summaryrefslogtreecommitdiff
path: root/drivers/power/supply/Kconfig
blob: e696364126f1d493524609582cdf0977a84dbf05 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
# SPDX-License-Identifier: GPL-2.0-only
menuconfig POWER_SUPPLY
	bool "Power supply class support"
	help
	  Say Y here to enable power supply class support. This allows
	  power supply (batteries, AC, USB) monitoring by userspace
	  via sysfs and uevent (if available) and/or APM kernel interface
	  (if selected below).

if POWER_SUPPLY

config POWER_SUPPLY_DEBUG
	bool "Power supply debug"
	help
	  Say Y here to enable debugging messages for power supply class
	  and drivers.

config POWER_SUPPLY_HWMON
	bool
	prompt "Expose power supply sensors as hwmon device"
	depends on HWMON=y || HWMON=POWER_SUPPLY
	default y
	help
	  This options enables API that allows sensors found on a
	  power supply device (current, voltage, temperature) to be
	  exposed as a hwmon device.

	  Say 'Y' here if you want power supplies to
	  have hwmon sysfs interface too.


config PDA_POWER
	tristate "Generic PDA/phone power driver"
	depends on !S390
	help
	  Say Y here to enable generic power driver for PDAs and phones with
	  one or two external power supplies (AC/USB) connected to main and
	  backup batteries, and optional builtin charger.

config APM_POWER
	tristate "APM emulation for class batteries"
	depends on APM_EMULATION
	help
	  Say Y here to enable support APM status emulation using
	  battery class devices.

config GENERIC_ADC_BATTERY
	tristate "Generic battery support using IIO"
	depends on IIO
	help
	  Say Y here to enable support for the generic battery driver
	  which uses IIO framework to read adc.

config MAX8925_POWER
	tristate "MAX8925 battery charger support"
	depends on MFD_MAX8925
	help
	  Say Y here to enable support for the battery charger in the Maxim
	  MAX8925 PMIC.

config WM831X_BACKUP
	tristate "WM831X backup battery charger support"
	depends on MFD_WM831X
	help
	  Say Y here to enable support for the backup battery charger
	  in the Wolfson Microelectronics WM831x PMICs.

config WM831X_POWER
	tristate "WM831X PMU support"
	depends on MFD_WM831X
	help
	  Say Y here to enable support for the power management unit
	  provided by Wolfson Microelectronics WM831x PMICs.

config WM8350_POWER
	tristate "WM8350 PMU support"
	depends on MFD_WM8350
	help
	  Say Y here to enable support for the power management unit
	  provided by the Wolfson Microelectronics WM8350 PMIC.

config TEST_POWER
	tristate "Test power driver"
	help
	  This driver is used for testing. It's safe to say M here.

config BATTERY_88PM860X
	tristate "Marvell 88PM860x battery driver"
	depends on MFD_88PM860X
	help
	  Say Y here to enable battery monitor for Marvell 88PM860x chip.

config CHARGER_ADP5061
	tristate "ADP5061 battery charger driver"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y here to enable support for the ADP5061 standalone battery
	  charger.

	  This driver can be built as a module. If so, the module will be
	  called adp5061.

config BATTERY_ACT8945A
	tristate "Active-semi ACT8945A charger driver"
	depends on MFD_ACT8945A || COMPILE_TEST
	help
	  Say Y here to enable support for power supply provided by
	  Active-semi ActivePath ACT8945A charger.

config BATTERY_CPCAP
	tristate "Motorola CPCAP PMIC battery driver"
	depends on MFD_CPCAP && IIO
	default MFD_CPCAP
	help
	  Say Y here to enable support for battery on Motorola
	  phones and tablets such as droid 4.

config BATTERY_CW2015
	tristate "CW2015 Battery driver"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y here to enable support for the cellwise cw2015
	  battery fuel gauge (used in the Pinebook Pro & others)

	  This driver can also be built as a module. If so, the module will be
	  called cw2015_battery.

config BATTERY_DS2760
	tristate "DS2760 battery driver (HP iPAQ & others)"
	depends on W1
	help
	  Say Y here to enable support for batteries with ds2760 chip.

config BATTERY_DS2780
	tristate "DS2780 battery driver"
	depends on HAS_IOMEM
	select W1
	select W1_SLAVE_DS2780
	help
	  Say Y here to enable support for batteries with ds2780 chip.

config BATTERY_DS2781
	tristate "DS2781 battery driver"
	depends on HAS_IOMEM
	select W1
	select W1_SLAVE_DS2781
	help
	  If you enable this you will have the DS2781 battery driver support.

