1a4e137abSRussell King# 2a4e137abSRussell King# Multifunction miscellaneous devices 3a4e137abSRussell King# 4a4e137abSRussell King 58a0a8e8eSArnd Bergmannif HAS_IOMEM 68a0a8e8eSArnd Bergmannmenu "Multifunction device drivers" 7b6d6454fSBen Dooks 8aa613de6SDmitry Baryshkovconfig MFD_CORE 9aa613de6SDmitry Baryshkov tristate 10c94bb233SLee Jones select IRQ_DOMAIN 11aa613de6SDmitry Baryshkov default n 12aa613de6SDmitry Baryshkov 132cc50beeSHaojian Zhuangconfig MFD_88PM860X 142cc50beeSHaojian Zhuang bool "Support Marvell 88PM8606/88PM8607" 158d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 16b46a36c0SJett.Zhou select REGMAP_I2C 172cc50beeSHaojian Zhuang select MFD_CORE 182cc50beeSHaojian Zhuang help 192cc50beeSHaojian Zhuang This supports for Marvell 88PM8606/88PM8607 Power Management IC. 202cc50beeSHaojian Zhuang This includes the I2C driver and the core APIs _only_, you have to 212cc50beeSHaojian Zhuang select individual components like voltage regulators, RTC and 222cc50beeSHaojian Zhuang battery-charger under the corresponding menus. 232cc50beeSHaojian Zhuang 2470c6cce0SQiao Zhouconfig MFD_88PM800 2570c6cce0SQiao Zhou tristate "Support Marvell 88PM800" 2670c6cce0SQiao Zhou depends on I2C=y && GENERIC_HARDIRQS 2770c6cce0SQiao Zhou select REGMAP_I2C 2870c6cce0SQiao Zhou select REGMAP_IRQ 2970c6cce0SQiao Zhou select MFD_CORE 3070c6cce0SQiao Zhou help 3170c6cce0SQiao Zhou This supports for Marvell 88PM800 Power Management IC. 3270c6cce0SQiao Zhou This includes the I2C driver and the core APIs _only_, you have to 3370c6cce0SQiao Zhou select individual components like voltage regulators, RTC and 3470c6cce0SQiao Zhou battery-charger under the corresponding menus. 3570c6cce0SQiao Zhou 3670c6cce0SQiao Zhouconfig MFD_88PM805 3770c6cce0SQiao Zhou tristate "Support Marvell 88PM805" 3870c6cce0SQiao Zhou depends on I2C=y && GENERIC_HARDIRQS 3970c6cce0SQiao Zhou select REGMAP_I2C 4070c6cce0SQiao Zhou select REGMAP_IRQ 4170c6cce0SQiao Zhou select MFD_CORE 4270c6cce0SQiao Zhou help 4370c6cce0SQiao Zhou This supports for Marvell 88PM805 Power Management IC. This includes 4470c6cce0SQiao Zhou the I2C driver and the core APIs _only_, you have to select individual 4570c6cce0SQiao Zhou components like codec device, headset/Mic device under the 4670c6cce0SQiao Zhou corresponding menus. 4770c6cce0SQiao Zhou 48b6d6454fSBen Dooksconfig MFD_SM501 49b6d6454fSBen Dooks tristate "Support for Silicon Motion SM501" 50b6d6454fSBen Dooks ---help--- 51b6d6454fSBen Dooks This is the core driver for the Silicon Motion SM501 multimedia 52b6d6454fSBen Dooks companion chip. This device is a multifunction device which may 5301dd2fbfSMatt LaPlante provide numerous interfaces including USB host controller, USB gadget, 5401dd2fbfSMatt LaPlante asynchronous serial ports, audio functions, and a dual display video 55b6d6454fSBen Dooks interface. The device may be connected by PCI or local bus with 56b6d6454fSBen Dooks varying functions enabled. 57b6d6454fSBen Dooks 58f61be273SBen Dooksconfig MFD_SM501_GPIO 59f61be273SBen Dooks bool "Export GPIO via GPIO layer" 602eedd604SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 61f61be273SBen Dooks ---help--- 62f61be273SBen Dooks This option uses the gpio library layer to export the 64 GPIO 63f61be273SBen Dooks lines on the SM501. The platform data is used to supply the 64f61be273SBen Dooks base number for the first GPIO line to register. 65f61be273SBen Dooks 6667d16a46SWei WANGconfig MFD_RTSX_PCI 6767d16a46SWei WANG tristate "Support for Realtek PCI-E card reader" 6867d16a46SWei WANG depends on PCI 6904bfd1dfSGreg Kroah-Hartman select MFD_CORE 7067d16a46SWei WANG help 7167d16a46SWei WANG This supports for Realtek PCI-Express card reader including rts5209, 7267d16a46SWei WANG rts5229, rtl8411, etc. Realtek card reader supports access to many 7367d16a46SWei WANG types of memory cards, such as Memory Stick, Memory Stick Pro, 7467d16a46SWei WANG Secure Digital and MultiMediaCard. 7567d16a46SWei WANG 76fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 77fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 782eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 799461f65aSPhilipp Zabel select MFD_CORE 80fa9ff4b1SSamuel Ortiz ---help--- 81fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 82fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 83fa9ff4b1SSamuel Ortiz 84ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC 85ca26308cSMiguel Aguilar tristate 86ca26308cSMiguel Aguilar select MFD_CORE 87ca26308cSMiguel Aguilar 880931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 890931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 901819ebcfSSamuel Ortiz depends on I2C=y && MACH_DAVINCI_DM355_EVM 910931a4c6SDavid Brownell help 920931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 930931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 940931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 950931a4c6SDavid Brownell 9603df0f62SCyril Chemparathyconfig MFD_TI_SSP 9703df0f62SCyril Chemparathy tristate "TI Sequencer Serial Port support" 9803df0f62SCyril Chemparathy depends on ARCH_DAVINCI_TNETV107X 9903df0f62SCyril Chemparathy select MFD_CORE 10003df0f62SCyril Chemparathy ---help--- 10103df0f62SCyril Chemparathy Say Y here if you want support for the Sequencer Serial Port 10203df0f62SCyril Chemparathy in a Texas Instruments TNETV107X SoC. 10303df0f62SCyril Chemparathy 10403df0f62SCyril Chemparathy To compile this driver as a module, choose M here: the 10503df0f62SCyril Chemparathy module will be called ti-ssp. 10603df0f62SCyril Chemparathy 107a1635b8fSPhilipp Zabelconfig HTC_EGPIO 108a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 1097444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 110a1635b8fSPhilipp Zabel help 111a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 112a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 113a1635b8fSPhilipp Zabel pins, output pins, and irqs. 114a1635b8fSPhilipp Zabel 1155dc3339aSPhilipp Zabelconfig HTC_PASIC3 1165dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 1170254a8f4SPhilipp Zabel select MFD_CORE 1185dc3339aSPhilipp Zabel help 1195dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 1205dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 1215dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 1225dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 1235dc3339aSPhilipp Zabel 1246048a3ddSCory Maccarroneconfig HTC_I2CPLD 1256048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 126bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 1276048a3ddSCory Maccarrone help 1286048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 1296048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 1306048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 1316048a3ddSCory Maccarrone interface to one or more sub-chips. 