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 66fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 67fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 682eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 699461f65aSPhilipp Zabel select MFD_CORE 70fa9ff4b1SSamuel Ortiz ---help--- 71fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 72fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 73fa9ff4b1SSamuel Ortiz 74ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC 75ca26308cSMiguel Aguilar tristate 76ca26308cSMiguel Aguilar select MFD_CORE 77ca26308cSMiguel Aguilar 780931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 790931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 801819ebcfSSamuel Ortiz depends on I2C=y && MACH_DAVINCI_DM355_EVM 810931a4c6SDavid Brownell help 820931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 830931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 840931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 850931a4c6SDavid Brownell 8603df0f62SCyril Chemparathyconfig MFD_TI_SSP 8703df0f62SCyril Chemparathy tristate "TI Sequencer Serial Port support" 8803df0f62SCyril Chemparathy depends on ARCH_DAVINCI_TNETV107X 8903df0f62SCyril Chemparathy select MFD_CORE 9003df0f62SCyril Chemparathy ---help--- 9103df0f62SCyril Chemparathy Say Y here if you want support for the Sequencer Serial Port 9203df0f62SCyril Chemparathy in a Texas Instruments TNETV107X SoC. 9303df0f62SCyril Chemparathy 9403df0f62SCyril Chemparathy To compile this driver as a module, choose M here: the 9503df0f62SCyril Chemparathy module will be called ti-ssp. 9603df0f62SCyril Chemparathy 97a1635b8fSPhilipp Zabelconfig HTC_EGPIO 98a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 997444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 100a1635b8fSPhilipp Zabel help 101a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 102a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 103a1635b8fSPhilipp Zabel pins, output pins, and irqs. 104a1635b8fSPhilipp Zabel 1055dc3339aSPhilipp Zabelconfig HTC_PASIC3 1065dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 1070254a8f4SPhilipp Zabel select MFD_CORE 1085dc3339aSPhilipp Zabel help 1095dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 1105dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 1115dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 1125dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 1135dc3339aSPhilipp Zabel 1146048a3ddSCory Maccarroneconfig HTC_I2CPLD 1156048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 116bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 1176048a3ddSCory Maccarrone help 1186048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 1196048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 1206048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 1216048a3ddSCory Maccarrone interface to one or more sub-chips. 1226048a3ddSCory Maccarrone 123d9105c2bSMarek Vašutconfig UCB1400_CORE 124d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 125e4831802SRandy Dunlap depends on AC97_BUS 1265a49a540SAndrew Morton depends on GPIOLIB 127d9105c2bSMarek Vašut help 128d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 129d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 130d9105c2bSMarek Vašut 131d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 132d9105c2bSMarek Vašut module will be called ucb1400_core. 133d9105c2bSMarek Vašut 13416c5c023SJohan Hovoldconfig MFD_LM3533 13516c5c023SJohan Hovold tristate "LM3533 Lighting Power chip" 13616c5c023SJohan Hovold depends on I2C 13716c5c023SJohan Hovold select MFD_CORE 13816c5c023SJohan Hovold select REGMAP_I2C 13916c5c023SJohan Hovold help 14016c5c023SJohan Hovold Say yes here to enable support for National Semiconductor / TI 14116c5c023SJohan Hovold LM3533 Lighting Power chips. 14216c5c023SJohan Hovold 14316c5c023SJohan Hovold This driver provides common support for accessing the device; 14416c5c023SJohan Hovold additional drivers must be enabled in order to use the LED, 14516c5c023SJohan Hovold backlight or ambient-light-sensor functionality of the device. 14616c5c023SJohan Hovold 147798a8eeeSLinus Walleijconfig TPS6105X 148798a8eeeSLinus Walleij tristate "TPS61050/61052 Boost Converters" 149798a8eeeSLinus Walleij depends on I2C 1502edd3b69SLinus Walleij select REGULATOR 151fc498fa2SGuenter Roeck select MFD_CORE 1522edd3b69SLinus Walleij select REGULATOR_FIXED_VOLTAGE 153798a8eeeSLinus Walleij help 154798a8eeeSLinus Walleij This option enables a driver for the TP61050/TPS61052 155798a8eeeSLinus Walleij high-power "white LED driver". This boost converter is 156798a8eeeSLinus Walleij sometimes used for other things than white LEDs, and 157798a8eeeSLinus Walleij also contains a GPIO pin. 158798a8eeeSLinus Walleij 15987c13493SDavid Brownellconfig TPS65010 16087c13493SDavid Brownell tristate "TPS6501x Power Management chips" 16187c13493SDavid Brownell depends on I2C && GPIOLIB 16287c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 16387c13493SDavid Brownell help 16487c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 16587c13493SDavid Brownell Power Management chips. These include voltage regulators, 16687c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 16787c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 16887c13493SDavid Brownell 16987c13493SDavid Brownell This driver can also be built as a module. If so, the module 17087c13493SDavid Brownell will be called tps65010. 17187c13493SDavid Brownell 17231dd6a26STodd Fischerconfig TPS6507X 17331dd6a26STodd Fischer tristate "TPS6507x Power Management / Touch Screen chips" 17431dd6a26STodd Fischer select MFD_CORE 17531dd6a26STodd Fischer depends on I2C 17631dd6a26STodd Fischer help 17731dd6a26STodd Fischer If you say yes here you get support for the TPS6507x series of 17831dd6a26STodd Fischer Power Management / Touch Screen chips. These include voltage 17931dd6a26STodd Fischer regulators, lithium ion/polymer battery charging, touch screen 18031dd6a26STodd Fischer and other features that are often used in portable devices. 