| menuconfig POWER_SUPPLY |
| bool "Power supply class support" |
| help |
| Say Y here to enable power supply class support. This allows |
| power supply (batteries, AC, USB) monitoring by userspace |
| via sysfs and uevent (if available) and/or APM kernel interface |
| (if selected below). |
| |
| if POWER_SUPPLY |
| |
| config POWER_SUPPLY_DEBUG |
| bool "Power supply debug" |
| help |
| Say Y here to enable debugging messages for power supply class |
| and drivers. |
| |
| config PDA_POWER |
| tristate "Generic PDA/phone power driver" |
| depends on !S390 |
| help |
| Say Y here to enable generic power driver for PDAs and phones with |
| one or two external power supplies (AC/USB) connected to main and |
| backup batteries, and optional builtin charger. |
| |
| config APM_POWER |
| tristate "APM emulation for class batteries" |
| depends on APM_EMULATION |
| help |
| Say Y here to enable support APM status emulation using |
| battery class devices. |
| |
| config GENERIC_ADC_BATTERY |
| tristate "Generic battery support using IIO" |
| depends on IIO |
| help |
| Say Y here to enable support for the generic battery driver |
| which uses IIO framework to read adc. |
| |
| config MAX8925_POWER |
| tristate "MAX8925 battery charger support" |
| depends on MFD_MAX8925 |
| help |
| Say Y here to enable support for the battery charger in the Maxim |
| MAX8925 PMIC. |
| |
| config WM831X_BACKUP |
| tristate "WM831X backup battery charger support" |
| depends on MFD_WM831X |
| help |
| Say Y here to enable support for the backup battery charger |
| in the Wolfson Microelectronics WM831x PMICs. |
| |
| config WM831X_POWER |
| tristate "WM831X PMU support" |
| depends on MFD_WM831X |
| help |
| Say Y here to enable support for the power management unit |
| provided by Wolfson Microelectronics WM831x PMICs. |
| |
| config WM8350_POWER |
| tristate "WM8350 PMU support" |
| depends on MFD_WM8350 |
| help |
| Say Y here to enable support for the power management unit |
| provided by the Wolfson Microelectronics WM8350 PMIC. |
| |
| config TEST_POWER |
| tristate "Test power driver" |
| help |
| This driver is used for testing. It's safe to say M here. |
| |
| config BATTERY_88PM860X |
| tristate "Marvell 88PM860x battery driver" |
| depends on MFD_88PM860X |
| help |
| Say Y here to enable battery monitor for Marvell 88PM860x chip. |
| |
| config BATTERY_DS2760 |
| tristate "DS2760 battery driver (HP iPAQ & others)" |
| depends on W1 && W1_SLAVE_DS2760 |
| help |
| Say Y here to enable support for batteries with ds2760 chip. |
| |
| config BATTERY_DS2780 |
| tristate "DS2780 battery driver" |
| depends on HAS_IOMEM |
| select W1 |
| select W1_SLAVE_DS2780 |
| help |
| Say Y here to enable support for batteries with ds2780 chip. |
| |
| config BATTERY_DS2781 |
| tristate "DS2781 battery driver" |
| depends on HAS_IOMEM |
| select W1 |
| select W1_SLAVE_DS2781 |
| help |
| If you enable this you will have the DS2781 battery driver support. |
| |
| The battery monitor chip is used in many batteries/devices |
| as the one who is responsible for charging/discharging/monitoring |
| Li+ batteries. |
| |
| If you are unsure, say N. |
| |
| config BATTERY_DS2782 |
| tristate "DS2782/DS2786 standalone gas-gauge" |
| depends on I2C |
| help |
| Say Y here to enable support for the DS2782/DS2786 standalone battery |
| gas-gauge. |
| |
| config BATTERY_PMU |
| tristate "Apple PMU battery" |
| depends on PPC32 && ADB_PMU |
| help |
| Say Y here to expose battery information on Apple machines |
| through the generic battery class. |
| |
| config BATTERY_OLPC |
| tristate "One Laptop Per Child battery" |
| depends on X86_32 && OLPC |
| help |
| Say Y to enable support for the battery on the OLPC laptop. |
| |
| config BATTERY_TOSA |
| tristate "Sharp SL-6000 (tosa) battery" |
| depends on MACH_TOSA && MFD_TC6393XB && TOUCHSCREEN_WM97XX |
| help |
| Say Y to enable support for the battery on the Sharp Zaurus |
| SL-6000 (tosa) models. |
| |
| config BATTERY_COLLIE |
| tristate "Sharp SL-5500 (collie) battery" |
| depends on SA1100_COLLIE && MCP_UCB1200 |
| help |
| Say Y to enable support for the battery on the Sharp Zaurus |
| SL-5500 (collie) models. |
| |
| config BATTERY_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 BATTERY_BQ27x00 |
| tristate "BQ27x00 battery driver" |
| depends on I2C || I2C=n |
| help |
| Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips. |
| |
| config BATTERY_BQ27X00_I2C |
| bool "BQ27200/BQ27500 support" |
| depends on BATTERY_BQ27x00 |
| depends on I2C |
