xref: /openbmc/linux/drivers/power/supply/Kconfig (revision 9d4fa1a1) 
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
31
32config PDA_POWER
33	tristate "Generic PDA/phone power driver"
34	depends on !S390
35	help
36	  Say Y here to enable generic power driver for PDAs and phones with
37	  one or two external power supplies (AC/USB) connected to main and
38	  backup batteries, and optional builtin charger.
39
40config APM_POWER
41	tristate "APM emulation for class batteries"
42	depends on APM_EMULATION
43	help
44	  Say Y here to enable support APM status emulation using
45	  battery class devices.
46
47config GENERIC_ADC_BATTERY
48	tristate "Generic battery support using IIO"
49	depends on IIO
50	help
51	  Say Y here to enable support for the generic battery driver
52	  which uses IIO framework to read adc.
53
54config MAX8925_POWER
55	tristate "MAX8925 battery charger support"
56	depends on MFD_MAX8925
57	help
58	  Say Y here to enable support for the battery charger in the Maxim
59	  MAX8925 PMIC.
60
61config WM831X_BACKUP
62	tristate "WM831X backup battery charger support"
63	depends on MFD_WM831X
64	help
65	  Say Y here to enable support for the backup battery charger
66	  in the Wolfson Microelectronics WM831x PMICs.
67
68config WM831X_POWER
69	tristate "WM831X PMU support"
70	depends on MFD_WM831X
71	help
72	  Say Y here to enable support for the power management unit
73	  provided by Wolfson Microelectronics WM831x PMICs.
74
75config WM8350_POWER
76	tristate "WM8350 PMU support"
77	depends on MFD_WM8350
78	help
79	  Say Y here to enable support for the power management unit
80	  provided by the Wolfson Microelectronics WM8350 PMIC.
81
82config TEST_POWER
83	tristate "Test power driver"
84	help
85	  This driver is used for testing. It's safe to say M here.
86
87config BATTERY_88PM860X
88	tristate "Marvell 88PM860x battery driver"
89	depends on MFD_88PM860X
90	help
91	  Say Y here to enable battery monitor for Marvell 88PM860x chip.
92
93config CHARGER_ADP5061
94	tristate "ADP5061 battery charger driver"
95	depends on I2C
96	select REGMAP_I2C
97	help
98	  Say Y here to enable support for the ADP5061 standalone battery
99	  charger.
100
101	  This driver can be built as a module. If so, the module will be
102	  called adp5061.
103
104config BATTERY_ACT8945A
105	tristate "Active-semi ACT8945A charger driver"
106	depends on MFD_ACT8945A || COMPILE_TEST
107	help
108	  Say Y here to enable support for power supply provided by
109	  Active-semi ActivePath ACT8945A charger.
110
111config BATTERY_CPCAP
112	tristate "Motorola CPCAP PMIC battery driver"
113	depends on MFD_CPCAP && IIO
114	default MFD_CPCAP
115	help
116	  Say Y here to enable support for battery on Motorola
117	  phones and tablets such as droid 4.
118
119config BATTERY_DS2760
120	tristate "DS2760 battery driver (HP iPAQ & others)"
121	depends on W1
122	help
123	  Say Y here to enable support for batteries with ds2760 chip.
124
125config BATTERY_DS2780
126	tristate "DS2780 battery driver"
127	depends on HAS_IOMEM
128	select W1
129	select W1_SLAVE_DS2780
130	help
131	  Say Y here to enable support for batteries with ds2780 chip.
132
133config BATTERY_DS2781
134	tristate "DS2781 battery driver"
135	depends on HAS_IOMEM
136	select W1
137	select W1_SLAVE_DS2781
138	help
139	  If you enable this you will have the DS2781 battery driver support.
140
141	  The battery monitor chip is used in many batteries/devices
142	  as the one who is responsible for charging/discharging/monitoring
143	  Li+ batteries.
144
145	  If you are unsure, say N.
146
147config BATTERY_DS2782
148	tristate "DS2782/DS2786 standalone gas-gauge"
149	depends on I2C
150	help
151	  Say Y here to enable support for the DS2782/DS2786 standalone battery
152	  gas-gauge.