18131dd6a26STodd Fischer This driver can also be built as a module. If so, the module 18231dd6a26STodd Fischer will be called tps6507x. 18331dd6a26STodd Fischer 184d48f411cSAnilKumar Chconfig MFD_TPS65217 185d48f411cSAnilKumar Ch tristate "TPS65217 Power Management / White LED chips" 186d48f411cSAnilKumar Ch depends on I2C 187d48f411cSAnilKumar Ch select MFD_CORE 188d48f411cSAnilKumar Ch select REGMAP_I2C 189d48f411cSAnilKumar Ch help 190d48f411cSAnilKumar Ch If you say yes here you get support for the TPS65217 series of 191d48f411cSAnilKumar Ch Power Management / White LED chips. 192d48f411cSAnilKumar Ch These include voltage regulators, lithium ion/polymer battery 193d48f411cSAnilKumar Ch charger, wled and other features that are often used in portable 194d48f411cSAnilKumar Ch devices. 195d48f411cSAnilKumar Ch 196d48f411cSAnilKumar Ch This driver can also be built as a module. If so, the module 197d48f411cSAnilKumar Ch will be called tps65217. 198d48f411cSAnilKumar Ch 19937df003cSAxel Linconfig MFD_TPS6586X 20037df003cSAxel Lin bool "TPS6586x Power Management chips" 2017a7487cbSLaxman Dewangan depends on I2C=y && GENERIC_HARDIRQS 20237df003cSAxel Lin select MFD_CORE 2031176b5beSLaxman Dewangan select REGMAP_I2C 204b4410a89SMark Brown depends on REGULATOR 20537df003cSAxel Lin help 20637df003cSAxel Lin If you say yes here you get support for the TPS6586X series of 20737df003cSAxel Lin Power Management chips. 20837df003cSAxel Lin This driver provides common support for accessing the device, 20937df003cSAxel Lin additional drivers must be enabled in order to use the 21037df003cSAxel Lin functionality of the device. 21137df003cSAxel Lin 21237df003cSAxel Lin This driver can also be built as a module. If so, the module 21337df003cSAxel Lin will be called tps6586x. 21437df003cSAxel Lin 21554f323b1SLinus Walleijconfig MFD_TPS65910 21654f323b1SLinus Walleij bool "TPS65910 Power Management chip" 21754f323b1SLinus Walleij depends on I2C=y && GPIOLIB 21854f323b1SLinus Walleij select MFD_CORE 219dc9913a0SLaxman Dewangan select REGMAP_I2C 22021f7541dSRhyland Klein select IRQ_DOMAIN 22154f323b1SLinus Walleij help 22254f323b1SLinus Walleij if you say yes here you get support for the TPS65910 series of 22354f323b1SLinus Walleij Power Management chips. 22454f323b1SLinus Walleij 22536e52873SMargarita Olayaconfig MFD_TPS65912 2265608801bSMark Brown bool 22736e52873SMargarita Olaya depends on GPIOLIB 22836e52873SMargarita Olaya 22936e52873SMargarita Olayaconfig MFD_TPS65912_I2C 230231dd9c8SAxel Lin bool "TPS65912 Power Management chip with I2C" 23136e52873SMargarita Olaya select MFD_CORE 23236e52873SMargarita Olaya select MFD_TPS65912 23336e52873SMargarita Olaya depends on I2C=y && GPIOLIB 23436e52873SMargarita Olaya help 23536e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 23636e52873SMargarita Olaya PM chips with I2C interface. 23736e52873SMargarita Olaya 23836e52873SMargarita Olayaconfig MFD_TPS65912_SPI 23936e52873SMargarita Olaya bool "TPS65912 Power Management chip with SPI" 24036e52873SMargarita Olaya select MFD_CORE 24136e52873SMargarita Olaya select MFD_TPS65912 24236e52873SMargarita Olaya depends on SPI_MASTER && GPIOLIB 24336e52873SMargarita Olaya help 24436e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 24536e52873SMargarita Olaya PM chips with SPI interface. 24636e52873SMargarita Olaya 24788e75cc3SDavid Brownellconfig MENELAUS 24888e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 249088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 25088e75cc3SDavid Brownell help 25188e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 25288e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 253692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 25488e75cc3SDavid Brownell and other features that are often used in portable devices like 25588e75cc3SDavid Brownell cell phones and PDAs. 25688e75cc3SDavid Brownell 257a603a7faSDavid Brownellconfig TWL4030_CORE 258e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 2596252547bSRussell King depends on I2C=y && GENERIC_HARDIRQS 260280ad7fdSGrant Likely select IRQ_DOMAIN 261a603a7faSDavid Brownell help 262e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 263a603a7faSDavid Brownell This core driver provides register access and IRQ handling 264a603a7faSDavid Brownell facilities, and registers devices for the various functions 265a603a7faSDavid Brownell so that function-specific drivers can bind to them. 266a603a7faSDavid Brownell 267a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 268a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 269a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 270a603a7faSDavid Brownell versions) and many other features. 271a603a7faSDavid Brownell 272f99c1d4fSKeerthyconfig TWL4030_MADC 273f99c1d4fSKeerthy tristate "Texas Instruments TWL4030 MADC" 274f99c1d4fSKeerthy depends on TWL4030_CORE 275f99c1d4fSKeerthy help 276f99c1d4fSKeerthy This driver provides support for triton TWL4030-MADC. The 277f99c1d4fSKeerthy driver supports both RT and SW conversion methods. 278f99c1d4fSKeerthy 279f99c1d4fSKeerthy This driver can be built as a module. If so it will be 280f99c1d4fSKeerthy named twl4030-madc 281f99c1d4fSKeerthy 282ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 283ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 284ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 285ebf0bd36SAmit Kucheria help 286ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 287ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 288ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 289ebf0bd36SAmit Kucheria as clock request handshaking. 290ebf0bd36SAmit Kucheria 291ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 29225985edcSLucas De Marchi and load scripts controlling which resources are switched off/on 293ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 294ebf0bd36SAmit Kucheria 29557fe7251SPeter Ujfalusiconfig MFD_TWL4030_AUDIO 2960b83ddebSPeter Ujfalusi bool 2970b83ddebSPeter Ujfalusi depends on TWL4030_CORE 2980b83ddebSPeter Ujfalusi select MFD_CORE 2990b83ddebSPeter Ujfalusi default n 3000b83ddebSPeter Ujfalusi 301f19b2823SMisael Lopez Cruzconfig TWL6040_CORE 3028eaeb939SPeter Ujfalusi bool "Support for TWL6040 audio codec" 3038eaeb939SPeter Ujfalusi depends on I2C=y && GENERIC_HARDIRQS 304f19b2823SMisael Lopez Cruz select MFD_CORE 3058eaeb939SPeter Ujfalusi select REGMAP_I2C 306487bae3cSPeter Ujfalusi select IRQ_DOMAIN 307f19b2823SMisael Lopez Cruz default n 3088eaeb939SPeter Ujfalusi help 3098eaeb939SPeter Ujfalusi Say yes here if you want support for Texas Instruments TWL6040 audio 3108eaeb939SPeter Ujfalusi codec. 