| # SPDX-License-Identifier: GPL-2.0-only |
| menuconfig POWER_SUPPLY |
| bool "Power supply class support" |
| help |
| Say Y here to enable power supply class support. This allows |
| power supply (batteries, AC, USB) monitoring by userspace |
| via sysfs and uevent (if available) and/or APM kernel interface |
| (if selected below). |
| |
| if POWER_SUPPLY |
| |
| config POWER_SUPPLY_DEBUG |
| bool "Power supply debug" |
| help |
| Say Y here to enable debugging messages for power supply class |
| and drivers. |
| |
| config POWER_SUPPLY_HWMON |
| bool |
| prompt "Expose power supply sensors as hwmon device" |
| depends on HWMON=y || HWMON=POWER_SUPPLY |
| default y |
| help |
| This options enables API that allows sensors found on a |
| power supply device (current, voltage, temperature) to be |
| exposed as a hwmon device. |
| |
| Say 'Y' here if you want power supplies to |
| have hwmon sysfs interface too. |
| |
| config 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 IP5XXX_POWER |
| tristate "Injoinic IP5xxx power bank IC driver" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y to include support for Injoinic IP5xxx power bank ICs, |
| which include a battery charger and a boost converter. |
| |
| config MAX8925_POWER |
| tristate "MAX8925 battery charger support" |
| depends on MFD_MAX8925 |
| help |
| Say Y here to enable support for the battery charger in the Maxim |
| MAX8925 PMIC. |
| |
| config WM831X_BACKUP |
| tristate "WM831X backup battery charger support" |
| depends on MFD_WM831X |
| help |
| Say Y here to enable support for the backup battery charger |
| in the Wolfson Microelectronics WM831x PMICs. |
| |
| config WM831X_POWER |
| tristate "WM831X PMU support" |
| depends on MFD_WM831X |
| help |
| Say Y here to enable support for the power management unit |
| provided by Wolfson Microelectronics WM831x PMICs. |
| |
| config WM8350_POWER |
| tristate "WM8350 PMU support" |
| depends on MFD_WM8350 |
| help |
| Say Y here to enable support for the power management unit |
| provided by the Wolfson Microelectronics WM8350 PMIC. |
| |
| config TEST_POWER |
| tristate "Test power driver" |
| help |
| This driver is used for testing. It's safe to say M here. |
| |
| config BATTERY_88PM860X |
| tristate "Marvell 88PM860x battery driver" |
| depends on MFD_88PM860X |
| help |
| Say Y here to enable battery monitor for Marvell 88PM860x chip. |
| |
| config CHARGER_ADP5061 |
| tristate "ADP5061 battery charger driver" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y here to enable support for the ADP5061 standalone battery |
| charger. |
| |
| This driver can be built as a module. If so, the module will be |
| called adp5061. |
| |
| config BATTERY_ACT8945A |
| tristate "Active-semi ACT8945A charger driver" |
| depends on MFD_ACT8945A || COMPILE_TEST |
| help |
| Say Y here to enable support for power supply provided by |
| Active-semi ActivePath ACT8945A charger. |
| |
| config BATTERY_CPCAP |
| tristate "Motorola CPCAP PMIC battery driver" |
| depends on MFD_CPCAP && IIO |
| default MFD_CPCAP |
| help |
| Say Y here to enable support for battery on Motorola |
| phones and tablets such as droid 4. |
| |
| config BATTERY_CW2015 |
| tristate "CW2015 Battery driver" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y here to enable support for the cellwise cw2015 |
| battery fuel gauge (used in the Pinebook Pro & others) |
| |
| This driver can also be built as a module. If so, the module will be |
| called cw2015_battery. |
| |
| config BATTERY_DS2760 |
| tristate "DS2760 battery driver (HP iPAQ & others)" |
| depends on W1 |
| help |
| Say Y here to enable support for batteries with ds2760 chip. |
