Kconfig - OpenGrok cross reference for /linux-6.12.1/drivers/mfd/Kconfig

1 # SPDX-License-Identifier: GPL-2.0-only
44 	  power supply alarms (hwmon).
57 	tristate "Active-semi ACT8945A"
62 	  Support for the ACT8945A PMIC from Active-semi. This device
63 	  features three step-down DC/DC converters and four low-dropout
79 	  sun4i-gpadc-iio and the hwmon driver iio_hwmon.
82 	  called sun4i-gpadc.
106 	tristate "ams AS3722 Power Management IC"
113 	  tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
122 	  Multifunction Power Management IC. This includes
144 	  over at91-usart-serial driver and usart-spi-driver. Only one function
160 	tristate "Atmel HLCDC (High-end LCD Controller)"
197 	tristate "X-Powers AC100"
201 	  If you say Y here you get support for the X-Powers AC100 audio codec
212 	tristate "X-Powers AXP series PMICs with I2C"
217 	  If you say Y here you get support for the X-Powers AXP series power
218 	  management ICs (PMICs) controlled with I2C.
220 	  components like regulators or the PEK (Power Enable Key) under the
229 	tristate "X-Powers AXP series PMICs with RSB"
233 	  If you say Y here you get support for the X-Powers AXP series power
234 	  management ICs (PMICs) controlled with RSB.
236 	  components like regulators or the PEK (Power Enable Key) under the
246 	  sub-devices. This driver will instantiate additional drivers such
250 	  called cros-ec-dev.
306 	tristate "Maxim 5970/5978 power switch and monitor"
355 	  ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
356 	  usually found on PXA processors-based platforms. This includes
359 	  LEDs and battery-charger under the corresponding menus.
397 	  a Power Management IC. This driver provides common support for
410 	  DA9062 PMICs.
428 	tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
434 	  This adds support for the DA9150 integrated charger and fuel-gauge
444 	  This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter
445 	  DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2,
455 	  This adds support for the power-off functionality and access to
456 	  the registers that control LEDS and USB port power on ENE KB3930
461 	tristate "Samsung Exynos SoC Low Power Audio Subsystem"
466 	  Select this option to enable support for Samsung Exynos Low Power
480 	  such as push-button monitor, multiple ADC's for voltage and
492 	  Enable support for the Freescale MC13783 and MC13892 PMICs.
514 	tristate "Monolithic Power Systems MP2629 ADC and Battery charger"
519 	  Select this option to enable support for Monolithic Power Systems
520 	  battery charger. This provides ADC, thermal and battery charger power
521 	  management functions.
530 	  Analog-to-Digital Converter (LRADC) found on the i.MX23 and i.MX28
534 		mxs-lradc-adc for ADC readings
535 		mxs-lradc-ts  for touchscreen support
538 	  called mxs-lradc.
555 	  Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi-
560 	  We communicate with the Hi6421 via memory-mapped I/O.
570 	  multi-functions, such as regulators, RTC, codec, Coulomb counter,
598 	  The GPIO exports a total amount of 8 interrupt-capable GPIOs.
617 	  System Management Bus and General Purpose I/O.
630 	  thermal, charger and related power management functions
635 	  causes the designware-i2c driver to be builtin for the same reason.
645 	  thermal, charger and related power management functions
662 	  causes the designware-i2c driver to be builtin for the same reason.
679 	  needs the designware-i2c driver to be builtin for the same reason.
698 	tristate "Intel Low Power Subsystem support in ACPI mode"
702 	  This driver supports Intel Low Power Subsystem (LPSS) devices such as
703 	  I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
707 	tristate "Intel Low Power Subsystem support in PCI mode"
711 	  This driver supports Intel Low Power Subsystem (LPSS) devices such as
712 	  I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
723 	  This driver provides support for the PMC (Power Management
725 	  multi-function device that exposes IPC, General Control
726 	  Register and P-unit access. In addition this creates devices
746 	  IQS621, IQS622, IQS624 and IQS625 multi-function sensors. Additional
747 	  options must be selected to enable device-specific functions.
