diff options
Diffstat (limited to 'drivers/power/supply/Kconfig')
| -rw-r--r-- | drivers/power/supply/Kconfig | 505 |
1 files changed, 449 insertions, 56 deletions
diff --git a/drivers/power/supply/Kconfig b/drivers/power/supply/Kconfig index 44d3c8512fb8..92f9f7aae92f 100644 --- a/drivers/power/supply/Kconfig +++ b/drivers/power/supply/Kconfig @@ -28,15 +28,6 @@ config POWER_SUPPLY_HWMON Say 'Y' here if you want power supplies to have hwmon sysfs interface too. - -config PDA_POWER - tristate "Generic PDA/phone power driver" - depends on !S390 - help - Say Y here to enable generic power driver for PDAs and phones with - one or two external power supplies (AC/USB) connected to main and - backup batteries, and optional builtin charger. - config APM_POWER tristate "APM emulation for class batteries" depends on APM_EMULATION @@ -44,6 +35,9 @@ config APM_POWER Say Y here to enable support APM status emulation using battery class devices. +config ADC_BATTERY_HELPER + tristate + config GENERIC_ADC_BATTERY tristate "Generic battery support using IIO" depends on IIO @@ -51,6 +45,14 @@ config GENERIC_ADC_BATTERY 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 @@ -108,6 +110,18 @@ config BATTERY_ACT8945A Say Y here to enable support for power supply provided by Active-semi ActivePath ACT8945A charger. +config BATTERY_CHAGALL + tristate "Pegatron Chagall battery driver" + depends on I2C + depends on LEDS_CLASS + help + Say Y to include support for Cypress CG7153AM IC based battery + fuel gauge with custom firmware found in Pegatron Chagall based + tablet line. + + This driver can also be built as a module. If so, the module will be + called chagall-battery. + config BATTERY_CPCAP tristate "Motorola CPCAP PMIC battery driver" depends on MFD_CPCAP && IIO @@ -162,12 +176,31 @@ config BATTERY_DS2782 Say Y here to enable support for the DS2782/DS2786 standalone battery gas-gauge. +config BATTERY_HUAWEI_GAOKUN + tristate "Huawei Matebook E Go power supply" + depends on EC_HUAWEI_GAOKUN + help + This driver enables battery and adapter support on the Huawei Matebook + E Go, which is a sc8280xp-based 2-in-1 tablet. + + To compile the driver as a module, choose M here: the module will be + called huawei-gaokun-battery. + config BATTERY_LEGO_EV3 tristate "LEGO MINDSTORMS EV3 battery" - depends on OF && IIO && GPIOLIB + 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_LENOVO_YOGA_C630 + tristate "Lenovo Yoga C630 battery" + depends on EC_LENOVO_YOGA_C630 + help + This driver enables battery support on the Lenovo Yoga C630 laptop. + + To compile the driver as a module, choose M here: the module will be + called lenovo_yoga_c630_battery. + config BATTERY_PMU tristate "Apple PMU battery" depends on PPC32 && ADB_PMU @@ -175,18 +208,26 @@ config BATTERY_PMU 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_TOSA - tristate "Sharp SL-6000 (tosa) battery" - depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX +config BATTERY_SAMSUNG_SDI + bool "Samsung SDI batteries" help - Say Y to enable support for the battery on the Sharp Zaurus - SL-6000 (tosa) models. + 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" @@ -206,6 +247,18 @@ config BATTERY_INGENIC This driver can also be built as a module. If so, the module will be called ingenic-battery. +config BATTERY_INTEL_DC_TI + tristate "Intel Bay / Cherry Trail Dollar Cove TI battery driver" + depends on INTEL_SOC_PMIC_CHTDC_TI && INTEL_DC_TI_ADC && IIO && ACPI + select ADC_BATTERY_HELPER + help + Choose this option if you want to monitor battery status on Intel + Bay Trail / Cherry Trail tablets using the Dollar Cove TI PMIC's + coulomb-counter as fuel-gauge. + + To compile this driver as a module, choose M here: the module