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_SOCFPGA && SPI_MASTER=y && OF
35 depends on (ARCH_SOCFPGA || ARCH_STRATIX10) && 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
424 depends on (I2C && OF)
430 on Gateworks Single Board Computers supporting system functions
431 such as push-button monitor, multiple ADC's for voltage and
433 This driver provides common support for accessing the device.
435 functionality of the device.
439 depends on (SPI_MASTER || I2C)
444 This driver provides common support for accessing the device,
446 functionality of the device.
450 depends on SPI_MASTER
458 depends on I2C
466 depends on I2C
475 depends on ARCH_MXS || COMPILE_TEST
480 Analog-to-Digital Converter (LRADC) found on the i.MX23 and i.MX28
482 device, additional drivers must be enabled in order to use the
483 functionality of the device:
484 mxs-lradc-adc for ADC readings
485 mxs-lradc-ts for touchscreen support
488 called mxs-lradc.
493 depends on (SOC_IMX25 && OF) || COMPILE_TEST
501 depends on OF
505 Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi-
510 We communicate with the Hi6421 via memory-mapped I/O.
514 depends on ARCH_HISI || COMPILE_TEST
515 depends on OF
527 chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
529 handled by the leds-pasic3 and ds1wm drivers.
533 depends on I2C=y && GPIOLIB
536 found on omap850 HTC devices like the HTC Wizard and HTC Herald.
537 This device provides input and output GPIOs through an I2C
538 interface to one or more sub-chips.
542 depends on PCI
543 depends on X86
544 depends on COMMON_CLK
548 in a single PCI device. It splits the 2 IO devices to
550 The GPIO exports a total amount of 8 interrupt-capable GPIOs.
554 depends on PCI
564 depends on PCI
572 depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK
573 depends on X86 || COMPILE_TEST
574 depends on I2C_DESIGNWARE_PLATFORM=y
580 on some Intel SoC systems. The PMIC provides ADC, GPIO,
582 on these systems.
586 causes the designware-i2c driver to be builtin for the same reason.
590 depends on MFD_INTEL_PMC_BXT
595 on Intel Broxton systems. The PMIC provides ADC, GPIO,
597 on these systems.
601 depends on ACPI && HAS_IOMEM && I2C=y && COMMON_CLK
602 depends on X86 || COMPILE_TEST
603 depends on I2C_DESIGNWARE_PLATFORM=y
609 Whiskey Cove PMIC found on some Intel Cherry Trail systems.
613 causes the designware-i2c driver to be builtin for the same reason.
617 depends on GPIOLIB
618 depends on I2C
619 depends on ACPI
620 depends on X86
626 device that is found on some Intel Cherry Trail systems.
630 depends on GPIOLIB
631 depends on ACPI
632 depends on INTEL_SCU
636 Select this option for supporting Basin Cove PMIC device
637 that is found on Intel Merrifield systems.
647 depends on X86 && ACPI
650 I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
656 depends on X86 && PCI
659 I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake
664 depends on INTEL_SCU
673 depends on X86
674 depends on X86_PLATFORM_DEVICES
675 depends on ACPI
680 Controller) on Intel Broxton and Apollo Lake. The PMC is a
681 multi-function device that exposes IPC, General Control
682 Register and P-unit access. In addition this creates devices
687 depends on SA1100_H3100 || SA1100_H3600
697 depends on I2C
702 IQS621, IQS622, IQS624 and IQS625 multi-function sensors. Additional
703 options must be selected to enable device-specific functions.
709 tristate "Janz CMOD-IO PCI MODULbus Carrier Board"
711 depends on PCI
713 This is the core driver for the Janz CMOD-IO PCI MODULbus
714 carrier board. This device is a PCI to MODULbus bridge which may
719 tristate "Kontron module PLD device"
722 This is the core driver for the PLD (Programmable Logic Device) found
723 on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD
724 device may provide functions like watchdog, GPIO, UART and I2C bus.
727 * COMe-bBD#
728 * COMe-bBL6
729 * COMe-bHL6
730 * COMe-bSL6
731 * COMe-bIP#
732 * COMe-bKL6
733 * COMe-bPC2 (ETXexpress-PC)
734 * COMe-bSC# (ETXexpress-SC T#)
735 * COMe-cAL6
736 * COMe-cBL6
737 * COMe-cBT6
738 * COMe-cBW6
739 * COMe-cCT6
740 * COMe-cDC2 (microETXexpress-DC)
741 * COMe-cHL6
742 * COMe-cKL6
743 * COMe-cPC2 (microETXexpress-PC)
744 * COMe-cSL6
745 * COMe-mAL10
746 * COMe-mBT10
747 * COMe-mCT10
748 * COMe-mTT10 (nanoETXexpress-TT)
749 * ETX-OH
752 will be called kempld-core.