| |
| config BATTERY_DS2780 |
| tristate "DS2780 battery driver" |
| depends on HAS_IOMEM |
| select W1 |
| select W1_SLAVE_DS2780 |
| help |
| Say Y here to enable support for batteries with ds2780 chip. |
| |
| config BATTERY_DS2781 |
| tristate "DS2781 battery driver" |
| depends on HAS_IOMEM |
| select W1 |
| select W1_SLAVE_DS2781 |
| help |
| If you enable this you will have the DS2781 battery driver support. |
| |
| The battery monitor chip is used in many batteries/devices |
| as the one who is responsible for charging/discharging/monitoring |
| Li+ batteries. |
| |
| If you are unsure, say N. |
| |
| config BATTERY_DS2782 |
| tristate "DS2782/DS2786 standalone gas-gauge" |
| depends on I2C |
| help |
| Say Y here to enable support for the DS2782/DS2786 standalone battery |
| gas-gauge. |
| |
| config BATTERY_LEGO_EV3 |
| tristate "LEGO MINDSTORMS EV3 battery" |
| depends on OF && IIO && GPIOLIB && (ARCH_DAVINCI_DA850 || COMPILE_TEST) |
| help |
| Say Y here to enable support for the LEGO MINDSTORMS EV3 battery. |
| |
| config BATTERY_PMU |
| tristate "Apple PMU battery" |
| depends on PPC32 && ADB_PMU |
| help |
| Say Y here to expose battery information on Apple machines |
| through the generic battery class. |
| |
| config BATTERY_QCOM_BATTMGR |
| tristate "Qualcomm PMIC GLINK battery manager support" |
| depends on QCOM_PMIC_GLINK |
| select AUXILIARY_BUS |
| help |
| Say Y here to enable the Qualcomm PMIC GLINK power supply driver, |
| which is used on modern Qualcomm platforms to provide battery and |
| power supply information. |
| |
| config BATTERY_OLPC |
| tristate "One Laptop Per Child battery" |
| depends on OLPC_EC |
| help |
| Say Y to enable support for the battery on the OLPC laptop. |
| |
| config BATTERY_SAMSUNG_SDI |
| bool "Samsung SDI batteries" |
| help |
| Say Y to enable support for Samsung SDI battery data. |
| These batteries are used in Samsung mobile phones. |
| |
| config BATTERY_COLLIE |
| tristate "Sharp SL-5500 (collie) battery" |
| depends on SA1100_COLLIE && MCP_UCB1200 |
| help |
| Say Y to enable support for the battery on the Sharp Zaurus |
| SL-5500 (collie) models. |
| |
| config BATTERY_INGENIC |
| tristate "Ingenic JZ47xx SoCs battery driver" |
| depends on MIPS || COMPILE_TEST |
| depends on INGENIC_ADC |
| help |
| Choose this option if you want to monitor battery status on |
| Ingenic JZ47xx SoC based devices. |
| |
| This driver can also be built as a module. If so, the module will be |
| called ingenic-battery. |
| |
| config BATTERY_IPAQ_MICRO |
| tristate "iPAQ Atmel Micro ASIC battery driver" |
| depends on MFD_IPAQ_MICRO |
| help |
| Choose this option if you want to monitor battery status on |
| Compaq/HP iPAQ h3100 and h3600. |
| |
| config BATTERY_WM97XX |
| bool "WM97xx generic battery driver" |
| depends on TOUCHSCREEN_WM97XX=y |
| help |
| Say Y to enable support for battery measured by WM97xx aux port. |
| |
| config BATTERY_SBS |
| tristate "SBS Compliant gas gauge" |
| depends on I2C |
| help |
| Say Y to include support for SBS battery driver for SBS-compliant |
| gas gauges. |
| |
| config CHARGER_SBS |
| tristate "SBS Compliant charger" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y to include support for SBS compliant battery chargers. |
| |
| config MANAGER_SBS |
| tristate "Smart Battery System Manager" |
| depends on I2C && I2C_MUX && GPIOLIB |
| select I2C_SMBUS |
| help |
| Say Y here to include support for Smart Battery System Manager |
| ICs. The driver reports online and charging status via sysfs. |
| It presents itself also as I2C mux which allows to bind |
| smart battery driver to its ports. |
| Supported is for example LTC1760. |
