renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-26 06:04:14 +08:00
Code
0402e8ebb8
linux-next/drivers/power/supply/Kconfig

840 lines
25 KiB
Plaintext
Raw Normal View History

treewide: Add SPDX license identifier - Makefile/Kconfig Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-19 20:07:45 +08:00
# SPDX-License-Identifier: GPL-2.0-only
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
power: supply: Add HWMON compatibility layer Add code implementing HWMON adapter/compatibility layer to allow expositing various sensors present on power supply devices via HWMON subsystem. This is done in order to allow userspace to use single ABI/library(libsensors) to access/manipulate all of the sensors of the system. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Tested-by: Chris Healy <cphealy@gmail.com> Cc: Chris Healy <cphealy@gmail.com> Cc: Cory Tusar <cory.tusar@zii.aero> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@nxp.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: Sebastian Reichel <sre@kernel.org> Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-06-12 16:44:04 +08:00
config POWER_SUPPLY_HWMON
bool
prompt "Expose power supply sensors as hwmon device"
depends on HWMON=y || HWMON=POWER_SUPPLY
default y
help
This options enables API that allows sensors found on a
power supply device (current, voltage, temperature) to be
exposed as a hwmon device.
Say 'Y' here if you want power supplies to
have hwmon sysfs interface too.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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
power: supply: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-11-20 21:39:59 +08:00
tristate "WM8350 PMU support"
depends on MFD_WM8350
help
Say Y here to enable support for the power management unit
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
provided by the Wolfson Microelectronics WM8350 PMIC.
config TEST_POWER
tristate "Test power driver"
help
This driver is used for testing. It's safe to say M here.
config BATTERY_88PM860X
tristate "Marvell 88PM860x battery driver"
depends on MFD_88PM860X
help
Say Y here to enable battery monitor for Marvell 88PM860x chip.
adp5061: New driver for ADP5061 I2C battery charger This patch adds basic support for Analog Devices I2C programmable linear battery charger. With this driver, some parameters can be read and configured such as: * trickle charge current level (PRECHARGE_CURRENT) * trickle charge voltage threshold (VOLTAGE_MIN) * weak charge threshold (VOLTAGE_AVG) * constant current (CONSTANT_CHARGE_CURRENT) * constant charge voltage limit (CONSTANT_CHARGE_VOLTAGE_MAX) * battery full (CAPACITY_LEVEL) * input current limit (INPUT_CURRENT_LIMIT) * charger status (STATUS) * battery status (CAPACITY_LEVEL) * termination current (CHARGE_TERM_CURRENT) Datasheet: http://www.analog.com/media/en/technical-documentation/data-sheets/ADP5061.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2018-04-11 23:09:42 +08:00
config CHARGER_ADP5061
tristate "ADP5061 battery charger driver"
depends on I2C
select REGMAP_I2C
help
Say Y here to enable support for the ADP5061 standalone battery
charger.
This driver can be built as a module. If so, the module will be
called adp5061.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
power: supply: cpcap-battery: Add a battery driver On the CPCAP PMIC we can use the ADCs for monitoring the battery, and there is also a coulomb counter. So let's add basic support for the battery driver. I did not add any capacity prediction as that should probably be done in the user space. Or at least user space should tell the kernel some battery statistics and then the kernel driver could display the capacity based on that. Cc: devicetree@vger.kernel.org Cc: Marcel Partap <mpartap@gmx.net> Cc: Michael Scott <michael.scott@linaro.org> Cc: Rob Herring <robh@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-06-01 08:19:21 +08:00
config BATTERY_CPCAP
tristate "Motorola CPCAP PMIC battery driver"
depends on MFD_CPCAP && IIO
default MFD_CPCAP
help
Say Y here to enable support for battery on Motorola
phones and tablets such as droid 4.
power: supply: add CellWise cw2015 fuel gauge driver This patch adds a driver for the CellWise cw2015 fuel gauge. The CellWise cw2015 is a shuntless, single-cell Li-Ion fuel gauge used in the pine64 Pinebook Pro laptop and some Raspberry Pi UPS HATs. Signed-off-by: Tobias Schramm <t.schramm@manjaro.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-04-14 20:52:08 +08:00
config BATTERY_CW2015
tristate "CW2015 Battery driver"
depends on I2C
select REGMAP_I2C
help
Say Y here to enable support for the cellwise cw2015
battery fuel gauge (used in the Pinebook Pro & others)
This driver can also be built as a module. If so, the module will be
called cw2015_battery.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config BATTERY_DS2760
tristate "DS2760 battery driver (HP iPAQ & others)"
power: supply: ds2760_battery: merge ds2760 supply driver with its w1 slave companion This patch removes the w1 slave driver that used to register the w1 family and instanciate a platform device at runtime. The code now lives in the supply driver instead to avoid that level of indirection. The old device name "ds2760-battery.0" is preserved, so userspace applications can access the same virtual device nodes as before. Note that because the w1 core does not currently have a framework for suspend/resume, the driver now registers a PM notifier callback. Signed-off-by: Daniel Mack <daniel@zonque.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2018-07-06 13:35:51 +08:00
depends on W1
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
power: supply: New driver for LEGO MINDSTORMS EV3 battery This adds a new driver for the LEGO MINDSTORMS EV3 battery. The EV3 is an embedded ARM device that can use 6 AA batteries or a special rechargeable Li-ion battery pack. The rechargeable battery pack presses a special key switch in the battery compartment to indicate that it is present. The EV3 is only capable of monitoring battery voltage and current. The charging circuit is built into the rechargeable battery pack and there is no way to communicate with is, so we can't provide any information about charging status. When not using the rechargeable battery pack, it is most common to use alkaline batteries to power the device, but it is also common for people to use rechargeable NiMH batteries. Since there is not a way to automatically differentiate between these, the technology property is made writable. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-04-12 05:05:22 +08:00
config BATTERY_LEGO_EV3
tristate "LEGO MINDSTORMS EV3 battery"
power: supply: Add dependency to lego-ev3-battery Kconfig options This battery appears only to be used by a single board (DA850), so it makes sense to add this to the Kconfig file so that users don't build the module unnecessarily. It currently seems to be built for the x86 Arch Linux kernel where it's probably not doing much good. Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> Acked-by: David Lechner <david@lechnology.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-10 02:54:44 +08:00
depends on OF && IIO && GPIOLIB && (ARCH_DAVINCI_DA850 || COMPILE_TEST)
power: supply: New driver for LEGO MINDSTORMS EV3 battery This adds a new driver for the LEGO MINDSTORMS EV3 battery. The EV3 is an embedded ARM device that can use 6 AA batteries or a special rechargeable Li-ion battery pack. The rechargeable battery pack presses a special key switch in the battery compartment to indicate that it is present. The EV3 is only capable of monitoring battery voltage and current. The charging circuit is built into the rechargeable battery pack and there is no way to communicate with is, so we can't provide any information about charging status. When not using the rechargeable battery pack, it is most common to use alkaline batteries to power the device, but it is also common for people to use rechargeable NiMH batteries. Since there is not a way to automatically differentiate between these, the technology property is made writable. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-04-12 05:05:22 +08:00
help
Say Y here to enable support for the LEGO MINDSTORMS EV3 battery.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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"
power: supply: olpc_battery: Allow building the driver on non-x86 With the recent changes to the driver and addition of OLPC XO-1.75 EC driver it is possible to use this driver on ARM-based XO laptops as well. Signed-off-by: Lubomir Rintel <lkundrak@v3.sk> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2019-05-13 15:56:39 +08:00
depends on OLPC_EC
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
power: supply: add Ingenic JZ47xx battery driver. Add a driver for battery present on Ingenic JZ47xx SoCs. Signed-off-by: Artur Rojek <contact@artur-rojek.eu> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-04-19 02:24:04 +08:00
config BATTERY_INGENIC
tristate "Ingenic JZ47xx SoCs battery driver"
depends on MIPS || COMPILE_TEST
depends on INGENIC_ADC
help
Choose this option if you want to monitor battery status on
Ingenic JZ47xx SoC based devices.