will be + called intel_dc_ti_battery. + config BATTERY_IPAQ_MICRO tristate "iPAQ Atmel Micro ASIC battery driver" depends on MFD_IPAQ_MICRO @@ -229,6 +282,7 @@ config BATTERY_SBS config CHARGER_SBS tristate "SBS Compliant charger" depends on I2C + select REGMAP_I2C help Say Y to include support for SBS compliant battery chargers. @@ -350,14 +404,14 @@ config AXP20X_POWER config AXP288_CHARGER tristate "X-Powers AXP288 Charger" - depends on MFD_AXP20X && EXTCON_AXP288 + 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 + 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 @@ -365,15 +419,22 @@ config AXP288_FUEL_GAUGE over/under temperature. config BATTERY_MAX17040 - tristate "Maxim MAX17040 Fuel Gauge" - depends on I2C + tristate "Maxim MAX17040/17041/17043 family Fuel Gauge" + depends on I2C && IIO + select REGMAP_I2C help - MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries - in handheld and portable equipment. The MAX17040 is configured - to operate with a single lithium cell + 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 Fuel Gauge" + tristate "Maxim MAX17042/17047/17050/8997/8966 family Fuel Gauge" depends on I2C select REGMAP_I2C help @@ -381,8 +442,23 @@ config BATTERY_MAX17042 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. + with MAX17042. + Supported devices: max8966, max8997, max17042, max17047, max17050, + max17055, max77693, max77849. + + Driver can be build as a module (max17042_battery). + +config BATTERY_MAX1720X + tristate "Maxim MAX17201/MAX17205 Fuel Gauge" + depends on I2C + select REGMAP_I2C + help + MAX1720x is a family of fuel-gauge systems for lithium-ion (Li+) + batteries in handheld and portable equipment. MAX17201 are + configured to operate with a single lithium cell, the MAX17205 + can operate with multiple cells. + + Say Y to include support for the MAX17201/MAX17205 Fuel Gauges. config BATTERY_MAX1721X tristate "MAX17211/MAX17215 standalone gas-gauge" @@ -397,18 +473,6 @@ config BATTERY_MAX1721X Say Y here to enable support for the MAX17211/MAX17215 standalone battery gas-gauge. -config BATTERY_Z2 - tristate "Z2 battery driver" - depends on I2C && MACH_ZIPIT2 - help - Say Y to include support for the battery on the Zipit Z2. - -config BATTERY_S3C_ADC - tristate "Battery driver for Samsung ADC based monitoring" - depends on S3C_ADC - help - Say Y here to enable support for iPAQ h1930/h1940/rx1950 battery - config BATTERY_TWL4030_MADC tristate "TWL4030 MADC battery driver" depends on TWL4030_MADC @@ -422,11 +486,16 @@ config CHARGER_88PM860X help Say Y here to enable charger for Marvell 88PM860x chip. -config CHARGER_PCF50633 - tristate "NXP PCF50633 MBC" - depends on MFD_PCF50633 +config CHARGER_PF1550 + tristate "NXP PF1550 battery charger driver" + depends on MFD_PF1550 help - Say Y to include support for NXP PCF50633 Main Battery Charger. + Say Y to enable support for the NXP PF1550 battery charger. + The device is a single cell Li-Ion/Li-Polymer battery charger for + portable application. + + This driver can also be built as a module. If so, the module will be + called pf1550-charger. config BATTERY_RX51 tristate "Nokia RX-51 (N900) battery driver" @@ -466,6 +535,16 @@ config CHARGER_TWL4030 help Say Y here to enable support for TWL4030 Battery Charge Interface. +config CHARGER_TWL6030 + tristate "OMAP TWL6030 BCI charger driver" + depends on IIO && TWL4030_CORE + help + Say Y here to enable support for TWL6030/6032 Battery Charge + Interface. + + This driver can be build as a module. If so, the module will be + called twl6030_charger. + config CHARGER_LP8727 tristate "TI/National Semiconductor LP8727 charger driver" depends on I2C @@ -508,6 +587,14 @@ config CHARGER_LT3651 