Lines Matching +full:on +full:- +full:device
1 # SPDX-License-Identifier: GPL-2.0-only
7 menu "Multifunction device drivers"
17 depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
24 depends on ARCH_INTEL_SOCFPGA && SPI_MASTER=y && OF
35 depends on ARCH_INTEL_SOCFPGA && OF
44 tristate "Active-semi ACT8945A"
47 depends on I2C && OF
49 Support for the ACT8945A PMIC from Active-semi. This device
50 features three step-down DC/DC converters and four low-dropout
59 depends on ARCH_SUNXI || COMPILE_TEST
60 depends on !TOUCHSCREEN_SUN4I
64 have to select individual drivers based on this MFD to be able to use
66 sun4i-gpadc-iio and the hwmon driver iio_hwmon.
69 called sun4i-gpadc.
76 depends on I2C=y
85 depends on I2C=y && OF
88 tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
94 depends on I2C=y
105 depends on I2C=y
106 depends on GPIOLIB || COMPILE_TEST
109 This driver provides common support for accessing the device,
111 functionality of the device.
116 depends on ARCH_AT91 || COMPILE_TEST
119 over at91-usart-serial driver and usart-spi-driver. Only one function
121 function of this MFD driver according to a device tree property.
126 depends on OF
131 by the probe function of this MFD driver according to a device tree
135 tristate "Atmel HLCDC (High-end LCD Controller)"
138 depends on OF
141 This driver provides common support for accessing the device,
143 functionality of the device.
153 depends on I2C
162 depends on I2C
172 tristate "X-Powers AC100"
174 depends on SUNXI_RSB
176 If you say Y here you get support for the X-Powers AC100 audio codec
187 tristate "X-Powers AXP series PMICs with I2C"
190 depends on I2C
192 If you say Y here you get support for the X-Powers AXP series power
198 Note on x86 this provides an ACPI OpRegion, so this must be 'y'
204 tristate "X-Powers AXP series PMICs with RSB"
206 depends on SUNXI_RSB
208 If you say Y here you get support for the X-Powers AXP series power
215 tristate "ChromeOS Embedded Controller multifunction device"
217 depends on CROS_EC
221 sub-devices. This driver will instantiate additional drivers such
225 called cros-ec-dev.
240 depends on MFD_MADERA
241 depends on I2C
249 depends on MFD_MADERA
250 depends on SPI_MASTER
259 depends on MFD_MADERA
266 depends on MFD_MADERA
273 depends on MFD_MADERA
280 depends on MFD_MADERA
287 depends on MFD_MADERA
293 depends on GPIOLIB
294 depends on ARM || COMPILE_TEST
297 This driver supports the ASIC3 multifunction chip found on many
302 depends on I2C=y
306 usually found on PXA processors-based platforms. This includes
309 LEDs and battery-charger under the corresponding menus.
320 depends on SPI_MASTER=y
324 for accessing the device, additional drivers must be enabled in
325 order to use the functionality of the device.
332 depends on I2C=y
336 for accessing the device, additional drivers must be enabled in
337 order to use the functionality of the device.
344 depends on I2C=y
348 accessing the device as well as the I2C interface to the chip itself.
350 of the device.
360 depends on I2C
366 of the device.
373 depends on I2C
378 of the device.
381 tristate "Dialog Semiconductor DA9150 Charger Fuel-Gauge chip"
382 depends on I2C
387 This adds support for the DA9150 integrated charger and fuel-gauge
388 chip. This driver provides common support for accessing the device.
390 features of the device.
395 depends on USB
397 This adds support for Diolan USB-I2C/SPI/GPIO Master Adapter
398 DLN-2. Additional drivers such as I2C_DLN2, GPIO_DLN2,
400 the device.
404 depends on I2C
405 depends on MACH_MMP3_DT || COMPILE_TEST
408 This adds support for the power-off functionality and access to
409 the registers that control LEDS and USB port power on ENE KB3930
415 depends on ARCH_EXYNOS || COMPILE_TEST
420 Audio Subsystem present on some of Samsung Exynos
426 depends on (I2C && OF)
432 on Gateworks Single Board Computers supporting system functions
433 such as push-button monitor, multiple ADC's for voltage and
435 This driver provides common support for accessing the device.
437 functionality of the device.