3118eaeb939SPeter Ujfalusi This driver provides common support for accessing the device, 3128eaeb939SPeter Ujfalusi additional drivers must be enabled in order to use the 3138eaeb939SPeter Ujfalusi functionality of the device (audio, vibra). 314f19b2823SMisael Lopez Cruz 31527e34995SRabin Vincentconfig MFD_STMPE 31627e34995SRabin Vincent bool "Support STMicroelectronics STMPE" 317e789995dSViresh Kumar depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS 31827e34995SRabin Vincent select MFD_CORE 31927e34995SRabin Vincent help 32027e34995SRabin Vincent Support for the STMPE family of I/O Expanders from 32127e34995SRabin Vincent STMicroelectronics. 32227e34995SRabin Vincent 32327e34995SRabin Vincent Currently supported devices are: 32427e34995SRabin Vincent 32527e34995SRabin Vincent STMPE811: GPIO, Touchscreen 32627e34995SRabin Vincent STMPE1601: GPIO, Keypad 32727e34995SRabin Vincent STMPE2401: GPIO, Keypad 32827e34995SRabin Vincent STMPE2403: GPIO, Keypad 32927e34995SRabin Vincent 33027e34995SRabin Vincent This driver provides common support for accessing the device, 33127e34995SRabin Vincent additional drivers must be enabled in order to use the functionality 33227e34995SRabin Vincent of the device. Currently available sub drivers are: 33327e34995SRabin Vincent 33427e34995SRabin Vincent GPIO: stmpe-gpio 33527e34995SRabin Vincent Keypad: stmpe-keypad 33627e34995SRabin Vincent Touchscreen: stmpe-ts 33727e34995SRabin Vincent 3381a6e4b74SViresh Kumarmenu "STMPE Interface Drivers" 3391a6e4b74SViresh Kumardepends on MFD_STMPE 3401a6e4b74SViresh Kumar 3411a6e4b74SViresh Kumarconfig STMPE_I2C 3421a6e4b74SViresh Kumar bool "STMPE I2C Inteface" 343eedea80fSSamuel Ortiz depends on I2C=y 3441a6e4b74SViresh Kumar default y 3451a6e4b74SViresh Kumar help 3461a6e4b74SViresh Kumar This is used to enable I2C interface of STMPE 347e789995dSViresh Kumar 348e789995dSViresh Kumarconfig STMPE_SPI 349e789995dSViresh Kumar bool "STMPE SPI Inteface" 350e789995dSViresh Kumar depends on SPI_MASTER 351e789995dSViresh Kumar help 352e789995dSViresh Kumar This is used to enable SPI interface of STMPE 3531a6e4b74SViresh Kumarendmenu 3541a6e4b74SViresh Kumar 355f4e8afdcSSundar Iyerconfig MFD_TC3589X 356f4e8afdcSSundar Iyer bool "Support Toshiba TC35892 and variants" 357b4ecd326SRabin Vincent depends on I2C=y && GENERIC_HARDIRQS 358b4ecd326SRabin Vincent select MFD_CORE 359b4ecd326SRabin Vincent help 360f4e8afdcSSundar Iyer Support for the Toshiba TC35892 and variants I/O Expander. 361b4ecd326SRabin Vincent 362b4ecd326SRabin Vincent This driver provides common support for accessing the device, 363b4ecd326SRabin Vincent additional drivers must be enabled in order to use the 364b4ecd326SRabin Vincent functionality of the device. 365b4ecd326SRabin Vincent 3661c2c30acSSamuel Ortizconfig MFD_TMIO 3671c2c30acSSamuel Ortiz bool 3681c2c30acSSamuel Ortiz default n 3691c2c30acSSamuel Ortiz 3701f192015SIan Moltonconfig MFD_T7L66XB 3711f192015SIan Molton bool "Support Toshiba T7L66XB" 3729ca68233SAl Viro depends on ARM && HAVE_CLK 3731f192015SIan Molton select MFD_CORE 3741c2c30acSSamuel Ortiz select MFD_TMIO 3751f192015SIan Molton help 3761f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 3771f192015SIan Molton 378cbdfb426SIan Moltonconfig MFD_TC6387XB 379cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 3809ca68233SAl Viro depends on ARM && HAVE_CLK 381cbdfb426SIan Molton select MFD_CORE 3821c2c30acSSamuel Ortiz select MFD_TMIO 383cbdfb426SIan Molton help 384cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 385cbdfb426SIan Molton 386d6315949SDmitry Baryshkovconfig MFD_TC6393XB 387d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 388e959da10SChristoph Fritz depends on GPIOLIB && ARM && HAVE_CLK 389f024ff10SDmitry Baryshkov select MFD_CORE 3901c2c30acSSamuel Ortiz select MFD_TMIO 391d6315949SDmitry Baryshkov help 392d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 393d6315949SDmitry Baryshkov 3948e2eaabfSSamuel Ortizconfig PMIC_DA903X 3958e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 3968e2eaabfSSamuel Ortiz depends on I2C=y 3978e2eaabfSSamuel Ortiz help 3988e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 3998e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 4008e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 4018e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 4028e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 4038e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 4048e2eaabfSSamuel Ortiz 40584c99db8SAshish Jangamconfig PMIC_DA9052 40684c99db8SAshish Jangam bool 40784c99db8SAshish Jangam select MFD_CORE 40884c99db8SAshish Jangam 409cfe04478SAshish Jangamconfig MFD_DA9052_SPI 410cfe04478SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI" 411cfe04478SAshish Jangam select REGMAP_SPI 412cfe04478SAshish Jangam select REGMAP_IRQ 413cfe04478SAshish Jangam select PMIC_DA9052 414cfe04478SAshish Jangam depends on SPI_MASTER=y 415cfe04478SAshish Jangam help 416cfe04478SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 417cfe04478SAshish Jangam when controlled using SPI. This driver provides common support 418cfe04478SAshish Jangam for accessing the device, additional drivers must be enabled in 419cfe04478SAshish Jangam order to use the functionality of the device. 420cfe04478SAshish Jangam 42184c99db8SAshish Jangamconfig MFD_DA9052_I2C 42284c99db8SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C" 42384c99db8SAshish Jangam select REGMAP_I2C 42484c99db8SAshish Jangam select REGMAP_IRQ 42584c99db8SAshish Jangam select PMIC_DA9052 42684c99db8SAshish Jangam depends on I2C=y 42784c99db8SAshish Jangam help 42884c99db8SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 42984c99db8SAshish Jangam when controlled using I2C. This driver provides common support 43084c99db8SAshish Jangam for accessing the device, additional drivers must be enabled in 43184c99db8SAshish Jangam order to use the functionality of the device. 