1326048a3ddSCory Maccarrone 133d9105c2bSMarek Vašutconfig UCB1400_CORE 134d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 135e4831802SRandy Dunlap depends on AC97_BUS 1365a49a540SAndrew Morton depends on GPIOLIB 137d9105c2bSMarek Vašut help 138d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 139d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 140d9105c2bSMarek Vašut 141d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 142d9105c2bSMarek Vašut module will be called ucb1400_core. 143d9105c2bSMarek Vašut 14416c5c023SJohan Hovoldconfig MFD_LM3533 14516c5c023SJohan Hovold tristate "LM3533 Lighting Power chip" 14616c5c023SJohan Hovold depends on I2C 14716c5c023SJohan Hovold select MFD_CORE 14816c5c023SJohan Hovold select REGMAP_I2C 14916c5c023SJohan Hovold help 15016c5c023SJohan Hovold Say yes here to enable support for National Semiconductor / TI 15116c5c023SJohan Hovold LM3533 Lighting Power chips. 15216c5c023SJohan Hovold 15316c5c023SJohan Hovold This driver provides common support for accessing the device; 15416c5c023SJohan Hovold additional drivers must be enabled in order to use the LED, 15516c5c023SJohan Hovold backlight or ambient-light-sensor functionality of the device. 15616c5c023SJohan Hovold 157798a8eeeSLinus Walleijconfig TPS6105X 158798a8eeeSLinus Walleij tristate "TPS61050/61052 Boost Converters" 159798a8eeeSLinus Walleij depends on I2C 1602edd3b69SLinus Walleij select REGULATOR 161fc498fa2SGuenter Roeck select MFD_CORE 1622edd3b69SLinus Walleij select REGULATOR_FIXED_VOLTAGE 163798a8eeeSLinus Walleij help 164798a8eeeSLinus Walleij This option enables a driver for the TP61050/TPS61052 165798a8eeeSLinus Walleij high-power "white LED driver". This boost converter is 166798a8eeeSLinus Walleij sometimes used for other things than white LEDs, and 167798a8eeeSLinus Walleij also contains a GPIO pin. 168798a8eeeSLinus Walleij 16987c13493SDavid Brownellconfig TPS65010 17087c13493SDavid Brownell tristate "TPS6501x Power Management chips" 17187c13493SDavid Brownell depends on I2C && GPIOLIB 17287c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 17387c13493SDavid Brownell help 17487c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 17587c13493SDavid Brownell Power Management chips. These include voltage regulators, 17687c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 17787c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 17887c13493SDavid Brownell 17987c13493SDavid Brownell This driver can also be built as a module. If so, the module 18087c13493SDavid Brownell will be called tps65010. 18187c13493SDavid Brownell 18231dd6a26STodd Fischerconfig TPS6507X 18331dd6a26STodd Fischer tristate "TPS6507x Power Management / Touch Screen chips" 18431dd6a26STodd Fischer select MFD_CORE 18531dd6a26STodd Fischer depends on I2C 18631dd6a26STodd Fischer help 18731dd6a26STodd Fischer If you say yes here you get support for the TPS6507x series of 18831dd6a26STodd Fischer Power Management / Touch Screen chips. These include voltage 18931dd6a26STodd Fischer regulators, lithium ion/polymer battery charging, touch screen 19031dd6a26STodd Fischer and other features that are often used in portable devices. 19131dd6a26STodd Fischer This driver can also be built as a module. If so, the module 19231dd6a26STodd Fischer will be called tps6507x. 19331dd6a26STodd Fischer 194d48f411cSAnilKumar Chconfig MFD_TPS65217 195d48f411cSAnilKumar Ch tristate "TPS65217 Power Management / White LED chips" 196d48f411cSAnilKumar Ch depends on I2C 197d48f411cSAnilKumar Ch select MFD_CORE 198d48f411cSAnilKumar Ch select REGMAP_I2C 199d48f411cSAnilKumar Ch help 200d48f411cSAnilKumar Ch If you say yes here you get support for the TPS65217 series of 201d48f411cSAnilKumar Ch Power Management / White LED chips. 202d48f411cSAnilKumar Ch These include voltage regulators, lithium ion/polymer battery 203d48f411cSAnilKumar Ch charger, wled and other features that are often used in portable 204d48f411cSAnilKumar Ch devices. 205d48f411cSAnilKumar Ch 206d48f411cSAnilKumar Ch This driver can also be built as a module. If so, the module 207d48f411cSAnilKumar Ch will be called tps65217. 208d48f411cSAnilKumar Ch 20937df003cSAxel Linconfig MFD_TPS6586X 21037df003cSAxel Lin bool "TPS6586x Power Management chips" 2117a7487cbSLaxman Dewangan depends on I2C=y && GENERIC_HARDIRQS 21237df003cSAxel Lin select MFD_CORE 2131176b5beSLaxman Dewangan select REGMAP_I2C 214b4410a89SMark Brown depends on REGULATOR 21537df003cSAxel Lin help 21637df003cSAxel Lin If you say yes here you get support for the TPS6586X series of 21737df003cSAxel Lin Power Management chips. 21837df003cSAxel Lin This driver provides common support for accessing the device, 21937df003cSAxel Lin additional drivers must be enabled in order to use the 22037df003cSAxel Lin functionality of the device. 22137df003cSAxel Lin 22237df003cSAxel Lin This driver can also be built as a module. If so, the module 22337df003cSAxel Lin will be called tps6586x. 22437df003cSAxel Lin 22554f323b1SLinus Walleijconfig MFD_TPS65910 22654f323b1SLinus Walleij bool "TPS65910 Power Management chip" 22754f323b1SLinus Walleij depends on I2C=y && GPIOLIB 22854f323b1SLinus Walleij select MFD_CORE 229dc9913a0SLaxman Dewangan select REGMAP_I2C 23021f7541dSRhyland Klein select IRQ_DOMAIN 23154f323b1SLinus Walleij help 23254f323b1SLinus Walleij if you say yes here you get support for the TPS65910 series of 23354f323b1SLinus Walleij Power Management chips. 23454f323b1SLinus Walleij 23536e52873SMargarita Olayaconfig MFD_TPS65912 2365608801bSMark Brown bool 23736e52873SMargarita Olaya depends on GPIOLIB 23836e52873SMargarita Olaya 23936e52873SMargarita Olayaconfig MFD_TPS65912_I2C 240231dd9c8SAxel Lin bool "TPS65912 Power Management chip with I2C" 24136e52873SMargarita Olaya select MFD_CORE 24236e52873SMargarita Olaya select MFD_TPS65912 24336e52873SMargarita Olaya depends on I2C=y && GPIOLIB 24436e52873SMargarita Olaya help 24536e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 24636e52873SMargarita Olaya PM chips with I2C interface. 24736e52873SMargarita Olaya 24836e52873SMargarita Olayaconfig MFD_TPS65912_SPI 24936e52873SMargarita Olaya bool "TPS65912 Power Management chip with SPI" 25036e52873SMargarita Olaya select MFD_CORE 25136e52873SMargarita Olaya select MFD_TPS65912 25236e52873SMargarita Olaya depends on SPI_MASTER && GPIOLIB 25336e52873SMargarita Olaya help 25436e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 25536e52873SMargarita Olaya PM chips with SPI interface. 25636e52873SMargarita Olaya 25788e75cc3SDavid Brownellconfig MENELAUS 25888e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 259088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 26088e75cc3SDavid Brownell help 26188e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 26288e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 263692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 26488e75cc3SDavid Brownell and other features that are often used in portable devices like 26588e75cc3SDavid Brownell cell phones and PDAs. 26688e75cc3SDavid Brownell 267a603a7faSDavid Brownellconfig TWL4030_CORE 268e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 2696252547bSRussell King depends on I2C=y && GENERIC_HARDIRQS 270280ad7fdSGrant Likely select IRQ_DOMAIN 271a603a7faSDavid Brownell help 272e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 273a603a7faSDavid Brownell This core driver provides register access and IRQ handling 274a603a7faSDavid Brownell facilities, and registers devices for the various functions 275a603a7faSDavid Brownell so that function-specific drivers can bind to them. 276a603a7faSDavid Brownell 277a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 278a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 279a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 280a603a7faSDavid Brownell versions) and many other features. 