This driver can also be built as a module. If so, the module will be
called ingenic-battery.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
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
power: supply: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-11-20 21:39:59 +08:00
tristate "SBS Compliant gas gauge"
depends on I2C
help
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
Say Y to include support for SBS battery driver for SBS-compliant
gas gauges.
power: supply: add sbs-charger driver This adds support for sbs-charger compilant chips as defined here: http://sbs-forum.org/specs/sbc110.pdf This was tested on a arm board connected to an LTC4100 battery charger chip. Signed-off-by: Nicolas Saenz Julienne <nicolas.saenz@prodys.net> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-12-20 23:31:13 +08:00
config CHARGER_SBS
power: supply: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-11-20 21:39:59 +08:00
tristate "SBS Compliant charger"
depends on I2C
power: supply: fix sbs-charger build, needs REGMAP_I2C CHARGER_SBS should select REGMAP_I2C since it uses API(s) that are provided by that Kconfig symbol. Fixes these errors: ../drivers/power/supply/sbs-charger.c:149:21: error: variable ‘sbs_regmap’ has initializer but incomplete type static const struct regmap_config sbs_regmap = { ../drivers/power/supply/sbs-charger.c:150:3: error: ‘const struct regmap_config’ has no member named ‘reg_bits’ .reg_bits = 8, ../drivers/power/supply/sbs-charger.c:155:23: error: ‘REGMAP_ENDIAN_LITTLE’ undeclared here (not in a function) .val_format_endian = REGMAP_ENDIAN_LITTLE, /* since based on SMBus */ ../drivers/power/supply/sbs-charger.c: In function ‘sbs_probe’: ../drivers/power/supply/sbs-charger.c:183:17: error: implicit declaration of function ‘devm_regmap_init_i2c’; did you mean ‘devm_request_irq’? [-Werror=implicit-function-declaration] chip->regmap = devm_regmap_init_i2c(client, &sbs_regmap); ../drivers/power/supply/sbs-charger.c: At top level: ../drivers/power/supply/sbs-charger.c:149:35: error: storage size of ‘sbs_regmap’ isn’t known static const struct regmap_config sbs_regmap = { Fixes: feb583e37f8a ("power: supply: add sbs-charger driver") Reported-by: Martin Mokrejs <mmokrejs@fold.natur.cuni.cz> Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Martin Mokrejs <mmokrejs@fold.natur.cuni.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-01-17 05:13:10 +08:00
select REGMAP_I2C
power: supply: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-11-20 21:39:59 +08:00
help
treewide: Fix typos in Kconfig This patch fixes some spelling typos found in Kconfig files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2017-09-26 11:47:59 +08:00
Say Y to include support for SBS compliant battery chargers.
power: supply: add sbs-charger driver This adds support for sbs-charger compilant chips as defined here: http://sbs-forum.org/specs/sbc110.pdf This was tested on a arm board connected to an LTC4100 battery charger chip. Signed-off-by: Nicolas Saenz Julienne <nicolas.saenz@prodys.net> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-12-20 23:31:13 +08:00
power: Adds support for Smart Battery System Manager This patch adds support for Smart Battery System Manager. A SBSM is a device listening at I2C/SMBus address 0x0a and is capable of communicating up to four I2C smart battery devices. All smart battery devices are listening at address 0x0b, so the SBSM muliplexes between them. The driver makes use of the I2C-Mux framework to allow smart batteries to be bound via device tree, i.e. the sbs-battery driver. Via sysfs interface the online state and charge type are presented. If the driver is bound as ltc1760 (an implementation of a Dual Smart Battery System Manager) the charge type can also be changed from trickle to fast. Signed-off-by: Karl-Heinz Schneider <karl-heinz@schneider-inet.de> Signed-off-by: Phil Reid <preid@electromag.com.au> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-08-24 17:31:08 +08:00
config MANAGER_SBS
tristate "Smart Battery System Manager"
power: supply: sbs-manager: Add alert callback and battery change notification This adds smb alert support via the smbus_alert driver to generate power_supply_changed notifications when either external power is removed / applied or a battery inserted / removed. Use the i2c alert callback to notify the attached battery driver that a change has occurred. Signed-off-by: Phil Reid <preid@electromag.com.au> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-08-24 17:31:09 +08:00
depends on I2C && I2C_MUX && GPIOLIB
select I2C_SMBUS
power: Adds support for Smart Battery System Manager This patch adds support for Smart Battery System Manager. A SBSM is a device listening at I2C/SMBus address 0x0a and is capable of communicating up to four I2C smart battery devices. All smart battery devices are listening at address 0x0b, so the SBSM muliplexes between them. The driver makes use of the I2C-Mux framework to allow smart batteries to be bound via device tree, i.e. the sbs-battery driver. Via sysfs interface the online state and charge type are presented. If the driver is bound as ltc1760 (an implementation of a Dual Smart Battery System Manager) the charge type can also be changed from trickle to fast. Signed-off-by: Karl-Heinz Schneider <karl-heinz@schneider-inet.de> Signed-off-by: Phil Reid <preid@electromag.com.au> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-08-24 17:31:08 +08:00
help
Say Y here to include support for Smart Battery System Manager
ICs. The driver reports online and charging status via sysfs.