	  The battery monitor chip is used in many batteries/devices
	  as the one who is responsible for charging/discharging/monitoring
	  Li+ batteries.

	  If you are unsure, say N.

config BATTERY_DS2782
	tristate "DS2782/DS2786 standalone gas-gauge"
	depends on I2C
	help
	  Say Y here to enable support for the DS2782/DS2786 standalone battery
	  gas-gauge.

config BATTERY_LEGO_EV3
	tristate "LEGO MINDSTORMS EV3 battery"
	depends on OF && IIO && GPIOLIB && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
	help
	  Say Y here to enable support for the LEGO MINDSTORMS EV3 battery.

config BATTERY_PMU
	tristate "Apple PMU battery"
	depends on PPC32 && ADB_PMU
	help
	  Say Y here to expose battery information on Apple machines
	  through the generic battery class.

config BATTERY_OLPC
	tristate "One Laptop Per Child battery"
	depends on OLPC_EC
	help
	  Say Y to enable support for the battery on the OLPC laptop.

config BATTERY_TOSA
	tristate "Sharp SL-6000 (tosa) battery"
	depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
	help
	  Say Y to enable support for the battery on the Sharp Zaurus
	  SL-6000 (tosa) models.

config BATTERY_COLLIE
	tristate "Sharp SL-5500 (collie) battery"
	depends on SA1100_COLLIE && MCP_UCB1200
	help
	  Say Y to enable support for the battery on the Sharp Zaurus
	  SL-5500 (collie) models.

config BATTERY_INGENIC
	tristate "Ingenic JZ47xx SoCs battery driver"
	depends on MIPS || COMPILE_TEST
	depends on INGENIC_ADC
	help
	  Choose this option if you want to monitor battery status on
	  Ingenic JZ47xx SoC based devices.

	  This driver can also be built as a module. If so, the module will be
	  called ingenic-battery.

config BATTERY_IPAQ_MICRO
	tristate "iPAQ Atmel Micro ASIC battery driver"
	depends on MFD_IPAQ_MICRO
	help
	  Choose this option if you want to monitor battery status on
	  Compaq/HP iPAQ h3100 and h3600.

config BATTERY_WM97XX
	bool "WM97xx generic battery driver"
	depends on TOUCHSCREEN_WM97XX=y
	help
	  Say Y to enable support for battery measured by WM97xx aux port.

config BATTERY_SBS
	tristate "SBS Compliant gas gauge"
	depends on I2C
	help
	  Say Y to include support for SBS battery driver for SBS-compliant
	  gas gauges.

config CHARGER_SBS
	tristate "SBS Compliant charger"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y to include support for SBS compliant battery chargers.

config MANAGER_SBS
	tristate "Smart Battery System Manager"
	depends on I2C && I2C_MUX && GPIOLIB
	select I2C_SMBUS
	help
	  Say Y here to include support for Smart Battery System Manager
	  ICs. The driver reports online and charging status via sysfs.
	  It presents itself also as I2C mux which allows to bind
	  smart battery driver to its ports.
	  Supported is for example LTC1760.

	  This driver can also be built as a module. If so, the module will be
	  called sbs-manager.

config BATTERY_BQ27XXX
	tristate "BQ27xxx battery driver"
	help
	  Say Y here to enable support for batteries with BQ27xxx chips.

config BATTERY_BQ27XXX_I2C
	tristate "BQ27xxx I2C support"
	depends on BATTERY_BQ27XXX
	depends on I2C
	default y
	help
	  Say Y here to enable support for batteries with BQ27xxx chips
	  connected over an I2C bus.

config BATTERY_BQ27XXX_HDQ
	tristate "BQ27xxx HDQ support"
	depends on BATTERY_BQ27XXX
	depends on W1
	default y
	help
	  Say Y here to enable support for batteries with BQ27xxx chips
	  connected over an HDQ bus.

config BATTERY_BQ27XXX_DT_UPDATES_NVM
	bool "BQ27xxx support for update of NVM/flash data memory"
	depends on BATTERY_BQ27XXX_I2C
	help
	  Say Y here to enable devicetree monitored-battery config to update
	  NVM/flash data memory. Only enable this option for devices with a
	  fuel gauge mounted on the circuit board, and a battery that cannot
	  easily be replaced with one of a different type. Not for
	  general-purpose kernels, as this can cause misconfiguration of a
	  smart battery with embedded NVM/flash.