281a603a7faSDavid Brownell 282f99c1d4fSKeerthyconfig TWL4030_MADC 283f99c1d4fSKeerthy tristate "Texas Instruments TWL4030 MADC" 284f99c1d4fSKeerthy depends on TWL4030_CORE 285f99c1d4fSKeerthy help 286f99c1d4fSKeerthy This driver provides support for triton TWL4030-MADC. The 287f99c1d4fSKeerthy driver supports both RT and SW conversion methods. 288f99c1d4fSKeerthy 289f99c1d4fSKeerthy This driver can be built as a module. If so it will be 290f99c1d4fSKeerthy named twl4030-madc 291f99c1d4fSKeerthy 292ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 293ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 294ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 295ebf0bd36SAmit Kucheria help 296ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 297ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 298ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 299ebf0bd36SAmit Kucheria as clock request handshaking. 300ebf0bd36SAmit Kucheria 301ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 30225985edcSLucas De Marchi and load scripts controlling which resources are switched off/on 303ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 304ebf0bd36SAmit Kucheria 30557fe7251SPeter Ujfalusiconfig MFD_TWL4030_AUDIO 3060b83ddebSPeter Ujfalusi bool 3070b83ddebSPeter Ujfalusi depends on TWL4030_CORE 3080b83ddebSPeter Ujfalusi select MFD_CORE 3090b83ddebSPeter Ujfalusi default n 3100b83ddebSPeter Ujfalusi 311f19b2823SMisael Lopez Cruzconfig TWL6040_CORE 3128eaeb939SPeter Ujfalusi bool "Support for TWL6040 audio codec" 3138eaeb939SPeter Ujfalusi depends on I2C=y && GENERIC_HARDIRQS 314f19b2823SMisael Lopez Cruz select MFD_CORE 3158eaeb939SPeter Ujfalusi select REGMAP_I2C 316487bae3cSPeter Ujfalusi select IRQ_DOMAIN 317f19b2823SMisael Lopez Cruz default n 3188eaeb939SPeter Ujfalusi help 3198eaeb939SPeter Ujfalusi Say yes here if you want support for Texas Instruments TWL6040 audio 3208eaeb939SPeter Ujfalusi codec. 3218eaeb939SPeter Ujfalusi This driver provides common support for accessing the device, 3228eaeb939SPeter Ujfalusi additional drivers must be enabled in order to use the 3238eaeb939SPeter Ujfalusi functionality of the device (audio, vibra). 324f19b2823SMisael Lopez Cruz 32527e34995SRabin Vincentconfig MFD_STMPE 32627e34995SRabin Vincent bool "Support STMicroelectronics STMPE" 327e789995dSViresh Kumar depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS 32827e34995SRabin Vincent select MFD_CORE 32927e34995SRabin Vincent help 33027e34995SRabin Vincent Support for the STMPE family of I/O Expanders from 33127e34995SRabin Vincent STMicroelectronics. 33227e34995SRabin Vincent 33327e34995SRabin Vincent Currently supported devices are: 33427e34995SRabin Vincent 33527e34995SRabin Vincent STMPE811: GPIO, Touchscreen 33627e34995SRabin Vincent STMPE1601: GPIO, Keypad 33727e34995SRabin Vincent STMPE2401: GPIO, Keypad 33827e34995SRabin Vincent STMPE2403: GPIO, Keypad 33927e34995SRabin Vincent 34027e34995SRabin Vincent This driver provides common support for accessing the device, 34127e34995SRabin Vincent additional drivers must be enabled in order to use the functionality 34227e34995SRabin Vincent of the device. Currently available sub drivers are: 34327e34995SRabin Vincent 34427e34995SRabin Vincent GPIO: stmpe-gpio 34527e34995SRabin Vincent Keypad: stmpe-keypad 34627e34995SRabin Vincent Touchscreen: stmpe-ts 34727e34995SRabin Vincent 3481a6e4b74SViresh Kumarmenu "STMPE Interface Drivers" 3491a6e4b74SViresh Kumardepends on MFD_STMPE 3501a6e4b74SViresh Kumar 3511a6e4b74SViresh Kumarconfig STMPE_I2C 3521a6e4b74SViresh Kumar bool "STMPE I2C Inteface" 353eedea80fSSamuel Ortiz depends on I2C=y 3541a6e4b74SViresh Kumar default y 3551a6e4b74SViresh Kumar help 3561a6e4b74SViresh Kumar This is used to enable I2C interface of STMPE 357e789995dSViresh Kumar 358e789995dSViresh Kumarconfig STMPE_SPI 359e789995dSViresh Kumar bool "STMPE SPI Inteface" 360e789995dSViresh Kumar depends on SPI_MASTER 361e789995dSViresh Kumar help 362e789995dSViresh Kumar This is used to enable SPI interface of STMPE 3631a6e4b74SViresh Kumarendmenu 3641a6e4b74SViresh Kumar 365f4e8afdcSSundar Iyerconfig MFD_TC3589X 366f4e8afdcSSundar Iyer bool "Support Toshiba TC35892 and variants" 367b4ecd326SRabin Vincent depends on I2C=y && GENERIC_HARDIRQS 368b4ecd326SRabin Vincent select MFD_CORE 369b4ecd326SRabin Vincent help 370f4e8afdcSSundar Iyer Support for the Toshiba TC35892 and variants I/O Expander. 371b4ecd326SRabin Vincent 372b4ecd326SRabin Vincent This driver provides common support for accessing the device, 373b4ecd326SRabin Vincent additional drivers must be enabled in order to use the 374b4ecd326SRabin Vincent functionality of the device. 375b4ecd326SRabin Vincent 3761c2c30acSSamuel Ortizconfig MFD_TMIO 3771c2c30acSSamuel Ortiz bool 3781c2c30acSSamuel Ortiz default n 3791c2c30acSSamuel Ortiz 3801f192015SIan Moltonconfig MFD_T7L66XB 3811f192015SIan Molton bool "Support Toshiba T7L66XB" 3829ca68233SAl Viro depends on ARM && HAVE_CLK 3831f192015SIan Molton select MFD_CORE 3841c2c30acSSamuel Ortiz select MFD_TMIO 3851f192015SIan Molton help 3861f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 3871f192015SIan Molton 3888284328cSSourav Poddarconfig MFD_SMSC 3898284328cSSourav Poddar bool "Support for the SMSC ECE1099 series chips" 3908284328cSSourav Poddar depends on I2C=y 3918284328cSSourav Poddar select MFD_CORE 3928284328cSSourav Poddar select REGMAP_I2C 3938284328cSSourav Poddar help 3948284328cSSourav Poddar If you say yes here you get support for the 3958284328cSSourav Poddar ece1099 chips from SMSC. 3968284328cSSourav Poddar 3978284328cSSourav Poddar To compile this driver as a module, choose M here: the 3988284328cSSourav Poddar module will be called smsc. 3998284328cSSourav Poddar 400cbdfb426SIan Moltonconfig MFD_TC6387XB 401cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 4029ca68233SAl Viro depends on ARM && HAVE_CLK 403cbdfb426SIan Molton select MFD_CORE 4041c2c30acSSamuel Ortiz select MFD_TMIO 405cbdfb426SIan Molton help 406cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 407cbdfb426SIan Molton 408d6315949SDmitry Baryshkovconfig MFD_TC6393XB 409d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 4108f057d7bSGuenter Roeck depends on ARM && HAVE_CLK 4118f057d7bSGuenter Roeck select GPIOLIB 412f024ff10SDmitry Baryshkov select MFD_CORE 4131c2c30acSSamuel Ortiz select MFD_TMIO 414d6315949SDmitry Baryshkov help 415d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 