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[BATTERY] Universal power supply class (was: battery class) This class is result of "external power" and "battery" classes merge, as suggested by David Woodhouse. He also implemented uevent support. Here how userspace seeing it now: # ls /sys/class/power\ supply/ ac main-battery usb # cat /sys/class/power\ supply/ac/type AC # cat /sys/class/power\ supply/usb/type USB # cat /sys/class/power\ supply/main-battery/type Battery # cat /sys/class/power\ supply/ac/online 1 # cat /sys/class/power\ supply/usb/online 0 # cat /sys/class/power\ supply/main-battery/status Charging # cat /sys/class/leds/h5400\:red-left/trigger none h5400-radio timer hwtimer ac-online usb-online main-battery-charging-or-full [main-battery-charging] main-battery-full Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-05-03 14:27:45 -06:00
menuconfig POWER_SUPPLY
power_supply: Make the core a boolean instead of a tristate On Mon, Apr 02, 2012 at 01:53:23PM +1000, Benjamin Herrenschmidt wrote: > > drivers/built-in.o: In function `.nouveau_pm_trigger': > > (.text+0xa56e8): undefined reference to `.power_supply_is_system_supplied' > > > > nouveau probably needs to depends on CONFIG_POWER_SUPPLY to force a module > > build with the latter is =m > > Ok, not that trivial... > > The problem is more like POWER_SUPPLY should be a bool, not a tristate. > > If you think about it: you don't want things like nouveau to depend on a > random subsystem like that, people will never get it. In fact, > POWER_SUPPLY provides empty inline stubs when not enabled, so that's > really designed to not have depends... > > However that -cannot- work if POWER_SUPPLY is modular and the drivers > who use it are not. > > The only fixes here that make sense I can think of > that don't also involve Kconfig horrors are: > > - Ugly: in power_supply.h, use the extern variant if > > defined(CONFIG_POWER_SUPPLY) || > (defined(CONFIG_POWER_SUPPLY_MODULE) && defined(MODULE)) > > IE. use the stub if power supply is a module and what is being built is > built-in. Of course that's not only ugly, it somewhat sucks from a user > perspective as the subsystem now exists but can't be used by some > drivers... > > - Better: Just make the bloody thing a bool :-) The power supply > framework itself is small enough, just make it a boolean option and > avoid the problem entirely. The actual power supply sub drivers can > remain modular of course. Suggested-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2012-05-04 22:06:19 -06:00
bool "Power supply class support"
[BATTERY] Universal power supply class (was: battery class) This class is result of "external power" and "battery" classes merge, as suggested by David Woodhouse. He also implemented uevent support. Here how userspace seeing it now: # ls /sys/class/power\ supply/ ac main-battery usb # cat /sys/class/power\ supply/ac/type AC # cat /sys/class/power\ supply/usb/type USB # cat /sys/class/power\ supply/main-battery/type Battery # cat /sys/class/power\ supply/ac/online 1 # cat /sys/class/power\ supply/usb/online 0 # cat /sys/class/power\ supply/main-battery/status Charging # cat /sys/class/leds/h5400\:red-left/trigger none h5400-radio timer hwtimer ac-online usb-online main-battery-charging-or-full [main-battery-charging] main-battery-full Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-05-03 14:27:45 -06:00
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.
[BATTERY] pda_power platform driver Common 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. It's used to stop logic duplication through different embedded devices. So, power supply *logic* is here. pda_power register power supplies, and will take care about notifying batteries about power changes through external power interface. Currently, power consumption legal limits (including USB power consumption) should be handled by platform code, inside set_charge function. Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: Roman Moravcik <roman.moravcik@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-03 14:32:17 -06:00
config PDA_POWER
tristate "Generic PDA/phone power driver"
PDA_POWER depends on having request_irq() ... so all proud owners of s390-based PDAs will have to live without that one Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-07-15 14:00:01 -06:00
depends on !S390
[BATTERY] pda_power platform driver Common 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. It's used to stop logic duplication through different embedded devices. So, power supply *logic* is here. pda_power register power supplies, and will take care about notifying batteries about power changes through external power interface. Currently, power consumption legal limits (including USB power consumption) should be handled by platform code, inside set_charge function. Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: Roman Moravcik <roman.moravcik@gmail.com> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-03 14:32:17 -06:00
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.
[BATTERY] APM emulation driver for class batteries Signed-off-by: Eugeny Boger <eugenyboger@dgap.mipt.ru> Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-03 14:43:24 -06:00
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.
power: battery: Generic battery driver using IIO Driver to allow use of the ADC drivers supported by the IIO subsystem for battery status monitoring. Connecting this driver to the relevant IIO device requires registration of the appropriate iio_map structure array by the IIO device driver (usually from platform data). If specified the driver will also make use of a gpio to provide interrupt driven notification that the battery is fully charged. In last version: Addressed concerns raised by lars: a. made the adc_bat per device. b. get the IIO channel using hardcoded channel names. c. Minor issues related to gpio_is_valid and some code refactoring. In V1: Addressed concerns raised by Anton: a. changed the struct name to gab(generic adc battery). b. Added some functions to neaten the code. c. Some minor coding guidelines changes. d. Used the latest function introduce by lars: iio_read_channel_processed to streamline the code. In V2: Addressed concerns by lars: a. No need of allocating memory for channels.Make it array. b. Code restructring, coding style and following kernel guidelines changes suggested by him. In V3: Addressed conerns by Anton: a. Added the copyright. b. Coding guidelines changes suggested by him. c. Added Makefile and Kconfig Signed-off-by: anish kumar <anish198519851985@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-09-21 10:10:00 -06:00
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.
power_supply: Enable power supply of max8925 MAX8925 is a PMIC that contains charger component Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-01-25 08:38:35 -07:00
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.
wm831x: Factor out WM831x backup battery charger The backup battery on WM831x is a separate IP block to the main PMU and is largely unrelated to the main supply functionality. Factor it out into a separate driver in order to reflect this and better support future hardware versions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-10-01 08:41:06 -06:00
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.
power_supply: Add driver for the PMU on WM831x PMICs The WM831x PMICs provide power path management from three sources: a wall supply, USB and a battery with integrated charger. They also provide an additional backup supply with integrated for maintaining always on functionality such as the RTC and monitoring of power switches. After some initial configuration at startup the device operates autonomously, the driver simply provides reporting of the current state. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
2009-08-10 10:43:53 -06:00
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.
power_supply: Add support for WM8350 PMU This patch adds support for the PMU provided by the WM8350 which implements battery, line and USB supplies including a battery charger. The hardware functions largely autonomously, with minimal software control required to initiate fast charging. Support for configuration of the USB supply is not yet implemented. This means that the hardware will remain in the mode configured at startup, by default limiting the current drawn from USB to 100mA. This driver was originally written by Liam Girdwood with subsequent updates for submission by Mark Brown. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-11-16 12:16:47 -07:00
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.
power_supply: Add test_power driver Just a handy driver that is used for testing purposes. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-05-17 13:46:45 -06:00
config TEST_POWER
tristate "Test power driver"
help
This driver is used for testing. It's safe to say M here.
power_supply: Enable battery-charger for 88pm860x There are charger and battery measurement feature for 88pm860x PMIC. For charger, it can support pre-charge with small current when battery is nearly exausted and then changed into fast-charge with CC&CV mode. For battery monitor, it can support battery measurement such as vbat,vsys,vchg and ibat etc,it can aslo accumulating the Coulomb value charged or discharged from battery based on Conlomb Counter, we use it to estimate battery capacity. Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-07-27 02:27:16 -06:00
config BATTERY_88PM860X
tristate "Marvell 88PM860x battery driver"
depends on MFD_88PM860X
help
Say Y here to enable battery monitor for Marvell 88PM860x chip.
power: act8945a: add charger driver for ACT8945A This patch adds new driver for Active-semi ACT8945A ActivePath charger (part of ACT8945A MFD driver) providing power supply class information to userspace. The driver can be configured through DT (such as, total timer, precondition timer and input over-voltage threshold). Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> [ add "|| COMPILE_TEST" to MFD_ACT8945A dependency ] Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-02-15 01:22:03 -07:00
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.