153
154config BATTERY_LEGO_EV3
155	tristate "LEGO MINDSTORMS EV3 battery"
156	depends on OF && IIO && GPIOLIB
157	help
158	  Say Y here to enable support for the LEGO MINDSTORMS EV3 battery.
159
160config BATTERY_PMU
161	tristate "Apple PMU battery"
162	depends on PPC32 && ADB_PMU
163	help
164	  Say Y here to expose battery information on Apple machines
165	  through the generic battery class.
166
167config BATTERY_OLPC
168	tristate "One Laptop Per Child battery"
169	depends on OLPC_EC
170	help
171	  Say Y to enable support for the battery on the OLPC laptop.
172
173config BATTERY_TOSA
174	tristate "Sharp SL-6000 (tosa) battery"
175	depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
176	help
177	  Say Y to enable support for the battery on the Sharp Zaurus
178	  SL-6000 (tosa) models.
179
180config BATTERY_COLLIE
181	tristate "Sharp SL-5500 (collie) battery"
182	depends on SA1100_COLLIE && MCP_UCB1200
183	help
184	  Say Y to enable support for the battery on the Sharp Zaurus
185	  SL-5500 (collie) models.
186
187config BATTERY_INGENIC
188	tristate "Ingenic JZ47xx SoCs battery driver"
189	depends on MIPS || COMPILE_TEST
190	depends on INGENIC_ADC
191	help
192	  Choose this option if you want to monitor battery status on
193	  Ingenic JZ47xx SoC based devices.
194
195	  This driver can also be built as a module. If so, the module will be
196	  called ingenic-battery.
197
198config BATTERY_IPAQ_MICRO
199	tristate "iPAQ Atmel Micro ASIC battery driver"
200	depends on MFD_IPAQ_MICRO
201	help
202	  Choose this option if you want to monitor battery status on
203	  Compaq/HP iPAQ h3100 and h3600.
204
205config BATTERY_WM97XX
206	bool "WM97xx generic battery driver"
207	depends on TOUCHSCREEN_WM97XX=y
208	help
209	  Say Y to enable support for battery measured by WM97xx aux port.
210
211config BATTERY_SBS
212	tristate "SBS Compliant gas gauge"
213	depends on I2C
214	help
215	  Say Y to include support for SBS battery driver for SBS-compliant
216	  gas gauges.
217
218config CHARGER_SBS
219	tristate "SBS Compliant charger"
220	depends on I2C
221	help
222	  Say Y to include support for SBS compliant battery chargers.
223
224config MANAGER_SBS
225	tristate "Smart Battery System Manager"
226	depends on I2C && I2C_MUX && GPIOLIB
227	select I2C_SMBUS
228	help
229	  Say Y here to include support for Smart Battery System Manager
230	  ICs. The driver reports online and charging status via sysfs.
231	  It presents itself also as I2C mux which allows to bind
232	  smart battery driver to its ports.
233	  Supported is for example LTC1760.
234
235	  This driver can also be built as a module. If so, the module will be
236	  called sbs-manager.
237
238config BATTERY_BQ27XXX
239	tristate "BQ27xxx battery driver"
240	help
241	  Say Y here to enable support for batteries with BQ27xxx chips.
242
243config BATTERY_BQ27XXX_I2C
244	tristate "BQ27xxx I2C support"
245	depends on BATTERY_BQ27XXX
246	depends on I2C
247	default y
248	help
249	  Say Y here to enable support for batteries with BQ27xxx chips
250	  connected over an I2C bus.
251
252config BATTERY_BQ27XXX_HDQ
253	tristate "BQ27xxx HDQ support"
254	depends on BATTERY_BQ27XXX
255	depends on W1
256	default y
257	help
258	  Say Y here to enable support for batteries with BQ27xxx chips
259	  connected over an HDQ bus.