416d6315949SDmitry Baryshkov 4178e2eaabfSSamuel Ortizconfig PMIC_DA903X 4188e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 4198e2eaabfSSamuel Ortiz depends on I2C=y 4208e2eaabfSSamuel Ortiz help 4218e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 4228e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 4238e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 4248e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 4258e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 4268e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 4278e2eaabfSSamuel Ortiz 42884c99db8SAshish Jangamconfig PMIC_DA9052 42984c99db8SAshish Jangam bool 43084c99db8SAshish Jangam select MFD_CORE 43184c99db8SAshish Jangam 432cfe04478SAshish Jangamconfig MFD_DA9052_SPI 433cfe04478SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI" 434cfe04478SAshish Jangam select REGMAP_SPI 435cfe04478SAshish Jangam select REGMAP_IRQ 436cfe04478SAshish Jangam select PMIC_DA9052 437cfe04478SAshish Jangam depends on SPI_MASTER=y 438cfe04478SAshish Jangam help 439cfe04478SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 440cfe04478SAshish Jangam when controlled using SPI. This driver provides common support 441cfe04478SAshish Jangam for accessing the device, additional drivers must be enabled in 442cfe04478SAshish Jangam order to use the functionality of the device. 443cfe04478SAshish Jangam 44484c99db8SAshish Jangamconfig MFD_DA9052_I2C 44584c99db8SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C" 44684c99db8SAshish Jangam select REGMAP_I2C 44784c99db8SAshish Jangam select REGMAP_IRQ 44884c99db8SAshish Jangam select PMIC_DA9052 44984c99db8SAshish Jangam depends on I2C=y 45084c99db8SAshish Jangam help 45184c99db8SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 45284c99db8SAshish Jangam when controlled using I2C. This driver provides common support 45384c99db8SAshish Jangam for accessing the device, additional drivers must be enabled in 45484c99db8SAshish Jangam order to use the functionality of the device. 45584c99db8SAshish Jangam 4562896434cSAshish Jangamconfig MFD_DA9055 4572896434cSAshish Jangam bool "Dialog Semiconductor DA9055 PMIC Support" 4582896434cSAshish Jangam select REGMAP_I2C 4592896434cSAshish Jangam select REGMAP_IRQ 4602896434cSAshish Jangam select PMIC_DA9055 4612896434cSAshish Jangam select MFD_CORE 4622896434cSAshish Jangam depends on I2C=y 4632896434cSAshish Jangam help 4642896434cSAshish Jangam Say yes here for support of Dialog Semiconductor DA9055. This is 4652896434cSAshish Jangam a Power Management IC. This driver provides common support for 4662896434cSAshish Jangam accessing the device as well as the I2C interface to the chip itself. 4672896434cSAshish Jangam Additional drivers must be enabled in order to use the functionality 4682896434cSAshish Jangam of the device. 4692896434cSAshish Jangam 4702896434cSAshish Jangam This driver can be built as a module. If built as a module it will be 4712896434cSAshish Jangam called "da9055" 4722896434cSAshish Jangam 473a5736e0bSMichael Hennerichconfig PMIC_ADP5520 474a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 475a5736e0bSMichael Hennerich depends on I2C=y 476a5736e0bSMichael Hennerich help 477a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 478a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 479a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 480a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 481a5736e0bSMichael Hennerich under the corresponding menus. 482a5736e0bSMichael Hennerich 483eea6b7ccSMilo Kimconfig MFD_LP8788 484eea6b7ccSMilo Kim bool "Texas Instruments LP8788 Power Management Unit Driver" 485eea6b7ccSMilo Kim depends on I2C=y 486eea6b7ccSMilo Kim select MFD_CORE 487eea6b7ccSMilo Kim select REGMAP_I2C 488eea6b7ccSMilo Kim select IRQ_DOMAIN 489eea6b7ccSMilo Kim help 490eea6b7ccSMilo Kim TI LP8788 PMU supports regulators, battery charger, RTC, 491eea6b7ccSMilo Kim ADC, backlight driver and current sinks. 492eea6b7ccSMilo Kim 493dae8a969SJonghwa Leeconfig MFD_MAX77686 494dae8a969SJonghwa Lee bool "Maxim Semiconductor MAX77686 PMIC Support" 495dae8a969SJonghwa Lee depends on I2C=y && GENERIC_HARDIRQS 496dae8a969SJonghwa Lee select MFD_CORE 497dae8a969SJonghwa Lee select REGMAP_I2C 498dae8a969SJonghwa Lee select IRQ_DOMAIN 499dae8a969SJonghwa Lee help 500dae8a969SJonghwa Lee Say yes here to support for Maxim Semiconductor MAX77686. 501dae8a969SJonghwa Lee This is a Power Management IC with RTC on chip. 502dae8a969SJonghwa Lee This driver provides common support for accessing the device; 503dae8a969SJonghwa Lee additional drivers must be enabled in order to use the functionality 504dae8a969SJonghwa Lee of the device. 505dae8a969SJonghwa Lee 50683871c00SChanwoo Choiconfig MFD_MAX77693 50783871c00SChanwoo Choi bool "Maxim Semiconductor MAX77693 PMIC Support" 50883871c00SChanwoo Choi depends on I2C=y && GENERIC_HARDIRQS 50983871c00SChanwoo Choi select MFD_CORE 51029f772d4SChanwoo Choi select REGMAP_I2C 51183871c00SChanwoo Choi help 51283871c00SChanwoo Choi Say yes here to support for Maxim Semiconductor MAX77693. 51383871c00SChanwoo Choi This is a companion Power Management IC with Flash, Haptic, Charger, 51483871c00SChanwoo Choi and MUIC(Micro USB Interface Controller) controls on chip. 51583871c00SChanwoo Choi This driver provides common support for accessing the device; 51683871c00SChanwoo Choi additional drivers must be enabled in order to use the functionality 51783871c00SChanwoo Choi of the device. 51883871c00SChanwoo Choi 519a91d2f8dSGyungoh Yooconfig MFD_MAX8907 520a91d2f8dSGyungoh Yoo tristate "Maxim Semiconductor MAX8907 PMIC Support" 521a91d2f8dSGyungoh Yoo select MFD_CORE 522a91d2f8dSGyungoh Yoo depends on I2C=y && GENERIC_HARDIRQS 523a91d2f8dSGyungoh Yoo select REGMAP_I2C 524a91d2f8dSGyungoh Yoo select REGMAP_IRQ 525a91d2f8dSGyungoh Yoo help 526a91d2f8dSGyungoh Yoo Say yes here to support for Maxim Semiconductor MAX8907. This is 527a91d2f8dSGyungoh Yoo a Power Management IC. This driver provides common support for 528a91d2f8dSGyungoh Yoo accessing the device; additional drivers must be enabled in order 529a91d2f8dSGyungoh Yoo to use the functionality of the device. 530a91d2f8dSGyungoh Yoo 531d50f8f33SHaojian Zhuangconfig MFD_MAX8925 5321f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 5338d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 5341ad99893SHaojian Zhuang select MFD_CORE 535d50f8f33SHaojian Zhuang help 536d50f8f33SHaojian Zhuang Say yes here to support for Maxim Semiconductor MAX8925. This is 5376b2aac42SMasanari Iida a Power Management IC. This driver provides common support for 538d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 539d50f8f33SHaojian Zhuang to use the functionality of the device. 540d50f8f33SHaojian Zhuang 541527e7e9aSMyungJoo Hamconfig MFD_MAX8997 542527e7e9aSMyungJoo Ham bool "Maxim Semiconductor MAX8997/8966 PMIC Support" 543527e7e9aSMyungJoo Ham depends on I2C=y && GENERIC_HARDIRQS 544527e7e9aSMyungJoo Ham select MFD_CORE 545b41511f7SThomas Abraham select IRQ_DOMAIN 546527e7e9aSMyungJoo Ham help 5475a924d13SAxel Lin Say yes here to support for Maxim Semiconductor MAX8997/8966. 