[deliverable/linux.git] / drivers / power / Kconfig

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 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_DS2760
	tristate "DS2760 battery driver (HP iPAQ & others)"
	depends on W1 && W1_SLAVE_DS2760
	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_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 X86_32 && OLPC
	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_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 BATTERY_BQ27x00
	tristate "BQ27x00 battery driver"
	help
	  Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.

config BATTERY_BQ27X00_I2C
	bool "BQ27200/BQ27500 support"
	depends on BATTERY_BQ27x00
	depends on I2C
	default y
	help
	  Say Y here to enable support for batteries with BQ27x00 (I2C) chips.

config BATTERY_BQ27X00_PLATFORM
	bool "BQ27000 support"
	depends on BATTERY_BQ27x00
	default y
	help
	  Say Y here to enable support for batteries with BQ27000 (HDQ) chips.

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
	depends on BROKEN
	help
	  Say Y here to enable support for batteries charger integrated into
	  DA9052 PMIC.

config BATTERY_MAX17040
	tristate "Maxim MAX17040 Fuel Gauge"
	depends on I2C
	help
	  MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
	  in handheld and portable equipment. The MAX17040 is configured
	  to operate with a single lithium cell

config BATTERY_MAX17042
	tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
	depends on 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_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 CHARGER_PCF50633
	tristate "NXP PCF50633 MBC"
	depends on MFD_PCF50633
	help
	 Say Y to include support for NXP PCF50633 Main Battery Charger.

config BATTERY_JZ4740
	tristate "Ingenic JZ4740 battery"
	depends on MACH_JZ4740
	depends on MFD_JZ4740_ADC
	help
	  Say Y to enable support for the battery on Ingenic JZ4740 based
	  boards.

	  This driver can be build as a module. If so, the module will be
	  called jz4740-battery.

config BATTERY_INTEL_MID
	tristate "Battery driver for Intel MID platforms"
	depends on INTEL_SCU_IPC && SPI
	help
	  Say Y here to enable the battery driver on Intel MID
	  platforms.

config CHARGER_ISP1704
	tristate "ISP1704 USB Charger Detection"
	depends on USB_OTG_UTILS
	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"
	depends on GENERIC_HARDIRQS
	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 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_GPIO
	tristate "GPIO charger"
	depends on GPIOLIB
	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
	bool "Battery charger manager for multiple chargers"
	depends on REGULATOR && RTC_CLASS
	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_MAX8997
	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
	depends on MFD_MAX8997 && REGULATOR_MAX8997
	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_SMB347
	tristate "Summit Microelectronics SMB347 Battery Charger"
	depends on I2C
	select REGMAP_I2C
	help
	  Say Y to include support for Summit Microelectronics SMB347
	  Battery Charger.

config AB8500_BM
	bool "AB8500 Battery Management Driver"
	depends on AB8500_CORE && AB8500_GPADC
	help
	  Say Y to include support for AB8500 battery management.

config AB8500_BATTERY_THERM_ON_BATCTRL
	bool "Thermistor connected on BATCTRL ADC"
	depends on AB8500_BM
	help
	  Say Y to enable battery temperature measurements using
	  thermistor connected on BATCTRL ADC.
endif # POWER_SUPPLY