| |
| This driver can also be built as a module. If so, the module will be |
| called sbs-manager. |
| |
| config BATTERY_BQ27XXX |
| tristate "BQ27xxx battery driver" |
| help |
| Say Y here to enable support for batteries with BQ27xxx chips. |
| |
| config BATTERY_BQ27XXX_I2C |
| tristate "BQ27xxx I2C support" |
| depends on BATTERY_BQ27XXX |
| depends on I2C |
| default y |
| help |
| Say Y here to enable support for batteries with BQ27xxx chips |
| connected over an I2C bus. |
| |
| config BATTERY_BQ27XXX_HDQ |
| tristate "BQ27xxx HDQ support" |
| depends on BATTERY_BQ27XXX |
| depends on W1 |
| default y |
| help |
| Say Y here to enable support for batteries with BQ27xxx chips |
| connected over an HDQ bus. |
| |
| config BATTERY_BQ27XXX_DT_UPDATES_NVM |
| bool "BQ27xxx support for update of NVM/flash data memory" |
| depends on BATTERY_BQ27XXX_I2C |
| help |
| Say Y here to enable devicetree monitored-battery config to update |
| NVM/flash data memory. Only enable this option for devices with a |
| fuel gauge mounted on the circuit board, and a battery that cannot |
| easily be replaced with one of a different type. Not for |
| general-purpose kernels, as this can cause misconfiguration of a |
| smart battery with embedded NVM/flash. |
| |
| config BATTERY_DA9030 |
| tristate "DA9030 battery driver" |
| depends on PMIC_DA903X |
| help |
| Say Y here to enable support for batteries charger integrated into |
| DA9030 PMIC. |
| |
| config BATTERY_DA9052 |
| tristate "Dialog DA9052 Battery" |
| depends on PMIC_DA9052 |
| help |
| Say Y here to enable support for batteries charger integrated into |
| DA9052 PMIC. |
| |
| config CHARGER_DA9150 |
| tristate "Dialog Semiconductor DA9150 Charger support" |
| depends on MFD_DA9150 |
| depends on DA9150_GPADC |
| depends on IIO |
| help |
| Say Y here to enable support for charger unit of the DA9150 |
| Integrated Charger & Fuel-Gauge IC. |
| |
| This driver can also be built as a module. If so, the module will be |
| called da9150-charger. |
| |
| config BATTERY_DA9150 |
| tristate "Dialog Semiconductor DA9150 Fuel Gauge support" |
| depends on MFD_DA9150 |
| help |
| Say Y here to enable support for the Fuel-Gauge unit of the DA9150 |
| Integrated Charger & Fuel-Gauge IC |
| |
| This driver can also be built as a module. If so, the module will be |
| called da9150-fg. |
| |
| config CHARGER_AXP20X |
| tristate "X-Powers AXP20X and AXP22X AC power supply driver" |
| depends on MFD_AXP20X |
| depends on AXP20X_ADC |
| depends on IIO |
| help |
| Say Y here to enable support for X-Powers AXP20X and AXP22X PMICs' AC |
| power supply. |
| |
| This driver can also be built as a module. If so, the module will be |
| called axp20x_ac_power. |
| |
| config BATTERY_AXP20X |
| tristate "X-Powers AXP20X battery driver" |
| depends on MFD_AXP20X |
| depends on AXP20X_ADC |
| depends on IIO |
| help |
| Say Y here to enable support for X-Powers AXP20X PMICs' battery power |
| supply. |
| |
| This driver can also be built as a module. If so, the module will be |
| called axp20x_battery. |
| |
| config AXP20X_POWER |
| tristate "AXP20x power supply driver" |
| depends on MFD_AXP20X |
| depends on IIO |
| help |
| This driver provides support for the power supply features of |
| AXP20x PMIC. |
| |
| config AXP288_CHARGER |
| tristate "X-Powers AXP288 Charger" |
| depends on MFD_AXP20X && EXTCON_AXP288 && IOSF_MBI && ACPI |
| 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 && IOSF_MBI && ACPI |
| 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 MAX17040/17041/17043 family Fuel Gauge" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Driver supports Maxim fuel-gauge systems for lithium-ion (Li+) |