config BATTERY_DA9030
	tristate "DA9030 battery driver"
	depends on PMIC_DA903X
	help
	  Say Y here to enable support for batteries charger integrated into
	  DA9030 PMIC.

config BATTERY_DA9052
	tristate "Dialog DA9052 Battery"
	depends on PMIC_DA9052
	help
	  Say Y here to enable support for batteries charger integrated into
	  DA9052 PMIC.

config CHARGER_DA9150
	tristate "Dialog Semiconductor DA9150 Charger support"
	depends on MFD_DA9150
	depends on DA9150_GPADC
	depends on IIO
	help
	  Say Y here to enable support for charger unit of the DA9150
	  Integrated Charger & Fuel-Gauge IC.

	  This driver can also be built as a module. If so, the module will be
	  called da9150-charger.

config BATTERY_DA9150
	tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
	depends on MFD_DA9150
	help
	  Say Y here to enable support for the Fuel-Gauge unit of the DA9150
	  Integrated Charger & Fuel-Gauge IC

	  This driver can also be built as a module. If so, the module will be
	  called da9150-fg.

config CHARGER_AXP20X
	tristate "X-Powers AXP20X and AXP22X AC power supply driver"
	depends on MFD_AXP20X
	depends on AXP20X_ADC
	depends on IIO
	help
	  Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
	  power supply.

	  This driver can also be built as a module. If so, the module will be
	  called axp20x_ac_power.

config BATTERY_AXP20X
	tristate "X-Powers AXP20X battery driver"
	depends on MFD_AXP20X
	depends on AXP20X_ADC
	depends on IIO
	help
	  Say Y here to enable support for X-Powers AXP20X PMICs' battery power
	  supply.

	  This driver can also be built as a module. If so, the module will be
	  called axp20x_battery.

config AXP20X_POWER
	tristate "AXP20x power supply driver"
	depends on MFD_AXP20X
	depends on IIO
	help
	  This driver provides support for the power supply features of
	  AXP20x PMIC.

config AXP288_CHARGER
	tristate "X-Powers AXP288 Charger"
	depends on MFD_AXP20X && EXTCON_AXP288
	help
	  Say yes here to have support X-Power AXP288 power management IC (PMIC)
	  integrated charger.

config AXP288_FUEL_GAUGE
	tristate "X-Powers AXP288 Fuel Gauge"
	depends on MFD_AXP20X && IIO
	help
	  Say yes here to have support for X-Power power management IC (PMIC)
	  Fuel Gauge. The device provides battery statistics and status
	  monitoring as well as alerts for battery over/under voltage and
	  over/under temperature.

config BATTERY_MAX17040
	tristate "Maxim MAX17040 Fuel Gauge"
	depends on I2C
	select REGMAP_I2C
	help
	  Maxim models with ModelGauge are fuel-gauge systems for lithium-ion
	  (Li+) batteries in handheld and portable equipment, including
	  max17040, max17041, max17043, max17044, max17048, max17049, max17058,
	  max17059. It is also included in some batteries like max77836.

	  Driver supports reporting SOC (State of Charge, i.e capacity),
	  voltage and configurable low-SOC wakeup interrupt.

config BATTERY_MAX17042
	tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
	depends on I2C
	select REGMAP_I2C
	help
	  MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
	  in handheld and portable equipment. The MAX17042 is configured
	  to operate with a single lithium cell. MAX8997 and MAX8966 are
	  multi-function devices that include fuel gauages that are compatible
	  with MAX17042. This driver also supports max17047/50 chips which are
	  improved version of max17042.

config BATTERY_MAX1721X
	tristate "MAX17211/MAX17215 standalone gas-gauge"
	depends on W1
	select REGMAP_W1
	help
	  MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries
	  in handheld and portable equipment. MAX17211 used with single cell
	  battery. MAX17215 designed for muticell battery. Both them have
	  OneWire (W1) host interface.