It presents itself also as I2C mux which allows to bind
smart battery driver to its ports.
Supported is for example LTC1760.
This driver can also be built as a module. If so, the module will be
called sbs-manager.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config BATTERY_BQ27XXX
tristate "BQ27xxx battery driver"
help
Say Y here to enable support for batteries with BQ27xxx chips.
config BATTERY_BQ27XXX_I2C
tristate "BQ27xxx I2C support"
depends on BATTERY_BQ27XXX
depends on I2C
default y
help
Say Y here to enable support for batteries with BQ27xxx chips
connected over an I2C bus.
power: supply: move HDQ interface for bq27xxx from w1 to power/supply The HDQ interface driver should be in this folder just like the I2C interface driver. Move this driver out of drivers/w1/slave and into drivers/power/supply. Signed-off-by: Andrew F. Davis <afd@ti.com> Acked-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-07-20 01:04:06 +08:00
config BATTERY_BQ27XXX_HDQ
tristate "BQ27xxx HDQ support"
depends on BATTERY_BQ27XXX
depends on W1
default y
help
Say Y here to enable support for batteries with BQ27xxx chips
connected over an HDQ bus.
power: supply: bq27xxx: Add power_supply_battery_info support Previously there was no way to configure these chips in the event that the defaults didn't match the battery in question. For chips with RAM data memory (and also those with flash/NVM data memory if CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM is defined and the user has not set module param dt_monitored_battery_updates_nvm=0) we now call power_supply_get_battery_info(), check its values, and write battery properties to chip data memory if there is a dm_regs table for the chip. Signed-off-by: Matt Ranostay <matt@ranostay.consulting> Signed-off-by: Liam Breck <kernel@networkimprov.net> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-06-08 02:37:56 +08:00
config BATTERY_BQ27XXX_DT_UPDATES_NVM
bool "BQ27xxx support for update of NVM/flash data memory"
depends on BATTERY_BQ27XXX_I2C
help
Say Y here to enable devicetree monitored-battery config to update
NVM/flash data memory. Only enable this option for devices with a
fuel gauge mounted on the circuit board, and a battery that cannot
easily be replaced with one of a different type. Not for
general-purpose kernels, as this can cause misconfiguration of a
smart battery with embedded NVM/flash.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
config BATTERY_DA9052
tristate "Dialog DA9052 Battery"
depends on PMIC_DA9052
help
Say Y here to enable support for batteries charger integrated into
DA9052 PMIC.
config CHARGER_DA9150
tristate "Dialog Semiconductor DA9150 Charger support"
depends on MFD_DA9150
depends on DA9150_GPADC
depends on IIO
help
Say Y here to enable support for charger unit of the DA9150
Integrated Charger & Fuel-Gauge IC.
This driver can also be built as a module. If so, the module will be
called da9150-charger.
config BATTERY_DA9150
tristate "Dialog Semiconductor DA9150 Fuel Gauge support"
depends on MFD_DA9150
help
Say Y here to enable support for the Fuel-Gauge unit of the DA9150
Integrated Charger & Fuel-Gauge IC
This driver can also be built as a module. If so, the module will be
called da9150-fg.
power: supply: add AC power supply driver for AXP20X and AXP22X PMICs The X-Powers AXP20X and AXP22X PMICs expose the status of AC power supply. Moreover, the AXP20X can also expose the current current and voltage values of the AC power supply. This adds the driver which exposes the status of the AC power supply of the AXP20X and AXP22X PMICs. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> [removed unused elements from struct axp20x_ac_power] Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-01-27 16:54:43 +08:00
config CHARGER_AXP20X
tristate "X-Powers AXP20X and AXP22X AC power supply driver"
depends on MFD_AXP20X
depends on AXP20X_ADC
depends on IIO
help
Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC
power supply.
This driver can also be built as a module. If so, the module will be
called axp20x_ac_power.
power: supply: add battery driver for AXP20X and AXP22X PMICs The X-Powers AXP20X and AXP22X PMICs can have a battery as power supply. This patch adds the battery power supply driver to get various data from the PMIC, such as the battery status (charging, discharging, full, dead), current max limit, current current, battery capacity (in percentage), voltage max and min limits, current voltage and battery capacity (in Ah). This battery driver uses the AXP20X/AXP22X ADC driver as PMIC data provider. Signed-off-by: Quentin Schulz <quentin.schulz@free-electrons.com> Acked-by: Jonathan Cameron <jic23@kernel.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-04-18 15:34:17 +08:00
config BATTERY_AXP20X
tristate "X-Powers AXP20X battery driver"
depends on MFD_AXP20X
depends on AXP20X_ADC
depends on IIO
help
Say Y here to enable support for X-Powers AXP20X PMICs' battery power
supply.
This driver can also be built as a module. If so, the module will be
called axp20x_battery.
power: supply: axp20x_usb_power: add IIO dependency When CONFIG_IIO=m and the axp20x_usb_power driver is built-in, we get a link time error: drivers/power/built-in.o: In function `axp20x_usb_power_get_property': undefined reference to `iio_read_channel_processed' drivers/power/built-in.o: In function `axp20x_usb_power_probe': undefined reference to `devm_iio_channel_get' undefined reference to `devm_iio_channel_get' This adds the same dependency that we already have for the AC power driver to the USB power driver. For consistency, I'm also moving the two closer together in the Kconfig file. Fixes: 33863c938caa ("power: supply: axp20x_usb_power: use IIO channels when available") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-04-28 03:11:48 +08:00
config AXP20X_POWER
tristate "AXP20x power supply driver"
depends on MFD_AXP20X
depends on IIO
help
This driver provides support for the power supply features of
AXP20x PMIC.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
config AXP288_FUEL_GAUGE
tristate "X-Powers AXP288 Fuel Gauge"
depends on MFD_AXP20X && IIO
help
Say yes here to have support for X-Power power management IC (PMIC)
Fuel Gauge. The device provides battery statistics and status
monitoring as well as alerts for battery over/under voltage and
over/under temperature.