| default y |
| help |
| Say Y here to enable support for batteries with BQ27x00 (I2C) chips. |
| |
| config BATTERY_BQ27X00_PLATFORM |
| bool "BQ27000 support" |
| depends on BATTERY_BQ27x00 |
| default y |
| help |
| Say Y here to enable support for batteries with BQ27000 (HDQ) chips. |
| |
| config BATTERY_DA9030 |
| tristate "DA9030 battery driver" |
| depends on PMIC_DA903X |
| help |
| Say Y here to enable support for batteries charger integrated into |
| DA9030 PMIC. |
| |
| config BATTERY_DA9052 |
| tristate "Dialog DA9052 Battery" |
| depends on PMIC_DA9052 |
| help |
| Say Y here to enable support for batteries charger integrated into |
| DA9052 PMIC. |
| |
| config BATTERY_MAX17040 |
| tristate "Maxim MAX17040 Fuel Gauge" |
| depends on I2C |
| help |
| MAX17040 is fuel-gauge systems for lithium-ion (Li+) batteries |
| in handheld and portable equipment. The MAX17040 is configured |
| to operate with a single lithium cell |
| |
| config BATTERY_MAX17042 |
| tristate "Maxim MAX17042/17047/17050/8997/8966 Fuel Gauge" |
| depends on I2C |
| 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. |
| |
| 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 |
| Say Y to include support for NXP PCF50633 Main Battery Charger. |
| |
| config BATTERY_JZ4740 |
| tristate "Ingenic JZ4740 battery" |
| depends on MACH_JZ4740 |
| depends on MFD_JZ4740_ADC |
| help |
| Say Y to enable support for the battery on Ingenic JZ4740 based |
| boards. |
| |
| This driver can be build as a module. If so, the module will be |
| called jz4740-battery. |
| |
| config BATTERY_INTEL_MID |
| tristate "Battery driver for Intel MID platforms" |
| depends on INTEL_SCU_IPC && SPI |
| help |
| Say Y here to enable the battery driver on Intel MID |
| platforms. |
| |
| config 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_ISP1704 |
| tristate "ISP1704 USB Charger Detection" |
| depends on USB_PHY |
| 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 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 |
| help |
| Say Y to include support for chargers which report their online status |
| through a GPIO pin. |
| |
| This driver can be build as a module. If so, the module will be |
| called gpio-charger. |
| |
| config CHARGER_MANAGER |
| bool "Battery charger manager for multiple chargers" |
| depends on REGULATOR && RTC_CLASS |
| select EXTCON |
| help |
| Say Y to enable charger-manager support, which allows multiple |
| chargers attached to a battery and multiple batteries attached to a |
| system. The charger-manager also can monitor charging status in |
| runtime and in suspend-to-RAM by waking up the system periodically |
| with help of suspend_again support. |
| |
| config CHARGER_MAX14577 |
| tristate "Maxim MAX14577/77836 battery charger driver" |
| depends on MFD_MAX14577 |
| depends on SYSFS |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX14577/77836 MUICs. |
| |
| config CHARGER_MAX8997 |
| tristate "Maxim MAX8997/MAX8966 PMIC battery charger driver" |
| depends on MFD_MAX8997 && REGULATOR_MAX8997 |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX8997/LP3974 PMICs. |
| |
| config CHARGER_MAX8998 |
| tristate "Maxim MAX8998/LP3974 PMIC battery charger driver" |
| depends on MFD_MAX8998 && REGULATOR_MAX8998 |
| help |
| Say Y to enable support for the battery charger control sysfs and |
| platform data of MAX8998/LP3974 PMICs. |
| |
| config CHARGER_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 && GPIOLIB |
| help |
| Say Y to enable support for the TI BQ24190 battery charger. |
| |
| config CHARGER_BQ24735 |
| tristate "TI BQ24735 battery charger support" |
| depends on I2C && GPIOLIB |
| help |
| Say Y to enable support for the TI BQ24735 battery charger. |
| |
| config CHARGER_SMB347 |
| tristate "Summit Microelectronics SMB347 Battery Charger" |
| depends on I2C |
| select REGMAP_I2C |
| help |
| Say Y to include support for Summit Microelectronics SMB347 |
| Battery Charger. |
| |
| config SMB349_USB_CHARGER |
| tristate "smb349 usb charger (with VBUS detection)" |
| depends on I2C |
| help |
| Say Y to enable support for the SMB349 switching mode based charger. |
| The driver supports charging control (enable/disable) and |
| charge-current limiting. It also provides USB VBUS detection and |
| notification support. The driver controls SMB349 via I2C and |
| supports device-tree interface. |
| |
| config SMB349_DUAL_CHARGER |
| tristate "smb349 dual charger" |
| depends on I2C |
| help |
| Say Y to enable support for the SMB349 dual charger single path |