[BATTERY] 1-Wire ds2760 chip battery driver This is driver for batteries with ds2760 chip inside, found inside almost every HP iPaq and HTC PDAs/phones. Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-03 14:45:39 -06:00
config BATTERY_DS2760
tristate "DS2760 battery driver (HP iPAQ & others)"
ds2760_battery: Fix W1 and W1_SLAVE_DS2760 dependency Fix this Kconfig warning on allmodconfig for s390: warning: (BATTERY_DS2760 && POWER_SUPPLY) selects W1 which has unmet direct dependencies (HAS_IOMEM) Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-09-23 07:21:36 -06:00
depends on W1 && W1_SLAVE_DS2760
[BATTERY] 1-Wire ds2760 chip battery driver This is driver for batteries with ds2760 chip inside, found inside almost every HP iPaq and HTC PDAs/phones. Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-05-03 14:45:39 -06:00
help
Say Y here to enable support for batteries with ds2760 chip.
w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC support Add support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC. It was suggested to combine this functionality with the current ds2782 driver. Unfortunately, I'm unable to commit the time to refactoring this driver to that extent and I don't have a platform with the ds2782 part to validate that there are no regression issues by adding this functionality. [akpm@linux-foundation.org: use min_t()] Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26 17:26:04 -06:00
config BATTERY_DS2780
tristate "DS2780 battery driver"
um: switch to use of drivers/Kconfig Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Richard Weinberger <richard@nod.at>
2011-08-18 13:11:59 -06:00
depends on HAS_IOMEM
w1: add Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC support Add support for the Maxim/Dallas DS2780 Stand-Alone Fuel Gauge IC. It was suggested to combine this functionality with the current ds2782 driver. Unfortunately, I'm unable to commit the time to refactoring this driver to that extent and I don't have a platform with the ds2782 part to validate that there are no regression issues by adding this functionality. [akpm@linux-foundation.org: use min_t()] Signed-off-by: Clifton Barnes <cabarnes@indesign-llc.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Cc: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-05-26 17:26:04 -06:00
select W1
select W1_SLAVE_DS2780
help
Say Y here to enable support for batteries with ds2780 chip.
DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers Signed-off-by: Renata Sayakhova <rsayakhova@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29 06:58:53 -07:00
config BATTERY_DS2781
power_supply: Fix a typo in BATTERY_DS2781 Kconfig entry Signed-off-by: Axel Lin <axel.lin@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-03-17 01:33:10 -06:00
tristate "DS2781 battery driver"
DS2781 Maxim Stand-Alone Fuel Gauge battery and w1 slave drivers Signed-off-by: Renata Sayakhova <rsayakhova@gmail.com> Acked-by: Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-02-29 06:58:53 -07:00
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.
Add ds2782 battery gas gauge driver This patch adds a driver for ds2782 battery devices. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-06-17 17:26:26 -06:00
config BATTERY_DS2782
ds2782_battery: Add support for ds2786 battery gas gauge Signed-off-by: Yulia Vilensky <vilensky@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-04-26 05:05:25 -06:00
tristate "DS2782/DS2786 standalone gas-gauge"
Add ds2782 battery gas gauge driver This patch adds a driver for ds2782 battery devices. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-06-17 17:26:26 -06:00
depends on I2C
help
ds2782_battery: Add support for ds2786 battery gas gauge Signed-off-by: Yulia Vilensky <vilensky@compulab.co.il> Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-04-26 05:05:25 -06:00
Say Y here to enable support for the DS2782/DS2786 standalone battery
Add ds2782 battery gas gauge driver This patch adds a driver for ds2782 battery devices. Signed-off-by: Ryan Mallon <ryan@bluewatersys.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-06-17 17:26:26 -06:00
gas-gauge.
[BATTERY] Apple PMU driver Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Anton Vorontsov <cbou@mail.ru>
2007-05-03 14:47:40 -06:00
config BATTERY_PMU
tristate "Apple PMU battery"
Don't compile the PMU power driver on 64-bit PowerPC As reported by Stephen Rothwell, an allmodconfig build on 64-bit PowerPC reports these errors: ERROR: "pmu_batteries" [drivers/power/pmu_battery.ko] undefined! ERROR: "pmu_battery_count" [drivers/power/pmu_battery.ko] undefined! ERROR: "pmu_power_flags" [drivers/power/pmu_battery.ko] undefined! This fixes the problem by not building pmu_battery.ko on ppc64. There are no battery-powered ppc64 machines with an Apple PMU, and we can be reasonably confident there never will be. Signed-off-by: Paul Mackerras <paulus@samba.org> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
2007-07-21 18:41:39 -06:00
depends on PPC32 && ADB_PMU
[BATTERY] Apple PMU driver Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Anton Vorontsov <cbou@mail.ru>
2007-05-03 14:47:40 -06:00
help
Say Y here to expose battery information on Apple machines
through the generic battery class.
[BATTERY] One Laptop Per Child power/battery driver Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Anton Vorontsov <cbou@mail.ru>
2007-05-03 14:51:18 -06:00
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.
power_supply: Sharp SL-6000 (tosa) batteries support This patch adds common battery interface support for Sharp SL-6000 (tosa). Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2008-06-24 08:51:07 -06:00
config BATTERY_TOSA
tristate "Sharp SL-6000 (tosa) battery"
power_supply: fix dependency of tosa_battery tosa_battery should also depend on wm97xx_ts as it uses dac-accessing functions from that module. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2008-09-22 15:06:01 -06:00
depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX
power_supply: Sharp SL-6000 (tosa) batteries support This patch adds common battery interface support for Sharp SL-6000 (tosa). Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2008-06-24 08:51:07 -06:00
help
Say Y to enable support for the battery on the Sharp Zaurus
SL-6000 (tosa) models.
collie: add battery driver This driver is based on tosa_battery.c.
2009-02-10 06:12:29 -07:00
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.
power: add driver for battery reading on iPaq h3xxx This adds a driver for reading the battery status of the battery connected to the Atmel microcontroller on the iPAQ h3xxx series. Based on a driver from handhelds.org 2.6.21 kernel, written by Alessandro GARDICH. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2014-07-24 08:00:32 -06:00
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.
[ARM] 5248/1: wm97xx generic battery driver This patch adds generic battery driver for wm97xx chips. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-11 12:37:32 -06:00
config BATTERY_WM97XX
bool "WM97xx generic battery driver"
Fix Kconfig dependency for WM97xx battery driver It needs the WM97xx touchscreen driver to be compiled in, not as a module. And it cannot itself be a module, due to some unfortunate interactions with platform data. Reported-by: Herbert Xu <herbert@gondor.apana.org.au> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-12 13:37:16 -06:00
depends on TOUCHSCREEN_WM97XX=y
[ARM] 5155/1: PalmTX battery monitor This patch adds battery monitoring driver for PalmTX. It can read voltage from the battery and temperature. It also monitors charging/discharging status. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-07 10:31:58 -06:00
help
[ARM] 5248/1: wm97xx generic battery driver This patch adds generic battery driver for wm97xx chips. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-09-11 12:37:32 -06:00
Say Y to enable support for battery measured by WM97xx aux port.