441 depends on (SPI_MASTER || I2C)
446 This driver provides common support for accessing the device,
448 functionality of the device.
452 depends on SPI_MASTER
460 depends on I2C
468 depends on I2C
478 depends on ARCH_MXS || COMPILE_TEST
483 Analog-to-Digital Converter (LRADC) found on the i.MX23 and i.MX28
485 device, additional drivers must be enabled in order to use the
486 functionality of the device:
487 mxs-lradc-adc for ADC readings
488 mxs-lradc-ts for touchscreen support
491 called mxs-lradc.
496 depends on (SOC_IMX25 && OF) || COMPILE_TEST
504 depends on OF
508 Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi-
513 We communicate with the Hi6421 via memory-mapped I/O.
517 depends on OF
518 depends on SPMI
523 multi-functions, such as regulators, RTC, codec, Coulomb counter,
533 depends on ARCH_HISI || COMPILE_TEST
534 depends on OF
546 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
548 handled by the leds-pasic3 and ds1wm drivers.
552 depends on I2C=y && GPIOLIB
555 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
556 This device provides input and output GPIOs through an I2C
557 interface to one or more sub-chips.
561 depends on PCI
562 depends on X86
563 depends on COMMON_CLK
567 in a single PCI device. It splits the 2 IO devices to
569 The GPIO exports a total amount of 8 interrupt-capable GPIOs.
573 depends on PCI
584 depends on PCI
592 depends on HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK
593 depends on (X86 && ACPI) || COMPILE_TEST
594 depends on I2C_DESIGNWARE_PLATFORM=y
600 on some Intel SoC systems. The PMIC provides ADC, GPIO,
602 on these systems.
606 causes the designware-i2c driver to be builtin for the same reason.
610 depends on MFD_INTEL_PMC_BXT
615 on Intel Broxton systems. The PMIC provides ADC, GPIO,
617 on these systems.
621 depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK
622 depends on X86 || COMPILE_TEST
623 depends on I2C_DESIGNWARE_PLATFORM=y
629 Whiskey Cove PMIC found on some Intel Cherry Trail systems.
633 causes the designware-i2c driver to be builtin for the same reason.
637 depends on GPIOLIB
638 depends on I2C=y && I2C_DESIGNWARE_PLATFORM=y
639 depends on ACPI
640 depends on X86
646 device that is found on some Intel Cherry Trail systems.
650 needs the designware-i2c driver to be builtin for the same reason.
654 depends on GPIOLIB
655 depends on ACPI
656 depends on INTEL_SCU
660 Select this option for supporting Basin Cove PMIC device
661 that is found on Intel Merrifield systems.
671 depends on X86 && ACPI
674 I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
680 depends on X86 && PCI
683 I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
688 depends on X86
689 depends on X86_PLATFORM_DEVICES
690 depends on ACPI
695 Controller) on Intel Broxton and Apollo Lake. The PMC is a
696 multi-function device that exposes IPC, General Control
697 Register and P-unit access. In addition this creates devices
702 depends on SA1100_H3100 || SA1100_H3600
712 depends on I2C
717 IQS621, IQS622, IQS624 and IQS625 multi-function sensors. Additional
718 options must be selected to enable device-specific functions.
724 tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
726 depends on PCI
728 This is the core driver for the Janz CMOD-IO PCI MODULbus
729 carrier board. This device is a PCI to MODULbus bridge which may
734 tristate "Kontron module PLD device"
737 This is the core driver for the PLD (Programmable Logic Device) found
738 on some Kontron ETX and nearly all COMexpress (ETXexpress) modules as
739 well as on some other Kontron products. The PLD device may provide
743 will be called kempld-core.
747 depends on I2C
755 battery-charger under the corresponding menus.
759 depends on I2C
766 components like codec device, headset/Mic device under the
771 depends on I2C=y
778 battery-charger under the corresponding menus.
782 depends on I2C
789 MAX77836 Micro-USB ICs with battery charger.
790 This driver provides common support for accessing the device;
792 of the device.
796 depends on I2C=y
797 depends on OF || COMPILE_TEST
806 provides common support for accessing the device; additional drivers
807 must be enabled in order to use the functionality of the device.