source "drivers/power/avs/Kconfig"
Commit	Line	Data
4a11b59d	1	menuconfig POWER_SUPPLY
0d4ed4e2	2	bool "Power supply class support"
4a11b59d AV	3	help
	4	Say Y here to enable power supply class support. This allows
	5	power supply (batteries, AC, USB) monitoring by userspace
	6	via sysfs and uevent (if available) and/or APM kernel interface
	7	(if selected below).
	8
	9	if POWER_SUPPLY
	10
	11	config POWER_SUPPLY_DEBUG
	12	bool "Power supply debug"
	13	help
	14	Say Y here to enable debugging messages for power supply class
	15	and drivers.
	16
b2998049 AV	17	config PDA_POWER
b2998049 AV	18	tristate "Generic PDA/phone power driver"
5f17c70f	19	depends on !S390
b2998049 AV	20	help
	21	Say Y here to enable generic power driver for PDAs and phones with
	22	one or two external power supplies (AC/USB) connected to main and
	23	backup batteries, and optional builtin charger.
	24
3788ec93 AV	25	config APM_POWER
	26	tristate "APM emulation for class batteries"
	27	depends on APM_EMULATION
	28	help
	29	Say Y here to enable support APM status emulation using
	30	battery class devices.
	31
e60fea79	32	config GENERIC_ADC_BATTERY
	33	tristate "Generic battery support using IIO"
	34	depends on IIO
	35	help
	36	Say Y here to enable support for the generic battery driver
	37	which uses IIO framework to read adc.
	38
28db3888 HZ	39	config MAX8925_POWER
	40	tristate "MAX8925 battery charger support"
	41	depends on MFD_MAX8925
	42	help
	43	Say Y here to enable support for the battery charger in the Maxim
	44	MAX8925 PMIC.
	45
c26964ea MB	46	config WM831X_BACKUP
	47	tristate "WM831X backup battery charger support"
	48	depends on MFD_WM831X
	49	help
	50	Say Y here to enable support for the backup battery charger
	51	in the Wolfson Microelectronics WM831x PMICs.
	52
3961f7c3 MB	53	config WM831X_POWER
	54	tristate "WM831X PMU support"
	55	depends on MFD_WM831X
	56	help
	57	Say Y here to enable support for the power management unit
	58	provided by Wolfson Microelectronics WM831x PMICs.
	59
14431aa0 MB	60	config WM8350_POWER
	61	tristate "WM8350 PMU support"
	62	depends on MFD_WM8350
	63	help
	64	Say Y here to enable support for the power management unit
	65	provided by the Wolfson Microelectronics WM8350 PMIC.
	66
a1e50fd4 AV	67	config TEST_POWER
	68	tristate "Test power driver"
	69	help
	70	This driver is used for testing. It's safe to say M here.
	71
fe0e3153 AV	72	config BATTERY_DS2760
fe0e3153 AV	73	tristate "DS2760 battery driver (HP iPAQ & others)"
f6127b86	74	depends on W1 && W1_SLAVE_DS2760
fe0e3153 AV	75	help
	76	Say Y here to enable support for batteries with ds2760 chip.
	77
275ac746 CB	78	config BATTERY_DS2780
275ac746 CB	79	tristate "DS2780 battery driver"
3369465e	80	depends on HAS_IOMEM
275ac746 CB	81	select W1
	82	select W1_SLAVE_DS2780
	83	help
	84	Say Y here to enable support for batteries with ds2780 chip.
	85
fef37e9a	86	config BATTERY_DS2781
840b91bd	87	tristate "DS2781 battery driver"
fef37e9a RS	88	depends on HAS_IOMEM
	89	select W1
	90	select W1_SLAVE_DS2781
	91	help
	92	If you enable this you will have the DS2781 battery driver support.
	93
	94	The battery monitor chip is used in many batteries/devices
	95	as the one who is responsible for charging/discharging/monitoring
	96	Li+ batteries.
	97
	98	If you are unsure, say N.
	99
bfdb46ce	100	config BATTERY_DS2782
9b9ade6b	101	tristate "DS2782/DS2786 standalone gas-gauge"
bfdb46ce RM	102	depends on I2C
bfdb46ce RM	103	help
9b9ade6b	104	Say Y here to enable support for the DS2782/DS2786 standalone battery
bfdb46ce RM	105	gas-gauge.
bfdb46ce RM	106
efea58e3 DW	107	config BATTERY_PMU
efea58e3 DW	108	tristate "Apple PMU battery"
a1da5f4f	109	depends on PPC32 && ADB_PMU
efea58e3 DW	110	help
	111	Say Y here to expose battery information on Apple machines