260
261config BATTERY_BQ27XXX_DT_UPDATES_NVM
262	bool "BQ27xxx support for update of NVM/flash data memory"
263	depends on BATTERY_BQ27XXX_I2C
264	help
265	  Say Y here to enable devicetree monitored-battery config to update
266	  NVM/flash data memory. Only enable this option for devices with a
267	  fuel gauge mounted on the circuit board, and a battery that cannot
268	  easily be replaced with one of a different type. Not for
269	  general-purpose kernels, as this can cause misconfiguration of a
270	  smart battery with embedded NVM/flash.
271
272config BATTERY_DA9030
273	tristate "DA9030 battery driver"
274	depends on PMIC_DA903X
275	help
276	  Say Y here to enable support for batteries charger integrated into
277	  DA9030 PMIC.
278
279config BATTERY_DA9052
280	tristate "Dialog DA9052 Battery"
281	depends on PMIC_DA9052
282	help
283	  Say Y here to enable support for batteries charger integrated into
284	  DA9052 PMIC.
285
286config CHARGER_DA9150
287	tristate "Dialog Semiconductor DA9150 Charger support"
288	depends on MFD_DA9150
289	depends on DA9150_GPADC
290	depends on IIO
291	help
292	  Say Y here to enable support for charger unit of the DA9150
293	  Integrated Charger & Fuel-Gauge IC.
294
295	  This driver can also be built as a module. If so, the module will be
296	  called da9150-charger.
297
298config BATTERY_DA9150
299	tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
300	depends on MFD_DA9150
301	help
302	  Say Y here to enable support for the Fuel-Gauge unit of the DA9150
303	  Integrated Charger & Fuel-Gauge IC
304
305	  This driver can also be built as a module. If so, the module will be
306	  called da9150-fg.
307
308config CHARGER_AXP20X
309	tristate "X-Powers AXP20X and AXP22X AC power supply driver"
310	depends on MFD_AXP20X
311	depends on AXP20X_ADC
312	depends on IIO
313	help
314	  Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
315	  power supply.
316
317	  This driver can also be built as a module. If so, the module will be
318	  called axp20x_ac_power.
319
320config BATTERY_AXP20X
321	tristate "X-Powers AXP20X battery driver"
322	depends on MFD_AXP20X
323	depends on AXP20X_ADC
324	depends on IIO
325	help
326	  Say Y here to enable support for X-Powers AXP20X PMICs' battery power
327	  supply.
328
329	  This driver can also be built as a module. If so, the module will be
330	  called axp20x_battery.
331
332config AXP20X_POWER
333	tristate "AXP20x power supply driver"
334	depends on MFD_AXP20X
335	depends on IIO
336	help
337	  This driver provides support for the power supply features of
338	  AXP20x PMIC.
339
340config AXP288_CHARGER
341	tristate "X-Powers AXP288 Charger"
342	depends on MFD_AXP20X && EXTCON_AXP288
343	help
344	  Say yes here to have support X-Power AXP288 power management IC (PMIC)
345	  integrated charger.
346
347config AXP288_FUEL_GAUGE
348	tristate "X-Powers AXP288 Fuel Gauge"
349	depends on MFD_AXP20X && IIO
350	help
351	  Say yes here to have support for X-Power power management IC (PMIC)
352	  Fuel Gauge. The device provides battery statistics and status
353	  monitoring as well as alerts for battery over/under voltage and
354	  over/under temperature.
355
356config BATTERY_MAX17040
357	tristate "Maxim MAX17040 Fuel Gauge"
358	depends on I2C
359	help
360	  MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
361	  in handheld and portable equipment. The MAX17040 is configured
362	  to operate with a single lithium cell
363
364config BATTERY_MAX17042
365	tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
366	depends on I2C
367	select REGMAP_I2C
368	help
369	  MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
370	  in handheld and portable equipment. The MAX17042 is configured
371	  to operate with a single lithium cell. MAX8997 and MAX8966 are
372	  multi-function devices that include fuel gauages that are compatible
373	  with MAX17042. This driver also supports max17047/50 chips which are
374	  improved version of max17042.