config BATTERY_MAX17040
tristate "Maxim MAX17040 Fuel Gauge"
depends on I2C
power: supply: max17040: Use regmap i2c Rewrite i2c operations from i2c client read/write to regmap i2c. As a result, most private functions now accept the private driver data instead of an i2c client pointer. Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-09-22 19:42:32 +08:00
select REGMAP_I2C
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
help
power: supply: max17040: Support compatible devices The max17040 fuel gauge is part of a family of 8 chips that have very similar mode of operations and registers. This change adds: - compatible strings for all supported devices and handling for the minor differences between them; - handling for devices reporting double capacity via maxim,double-soc; The datasheets of the supported devices are linked [0] [1] [2] [3]. [0] https://datasheets.maximintegrated.com/en/ds/MAX17040-MAX17041.pdf [1] https://datasheets.maximintegrated.com/en/ds/MAX17043-MAX17044.pdf [2] https://datasheets.maximintegrated.com/en/ds/MAX17048-MAX17049.pdf [3] https://datasheets.maximintegrated.com/en/ds/MAX17058-MAX17059.pdf Signed-off-by: Iskren Chernev <iskren.chernev@gmail.com> Tested-by: Jonathan Bakker <xc-racer2@live.ca> Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-09-22 19:42:34 +08:00
Maxim models with ModelGauge are fuel-gauge systems for lithium-ion
(Li+) batteries in handheld and portable equipment, including
max17040, max17041, max17043, max17044, max17048, max17049, max17058,
max17059. It is also included in some batteries like max77836.
Driver supports reporting SOC (State of Charge, i.e capacity),
voltage and configurable low-SOC wakeup interrupt.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config BATTERY_MAX17042
tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge"
depends on I2C
select REGMAP_I2C
help
MAX17042 is fuel-gauge systems for lithium-ion (Li+) batteries
in handheld and portable equipment. The MAX17042 is configured
to operate with a single lithium cell. MAX8997 and MAX8966 are
multi-function devices that include fuel gauages that are compatible
with MAX17042. This driver also supports max17047/50 chips which are
improved version of max17042.
power: supply: Add support for MAX1721x standalone fuel gauge The MAX17211 monitor a single cell pack. The MAX17215 monitor and balance a 2S or 3S pack or monitor a multiple-series cell pack. Both device use 1-Wire interfce. Signed-off-by: Alex A. Mihaylov <minimumlaw@rambler.ru> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-07-06 21:10:16 +08:00
config BATTERY_MAX1721X
tristate "MAX17211/MAX17215 standalone gas-gauge"
depends on W1
select REGMAP_W1
help
MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries
in handheld and portable equipment. MAX17211 used with single cell
battery. MAX17215 designed for muticell battery. Both them have
OneWire (W1) host interface.
Say Y here to enable support for the MAX17211/MAX17215 standalone
battery gas-gauge.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
config BATTERY_S3C_ADC
tristate "Battery driver for Samsung ADC based monitoring"
depends on S3C_ADC
help
Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery
config BATTERY_TWL4030_MADC
tristate "TWL4030 MADC battery driver"
depends on TWL4030_MADC
help
Say Y here to enable this dumb driver for batteries managed
through the TWL4030 MADC.
config CHARGER_88PM860X
tristate "Marvell 88PM860x Charger driver"
depends on MFD_88PM860X && BATTERY_88PM860X
help
Say Y here to enable charger for Marvell 88PM860x chip.
config CHARGER_PCF50633
tristate "NXP PCF50633 MBC"
depends on MFD_PCF50633
help
power: supply: Fix Kconfig help text indentiation Indent the help text as explained in Documentation/process/coding-style.rst Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:51:42 +08:00
Say Y to include support for NXP PCF50633 Main Battery Charger.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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: cpcap-charger: Add minimal CPCAP PMIC battery charger The custom CPCAP PMIC used on Motorola phones such as Droid 4 has a USB battery charger. It can optionally also have a companion chip that is used for wireless charging. The charger on CPCAP also can feed VBUS for the USB host mode. This can be handled by the existing kernel phy_companion interface. Cc: devicetree@vger.kernel.org Cc: Marcel Partap <mpartap@gmx.net> Cc: Michael Scott <michael.scott@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-03-27 11:25:13 +08:00
config CHARGER_CPCAP
tristate "CPCAP PMIC Charger Driver"
depends on MFD_CPCAP && IIO
power: supply: cpcap-charger: add OMAP_USB2 dependency When CONFIG_OMAP_USB2 is set to 'm' and the charger driver is built-in, we get this link failure: drivers/power/supply/cpcap-charger.o: In function `cpcap_charger_probe': cpcap-charger.c:(.text+0x48c): undefined reference to `omap_usb2_set_comparator' drivers/power/supply/cpcap-charger.o: In function `cpcap_charger_remove': cpcap-charger.c:(.text+0x774): undefined reference to `omap_usb2_set_comparator' This adds a dependency to prevent that problem, while still allowing compile-testing with the OMAP_USB2 driver completely disabled. Fixes: 0c9888e3c192 ("power: supply: cpcap-charger: Add minimal CPCAP PMIC battery charger") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-07-22 00:14:37 +08:00
depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST)
power: supply: cpcap-charger: Add minimal CPCAP PMIC battery charger The custom CPCAP PMIC used on Motorola phones such as Droid 4 has a USB battery charger. It can optionally also have a companion chip that is used for wireless charging. The charger on CPCAP also can feed VBUS for the USB host mode. This can be handled by the existing kernel phy_companion interface. Cc: devicetree@vger.kernel.org Cc: Marcel Partap <mpartap@gmx.net> Cc: Michael Scott <michael.scott@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-03-27 11:25:13 +08:00
default MFD_CPCAP
help
Say Y to enable support for CPCAP PMIC charger driver for Motorola
mobile devices such as Droid 4.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_ISP1704
tristate "ISP1704 USB Charger Detection"
depends on USB_PHY
depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y'
help
Say Y to enable support for USB Charger Detection with
ISP1707/ISP1704 USB transceivers.
config CHARGER_MAX8903
tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power"
help
Say Y to enable support for the MAX8903 DC-DC charger and sysfs.
The driver supports controlling charger-enable and current-limit
pins based on the status of charger connections with interrupt
handlers.
config CHARGER_TWL4030
tristate "OMAP TWL4030 BCI charger driver"
depends on IIO && TWL4030_CORE
help
Say Y here to enable support for TWL4030 Battery Charge Interface.
config CHARGER_LP8727
tristate "TI/National Semiconductor LP8727 charger driver"
depends on I2C
help
Say Y here to enable support for LP8727 Charger Driver.
config CHARGER_LP8788
tristate "TI LP8788 charger driver"
depends on MFD_LP8788
depends on LP8788_ADC
depends on IIO
help
Say Y to enable support for the LP8788 linear charger.
config CHARGER_GPIO
tristate "GPIO charger"
depends on GPIOLIB || COMPILE_TEST
help
Say Y to include support for chargers which report their online status
through a GPIO pin.