| batteries used mainly in handheld and portable equipment. |
| Supported devices: max17040, max17041, max17043, max17044, max17048, |
| max17049, max17058, max17059, max77836. |
| |
| Driver supports reporting SOC (State of Charge, i.e capacity), |
| voltage and configurable low-SOC wakeup interrupt. |
| |
| Driver can be build as a module (max17040_battery). |
| |
| config BATTERY_MAX17042 |
| tristate "Maxim MAX17042/17047/17050/8997/8966 family 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. |
| Supported devices: max8966, max8997, max17042, max17047, max17050, |
| max17055, max77693, max77849. |
| |
| Driver can be build as a module (max17042_battery). |
| |
| config BATTERY_MAX1721X |
| tristate "MAX17211/MAX17215 standalone gas-gauge" |
| depends on W1 |
| select REGMAP_W1 |
| help |
| MAX1721x is fuel-gauge systems for lithium-ion (Li+) batteries |
| in handheld and portable equipment. MAX17211 used with single cell |
| battery. MAX17215 designed for muticell battery. Both them have |
| OneWire (W1) host interface. |
| |
| Say Y here to enable support for the MAX17211/MAX17215 standalone |
| battery gas-gauge. |
| |
| config BATTERY_TWL4030_MADC |
| tristate "TWL4030 MADC battery driver" |
| depends on TWL4030_MADC |
| help |
| Say Y here to enable this dumb driver for batteries managed |
| through the TWL4030 MADC. |
| |
| config CHARGER_88PM860X |
| tristate "Marvell 88PM860x Charger driver" |
| depends on MFD_88PM860X && BATTERY_88PM860X |
| help |
| Say Y here to enable charger for Marvell 88PM860x chip. |
| |
| config CHARGER_PCF50633 |
| tristate "NXP PCF50633 MBC" |
| depends on MFD_PCF50633 |
| help |
| Say Y to include support for NXP PCF50633 Main Battery Charger. |
| |
| config BATTERY_RX51 |
| tristate "Nokia RX-51 (N900) battery driver" |
| depends on TWL4030_MADC |
| help |
| Say Y here to enable support for battery information on Nokia |
| RX-51, also known as N900 tablet. |
| |
| config CHARGER_CPCAP |
| tristate "CPCAP PMIC Charger Driver" |
| depends on MFD_CPCAP && IIO |
| depends on OMAP_USB2 || (!OMAP_USB2 && COMPILE_TEST) |
| default MFD_CPCAP |
| help |
| Say Y to enable support for CPCAP PMIC charger driver for Motorola |
| mobile devices such as Droid 4. |
| |
| config CHARGER_ISP1704 |
| tristate "ISP1704 USB Charger Detection" |
| depends on USB_PHY |
| depends on USB_GADGET || !USB_GADGET # if USB_GADGET=m, this can't be 'y' |
| help |
| Say Y to enable support for USB Charger Detection with |
| ISP1707/ISP1704 USB transceivers. |
| |
| config CHARGER_MAX8903 |
| tristate "MAX8903 Battery DC-DC Charger for USB and Adapter Power" |
| help |
| Say Y to enable support for the MAX8903 DC-DC charger and sysfs. |
| The driver supports controlling charger-enable and current-limit |
| pins based on the status of charger connections with interrupt |
| handlers. |
| |
| config CHARGER_TWL4030 |
| tristate "OMAP TWL4030 BCI charger driver" |
| depends on IIO && TWL4030_CORE |
| help |
| Say Y here to enable support for TWL4030 Battery Charge Interface. |
| |
| config CHARGER_LP8727 |
| tristate "TI/National Semiconductor LP8727 charger driver" |
| depends on I2C |
| help |
| Say Y here to enable support for LP8727 Charger Driver. |
| |
| config CHARGER_LP8788 |
| tristate "TI LP8788 charger driver" |
| depends on MFD_LP8788 |
| depends on LP8788_ADC |
| depends on IIO |
| help |
| Say Y to enable support for the LP8788 linear charger. |
| |
| config CHARGER_GPIO |
| tristate "GPIO charger" |
| depends on GPIOLIB || COMPILE_TEST |
| help |
| Say Y to include support for chargers which report their online status |
| through a GPIO pin. |
| |