| switching mode charger. The driver supports charging in conjuction |
| with an external charger on the same path by providing hand-off |
| control and charge-current limiting. The driver controls SMB349 |
| via I2C in STAT IRQ driven mode and supports device-tree interface. |
| |
| config SMB1351_USB_CHARGER |
| tristate "smb1351 usb charger (with VBUS detection)" |
| depends on I2C |
| help |
| Say Y to enable support for the SMB1351 switching mode based charger. |
| The driver supports charging control (enable/disable) and |
| charge-current limiting. It also provides USB VBUS detection and |
| notification support. The driver controls SMB1351 via I2C and |
| supports device-tree interface. |
| |
| config SMB350_CHARGER |
| tristate "smb350 charger" |
| depends on I2C |
| help |
| Say Y to enable battery charging by SMB350 switching mode based |
| external charger. The device supports stack-cell battery charging. |
| The driver configures the device volatile parameters |
| and the charger device works autonomously. |
| The driver supports charger-enable and charger-suspend/resume. |
| The driver reports the charger status via the power supply framework. |
| A charger status change triggers an IRQ via the device STAT pin. |
| |
| config SMB135X_CHARGER |
| tristate "SMB135X Battery Charger" |
| depends on I2C |
| help |
| Say Y to include support for SMB135X Battery Charger. |
| SMB135X is a dual path switching mode charger capable of charging |
| the battery with 3Amps of current. |
| The driver supports charger enable/disable. |
| The driver reports the charger status via the power supply framework. |
| A charger status change triggers an IRQ via the device STAT pin. |
| |
| config SMB1360_CHARGER_FG |
| tristate "SMB1360 Charger and Fuel Guage" |
| depends on I2C |
| help |
| Say Y to include support for SMB1360 Charger and Fuel Guage. |
| SMB1360 is a single path switching mode charger capable of charging |
| the battery with 1.5Amps of current. It supports a fuel gauge which |
| uses voltage and coloumb counting for state of charge reporting. |
| The driver reports the status via the power supply framework. |
| A status change triggers an IRQ via the device STAT pin. |
| |
| config SMB138X_CHARGER |
| tristate "SMB138X Battery Charger" |
| depends on MFD_I2C_PMIC |
| help |
| Say Y to include support for SMB138X Battery Charger. |
| SMB1380 is a dual phase 6A battery charger, and SMB1381 is a single |
| phase 5A battery charger. |
| The driver supports charger enable/disable. |
| The driver reports the charger status via the power supply framework. |
| A charger status change triggers an IRQ via the device STAT pin. |
| |
| config SMB358_CHARGER |
| tristate "SMB358 Battery Charger" |
| depends on I2C |
| help |
| Say Y to include support for SMB358 Battery Charger. |
| SMB358 is a single path switching mode charger capable of charging |
| the battery with 2Amps of current. |
| The driver supports charger enable/disable. |
| The driver reports the charger status via the power supply framework. |
| A charger status change triggers an IRQ via the device STAT pin. |
| |
| config SMB23X_CHARGER |
| tristate "SMB23X Battery Charger" |
| depends on I2C |
| help |
| Say Y to include support for SMB23X Battery Charger. |
| SMB23X is a single path linear charger capable of charging |
| the battery with 1Amps of current. |
| The driver supports charger enable/disable. |
| The driver reports the charger status via the power supply framework. |
| A charger status change triggers an IRQ via the device STAT pin. |
| |
| config BATTERY_BQ28400 |
| tristate "BQ28400 battery driver" |
| depends on I2C |
| default n |
| help |
| Say Y here to enable support for batteries with BQ28400 (I2C) chips. |
| The bq28400 Texas Instruments Inc device monitors the battery |
| charging/discharging status via Rsens resistor, typically 10 mohm. |
| It monitors the battery temperature via Thermistor. |
| The device monitors the battery level (Relative-State-Of-Charge). |
| The device is SBS compliant, providing battery info over I2C. |
| |
| config QPNP_CHARGER |
| tristate "QPNP Charger driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| depends on THERMAL_QPNP_ADC_TM |
| help |
| Say Y here to enable the switch mode battery charger |
| and boost device which supports USB detection and charging. The driver |
| also offers relevant information to userspace via the power supply |
| framework. |
| |
| config QPNP_SMBCHARGER |
| tristate "QPNP SMB Charger driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| help |