This driver can be build as a module. If so, the module will be
called gpio-charger.
config CHARGER_MANAGER
power: supply: Allow charger manager can be built as a module Allow charger manager can be built as a module like other charger drivers. Signed-off-by: Baolin Wang <baolin.wang7@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-03-06 10:34:10 +08:00
tristate "Battery charger manager for multiple chargers"
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
depends on REGULATOR
select EXTCON
help
power: supply: Fix Kconfig indentation Adjust indentation from spaces to tab (+optional two spaces) as in coding style with command like: $ sed -e 's/^ /\t/' -i */Kconfig Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-11-20 21:39:59 +08:00
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: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
power: supply: ltc3651-charger: Fix device name There never was a device called LTC3651, it always was just LT3651. This circumstance makes it pretty difficult to identify what this driver is meant to control.channges since Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-04-09 14:24:40 +08:00
config CHARGER_LT3651
tristate "Analog Devices LT3651 charger"
power: supply: Add ltc3651-charger driver The LTC3651 reports its status via GPIO lines. This driver translates the GPIO levels to battery charger status information via sysfs. It relies on devicetree to supply the IO configuration. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-05-09 13:44:17 +08:00
depends on GPIOLIB
help
power: supply: ltc3651-charger: Fix device name There never was a device called LTC3651, it always was just LT3651. This circumstance makes it pretty difficult to identify what this driver is meant to control.channges since Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-04-09 14:24:40 +08:00
Say Y to include support for the Analog Devices (Linear Technology)
LT3651 battery charger which reports its status via GPIO lines.
power: supply: Add ltc3651-charger driver The LTC3651 reports its status via GPIO lines. This driver translates the GPIO levels to battery charger status information via sysfs. It relies on devicetree to supply the IO configuration. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2017-05-09 13:44:17 +08:00
power/supply: Add ltc4162-l-charger Add support for the LTC4162-L Li-Ion battery charger. The driver allows reading back telemetry and to set some charging options like the input current limit. Signed-off-by: Mike Looijmans <mike.looijmans@topic.nl> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-01-07 22:32:48 +08:00
config CHARGER_LTC4162L
tristate "LTC4162-L charger"
depends on I2C
select REGMAP_I2C
help
Say Y to include support for the Analog Devices (Linear Technology)
LTC4162-L battery charger connected to I2C.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_MAX14577
tristate "Maxim MAX14577/77836 battery charger driver"
depends on MFD_MAX14577
help
Say Y to enable support for the battery charger control sysfs and
platform data of MAX14577/77836 MUICs.
power: supply: Add support for MAX14656 USB charger detector The MAX14656 USB charger detector, also known as "AL32" is used to detect the presence and capabilities of attached USB chargers. The device is attached via I2C plus one interrupt line to signalize events. The device can be found in LG smartphones like LS665 and LS770, compatible devices are present in 4th/5th generation Amazon Kindle readers referenced in source code packages as "Maxim AL32". The initial version of this driver has been extracted from LG source code package LGLS665_Android_Lollipop_LS665ZV3, enriched with information from the Kindle_src_4.1.3 source code package and adapted to the current power class sysfs interface. Non-Standard Apple chargers which the device may detect are mapped to the USB Battery Charging Specification Revision 1.2 class USB_DCP. Signed-off-by: Alexander Kurz <akurz@blala.de> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-10-20 00:04:49 +08:00
config CHARGER_DETECTOR_MAX14656
tristate "Maxim MAX14656 USB charger detector"
depends on I2C
depends on OF
help
Say Y to enable support for the Maxim MAX14656 USB charger detector.
The device is compliant with the USB Battery Charging Specification
Revision 1.2 and can be found e.g. in Kindle 4/5th generation
readers and certain LG devices.
power: supply: max77650: Add support for battery charger Add basic support for the battery charger for max77650 PMIC. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2019-04-23 17:04:47 +08:00
config CHARGER_MAX77650
tristate "Maxim MAX77650 battery charger driver"
depends on MFD_MAX77650
help
Say Y to enable support for the battery charger control of MAX77650
PMICs.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
config CHARGER_MAX8997
tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver"
depends on MFD_MAX8997 && REGULATOR_MAX8997
power: supply: max8997_charger: Set CHARGER current limit Register for extcon notification and set charging current depending on the detected cable type. Current values are taken from vendor kernel, where most charger types end up setting 650mA [0]. Also enable and disable the CHARGER regulator based on extcon events. [0] https://github.com/krzk/linux-vendor-backup/blob/samsung/galaxy-s2-epic-4g-touch-sph-d710-exynos4210-dump/drivers/misc/max8997-muic.c#L1675-L1678 Signed-off-by: Timon Baetz <timon.baetz@protonmail.com> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-12-31 04:52:15 +08:00
depends on EXTCON || !EXTCON
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
power: supply: Add support for mps mp2629 battery charger The mp2629 provides switching-mode battery charge management for single-cell Li-ion or Li-polymer battery. Driver supports the access/control input source and battery charging parameters. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2020-05-26 17:06:44 +08:00
config CHARGER_MP2629
tristate "Monolithic power system MP2629 Battery charger"
depends on MFD_MP2629
depends on MP2629_ADC
depends on IIO
help
Select this option to enable support for Monolithic power system
Battery charger. This driver provides Battery charger power management
functions on the systems.
power: supply: mt6360_charger: add MT6360 charger support Add basic support for the battery charger for MT6360 PMIC Signed-off-by: Gene Chen <gene_chen@richtek.com> Reviewed-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-07-19 11:39:14 +08:00
config CHARGER_MT6360
tristate "Mediatek MT6360 Charger Driver"
depends on MFD_MT6360
depends on REGULATOR
select LINEAR_RANGES
help
Say Y here to enable MT6360 Charger Part.
The device supports High-Accuracy Voltage/Current Regulation,
Average Input Current Regulation, Battery Temperature Sensing,
Over-Temperature Protection, DPDM Detection for BC1.2.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_QCOM_SMBB
tristate "Qualcomm Switch-Mode Battery Charger and Boost"
depends on MFD_SPMI_PMIC || COMPILE_TEST
depends on OF
depends on EXTCON
power: supply: qcom_smbb: add regulator dependency The added regulator dependency in the smbb driver causes build errors when regulators are disabled, e.g. in randconfig build testing: drivers/power/supply/qcom_smbb.o: In function `smbb_chg_otg_is_enabled': qcom_smbb.c:(.text.smbb_chg_otg_is_enabled+0x18): undefined reference to `rdev_get_drvdata' drivers/power/supply/qcom_smbb.o: In function `smbb_charger_probe': qcom_smbb.c:(.text.smbb_charger_probe+0x410): undefined reference to `devm_regulator_register' This adds a Kconfig dependency to avoid the link error. Fixes: 61274eff0dde ("power: supply: qcom_smbb: Add otg regulator for control of vbus") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-01-18 23:12:10 +08:00
depends on REGULATOR
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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'.
config CHARGER_BQ2415X
tristate "TI BQ2415x battery charger driver"
depends on I2C
help
Say Y to enable support for the TI BQ2415x battery charger
PMICs.