43284c99db8SAshish Jangam 433a5736e0bSMichael Hennerichconfig PMIC_ADP5520 434a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 435a5736e0bSMichael Hennerich depends on I2C=y 436a5736e0bSMichael Hennerich help 437a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 438a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 439a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 440a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 441a5736e0bSMichael Hennerich under the corresponding menus. 442a5736e0bSMichael Hennerich 443dae8a969SJonghwa Leeconfig MFD_MAX77686 444dae8a969SJonghwa Lee bool "Maxim Semiconductor MAX77686 PMIC Support" 445dae8a969SJonghwa Lee depends on I2C=y && GENERIC_HARDIRQS 446dae8a969SJonghwa Lee select MFD_CORE 447dae8a969SJonghwa Lee select REGMAP_I2C 448dae8a969SJonghwa Lee select IRQ_DOMAIN 449dae8a969SJonghwa Lee help 450dae8a969SJonghwa Lee Say yes here to support for Maxim Semiconductor MAX77686. 451dae8a969SJonghwa Lee This is a Power Management IC with RTC on chip. 452dae8a969SJonghwa Lee This driver provides common support for accessing the device; 453dae8a969SJonghwa Lee additional drivers must be enabled in order to use the functionality 454dae8a969SJonghwa Lee of the device. 455dae8a969SJonghwa Lee 45683871c00SChanwoo Choiconfig MFD_MAX77693 45783871c00SChanwoo Choi bool "Maxim Semiconductor MAX77693 PMIC Support" 45883871c00SChanwoo Choi depends on I2C=y && GENERIC_HARDIRQS 45983871c00SChanwoo Choi select MFD_CORE 46029f772d4SChanwoo Choi select REGMAP_I2C 46183871c00SChanwoo Choi help 46283871c00SChanwoo Choi Say yes here to support for Maxim Semiconductor MAX77693. 46383871c00SChanwoo Choi This is a companion Power Management IC with Flash, Haptic, Charger, 46483871c00SChanwoo Choi and MUIC(Micro USB Interface Controller) controls on chip. 46583871c00SChanwoo Choi This driver provides common support for accessing the device; 46683871c00SChanwoo Choi additional drivers must be enabled in order to use the functionality 46783871c00SChanwoo Choi of the device. 46883871c00SChanwoo Choi 469a91d2f8dSGyungoh Yooconfig MFD_MAX8907 470a91d2f8dSGyungoh Yoo tristate "Maxim Semiconductor MAX8907 PMIC Support" 471a91d2f8dSGyungoh Yoo select MFD_CORE 472a91d2f8dSGyungoh Yoo depends on I2C=y && GENERIC_HARDIRQS 473a91d2f8dSGyungoh Yoo select REGMAP_I2C 474a91d2f8dSGyungoh Yoo select REGMAP_IRQ 475a91d2f8dSGyungoh Yoo help 476a91d2f8dSGyungoh Yoo Say yes here to support for Maxim Semiconductor MAX8907. This is 477a91d2f8dSGyungoh Yoo a Power Management IC. This driver provides common support for 478a91d2f8dSGyungoh Yoo accessing the device; additional drivers must be enabled in order 479a91d2f8dSGyungoh Yoo to use the functionality of the device. 480a91d2f8dSGyungoh Yoo 481d50f8f33SHaojian Zhuangconfig MFD_MAX8925 4821f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 4838d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 4841ad99893SHaojian Zhuang select MFD_CORE 485d50f8f33SHaojian Zhuang help 486d50f8f33SHaojian Zhuang Say yes here to support for Maxim Semiconductor MAX8925. This is 4876b2aac42SMasanari Iida a Power Management IC. This driver provides common support for 488d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 489d50f8f33SHaojian Zhuang to use the functionality of the device. 490d50f8f33SHaojian Zhuang 491527e7e9aSMyungJoo Hamconfig MFD_MAX8997 492527e7e9aSMyungJoo Ham bool "Maxim Semiconductor MAX8997/8966 PMIC Support" 493527e7e9aSMyungJoo Ham depends on I2C=y && GENERIC_HARDIRQS 494527e7e9aSMyungJoo Ham select MFD_CORE 495b41511f7SThomas Abraham select IRQ_DOMAIN 496527e7e9aSMyungJoo Ham help 4975a924d13SAxel Lin Say yes here to support for Maxim Semiconductor MAX8997/8966. 498527e7e9aSMyungJoo Ham This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, 499527e7e9aSMyungJoo Ham MUIC controls on chip. 500d7e8c01aSRandy Dunlap This driver provides common support for accessing the device; 501527e7e9aSMyungJoo Ham additional drivers must be enabled in order to use the functionality 502527e7e9aSMyungJoo Ham of the device. 503527e7e9aSMyungJoo Ham 504156f2528SKyungmin Parkconfig MFD_MAX8998 505f8539ddcSKyungmin Park bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" 5062c7e6f57SJoonyoung Shim depends on I2C=y && GENERIC_HARDIRQS 507156f2528SKyungmin Park select MFD_CORE 508156f2528SKyungmin Park help 509f8539ddcSKyungmin Park Say yes here to support for Maxim Semiconductor MAX8998 and 510f8539ddcSKyungmin Park National Semiconductor LP3974. This is a Power Management IC. 5116b2aac42SMasanari Iida This driver provides common support for accessing the device, 512f8539ddcSKyungmin Park additional drivers must be enabled in order to use the functionality 513f8539ddcSKyungmin Park of the device. 514156f2528SKyungmin Park 51566c9fbb9SSangbeom Kimconfig MFD_SEC_CORE 51666c9fbb9SSangbeom Kim bool "SAMSUNG Electronics PMIC Series Support" 517c3d4d697SSangbeom Kim depends on I2C=y && GENERIC_HARDIRQS 518c3d4d697SSangbeom Kim select MFD_CORE 519c3d4d697SSangbeom Kim select REGMAP_I2C 5206445b84aSSangbeom Kim select REGMAP_IRQ 521c3d4d697SSangbeom Kim help 52266c9fbb9SSangbeom Kim Support for the Samsung Electronics MFD series. 5236b2aac42SMasanari Iida This driver provides common support for accessing the device, 524c3d4d697SSangbeom Kim additional drivers must be enabled in order to use the functionality 525c3d4d697SSangbeom Kim of the device 526c3d4d697SSangbeom Kim 5273afbac95SMark Brownconfig MFD_ARIZONA 52814b5bd5cSMark Brown select REGMAP 52978948c17SRandy Dunlap select REGMAP_IRQ 530c481c048SSamuel Ortiz select MFD_CORE 53149003a68SSamuel Ortiz bool 5323afbac95SMark Brown 5333afbac95SMark Brownconfig MFD_ARIZONA_I2C 5343afbac95SMark Brown tristate "Support Wolfson Microelectronics Arizona platform with I2C" 5353afbac95SMark Brown select MFD_ARIZONA 5363afbac95SMark Brown select MFD_CORE 5373afbac95SMark Brown select REGMAP_I2C 5383afbac95SMark Brown depends on I2C 5393afbac95SMark Brown help 5403afbac95SMark Brown Support for the Wolfson Microelectronics Arizona platform audio SoC 5413afbac95SMark Brown core functionality controlled via I2C. 5423afbac95SMark Brown 5433afbac95SMark Brownconfig MFD_ARIZONA_SPI 5443afbac95SMark Brown tristate "Support Wolfson Microelectronics Arizona platform with SPI" 5453afbac95SMark Brown select MFD_ARIZONA 5463afbac95SMark Brown select MFD_CORE 5473afbac95SMark Brown select REGMAP_SPI 5483afbac95SMark Brown depends on SPI_MASTER 5493afbac95SMark Brown help 5503afbac95SMark Brown Support for the Wolfson Microelectronics