753 	tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
757 	  This is the core driver for the Janz CMOD-IO PCI MODULbus
772 	  will be called kempld-core.
781 	  This supports for Marvell 88PM800 Power Management IC.
784 	  battery-charger under the corresponding menus.
793 	  This supports for Marvell 88PM805 Power Management IC. This includes
804 	  This supports for Marvell 88PM8606/88PM8607 Power Management IC.
807 	  battery-charger under the corresponding menus.
817 	  This enables support for Marvell 88PM886 Power Management IC.
830 	  MAX77836 Micro-USB ICs with battery charger.
843 	  MAX77540 Power Management ICs. This driver provides
858 	  MAX20024 which are Power Management IC with General purpose pins,
872 	  MAX77651 Power Management ICs. This is the core multifunction
888 	  MAX77802 which are Power Management IC with an RTC on chip.
901 	  This is a companion Power Management IC with Flash, Haptic, Charger,
915 	  This is a Power Management IC with 4 buck regulators, 9
916 	  low-dropout regulators, 8 GPIOs, RTC, watchdog etc. This driver
929 	  This is companion Power Management IC with LEDs, Haptic, Charger,
943 	  a Power Management IC. This driver provides common support for
953 	  a Power Management IC. This driver provides common support for
964 	  This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
977 	  National Semiconductor LP3974. This is a Power Management IC.
992 	  PMIC part includes 2-channel BUCKs and 2-channel LDOs
993 	  LDO part includes 4-channel LDOs
1004 	  LEDs, dual channel flashlight, WLED backlight driver, display bias
1005 	  voltage supply, one general purpose LDO, and the USB Type-C & PD
1006 	  controller complies with the latest USB Type-C and PD standards.
1017 	  a Power Management IC. This driver provides common support for
1022 	tristate "MEN 14F021P00 Board Management Controller Support"
1027 	  which is a Board Management Controller connected to the I2C bus.
1028 	  The device supports multiple sub-devices like LED, HWMON and WDT.
1053 	  called ocelot-soc.
1098 	  certain e-book readers designed by the original design manufacturer
1102 	tristate "Nokia Retu and Tahvo multi-function device"
1107 	  Retu and Tahvo are a multi-function devices found on Nokia
1118 	  so that function-specific drivers can bind to them.
1142 	  built-in PM8xxx PMIC chips.
1148 	  module. This will build a module called "pm8xxx-core".
1151 	tristate "Qualcomm Resource Power Manager (RPM)"
1155 	  Resource Power Manager system found in the Qualcomm 8660, 8960 and
1165 	tristate "Qualcomm SPMI PMICs"
1171 	  This enables support for the Qualcomm SPMI PMICs.
1172 	  These PMICs are currently used with the Snapdragon 800 series of
1177 	  series as a module.  The module will be called "qcom-spmi-pmic".
1186 	  To enable support for building sub-devices as modules,
1190 	tristate "RDC R-321x southbridge"
1194 	  Say yes here if you want to have support for the RDC R-321x SoC
1199 	tristate "Richtek RT4831 four channel WLED and Display Bias Voltage"
1204 	  This enables support for the Richtek RT4831 that includes 4 channel
1206 	  power to the LCD display and LCD backlight.
1209 	tristate "Richtek RT5033 Power Management IC"
1215 	  This driver provides for the Richtek RT5033 Power Management IC,
1218 	  sub-devices like charger, fuel gauge, flash LED, current source,
1222 	tristate "Richtek RT5120 Power Management IC"
1231 	  power rails in home entertainment devices.