[ARM] 5155/1: PalmTX battery monitor This patch adds battery monitoring driver for PalmTX. It can read voltage from the battery and temperature. It also monitors charging/discharging status. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-07-07 10:31:58 -06:00
bq20z75: Rename to sbs-battery This driver for the bq20z75 implemented the register spec defined by the SBS standard. As this is not unique to this the TI part this was originally written for, we can generalize this driver to show its support for any SBS compliant battery. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-12-05 18:50:45 -07:00
config BATTERY_SBS
tristate "SBS Compliant gas gauge"
power_supply: Add driver for TI BQ20Z75 gas gauge IC This driver depends on I2C and uses SMBUS for communication with the host. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-09-05 16:31:23 -06:00
depends on I2C
help
bq20z75: Rename to sbs-battery This driver for the bq20z75 implemented the register spec defined by the SBS standard. As this is not unique to this the TI part this was originally written for, we can generalize this driver to show its support for any SBS compliant battery. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-12-05 18:50:45 -07:00
Say Y to include support for SBS battery driver for SBS-compliant
gas gauges.
power_supply: Add driver for TI BQ20Z75 gas gauge IC This driver depends on I2C and uses SMBUS for communication with the host. Signed-off-by: Rhyland Klein <rklein@nvidia.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-09-05 16:31:23 -06:00
power: bq27x00_battery: Renaming for consistency Rename functions that are used by multiple devices. New devices have been added and the function names and driver name are no longer general enough for the functionality they provide. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: GUAN Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-22 13:35:06 -06:00
config BATTERY_BQ27XXX
tristate "BQ27xxx battery driver"
bq27x00: Add bq27000 support This patch adds support for the bq27000 battery to the bq27x00 driver. The bq27000 is similar to the bq27200 except that it uses the HDQ bus instead of I2C to communicate with the host system. The driver is implemented as a platform driver. The driver expects to be provided with a read callback function through its platform data. The read function is assumed to do the lowlevel HDQ handling and read out the value of a certain register. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Grazvydas Ignotas <notasas@gmail.com>
2010-05-24 11:55:27 -06:00
help
power: bq27xxx_battery: Reorganize I2C into a module Separate out I2C functionality into a module. This fixes several small issues and simplifies the driver initialization. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-11-23 09:53:51 -07:00
Say Y here to enable support for batteries with BQ27xxx chips.
bq27x00: Add bq27000 support This patch adds support for the bq27000 battery to the bq27x00 driver. The bq27000 is similar to the bq27200 except that it uses the HDQ bus instead of I2C to communicate with the host system. The driver is implemented as a platform driver. The driver expects to be provided with a read callback function through its platform data. The read function is assumed to do the lowlevel HDQ handling and read out the value of a certain register. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Grazvydas Ignotas <notasas@gmail.com>
2010-05-24 11:55:27 -06:00
power: bq27x00_battery: Renaming for consistency Rename functions that are used by multiple devices. New devices have been added and the function names and driver name are no longer general enough for the functionality they provide. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: GUAN Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-22 13:35:06 -06:00
config BATTERY_BQ27XXX_I2C
power: bq27xxx_battery: Reorganize I2C into a module Separate out I2C functionality into a module. This fixes several small issues and simplifies the driver initialization. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-11-23 09:53:51 -07:00
tristate "BQ27xxx I2C support"
power: bq27x00_battery: Renaming for consistency Rename functions that are used by multiple devices. New devices have been added and the function names and driver name are no longer general enough for the functionality they provide. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: GUAN Xuetao <gxt@mprc.pku.edu.cn> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-22 13:35:06 -06:00
depends on BATTERY_BQ27XXX
power_supply: Support for Texas Instruments BQ27200 battery managers These battery managers came in two different packages: one for I2C busses (BQ27200) and one for HDQ busses (BQ27000). This driver currently supports only the I2C chip version but the code is designed in order to easily allow the HDQ chip version integration. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make things static, use kasprintf()] Signed-off-by: Rodolfo Giometti <giometti@linux.it> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2008-08-20 17:52:58 -06:00
depends on I2C
bq27x00: Add bq27000 support This patch adds support for the bq27000 battery to the bq27x00 driver. The bq27000 is similar to the bq27200 except that it uses the HDQ bus instead of I2C to communicate with the host system. The driver is implemented as a platform driver. The driver expects to be provided with a read callback function through its platform data. The read function is assumed to do the lowlevel HDQ handling and read out the value of a certain register. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Grazvydas Ignotas <notasas@gmail.com>
2010-05-24 11:55:27 -06:00
default y
power_supply: Support for Texas Instruments BQ27200 battery managers These battery managers came in two different packages: one for I2C busses (BQ27200) and one for HDQ busses (BQ27000). This driver currently supports only the I2C chip version but the code is designed in order to easily allow the HDQ chip version integration. [akpm@linux-foundation.org: coding-style fixes] [akpm@linux-foundation.org: make things static, use kasprintf()] Signed-off-by: Rodolfo Giometti <giometti@linux.it> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2008-08-20 17:52:58 -06:00
help
power: bq27xxx_battery: Reorganize I2C into a module Separate out I2C functionality into a module. This fixes several small issues and simplifies the driver initialization. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-11-23 09:53:51 -07:00
Say Y here to enable support for batteries with BQ27xxx chips
connected over an I2C bus.
bq27x00: Add bq27000 support This patch adds support for the bq27000 battery to the bq27x00 driver. The bq27000 is similar to the bq27200 except that it uses the HDQ bus instead of I2C to communicate with the host system. The driver is implemented as a platform driver. The driver expects to be provided with a read callback function through its platform data. The read function is assumed to do the lowlevel HDQ handling and read out the value of a certain register. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Tested-by: Grazvydas Ignotas <notasas@gmail.com>
2010-05-24 11:55:27 -06:00
power_supply: Add Dialog DA9030 battery charger driver Driver for battery charger integrated into Dialog Semiconductor DA9030 PMIC Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2008-12-30 14:44:53 -07:00
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.
power_supply: Add DA9052 battery driver Driver for DA9052 battery charger. This driver depends on DA9052 MFD core dirver for definitions and methods. This patch is functionally tested on Samsung SMDKV6410. Signed-off-by: David Dajun Chen <dchen@diasemi.com> Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-12-14 05:27:56 -07:00
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.
power: Add support for DA9150 Charger This patch adds support for DA9150 Charger & Fuel-Gauge IC Charger. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-02-18 07:08:32 -07:00
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.
power: Add support for DA9150 Fuel-Gauge This adds power supply driver support for the Fuel-Gauge part of the DA9150 combined Charger and Fuel-Gauge device. Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com> Acked-by: Sebastian Reichel <sre@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-10-07 07:54:16 -06:00
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.
power: axp288_charger: axp288 charger driver This patch adds new power supply charger driver support for X-Power AXP288 PMIC integrated charger. This driver interfaces with the axp20x mfd driver as a cell and listens to extcon cable events for setting up charging. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-04 10:46:07 -06:00
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.
X-Power AXP288 PMIC Fuel Gauge Driver New power_supply driver at driver/power which interfaces with the axp20x mfd driver as a cell. Provides battery info, monitors for changes, and generates alerts on temperature and capacity issues Signed-off-by: Todd Brandt <todd.e.brandt@linux.intel.com> Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-02-04 17:24:38 -07:00
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.