You'll need this driver to charge batteries on e.g. Nokia
RX-51/N900.
config CHARGER_BQ24190
tristate "TI BQ24190 battery charger driver"
depends on I2C
power: supply: bq24190_charger: Use extcon to determine ilimit, 5v boost Add support for monitoring an extcon device with USB SDP/CDP/DCP and HOST cables and adjust ilimit and enable/disable the 5V boost converter accordingly. This is necessary on systems where the PSEL pin is hardwired high and ILIM needs to be set by software based on the detected charger type, as well as on systems where the 5V boost converter is used, as that always needs to be enabled from software. Cc: Liam Breck <kernel@networkimprov.net> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sebastian Reichel <sre@kernel.org>
2017-03-23 16:32:35 +08:00
depends on EXTCON
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
depends on GPIOLIB || COMPILE_TEST
help
Say Y to enable support for the TI BQ24190 battery charger.
config CHARGER_BQ24257
tristate "TI BQ24250/24251/24257 battery charger driver"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select regmap is a library function that gets selected by drivers that need it. No driver modules should depend on it. Depending on REGMAP_I2C makes this driver only build if another driver already selected REGMAP_I2C, as the symbol can't be selected through the menu kernel configuration. Fixes: 2219a935963e ("power_supply: Add TI BQ24257 charger driver") Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-04-13 22:10:51 +08:00
select REGMAP_I2C
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
help
Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery
chargers.
config CHARGER_BQ24735
tristate "TI BQ24735 battery charger support"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
help
Say Y to enable support for the TI BQ24735 battery charger.
power: supply: bq25150 introduce the bq25150 Introduce the bq2515x family of chargers. The BQ2515X family of devices are highly integrated battery management ICs that integrate the most common functions for wearable devices namely a charger, an output voltage rail, ADC for battery and system monitoring, and a push-button controller. Datasheets: bq25150 - http://www.ti.com/lit/ds/symlink/bq25150.pdf bq25155 - http://www.ti.com/lit/ds/symlink/bq25155.pdf Signed-off-by: Ricardo Rivera-Matos <r-rivera-matos@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-07-21 04:44:00 +08:00
config CHARGER_BQ2515X
tristate "TI BQ2515X battery charger family"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
select REGMAP_I2C
help
Say Y to enable support for the TI BQ2515X family of battery
charging integrated circuits. The BQ2515X are highly integrated
battery charge management ICs that integrate the most common
functions for wearable devices, namely a charger, an output voltage
rail, ADC for battery and system monitoring, and push-button
controller.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_BQ25890
tristate "TI BQ25890 battery charger driver"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
select REGMAP_I2C
help
Say Y to enable support for the TI BQ25890 battery charger.
power: supply: bq25980: Add support for the BQ259xx family Add support for the BQ25980, BQ25975 and BQ25960 family of flash chargers. Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-09-01 00:48:49 +08:00
config CHARGER_BQ25980
tristate "TI BQ25980 battery charger driver"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
select REGMAP_I2C
help
Say Y to enable support for the TI BQ25980, BQ25975 and BQ25960
series of fast battery chargers.
power: supply: bq256xx: Introduce the BQ256XX charger driver The BQ256XX family of devices are highly integrated buck chargers for single cell batteries. Signed-off-by: Ricardo Rivera-Matos <r-rivera-matos@ti.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-01-07 03:58:49 +08:00
config CHARGER_BQ256XX
tristate "TI BQ256XX battery charger driver"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
select REGMAP_I2C
help
Say Y to enable support for the TI BQ256XX battery chargers. The
BQ256XX family of devices are highly-integrated, switch-mode battery
charge management and system power path management devices for single
cell Li-ion and Li-polymer batteries.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_SMB347
power: supply: smb347-charger: Support SMB345 and SMB358 SMB345 tested on Nexus 7 2013. Based on: - https://patchwork.kernel.org/patch/4922431/ - https://patchwork.ozlabs.org/patch/666877/ Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-14 05:34:05 +08:00
tristate "Summit Microelectronics SMB3XX Battery Charger"
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
depends on I2C
select REGMAP_I2C
help
power: supply: smb347-charger: Support SMB345 and SMB358 SMB345 tested on Nexus 7 2013. Based on: - https://patchwork.kernel.org/patch/4922431/ - https://patchwork.ozlabs.org/patch/666877/ Signed-off-by: David Heidelberg <david@ixit.cz> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-14 05:34:05 +08:00
Say Y to include support for Summit Microelectronics SMB345,
SMB347 or SMB358 Battery Charger.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_TPS65090
tristate "TPS65090 battery charger driver"
depends on MFD_TPS65090
help
power: supply: Fix Kconfig help text indentiation Indent the help text as explained in Documentation/process/coding-style.rst Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:51:42 +08:00
Say Y here to enable support for battery charging with TPS65090
PMIC chips.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config CHARGER_TPS65217
tristate "TPS65217 battery charger driver"
depends on MFD_TPS65217
help
power: supply: Fix Kconfig help text indentiation Indent the help text as explained in Documentation/process/coding-style.rst Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:51:42 +08:00
Say Y here to enable support for battery charging with TPS65217
PMIC chips.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
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.
config AB8500_BM
bool "AB8500 Battery Management Driver"
power: ab8500: Require device tree The core AB8500 driver and the whole platform is completely dependent on being probed from device tree so remove the non-DT probe paths. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2021-03-12 16:36:01 +08:00
depends on AB8500_CORE && AB8500_GPADC && (IIO = y) && OF
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
help
Say Y to include support for AB8500 battery management.
config BATTERY_GOLDFISH
tristate "Goldfish battery driver"
depends on HAS_IOMEM
help
power: supply: goldfish: Remove the GOLDFISH dependency This will allow to use the BATTERY_GOLDFISH driver without enabling GOLDFISH. Signed-off-by: Roman Kiryanov <rkir@google.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-02-06 10:31:18 +08:00
Say Y to enable support for the Goldfish battery and AC power
driver. Originated in the Android Studio Emulator (goldfish) it is
going to be used in other emulators.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
config BATTERY_RT5033
tristate "RT5033 fuel gauge support"
power: supply: rt5033_battery: Fix device tree enumeration The fuel gauge in the RT5033 PMIC has its own I2C bus and interrupt line. Therefore, it is not actually part of the RT5033 MFD and needs its own of_match_table to probe properly. Also, given that it's independent of the MFD, there is actually no need to make the Kconfig depend on MFD_RT5033. Although the driver uses the shared <linux/mfd/rt5033.h> header, there is no compile or runtime dependency on the RT5033 MFD driver. Cc: Beomho Seo <beomho.seo@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Fixes: b847dd96e659 ("power: rt5033_battery: Add RT5033 Fuel gauge device driver") Signed-off-by: Stephan Gerhold <stephan@gerhold.net> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-05-17 18:51:12 +08:00
depends on I2C
select REGMAP_I2C
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
help
This adds support for battery fuel gauge in Richtek RT5033 PMIC.
