xref: /openbmc/linux/drivers/power/supply/Kconfig (revision 3f57fe28) 
1menuconfig 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
9if POWER_SUPPLY
10
11config 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
17config POWER_SUPPLY_HWMON
18	bool
19	prompt "Expose power supply sensors as hwmon device"
20	depends on HWMON=y || HWMON=POWER_SUPPLY
21	default y
22	help
23	  This options enables API that allows sensors found on a
24	  power supply device (current, voltage, temperature) to be
25	  exposed as a hwmon device.
26
27	  Say 'Y' here if you want power supplies to
28	  have hwmon sysfs interface too.
29
30
31config PDA_POWER
32	tristate "Generic PDA/phone power driver"
33	depends on !S390
34	help
35	  Say Y here to enable generic power driver for PDAs and phones with
36	  one or two external power supplies (AC/USB) connected to main and
37	  backup batteries, and optional builtin charger.
38
39config APM_POWER
40	tristate "APM emulation for class batteries"
41	depends on APM_EMULATION
42	help
43	  Say Y here to enable support APM status emulation using
44	  battery class devices.
45
46config GENERIC_ADC_BATTERY
47	tristate "Generic battery support using IIO"
48	depends on IIO
49	help
50	  Say Y here to enable support for the generic battery driver
51	  which uses IIO framework to read adc.
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_DS2760
119	tristate "DS2760 battery driver (HP iPAQ & others)"
120	depends on W1
121	help
122	  Say Y here to enable support for batteries with ds2760 chip.
123
124config BATTERY_DS2780
125	tristate "DS2780 battery driver"
126	depends on HAS_IOMEM
127	select W1
128	select W1_SLAVE_DS2780
129	help
130	  Say Y here to enable support for batteries with ds2780 chip.
131
132config BATTERY_DS2781
133	tristate "DS2781 battery driver"
134	depends on HAS_IOMEM
135	select W1
136	select W1_SLAVE_DS2781
137	help
138	  If you enable this you will have the DS2781 battery driver support.
139
140	  The battery monitor chip is used in many batteries/devices
141	  as the one who is responsible for charging/discharging/monitoring
142	  Li+ batteries.
143
144	  If you are unsure, say N.
145
146config BATTERY_DS2782
147	tristate "DS2782/DS2786 standalone gas-gauge"
148	depends on I2C
149	help
150	  Say Y here to enable support for the DS2782/DS2786 standalone battery
151	  gas-gauge.
152
153config BATTERY_LEGO_EV3
154	tristate "LEGO MINDSTORMS EV3 battery"
155	depends on OF && IIO && GPIOLIB
156	help
157	  Say Y here to enable support for the LEGO MINDSTORMS EV3 battery.
158
159config BATTERY_PMU
160	tristate "Apple PMU battery"
161	depends on PPC32 && ADB_PMU
162	help
163	  Say Y here to expose battery information on Apple machines
164	  through the generic battery class.
165
166config BATTERY_OLPC
167	tristate "One Laptop Per Child battery"
168	depends on X86_32 && OLPC
169	help
170	  Say Y to enable support for the battery on the OLPC laptop.
171
172config BATTERY_TOSA
173	tristate "Sharp SL-6000 (tosa) battery"
174	depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
175	help
176	  Say Y to enable support for the battery on the Sharp Zaurus
177	  SL-6000 (tosa) models.
178
179config BATTERY_COLLIE
180	tristate "Sharp SL-5500 (collie) battery"
181	depends on SA1100_COLLIE && MCP_UCB1200
182	help
183	  Say Y to enable support for the battery on the Sharp Zaurus
184	  SL-5500 (collie) models.
185
186config BATTERY_INGENIC
187	tristate "Ingenic JZ47xx SoCs battery driver"
188	depends on MIPS || COMPILE_TEST
189	depends on INGENIC_ADC
190	help
191	  Choose this option if you want to monitor battery status on
192	  Ingenic JZ47xx SoC based devices.
193
194	  This driver can also be built as a module. If so, the module will be
195	  called ingenic-battery.
196
197config BATTERY_IPAQ_MICRO
198	tristate "iPAQ Atmel Micro ASIC battery driver"
199	depends on MFD_IPAQ_MICRO
200	help
201	  Choose this option if you want to monitor battery status on
202	  Compaq/HP iPAQ h3100 and h3600.
203
204config BATTERY_WM97XX
205	bool "WM97xx generic battery driver"
206	depends on TOUCHSCREEN_WM97XX=y
207	help
208	  Say Y to enable support for battery measured by WM97xx aux port.
209
210config BATTERY_SBS
211        tristate "SBS Compliant gas gauge"
212        depends on I2C
213        help
214	  Say Y to include support for SBS battery driver for SBS-compliant
215	  gas gauges.