548527e7e9aSMyungJoo Ham This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, 549527e7e9aSMyungJoo Ham MUIC controls on chip. 550d7e8c01aSRandy Dunlap This driver provides common support for accessing the device; 551527e7e9aSMyungJoo Ham additional drivers must be enabled in order to use the functionality 552527e7e9aSMyungJoo Ham of the device. 553527e7e9aSMyungJoo Ham 554156f2528SKyungmin Parkconfig MFD_MAX8998 555f8539ddcSKyungmin Park bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" 5562c7e6f57SJoonyoung Shim depends on I2C=y && GENERIC_HARDIRQS 557156f2528SKyungmin Park select MFD_CORE 558156f2528SKyungmin Park help 559f8539ddcSKyungmin Park Say yes here to support for Maxim Semiconductor MAX8998 and 560f8539ddcSKyungmin Park National Semiconductor LP3974. This is a Power Management IC. 5616b2aac42SMasanari Iida This driver provides common support for accessing the device, 562f8539ddcSKyungmin Park additional drivers must be enabled in order to use the functionality 563f8539ddcSKyungmin Park of the device. 564156f2528SKyungmin Park 56566c9fbb9SSangbeom Kimconfig MFD_SEC_CORE 56666c9fbb9SSangbeom Kim bool "SAMSUNG Electronics PMIC Series Support" 567c3d4d697SSangbeom Kim depends on I2C=y && GENERIC_HARDIRQS 568c3d4d697SSangbeom Kim select MFD_CORE 569c3d4d697SSangbeom Kim select REGMAP_I2C 5706445b84aSSangbeom Kim select REGMAP_IRQ 571c3d4d697SSangbeom Kim help 57266c9fbb9SSangbeom Kim Support for the Samsung Electronics MFD series. 5736b2aac42SMasanari Iida This driver provides common support for accessing the device, 574c3d4d697SSangbeom Kim additional drivers must be enabled in order to use the functionality 575c3d4d697SSangbeom Kim of the device 576c3d4d697SSangbeom Kim 5773afbac95SMark Brownconfig MFD_ARIZONA 57814b5bd5cSMark Brown select REGMAP 57978948c17SRandy Dunlap select REGMAP_IRQ 580c481c048SSamuel Ortiz select MFD_CORE 58149003a68SSamuel Ortiz bool 5823afbac95SMark Brown 5833afbac95SMark Brownconfig MFD_ARIZONA_I2C 5843afbac95SMark Brown tristate "Support Wolfson Microelectronics Arizona platform with I2C" 5853afbac95SMark Brown select MFD_ARIZONA 5863afbac95SMark Brown select MFD_CORE 5873afbac95SMark Brown select REGMAP_I2C 5883afbac95SMark Brown depends on I2C 5893afbac95SMark Brown help 5903afbac95SMark Brown Support for the Wolfson Microelectronics Arizona platform audio SoC 5913afbac95SMark Brown core functionality controlled via I2C. 5923afbac95SMark Brown 5933afbac95SMark Brownconfig MFD_ARIZONA_SPI 5943afbac95SMark Brown tristate "Support Wolfson Microelectronics Arizona platform with SPI" 5953afbac95SMark Brown select MFD_ARIZONA 5963afbac95SMark Brown select MFD_CORE 5973afbac95SMark Brown select REGMAP_SPI 5983afbac95SMark Brown depends on SPI_MASTER 5993afbac95SMark Brown help 6003afbac95SMark Brown Support for the Wolfson Microelectronics Arizona platform audio SoC 6013afbac95SMark Brown core functionality controlled via I2C. 6023afbac95SMark Brown 6033afbac95SMark Brownconfig MFD_WM5102 6043afbac95SMark Brown bool "Support Wolfson Microelectronics WM5102" 6053afbac95SMark Brown depends on MFD_ARIZONA 6063afbac95SMark Brown help 6073afbac95SMark Brown Support for Wolfson Microelectronics WM5102 low power audio SoC 6083afbac95SMark Brown 609e102befeSMark Brownconfig MFD_WM5110 610e102befeSMark Brown bool "Support Wolfson Microelectronics WM5110" 611e102befeSMark Brown depends on MFD_ARIZONA 612e102befeSMark Brown help 613e102befeSMark Brown Support for Wolfson Microelectronics WM5110 low power audio SoC 614e102befeSMark Brown 6151d9f9f04SMark Brownconfig MFD_WM8400 616eee0e4b4SMark Brown bool "Support Wolfson Microelectronics WM8400" 617b8380c1aSMark Brown select MFD_CORE 61808b4c118SMark Brown depends on I2C=y 6192b247d06SMark Brown select REGMAP_I2C 6201d9f9f04SMark Brown help 6211d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 6229e5aca58SMark Brown CODEC. This driver provides common support for accessing 6231d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 6241d9f9f04SMark Brown the functionality of the device. 6251d9f9f04SMark Brown 626b11062b9SMark Brownconfig MFD_WM831X 627e5b48684SMark Brown bool 628e5b48684SMark Brown depends on GENERIC_HARDIRQS 629e5b48684SMark Brown 630e5b48684SMark Brownconfig MFD_WM831X_I2C 631e5b48684SMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C" 632b11062b9SMark Brown select MFD_CORE 633e5b48684SMark Brown select MFD_WM831X 6341df5981bSMark Brown select REGMAP_I2C 635cd99758bSMark Brown select IRQ_DOMAIN 6368d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 637b11062b9SMark Brown help 638e5b48684SMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 639e5b48684SMark Brown when controlled using I2C. This driver provides common support 640e5b48684SMark Brown for accessing the device, additional drivers must be enabled in 641e5b48684SMark Brown order to use the functionality of the device. 642b11062b9SMark Brown 6432aa13b9eSMark Brownconfig MFD_WM831X_SPI 6442aa13b9eSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" 6452aa13b9eSMark Brown select MFD_CORE 6462aa13b9eSMark Brown select MFD_WM831X 6471df5981bSMark Brown select REGMAP_SPI 648cd99758bSMark Brown select IRQ_DOMAIN 6492aa13b9eSMark Brown depends on SPI_MASTER && GENERIC_HARDIRQS 6502aa13b9eSMark Brown help 6512aa13b9eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 6522aa13b9eSMark Brown when controlled using SPI. This driver provides common support 6532aa13b9eSMark Brown for accessing the device, additional drivers must be enabled in 6542aa13b9eSMark Brown order to use the functionality of the device. 6552aa13b9eSMark Brown 65689b4012bSMark Brownconfig MFD_WM8350 657ecf926bcSMark Brown bool 6588d002bdcSGeert Uytterhoeven depends on GENERIC_HARDIRQS 65989b4012bSMark Brown 66089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 66189b4012bSMark Brown bool 66289b4012bSMark Brown depends on MFD_WM8350 66389b4012bSMark Brown 66489b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 66589b4012bSMark Brown bool 66689b4012bSMark Brown depends on MFD_WM8350 66789b4012bSMark Brown 66889b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 66989b4012bSMark Brown bool 67089b4012bSMark Brown depends on MFD_WM8350 67189b4012bSMark Brown 67289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 67389b4012bSMark Brown bool 67489b4012bSMark Brown depends on MFD_WM8350 67589b4012bSMark Brown 676ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 677ca23f8c1SMark Brown bool 678ca23f8c1SMark Brown depends on MFD_WM8350 679ca23f8c1SMark Brown 680ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 681ca23f8c1SMark Brown bool 682ca23f8c1SMark Brown depends on MFD_WM8350 683ca23f8c1SMark Brown 684ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 685ca23f8c1SMark Brown bool 686ca23f8c1SMark Brown depends on MFD_WM8350 687ca23f8c1SMark Brown 688ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 689ca23f8c1SMark Brown bool 690ca23f8c1SMark Brown depends