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 @@ -538,9 +625,43 @@ config CHARGER_MAX77693 help Say Y to enable support for the Maxim MAX77693 battery charger. +config CHARGER_MAX77705 + tristate "Maxim MAX77705 battery charger driver" + depends on MFD_MAX77705 + help + Say Y to enable support for the Maxim MAX77705 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_MAX8971 + tristate "Maxim MAX8971 battery charger driver" + depends on I2C + depends on EXTCON || !EXTCON + select REGMAP_I2C + help + The MAX8971 is a compact, high-frequency, high-efficiency switch-mode + charger for a one-cell lithium-ion (Li+) battery. It delivers up to + 1.55A of current to the battery from inputs up to 7.5V and withstands + transient inputs up to 22V. + + Say Y to enable support for the Maxim MAX8971 battery charger. + This driver can also be built as a module. If so, the module will be + called max8971_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. @@ -562,6 +683,32 @@ config CHARGER_MP2629 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 @@ -576,6 +723,29 @@ config CHARGER_QCOM_SMBB documentation for more detail. The base name for this driver is 'pm8941_charger'. +config BATTERY_PM8916_BMS_VM + tristate "Qualcomm PM8916 BMS-VM support" + depends on MFD_SPMI_PMIC || COMPILE_TEST + help + Say Y to add support for Voltage Mode BMS block found in some + Qualcomm PMICs such as PM8916. This hardware block provides + battery voltage monitoring for the system. + + To compile this driver as module, choose M here: the + module will be called pm8916_bms_vm. + +config CHARGER_PM8916_LBC + tristate "Qualcomm PM8916 Linear Battery Charger support" + depends on MFD_SPMI_PMIC || COMPILE_TEST + depends on EXTCON || !EXTCON + help + Say Y here to add support for Linear Battery Charger block + found in some Qualcomm PMICs such as PM8916. This hardware + blokc provides simple CC/CV battery charger. + + To compile this driver as module, choose M here: the + module will be called pm8916_lbc. + config CHARGER_BQ2415X tristate "TI BQ2415x battery charger driver" depends on I2C @@ -610,6 +780,26 @@ config CHARGER_BQ24735 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_BQ257XX + tristate "TI BQ257XX battery charger family" + depends on MFD_BQ257XX + help + Say Y to enable support for the TI BQ257XX family of battery + charging integrated circuits. + config CHARGER_BQ25890 tristate "TI BQ25890 battery charger driver" depends on I2C @@ -618,13 +808,40 @@ config CHARGER_BQ25890 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_RK8XX + help + Say Y to include support for Rockchip RK817 Battery Charger. + config CHARGER_SMB347 - tristate "Summit Microelectronics SMB347 Battery Charger" + tristate "Summit Microelectronics SMB3XX Battery Charger" depends on I2C + depends on REGULATOR select REGMAP_I2C help - Say Y to include support for Summit Microelectronics SMB347 - Battery Charger. + Say Y to include support for Summit Microelectronics SMB345, + SMB347 or SMB358 Battery Charger. config CHARGER_TPS65090 tristate "TPS65090 battery charger driver" @@ -650,26 +867,38 @@ config BATTERY_GAUGE_LTC2941 config AB8500_BM bool "AB8500 Battery Management Driver" - depends on AB8500_CORE && AB8500_GPADC && (IIO = y) + 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 GOLDFISH || COMPILE_TEST depends on HAS_IOMEM help - Say Y to enable support for the battery and AC power in the - Goldfish emulator. + Say Y to enable support for the Goldfish battery and AC power + driver. Originated in the Android Studio Emulator (goldfish) it is + going to be used in other emulators. config BATTERY_RT5033 tristate "RT5033 fuel gauge support" - depends on MFD_RT5033 + 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_RT5033 + tristate "RT5033 battery charger support" + depends on MFD_RT5033 + depends on EXTCON || !EXTCON + help + This adds support for battery charger in Richtek RT5033 PMIC. + The device supports pre-charge mode, fast charge mode and + constant voltage mode. + config CHARGER_RT9455 tristate "Richtek RT9455 battery charger driver" depends on I2C @@ -678,6 +907,56 @@ config CHARGER_RT9455 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_RT9756 + tristate "Richtek RT9756 smart cap divider charger driver" + depends on I2C + select REGMAP_I2C + select LINEAR_RANGES + help + This adds support for Richtek RT9756 smart cap divider charger driver. + It's a high efficiency and high charge current charger. the device + integrates smart cap divider topology with 9-channel high speed + ADCs that can provide input and output voltage, current and + temperature monitoring. + + This driver can also be built as a module. If so, the module will be + called rt9756. + config CHARGER_CROS_USBPD tristate "ChromeOS EC based USBPD charger" depends on CROS_USBPD_NOTIFY @@ -687,6 +966,28 @@ config CHARGER_CROS_USBPD 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_CROS_CONTROL + tristate "ChromeOS EC based charge control" + depends on MFD_CROS_EC_DEV + depends on ACPI_BATTERY + default MFD_CROS_EC_DEV + help + Say Y here to enable ChromeOS EC based battery charge control. + This driver can manage charge thresholds and behaviour. + + This driver can also be built as a module. If so, the module will be + called cros_charge-control. + config CHARGER_SC2731 tristate "Spreadtrum SC2731 charger driver" depends on MFD_SC27XX_PMIC || COMPILE_TEST @@ -702,6 +1003,15 @@ config FUEL_GAUGE_SC27XX Say Y here to enable support for fuel gauge with SC27XX PMIC chips. +config FUEL_GAUGE_STC3117 + tristate "STMicroelectronics STC3117 fuel gauge driver" + depends on CRC8 + depends on I2C + select REGMAP_I2C + help + Say Y here to enable support for fuel gauge with STC3117 + chip. + config CHARGER_UCS1002 tristate "Microchip UCS1002 USB Port Power Controller" depends on I2C @@ -712,14 +1022,14 @@ config CHARGER_UCS1002 Say Y to enable support for Microchip UCS1002 Programmable USB Port Power Controller with Charger Emulation. -config CHARGER_BD70528 - tristate "ROHM bd70528 charger driver" - depends on MFD_ROHM_BD70528 - select LINEAR_RANGES +config CHARGER_BD71828 + tristate "Power-supply driver for ROHM BD71828 and BD71815 PMIC" + depends on MFD_ROHM_BD71828 help - Say Y here to enable support for getting battery status - information and altering charger configurations from charger - block of the ROHM BD70528 Power Management IC. + Say Y here to enable support for charger and battery + in ROHM BD71815, BD71817, ROHM BD71828 power management + ICs. This driver gets various bits of information about battery + and charger states. config CHARGER_BD99954 tristate "ROHM bd99954 charger driver" @@ -739,4 +1049,87 @@ config CHARGER_WILCO 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 + select ADC_BATTERY_HELPER + 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. + +config CHARGER_QCOM_SMB2 + tristate "Qualcomm PMI8998 PMIC charger driver" + depends on MFD_SPMI_PMIC + depends on IIO + help + Say Y here to enable the Qualcomm PMIC Charger driver. This + adds support for the SMB2 switch mode battery charger found + in PMI8998 and related PMICs. + +config FUEL_GAUGE_MM8013 + tristate "Mitsumi MM8013 fuel gauge driver" + depends on I2C + select REGMAP_I2C + help + Say Y here to enable the Mitsumi MM8013 fuel gauge driver. + It enables the monitoring of many battery parameters, including + the state of charge, temperature, cycle count, actual and design + capacity, etc. + endif # POWER_SUPPLY |