216
217config CHARGER_SBS
218        tristate "SBS Compliant charger"
219        depends on I2C
220        help
221	  Say Y to include support for SBS compliant battery chargers.
222
223config MANAGER_SBS
224	tristate "Smart Battery System Manager"
225	depends on I2C && I2C_MUX && GPIOLIB
226	select I2C_SMBUS
227	help
228	  Say Y here to include support for Smart Battery System Manager
229	  ICs. The driver reports online and charging status via sysfs.
230	  It presents itself also as I2C mux which allows to bind
231	  smart battery driver to its ports.
232	  Supported is for example LTC1760.
233
234	  This driver can also be built as a module. If so, the module will be
235	  called sbs-manager.
236
237config BATTERY_BQ27XXX
238	tristate "BQ27xxx battery driver"
239	help
240	  Say Y here to enable support for batteries with BQ27xxx chips.
241
242config BATTERY_BQ27XXX_I2C
243	tristate "BQ27xxx I2C support"
244	depends on BATTERY_BQ27XXX
245	depends on I2C
246	default y
247	help
248	  Say Y here to enable support for batteries with BQ27xxx chips
249	  connected over an I2C bus.
250
251config BATTERY_BQ27XXX_HDQ
252	tristate "BQ27xxx HDQ support"
253	depends on BATTERY_BQ27XXX
254	depends on W1
255	default y
256	help
257	  Say Y here to enable support for batteries with BQ27xxx chips
258	  connected over an HDQ bus.
259
260config BATTERY_BQ27XXX_DT_UPDATES_NVM
261	bool "BQ27xxx support for update of NVM/flash data memory"
262	depends on BATTERY_BQ27XXX_I2C
263	help
264	  Say Y here to enable devicetree monitored-battery config to update
265	  NVM/flash data memory. Only enable this option for devices with a
266	  fuel gauge mounted on the circuit board, and a battery that cannot
267	  easily be replaced with one of a different type. Not for
268	  general-purpose kernels, as this can cause misconfiguration of a
269	  smart battery with embedded NVM/flash.
270
271config BATTERY_DA9030
272	tristate "DA9030 battery driver"
273	depends on PMIC_DA903X
274	help
275	  Say Y here to enable support for batteries charger integrated into
276	  DA9030 PMIC.
277
278config BATTERY_DA9052
279	tristate "Dialog DA9052 Battery"
280	depends on PMIC_DA9052
281	help
282	  Say Y here to enable support for batteries charger integrated into
283	  DA9052 PMIC.
284
285config CHARGER_DA9150
286	tristate "Dialog Semiconductor DA9150 Charger support"
287	depends on MFD_DA9150
288	depends on DA9150_GPADC
289	depends on IIO
290	help
291	  Say Y here to enable support for charger unit of the DA9150
292	  Integrated Charger & Fuel-Gauge IC.
293
294	  This driver can also be built as a module. If so, the module will be
295	  called da9150-charger.
296
297config BATTERY_DA9150
298	tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
299	depends on MFD_DA9150
300	help
301	  Say Y here to enable support for the Fuel-Gauge unit of the DA9150
302	  Integrated Charger & Fuel-Gauge IC
303
304	  This driver can also be built as a module. If so, the module will be
305	  called da9150-fg.
306
307config CHARGER_AXP20X
308	tristate "X-Powers AXP20X and AXP22X AC power supply driver"
309	depends on MFD_AXP20X
310	depends on AXP20X_ADC
311	depends on IIO
312	help
313	  Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
314	  power supply.
315
316	  This driver can also be built as a module. If so, the module will be
317	  called axp20x_ac_power.
318
319config BATTERY_AXP20X
320	tristate "X-Powers AXP20X battery driver"
321	depends on MFD_AXP20X
322	depends on AXP20X_ADC
323	depends on IIO
324	help
325	  Say Y here to enable support for X-Powers AXP20X PMICs' battery power
326	  supply.
327
328	  This driver can also be built as a module. If so, the module will be
329	  called axp20x_battery.
330
331config AXP20X_POWER
332	tristate "AXP20x power supply driver"
333	depends on MFD_AXP20X
334	depends on IIO
335	help
336	  This driver provides support for the power supply features of
337	  AXP20x PMIC.
338
339config AXP288_CHARGER
340	tristate "X-Powers AXP288 Charger"
341	depends on MFD_AXP20X && EXTCON_AXP288
342	help
343	  Say yes here to have support X-Power AXP288 power management IC (PMIC)
344	  integrated charger.