	112	through the generic battery class.
	113
fb972873 DW	114	config BATTERY_OLPC
	115	tristate "One Laptop Per Child battery"
	116	depends on X86_32 && OLPC
	117	help
	118	Say Y to enable support for the battery on the OLPC laptop.
	119
fece4184 DB	120	config BATTERY_TOSA
fece4184 DB	121	tristate "Sharp SL-6000 (tosa) battery"
6a903788	122	depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
fece4184 DB	123	help
	124	Say Y to enable support for the battery on the Sharp Zaurus
	125	SL-6000 (tosa) models.
	126
f1fce597 TK	127	config BATTERY_COLLIE
	128	tristate "Sharp SL-5500 (collie) battery"
	129	depends on SA1100_COLLIE && MCP_UCB1200
	130	help
	131	Say Y to enable support for the battery on the Sharp Zaurus
	132	SL-5500 (collie) models.
	133
4e9687d9 MV	134	config BATTERY_WM97XX
4e9687d9 MV	135	bool "WM97xx generic battery driver"
5e4c5f4c	136	depends on TOUCHSCREEN_WM97XX=y
d4b19c42	137	help
4e9687d9	138	Say Y to enable support for battery measured by WM97xx aux port.
d4b19c42	139
c78f2b64 RK	140	config BATTERY_SBS
c78f2b64 RK	141	tristate "SBS Compliant gas gauge"
a7640bfa RK	142	depends on I2C
a7640bfa RK	143	help
c78f2b64 RK	144	Say Y to include support for SBS battery driver for SBS-compliant
c78f2b64 RK	145	gas gauges.
a7640bfa	146
b996ad0e	147	config BATTERY_BQ27x00
e20908d9	148	tristate "BQ27x00 battery driver"
7fb7ba58 LPC	149	help
	150	Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
	151
	152	config BATTERY_BQ27X00_I2C
	153	bool "BQ27200/BQ27500 support"
	154	depends on BATTERY_BQ27x00
b996ad0e	155	depends on I2C
7fb7ba58	156	default y
b996ad0e	157	help
e20908d9	158	Say Y here to enable support for batteries with BQ27x00 (I2C) chips.
b996ad0e	159
7fb7ba58 LPC	160	config BATTERY_BQ27X00_PLATFORM
	161	bool "BQ27000 support"
	162	depends on BATTERY_BQ27x00
	163	default y
	164	help
	165	Say Y here to enable support for batteries with BQ27000 (HDQ) chips.
	166
342d765e MR	167	config BATTERY_DA9030
	168	tristate "DA9030 battery driver"
	169	depends on PMIC_DA903X
	170	help
	171	Say Y here to enable support for batteries charger integrated into
	172	DA9030 PMIC.
	173
ded7fc7b AJ	174	config BATTERY_DA9052
	175	tristate "Dialog DA9052 Battery"
	176	depends on PMIC_DA9052
6cfc2a23	177	depends on BROKEN
ded7fc7b AJ	178	help
	179	Say Y here to enable support for batteries charger integrated into
	180	DA9052 PMIC.
	181
c6f4a42d MK	182	config BATTERY_MAX17040
	183	tristate "Maxim MAX17040 Fuel Gauge"
	184	depends on I2C
	185	help
	186	MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries
	187	in handheld and portable equipment. The MAX17040 is configured
	188	to operate with a single lithium cell
	189
359ab9f5	190	config BATTERY_MAX17042
9a8422d2	191	tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
359ab9f5 MH	192	depends on I2C
	193	help
	194	MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
	195	in handheld and portable equipment. The MAX17042 is configured
	196	to operate with a single lithium cell. MAX8997 and MAX8966 are
	197	multi-function devices that include fuel gauages that are compatible
9a8422d2 RP	198	with MAX17042. This driver also supports max17047/50 chips which are
9a8422d2 RP	199	improved version of max17042.
359ab9f5	200
e3e8d1c9 MV	201	config BATTERY_Z2
	202	tristate "Z2 battery driver"
	203	depends on I2C && MACH_ZIPIT2
	204	help
	205	Say Y to include support for the battery on the Zipit Z2.
	206
808be4b2 VK	207	config BATTERY_S3C_ADC
	208	tristate "Battery driver for Samsung ADC based monitoring"
	209	depends on S3C_ADC
	210	help
	211	Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
	212
f5714dc9 BR	213	config CHARGER_PCF50633
	214	tristate "NXP PCF50633 MBC"
	215	depends on MFD_PCF50633
	216	help
	217	Say Y to include support for NXP PCF50633 Main Battery Charger.
	218