The fuelgauge calculates and determines the battery state of charge
according to battery open circuit voltage.
config CHARGER_RT9455
tristate "Richtek RT9455 battery charger driver"
depends on I2C
depends on GPIOLIB || COMPILE_TEST
select REGMAP_I2C
help
Say Y to enable support for Richtek RT9455 battery charger.
power: supply: add cros-ec USBPD charger driver. This driver gets various bits of information about what is connected to USB PD ports from the EC and converts that into power_supply properties. Signed-off-by: Sameer Nanda <snanda@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2018-05-02 23:44:17 +08:00
config CHARGER_CROS_USBPD
tristate "ChromeOS EC based USBPD charger"
power: supply: cros-ec-usbpd-charger: Fix host events There's a bug on ACPI platforms where host events from the ECPD ACPI device never make their way to the cros-ec-usbpd-charger driver. This makes it so the only time the charger driver updates its state is when user space accesses its sysfs attributes. Now that these events have been unified into a single notifier chain on both ACPI and non-ACPI platforms, update the charger driver to use this new notifier. Reviewed-by: Benson Leung <bleung@chromium.org> Co-Developed-by: Prashant Malani <pmalani@chromium.org> Signed-off-by: Jon Flatley <jflat@chromium.org> Signed-off-by: Prashant Malani <pmalani@chromium.org> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by: Benson Leung <bleung@chromium.org>
2020-01-25 07:18:38 +08:00
depends on CROS_USBPD_NOTIFY
power: supply: add cros-ec USBPD charger driver. This driver gets various bits of information about what is connected to USB PD ports from the EC and converts that into power_supply properties. Signed-off-by: Sameer Nanda <snanda@chromium.org> Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
2018-05-02 23:44:17 +08:00
help
Say Y here to enable ChromeOS EC based USBPD charger
driver. This driver gets various bits of information about
what is connected to USB PD ports from the EC and converts
that into power_supply properties.
power: supply: Add Spreadtrum SC2731 charger support This patch adds the SC2731 PMIC switch charger support. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-09-18 04:03:31 +08:00
config CHARGER_SC2731
tristate "Spreadtrum SC2731 charger driver"
depends on MFD_SC27XX_PMIC || COMPILE_TEST
help
power: supply: Fix Kconfig help text indentiation Indent the help text as explained in Documentation/process/coding-style.rst Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:51:42 +08:00
Say Y here to enable support for battery charging with SC2731
PMIC chips.
power: supply: Add Spreadtrum SC2731 charger support This patch adds the SC2731 PMIC switch charger support. Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-09-18 04:03:31 +08:00
power: supply: Add Spreadtrum SC27XX fuel gauge unit driver This patch adds the Spreadtrum SC27XX serial PMICs fuel gauge support, which is used to calculate the battery capacity. Original-by: Yuanjiang Yu <yuanjiang.yu@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-11-05 15:39:11 +08:00
config FUEL_GAUGE_SC27XX
tristate "Spreadtrum SC27XX fuel gauge driver"
depends on MFD_SC27XX_PMIC || COMPILE_TEST
power/supply: fix sc27xx_fuel_gauge build errors Fix build errors when FUEL_GUAGE_SC27XX is enabled but IIO is either not enabled or IIO=m and FUEL_GUAGE_SC27XX=y. ld: drivers/power/supply/sc27xx_fuel_gauge.o: in function `sc27xx_fgu_get_temp': sc27xx_fuel_gauge.c:(.text+0x1d2): undefined reference to `iio_read_channel_processed' ld: drivers/power/supply/sc27xx_fuel_gauge.o: in function `sc27xx_fgu_probe': sc27xx_fuel_gauge.c:(.text+0x97f): undefined reference to `devm_iio_channel_get' Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: linux-pm@vger.kernel.org Acked-by: Baolin Wang <baolin.wang@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-11-13 01:06:32 +08:00
depends on IIO
power: supply: Add Spreadtrum SC27XX fuel gauge unit driver This patch adds the Spreadtrum SC27XX serial PMICs fuel gauge support, which is used to calculate the battery capacity. Original-by: Yuanjiang Yu <yuanjiang.yu@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-11-05 15:39:11 +08:00
help
power: supply: Fix Kconfig help text indentiation Indent the help text as explained in Documentation/process/coding-style.rst Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:51:42 +08:00
Say Y here to enable support for fuel gauge with SC27XX
PMIC chips.
power: supply: Add Spreadtrum SC27XX fuel gauge unit driver This patch adds the Spreadtrum SC27XX serial PMICs fuel gauge support, which is used to calculate the battery capacity. Original-by: Yuanjiang Yu <yuanjiang.yu@unisoc.com> Signed-off-by: Baolin Wang <baolin.wang@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2018-11-05 15:39:11 +08:00
power: supply: Add driver for Microchip UCS1002 Add driver for Microchip UCS1002 Programmable USB Port Power Controller with Charger Emulation. The driver exposed a power supply device to control/monitor various parameter of the device as well as a regulator to allow controlling VBUS line. Signed-off-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-05-04 01:00:41 +08:00
config CHARGER_UCS1002
tristate "Microchip UCS1002 USB Port Power Controller"
depends on I2C
depends on OF
power: supply: ucs1002: Fix build error without CONFIG_REGULATOR Fix gcc build error while CONFIG_REGULATOR is not set drivers/power/supply/ucs1002_power.o: In function `ucs1002_probe': drivers/power/supply/ucs1002_power.c:593: undefined reference to `devm_regulator_register' drivers/power/supply/ucs1002_power.o:(.rodata+0x3b8): undefined reference to `regulator_enable_regmap' drivers/power/supply/ucs1002_power.o:(.rodata+0x3c0): undefined reference to `regulator_disable_regmap' drivers/power/supply/ucs1002_power.o:(.rodata+0x3c8): undefined reference to `regulator_is_enabled_regmap' Add Kconfig dependency to CONFIG_REGULATOR. Reported-by: Hulk Robot <hulkci@huawei.com> Fixes: 9a2688e42638 ("power: supply: Add driver for Microchip UCS1002") Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-05-10 15:18:23 +08:00
depends on REGULATOR
power: supply: Add driver for Microchip UCS1002 Add driver for Microchip UCS1002 Programmable USB Port Power Controller with Charger Emulation. The driver exposed a power supply device to control/monitor various parameter of the device as well as a regulator to allow controlling VBUS line. Signed-off-by: Enric Balletbo Serra <enric.balletbo@collabora.com> Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Cc: Chris Healy <cphealy@gmail.com> Cc: Lucas Stach <l.stach@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-05-04 01:00:41 +08:00
select REGMAP_I2C
help
Say Y to enable support for Microchip UCS1002 Programmable
USB Port Power Controller with Charger Emulation.