345
346config AXP288_FUEL_GAUGE
347	tristate "X-Powers AXP288 Fuel Gauge"
348	depends on MFD_AXP20X && IIO
349	help
350	  Say yes here to have support for X-Power power management IC (PMIC)
351	  Fuel Gauge. The device provides battery statistics and status
352	  monitoring as well as alerts for battery over/under voltage and
353	  over/under temperature.
354
355config BATTERY_MAX17040
356	tristate "Maxim MAX17040 Fuel Gauge"
357	depends on I2C
358	help
359	  MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
360	  in handheld and portable equipment. The MAX17040 is configured
361	  to operate with a single lithium cell
362
363config BATTERY_MAX17042
364	tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
365	depends on I2C
366	select REGMAP_I2C
367	help
368	  MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
369	  in handheld and portable equipment. The MAX17042 is configured
370	  to operate with a single lithium cell. MAX8997 and MAX8966 are
371	  multi-function devices that include fuel gauages that are compatible
372	  with MAX17042. This driver also supports max17047/50 chips which are
373	  improved version of max17042.
374
375config BATTERY_MAX1721X
376	tristate "MAX17211/MAX17215 standalone gas-gauge"
377	depends on W1
378	select REGMAP_W1
379	help
380	  MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries
381	  in handheld and portable equipment. MAX17211 used with single cell
382	  battery. MAX17215 designed for muticell battery. Both them have
383	  OneWire (W1) host interface.
384
385	  Say Y here to enable support for the MAX17211/MAX17215 standalone
386	  battery gas-gauge.
387
388config BATTERY_Z2
389	tristate "Z2 battery driver"
390	depends on I2C && MACH_ZIPIT2
391	help
392	  Say Y to include support for the battery on the Zipit Z2.
393
394config BATTERY_S3C_ADC
395	tristate "Battery driver for Samsung ADC based monitoring"
396	depends on S3C_ADC
397	help
398	  Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
399
400config BATTERY_TWL4030_MADC
401	tristate "TWL4030 MADC battery driver"
402	depends on TWL4030_MADC
403	help
404	  Say Y here to enable this dumb driver for batteries managed
405	  through the TWL4030 MADC.
406
407config CHARGER_88PM860X
408	tristate "Marvell 88PM860x Charger driver"
409	depends on MFD_88PM860X && BATTERY_88PM860X
410	help
411	  Say Y here to enable charger for Marvell 88PM860x chip.
412
413config CHARGER_PCF50633
414	tristate "NXP PCF50633 MBC"
415	depends on MFD_PCF50633
416	help
417	 Say Y to include support for NXP PCF50633 Main Battery Charger.
418
419config BATTERY_JZ4740
420	tristate "Ingenic JZ4740 battery"
421	depends on MACH_JZ4740
422	depends on MFD_JZ4740_ADC
423	help
424	  Say Y to enable support for the battery on Ingenic JZ4740 based
425	  boards.
426
427	  This driver can be build as a module. If so, the module will be
428	  called jz4740-battery.
429
430config BATTERY_RX51
431	tristate "Nokia RX-51 (N900) battery driver"
432	depends on TWL4030_MADC
433	help
434	  Say Y here to enable support for battery information on Nokia
435	  RX-51, also known as N900 tablet.
436
437config CHARGER_CPCAP
438	tristate "CPCAP PMIC Charger Driver"
439	depends on MFD_CPCAP && IIO
440	depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST)
441	default MFD_CPCAP
442	help
443	  Say Y to enable support for CPCAP PMIC charger driver for Motorola
444	  mobile devices such as Droid 4.
445
446config CHARGER_ISP1704
447	tristate "ISP1704 USB Charger Detection"
448	depends on USB_PHY
449	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
450	help
451	  Say Y to enable support for USB Charger Detection with
452	  ISP1707/ISP1704 USB transceivers.
453
454config CHARGER_MAX8903
455	tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
456	help
457	  Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
458	  The driver supports controlling charger-enable and current-limit
459	  pins based on the status of charger connections with interrupt
460	  handlers.