756 depends on I2C
764 battery-charger under the corresponding menus.
768 depends on I2C
775 components like codec device, headset/Mic device under the
780 depends on I2C=y
787 battery-charger under the corresponding menus.
791 depends on I2C
798 MAX77836 Micro-USB ICs with battery charger.
799 This driver provides common support for accessing the device;
801 of the device.
805 depends on I2C=y
806 depends on OF || COMPILE_TEST
815 provides common support for accessing the device; additional drivers
816 must be enabled in order to use the functionality of the device.
820 depends on I2C
821 depends on OF || COMPILE_TEST
828 driver for interacting with the device. The module name is
830 the following functionalities of the device: GPIO, regulator,
835 depends on I2C
836 depends on OF || COMPILE_TEST
843 MAX77802 which are Power Management IC with an RTC on chip.
844 This driver provides common support for accessing the device;
846 of the device.
850 depends on I2C
857 and MUIC(Micro USB Interface Controller) controls on chip.
858 This driver provides common support for accessing the device;
860 of the device.
864 depends on I2C=y
871 Fuel Gauge, MUIC(Micro USB Interface Controller) controls on chip.
872 This driver provides common support for accessing the device;
874 of the device.
879 depends on I2C
885 accessing the device; additional drivers must be enabled in order
886 to use the functionality of the device.
890 depends on I2C=y
895 accessing the device, additional drivers must be enabled in order
896 to use the functionality of the device.
900 depends on I2C=y
906 MUIC controls on chip.
907 This driver provides common support for accessing the device;
909 of the device.
913 depends on I2C=y
919 This driver provides common support for accessing the device,
921 of the device.
928 depends on I2C
932 PMIC part includes 2-channel BUCKs and 2-channel LDOs
933 LDO part includes 4-channel LDOs
942 accessing the device; additional drivers must be enabled in order
943 to use the functionality of the device.
947 depends on I2C
952 The device supports multiple sub-devices like LED, HWMON and WDT.
955 functionality of the BMC device.
962 depends on SPI_MASTER
964 This enables the PCAP ASIC present on EZX Phones. This is
969 depends on SPI
970 depends on OF || COMPILE_TEST
976 It is used on many Motorola phones and tablets as a PMIC.
982 depends on USB
988 both gpios found on the board. The spi part does not yet
994 tristate "Nokia Retu and Tahvo multi-function device"
996 depends on I2C
999 Retu and Tahvo are a multi-function devices found on Nokia
1004 depends on I2C
1007 Say yes here if you have NXP PCF50633 chip on your board.
1010 so that function-specific drivers can bind to them.
1014 depends on MFD_PCF50633
1021 depends on MFD_PCF50633
1023 Say yes here if you want to include support GPIO for pins on
1028 depends on AC97_BUS
1029 depends on GPIOLIB
1039 depends on (ARM || HEXAGON || COMPILE_TEST)
1045 built-in PM8xxx PMIC chips.
1051 module. This will build a module called "pm8xxx-core".
1055 depends on ARCH_QCOM && OF
1062 frequencies controlled by the RPM on these devices.
1069 depends on ARCH_QCOM || COMPILE_TEST
1070 depends on OF
1071 depends on SPMI
1077 of the independent functions as children nodes in the device tree.
1080 series as a module. The module will be called "qcom-spmi-pmic".
1083 tristate "RDC R-321x southbridge"
1085 depends on PCI
1087 Say yes here if you want to have support for the RDC R-321x SoC
1089 southbridge PCI device configuration space.
1093 depends on I2C
1100 common support for accessing the device. The device supports multiple
1101 sub-devices like charger, fuel gauge, flash LED, current source,
1105 bool "Ricoh RC5T583 Power Management system device"
1106 depends on I2C=y
1111 Management system device.
1112 This driver provides common support for accessing the device
1113 through i2c interface. The device supports multiple sub-devices
1116 different functionality of the device.
1120 depends on I2C && OF
1127 This driver provides common support for accessing the device
1128 through I2C interface. The device supports multiple sub-devices
1133 depends on I2C
1134 depends on OF
1141 This driver provides common support for accessing the device,
1143 functionality of the device.
1147 depends on I2C=y
1154 This driver provides common support for accessing the device,
1156 of the device
1159 module will be called sec-core.