power: supply: Support ROHM bd99954 charger The ROHM BD99954 is a Battery Management LSI for 1-4 cell Lithium-Ion secondary battery intended to be used in space-constraint equipment such as Low profile Notebook PC, Tablets and other applications. BD99954 provides a Dual-source Battery Charger, two port BC1.2 detection and a Battery Monitor. Support ROHM BD99954 Charger IC. Signed-off-by: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-05-08 23:49:26 +08:00
config CHARGER_BD99954
tristate "ROHM bd99954 charger driver"
depends on I2C
select LINEAR_RANGES
help
Say Y here to enable support for getting battery and charger
information and altering charger configurations from the ROHM
BD99954 charger IC.
power_supply: wilco_ec: Add charging config driver Add a driver to control the charging algorithm used on Wilco devices. See Documentation/ABI/testing/sysfs-class-power-wilco for the userspace interface and other info. Signed-off-by: Nick Crews <ncrews@chromium.org> Reviewed-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2019-05-09 04:38:25 +08:00
config CHARGER_WILCO
tristate "Wilco EC based charger for ChromeOS"
depends on WILCO_EC
help
Say Y here to enable control of the charging routines performed
by the Embedded Controller on the Chromebook named Wilco. Further
information can be found in
Documentation/ABI/testing/sysfs-class-power-wilco
power: supply: Add support for RN5T618/RC5T619 charger and fuel gauge Both chips have charger and a fuel gauge. This adds basic support for displaying the state of the battery and the input power, settings are not modified. There are some defaults set via OTP. Charging also starts after plugging USB. Known issues of the fuel gauge: There are drivers in the wild which disable the fuel gauge at shutdown. If a kernel is booted without fuel gauge support, after such a driver has been used, the fuel gauge will stay off and decalibrate. If this driver is used after that, it might display wrong values for charge level. Signed-off-by: Andreas Kemnade <andreas@kemnade.info> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-08-28 19:49:06 +08:00
config RN5T618_POWER
tristate "RN5T618 charger/fuel gauge support"
depends on MFD_RN5T618
help
Say Y here to have support for RN5T618 PMIC family fuel gauge and charger.
This driver can also be built as a module. If so, the module will be
called rn5t618_power.
power: supply: Add battery gauge driver for Acer Iconia Tab A500 This patch adds battery gauge driver for Acer Iconia Tab A500 device. The battery gauge function is provided via the Embedded Controller, which is found on the Acer A500. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2020-12-29 00:05:47 +08:00
config BATTERY_ACER_A500
tristate "Acer Iconia Tab A500 battery driver"
depends on MFD_ACER_A500_EC
help
Say Y to include support for Acer Iconia Tab A500 battery fuel gauge.
power: supply: Add battery driver for Surface Aggregator Module On newer Microsoft Surface models (specifically 7th-generation, i.e. Surface Pro 7, Surface Book 3, Surface Laptop 3, and Surface Laptop Go), battery and AC status/information is no longer handled via standard ACPI devices, but instead directly via the Surface System Aggregator Module (SSAM), i.e. the embedded controller on those devices. While on previous generation models, battery status is also handled via SSAM, an ACPI shim was present to translate the standard ACPI battery interface to SSAM requests. The SSAM interface itself, which is modeled closely after the ACPI interface, has not changed. This commit introduces a new SSAM client device driver to support battery status/information via the aforementioned interface on said Surface models. It is in parts based on the standard ACPI battery driver. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-04-06 07:41:25 +08:00
config BATTERY_SURFACE
tristate "Battery driver for 7th-generation Microsoft Surface devices"
depends on SURFACE_AGGREGATOR_REGISTRY
help
Driver for battery devices connected via/managed by the Surface System
Aggregator Module (SSAM).
This driver provides battery-information and -status support for
Surface devices where said data is not exposed via the standard ACPI
devices. On those models (7th-generation), battery-information is
instead handled directly via SSAM client devices and this driver.
Say M or Y here to include battery status support for 7th-generation
Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
Surface Book 3, and Surface Laptop Go.
power: supply: Add AC driver for Surface Aggregator Module On newer Microsoft Surface models (specifically 7th-generation, i.e. Surface Pro 7, Surface Book 3, Surface Laptop 3, and Surface Laptop Go), battery and AC status/information is no longer handled via standard ACPI devices, but instead directly via the Surface System Aggregator Module (SSAM), i.e. the embedded controller on those devices. While on previous generation models, AC status is also handled via SSAM, an ACPI shim was present to translate the standard ACPI AC interface to SSAM requests. The SSAM interface itself, which is modeled closely after the ACPI interface, has not changed. This commit introduces a new SSAM client device driver to support AC status/information via the aforementioned interface on said Surface models. Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2021-04-06 07:41:26 +08:00
config CHARGER_SURFACE
tristate "AC driver for 7th-generation Microsoft Surface devices"
depends on SURFACE_AGGREGATOR_REGISTRY
help
Driver for AC devices connected via/managed by the Surface System
Aggregator Module (SSAM).
This driver provides AC-information and -status support for Surface
devices where said data is not exposed via the standard ACPI devices.
On those models (7th-generation), AC-information is instead handled
directly via a SSAM client device and this driver.
Say M or Y here to include AC status support for 7th-generation
Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3,
Surface Book 3, and Surface Laptop Go.
power: move power supply drivers to power/supply This moves all power supply drivers from drivers/power/ to drivers/power/supply/. The intention is a cleaner source tree, since drivers/power/ also contains frameworks unrelated to power supply, like adaptive voltage scaling. Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-06-17 19:54:32 +08:00
endif # POWER_SUPPLY
Copy Permalink