461
462config CHARGER_TWL4030
463	tristate "OMAP TWL4030 BCI charger driver"
464	depends on IIO && TWL4030_CORE
465	help
466	  Say Y here to enable support for TWL4030 Battery Charge Interface.
467
468config CHARGER_LP8727
469	tristate "TI/National Semiconductor LP8727 charger driver"
470	depends on I2C
471	help
472	  Say Y here to enable support for LP8727 Charger Driver.
473
474config CHARGER_LP8788
475	tristate "TI LP8788 charger driver"
476	depends on MFD_LP8788
477	depends on LP8788_ADC
478	depends on IIO
479	help
480	  Say Y to enable support for the LP8788 linear charger.
481
482config CHARGER_GPIO
483	tristate "GPIO charger"
484	depends on GPIOLIB || COMPILE_TEST
485	help
486	  Say Y to include support for chargers which report their online status
487	  through a GPIO pin.
488
489	  This driver can be build as a module. If so, the module will be
490	  called gpio-charger.
491
492config CHARGER_MANAGER
493	bool "Battery charger manager for multiple chargers"
494	depends on REGULATOR
495	select EXTCON
496	help
497          Say Y to enable charger-manager support, which allows multiple
498          chargers attached to a battery and multiple batteries attached to a
499          system. The charger-manager also can monitor charging status in
500          runtime and in suspend-to-RAM by waking up the system periodically
501          with help of suspend_again support.
502
503config CHARGER_LT3651
504	tristate "Analog Devices LT3651 charger"
505	depends on GPIOLIB
506	help
507	  Say Y to include support for the Analog Devices (Linear Technology)
508	  LT3651 battery charger which reports its status via GPIO lines.
509
510config CHARGER_MAX14577
511	tristate "Maxim MAX14577/77836 battery charger driver"
512	depends on MFD_MAX14577
513	help
514	  Say Y to enable support for the battery charger control sysfs and
515	  platform data of MAX14577/77836 MUICs.
516
517config CHARGER_DETECTOR_MAX14656
518	tristate "Maxim MAX14656 USB charger detector"
519	depends on I2C
520	depends on OF
521	help
522	  Say Y to enable support for the Maxim MAX14656 USB charger detector.
523	  The device is compliant with the USB Battery Charging Specification
524	  Revision 1.2 and can be found e.g. in Kindle 4/5th generation
525	  readers and certain LG devices.
526
527config CHARGER_MAX77650
528	tristate "Maxim MAX77650 battery charger driver"
529	depends on MFD_MAX77650
530	help
531	  Say Y to enable support for the battery charger control of MAX77650
532	  PMICs.
533
534config CHARGER_MAX77693
535	tristate "Maxim MAX77693 battery charger driver"
536	depends on MFD_MAX77693
537	help
538	  Say Y to enable support for the Maxim MAX77693 battery charger.
539
540config CHARGER_MAX8997
541	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
542	depends on MFD_MAX8997 && REGULATOR_MAX8997
543	help
544	  Say Y to enable support for the battery charger control sysfs and
545	  platform data of MAX8997/LP3974 PMICs.
546
547config CHARGER_MAX8998
548	tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
549	depends on MFD_MAX8998 && REGULATOR_MAX8998
550	help
551	  Say Y to enable support for the battery charger control sysfs and
552	  platform data of MAX8998/LP3974 PMICs.
553
554config CHARGER_QCOM_SMBB
555	tristate "Qualcomm Switch-Mode Battery Charger and Boost"
556	depends on MFD_SPMI_PMIC || COMPILE_TEST
557	depends on OF
558	depends on EXTCON
559	depends on REGULATOR
560	help
561	  Say Y to include support for the Switch-Mode Battery Charger and
562	  Boost (SMBB) hardware found in Qualcomm PM8941 PMICs.  The charger
563	  is an integrated, single-cell lithium-ion battery charger.  DT
564	  configuration is required for loading, see the devicetree
565	  documentation for more detail.  The base name for this driver is
566	  'pm8941_charger'.
567
568config CHARGER_BQ2415X
569	tristate "TI BQ2415x battery charger driver"
570	depends on I2C
571	help
572	  Say Y to enable support for the TI BQ2415x battery charger
573	  PMICs.
574
575	  You'll need this driver to charge batteries on e.g. Nokia
576	  RX-51/N900.
577
578config CHARGER_BQ24190
579	tristate "TI BQ24190 battery charger driver"
580	depends on I2C
581	depends on EXTCON
582	depends on GPIOLIB || COMPILE_TEST
583	help
584	  Say Y to enable support for the TI BQ24190 battery charger.
585
586config CHARGER_BQ24257
587	tristate "TI BQ24250/24251/24257 battery charger driver"
588	depends on I2C
589	depends on GPIOLIB || COMPILE_TEST
590	depends on REGMAP_I2C
591	help
592	  Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
593	  chargers.