on MFD_WM8350 691ca23f8c1SMark Brown 69296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 69396920630SMark Brown bool 69496920630SMark Brown depends on MFD_WM8350 69596920630SMark Brown 69696920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 69796920630SMark Brown bool 69896920630SMark Brown depends on MFD_WM8350 69996920630SMark Brown 70096920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 70196920630SMark Brown bool 70296920630SMark Brown depends on MFD_WM8350 70396920630SMark Brown 70496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 70596920630SMark Brown bool 70696920630SMark Brown depends on MFD_WM8350 70796920630SMark Brown 708c661a0b9SMark Brownconfig MFD_WM8350_I2C 709ecf926bcSMark Brown bool "Support Wolfson Microelectronics WM8350 with I2C" 710c661a0b9SMark Brown select MFD_WM8350 7118d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 712c661a0b9SMark Brown help 713c661a0b9SMark Brown The WM8350 is an integrated audio and power management 714c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 715c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 716c661a0b9SMark Brown I2C as the control interface. Additional options must be 717c661a0b9SMark Brown selected to enable support for the functionality of the chip. 718c661a0b9SMark Brown 7199e501086SMark Brownconfig MFD_WM8994 720c9fbf7e0SMark Brown bool "Support Wolfson Microelectronics WM8994" 7219e501086SMark Brown select MFD_CORE 722d6c645fcSMark Brown select REGMAP_I2C 7238ab30691SMark Brown select REGMAP_IRQ 724c9fbf7e0SMark Brown depends on I2C=y && GENERIC_HARDIRQS 7259e501086SMark Brown help 7269e501086SMark Brown The WM8994 is a highly integrated hi-fi CODEC designed for 7279e501086SMark Brown smartphone applicatiosn. As well as audio functionality it 7289e501086SMark Brown has on board GPIO and regulator functionality which is 7299e501086SMark Brown supported via the relevant subsystems. This driver provides 7309e501086SMark Brown core support for the WM8994, in order to use the actual 7319e501086SMark Brown functionaltiy of the device other drivers must be enabled. 7329e501086SMark Brown 733f52046b1SBalaji Raoconfig MFD_PCF50633 734f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 735f52046b1SBalaji Rao depends on I2C 7366e3ad118SMark Brown select REGMAP_I2C 737f52046b1SBalaji Rao help 738f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 739f52046b1SBalaji Rao This core driver provides register access and IRQ handling 740f52046b1SBalaji Rao facilities, and registers devices for the various functions 741f52046b1SBalaji Rao so that function-specific drivers can bind to them. 742f52046b1SBalaji Rao 7431305134eSAxel Linconfig PCF50633_ADC 7441305134eSAxel Lin tristate "Support for NXP PCF50633 ADC" 7451305134eSAxel Lin depends on MFD_PCF50633 7461305134eSAxel Lin help 7471305134eSAxel Lin Say yes here if you want to include support for ADC in the 7481305134eSAxel Lin NXP PCF50633 chip. 7491305134eSAxel Lin 7501305134eSAxel Linconfig PCF50633_GPIO 7511305134eSAxel Lin tristate "Support for NXP PCF50633 GPIO" 7521305134eSAxel Lin depends on MFD_PCF50633 7531305134eSAxel Lin help 7541305134eSAxel Lin Say yes here if you want to include support GPIO for pins on 7551305134eSAxel Lin the PCF50633 chip. 7561305134eSAxel Lin 7578238addcSSascha Hauerconfig MFD_MC13783 7588e005935SUwe Kleine-König tristate 7598e005935SUwe Kleine-König 7608e005935SUwe Kleine-Königconfig MFD_MC13XXX 7611cb3642aSMark Brown tristate 762df3df646SMarc Reilly depends on SPI_MASTER || I2C 7638238addcSSascha Hauer select MFD_CORE 7648e005935SUwe Kleine-König select MFD_MC13783 7658238addcSSascha Hauer help 766a0c7c1d4SMarc Reilly Enable support for the Freescale MC13783 and MC13892 PMICs. 7678238addcSSascha Hauer This driver provides common support for accessing the device, 7688238addcSSascha Hauer additional drivers must be enabled in order to use the 7698238addcSSascha Hauer functionality of the device. 7708238addcSSascha Hauer 771a0c7c1d4SMarc Reillyconfig MFD_MC13XXX_SPI 7721cb3642aSMark Brown tristate "Freescale MC13783 and MC13892 SPI interface" 7731cb3642aSMark Brown depends on SPI_MASTER 774a0c7c1d4SMarc Reilly select REGMAP_SPI 7751cb3642aSMark Brown select MFD_MC13XXX 776a0c7c1d4SMarc Reilly help 777a0c7c1d4SMarc Reilly Select this if your MC13xxx is connected via an SPI bus. 778a0c7c1d4SMarc Reilly 779df3df646SMarc Reillyconfig MFD_MC13XXX_I2C 7801cb3642aSMark Brown tristate "Freescale MC13892 I2C interface" 7811cb3642aSMark Brown depends on I2C 782df3df646SMarc Reilly select REGMAP_I2C 7831cb3642aSMark Brown select MFD_MC13XXX 784df3df646SMarc Reilly help 785df3df646SMarc Reilly Select this if your MC13xxx is connected via an I2C bus. 786df3df646SMarc Reilly 787fa661258SMattias Wallinconfig ABX500_CORE 788fa661258SMattias Wallin bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" 78947c16975SMattias Wallin default y if ARCH_U300 || ARCH_U8500 790fa661258SMattias Wallin help 791fa661258SMattias Wallin Say yes here if you have the ABX500 Mixed Signal IC family 792fa661258SMattias Wallin chips. This core driver expose register access functions. 793fa661258SMattias Wallin Functionality specific drivers using these functions can 794fa661258SMattias Wallin remain unchanged when IC changes. Binding of the functions to 795fa661258SMattias Wallin actual register access is done by the IC core driver. 796fa661258SMattias Wallin 79714fa5691SLinus Walleijconfig AB3100_CORE 7982071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 799fa661258SMattias Wallin depends on I2C=y && ABX500_CORE 8008c96aefbSLinus Walleij select MFD_CORE 80114fa5691SLinus Walleij default y if ARCH_U300 80214fa5691SLinus Walleij help 80314fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 80414fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 80514fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 80614fa5691SLinus Walleij to read and write registers and subscribe to events from 80714fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 80814fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 80914fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 81014fa5691SLinus Walleij and ALSA sound. 81114fa5691SLinus Walleij 81212992dd8SLinus Walleijconfig AB3100_OTP 81312992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 81412992dd8SLinus Walleij depends on AB3100_CORE 81512992dd8SLinus Walleij default y if AB3100_CORE 81612992dd8SLinus Walleij help 81712992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 81812992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 81912992dd8SLinus Walleij out OTP values. 