	  Say Y here to enable support for the MAX17211/MAX17215 standalone
	  battery gas-gauge.

config BATTERY_Z2
	tristate "Z2 battery driver"
	depends on I2C && MACH_ZIPIT2
	help
	  Say Y to include support for the battery on the Zipit Z2.

config BATTERY_S3C_ADC
	tristate "Battery driver for Samsung ADC based monitoring"
	depends on S3C_ADC
	help
	  Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery

config BATTERY_TWL4030_MADC
	tristate "TWL4030 MADC battery driver"
	depends on TWL4030_MADC
	help
	  Say Y here to enable this dumb driver for batteries managed
	  through the TWL4030 MADC.

config CHARGER_88PM860X
	tristate "Marvell 88PM860x Charger driver"
	depends on MFD_88PM860X && BATTERY_88PM860X
	help
	  Say Y here to enable charger for Marvell 88PM860x chip.

config CHARGER_PCF50633
	tristate "NXP PCF50633 MBC"
	depends on MFD_PCF50633
	help
	  Say Y to include support for NXP PCF50633 Main Battery Charger.

config BATTERY_RX51
	tristate "Nokia RX-51 (N900) battery driver"
	depends on TWL4030_MADC
	help
	  Say Y here to enable support for battery information on Nokia
	  RX-51, also known as N900 tablet.

config CHARGER_CPCAP
	tristate "CPCAP PMIC Charger Driver"
	depends on MFD_CPCAP && IIO
	depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST)
	default MFD_CPCAP
	help
	  Say Y to enable support for CPCAP PMIC charger driver for Motorola
	  mobile devices such as Droid 4.

config CHARGER_ISP1704
	tristate "ISP1704 USB Charger Detection"
	depends on USB_PHY
	depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
	help
	  Say Y to enable support for USB Charger Detection with
	  ISP1707/ISP1704 USB transceivers.

config CHARGER_MAX8903
	tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
	help
	  Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
	  The driver supports controlling charger-enable and current-limit
	  pins based on the status of charger connections with interrupt
	  handlers.

config CHARGER_TWL4030
	tristate "OMAP TWL4030 BCI charger driver"
	depends on IIO && TWL4030_CORE
	help
	  Say Y here to enable support for TWL4030 Battery Charge Interface.

config CHARGER_LP8727
	tristate "TI/National Semiconductor LP8727 charger driver"
	depends on I2C
	help
	  Say Y here to enable support for LP8727 Charger Driver.

config CHARGER_LP8788
	tristate "TI LP8788 charger driver"
	depends on MFD_LP8788
	depends on LP8788_ADC
	depends on IIO
	help
	  Say Y to enable support for the LP8788 linear charger.

config CHARGER_GPIO
	tristate "GPIO charger"
	depends on GPIOLIB || COMPILE_TEST
	help
	  Say Y to include support for chargers which report their online status
	  through a GPIO pin.

	  This driver can be build as a module. If so, the module will be
	  called gpio-charger.

config CHARGER_MANAGER
	tristate "Battery charger manager for multiple chargers"
	depends on REGULATOR
	select EXTCON
	help
	  Say Y to enable charger-manager support, which allows multiple
	  chargers attached to a battery and multiple batteries attached to a
	  system. The charger-manager also can monitor charging status in
	  runtime and in suspend-to-RAM by waking up the system periodically
	  with help of suspend_again support.

config CHARGER_LT3651
	tristate "Analog Devices LT3651 charger"
	depends on GPIOLIB
	help
	  Say Y to include support for the Analog Devices (Linear Technology)
	  LT3651 battery charger which reports its status via GPIO lines.

config CHARGER_LTC4162L
	tristate "LTC4162-L charger"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y to include support for the Analog Devices (Linear Technology)
	  LTC4162-L battery charger connected to I2C.

config CHARGER_MAX14577
	tristate "Maxim MAX14577/77836 battery charger driver"
	depends on MFD_MAX14577
	help
	  Say Y to enable support for the battery charger control sysfs and
	  platform data of MAX14577/77836 MUICs.

config CHARGER_DETECTOR_MAX14656
	tristate "Maxim MAX14656 USB charger detector"
	depends on I2C
	depends on OF
	help
	  Say Y to enable support for the Maxim MAX14656 USB charger detector.
	  The device is compliant with the USB Battery Charging Specification
	  Revision 1.2 and can be found e.g. in Kindle 4/5th generation
	  readers and certain LG devices.

config CHARGER_MAX77650
	tristate "Maxim MAX77650 battery charger driver"
	depends on MFD_MAX77650
	help
	  Say Y to enable support for the battery charger control of MAX77650
	  PMICs.

config CHARGER_MAX77693
	tristate "Maxim MAX77693 battery charger driver"
	depends on MFD_MAX77693
	help
	  Say Y to enable support for the Maxim MAX77693 battery charger.

config CHARGER_MAX8997
	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
	depends on MFD_MAX8997 && REGULATOR_MAX8997
	depends on EXTCON || !EXTCON
	help
	  Say Y to enable support for the battery charger control sysfs and
	  platform data of MAX8997/LP3974 PMICs.