375
376config BATTERY_MAX1721X
377	tristate "MAX17211/MAX17215 standalone gas-gauge"
378	depends on W1
379	select REGMAP_W1
380	help
381	  MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries
382	  in handheld and portable equipment. MAX17211 used with single cell
383	  battery. MAX17215 designed for muticell battery. Both them have
384	  OneWire (W1) host interface.
385
386	  Say Y here to enable support for the MAX17211/MAX17215 standalone
387	  battery gas-gauge.
388
389config BATTERY_Z2
390	tristate "Z2 battery driver"
391	depends on I2C && MACH_ZIPIT2
392	help
393	  Say Y to include support for the battery on the Zipit Z2.
394
395config BATTERY_S3C_ADC
396	tristate "Battery driver for Samsung ADC based monitoring"
397	depends on S3C_ADC
398	help
399	  Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
400
401config BATTERY_TWL4030_MADC
402	tristate "TWL4030 MADC battery driver"
403	depends on TWL4030_MADC
404	help
405	  Say Y here to enable this dumb driver for batteries managed
406	  through the TWL4030 MADC.
407
408config CHARGER_88PM860X
409	tristate "Marvell 88PM860x Charger driver"
410	depends on MFD_88PM860X && BATTERY_88PM860X
411	help
412	  Say Y here to enable charger for Marvell 88PM860x chip.
413
414config CHARGER_PCF50633
415	tristate "NXP PCF50633 MBC"
416	depends on MFD_PCF50633
417	help
418	 Say Y to include support for NXP PCF50633 Main Battery Charger.
419
420config BATTERY_RX51
421	tristate "Nokia RX-51 (N900) battery driver"
422	depends on TWL4030_MADC
423	help
424	  Say Y here to enable support for battery information on Nokia
425	  RX-51, also known as N900 tablet.
426
427config CHARGER_CPCAP
428	tristate "CPCAP PMIC Charger Driver"
429	depends on MFD_CPCAP && IIO
430	depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST)
431	default MFD_CPCAP
432	help
433	  Say Y to enable support for CPCAP PMIC charger driver for Motorola
434	  mobile devices such as Droid 4.
435
436config CHARGER_ISP1704
437	tristate "ISP1704 USB Charger Detection"
438	depends on USB_PHY
439	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
440	help
441	  Say Y to enable support for USB Charger Detection with
442	  ISP1707/ISP1704 USB transceivers.
443
444config CHARGER_MAX8903
445	tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
446	help
447	  Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
448	  The driver supports controlling charger-enable and current-limit
449	  pins based on the status of charger connections with interrupt
450	  handlers.
451
452config CHARGER_TWL4030
453	tristate "OMAP TWL4030 BCI charger driver"
454	depends on IIO && TWL4030_CORE
455	help
456	  Say Y here to enable support for TWL4030 Battery Charge Interface.
457
458config CHARGER_LP8727
459	tristate "TI/National Semiconductor LP8727 charger driver"
460	depends on I2C
461	help
462	  Say Y here to enable support for LP8727 Charger Driver.
463
464config CHARGER_LP8788
465	tristate "TI LP8788 charger driver"
466	depends on MFD_LP8788
467	depends on LP8788_ADC
468	depends on IIO
469	help
470	  Say Y to enable support for the LP8788 linear charger.
471
472config CHARGER_GPIO
473	tristate "GPIO charger"
474	depends on GPIOLIB || COMPILE_TEST
475	help
476	  Say Y to include support for chargers which report their online status
477	  through a GPIO pin.
478
479	  This driver can be build as a module. If so, the module will be
480	  called gpio-charger.
481
482config CHARGER_MANAGER
483	tristate "Battery charger manager for multiple chargers"
484	depends on REGULATOR
485	select EXTCON
486	help
487	  Say Y to enable charger-manager support, which allows multiple
488	  chargers attached to a battery and multiple batteries attached to a
489	  system. The charger-manager also can monitor charging status in
490	  runtime and in suspend-to-RAM by waking up the system periodically
491	  with help of suspend_again support.