1234 	bool "Ricoh RC5T583 Power Management system device"
1239 	  Select this option to get support for the RICOH583 Power
1240 	  Management system device.
1242 	  through i2c interface. The device supports multiple sub-devices
1252 	tristate "Rockchip RK805/RK808/RK809/RK816/RK817/RK818 Power Management Chip"
1260 	  RK816, RK817 and RK818 Power Management chips.
1262 	  through I2C interface. The device supports multiple sub-devices
1266 	tristate "Rockchip RK806 Power Management Chip"
1273 	  If you say yes here you get support for the RK806 Power Management
1276 	  through an SPI interface. The device supports multiple sub-devices
1277 	  including interrupts, LDO & DCDC regulators, and power on-key.
1308 	  module will be called sec-core.
1320 	  radio. This MFD driver connects the radio-si476x V4L2 module
1324 	  module will be called si476x-core.
1333 	  to be shared by all sub-devices.
1336 	  sub-devices represented by child nodes in Device Tree will be
1340 	tristate "Kontron sl28cpld Board Management Controller"
1346 	  management controller.
1349 		* SMARC-sAL28
1383 	tristate "Spreadtrum SC27xx PMICs"
1390 	  This enables support for the Spreadtrum SC27xx PMICs with SPI
1391 	  interface. The SC27xx series PMICs integrate power management,
1392 	  audio codec, battery management and user interface support
1395 	  This driver provides common support for accessing the SC27xx PMICs,
1404 	  the Multi-Function Timer Pulse Unit 3 (MTU3a) hardware available
1405 	  on SoCs from Renesas. The core driver shares the clk and channel
1410 	bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
1421 	bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
1427 	  Select this option to enable access to AB8500 power management
1434 	bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
1438 	  Select this option to enable support for the DB8500 Power Reset
1439 	  and Control Management Unit. This is basically an autonomous
1464 		GPIO: stmpe-gpio
1465 		Keypad: stmpe-keypad
1466 		Touchscreen: stmpe-ts
1467 		ADC: stmpe-adc
1497 	  Support for the PRCM (Power/Reset/Clock Management) unit available
1532 	bool "TI LP8788 Power Management Unit Driver"
1542 	tristate "TI Lighting Management Unit driver"
1581 	  high-power "white LED driver". This boost converter is
1586 	tristate "TI TPS6501x Power Management chips"
1591 	  Power Management chips.  These include voltage regulators,
1599 	tristate "TI TPS6507x Power Management / Touch Screen chips"
1604 	  Power Management / Touch Screen chips.  These include voltage
1611 	tristate "TI TPS65086 Power Management Integrated Chips (PMICs)"
1619 	  Power Management chips.
1628 	bool "TI TPS65090 Power Management chips"
1635 	  Power Management chips.
1641 	tristate "TI TPS65217 Power Management / White LED chips"
1648 	  Power Management / White LED chips.
1657 	tristate "TI LP873X Power Management IC"
1663 	  Power Management Integrated Circuits (PMIC).
1671 	tristate "TI LP87565 Power Management IC"
1677 	  Power Management Integrated Circuits (PMIC).
1685 	tristate "TI TPS65218 Power Management chips"
1692 	  Power Management chips.
1700 	tristate "TI TPS65219 Power Management IC"
1706 	  If you say yes here you get support for the TPS65219 series of Power
1707 	  Management ICs. These include voltage regulators, GPIOs and
1708 	  push/power button that is often used in portable devices.
1714 	bool "TI TPS6586x Power Management chips"
1720 	  Power Management chips.
1729 	bool "TI TPS65910 Power Management chip"
1738 	  Power Management chips.
1747 	tristate "TI TPS65912 Power Management chip with I2C"
1756 	tristate "TI TPS65912 Power Management chip with SPI"
1771 	tristate "TI TPS6594 Power Management chip with I2C"
1781 	  will be called tps6594-i2c.
1784 	tristate "TI TPS6594 Power Management chip with SPI"
1794 	  will be called tps6594-spi.
1806 	  so that function-specific drivers can bind to them.