Arizona platform audio SoC 5513afbac95SMark Brown core functionality controlled via I2C. 5523afbac95SMark Brown 5533afbac95SMark Brownconfig MFD_WM5102 5543afbac95SMark Brown bool "Support Wolfson Microelectronics WM5102" 5553afbac95SMark Brown depends on MFD_ARIZONA 5563afbac95SMark Brown help 5573afbac95SMark Brown Support for Wolfson Microelectronics WM5102 low power audio SoC 5583afbac95SMark Brown 559e102befeSMark Brownconfig MFD_WM5110 560e102befeSMark Brown bool "Support Wolfson Microelectronics WM5110" 561e102befeSMark Brown depends on MFD_ARIZONA 562e102befeSMark Brown help 563e102befeSMark Brown Support for Wolfson Microelectronics WM5110 low power audio SoC 564e102befeSMark Brown 5651d9f9f04SMark Brownconfig MFD_WM8400 566eee0e4b4SMark Brown bool "Support Wolfson Microelectronics WM8400" 567b8380c1aSMark Brown select MFD_CORE 56808b4c118SMark Brown depends on I2C=y 5692b247d06SMark Brown select REGMAP_I2C 5701d9f9f04SMark Brown help 5711d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 5729e5aca58SMark Brown CODEC. This driver provides common support for accessing 5731d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 5741d9f9f04SMark Brown the functionality of the device. 5751d9f9f04SMark Brown 576b11062b9SMark Brownconfig MFD_WM831X 577e5b48684SMark Brown bool 578e5b48684SMark Brown depends on GENERIC_HARDIRQS 579e5b48684SMark Brown 580e5b48684SMark Brownconfig MFD_WM831X_I2C 581e5b48684SMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C" 582b11062b9SMark Brown select MFD_CORE 583e5b48684SMark Brown select MFD_WM831X 5841df5981bSMark Brown select REGMAP_I2C 585cd99758bSMark Brown select IRQ_DOMAIN 5868d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 587b11062b9SMark Brown help 588e5b48684SMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 589e5b48684SMark Brown when controlled using I2C. This driver provides common support 590e5b48684SMark Brown for accessing the device, additional drivers must be enabled in 591e5b48684SMark Brown order to use the functionality of the device. 592b11062b9SMark Brown 5932aa13b9eSMark Brownconfig MFD_WM831X_SPI 5942aa13b9eSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" 5952aa13b9eSMark Brown select MFD_CORE 5962aa13b9eSMark Brown select MFD_WM831X 5971df5981bSMark Brown select REGMAP_SPI 598cd99758bSMark Brown select IRQ_DOMAIN 5992aa13b9eSMark Brown depends on SPI_MASTER && GENERIC_HARDIRQS 6002aa13b9eSMark Brown help 6012aa13b9eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 6022aa13b9eSMark Brown when controlled using SPI. This driver provides common support 6032aa13b9eSMark Brown for accessing the device, additional drivers must be enabled in 6042aa13b9eSMark Brown order to use the functionality of the device. 6052aa13b9eSMark Brown 60689b4012bSMark Brownconfig MFD_WM8350 607ecf926bcSMark Brown bool 6088d002bdcSGeert Uytterhoeven depends on GENERIC_HARDIRQS 60989b4012bSMark Brown 61089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 61189b4012bSMark Brown bool 61289b4012bSMark Brown depends on MFD_WM8350 61389b4012bSMark Brown 61489b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 61589b4012bSMark Brown bool 61689b4012bSMark Brown depends on MFD_WM8350 61789b4012bSMark Brown 61889b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 61989b4012bSMark Brown bool 62089b4012bSMark Brown depends on MFD_WM8350 62189b4012bSMark Brown 62289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 62389b4012bSMark Brown bool 62489b4012bSMark Brown depends on MFD_WM8350 62589b4012bSMark Brown 626ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 627ca23f8c1SMark Brown bool 628ca23f8c1SMark Brown depends on MFD_WM8350 629ca23f8c1SMark Brown 630ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 631ca23f8c1SMark Brown bool 632ca23f8c1SMark Brown depends on MFD_WM8350 633ca23f8c1SMark Brown 634ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 635ca23f8c1SMark Brown bool 636ca23f8c1SMark Brown depends on MFD_WM8350 637ca23f8c1SMark Brown 638ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 639ca23f8c1SMark Brown bool 640ca23f8c1SMark Brown depends on MFD_WM8350 641ca23f8c1SMark Brown 64296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 64396920630SMark Brown bool 64496920630SMark Brown depends on MFD_WM8350 64596920630SMark Brown 64696920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 64796920630SMark Brown bool 64896920630SMark Brown depends on MFD_WM8350 64996920630SMark Brown 65096920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 65196920630SMark Brown bool 65296920630SMark Brown depends on MFD_WM8350 65396920630SMark Brown 65496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 65596920630SMark Brown bool 65696920630SMark Brown depends on MFD_WM8350 65796920630SMark Brown 658c661a0b9SMark Brownconfig MFD_WM8350_I2C 659ecf926bcSMark Brown bool "Support Wolfson Microelectronics WM8350 with I2C" 660c661a0b9SMark Brown select MFD_WM8350 6618d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 662c661a0b9SMark Brown help 663c661a0b9SMark Brown The WM8350 is an integrated audio and power management 664c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 665c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 666c661a0b9SMark Brown I2C as the control interface. Additional options must be 667c661a0b9SMark Brown selected to enable support for the functionality of the chip. 668c661a0b9SMark Brown 6699e501086SMark Brownconfig MFD_WM8994 670c9fbf7e0SMark Brown bool "Support Wolfson Microelectronics WM8994" 6719e501086SMark Brown select MFD_CORE 672d6c645fcSMark Brown select REGMAP_I2C 6738ab30691SMark Brown select REGMAP_IRQ 674c9fbf7e0SMark Brown depends on I2C=y && GENERIC_HARDIRQS 6759e501086SMark Brown help 6769e501086SMark Brown The WM8994 is a highly integrated hi-fi CODEC designed for 6779e501086SMark Brown smartphone applicatiosn. As well as audio functionality it 6789e501086SMark Brown has on board GPIO and regulator functionality which is 6799e501086SMark Brown supported via the relevant subsystems. This driver provides 6809e501086SMark Brown core support for the WM8994, in order to use the actual 6819e501086SMark Brown functionaltiy of the device other drivers must be enabled. 