| This driver can be build as a module. If so, the module will be |
| called gpio-charger. |
| |
| config CHARGER_MANAGER |
| tristate "Battery charger manager for multiple chargers" |
| depends on REGULATOR |
| select EXTCON |
| help |
| Say Y to enable charger-manager support, which allows multiple |
| chargers attached to a battery and multiple batteries attached to a |
| system. The charger-manager also can monitor charging status in |
| runtime and in suspend-to-RAM by waking up the system periodically |
| with help of suspend_again support. |
| |
| config CHARGER_LT3651 |
| tristate "Analog Devices LT3651 charger" |
| depends on GPIOLIB |
| help |
| Say Y to include support for the Analog Devices (Linear Technology) |
| LT3651 battery charger which reports its status via GPIO lines. |
| |
| config CHARGER_LTC4162L |
| tristate "LTC4162-L charger" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y to include support for the Analog Devices (Linear Technology) |
| LTC4162-L battery charger connected to I2C. |
| |
| config CHARGER_MAX14577 |
| tristate "Maxim MAX14577/77836 battery charger driver" |
| depends on MFD_MAX14577 |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX14577/77836 MUICs. |
| |
| config CHARGER_DETECTOR_MAX14656 |
| tristate "Maxim MAX14656 USB charger detector" |
| depends on I2C |
| depends on OF |
| help |
| Say Y to enable support for the Maxim MAX14656 USB charger detector. |
| The device is compliant with the USB Battery Charging Specification |
| Revision 1.2 and can be found e.g. in Kindle 4/5th generation |
| readers and certain LG devices. |
| |
| config CHARGER_MAX77650 |
| tristate "Maxim MAX77650 battery charger driver" |
| depends on MFD_MAX77650 |
| help |
| Say Y to enable support for the battery charger control of MAX77650 |
| PMICs. |
| |
| config CHARGER_MAX77693 |
| tristate "Maxim MAX77693 battery charger driver" |
| depends on MFD_MAX77693 |
| help |
| Say Y to enable support for the Maxim MAX77693 battery charger. |
| |
| config CHARGER_MAX77976 |
| tristate "Maxim MAX77976 battery charger driver" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| The Maxim MAX77976 is a 19 Vin, 5.5A 1-Cell Li+ Battery Charger |
| USB OTG support. It has an I2C interface for configuration. |
| |
| Say Y to enable support for the Maxim MAX77976 battery charger. |
| This driver can also be built as a module. If so, the module will be |
| called max77976_charger. |
| |
| config CHARGER_MAX8997 |
| tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" |
| depends on MFD_MAX8997 && REGULATOR_MAX8997 |
| depends on EXTCON || !EXTCON |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX8997/LP3974 PMICs. |
| |
| config CHARGER_MAX8998 |
| tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" |
| depends on MFD_MAX8998 && REGULATOR_MAX8998 |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX8998/LP3974 PMICs. |
| |
| config CHARGER_MP2629 |
| tristate "Monolithic power system MP2629 Battery charger" |
| depends on MFD_MP2629 |
| depends on MP2629_ADC |
| depends on IIO |
| help |
| Select this option to enable support for Monolithic power system |
| Battery charger. This driver provides Battery charger power management |
| functions on the systems. |
| |
| config CHARGER_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. |
| |
| config CHARGER_MT6370 |
| tristate "MediaTek MT6370 Charger Driver" |
| depends on MFD_MT6370 |
| depends on REGULATOR |
| depends on IIO |
| select LINEAR_RANGES |
| help |
| Say Y here to enable MT6370 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. |
| |
| This driver can also be built as a module. If so, the module |
| will be called "mt6370-charger". |
| |