1161 on this driver so building this as a module might require proper
1166 depends on I2C
1171 radio. This MFD driver connects the radio-si476x V4L2 module
1175 module will be called si476x-core.
1179 depends on I2C
1183 to be shared by all sub-devices.
1186 sub-devices represented by child nodes in Device Tree will be
1191 depends on I2C
1197 It can be found on the following boards:
1198 * SMARC-sAL28
1202 depends on HAS_DMA
1205 companion chip. This device is a multifunction device which may
1208 interface. The device may be connected by PCI or local bus with
1213 depends on MFD_SM501 && GPIOLIB
1216 lines on the SM501. The platform data is used to supply the
1223 depends on I2C
1226 voltage regulator device.
1233 depends on ARCH_SPRD || COMPILE_TEST
1234 depends on SPI_MASTER
1242 function (such as RTC, Typec, indicator and so on) in a single chip.
1248 bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
1258 bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions"
1259 depends on I2C=y && ABX500_CORE
1264 functionality. This connects to a AB3100 on the I2C bus
1267 this multi-functional IC. This is needed to use other features
1268 of the AB3100 such as battery-backed RTC, charging control,
1273 tristate "ST-Ericsson AB3100 OTP functions"
1274 depends on AB3100_CORE
1277 Select this to enable the AB3100 Mixed Signal IC OTP (one-time
1282 bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
1283 depends on ABX500_CORE && MFD_DB8500_PRCMU
1289 chip. This connects to U8500 either on the SSP/SPI bus (deprecated
1296 depends on AB8500_GPADC && DEBUG_FS
1303 bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
1304 depends on UX500_SOC_DB8500
1314 depends on (I2C=y || SPI_MASTER=y)
1315 depends on OF
1329 This driver provides common support for accessing the device,
1331 of the device. Currently available sub drivers are:
1333 GPIO: stmpe-gpio
1334 Keypad: stmpe-keypad
1335 Touchscreen: stmpe-ts
1336 ADC: stmpe-adc
1339 depends on MFD_STMPE
1343 depends on I2C=y
1350 depends on SPI_MASTER
1357 depends on STA2X11
1363 depends on ARCH_SUNXI || COMPILE_TEST
1370 bool "System Controller Register R/W Based on Regmap"
1394 depends on I2C=y && MACH_DAVINCI_DM355_EVM
1396 This driver supports the MSP430 microcontroller used on these
1402 depends on I2C
1413 depends on I2C=y
1423 depends on I2C
1430 It provides consistent device controls for lighting functions.
1434 depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
1446 depends on I2C=y
1453 depends on I2C
1460 high-power "white LED driver". This boost converter is
1466 depends on I2C && GPIOLIB
1480 depends on I2C
1495 depends on I2C
1499 This driver provides common support for accessing the device,
1501 functionality of the device.
1508 depends on I2C=y
1515 This driver provides common support for accessing the device,
1517 functionality of the device.
1521 depends on I2C && OF
1537 depends on ACPI && PCI && I2C=y
1538 depends on I2C_DESIGNWARE_PLATFORM=y
1551 designware-i2c driver to be built-in, for the same reason.
1555 depends on I2C
1569 depends on I2C && OF
1583 depends on I2C && OF
1598 depends on I2C=y
1604 This driver provides common support for accessing the device,
1606 functionality of the device.
1613 depends on I2C=y
1614 depends on GPIOLIB || COMPILE_TEST
1633 depends on I2C
1642 depends on SPI_MASTER
1649 depends on I2C=y
1656 Path and Battery Charger. The device provides five configurable
1657 step-down converters, 11 general purpose LDOs, USB OTG Module,
1663 depends on I2C=y
1667 Say yes here if you have TWL4030 / TWL6030 family chip on your board.
1670 so that function-specific drivers can bind to them.
1672 These multi-function chips are found on many OMAP2 and OMAP3
1674 high speed USB OTG transceiver, an audio codec (on most
1679 depends on TWL4030_CORE && ARM
1681 Say yes here if you want to use the power resources on the
1686 This driver uses board-specific data to initialize the resources
1687 and load scripts controlling which resources are switched off/on
1692 depends on TWL4030_CORE
1698 depends on I2C=y
1706 This driver provides common support for accessing the device,
1708 functionality of the device (audio, vibra).
1712 depends on I2C=y && ARCH_OMAP2
1716 regulators, Dual slot memory card transceivers, real-time clock
1722 depends on I2C
1727 driver connects the radio-wl1273 V4L2 module and the wl1273
1732 depends on I2C
1739 This driver provides common support for accessing the device;
1741 backlight or ambient-light-sensor functionality of the device.