config CHARGER_MAX8998
	tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
	depends on MFD_MAX8998 && REGULATOR_MAX8998
	help
	  Say Y to enable support for the battery charger control sysfs and
	  platform data of MAX8998/LP3974 PMICs.

config CHARGER_MP2629
	tristate "Monolithic power system MP2629 Battery charger"
	depends on MFD_MP2629
	depends on MP2629_ADC
	depends on IIO
	help
	  Select this option to enable support for Monolithic power system
	  Battery charger. This driver provides Battery charger power management
	  functions on the systems.

config CHARGER_QCOM_SMBB
	tristate "Qualcomm Switch-Mode Battery Charger and Boost"
	depends on MFD_SPMI_PMIC || COMPILE_TEST
	depends on OF
	depends on EXTCON
	depends on REGULATOR
	help
	  Say Y to include support for the Switch-Mode Battery Charger and
	  Boost (SMBB) hardware found in Qualcomm PM8941 PMICs.  The charger
	  is an integrated, single-cell lithium-ion battery charger.  DT
	  configuration is required for loading, see the devicetree
	  documentation for more detail.  The base name for this driver is
	  'pm8941_charger'.

config CHARGER_BQ2415X
	tristate "TI BQ2415x battery charger driver"
	depends on I2C
	help
	  Say Y to enable support for the TI BQ2415x battery charger
	  PMICs.

	  You'll need this driver to charge batteries on e.g. Nokia
	  RX-51/N900.

config CHARGER_BQ24190
	tristate "TI BQ24190 battery charger driver"
	depends on I2C
	depends on EXTCON
	depends on GPIOLIB || COMPILE_TEST
	help
	  Say Y to enable support for the TI BQ24190 battery charger.

config CHARGER_BQ24257
	tristate "TI BQ24250/24251/24257 battery charger driver"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
	  chargers.

config CHARGER_BQ24735
	tristate "TI BQ24735 battery charger support"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	help
	  Say Y to enable support for the TI BQ24735 battery charger.

config CHARGER_BQ2515X
	tristate "TI BQ2515X battery charger family"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for the TI BQ2515X family of battery
	  charging integrated circuits. The BQ2515X are highly integrated
	  battery charge management ICs that integrate the most common
	  functions for wearable devices, namely a charger, an output voltage
	  rail, ADC for battery and system monitoring, and push-button
	  controller.

config CHARGER_BQ25890
	tristate "TI BQ25890 battery charger driver"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for the TI BQ25890 battery charger.

config CHARGER_BQ25980
	tristate "TI BQ25980 battery charger driver"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for the TI BQ25980, BQ25975 and BQ25960
	  series of fast battery chargers.

config CHARGER_BQ256XX
	tristate "TI BQ256XX battery charger driver"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for the TI BQ256XX battery chargers. The
	  BQ256XX family of devices are highly-integrated, switch-mode battery
	  charge management and system power path management devices for single
	  cell Li-ion and Li-polymer batteries.

config CHARGER_SMB347
	tristate "Summit Microelectronics SMB3XX Battery Charger"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y to include support for Summit Microelectronics SMB345,
	  SMB347 or SMB358 Battery Charger.

config CHARGER_TPS65090
	tristate "TPS65090 battery charger driver"
	depends on MFD_TPS65090
	help
	  Say Y here to enable support for battery charging with TPS65090
	  PMIC chips.

config CHARGER_TPS65217
	tristate "TPS65217 battery charger driver"
	depends on MFD_TPS65217
	help
	  Say Y here to enable support for battery charging with TPS65217
	  PMIC chips.

config BATTERY_GAUGE_LTC2941
	tristate "LTC2941/LTC2943 Battery Gauge Driver"
	depends on I2C
	help
	  Say Y here to include support for LTC2941 and LTC2943 Battery
	  Gauge IC. The driver reports the charge count continuously, and
	  measures the voltage and temperature every 10 seconds.

config AB8500_BM
	bool "AB8500 Battery Management Driver"
	depends on AB8500_CORE && AB8500_GPADC && (IIO = y) && OF
	help
	  Say Y to include support for AB8500 battery management.

config BATTERY_GOLDFISH
	tristate "Goldfish battery driver"
	depends on HAS_IOMEM
	help
	  Say Y to enable support for the Goldfish battery and AC power
	  driver. Originated in the Android Studio Emulator (goldfish) it is
	  going to be used in other emulators.