| config CHARGER_QCOM_SMBB |
| tristate "Qualcomm Switch-Mode Battery Charger and Boost" |
| depends on MFD_SPMI_PMIC || COMPILE_TEST |
| depends on OF |
| depends on EXTCON |
| depends on REGULATOR |
| help |
| Say Y to include support for the Switch-Mode Battery Charger and |
| Boost (SMBB) hardware found in Qualcomm PM8941 PMICs. The charger |
| is an integrated, single-cell lithium-ion battery charger. DT |
| configuration is required for loading, see the devicetree |
| documentation for more detail. The base name for this driver is |
| 'pm8941_charger'. |
| |
| config CHARGER_BQ2415X |
| tristate "TI BQ2415x battery charger driver" |
| depends on I2C |
| help |
| Say Y to enable support for the TI BQ2415x battery charger |
| PMICs. |
| |
| You'll need this driver to charge batteries on e.g. Nokia |
| RX-51/N900. |
| |
| config CHARGER_BQ24190 |
| tristate "TI BQ24190 battery charger driver" |
| depends on I2C |
| depends on EXTCON |
| depends on GPIOLIB || COMPILE_TEST |
| help |
| Say Y to enable support for the TI BQ24190 battery charger. |
| |
| config CHARGER_BQ24257 |
| tristate "TI BQ24250/24251/24257 battery charger driver" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for the TI BQ24250, BQ24251, and BQ24257 battery |
| chargers. |
| |
| config CHARGER_BQ24735 |
| tristate "TI BQ24735 battery charger support" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| help |
| Say Y to enable support for the TI BQ24735 battery charger. |
| |
| config CHARGER_BQ2515X |
| tristate "TI BQ2515X battery charger family" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for the TI BQ2515X family of battery |
| charging integrated circuits. The BQ2515X are highly integrated |
| battery charge management ICs that integrate the most common |
| functions for wearable devices, namely a charger, an output voltage |
| rail, ADC for battery and system monitoring, and push-button |
| controller. |
| |
| config CHARGER_BQ25890 |
| tristate "TI BQ25890 battery charger driver" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for the TI BQ25890 battery charger. |
| |
| config CHARGER_BQ25980 |
| tristate "TI BQ25980 battery charger driver" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for the TI BQ25980, BQ25975 and BQ25960 |
| series of fast battery chargers. |
| |
| config CHARGER_BQ256XX |
| tristate "TI BQ256XX battery charger driver" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for the TI BQ256XX battery chargers. The |
| BQ256XX family of devices are highly-integrated, switch-mode battery |
| charge management and system power path management devices for single |
| cell Li-ion and Li-polymer batteries. |
| |
| config CHARGER_RK817 |
| tristate "Rockchip RK817 PMIC Battery Charger" |
| depends on MFD_RK808 |
| help |
| Say Y to include support for Rockchip RK817 Battery Charger. |
| |
| config CHARGER_SMB347 |
| tristate "Summit Microelectronics SMB3XX Battery Charger" |
| depends on I2C |
| depends on REGULATOR |
| select REGMAP_I2C |
| help |
| Say Y to include support for Summit Microelectronics SMB345, |
| SMB347 or SMB358 Battery Charger. |
| |
| config CHARGER_TPS65090 |
| tristate "TPS65090 battery charger driver" |
| depends on MFD_TPS65090 |
| help |
| Say Y here to enable support for battery charging with TPS65090 |
| PMIC chips. |
| |
| config CHARGER_TPS65217 |
| tristate "TPS65217 battery charger driver" |
| depends on MFD_TPS65217 |
| help |
| Say Y here to enable support for battery charging with TPS65217 |
| PMIC chips. |
| |
| config BATTERY_GAUGE_LTC2941 |
| tristate "LTC2941/LTC2943 Battery Gauge Driver" |
| depends on I2C |
| help |
| Say Y here to include support for LTC2941 and LTC2943 Battery |