811 depends on I2C
812 depends on OF || COMPILE_TEST
819 driver for interacting with the device. The module name is
821 the following functionalities of the device: GPIO, regulator,
826 depends on I2C
827 depends on OF || COMPILE_TEST
834 MAX77802 which are Power Management IC with an RTC on chip.
835 This driver provides common support for accessing the device;
837 of the device.
841 depends on I2C
848 and MUIC(Micro USB Interface Controller) controls on chip.
849 This driver provides common support for accessing the device;
851 of the device.
855 depends on I2C
856 depends on OF || COMPILE_TEST
862 low-dropout regulators, 8 GPIOs, RTC, watchdog etc. This driver
863 provides common support for accessing the device; additional
865 device.
869 depends on I2C=y
876 Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip.
877 This driver provides common support for accessing the device;
879 of the device.
884 depends on I2C
890 accessing the device; additional drivers must be enabled in order
891 to use the functionality of the device.
895 depends on I2C=y
900 accessing the device, additional drivers must be enabled in order
901 to use the functionality of the device.
905 depends on I2C=y
911 MUIC controls on chip.
912 This driver provides common support for accessing the device;
914 of the device.
918 depends on I2C=y
924 This driver provides common support for accessing the device,
926 of the device.
934 depends on I2C
938 PMIC part includes 2-channel BUCKs and 2-channel LDOs
939 LDO part includes 4-channel LDOs
946 depends on I2C
951 voltage supply, one general purpose LDO, and the USB Type-C & PD
952 controller complies with the latest USB Type-C and PD standards.
964 accessing the device; additional drivers must be enabled in order
965 to use the functionality of the device.
969 depends on I2C
974 The device supports multiple sub-devices like LED, HWMON and WDT.
977 functionality of the BMC device.
984 depends on SPI_MASTER
999 called ocelot-soc.
1005 depends on SPI_MASTER
1007 This enables the PCAP ASIC present on EZX Phones. This is
1012 depends on SPI
1013 depends on OF || COMPILE_TEST
1019 It is used on many Motorola phones and tablets as a PMIC.
1025 depends on USB
1031 both gpios found on the board. The spi part does not yet
1038 depends on OF || COMPILE_TEST
1039 depends on I2C
1044 certain e-book readers designed by the original design manufacturer
1048 tristate "Nokia Retu and Tahvo multi-function device"
1050 depends on I2C
1053 Retu and Tahvo are a multi-function devices found on Nokia
1058 depends on I2C
1061 Say yes here if you have NXP PCF50633 chip on your board.
1064 so that function-specific drivers can bind to them.
1068 depends on MFD_PCF50633
1075 depends on MFD_PCF50633
1077 Say yes here if you want to include support GPIO for pins on
1082 depends on AC97_BUS
1083 depends on GPIOLIB
1093 depends on (ARM || HEXAGON || COMPILE_TEST)
1099 built-in PM8xxx PMIC chips.
1105 module. This will build a module called "pm8xxx-core".
1109 depends on ARCH_QCOM && OF
1116 frequencies controlled by the RPM on these devices.
1123 depends on ARCH_QCOM || COMPILE_TEST
1124 depends on OF
1125 depends on SPMI
1131 of the independent functions as children nodes in the device tree.
1134 series as a module. The module will be called "qcom-spmi-pmic".
1138 depends on I2C
1143 To enable support for building sub-devices as modules,
1147 tristate "RDC R-321x southbridge"
1149 depends on PCI
1151 Say yes here if you want to have support for the RDC R-321x SoC
1153 southbridge PCI device configuration space.
1157 depends on I2C
1167 depends on I2C
1174 common support for accessing the device. The device supports multiple
1175 sub-devices like charger, fuel gauge, flash LED, current source,
1180 depends on I2C
1186 efficiency buck converters and one LDO voltage regulator. The device
1191 bool "Ricoh RC5T583 Power Management system device"
1192 depends on I2C=y
1197 Management system device.
1198 This driver provides common support for accessing the device
1199 through i2c interface. The device supports multiple sub-devices
1202 different functionality of the device.
1206 depends on I2C && OF
1213 This driver provides common support for accessing the device
1214 through I2C interface. The device supports multiple sub-devices
1219 depends on I2C
1220 depends on OF
1227 This driver provides common support for accessing the device,
1229 functionality of the device.
1233 depends on I2C=y
1234 depends on OF || COMPILE_TEST
1241 This driver provides common support for accessing the device,
1243 of the device
1246 module will be called sec-core.