82012992dd8SLinus Walleij 82113a09f93SDaniel Ribeiroconfig EZX_PCAP 82213a09f93SDaniel Ribeiro bool "PCAP Support" 82313a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 82413a09f93SDaniel Ribeiro help 82513a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 82613a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 82713a09f93SDaniel Ribeiro 82862579266SRabin Vincentconfig AB8500_CORE 82962579266SRabin Vincent bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" 83021f082a6SLee Jones depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU 83162579266SRabin Vincent select MFD_CORE 83206e589efSLee Jones select IRQ_DOMAIN 8330c41839eSSrinidhi Kasagar help 83462579266SRabin Vincent Select this option to enable access to AB8500 power management 8356680d940SSundar Iyer chip. This connects to U8500 either on the SSP/SPI bus (deprecated 8366680d940SSundar Iyer since hardware version v1.0) or the I2C bus via PRCMU. It also adds 8376680d940SSundar Iyer the irq_chip parts for handling the Mixed Signal chip events. 8380c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 8390c41839eSSrinidhi Kasagar 8405814fc35SMattias Wallinconfig AB8500_DEBUG 8415814fc35SMattias Wallin bool "Enable debug info via debugfs" 8425814fc35SMattias Wallin depends on AB8500_CORE && DEBUG_FS 8435814fc35SMattias Wallin default y if DEBUG_FS 8445814fc35SMattias Wallin help 8455814fc35SMattias Wallin Select this option if you want debug information using the debug 8465814fc35SMattias Wallin filesystem, debugfs. 8475814fc35SMattias Wallin 848dae2db30SArun Murthyconfig AB8500_GPADC 849dae2db30SArun Murthy bool "AB8500 GPADC driver" 850dae2db30SArun Murthy depends on AB8500_CORE && REGULATOR_AB8500 851dae2db30SArun Murthy default y 852dae2db30SArun Murthy help 853dae2db30SArun Murthy AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage 854dae2db30SArun Murthy 855650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU 856650c2a21SLinus Walleij bool "ST-Ericsson DB8500 Power Reset Control Management Unit" 857650c2a21SLinus Walleij depends on UX500_SOC_DB8500 858650c2a21SLinus Walleij select MFD_CORE 859650c2a21SLinus Walleij help 860650c2a21SLinus Walleij Select this option to enable support for the DB8500 Power Reset 861650c2a21SLinus Walleij and Control Management Unit. This is basically an autonomous 862650c2a21SLinus Walleij system controller running an XP70 microprocessor, which is accessed 863650c2a21SLinus Walleij through a register map. 864650c2a21SLinus Walleij 865f71e1afdSAndres Salomonconfig MFD_CS5535 866f71e1afdSAndres Salomon tristate "Support for CS5535 and CS5536 southbridge core functions" 867f71e1afdSAndres Salomon select MFD_CORE 86815b7cf14SAndres Salomon depends on PCI && X86 869f71e1afdSAndres Salomon ---help--- 870f71e1afdSAndres Salomon This is the core driver for CS5535/CS5536 MFD functions. This is 871f71e1afdSAndres Salomon necessary for using the board's GPIO and MFGPT functionality. 872f71e1afdSAndres Salomon 8738edbede9SRichard Röjforsconfig MFD_TIMBERDALE 8748edbede9SRichard Röjfors tristate "Support for the Timberdale FPGA" 8758edbede9SRichard Röjfors select MFD_CORE 876546e29b6SRandy Dunlap depends on PCI && GPIOLIB 8778edbede9SRichard Röjfors ---help--- 8788edbede9SRichard Röjfors This is the core driver for the timberdale FPGA. This device is a 8798edbede9SRichard Röjfors multifunction device which exposes numerous platform devices. 8808edbede9SRichard Röjfors 8818edbede9SRichard Röjfors The timberdale FPGA can be found on the Intel Atom development board 8828edbede9SRichard Röjfors for in-vehicle infontainment, called Russellville. 883e82c60aeSDenis Turischev 884e82c60aeSDenis Turischevconfig LPC_SCH 885e82c60aeSDenis Turischev tristate "Intel SCH LPC" 886e82c60aeSDenis Turischev depends on PCI 887e82c60aeSDenis Turischev select MFD_CORE 888e82c60aeSDenis Turischev help 889e82c60aeSDenis Turischev LPC bridge function of the Intel SCH provides support for 890e82c60aeSDenis Turischev System Management Bus and General Purpose I/O. 891e82c60aeSDenis Turischev 8924630b130SAaron Sierraconfig LPC_ICH 8934630b130SAaron Sierra tristate "Intel ICH LPC" 8944630b130SAaron Sierra depends on PCI 8954630b130SAaron Sierra select MFD_CORE 8964630b130SAaron Sierra help 8974630b130SAaron Sierra The LPC bridge function of the Intel ICH provides support for 8984630b130SAaron Sierra many functional units. This driver provides needed support for 899887c8ec7SAaron Sierra other drivers to control these functions, currently GPIO and 900887c8ec7SAaron Sierra watchdog. 9014630b130SAaron Sierra 902e090d506SFlorian Fainelliconfig MFD_RDC321X 903e090d506SFlorian Fainelli tristate "Support for RDC-R321x southbridge" 904e090d506SFlorian Fainelli select MFD_CORE 905e090d506SFlorian Fainelli depends on PCI 906e090d506SFlorian Fainelli help 907e090d506SFlorian Fainelli Say yes here if you want to have support for the RDC R-321x SoC 908e090d506SFlorian Fainelli southbridge which provides access to GPIOs and Watchdog using the 909e090d506SFlorian Fainelli southbridge PCI device configuration space. 910e090d506SFlorian Fainelli 911bd358132SIra W. Snyderconfig MFD_JANZ_CMODIO 912bd358132SIra W. Snyder tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board" 913bd358132SIra W. Snyder select MFD_CORE 914bd358132SIra W. Snyder depends on PCI 915bd358132SIra W. Snyder help 916bd358132SIra W. Snyder This is the core driver for the Janz CMOD-IO PCI MODULbus 917bd358132SIra W. Snyder carrier board. This device is a PCI to MODULbus bridge which may 918bd358132SIra W. Snyder host many different types of MODULbus daughterboards, including 919bd358132SIra W. Snyder CAN and GPIO controllers. 920bd358132SIra W. Snyder 92191f4debfSLars-Peter Clausenconfig MFD_JZ4740_ADC 922914e6d4eSLars-Peter Clausen bool "Support for the JZ4740 SoC ADC core" 92391f4debfSLars-Peter Clausen select MFD_CORE 924914e6d4eSLars-Peter Clausen select GENERIC_IRQ_CHIP 92591f4debfSLars-Peter Clausen depends on MACH_JZ4740 92691f4debfSLars-Peter Clausen help 92791f4debfSLars-Peter Clausen Say yes here if you want support for the ADC unit in the JZ4740 SoC. 92891f4debfSLars-Peter Clausen This driver is necessary for jz4740-battery and jz4740-hwmon driver. 92991f4debfSLars-Peter Clausen 930375fc77bSDaniel Drakeconfig MFD_VX855 931375fc77bSDaniel Drake tristate "Support for VIA VX855/VX875 integrated south bridge" 932375fc77bSDaniel Drake depends on PCI 933375fc77bSDaniel Drake select MFD_CORE 934375fc77bSDaniel Drake help 935375fc77bSDaniel Drake Say yes here to enable support for various functions of the 936375fc77bSDaniel Drake VIA VX855/VX875 south bridge. You will need to enable the vx855_spi 937375fc77bSDaniel Drake and/or vx855_gpio drivers for this to do anything useful. 938375fc77bSDaniel Drake 939383268a8SMatti Aaltonenconfig MFD_WL1273_CORE 94094fd5b74SMatti Aaltonen tristate "Support for TI WL1273 FM radio." 941383268a8SMatti Aaltonen depends on I2C 942383268a8SMatti Aaltonen select MFD_CORE 943383268a8SMatti Aaltonen default n 944383268a8SMatti Aaltonen help 945383268a8SMatti Aaltonen This is the core driver for the TI WL1273 FM radio. This MFD 946383268a8SMatti Aaltonen driver connects the radio-wl1273 V4L2 module and the wl1273 947383268a8SMatti Aaltonen audio codec. 948383268a8SMatti Aaltonen 94917cdd29dSKeshava Munegowdaconfig MFD_OMAP_USB_HOST 95016fa3dc7SKeshava Munegowda bool "Support OMAP USBHS core and TLL driver" 95117cdd29dSKeshava Munegowda depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 95217cdd29dSKeshava Munegowda default y 95317cdd29dSKeshava Munegowda help 95417cdd29dSKeshava Munegowda This is the core driver for the OAMP EHCI and OHCI drivers. 