| Say Y here to enable the dual path switch mode battery charger which |
| supports USB detection and battery charging up to 3A. |
| The driver also offers relevant information to userspace via the |
| power supply framework. |
| |
| config QPNP_SMB2 |
| tristate "QPNP SMB Charger driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| help |
| Enables support for the SMB2 charging peripheral. |
| This charger module supports Type-C and uUSB interface with |
| autonomous charging and APSD for different charging sources. |
| This module also interfaces USB PD for power-delivery support. |
| |
| config FUELGAUGE_STC3117 |
| tristate "STC3117 fuel gauge driver" |
| default n |
| depends on I2C |
| help |
| Say Y to include support |
| for STC3117 fuel gauge driver for batteries. |
| This driver source code implemented |
| all functions for STC3117 fuel gauge. |
| |
| config QPNP_FG |
| tristate "QPNP fuel gauge driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| help |
| Say Y here to enable the Fuel Gauge driver. This adds support for |
| battery fuel gauging and state of charge of battery connected to the |
| fuel gauge. The state of charge is reported through a BMS power |
| supply property and also sends uevents when the capacity is updated. |
| |
| config QPNP_FG_GEN3 |
| tristate "QPNP GEN3 fuel gauge driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| help |
| Say Y here to enable the GEN3 Fuel Gauge driver. This adds support |
| for battery fuel gauging and state of charge of battery connected to |
| the fuel gauge. The state of charge is reported through a BMS power |
| supply property and also sends uevents when the capacity is updated. |
| |
| config BATTERY_BCL |
| tristate "Battery Current Limit driver" |
| depends on THERMAL_MONITOR |
| help |
| Say Y here to enable support for battery current limit |
| device. The BCL driver will poll BMS if |
| thermal daemon enables BCL. |
| It will notify thermal daemon if IBat crosses Imax threshold. |
| |
| 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 AB8500_BM |
| bool "AB8500 Battery Management Driver" |
| depends on AB8500_CORE && AB8500_GPADC |
| 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. |
| |
| config QPNP_VM_BMS |
| tristate "QPNP Voltage-Mode Battery Monitoring System driver" |
| depends on SPMI || MSM_SPMI |
| depends on MSM_QPNP_INT |
| help |
| Say Y here to enable support for QPNP chip vm-bms device. |
| The voltage-mode (vm) BMS driver uses periodic VBATT |
| readings from the battery to calculate the State of |
| Charge. |
| |
| config QPNP_BMS |
| tristate "QPNP Battery Monitoring System driver" |
| depends on SPMI || MSM_SPMI |
| depends on MSM_QPNP_INT |
| help |
| Say Y here to enable support for QPNP chip bms device. |
| It registers a fuelgauge bms power supply to report |
| State of Charge. |
| |
| config QPNP_LINEAR_CHARGER |
| tristate "QPNP Linear Charger driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| depends on MSM_QPNP_INT |
| depends on THERMAL_QPNP_ADC_TM |
| help |
| Say Y here to enable the Linear battery charger which supports USB |
| detection and charging. The driver also offers relevant information |
| to userspace via the power supply framework. |
| |
| config QPNP_TYPEC |
| tristate "QPNP Type-C driver" |
| depends on SPMI || MSM_SPMI |
| depends on OF_SPMI |
| depends on MSM_QPNP_INT |
| help |
| Say Y here to enable QPNP Type-C driver. |
| The QPNP Type-C module supports the USB type-C protocol. It supports type-C |
| cable detection and other type-C parameters such as current-capability and |
| CC-orientation. The module does not support USB power-delivery. The driver |
| adds support to report these type-C parameters via the power-supply |
| framework. |
| |
| config MSM_BCL_CTL |
| bool "BCL Framework driver" |
| help |
| Say Y here to enable this BCL Framework driver. This driver provides |
| interface, which can be used by the BCL h/w drivers to implement the |
| basic functionalities. This framework abstracts the underlying |
| hardware for the top level modules. |
| |
| config MSM_BCL_PERIPHERAL_CTL |
| bool "BCL driver to control the PMIC BCL peripheral" |
| depends on SPMI || MSM_SPMI |
| depends on MSM_BCL_CTL |
| help |
| Say Y here to enable this BCL PMIC peripheral driver. This driver |
| provides routines to configure and monitor the BCL |
| PMIC peripheral. |
| |
| source "drivers/power/reset/Kconfig" |
| |
| endif # POWER_SUPPLY |
| |
| source "drivers/power/avs/Kconfig" |
| source "drivers/power/qcom/Kconfig" |