594
595config CHARGER_BQ24735
596	tristate "TI BQ24735 battery charger support"
597	depends on I2C
598	depends on GPIOLIB || COMPILE_TEST
599	help
600	  Say Y to enable support for the TI BQ24735 battery charger.
601
602config CHARGER_BQ25890
603	tristate "TI BQ25890 battery charger driver"
604	depends on I2C
605	depends on GPIOLIB || COMPILE_TEST
606	select REGMAP_I2C
607	help
608	  Say Y to enable support for the TI BQ25890 battery charger.
609
610config CHARGER_SMB347
611	tristate "Summit Microelectronics SMB347 Battery Charger"
612	depends on I2C
613	select REGMAP_I2C
614	help
615	  Say Y to include support for Summit Microelectronics SMB347
616	  Battery Charger.
617
618config CHARGER_TPS65090
619	tristate "TPS65090 battery charger driver"
620	depends on MFD_TPS65090
621	help
622	 Say Y here to enable support for battery charging with TPS65090
623	 PMIC chips.
624
625config CHARGER_TPS65217
626	tristate "TPS65217 battery charger driver"
627	depends on MFD_TPS65217
628	help
629	 Say Y here to enable support for battery charging with TPS65217
630	 PMIC chips.
631
632config BATTERY_GAUGE_LTC2941
633	tristate "LTC2941/LTC2943 Battery Gauge Driver"
634	depends on I2C
635	help
636	  Say Y here to include support for LTC2941 and LTC2943 Battery
637	  Gauge IC. The driver reports the charge count continuously, and
638	  measures the voltage and temperature every 10 seconds.
639
640config AB8500_BM
641	bool "AB8500 Battery Management Driver"
642	depends on AB8500_CORE && AB8500_GPADC
643	help
644	  Say Y to include support for AB8500 battery management.
645
646config BATTERY_GOLDFISH
647	tristate "Goldfish battery driver"
648	depends on GOLDFISH || COMPILE_TEST
649	depends on HAS_IOMEM
650	help
651	  Say Y to enable support for the battery and AC power in the
652	  Goldfish emulator.
653
654config BATTERY_RT5033
655	tristate "RT5033 fuel gauge support"
656	depends on MFD_RT5033
657	help
658	  This adds support for battery fuel gauge in Richtek RT5033 PMIC.
659	  The fuelgauge calculates and determines the battery state of charge
660	  according to battery open circuit voltage.
661
662config CHARGER_RT9455
663	tristate "Richtek RT9455 battery charger driver"
664	depends on I2C
665	depends on GPIOLIB || COMPILE_TEST
666	select REGMAP_I2C
667	help
668	  Say Y to enable support for Richtek RT9455 battery charger.
669
670config CHARGER_CROS_USBPD
671	tristate "ChromeOS EC based USBPD charger"
672	depends on MFD_CROS_EC
673	default n
674	help
675	  Say Y here to enable ChromeOS EC based USBPD charger
676	  driver. This driver gets various bits of information about
677	  what is connected to USB PD ports from the EC and converts
678	  that into power_supply properties.
679
680config CHARGER_SC2731
681	tristate "Spreadtrum SC2731 charger driver"
682	depends on MFD_SC27XX_PMIC || COMPILE_TEST
683	help
684	 Say Y here to enable support for battery charging with SC2731
685	 PMIC chips.
686
687config FUEL_GAUGE_SC27XX
688	tristate "Spreadtrum SC27XX fuel gauge driver"
689	depends on MFD_SC27XX_PMIC || COMPILE_TEST
690	depends on IIO
691	help
692	 Say Y here to enable support for fuel gauge with SC27XX
693	 PMIC chips.
694
695config CHARGER_UCS1002
696	tristate "Microchip UCS1002 USB Port Power Controller"
697	depends on I2C
698	depends on OF
699	depends on REGULATOR
700	select REGMAP_I2C
701	help
702	  Say Y to enable support for Microchip UCS1002 Programmable
703	  USB Port Power Controller with Charger Emulation.
704
705config CHARGER_WILCO
706	tristate "Wilco EC based charger for ChromeOS"
707	depends on WILCO_EC
708	help
709	  Say Y here to enable control of the charging routines performed
710	  by the Embedded Controller on the Chromebook named Wilco. Further
711	  information can be found in
712	  Documentation/ABI/testing/sysfs-class-power-wilco
713
714endif # POWER_SUPPLY
715