1248 on this driver so building this as a module might require proper
1253 depends on I2C
1258 radio. This MFD driver connects the radio-si476x V4L2 module
1262 module will be called si476x-core.
1266 depends on I2C
1271 to be shared by all sub-devices.
1274 sub-devices represented by child nodes in Device Tree will be
1279 depends on I2C
1280 depends on ARCH_LAYERSCAPE || COMPILE_TEST
1286 It can be found on the following boards:
1287 * SMARC-sAL28
1291 depends on HAS_DMA
1294 companion chip. This device is a multifunction device which may
1297 interface. The device may be connected by PCI or local bus with
1302 depends on MFD_SM501 && GPIOLIB
1305 lines on the SM501. The platform data is used to supply the
1312 depends on I2C
1315 voltage regulator device.
1322 depends on ARCH_SPRD || COMPILE_TEST
1323 depends on SPI_MASTER
1331 function (such as RTC, Typec, indicator and so on) in a single chip.
1337 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
1338 depends on ARCH_U8500 || COMPILE_TEST
1348 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
1349 depends on ABX500_CORE && MFD_DB8500_PRCMU
1355 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
1361 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
1362 depends on UX500_SOC_DB8500
1372 depends on (I2C=y || SPI_MASTER=y)
1373 depends on OF
1387 This driver provides common support for accessing the device,
1389 of the device. Currently available sub drivers are:
1391 GPIO: stmpe-gpio
1392 Keypad: stmpe-keypad
1393 Touchscreen: stmpe-ts
1394 ADC: stmpe-adc
1397 depends on MFD_STMPE
1401 depends on I2C=y
1408 depends on SPI_MASTER
1415 depends on STA2X11
1421 depends on ARCH_SUNXI || COMPILE_TEST
1429 bool "System Controller Register R/W Based on Regmap"
1453 depends on I2C=y && MACH_DAVINCI_DM355_EVM
1455 This driver supports the MSP430 microcontroller used on these
1461 depends on I2C
1472 depends on I2C=y
1482 depends on I2C
1489 It provides consistent device controls for lighting functions.
1493 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
1494 depends on COMMON_CLK
1506 depends on I2C=y
1513 depends on I2C
1520 high-power "white LED driver". This boost converter is
1526 depends on I2C && GPIOLIB
1540 depends on I2C
1555 depends on I2C
1559 This driver provides common support for accessing the device,
1561 functionality of the device.
1568 depends on I2C=y
1575 This driver provides common support for accessing the device,
1577 functionality of the device.
1581 depends on I2C && OF
1597 depends on I2C
1611 depends on I2C && OF
1625 depends on I2C && OF
1640 depends on I2C=y
1646 This driver provides common support for accessing the device,
1648 functionality of the device.
1655 depends on I2C=y
1656 depends on GPIOLIB || COMPILE_TEST
1675 depends on I2C
1684 depends on SPI_MASTER
1691 depends on I2C=y
1695 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
1698 so that function-specific drivers can bind to them.
1700 These multi-function chips are found on many OMAP2 and OMAP3
1702 high speed USB OTG transceiver, an audio codec (on most
1707 depends on TWL4030_CORE && ARM
1709 Say yes here if you want to use the power resources on the
1714 This driver uses board-specific data to initialize the resources
1715 and load scripts controlling which resources are switched off/on
1720 depends on TWL4030_CORE
1726 depends on I2C=y
1734 This driver provides common support for accessing the device,
1736 functionality of the device (audio, vibra).
1740 depends on I2C=y && ARCH_OMAP2
1744 regulators, Dual slot memory card transceivers, real-time clock
1750 depends on I2C
1755 driver connects the radio-wl1273 V4L2 module and the wl1273
1760 depends on I2C
1767 This driver provides common support for accessing the device;
1769 backlight or ambient-light-sensor functionality of the device.
1774 depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
1776 This is the core driver for the timberdale FPGA. This device is a
1777 multifunction device which exposes numerous platform devices.
1779 The timberdale FPGA can be found on the Intel Atom development board
1780 for in-vehicle infontainment, called Russellville.
1784 depends on I2C=y
1785 depends on OF
1790 This driver provides common support for accessing the device,
1792 functionality of the device.