Add MAX17040 Fuel Gauge driver The MAX17040 is a I2C interfaced Fuel Gauge systems for lithium-ion batteries This patch adds support the MAX17040 Fuel Gauge Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2009-06-05 00:33:04 -06:00
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
power_supply: Add MAX17042 Fuel Gauge Driver The MAX17042 is a fuel gauge with an I2C interface for lithium-ion betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit registers. Besides, MAX17042 has much more features than MAX17040; e.g., a thermistor, current and current accumulation measurement, battery internal resistance estimate, average values of measurement, and others. This patch implements a driver for MAX17042. In this initial release, we have implemented the most basic features of a fuel gauge: measure the battery capacity and voltage. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-01-13 22:46:11 -07:00
config BATTERY_MAX17042
max17042_battery: Add support for max17047/50 chip max17047 is improved version of max17042 chip. It has few HW bug fixes with minor changes in register set. max17050 is same as max17047 chip except its silicon packging. So from driver's point of view there is no difference btw max1047 and max1050. This patch adds the support to dynamically detect the chip type and adds steps to initialize the max17047 chip. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-05-05 03:04:26 -06:00
tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
power_supply: Add MAX17042 Fuel Gauge Driver The MAX17042 is a fuel gauge with an I2C interface for lithium-ion betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit registers. Besides, MAX17042 has much more features than MAX17040; e.g., a thermistor, current and current accumulation measurement, battery internal resistance estimate, average values of measurement, and others. This patch implements a driver for MAX17042. In this initial release, we have implemented the most basic features of a fuel gauge: measure the battery capacity and voltage. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-01-13 22:46:11 -07:00
depends on I2C
max17042_battery: Fix build errors caused by missing REGMAP_I2C config max17042 now uses regmap interface but does not enable config option. This patch fixes the following build errors: drivers/power/max17042_battery.c:661:15: error: variable ‘max17042_regmap_config’ has initializer but incomplete type drivers/power/max17042_battery.c:662:2: error: unknown field ‘reg_bits’ specified in initializer drivers/power/max17042_battery.c:662:2: warning: excess elements in struct initializer drivers/power/max17042_battery.c:662:2: warning: (near initialization for ‘max17042_regmap_config’) drivers/power/max17042_battery.c:663:2: error: unknown field ‘val_bits’ specified in initializer drivers/power/max17042_battery.c:663:2: warning: excess elements in struct initializer drivers/power/max17042_battery.c:663:2: warning: (near initialization for ‘max17042_regmap_config’) drivers/power/max17042_battery.c:664:2: error: unknown field ‘val_format_endian’ specified in initializer drivers/power/max17042_battery.c:664:23: error: ‘REGMAP_ENDIAN_NATIVE’ undeclared here (not in a function) drivers/power/max17042_battery.c:664:2: warning: excess elements in struct initializer drivers/power/max17042_battery.c:664:2: warning: (near initialization for ‘max17042_regmap_config’) drivers/power/max17042_battery.c: In function ‘max17042_probe’: drivers/power/max17042_battery.c:684:2: error: implicit declaration of function ‘devm_regmap_init_i2c’ Signed-off-by: Austin Boyle <boyle.austin@gmail.com> Acked-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-11-24 03:41:49 -07:00
select REGMAP_I2C
power_supply: Add MAX17042 Fuel Gauge Driver The MAX17042 is a fuel gauge with an I2C interface for lithium-ion betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit registers. Besides, MAX17042 has much more features than MAX17040; e.g., a thermistor, current and current accumulation measurement, battery internal resistance estimate, average values of measurement, and others. This patch implements a driver for MAX17042. In this initial release, we have implemented the most basic features of a fuel gauge: measure the battery capacity and voltage. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-01-13 22:46:11 -07:00
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
max17042_battery: Add support for max17047/50 chip max17047 is improved version of max17042 chip. It has few HW bug fixes with minor changes in register set. max17050 is same as max17047 chip except its silicon packging. So from driver's point of view there is no difference btw max1047 and max1050. This patch adds the support to dynamically detect the chip type and adds steps to initialize the max17047 chip. Signed-off-by: Ramakrishna Pallala <ramakrishna.pallala@intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-05-05 03:04:26 -06:00
with MAX17042. This driver also supports max17047/50 chips which are
improved version of max17042.
power_supply: Add MAX17042 Fuel Gauge Driver The MAX17042 is a fuel gauge with an I2C interface for lithium-ion betteries. Unlike its predecessor MAX17040, MAX17042 uses 16bit registers. Besides, MAX17042 has much more features than MAX17040; e.g., a thermistor, current and current accumulation measurement, battery internal resistance estimate, average values of measurement, and others. This patch implements a driver for MAX17042. In this initial release, we have implemented the most basic features of a fuel gauge: measure the battery capacity and voltage. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-01-13 22:46:11 -07:00
Driver for Zipit Z2 battery chip This patch adds driver for Zipit Z2 battery chip called AER915. No details are known about the chip. The chip is available through I2C bus at address 0x55 and it's register 0x02 contains battery voltage. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-02-28 04:47:49 -07:00
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.
Add s3c-adc-battery driver s3c-adc-battery is driver for monitoring and charging battery on iPAQ H1930/H1940/RX1950. It depends on s3c-adc driver to get battery voltage and current. Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-07-17 04:57:03 -06:00
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
power: Add twl4030_madc battery driver. This driver is used and tested on gta04 phone. It's using twl4030_madc (similar to rx51 existing driver). Driver also implement charging and discharging calibration data so user can define ranges and level. Signed-off-by: Marek Belisko <marek@goldelico.com> Signed-off-by: Lukas Märdian <lukas@goldelico.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-08-29 03:41:52 -06:00
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.
power_supply: Enable battery-charger for 88pm860x There are charger and battery measurement feature for 88pm860x PMIC. For charger, it can support pre-charge with small current when battery is nearly exausted and then changed into fast-charge with CC&CV mode. For battery monitor, it can support battery measurement such as vbat,vsys,vchg and ibat etc,it can aslo accumulating the Coulomb value charged or discharged from battery based on Conlomb Counter, we use it to estimate battery capacity. Signed-off-by: Jett.Zhou <jtzhou@marvell.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-07-27 02:27:16 -06:00
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.
power_supply: PCF50633 battery charger driver Signed-off-by: Balaji Rao <balajirrao@openmoko.org> Cc: Andy Green <andy@openmoko.com> Cc: David Woodhouse <dwmw2@infradead.org> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
2009-01-08 17:50:55 -07:00
config CHARGER_PCF50633
tristate "NXP PCF50633 MBC"
depends on MFD_PCF50633
help
Say Y to include support for NXP PCF50633 Main Battery Charger.
POWER: Add JZ4740 battery driver. Add support for the battery voltage measurement part of the JZ4740 ADC unit. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/1416/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2010-06-18 22:08:29 -06:00
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.