95517cdd29dSKeshava Munegowda This MFD driver does the required setup functionalities for 95617cdd29dSKeshava Munegowda OMAP USB Host drivers. 95717cdd29dSKeshava Munegowda 958cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8XXX 959cbdb53e1SAbhijeet Dharmapurikar tristate 960cbdb53e1SAbhijeet Dharmapurikar 961cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8921_CORE 962cbdb53e1SAbhijeet Dharmapurikar tristate "Qualcomm PM8921 PMIC chip" 963cbdb53e1SAbhijeet Dharmapurikar depends on MSM_SSBI 964cbdb53e1SAbhijeet Dharmapurikar select MFD_CORE 965cbdb53e1SAbhijeet Dharmapurikar select MFD_PM8XXX 966cbdb53e1SAbhijeet Dharmapurikar help 967cbdb53e1SAbhijeet Dharmapurikar If you say yes to this option, support will be included for the 968cbdb53e1SAbhijeet Dharmapurikar built-in PM8921 PMIC chip. 969cbdb53e1SAbhijeet Dharmapurikar 970cbdb53e1SAbhijeet Dharmapurikar This is required if your board has a PM8921 and uses its features, 971cbdb53e1SAbhijeet Dharmapurikar such as: MPPs, GPIOs, regulators, interrupts, and PWM. 972cbdb53e1SAbhijeet Dharmapurikar 973cbdb53e1SAbhijeet Dharmapurikar Say M here if you want to include support for PM8921 chip as a module. 974cbdb53e1SAbhijeet Dharmapurikar This will build a module called "pm8921-core". 975cbdb53e1SAbhijeet Dharmapurikar 976c013f0a5SAbhijeet Dharmapurikarconfig MFD_PM8XXX_IRQ 977c013f0a5SAbhijeet Dharmapurikar bool "Support for Qualcomm PM8xxx IRQ features" 978c013f0a5SAbhijeet Dharmapurikar depends on MFD_PM8XXX 979c013f0a5SAbhijeet Dharmapurikar default y if MFD_PM8XXX 980c013f0a5SAbhijeet Dharmapurikar help 981c013f0a5SAbhijeet Dharmapurikar This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. 982c013f0a5SAbhijeet Dharmapurikar 983c013f0a5SAbhijeet Dharmapurikar This is required to use certain other PM 8xxx features, such as GPIO 984c013f0a5SAbhijeet Dharmapurikar and MPP. 985c013f0a5SAbhijeet Dharmapurikar 9868509e142SAxel Linconfig TPS65911_COMPARATOR 9878509e142SAxel Lin tristate 9888509e142SAxel Lin 9893c33be06SVenu Byravarasuconfig MFD_TPS65090 9903c33be06SVenu Byravarasu bool "TPS65090 Power Management chips" 9913c33be06SVenu Byravarasu depends on I2C=y && GENERIC_HARDIRQS 9923c33be06SVenu Byravarasu select MFD_CORE 9933c33be06SVenu Byravarasu select REGMAP_I2C 9943c33be06SVenu Byravarasu help 9953c33be06SVenu Byravarasu If you say yes here you get support for the TPS65090 series of 9963c33be06SVenu Byravarasu Power Management chips. 9973c33be06SVenu Byravarasu This driver provides common support for accessing the device, 9983c33be06SVenu Byravarasu additional drivers must be enabled in order to use the 9993c33be06SVenu Byravarasu functionality of the device. 10003c33be06SVenu Byravarasu 100109d6292bSJin Parkconfig MFD_AAT2870_CORE 100209d6292bSJin Park bool "Support for the AnalogicTech AAT2870" 100309d6292bSJin Park select MFD_CORE 100409d6292bSJin Park depends on I2C=y && GPIOLIB 100509d6292bSJin Park help 100609d6292bSJin Park If you say yes here you get support for the AAT2870. 100709d6292bSJin Park This driver provides common support for accessing the device, 100809d6292bSJin Park additional drivers must be enabled in order to use the 100909d6292bSJin Park functionality of the device. 101009d6292bSJin Park 10111f5a371cSMika Westerbergconfig MFD_INTEL_MSIC 10121f5a371cSMika Westerberg bool "Support for Intel MSIC" 10131f5a371cSMika Westerberg depends on INTEL_SCU_IPC 10141f5a371cSMika Westerberg select MFD_CORE 10151f5a371cSMika Westerberg help 10161f5a371cSMika Westerberg Select this option to enable access to Intel MSIC (Avatele 10171f5a371cSMika Westerberg Passage) chip. This chip embeds audio, battery, GPIO, etc. 10181f5a371cSMika Westerberg devices used in Intel Medfield platforms. 10191f5a371cSMika Westerberg 10201b1247ddSLaxman Dewanganconfig MFD_RC5T583 10211b1247ddSLaxman Dewangan bool "Ricoh RC5T583 Power Management system device" 10225364d0b8SLaxman Dewangan depends on I2C=y && GENERIC_HARDIRQS 10231b1247ddSLaxman Dewangan select MFD_CORE 10241b1247ddSLaxman Dewangan select REGMAP_I2C 10251b1247ddSLaxman Dewangan help 10261b1247ddSLaxman Dewangan Select this option to get support for the RICOH583 Power 10271b1247ddSLaxman Dewangan Management system device. 10281b1247ddSLaxman Dewangan This driver provides common support for accessing the device 10291b1247ddSLaxman Dewangan through i2c interface. The device supports multiple sub-devices 10301b1247ddSLaxman Dewangan like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. 10311b1247ddSLaxman Dewangan Additional drivers must be enabled in order to use the 10321b1247ddSLaxman Dewangan different functionality of the device. 10331b1247ddSLaxman Dewangan 103435bdd290SAlessandro Rubiniconfig MFD_STA2X11 103535bdd290SAlessandro Rubini bool "STA2X11 multi function device support" 103635bdd290SAlessandro Rubini depends on STA2X11 103735bdd290SAlessandro Rubini select MFD_CORE 103835bdd290SAlessandro Rubini 103987d68730SDong Aishengconfig MFD_SYSCON 104087d68730SDong Aisheng bool "System Controller Register R/W Based on Regmap" 104187d68730SDong Aisheng depends on OF 104287d68730SDong Aisheng select REGMAP_MMIO 104375060a1dSYing-Chun Liu (PaulLiu) help 104487d68730SDong Aisheng Select this option to enable accessing system control registers 104587d68730SDong Aisheng via regmap. 104675060a1dSYing-Chun Liu (PaulLiu) 1047c948ef3aSGraeme Gregoryconfig MFD_PALMAS 1048c948ef3aSGraeme Gregory bool "Support for the TI Palmas series chips" 1049c948ef3aSGraeme Gregory select MFD_CORE 1050c948ef3aSGraeme Gregory select REGMAP_I2C 1051c948ef3aSGraeme Gregory select REGMAP_IRQ 1052c948ef3aSGraeme Gregory depends on I2C=y 1053c948ef3aSGraeme Gregory help 1054c948ef3aSGraeme Gregory If you say yes here you get support for the Palmas 1055c948ef3aSGraeme Gregory series of PMIC chips from Texas Instruments. 1056c948ef3aSGraeme Gregory 10578a0a8e8eSArnd Bergmannendmenu 10588a0a8e8eSArnd Bergmannendif 1059b6d6454fSBen Dooks 1060a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 1061f751d50fSAdrian Bunk depends on ARCH_SA1100 1062a4e137abSRussell King 1063a4e137abSRussell Kingconfig MCP 1064a4e137abSRussell King tristate 1065a4e137abSRussell King 10665e742ad6SRussell King# Interface drivers 10675e742ad6SRussell Kingconfig MCP_SA11X0 10685e742ad6SRussell King tristate "Support SA11x0 MCP interface" 10695e742ad6SRussell King depends on ARCH_SA1100 10705e742ad6SRussell King select MCP 10715e742ad6SRussell King 107205c45ca9SRussell King# Chip drivers 107305c45ca9SRussell Kingconfig MCP_UCB1200 1074a3364409SRussell King bool "Support for UCB1200 / UCB1300" 1075a3364409SRussell King depends on MCP_SA11X0 1076a3364409SRussell King select MCP 107705c45ca9SRussell King 1078acb45439SRussell Kingconfig MCP_UCB1200_TS 1079acb45439SRussell King tristate "Touchscreen interface support" 1080acb45439SRussell King depends on MCP_UCB1200 && INPUT 1081acb45439SRussell King 1082a4e137abSRussell Kingendmenu 1083