1800 depends on ARM && HAVE_CLK
1808 depends on ARM && HAVE_CLK
1816 depends on ARM && HAVE_CLK
1824 tristate "TQ-Systems IO controller TQMX86"
1828 TQ-Systems IO controller and watchdog device, found on their
1833 depends on PCI
1844 depends on I2C=y && OF
1858 depends on I2C
1867 depends on SPI_MASTER
1874 depends on MFD_ARIZONA
1880 depends on MFD_ARIZONA
1886 depends on MFD_ARIZONA
1893 depends on MFD_ARIZONA
1899 depends on MFD_ARIZONA
1906 depends on I2C=y
1911 the device, additional drivers must be enabled in order to use
1912 the functionality of the device.
1923 depends on I2C=y
1927 for accessing the device, additional drivers must be enabled in
1928 order to use the functionality of the device.
1936 depends on SPI_MASTER
1940 for accessing the device, additional drivers must be enabled in
1941 order to use the functionality of the device.
1950 depends on I2C=y
1963 depends on I2C
1965 The WM8994 is a highly integrated hi-fi CODEC designed for
1967 has on board GPIO and regulator functionality which is
1970 functionality of the device other drivers must be enabled.
1977 depends on AC97_BUS_NEW
1979 The WM9705, WM9712 and WM9713 is a highly integrated hi-fi CODEC
1981 it has on board GPIO and a touchscreen functionality which is
1984 the device other drivers must be enabled.
1988 depends on I2C && (ARCH_NOMADIK || COMPILE_TEST)
1993 in various ST Microelectronics and ST-Ericsson embedded
1998 depends on I2C=y
1999 depends on OF
2011 depends on I2C=y
2012 depends on OF
2018 Power Management ICs. BD71828GW and BD71815AGW are single-chip power
2019 management ICs mainly for battery-powered portable devices.
2022 also a single-cell linear charger, a Coulomb counter, a real-time
2027 depends on I2C=y
2028 depends on OF
2034 designed to be used to power R-Car series processors.
2037 tristate "Support for STM32 Low-Power Timer"
2038 depends on (ARCH_STM32 && OF) || COMPILE_TEST
2043 Select this option to enable STM32 Low-Power Timer driver
2048 module will be called stm32-lptimer.
2052 depends on (ARCH_STM32 && OF) || COMPILE_TEST
2063 depends on (I2C=y && OF)
2068 Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
2071 STPMIC1. In order to use the actual functionality of the device other
2078 tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)"
2079 depends on I2C
2080 depends on OF || COMPILE_TEST
2084 Support for the STMicroelectronics Multi-Function eXpander.
2086 This driver provides common support for accessing the device,
2088 of the device.
2092 depends on SLIMBUS
2112 depends on I2C
2118 in order to use the functionality of the device.
2122 depends on I2C
2123 depends on ARCH_MESON || ARCH_ROCKCHIP || COMPILE_TEST
2128 present on their VIM and Edge boards.
2130 This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and
2134 power-on options, power-off control and system FAN control on recent
2137 This driver provides common support for accessing the device,
2139 of the device.
2143 depends on I2C
2144 depends on (ARCH_TEGRA_2x_SOC && OF) || COMPILE_TEST
2148 Support for Embedded Controller found on Acer Iconia Tab A500.
2154 depends on I2C && OF
2162 support for accessing the device by instantiating all the child nodes
2163 under it in the device tree. Additional drivers must be enabled in
2164 order to use the functionality of the device.
2167 depends on ARCH_SA1100
2175 depends on ARCH_SA1100
2181 depends on MCP_SA11X0
2186 depends on MCP_UCB1200 && INPUT
2192 depends on VEXPRESS_CONFIG && GPIOLIB
2199 on the ARM Ltd. Versatile Express board.
2203 depends on SERIAL_DEV_BUS
2207 device found on several devices in RAVE line of hardware.
2211 depends on PCI && MIPS && 64BIT
2214 This option enables basic support for the SGI IOC3-based
2216 functions on such a card, but provides necessary infrastructure
2224 depends on SPI_MASTER
2231 This driver provides common support for accessing the device,
2233 of the device.
2237 depends on I2C && OF
2245 This driver provides common support for accessing the device.
2247 of the device.
2251 depends on SPI && OF
2259 This driver provides common support for accessing the device.
2261 of the device.