| Gauge IC. The driver reports the charge count continuously, and |
| measures the voltage and temperature every 10 seconds. |
| |
| config AB8500_BM |
| bool "AB8500 Battery Management Driver" |
| depends on AB8500_CORE && AB8500_GPADC && (IIO = y) && OF |
| select THERMAL |
| select THERMAL_OF |
| help |
| Say Y to include support for AB8500 battery management. |
| |
| config BATTERY_GOLDFISH |
| tristate "Goldfish battery driver" |
| depends on HAS_IOMEM |
| help |
| Say Y to enable support for the Goldfish battery and AC power |
| driver. Originated in the Android Studio Emulator (goldfish) it is |
| going to be used in other emulators. |
| |
| config BATTERY_RT5033 |
| tristate "RT5033 fuel gauge support" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| This adds support for battery fuel gauge in Richtek RT5033 PMIC. |
| The fuelgauge calculates and determines the battery state of charge |
| according to battery open circuit voltage. |
| |
| config CHARGER_RT9455 |
| tristate "Richtek RT9455 battery charger driver" |
| depends on I2C |
| depends on GPIOLIB || COMPILE_TEST |
| select REGMAP_I2C |
| help |
| Say Y to enable support for Richtek RT9455 battery charger. |
| |
| config CHARGER_RT9467 |
| tristate "Richtek RT9467 Battery Charger Driver" |
| depends on I2C && GPIOLIB && REGULATOR |
| select REGMAP_I2C |
| select REGMAP_IRQ |
| select LINEAR_RANGES |
| help |
| Say Y here to enable RT9467 Battery Charger. |
| RT9467 is a switch-mode single cell Li-Ion/Li-Polymer battery charger |
| for portable applications. It integrates a synchronous PWM controller, |
| power MOSFETs, input current sensing and regulation, high-accuracy |
| voltage regulation, and charge termination. The charge current is |
| regulated through integrated sensing resistors. It also features |
| USB On-The-Go (OTG) support and integrates D+/D- pin for USB |
| host/charging port detection. |
| |
| This driver can also be built as a module. If so, the module |
| will be called "rt9467-charger". |
| |
| config CHARGER_RT9471 |
| tristate "Richtek RT9471 battery charger driver" |
| depends on I2C && GPIOLIB && REGULATOR |
| select REGMAP_I2C |
| select REGMAP_IRQ |
| select LINEAR_RANGES |
| help |
| This adds support for Richtek RT9471 battery charger. RT9471 is |
| highly-integrated switch mode battery charger which is system power |
| patch manageable device for single cell Li-Ion and Li-polymer battery. |
| It can support BC12 detection on DPDM, and current and voltage |
| regulation on both charging and boost mode. |
| |
| This driver can also be built as a module. If so, the module will be |
| called rt9471. |
| |
| config CHARGER_CROS_USBPD |
| tristate "ChromeOS EC based USBPD charger" |
| depends on CROS_USBPD_NOTIFY |
| help |
| Say Y here to enable ChromeOS EC based USBPD charger |
| driver. This driver gets various bits of information about |
| what is connected to USB PD ports from the EC and converts |
| that into power_supply properties. |
| |
| config CHARGER_CROS_PCHG |
| tristate "ChromeOS EC based peripheral charger" |
| depends on MFD_CROS_EC_DEV |
| default MFD_CROS_EC_DEV |
| help |
| Say Y here to enable ChromeOS EC based peripheral charge driver. |
| This driver gets various information about the devices connected to |
| the peripheral charge ports from the EC and converts that into |
| power_supply properties. |
| |
| config CHARGER_SC2731 |
| tristate "Spreadtrum SC2731 charger driver" |
| depends on MFD_SC27XX_PMIC || COMPILE_TEST |
| help |
| Say Y here to enable support for battery charging with SC2731 |
| PMIC chips. |
| |
| config FUEL_GAUGE_SC27XX |
| tristate "Spreadtrum SC27XX fuel gauge driver" |