config BATTERY_RT5033
	tristate "RT5033 fuel gauge support"
	depends on MFD_RT5033
	help
	  This adds support for battery fuel gauge in Richtek RT5033 PMIC.
	  The fuelgauge calculates and determines the battery state of charge
	  according to battery open circuit voltage.

config CHARGER_RT9455
	tristate "Richtek RT9455 battery charger driver"
	depends on I2C
	depends on GPIOLIB || COMPILE_TEST
	select REGMAP_I2C
	help
	  Say Y to enable support for Richtek RT9455 battery charger.

config CHARGER_CROS_USBPD
	tristate "ChromeOS EC based USBPD charger"
	depends on CROS_USBPD_NOTIFY
	help
	  Say Y here to enable ChromeOS EC based USBPD charger
	  driver. This driver gets various bits of information about
	  what is connected to USB PD ports from the EC and converts
	  that into power_supply properties.

config CHARGER_SC2731
	tristate "Spreadtrum SC2731 charger driver"
	depends on MFD_SC27XX_PMIC || COMPILE_TEST
	help
	  Say Y here to enable support for battery charging with SC2731
	  PMIC chips.

config FUEL_GAUGE_SC27XX
	tristate "Spreadtrum SC27XX fuel gauge driver"
	depends on MFD_SC27XX_PMIC || COMPILE_TEST
	depends on IIO
	help
	  Say Y here to enable support for fuel gauge with SC27XX
	  PMIC chips.

config CHARGER_UCS1002
	tristate "Microchip UCS1002 USB Port Power Controller"
	depends on I2C
	depends on OF
	depends on REGULATOR
	select REGMAP_I2C
	help
	  Say Y to enable support for Microchip UCS1002 Programmable
	  USB Port Power Controller with Charger Emulation.

config CHARGER_BD70528
	tristate "ROHM bd70528 charger driver"
	depends on MFD_ROHM_BD70528
	select LINEAR_RANGES
	help
	  Say Y here to enable support for getting battery status
	  information and altering charger configurations from charger
	  block of the ROHM BD70528 Power Management IC.

config CHARGER_BD99954
	tristate "ROHM bd99954 charger driver"
	depends on I2C
	select LINEAR_RANGES
	help
	  Say Y here to enable support for getting battery and charger
	  information and altering charger configurations from the ROHM
	  BD99954 charger IC.

config CHARGER_WILCO
	tristate "Wilco EC based charger for ChromeOS"
	depends on WILCO_EC
	help
	  Say Y here to enable control of the charging routines performed
	  by the Embedded Controller on the Chromebook named Wilco. Further
	  information can be found in
	  Documentation/ABI/testing/sysfs-class-power-wilco

config RN5T618_POWER
	tristate "RN5T618 charger/fuel gauge support"
	depends on MFD_RN5T618
	help
	  Say Y here to have support for RN5T618 PMIC family fuel gauge and charger.
	  This driver can also be built as a module. If so, the module will be
	  called rn5t618_power.

config BATTERY_ACER_A500
	tristate "Acer Iconia Tab A500 battery driver"
	depends on MFD_ACER_A500_EC
	help
	  Say Y to include support for Acer Iconia Tab A500 battery fuel gauge.

config BATTERY_SURFACE
	tristate "Battery driver for 7th-generation Microsoft Surface devices"
	depends on SURFACE_AGGREGATOR_REGISTRY
	help
	  Driver for battery devices connected via/managed by the Surface System
	  Aggregator Module (SSAM).

	  This driver provides battery-information and -status support for
	  Surface devices where said data is not exposed via the standard ACPI
	  devices. On those models (7th-generation), battery-information is
	  instead handled directly via SSAM client devices and this driver.

	  Say M or Y here to include battery status support for 7th-generation
	  Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
	  Surface Book 3, and Surface Laptop Go.

config CHARGER_SURFACE
	tristate "AC driver for 7th-generation Microsoft Surface devices"
	depends on SURFACE_AGGREGATOR_REGISTRY
	help
	  Driver for AC devices connected via/managed by the Surface System
	  Aggregator Module (SSAM).

	  This driver provides AC-information and -status support for Surface
	  devices where said data is not exposed via the standard ACPI devices.
	  On those models (7th-generation), AC-information is instead handled
	  directly via a SSAM client device and this driver.

	  Say M or Y here to include AC status support for 7th-generation
	  Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
	  Surface Book 3, and Surface Laptop Go.

endif # POWER_SUPPLY