6829e501086SMark Brown 683f52046b1SBalaji Raoconfig MFD_PCF50633 684f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 685f52046b1SBalaji Rao depends on I2C 6866e3ad118SMark Brown select REGMAP_I2C 687f52046b1SBalaji Rao help 688f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 689f52046b1SBalaji Rao This core driver provides register access and IRQ handling 690f52046b1SBalaji Rao facilities, and registers devices for the various functions 691f52046b1SBalaji Rao so that function-specific drivers can bind to them. 692f52046b1SBalaji Rao 6931305134eSAxel Linconfig PCF50633_ADC 6941305134eSAxel Lin tristate "Support for NXP PCF50633 ADC" 6951305134eSAxel Lin depends on MFD_PCF50633 6961305134eSAxel Lin help 6971305134eSAxel Lin Say yes here if you want to include support for ADC in the 6981305134eSAxel Lin NXP PCF50633 chip. 6991305134eSAxel Lin 7001305134eSAxel Linconfig PCF50633_GPIO 7011305134eSAxel Lin tristate "Support for NXP PCF50633 GPIO" 7021305134eSAxel Lin depends on MFD_PCF50633 7031305134eSAxel Lin help 7041305134eSAxel Lin Say yes here if you want to include support GPIO for pins on 7051305134eSAxel Lin the PCF50633 chip. 7061305134eSAxel Lin 7078238addcSSascha Hauerconfig MFD_MC13783 7088e005935SUwe Kleine-König tristate 7098e005935SUwe Kleine-König 7108e005935SUwe Kleine-Königconfig MFD_MC13XXX 7111cb3642aSMark Brown tristate 712df3df646SMarc Reilly depends on SPI_MASTER || I2C 7138238addcSSascha Hauer select MFD_CORE 7148e005935SUwe Kleine-König select MFD_MC13783 7158238addcSSascha Hauer help 716a0c7c1d4SMarc Reilly Enable support for the Freescale MC13783 and MC13892 PMICs. 7178238addcSSascha Hauer This driver provides common support for accessing the device, 7188238addcSSascha Hauer additional drivers must be enabled in order to use the 7198238addcSSascha Hauer functionality of the device. 7208238addcSSascha Hauer 721a0c7c1d4SMarc Reillyconfig MFD_MC13XXX_SPI 7221cb3642aSMark Brown tristate "Freescale MC13783 and MC13892 SPI interface" 7231cb3642aSMark Brown depends on SPI_MASTER 724a0c7c1d4SMarc Reilly select REGMAP_SPI 7251cb3642aSMark Brown select MFD_MC13XXX 726a0c7c1d4SMarc Reilly help 727a0c7c1d4SMarc Reilly Select this if your MC13xxx is connected via an SPI bus. 728a0c7c1d4SMarc Reilly 729df3df646SMarc Reillyconfig MFD_MC13XXX_I2C 7301cb3642aSMark Brown tristate "Freescale MC13892 I2C interface" 7311cb3642aSMark Brown depends on I2C 732df3df646SMarc Reilly select REGMAP_I2C 7331cb3642aSMark Brown select MFD_MC13XXX 734df3df646SMarc Reilly help 735df3df646SMarc Reilly Select this if your MC13xxx is connected via an I2C bus. 736df3df646SMarc Reilly 737fa661258SMattias Wallinconfig ABX500_CORE 738fa661258SMattias Wallin bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" 73947c16975SMattias Wallin default y if ARCH_U300 || ARCH_U8500 740fa661258SMattias Wallin help 741fa661258SMattias Wallin Say yes here if you have the ABX500 Mixed Signal IC family 742fa661258SMattias Wallin chips. This core driver expose register access functions. 743fa661258SMattias Wallin Functionality specific drivers using these functions can 744fa661258SMattias Wallin remain unchanged when IC changes. Binding of the functions to 745fa661258SMattias Wallin actual register access is done by the IC core driver. 746fa661258SMattias Wallin 74714fa5691SLinus Walleijconfig AB3100_CORE 7482071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 749fa661258SMattias Wallin depends on I2C=y && ABX500_CORE 7508c96aefbSLinus Walleij select MFD_CORE 75114fa5691SLinus Walleij default y if ARCH_U300 75214fa5691SLinus Walleij help 75314fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 75414fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 75514fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 75614fa5691SLinus Walleij to read and write registers and subscribe to events from 75714fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 75814fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 75914fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 76014fa5691SLinus Walleij and ALSA sound. 76114fa5691SLinus Walleij 76212992dd8SLinus Walleijconfig AB3100_OTP 76312992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 76412992dd8SLinus Walleij depends on AB3100_CORE 76512992dd8SLinus Walleij default y if AB3100_CORE 76612992dd8SLinus Walleij help 76712992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 76812992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 76912992dd8SLinus Walleij out OTP values. 77012992dd8SLinus Walleij 77113a09f93SDaniel Ribeiroconfig EZX_PCAP 77213a09f93SDaniel Ribeiro bool "PCAP Support" 77313a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 77413a09f93SDaniel Ribeiro help 77513a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 77613a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 77713a09f93SDaniel Ribeiro 77862579266SRabin Vincentconfig AB8500_CORE 77962579266SRabin Vincent bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" 78021f082a6SLee Jones depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU 78162579266SRabin Vincent select MFD_CORE 78206e589efSLee Jones select IRQ_DOMAIN 7830c41839eSSrinidhi Kasagar help 78462579266SRabin Vincent Select this option to enable access to AB8500 power management 7856680d940SSundar Iyer chip. This connects to U8500 either on the SSP/SPI bus (deprecated 7866680d940SSundar Iyer since hardware version v1.0) or the I2C bus via PRCMU. It also adds 7876680d940SSundar Iyer the irq_chip parts for handling the Mixed Signal chip events. 7880c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 7890c41839eSSrinidhi Kasagar 7905814fc35SMattias Wallinconfig AB8500_DEBUG 7915814fc35SMattias Wallin bool "Enable debug info via debugfs" 7925814fc35SMattias Wallin depends on AB8500_CORE && DEBUG_FS 7935814fc35SMattias Wallin default y if DEBUG_FS 7945814fc35SMattias Wallin help 7955814fc35SMattias Wallin Select this option if you want debug information using the debug 7965814fc35SMattias Wallin filesystem, debugfs. 