1808 	  These multi-function chips are found on many OMAP2 and OMAP3
1809 	  boards, providing power management, RTC, GPIO, keypad, a
1814 	bool "TI TWL4030 power resources"
1817 	  Say yes here if you want to use the power resources on the
1822 	  This driver uses board-specific data to initialize the resources
1851 	  TWL92330/Menelaus Power Management chip. This include voltage
1852 	  regulators, Dual slot memory card transceivers, real-time clock
1863 	  driver connects the radio-wl1273 V4L2 module and the wl1273
1867 	tristate "TI/National Semiconductor LM3533 Lighting Power chip"
1873 	  LM3533 Lighting Power chips.
1877 	  backlight or ambient-light-sensor functionality of the device.
1888 	for in-vehicle infontainment, called Russellville.
1903 	tristate "TQ-Systems IO controller TQMX86"
1907 	  TQ-Systems IO controller and watchdog device, found on their
1955 	  Support for Cirrus Logic CS47L24 and WM1831 low power audio SoC
1961 	  Support for Wolfson Microelectronics WM5102 low power audio SoC
1968 	  low power audio SoC
1974 	  Support for Wolfson Microelectronics WM8997 low power audio SoC
1980 	  Support for Wolfson Microelectronics WM8998 low power audio SoC
1997 	bool "Wolfson Microelectronics WM831x/2x PMICs with I2C"
2004 	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
2010 	bool "Wolfson Microelectronics WM831x/2x PMICs with SPI"
2017 	  Support for the Wolfson Microelecronics WM831x and WM832x PMICs
2031 	  The WM8350 is an integrated audio and power management
2044 	  The WM8994 is a highly integrated hi-fi CODEC designed for
2058 	  The WM9705, WM9712 and WM9713 is a highly integrated hi-fi CODEC
2072 	  in various ST Microelectronics and ST-Ericsson embedded
2076 	tristate "ROHM BD71837 Power Management IC"
2084 	  Power Management ICs. BD71837 is designed to power processors like
2089 	tristate "ROHM BD71828 and BD71815 Power Management IC"
2097 	  Power Management ICs. BD71828GW and BD71815AGW are single-chip power
2098 	  management ICs mainly for battery-powered portable devices.
2100 	  has 5 bucks, 7 LDOs, and a boost for driving LEDs. Both ICs provide
2101 	  also a single-cell linear charger, a Coulomb counter, a real-time
2105 	tristate "ROHM BD9576MUF and BD9573MUF Power Management ICs"
2113 	  BD9573MUF Power Management ICs. BD9576 and BD9573 are primarily
2114 	  designed to be used to power R-Car series processors.
2117 	tristate "ROHM BD96801 Power Management IC"
2124 	  Select this option to get support for the ROHM BD96801 Power
2125 	  Management IC. The ROHM BD96801 is a highly scalable Power Management
2127 	  master PMIC in a chained PMIC solution with suitable companion PMICs.
2130 	tristate "Support for STM32 Low-Power Timer"
2136 	  Select this option to enable STM32 Low-Power Timer driver
2141 	  module will be called stm32-lptimer.
2161 	  Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
2171 	tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)"
2177 	  Support for the STMicroelectronics Multi-Function eXpander.
2202 	tristate "Actions Semi ATC260x PMICs with I2C"
2207 	  Support for the Actions Semi ATC260x PMICs controlled via I2C.
2227 	  power-on options, power-off control and system FAN control on recent
2246 	tristate "QCOM PM8008 Power Management IC"
2254 	  all the necessary power management, housekeeping, and interface
2300 	  called "cs40l50-i2c".
2312 	  called "cs40l50-spi".
2338 	  This option enables basic support for the SGI IOC3-based
2353         tristate "Intel MAX 10 Board Management Controller with SPI"
2358           Support for the Intel MAX 10 board management controller using the
2366 	tristate "Intel MAX 10 Board Management Controller with PMCI"
2371 	  Support for the Intel MAX 10 board management controller via PMCI.
2378 	tristate "Renesas Synchronization Management Unit with I2C"
2383 	  Support for the Renesas Synchronization Management Unit, such as
2392 	tristate "Renesas Synchronization Management Unit with SPI"
2397 	  Support for the Renesas Synchronization Management Unit, such as