492
493config CHARGER_LT3651
494	tristate "Analog Devices LT3651 charger"
495	depends on GPIOLIB
496	help
497	  Say Y to include support for the Analog Devices (Linear Technology)
498	  LT3651 battery charger which reports its status via GPIO lines.
499
500config CHARGER_MAX14577
501	tristate "Maxim MAX14577/77836 battery charger driver"
502	depends on MFD_MAX14577
503	help
504	  Say Y to enable support for the battery charger control sysfs and
505	  platform data of MAX14577/77836 MUICs.
506
507config CHARGER_DETECTOR_MAX14656
508	tristate "Maxim MAX14656 USB charger detector"
509	depends on I2C
510	depends on OF
511	help
512	  Say Y to enable support for the Maxim MAX14656 USB charger detector.
513	  The device is compliant with the USB Battery Charging Specification
514	  Revision 1.2 and can be found e.g. in Kindle 4/5th generation
515	  readers and certain LG devices.
516
517config CHARGER_MAX77650
518	tristate "Maxim MAX77650 battery charger driver"
519	depends on MFD_MAX77650
520	help
521	  Say Y to enable support for the battery charger control of MAX77650
522	  PMICs.
523
524config CHARGER_MAX77693
525	tristate "Maxim MAX77693 battery charger driver"
526	depends on MFD_MAX77693
527	help
528	  Say Y to enable support for the Maxim MAX77693 battery charger.
529
530config CHARGER_MAX8997
531	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
532	depends on MFD_MAX8997 && REGULATOR_MAX8997
533	help
534	  Say Y to enable support for the battery charger control sysfs and
535	  platform data of MAX8997/LP3974 PMICs.
536
537config CHARGER_MAX8998
538	tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
539	depends on MFD_MAX8998 && REGULATOR_MAX8998
540	help
541	  Say Y to enable support for the battery charger control sysfs and
542	  platform data of MAX8998/LP3974 PMICs.
543
544config CHARGER_QCOM_SMBB
545	tristate "Qualcomm Switch-Mode Battery Charger and Boost"
546	depends on MFD_SPMI_PMIC || COMPILE_TEST
547	depends on OF
548	depends on EXTCON
549	depends on REGULATOR
550	help
551	  Say Y to include support for the Switch-Mode Battery Charger and
552	  Boost (SMBB) hardware found in Qualcomm PM8941 PMICs.  The charger
553	  is an integrated, single-cell lithium-ion battery charger.  DT
554	  configuration is required for loading, see the devicetree
555	  documentation for more detail.  The base name for this driver is
556	  'pm8941_charger'.
557
558config CHARGER_BQ2415X
559	tristate "TI BQ2415x battery charger driver"
560	depends on I2C
561	help
562	  Say Y to enable support for the TI BQ2415x battery charger
563	  PMICs.
564
565	  You'll need this driver to charge batteries on e.g. Nokia
566	  RX-51/N900.
567
568config CHARGER_BQ24190
569	tristate "TI BQ24190 battery charger driver"
570	depends on I2C
571	depends on EXTCON
572	depends on GPIOLIB || COMPILE_TEST
573	help
574	  Say Y to enable support for the TI BQ24190 battery charger.
575
576config CHARGER_BQ24257
577	tristate "TI BQ24250/24251/24257 battery charger driver"
578	depends on I2C
579	depends on GPIOLIB || COMPILE_TEST
580	depends on REGMAP_I2C
581	help
582	  Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
583	  chargers.
584
585config CHARGER_BQ24735
586	tristate "TI BQ24735 battery charger support"
587	depends on I2C
588	depends on GPIOLIB || COMPILE_TEST
589	help
590	  Say Y to enable support for the TI BQ24735 battery charger.
591
592config CHARGER_BQ25890
593	tristate "TI BQ25890 battery charger driver"
594	depends on I2C
595	depends on GPIOLIB || COMPILE_TEST
596	select REGMAP_I2C
597	help
598	  Say Y to enable support for the TI BQ25890 battery charger.
599
600config CHARGER_SMB347
601	tristate "Summit Microelectronics SMB347 Battery Charger"