7975814fc35SMattias Wallin 798dae2db30SArun Murthyconfig AB8500_GPADC 799dae2db30SArun Murthy bool "AB8500 GPADC driver" 800dae2db30SArun Murthy depends on AB8500_CORE && REGULATOR_AB8500 801dae2db30SArun Murthy default y 802dae2db30SArun Murthy help 803dae2db30SArun Murthy AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage 804dae2db30SArun Murthy 805650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU 806650c2a21SLinus Walleij bool "ST-Ericsson DB8500 Power Reset Control Management Unit" 807650c2a21SLinus Walleij depends on UX500_SOC_DB8500 808650c2a21SLinus Walleij select MFD_CORE 809650c2a21SLinus Walleij help 810650c2a21SLinus Walleij Select this option to enable support for the DB8500 Power Reset 811650c2a21SLinus Walleij and Control Management Unit. This is basically an autonomous 812650c2a21SLinus Walleij system controller running an XP70 microprocessor, which is accessed 813650c2a21SLinus Walleij through a register map. 814650c2a21SLinus Walleij 815f71e1afdSAndres Salomonconfig MFD_CS5535 816f71e1afdSAndres Salomon tristate "Support for CS5535 and CS5536 southbridge core functions" 817f71e1afdSAndres Salomon select MFD_CORE 81815b7cf14SAndres Salomon depends on PCI && X86 819f71e1afdSAndres Salomon ---help--- 820f71e1afdSAndres Salomon This is the core driver for CS5535/CS5536 MFD functions. This is 821f71e1afdSAndres Salomon necessary for using the board's GPIO and MFGPT functionality. 822f71e1afdSAndres Salomon 8238edbede9SRichard Röjforsconfig MFD_TIMBERDALE 8248edbede9SRichard Röjfors tristate "Support for the Timberdale FPGA" 8258edbede9SRichard Röjfors select MFD_CORE 826546e29b6SRandy Dunlap depends on PCI && GPIOLIB 8278edbede9SRichard Röjfors ---help--- 8288edbede9SRichard Röjfors This is the core driver for the timberdale FPGA. This device is a 8298edbede9SRichard Röjfors multifunction device which exposes numerous platform devices. 8308edbede9SRichard Röjfors 8318edbede9SRichard Röjfors The timberdale FPGA can be found on the Intel Atom development board 8328edbede9SRichard Röjfors for in-vehicle infontainment, called Russellville. 833e82c60aeSDenis Turischev 834e82c60aeSDenis Turischevconfig LPC_SCH 835e82c60aeSDenis Turischev tristate "Intel SCH LPC" 836e82c60aeSDenis Turischev depends on PCI 837e82c60aeSDenis Turischev select MFD_CORE 838e82c60aeSDenis Turischev help 839e82c60aeSDenis Turischev LPC bridge function of the Intel SCH provides support for 840e82c60aeSDenis Turischev System Management Bus and General Purpose I/O. 841e82c60aeSDenis Turischev 8424630b130SAaron Sierraconfig LPC_ICH 8434630b130SAaron Sierra tristate "Intel ICH LPC" 8444630b130SAaron Sierra depends on PCI 8454630b130SAaron Sierra select MFD_CORE 8464630b130SAaron Sierra help 8474630b130SAaron Sierra The LPC bridge function of the Intel ICH provides support for 8484630b130SAaron Sierra many functional units. This driver provides needed support for 849887c8ec7SAaron Sierra other drivers to control these functions, currently GPIO and 850887c8ec7SAaron Sierra watchdog. 8514630b130SAaron Sierra 852e090d506SFlorian Fainelliconfig MFD_RDC321X 853e090d506SFlorian Fainelli tristate "Support for RDC-R321x southbridge" 854e090d506SFlorian Fainelli select MFD_CORE 855e090d506SFlorian Fainelli depends on PCI 856e090d506SFlorian Fainelli help 857e090d506SFlorian Fainelli Say yes here if you want to have support for the RDC R-321x SoC 858e090d506SFlorian Fainelli southbridge which provides access to GPIOs and Watchdog using the 859e090d506SFlorian Fainelli southbridge PCI device configuration space. 860e090d506SFlorian Fainelli 861bd358132SIra W. Snyderconfig MFD_JANZ_CMODIO 862bd358132SIra W. Snyder tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board" 863bd358132SIra W. Snyder select MFD_CORE 864bd358132SIra W. Snyder depends on PCI 865bd358132SIra W. Snyder help 866bd358132SIra W. Snyder This is the core driver for the Janz CMOD-IO PCI MODULbus 867bd358132SIra W. Snyder carrier board. This device is a PCI to MODULbus bridge which may 868bd358132SIra W. Snyder host many different types of MODULbus daughterboards, including 869bd358132SIra W. Snyder CAN and GPIO controllers. 870bd358132SIra W. Snyder 87191f4debfSLars-Peter Clausenconfig MFD_JZ4740_ADC 872914e6d4eSLars-Peter Clausen bool "Support for the JZ4740 SoC ADC core" 87391f4debfSLars-Peter Clausen select MFD_CORE 874914e6d4eSLars-Peter Clausen select GENERIC_IRQ_CHIP 87591f4debfSLars-Peter Clausen depends on MACH_JZ4740 87691f4debfSLars-Peter Clausen help 87791f4debfSLars-Peter Clausen Say yes here if you want support for the ADC unit in the JZ4740 SoC. 87891f4debfSLars-Peter Clausen This driver is necessary for jz4740-battery and jz4740-hwmon driver. 87991f4debfSLars-Peter Clausen 880375fc77bSDaniel Drakeconfig MFD_VX855 881375fc77bSDaniel Drake tristate "Support for VIA VX855/VX875 integrated south bridge" 882375fc77bSDaniel Drake depends on PCI 883375fc77bSDaniel Drake select MFD_CORE 884375fc77bSDaniel Drake help 885375fc77bSDaniel Drake Say yes here to enable support for various functions of the 886375fc77bSDaniel Drake VIA VX855/VX875 south bridge. You will need to enable the vx855_spi 887375fc77bSDaniel Drake and/or vx855_gpio drivers for this to do anything useful. 888375fc77bSDaniel Drake 889383268a8SMatti Aaltonenconfig MFD_WL1273_CORE 89094fd5b74SMatti Aaltonen tristate "Support for TI WL1273 FM radio." 891383268a8SMatti Aaltonen depends on I2C 892383268a8SMatti Aaltonen select MFD_CORE 893383268a8SMatti Aaltonen default n 894383268a8SMatti Aaltonen help 895383268a8SMatti Aaltonen This is the core driver for the TI WL1273 FM radio. This MFD 896383268a8SMatti Aaltonen driver connects the radio-wl1273 V4L2 module and the wl1273 897383268a8SMatti Aaltonen audio codec. 898383268a8SMatti Aaltonen 89917cdd29dSKeshava Munegowdaconfig MFD_OMAP_USB_HOST 90016fa3dc7SKeshava Munegowda bool "Support OMAP USBHS core and TLL driver" 90117cdd29dSKeshava Munegowda depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 90217cdd29dSKeshava Munegowda default y 90317cdd29dSKeshava Munegowda help 90417cdd29dSKeshava Munegowda This is the core driver for the OAMP EHCI and OHCI drivers. 90517cdd29dSKeshava Munegowda This MFD driver does the required setup functionalities for 90617cdd29dSKeshava Munegowda OMAP USB Host drivers. 