from the EC and converts
872	  that into power_supply properties.
873
874config CHARGER_CROS_PCHG
875	tristate "ChromeOS EC based peripheral charger"
876	depends on MFD_CROS_EC_DEV
877	default MFD_CROS_EC_DEV
878	help
879	  Say Y here to enable ChromeOS EC based peripheral charge driver.
880	  This driver gets various information about the devices connected to
881	  the peripheral charge ports from the EC and converts that into
882	  power_supply properties.
883
884config CHARGER_CROS_CONTROL
885	tristate "ChromeOS EC based charge control"
886	depends on MFD_CROS_EC_DEV
887	depends on ACPI_BATTERY
888	default MFD_CROS_EC_DEV
889	help
890	  Say Y here to enable ChromeOS EC based battery charge control.
891	  This driver can manage charge thresholds and behaviour.
892
893	  This driver can also be built as a module. If so, the module will be
894	  called cros_charge-control.
895
896config CHARGER_SC2731
897	tristate "Spreadtrum SC2731 charger driver"
898	depends on MFD_SC27XX_PMIC || COMPILE_TEST
899	help
900	  Say Y here to enable support for battery charging with SC2731
901	  PMIC chips.
902
903config FUEL_GAUGE_SC27XX
904	tristate "Spreadtrum SC27XX fuel gauge driver"
905	depends on MFD_SC27XX_PMIC || COMPILE_TEST
906	depends on IIO
907	help
908	  Say Y here to enable support for fuel gauge with SC27XX
909	  PMIC chips.
910
911config CHARGER_UCS1002
912	tristate "Microchip UCS1002 USB Port Power Controller"
913	depends on I2C
914	depends on OF
915	depends on REGULATOR
916	select REGMAP_I2C
917	help
918	  Say Y to enable support for Microchip UCS1002 Programmable
919	  USB Port Power Controller with Charger Emulation.
920
921config CHARGER_BD99954
922	tristate "ROHM bd99954 charger driver"
923	depends on I2C
924	select LINEAR_RANGES
925	help
926	  Say Y here to enable support for getting battery and charger
927	  information and altering charger configurations from the ROHM
928	  BD99954 charger IC.
929
930config CHARGER_WILCO
931	tristate "Wilco EC based charger for ChromeOS"
932	depends on WILCO_EC
933	help
934	  Say Y here to enable control of the charging routines performed
935	  by the Embedded Controller on the Chromebook named Wilco. Further
936	  information can be found in
937	  Documentation/ABI/testing/sysfs-class-power-wilco
938
939config RN5T618_POWER
940	tristate "RN5T618 charger/fuel gauge support"
941	depends on MFD_RN5T618
942	depends on RN5T618_ADC
943	depends on IIO
944	help
945	  Say Y here to have support for RN5T618 PMIC family fuel gauge and charger.
946	  This driver can also be built as a module. If so, the module will be
947	  called rn5t618_power.
948
949config BATTERY_ACER_A500
950	tristate "Acer Iconia Tab A500 battery driver"
951	depends on MFD_ACER_A500_EC
952	help
953	  Say Y to include support for Acer Iconia Tab A500 battery fuel gauge.
954
955config BATTERY_SURFACE
956	tristate "Battery driver for 7th-generation Microsoft Surface devices"
957	depends on SURFACE_AGGREGATOR_REGISTRY
958	help
959	  Driver for battery devices connected via/managed by the Surface System
960	  Aggregator Module (SSAM).
961
962	  This driver provides battery-information and -status support for
963	  Surface devices where said data is not exposed via the standard ACPI
964	  devices. On those models (7th-generation), battery-information is
965	  instead handled directly via SSAM client devices and this driver.
966
967	  Say M or Y here to include battery status support for 7th-generation
968	  Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
969	  Surface Book 3, and Surface Laptop Go.
970
971config CHARGER_SURFACE
972	tristate "AC driver for 7th-generation Microsoft Surface devices"
973	depends on SURFACE_AGGREGATOR_REGISTRY
974	help
975	  Driver for AC devices connected via/managed by the Surface System
976	  Aggregator Module (SSAM).
977
978	  This driver provides AC-information and -status support for Surface
979	  devices where said data is not exposed via the standard ACPI devices.
980	  On those models (7th-generation), AC-information is instead handled
981	  directly via a SSAM client device and this driver.
982
983	  Say M or Y here to include AC status support for 7th-generation
984	  Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
985	  Surface Book 3, and Surface Laptop Go.
986
987config BATTERY_UG3105
988	tristate "uPI uG3105 battery monitor driver"
989	depends on I2C
990	help
991	  Battery monitor driver for the uPI uG3105 battery monitor.
992
993	  Note the uG3105 is not a full-featured autonomous fuel-gauge. Instead
994	  it is expected to be use in combination with some always on
995	  microcontroller reading its coulomb-counter before it can wrap
996	  (it must be read every 400 seconds!).
997
998	  Since Linux does not monitor coulomb-counter changes while the
999	  device is off or suspended, the functionality of this driver is
1000	  limited to reporting capacity only.
1001
1002config CHARGER_QCOM_SMB2
1003	tristate "Qualcomm PMI8998 PMIC charger driver"
1004	depends on MFD_SPMI_PMIC
1005	depends on IIO
1006	help
1007	  Say Y here to enable the Qualcomm PMIC Charger driver. This
1008	  adds support for the SMB2 switch mode battery charger found
1009	  in PMI8998 and related PMICs.
1010
1011config FUEL_GAUGE_MM8013
1012	tristate "Mitsumi MM8013 fuel gauge driver"
1013	depends on I2C
1014	select REGMAP_I2C
1015	help
1016	  Say Y here to enable the Mitsumi MM8013 fuel gauge driver.
1017	  It enables the monitoring of many battery parameters, including
1018	  the state of charge, temperature, cycle count, actual and design
1019	  capacity, etc.
1020
1021endif # POWER_SUPPLY
1022