Intel MID platform battery driver The PMIC Battery driver provides battery charging and battery gauge functionality on Intel MID platforms. This provides the basic functions. There are some USB drivers to merge before the selection of charging between the different USB power levels can be enabled. Moved to a platform device by Alek Du. Signed-off-by: Nithish Mahalingam <nithish.mahalingam@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-06-17 11:12:36 -06:00
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.
power_supply: Add new Nokia RX-51 (N900) power supply battery driver This driver exporting battery design capacity, temperature and voltage for battery in Nokia RX-51. This driver is needed for open source battery management on Nokia RX-51 (N900). Signed-off-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-10-31 03:48:40 -06:00
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.
power_supply: Add isp1704 charger detection driver NXP ISP1704 is Battery Charging Specification 1.0 compliant USB transceiver. This adds a power supply driver for ISP1704 and ISP1707 USB transceivers. Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-08-19 06:09:36 -06:00
config CHARGER_ISP1704
tristate "ISP1704 USB Charger Detection"
usb: phy: remove CONFIG_USB_OTG_UTILS there are no more users of CONFIG_USB_OTG_UTILS left in tree, we can remove it just fine. [ kishon@ti.com : fixed a linking error due to original patch forgetting to change drivers/usb/Makefile ] Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-03-07 02:31:18 -07:00
depends on USB_PHY
usb: gadget: move gadget API functions to udc-core instead of defining all functions as static inlines, let's move them to udc-core and export them with EXPORT_SYMBOL_GPL, that way we can make sure that only GPL drivers will use them. As a side effect, it'll be nicer to add tracepoints to the gadget API. While at that, also fix Kconfig dependencies to avoid randconfig build failures. Acked-By: Sebastian Reichel <sre@kernel.org> Acked-by: Peter Chen <peter.chen@nxp.com> Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
2016-05-31 04:07:47 -06:00
depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
power_supply: Add isp1704 charger detection driver NXP ISP1704 is Battery Charging Specification 1.0 compliant USB transceiver. This adds a power supply driver for ISP1704 and ISP1707 USB transceivers. Signed-off-by: Heikki Krogerus <ext-heikki.krogerus@nokia.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-08-19 06:09:36 -06:00
help
Say Y to enable support for USB Charger Detection with
ISP1707/ISP1704 USB transceivers.
power_supply: Add driver for MAX8903 charger MAX8903 is an integrated battery charger and selector with two power inputs (USB and AC adapter). This driver enables the charger, handles interrupts, and provides power-supply-class information to userland. Tested on Exynos4 NURI / S5PC210 SLP7 boards. Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-03-28 19:10:16 -06:00
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.
power_supply: Add driver for TWL4030/TPS65950 BCI charger TWL4030/TPS65950 is a multi-function device with integrated charger, which allows charging from AC or USB. This driver enables the charger and provides several monitoring functions. Tested on OMAP3 Pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-09-27 14:18:24 -06:00
config CHARGER_TWL4030
tristate "OMAP TWL4030 BCI charger driver"
twl4030_charger: add missing iio dependency This driver fails to link without CONFIG_IIO, since there are no stubs for the iio_channels functions. Signed-off-by: Sebastian Reichel <sre@kernel.org> Acked-by: Marek Belisko <marek@goldelico.com> Acked-by: Nikolaus Schaller <hns@goldelico.com>
2015-10-15 03:11:07 -06:00
depends on IIO && TWL4030_CORE
power_supply: Add driver for TWL4030/TPS65950 BCI charger TWL4030/TPS65950 is a multi-function device with integrated charger, which allows charging from AC or USB. This driver enables the charger and provides several monitoring functions. Tested on OMAP3 Pandora board. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-09-27 14:18:24 -06:00
help
Say Y here to enable support for TWL4030 Battery Charge Interface.
power_supply: Add LP8727 charger driver National Semiconductor LP8727 is the battery charger with Micro/Mini USB interface. This IC includes below functions: - I2C interface for accessing user registers - Single input Li-Ion battery charger - Charger input ID detection from Micro/Mini USB - Multiplexing switches on USB, UART Signed-off-by: Woogyom Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2012-01-03 21:27:43 -07:00
config CHARGER_LP8727
lp8727_charger: Add company name and description Add 'Texas Instruments' because TI acquired National semiconductor at 2011. And the driver information is added in the header file. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-01-29 18:28:18 -07:00
tristate "TI/National Semiconductor LP8727 charger driver"
power_supply: Add LP8727 charger driver National Semiconductor LP8727 is the battery charger with Micro/Mini USB interface. This IC includes below functions: - I2C interface for accessing user registers - Single input Li-Ion battery charger - Charger input ID detection from Micro/Mini USB - Multiplexing switches on USB, UART Signed-off-by: Woogyom Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2012-01-03 21:27:43 -07:00
depends on I2C
help
Say Y here to enable support for LP8727 Charger Driver.
power_supply: Add new lp8788 charger driver TI LP8788 PMU supports regulators, battery charger, RTC, ADC, backlight driver and current sinks. This patch supports the charger operations including the charger interrupt handling. The LP8788 charger driver provides configurable platform data. The charger platform data includes ADC input ID, maximum battery voltage, charging parameters and etc. The ADC input is used for getting the battery voltage and temperature. Charging parameters are used for updating the charger operations such like setting charging current and setting End-of-charge conditions. When the charging interrupt occurs, power supply uevents are generated in order to update the user-space information. For platform specific charger action, the charger_event() function can be used in the platform side. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-09-05 04:43:21 -06:00
config CHARGER_LP8788
tristate "TI LP8788 charger driver"
depends on MFD_LP8788
depends on LP8788_ADC
lp8788-charger: Fix kconfig dependency Fix build errors in lp8788-charger by making it depend on IIO. Fixes errors when CONFIG_IIO=m and CHARGER_LP8788=y. lp8788-charger.c:(.text+0x2146b5): undefined reference to `iio_channel_get' lp8788-charger.c:(.text+0x2146ce): undefined reference to `iio_channel_get' lp8788-charger.c:(.text+0x214a86): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214b51): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214c30): undefined reference to `iio_read_channel_processed' lp8788-charger.c:(.text+0x214d93): undefined reference to `iio_channel_release' lp8788-charger.c:(.text+0x214dac): undefined reference to `iio_channel_release' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Acked-by: Milo Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-05-01 13:18:43 -06:00
depends on IIO
power_supply: Add new lp8788 charger driver TI LP8788 PMU supports regulators, battery charger, RTC, ADC, backlight driver and current sinks. This patch supports the charger operations including the charger interrupt handling. The LP8788 charger driver provides configurable platform data. The charger platform data includes ADC input ID, maximum battery voltage, charging parameters and etc. The ADC input is used for getting the battery voltage and temperature. Charging parameters are used for updating the charger operations such like setting charging current and setting End-of-charge conditions. When the charging interrupt occurs, power supply uevents are generated in order to update the user-space information. For platform specific charger action, the charger_event() function can be used in the platform side. Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-09-05 04:43:21 -06:00
help
Say Y to enable support for the LP8788 linear charger.
power_supply: Add gpio charger driver This patch adds a simple driver for chargers indicating their online status through a GPIO pin. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-10-21 09:55:01 -06:00
config CHARGER_GPIO
tristate "GPIO charger"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on GPIOLIB || COMPILE_TEST
power_supply: Add gpio charger driver This patch adds a simple driver for chargers indicating their online status through a GPIO pin. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-10-21 09:55:01 -06:00
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.
power_supply: Add initial Charger-Manager driver Because battery health monitoring should be done even when suspended, it needs to wake up and suspend periodically. Thus, userspace battery monitoring may incur too much overhead; every device and task is woken up periodically. Charger Manager uses suspend-again to provide in-suspend monitoring. This patch allows to monitor battery health in-suspend state. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-12-27 02:47:48 -07:00
config CHARGER_MANAGER
bool "Battery charger manager for multiple chargers"
power: charger-manager: Use alarmtimer for battery monitoring in suspend. To guerantee proper charing and managing batteries even in suspend, charger-manager has used rtc device with rtc framework interface. However, it is better to use alarmtimer for cleaner and more appropriate operation. This patch makes driver to use alarmtimer for polling work in suspend and removes all deprecated codes related with using rtc interface. Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2014-12-19 01:55:13 -07:00
depends on REGULATOR
charger-manager: Fix build break related to EXTCON This patch select CONFIG_EXTCON to resolve below build break of charger-manager because charger-manager use API of EXTCON subsystem. drivers/built-in.o: In function `charger_manager_probe': charger-manager.c:(.text+0x11d61a): undefined reference to `extcon_register_interest' charger-manager.c:(.text+0x11d7b6): undefined reference to `extcon_unregister_interest' drivers/built-in.o: In function `charger_manager_remove': charger-manager.c:(.devexit.text+0x8f3): undefined reference to `extcon_unregister_interest' Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-07-15 22:46:14 -06:00
select EXTCON
power_supply: Add initial Charger-Manager driver Because battery health monitoring should be done even when suspended, it needs to wake up and suspend periodically. Thus, userspace battery monitoring may incur too much overhead; every device and task is woken up periodically. Charger Manager uses suspend-again to provide in-suspend monitoring. This patch allows to monitor battery health in-suspend state. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-12-27 02:47:48 -07:00
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.