90717cdd29dSKeshava Munegowda 908cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8XXX 909cbdb53e1SAbhijeet Dharmapurikar tristate 910cbdb53e1SAbhijeet Dharmapurikar 911cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8921_CORE 912cbdb53e1SAbhijeet Dharmapurikar tristate "Qualcomm PM8921 PMIC chip" 913cbdb53e1SAbhijeet Dharmapurikar depends on MSM_SSBI 914cbdb53e1SAbhijeet Dharmapurikar select MFD_CORE 915cbdb53e1SAbhijeet Dharmapurikar select MFD_PM8XXX 916cbdb53e1SAbhijeet Dharmapurikar help 917cbdb53e1SAbhijeet Dharmapurikar If you say yes to this option, support will be included for the 918cbdb53e1SAbhijeet Dharmapurikar built-in PM8921 PMIC chip. 919cbdb53e1SAbhijeet Dharmapurikar 920cbdb53e1SAbhijeet Dharmapurikar This is required if your board has a PM8921 and uses its features, 921cbdb53e1SAbhijeet Dharmapurikar such as: MPPs, GPIOs, regulators, interrupts, and PWM. 922cbdb53e1SAbhijeet Dharmapurikar 923cbdb53e1SAbhijeet Dharmapurikar Say M here if you want to include support for PM8921 chip as a module. 924cbdb53e1SAbhijeet Dharmapurikar This will build a module called "pm8921-core". 925cbdb53e1SAbhijeet Dharmapurikar 926c013f0a5SAbhijeet Dharmapurikarconfig MFD_PM8XXX_IRQ 927c013f0a5SAbhijeet Dharmapurikar bool "Support for Qualcomm PM8xxx IRQ features" 928c013f0a5SAbhijeet Dharmapurikar depends on MFD_PM8XXX 929c013f0a5SAbhijeet Dharmapurikar default y if MFD_PM8XXX 930c013f0a5SAbhijeet Dharmapurikar help 931c013f0a5SAbhijeet Dharmapurikar This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. 932c013f0a5SAbhijeet Dharmapurikar 933c013f0a5SAbhijeet Dharmapurikar This is required to use certain other PM 8xxx features, such as GPIO 934c013f0a5SAbhijeet Dharmapurikar and MPP. 935c013f0a5SAbhijeet Dharmapurikar 9368509e142SAxel Linconfig TPS65911_COMPARATOR 9378509e142SAxel Lin tristate 9388509e142SAxel Lin 9393c33be06SVenu Byravarasuconfig MFD_TPS65090 9403c33be06SVenu Byravarasu bool "TPS65090 Power Management chips" 9413c33be06SVenu Byravarasu depends on I2C=y && GENERIC_HARDIRQS 9423c33be06SVenu Byravarasu select MFD_CORE 9433c33be06SVenu Byravarasu select REGMAP_I2C 9443c33be06SVenu Byravarasu help 9453c33be06SVenu Byravarasu If you say yes here you get support for the TPS65090 series of 9463c33be06SVenu Byravarasu Power Management chips. 9473c33be06SVenu Byravarasu This driver provides common support for accessing the device, 9483c33be06SVenu Byravarasu additional drivers must be enabled in order to use the 9493c33be06SVenu Byravarasu functionality of the device. 9503c33be06SVenu Byravarasu 95109d6292bSJin Parkconfig MFD_AAT2870_CORE 95209d6292bSJin Park bool "Support for the AnalogicTech AAT2870" 95309d6292bSJin Park select MFD_CORE 95409d6292bSJin Park depends on I2C=y && GPIOLIB 95509d6292bSJin Park help 95609d6292bSJin Park If you say yes here you get support for the AAT2870. 95709d6292bSJin Park This driver provides common support for accessing the device, 95809d6292bSJin Park additional drivers must be enabled in order to use the 95909d6292bSJin Park functionality of the device. 96009d6292bSJin Park 9611f5a371cSMika Westerbergconfig MFD_INTEL_MSIC 9621f5a371cSMika Westerberg bool "Support for Intel MSIC" 9631f5a371cSMika Westerberg depends on INTEL_SCU_IPC 9641f5a371cSMika Westerberg select MFD_CORE 9651f5a371cSMika Westerberg help 9661f5a371cSMika Westerberg Select this option to enable access to Intel MSIC (Avatele 9671f5a371cSMika Westerberg Passage) chip. This chip embeds audio, battery, GPIO, etc. 9681f5a371cSMika Westerberg devices used in Intel Medfield platforms. 9691f5a371cSMika Westerberg 9701b1247ddSLaxman Dewanganconfig MFD_RC5T583 9711b1247ddSLaxman Dewangan bool "Ricoh RC5T583 Power Management system device" 9725364d0b8SLaxman Dewangan depends on I2C=y && GENERIC_HARDIRQS 9731b1247ddSLaxman Dewangan select MFD_CORE 9741b1247ddSLaxman Dewangan select REGMAP_I2C 9751b1247ddSLaxman Dewangan help 9761b1247ddSLaxman Dewangan Select this option to get support for the RICOH583 Power 9771b1247ddSLaxman Dewangan Management system device. 9781b1247ddSLaxman Dewangan This driver provides common support for accessing the device 9791b1247ddSLaxman Dewangan through i2c interface. The device supports multiple sub-devices 9801b1247ddSLaxman Dewangan like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. 9811b1247ddSLaxman Dewangan Additional drivers must be enabled in order to use the 9821b1247ddSLaxman Dewangan different functionality of the device. 9831b1247ddSLaxman Dewangan 98435bdd290SAlessandro Rubiniconfig MFD_STA2X11 98535bdd290SAlessandro Rubini bool "STA2X11 multi function device support" 98635bdd290SAlessandro Rubini depends on STA2X11 98735bdd290SAlessandro Rubini select MFD_CORE 98835bdd290SAlessandro Rubini 98987d68730SDong Aishengconfig MFD_SYSCON 99087d68730SDong Aisheng bool "System Controller Register R/W Based on Regmap" 99187d68730SDong Aisheng depends on OF 99287d68730SDong Aisheng select REGMAP_MMIO 99387d68730SDong Aisheng help 99487d68730SDong Aisheng Select this option to enable accessing system control registers 99587d68730SDong Aisheng via regmap. 99687d68730SDong Aisheng 997c948ef3aSGraeme Gregoryconfig MFD_PALMAS 998c948ef3aSGraeme Gregory bool "Support for the TI Palmas series chips" 999c948ef3aSGraeme Gregory select MFD_CORE 1000c948ef3aSGraeme Gregory select REGMAP_I2C 1001c948ef3aSGraeme Gregory select REGMAP_IRQ 1002c948ef3aSGraeme Gregory depends on I2C=y 1003c948ef3aSGraeme Gregory help 1004c948ef3aSGraeme Gregory If you say yes here you get support for the Palmas 1005c948ef3aSGraeme Gregory series of PMIC chips from Texas Instruments. 1006c948ef3aSGraeme Gregory 10078a0a8e8eSArnd Bergmannendmenu 10088a0a8e8eSArnd Bergmannendif 1009b6d6454fSBen Dooks 1010a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 1011f751d50fSAdrian Bunk depends on ARCH_SA1100 1012a4e137abSRussell King 1013a4e137abSRussell Kingconfig MCP 1014a4e137abSRussell King tristate 1015a4e137abSRussell King 10165e742ad6SRussell King# Interface drivers 10175e742ad6SRussell Kingconfig MCP_SA11X0 10185e742ad6SRussell King tristate "Support SA11x0 MCP interface" 10195e742ad6SRussell King depends on ARCH_SA1100 10205e742ad6SRussell King select MCP 10215e742ad6SRussell King 102205c45ca9SRussell King# Chip drivers 102305c45ca9SRussell Kingconfig MCP_UCB1200 1024a3364409SRussell King bool "Support for UCB1200 / UCB1300" 1025a3364409SRussell King depends on MCP_SA11X0 1026a3364409SRussell King select MCP 102705c45ca9SRussell King 1028acb45439SRussell Kingconfig MCP_UCB1200_TS 1029acb45439SRussell King tristate "Touchscreen interface support" 1030acb45439SRussell King depends on MCP_UCB1200 && INPUT 1031acb45439SRussell King 1032a4e137abSRussell Kingendmenu 1033