f6a21388 LPC	219	config BATTERY_JZ4740
	220	tristate "Ingenic JZ4740 battery"
	221	depends on MACH_JZ4740
	222	depends on MFD_JZ4740_ADC
	223	help
	224	Say Y to enable support for the battery on Ingenic JZ4740 based
	225	boards.
	226
	227	This driver can be build as a module. If so, the module will be
	228	called jz4740-battery.
	229
6721081b NM	230	config BATTERY_INTEL_MID
	231	tristate "Battery driver for Intel MID platforms"
	232	depends on INTEL_SCU_IPC && SPI
	233	help
	234	Say Y here to enable the battery driver on Intel MID
	235	platforms.
	236
ec46475f HK	237	config CHARGER_ISP1704
	238	tristate "ISP1704 USB Charger Detection"
	239	depends on USB_OTG_UTILS
	240	help
	241	Say Y to enable support for USB Charger Detection with
	242	ISP1707/ISP1704 USB transceivers.
	243
b14a9ccc MH	244	config CHARGER_MAX8903
b14a9ccc MH	245	tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
6f9efe76	246	depends on GENERIC_HARDIRQS
b14a9ccc MH	247	help
	248	Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
	249	The driver supports controlling charger-enable and current-limit
	250	pins based on the status of charger connections with interrupt
	251	handlers.
	252
2e727f17 GI	253	config CHARGER_TWL4030
	254	tristate "OMAP TWL4030 BCI charger driver"
	255	depends on TWL4030_CORE
	256	help
	257	Say Y here to enable support for TWL4030 Battery Charge Interface.
	258
2165c8a4	259	config CHARGER_LP8727
e39b828f	260	tristate "TI/National Semiconductor LP8727 charger driver"
2165c8a4 WK	261	depends on I2C
	262	help
	263	Say Y here to enable support for LP8727 Charger Driver.
	264
5070437c LPC	265	config CHARGER_GPIO
	266	tristate "GPIO charger"
	267	depends on GPIOLIB
	268	help
	269	Say Y to include support for chargers which report their online status
	270	through a GPIO pin.
	271
	272	This driver can be build as a module. If so, the module will be
	273	called gpio-charger.
	274
3bb3dbbd DK	275	config CHARGER_MANAGER
	276	bool "Battery charger manager for multiple chargers"
	277	depends on REGULATOR && RTC_CLASS
c4727555	278	select EXTCON
3bb3dbbd DK	279	help
	280	Say Y to enable charger-manager support, which allows multiple
	281	chargers attached to a battery and multiple batteries attached to a
	282	system. The charger-manager also can monitor charging status in
	283	runtime and in suspend-to-RAM by waking up the system periodically
	284	with help of suspend_again support.
	285
149c077b DK	286	config CHARGER_MAX8997
	287	tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
	288	depends on MFD_MAX8997 && REGULATOR_MAX8997
	289	help
	290	Say Y to enable support for the battery charger control sysfs and
	291	platform data of MAX8997/LP3974 PMICs.
	292
bb4ce970 DK	293	config CHARGER_MAX8998
	294	tristate "Maxim MAX8998/LP3974 PMIC battery charger driver"
	295	depends on MFD_MAX8998 && REGULATOR_MAX8998
	296	help
	297	Say Y to enable support for the battery charger control sysfs and
	298	platform data of MAX8998/LP3974 PMICs.
	299
ed1a230f BR	300	config CHARGER_SMB347
	301	tristate "Summit Microelectronics SMB347 Battery Charger"
	302	depends on I2C
34298d40	303	select REGMAP_I2C
ed1a230f BR	304	help
	305	Say Y to include support for Summit Microelectronics SMB347
	306	Battery Charger.
	307
1f855824 AM	308	config AB8500_BM
	309	bool "AB8500 Battery Management Driver"
	310	depends on AB8500_CORE && AB8500_GPADC
	311	help
8b7d133c	312	Say Y to include support for AB8500 battery management.
1f855824 AM	313
	314	config AB8500_BATTERY_THERM_ON_BATCTRL
	315	bool "Thermistor connected on BATCTRL ADC"
	316	depends on AB8500_BM
	317	help
	318	Say Y to enable battery temperature measurements using
	319	thermistor connected on BATCTRL ADC.
4a11b59d	320	endif # POWER_SUPPLY
21ff63ad JP	321
21ff63ad JP	322	source "drivers/power/avs/Kconfig"