602	depends on I2C
603	select REGMAP_I2C
604	help
605	  Say Y to include support for Summit Microelectronics SMB347
606	  Battery Charger.
607
608config CHARGER_TPS65090
609	tristate "TPS65090 battery charger driver"
610	depends on MFD_TPS65090
611	help
612	 Say Y here to enable support for battery charging with TPS65090
613	 PMIC chips.
614
615config CHARGER_TPS65217
616	tristate "TPS65217 battery charger driver"
617	depends on MFD_TPS65217
618	help
619	 Say Y here to enable support for battery charging with TPS65217
620	 PMIC chips.
621
622config BATTERY_GAUGE_LTC2941
623	tristate "LTC2941/LTC2943 Battery Gauge Driver"
624	depends on I2C
625	help
626	  Say Y here to include support for LTC2941 and LTC2943 Battery
627	  Gauge IC. The driver reports the charge count continuously, and
628	  measures the voltage and temperature every 10 seconds.
629
630config AB8500_BM
631	bool "AB8500 Battery Management Driver"
632	depends on AB8500_CORE && AB8500_GPADC && (IIO = y)
633	help
634	  Say Y to include support for AB8500 battery management.
635
636config BATTERY_GOLDFISH
637	tristate "Goldfish battery driver"
638	depends on GOLDFISH || COMPILE_TEST
639	depends on HAS_IOMEM
640	help
641	  Say Y to enable support for the battery and AC power in the
642	  Goldfish emulator.
643
644config BATTERY_RT5033
645	tristate "RT5033 fuel gauge support"
646	depends on MFD_RT5033
647	help
648	  This adds support for battery fuel gauge in Richtek RT5033 PMIC.
649	  The fuelgauge calculates and determines the battery state of charge
650	  according to battery open circuit voltage.
651
652config CHARGER_RT9455
653	tristate "Richtek RT9455 battery charger driver"
654	depends on I2C
655	depends on GPIOLIB || COMPILE_TEST
656	select REGMAP_I2C
657	help
658	  Say Y to enable support for Richtek RT9455 battery charger.
659
660config CHARGER_CROS_USBPD
661	tristate "ChromeOS EC based USBPD charger"
662	depends on CROS_USBPD_NOTIFY
663	default n
664	help
665	  Say Y here to enable ChromeOS EC based USBPD charger
666	  driver. This driver gets various bits of information about
667	  what is connected to USB PD ports from the EC and converts
668	  that into power_supply properties.
669
670config CHARGER_SC2731
671	tristate "Spreadtrum SC2731 charger driver"
672	depends on MFD_SC27XX_PMIC || COMPILE_TEST
673	help
674	 Say Y here to enable support for battery charging with SC2731
675	 PMIC chips.
676
677config FUEL_GAUGE_SC27XX
678	tristate "Spreadtrum SC27XX fuel gauge driver"
679	depends on MFD_SC27XX_PMIC || COMPILE_TEST
680	depends on IIO
681	help
682	 Say Y here to enable support for fuel gauge with SC27XX
683	 PMIC chips.
684
685config CHARGER_UCS1002
686	tristate "Microchip UCS1002 USB Port Power Controller"
687	depends on I2C
688	depends on OF
689	depends on REGULATOR
690	select REGMAP_I2C
691	help
692	  Say Y to enable support for Microchip UCS1002 Programmable
693	  USB Port Power Controller with Charger Emulation.
694
695config CHARGER_BD70528
696	tristate "ROHM bd70528 charger driver"
697	depends on MFD_ROHM_BD70528
698	default n
699	help
700	 Say Y here to enable support for getting battery status
701	 information and altering charger configurations from charger
702	 block of the ROHM BD70528 Power Management IC.
703
704config CHARGER_WILCO
705	tristate "Wilco EC based charger for ChromeOS"
706	depends on WILCO_EC
707	help
708	  Say Y here to enable control of the charging routines performed
709	  by the Embedded Controller on the Chromebook named Wilco. Further
710	  information can be found in
711	  Documentation/ABI/testing/sysfs-class-power-wilco
712
713endif # POWER_SUPPLY
714