power_supply: Add charger support for Maxim 14577 MAX14577 chip is a multi-function device which includes MUIC, charger and voltage regulator. The driver is located in drivers/mfd. This patch supports battery charging control of MAX14577 chip and provides power supply class information to userspace. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-12-06 04:32:12 -07:00
config CHARGER_MAX14577
charger: max14577: Add support for MAX77836 charger Add support for MAX77836 charger to the max14577 driver. The MAX77836 charger is almost the same as 14577 model except: - No dead-battery detection; - Support for special charger (like in MAX77693); - Support for DX over-voltage protection (like in MAX77693); - Lower values of charging current (two times lower current for slow/fast charge, much lower EOC current); - Slightly different values in ChgTyp field of STATUS2 register. On MAX14577 0x6 is reserved and 0x7 dead battery. On the MAX77836 the 0x6 means special charger and 0x7 is reserved. Regardless of these differences the driver maps them to one enum max14577_muic_charger_type. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-12 00:53:55 -06:00
tristate "Maxim MAX14577/77836 battery charger driver"
power_supply: Add charger support for Maxim 14577 MAX14577 chip is a multi-function device which includes MUIC, charger and voltage regulator. The driver is located in drivers/mfd. This patch supports battery charging control of MAX14577 chip and provides power supply class information to userspace. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-12-06 04:32:12 -07:00
depends on MFD_MAX14577
help
Say Y to enable support for the battery charger control sysfs and
charger: max14577: Add support for MAX77836 charger Add support for MAX77836 charger to the max14577 driver. The MAX77836 charger is almost the same as 14577 model except: - No dead-battery detection; - Support for special charger (like in MAX77693); - Support for DX over-voltage protection (like in MAX77693); - Lower values of charging current (two times lower current for slow/fast charge, much lower EOC current); - Slightly different values in ChgTyp field of STATUS2 register. On MAX14577 0x6 is reserved and 0x7 dead battery. On the MAX77836 the 0x6 means special charger and 0x7 is reserved. Regardless of these differences the driver maps them to one enum max14577_muic_charger_type. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-09-12 00:53:55 -06:00
platform data of MAX14577/77836 MUICs.
power_supply: Add charger support for Maxim 14577 MAX14577 chip is a multi-function device which includes MUIC, charger and voltage regulator. The driver is located in drivers/mfd. This patch supports battery charging control of MAX14577 chip and provides power supply class information to userspace. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-12-06 04:32:12 -07:00
power: max77693: Add charger driver for Maxim 77693 Add new driver for Maxim 77693 switch-mode charger (part of max77693 MFD driver) providing power supply class information to userspace. The charger has +20V tolerant input. Current input can be set from 0 to 2.58 A. The charger can deliver up to 2.1 A to the battery or 3.5 A to the system (when supplying additional current from battery to system). The driver is configured through DTS (battery and system related settings) and sysfs entries (timers and top-off charging threshold). Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-01-20 03:00:54 -07:00
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.
power_supply: Add charger driver for MAX8997/8966 MAX8997/8966 chip is a multi-function device which includes PMIC, RTC, Fuel Gauge, MUIC, Haptic, Flash control, and Battery charging control. The driver for it is located at drivers/mfd. This patch supports battery charging control of MAX8997/8966 chip and provides power supply class information to userspace. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-06-22 04:40:06 -06:00
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.
power_supply: Add charger driver for MAX8998/LP3974 This patch supports power supply APIs for MAX8998/LP3974. Signed-off-by: Donggeun Kim <dg77.kim@samsung.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: KyungMin Park <kyungmin.park@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-06-24 04:04:18 -06:00
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.
power: Add Qualcomm SMBB driver Add the Qualcomm Switch-Mode Battery Charger and Boost driver, found in pm8941. Signed-off-by: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-07-30 11:53:56 -06:00
config CHARGER_QCOM_SMBB
tristate "Qualcomm Switch-Mode Battery Charger and Boost"
depends on MFD_SPMI_PMIC || COMPILE_TEST
depends on OF
power: qcom_smbb: Make an extcon for usb cable detection On these PMICs the usb cable connection/disconnection is indicated by the usb-valid interrupt being high or low respectively. Let's make an extcon for that, so we can notify usb drivers of the cable state. Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Stephen Boyd <stephen.boyd@linaro.org> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-25 23:54:37 -06:00
depends on EXTCON
power: Add Qualcomm SMBB driver Add the Qualcomm Switch-Mode Battery Charger and Boost driver, found in pm8941. Signed-off-by: Courtney Cavin <courtney.cavin@sonymobile.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-07-30 11:53:56 -06:00
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'.
bq2415x_charger: Add Kconfig/Makefile entries This commit adds Kconfig and Makefile entries so that we could actually build the driver. Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2012-11-18 16:48:52 -07:00
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.
bq24190_charger: Add support for TI BQ24190 Battery Charger Add driver support for the Texas Instruments BQ24190 battery charger. Some of the information provided by the device is about the charger and other information is about the battery so create two power_supply objects (one for each) and provide the appropriate information for each one. The device has many fields that go beyond what is reasonable to report or modify using the existing 'POWER_SUPPLY_PROP_*' properties so the driver exports the register fields via sysfs. They are prefixed by 'f_' (for 'field') to make it easier to distinguish between a register field and a "normal" sysfs file exported by the power_supply infrastructure. Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-08-23 20:21:03 -06:00
config CHARGER_BQ24190
tristate "TI BQ24190 battery charger driver"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on I2C
depends on GPIOLIB || COMPILE_TEST
bq24190_charger: Add support for TI BQ24190 Battery Charger Add driver support for the Texas Instruments BQ24190 battery charger. Some of the information provided by the device is about the charger and other information is about the battery so create two power_supply objects (one for each) and provide the appropriate information for each one. The device has many fields that go beyond what is reasonable to report or modify using the existing 'POWER_SUPPLY_PROP_*' properties so the driver exports the register fields via sysfs. They are prefixed by 'f_' (for 'field') to make it easier to distinguish between a register field and a "normal" sysfs file exported by the power_supply infrastructure. Signed-off-by: Mark A. Greer <mgreer@animalcreek.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-08-23 20:21:03 -06:00
help
Say Y to enable support for the TI BQ24190 battery charger.