| depends on MFD_SC27XX_PMIC || COMPILE_TEST |
| depends on IIO |
| help |
| Say Y here to enable support for fuel gauge with SC27XX |
| PMIC chips. |
| |
| config CHARGER_UCS1002 |
| tristate "Microchip UCS1002 USB Port Power Controller" |
| depends on I2C |
| depends on OF |
| depends on REGULATOR |
| select REGMAP_I2C |
| help |
| Say Y to enable support for Microchip UCS1002 Programmable |
| USB Port Power Controller with Charger Emulation. |
| |
| config CHARGER_BD99954 |
| tristate "ROHM bd99954 charger driver" |
| depends on I2C |
| select LINEAR_RANGES |
| help |
| Say Y here to enable support for getting battery and charger |
| information and altering charger configurations from the ROHM |
| BD99954 charger IC. |
| |
| config CHARGER_WILCO |
| tristate "Wilco EC based charger for ChromeOS" |
| depends on WILCO_EC |
| help |
| Say Y here to enable control of the charging routines performed |
| by the Embedded Controller on the Chromebook named Wilco. Further |
| information can be found in |
| Documentation/ABI/testing/sysfs-class-power-wilco |
| |
| config RN5T618_POWER |
| tristate "RN5T618 charger/fuel gauge support" |
| depends on MFD_RN5T618 |
| depends on RN5T618_ADC |
| depends on IIO |
| help |
| Say Y here to have support for RN5T618 PMIC family fuel gauge and charger. |
| This driver can also be built as a module. If so, the module will be |
| called rn5t618_power. |
| |
| config BATTERY_ACER_A500 |
| tristate "Acer Iconia Tab A500 battery driver" |
| depends on MFD_ACER_A500_EC |
| help |
| Say Y to include support for Acer Iconia Tab A500 battery fuel gauge. |
| |
| config BATTERY_SURFACE |
| tristate "Battery driver for 7th-generation Microsoft Surface devices" |
| depends on SURFACE_AGGREGATOR_REGISTRY |
| help |
| Driver for battery devices connected via/managed by the Surface System |
| Aggregator Module (SSAM). |
| |
| This driver provides battery-information and -status support for |
| Surface devices where said data is not exposed via the standard ACPI |
| devices. On those models (7th-generation), battery-information is |
| instead handled directly via SSAM client devices and this driver. |
| |
| Say M or Y here to include battery status support for 7th-generation |
| Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3, |
| Surface Book 3, and Surface Laptop Go. |
| |
| config CHARGER_SURFACE |
| tristate "AC driver for 7th-generation Microsoft Surface devices" |
| depends on SURFACE_AGGREGATOR_REGISTRY |
| help |
| Driver for AC devices connected via/managed by the Surface System |
| Aggregator Module (SSAM). |
| |
| This driver provides AC-information and -status support for Surface |
| devices where said data is not exposed via the standard ACPI devices. |
| On those models (7th-generation), AC-information is instead handled |
| directly via a SSAM client device and this driver. |
| |
| Say M or Y here to include AC status support for 7th-generation |
| Microsoft Surface devices, i.e. Surface Pro 7, Surface Laptop 3, |
| Surface Book 3, and Surface Laptop Go. |
| |
| config BATTERY_UG3105 |
| tristate "uPI uG3105 battery monitor driver" |
| depends on I2C |
| help |
| Battery monitor driver for the uPI uG3105 battery monitor. |
| |
| Note the uG3105 is not a full-featured autonomous fuel-gauge. Instead |
| it is expected to be use in combination with some always on |
| microcontroller reading its coulomb-counter before it can wrap |
| (it must be read every 400 seconds!). |
| |
| Since Linux does not monitor coulomb-counter changes while the |
| device is off or suspended, the functionality of this driver is |
| limited to reporting capacity only. |
| |
| endif # POWER_SUPPLY |