1746 depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST)
1748 This is the core driver for the timberdale FPGA. This device is a
1749 multifunction device which exposes numerous platform devices.
1751 The timberdale FPGA can be found on the Intel Atom development board
1752 for in-vehicle infontainment, called Russellville.
1756 depends on I2C=y
1757 depends on OF
1762 This driver provides common support for accessing the device,
1764 functionality of the device.
1772 depends on ARM && HAVE_CLK
1780 depends on ARM && HAVE_CLK
1788 depends on ARM && HAVE_CLK
1796 tristate "TQ-Systems IO controller TQMX86"
1800 TQ-Systems IO controller and watchdog device, found on their
1805 depends on PCI
1816 depends on I2C=y && OF
1830 depends on I2C
1839 depends on SPI_MASTER
1846 depends on MFD_ARIZONA
1852 depends on MFD_ARIZONA
1858 depends on MFD_ARIZONA
1865 depends on MFD_ARIZONA
1871 depends on MFD_ARIZONA
1878 depends on I2C=y
1883 the device, additional drivers must be enabled in order to use
1884 the functionality of the device.
1895 depends on I2C=y
1899 for accessing the device, additional drivers must be enabled in
1900 order to use the functionality of the device.
1908 depends on SPI_MASTER
1912 for accessing the device, additional drivers must be enabled in
1913 order to use the functionality of the device.
1922 depends on I2C=y
1935 depends on I2C
1937 The WM8994 is a highly integrated hi-fi CODEC designed for
1939 has on board GPIO and regulator functionality which is
1942 functionality of the device other drivers must be enabled.
1949 depends on AC97_BUS_NEW
1951 The WM9705, WM9712 and WM9713 is a highly integrated hi-fi CODEC
1953 it has on board GPIO and a touchscreen functionality which is
1956 the device other drivers must be enabled.
1960 depends on I2C && (ARCH_NOMADIK || COMPILE_TEST)
1965 in various ST Microelectronics and ST-Ericsson embedded
1970 depends on I2C=y
1971 depends on OF
1983 depends on I2C=y
1984 depends on OF
1990 Management IC. BD71837 is general purpose single-chip power
1991 management IC for battery-powered portable devices. It contains
1992 3 ultra-low current consumption buck converters, 3 LDOs and 2 LED
1993 drivers. Also included are 4 GPIOs, a real-time clock (RTC), a 32kHz
1994 crystal oscillator, high-accuracy VREF for use with an external ADC,
2000 depends on I2C=y
2001 depends on OF
2007 Management IC. BD71828GW is a single-chip power management IC for
2008 battery-powered portable devices. The IC integrates 7 buck
2009 converters, 7 LDOs, and a 1500 mA single-cell linear charger.
2010 Also included is a Coulomb counter, a real-time clock (RTC), and
2014 tristate "Support for STM32 Low-Power Timer"
2015 depends on (ARCH_STM32 && OF) || COMPILE_TEST
2020 Select this option to enable STM32 Low-Power Timer driver
2025 module will be called stm32-lptimer.
2029 depends on (ARCH_STM32 && OF) || COMPILE_TEST
2040 depends on (I2C=y && OF)
2045 Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on
2048 STPMIC1. In order to use the actual functionality of the device other
2055 tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)"
2056 depends on I2C
2057 depends on OF || COMPILE_TEST
2061 Support for the STMicroelectronics Multi-Function eXpander.
2063 This driver provides common support for accessing the device,
2065 of the device.
2069 depends on SLIMBUS
2081 depends on I2C
2082 depends on ARCH_MESON || ARCH_ROCKCHIP || COMPILE_TEST
2087 present on their VIM and Edge boards.
2089 This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and
2093 power-on options, power-off control and system FAN control on recent
2096 This driver provides common support for accessing the device,
2098 of the device.
2101 depends on ARCH_SA1100
2109 depends on ARCH_SA1100
2115 depends on MCP_SA11X0
2120 depends on MCP_UCB1200 && INPUT
2126 depends on VEXPRESS_CONFIG && GPIOLIB
2133 on the ARM Ltd. Versatile Express board.
2137 depends on SERIAL_DEV_BUS
2141 device found on several devices in RAVE line of hardware.
2145 depends on PCI && MIPS && 64BIT
2148 This option enables basic support for the SGI IOC3-based
2150 functions on such a card, but provides necessary infrastructure
2158 depends on SPI_MASTER
2165 This driver provides common support for accessing the device,
2167 of the device.