power_supply: Add TI BQ24257 charger driver Based on the datasheet found here: http://www.ti.com/lit/ds/symlink/bq24257.pdf Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-04-16 03:31:16 -06:00
config CHARGER_BQ24257
power: bq24257: Add basic support for bq24250/bq24251 This patch adds basic support for bq24250 and bq24251 which are very similar to the bq24257 the driver was originally written for. Basic support means the ability to select a device through Kconfig, DT and ACPI, an instance variable allowing to check which chip is active, and the reporting back of the selected device through the model_name power supply sysfs property. This patch by itself is not sufficient to actually use those two added devices in a real-world setting due to some feature differences which are addressed by other patches in this series. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-28 16:33:53 -06:00
tristate "TI BQ24250/24251/24257 battery charger driver"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on I2C
depends on GPIOLIB || COMPILE_TEST
power_supply: Add TI BQ24257 charger driver Based on the datasheet found here: http://www.ti.com/lit/ds/symlink/bq24257.pdf Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-04-16 03:31:16 -06:00
depends on REGMAP_I2C
help
power: bq24257: Add basic support for bq24250/bq24251 This patch adds basic support for bq24250 and bq24251 which are very similar to the bq24257 the driver was originally written for. Basic support means the ability to select a device through Kconfig, DT and ACPI, an instance variable allowing to check which chip is active, and the reporting back of the selected device through the model_name power supply sysfs property. This patch by itself is not sufficient to actually use those two added devices in a real-world setting due to some feature differences which are addressed by other patches in this series. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-28 16:33:53 -06:00
Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
chargers.
power_supply: Add TI BQ24257 charger driver Based on the datasheet found here: http://www.ti.com/lit/ds/symlink/bq24257.pdf Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-04-16 03:31:16 -06:00
power_supply: Add support for bq24735 charger Adds support for the bq24735 charger chipset. The bq24735 is a high-efficiency, synchronous battery charger. It allows control of the charging current, input current, and the charger voltage DAC's through SMBus. Signed-off-by: Darbha Sriharsha <dsriharsha@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Thanks-to: Stephen Warren <swarren@wwwdotorg.org> Thanks-to: Thierry Reding <thierry.reding@gmail.com> Thanks-to: Manish Badarkhe <badarkhe.manish@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-10-11 15:15:43 -06:00
config CHARGER_BQ24735
tristate "TI BQ24735 battery charger support"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on I2C
depends on GPIOLIB || COMPILE_TEST
power_supply: Add support for bq24735 charger Adds support for the bq24735 charger chipset. The bq24735 is a high-efficiency, synchronous battery charger. It allows control of the charging current, input current, and the charger voltage DAC's through SMBus. Signed-off-by: Darbha Sriharsha <dsriharsha@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Thanks-to: Stephen Warren <swarren@wwwdotorg.org> Thanks-to: Thierry Reding <thierry.reding@gmail.com> Thanks-to: Manish Badarkhe <badarkhe.manish@gmail.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-10-11 15:15:43 -06:00
help
Say Y to enable support for the TI BQ24735 battery charger.
power_supply: Add support for TI BQ25890 charger chip More details about the chip can be found here: http://www.ti.com/product/bq25890 Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-19 07:24:40 -06:00
config CHARGER_BQ25890
tristate "TI BQ25890 battery charger driver"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on I2C
depends on GPIOLIB || COMPILE_TEST
power_supply: Add support for TI BQ25890 charger chip More details about the chip can be found here: http://www.ti.com/product/bq25890 Signed-off-by: Laurentiu Palcu <laurentiu.palcu@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-19 07:24:40 -06:00
select REGMAP_I2C
help
Say Y to enable support for the TI BQ25890 battery charger.
Add I2C driver for Summit Microelectronics SMB347 Battery Charger. Driver support for the Summit I²C battery charger. This is used in some Intel devices. Signed-off-by: Bruce E. Robertson <bruce.e.robertson@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-02-06 08:59:01 -07:00
config CHARGER_SMB347
tristate "Summit Microelectronics SMB347 Battery Charger"
depends on I2C
smb347-charger: Convert to regmap API The smb347-charger driver does a lot of read-modify-write to the device registers. Instead of open-coding everything we can take advantage of regmap API which provides nice functions to do this kind of things. In addition there is no need for custom debugfs file for dumping registers as this is already provided by the regmap API. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-04-16 02:48:41 -06:00
select REGMAP_I2C
Add I2C driver for Summit Microelectronics SMB347 Battery Charger. Driver support for the Summit I²C battery charger. This is used in some Intel devices. Signed-off-by: Bruce E. Robertson <bruce.e.robertson@intel.com> Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-02-06 08:59:01 -07:00
help
Say Y to include support for Summit Microelectronics SMB347
Battery Charger.
power_supply: Add support for tps65090-charger This patch adds support for the tps65090 charger driver. This driver is responsible for controlling the charger aspect of the tps65090 mfd. Currently, this mainly consists of turning on and off the charger, but some features of the charger can be supported through this driver including: - Enable Auto Recharge based on Battery voltage - Fast Charge Safety Timer - Maximum battery discharge current - Maximum battery adapter current - Enable External Charge - Disable charging termination based on low charger current (supported) Once the driver is accepted, later patches can add support for the features above which are not yet supported. Based on work by: Syed Rafiuddin <srafiuddin@nvidia.com> Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Rhyland Klein <rklein@nvidia.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-03-12 16:08:09 -06:00
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.
power_supply: Add support for tps65217-charger. This patch adds support for the tps65217 charger driver. This driver is responsible for controlling the charger aspect of the tps65217 mfd. Currently, this mainly consists of turning on and off the charger, but some other features of the charger can be supported through this driver. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-09-24 13:44:21 -06:00
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.
Add LTC2941/LTC2943 Battery Gauge Driver Both the LTC2941 and LTC2943 measure battery capacity. The LTC2943 is compatible with the LTC2941, it adds voltage and temperature monitoring, and uses a slightly different conversion formula for the charge counter. To avoid confusion with e.g. the LTC2945, the driver is called LTC2941 instead of LTC294X. v2: Fix units of measurement: uV, uA and centidegrees. v3: Correctly set configuration register. Allow negative values for the sense resistor. v4: Run checkpatch.pl and fix all errors and warnings. v5: Prefix "lltc," to devicetree properties. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> [ removed .owner field ] Signed-off-by: Sebastian Reichel <sre@kernel.org>
2014-10-28 01:05:12 -06:00
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.
ab8500-btemp: AB8500 battery temperature driver This driver is responsible for battery detection, obtaining battery temperature and monitor the battery temperature by taking precautionary measurements when battery temperature goes beyond or below the thresholds. Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-02-29 09:24:28 -07:00
config AB8500_BM
bool "AB8500 Battery Management Driver"
depends on AB8500_CORE && AB8500_GPADC
help
ab8500-btemp: Fix typo 'AB5500' Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2012-06-06 15:28:23 -06:00
Say Y to include support for AB8500 battery management.
ab8500-btemp: AB8500 battery temperature driver This driver is responsible for battery detection, obtaining battery temperature and monitor the battery temperature by taking precautionary measurements when battery temperature goes beyond or below the thresholds. Signed-off-by: Arun Murthy <arun.murthy@stericsson.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Anton Vorontsov <anton.vorontsov@linaro.org>
2012-02-29 09:24:28 -07:00
power: Add battery driver for goldfish emulator Add the emulated power driver for the Goldfish platform. This folds together the code from the Google tree, Jun Nakajima's cleanups and x86 porting work, and then a tidy up to pass checkpatch. Signed-off-by: Mike A. Chan <mikechan@google.com> [cleanup and x86 support] Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com> Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Bruce Beare <bruce.j.beare@intel.com> [ported to 3.4] Signed-off-by: Tom Keel <thomas.keel@intel.com> [ported to 3.7 and final tidy] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-01-25 08:30:00 -07:00
config BATTERY_GOLDFISH
tristate "Goldfish battery driver"
Remove GENERIC_HARDIRQ config option After the last architecture switched to generic hard irqs the config options HAVE_GENERIC_HARDIRQS & GENERIC_HARDIRQS and the related code for !CONFIG_GENERIC_HARDIRQS can be removed. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-08-30 01:39:53 -06:00
depends on GOLDFISH || COMPILE_TEST
power,goldfish: Add dependency on HAS_IOMEM On archs like S390 or um this driver cannot build nor work. Make it depend on HAS_IOMEM to bypass build failures. drivers/built-in.o: In function `goldfish_battery_probe': drivers/power/goldfish_battery.c:181: undefined reference to `devm_ioremap' Signed-off-by: Richard Weinberger <richard@nod.at> Signed-off-by: David S. Miller <davem@davemloft.net>
2014-01-14 08:45:44 -07:00
depends on HAS_IOMEM
power: Add battery driver for goldfish emulator Add the emulated power driver for the Goldfish platform. This folds together the code from the Google tree, Jun Nakajima's cleanups and x86 porting work, and then a tidy up to pass checkpatch. Signed-off-by: Mike A. Chan <mikechan@google.com> [cleanup and x86 support] Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com> Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Bruce Beare <bruce.j.beare@intel.com> [ported to 3.4] Signed-off-by: Tom Keel <thomas.keel@intel.com> [ported to 3.7 and final tidy] Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Anton Vorontsov <anton@enomsg.org>
2013-01-25 08:30:00 -07:00
help
Say Y to enable support for the battery and AC power in the
Goldfish emulator.
power: rt5033_battery: Add RT5033 Fuel gauge device driver This patch adds device driver of Richtek PMIC. The driver support battery fuel gauge. Fuel gauge calculates and determines the battery state of charge (SOC) according to battery open circuit voltage (OCV). Also, this driver provides battery average voltage, voltage and battery present property. Cc: Sebastian Reichel <sre@kernel.org> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Beomho Seo <beomho.seo@samsung.com> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-01-09 01:45:11 -07:00
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.
power_supply: Add support for Richtek RT9455 battery charger Based on the datasheet found here: http://www.richtek.com/download_ds.jsp?p=RT9455 Signed-off-by: Anda-Maria Nicolae <anda-maria.nicolae@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-29 08:25:45 -06:00
config CHARGER_RT9455
tristate "Richtek RT9455 battery charger driver"
power: Allow compile test of GPIO consumers if !GPIOLIB The GPIO subsystem provides dummy GPIO consumer functions if GPIOLIB is not enabled. Hence drivers that depend on GPIOLIB, but use GPIO consumer functionality only, can still be compiled if GPIOLIB is not enabled. Relax the dependency on GPIOLIB if COMPILE_TEST is enabled, where appropriate. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-02 03:09:50 -06:00
depends on I2C
depends on GPIOLIB || COMPILE_TEST
power_supply: Add support for Richtek RT9455 battery charger Based on the datasheet found here: http://www.richtek.com/download_ds.jsp?p=RT9455 Signed-off-by: Anda-Maria Nicolae <anda-maria.nicolae@intel.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-05-29 08:25:45 -06:00
select REGMAP_I2C
help
Say Y to enable support for Richtek RT9455 battery charger.
power: Add an axp20x-usb-power driver This adds a driver for the usb power_supply bits of the axp20x PMICs. I initially started writing my own driver, before coming aware of Bruno Prémont's excellent earlier RFC with a driver for this. My driver was lacking CURRENT_MAX and VOLTAGE_MIN support Bruno's drvier has, so I've copied the code for those from his driver. Note that the AC-power-supply and battery charger bits will need separate drivers. Each one needs its own devictree child-node so that other devicetree nodes can reference the right power-supply, and thus each one will get its own mfd-cell / platform_device and platform-driver. Cc: Bruno Prémont <bonbons@linux-vserver.org> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-08-01 02:39:38 -06:00
config AXP20X_POWER
tristate "AXP20x power supply driver"
depends on MFD_AXP20X
help
This driver provides support for the power supply features of
AXP20x PMIC.
[BATTERY] Universal power supply class (was: battery class) This class is result of "external power" and "battery" classes merge, as suggested by David Woodhouse. He also implemented uevent support. Here how userspace seeing it now: # ls /sys/class/power\ supply/ ac main-battery usb # cat /sys/class/power\ supply/ac/type AC # cat /sys/class/power\ supply/usb/type USB # cat /sys/class/power\ supply/main-battery/type Battery # cat /sys/class/power\ supply/ac/online 1 # cat /sys/class/power\ supply/usb/online 0 # cat /sys/class/power\ supply/main-battery/status Charging # cat /sys/class/leds/h5400\:red-left/trigger none h5400-radio timer hwtimer ac-online usb-online main-battery-charging-or-full [main-battery-charging] main-battery-full Signed-off-by: Anton Vorontsov <cbou@mail.ru> Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2007-05-03 14:27:45 -06:00
endif # POWER_SUPPLY
ARM: OMAP: SmartReflex: Move smartreflex driver to drivers/ After a clean-up of the interfaces the OMAP Smartreflex IP driver is now a generic driver. Move it to drivers/power/avs/. The build is controlled by the following Kconfig options: . CONFIG_POWER_AVS: general knob for Adaptive Voltage Scaling support, . CONFIG_POWER_AVS_OMAP: AVS(Adaptive Voltage Scaling) support on OMAP containing the version 1 or version 2 of the SmartReflex IP, . CONFIG_POWER_AVS_OMAP_CLASS3: Class 3 implementation of Smartreflex. Signed-off-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: J Keerthy <j-keerthy@ti.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2012-04-25 05:13:17 -06:00
power: Fix unmet dependency on POWER_SUPPLY by POWER_RESET by uncoupling them Currently the reset/power off handlers (POWER_RESET) and Adaptive Voltage Scaling class (POWER_AVS) are not built when POWER_SUPPLY is disabled. The POWER_RESET is also not visible in drivers main section of config. However they do not really depend on power supply so they can be built always. The objects for power supply drivers already depend on particular Kconfig symbols so there is no need for any changes in drivers/power/Makefile. This allows selecting POWER_RESET from main drivers config section and fixes following build warning (encountered on ARM exynos defconfig when POWER_SUPPLY is disabled manually): warning: (ARCH_HISI && ARCH_INTEGRATOR && ARCH_EXYNOS && ARCH_VEXPRESS && REALVIEW_DT) selects POWER_RESET which has unmet direct dependencies (POWER_SUPPLY) warning: (ARCH_EXYNOS) selects POWER_RESET_SYSCON which has unmet direct dependencies (POWER_SUPPLY && POWER_RESET && OF) warning: (ARCH_EXYNOS) selects POWER_RESET_SYSCON_POWEROFF which has unmet direct dependencies (POWER_SUPPLY && POWER_RESET && OF) Reported-by: Pavel Fedin <p.fedin@samsung.com> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2015-12-06 20:45:12 -07:00
source "drivers/power/reset/Kconfig"
ARM: OMAP: SmartReflex: Move smartreflex driver to drivers/ After a clean-up of the interfaces the OMAP Smartreflex IP driver is now a generic driver. Move it to drivers/power/avs/. The build is controlled by the following Kconfig options: . CONFIG_POWER_AVS: general knob for Adaptive Voltage Scaling support, . CONFIG_POWER_AVS_OMAP: AVS(Adaptive Voltage Scaling) support on OMAP containing the version 1 or version 2 of the SmartReflex IP, . CONFIG_POWER_AVS_OMAP_CLASS3: Class 3 implementation of Smartreflex. Signed-off-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: J Keerthy <j-keerthy@ti.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2012-04-25 05:13:17 -06:00
source "drivers/power/avs/Kconfig"
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