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 24b6d6454fSBen Dooksconfig MFD_SM501 25b6d6454fSBen Dooks tristate "Support for Silicon Motion SM501" 26b6d6454fSBen Dooks ---help--- 27b6d6454fSBen Dooks This is the core driver for the Silicon Motion SM501 multimedia 28b6d6454fSBen Dooks companion chip. This device is a multifunction device which may 2901dd2fbfSMatt LaPlante provide numerous interfaces including USB host controller, USB gadget, 3001dd2fbfSMatt LaPlante asynchronous serial ports, audio functions, and a dual display video 31b6d6454fSBen Dooks interface. The device may be connected by PCI or local bus with 32b6d6454fSBen Dooks varying functions enabled. 33b6d6454fSBen Dooks 34f61be273SBen Dooksconfig MFD_SM501_GPIO 35f61be273SBen Dooks bool "Export GPIO via GPIO layer" 362eedd604SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 37f61be273SBen Dooks ---help--- 38f61be273SBen Dooks This option uses the gpio library layer to export the 64 GPIO 39f61be273SBen Dooks lines on the SM501. The platform data is used to supply the 40f61be273SBen Dooks base number for the first GPIO line to register. 41f61be273SBen Dooks 42fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 43fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 442eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 459461f65aSPhilipp Zabel select MFD_CORE 46fa9ff4b1SSamuel Ortiz ---help--- 47fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 48fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 49fa9ff4b1SSamuel Ortiz 50ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC 51ca26308cSMiguel Aguilar tristate 52ca26308cSMiguel Aguilar select MFD_CORE 53ca26308cSMiguel Aguilar 540931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 550931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 561819ebcfSSamuel Ortiz depends on I2C=y && MACH_DAVINCI_DM355_EVM 570931a4c6SDavid Brownell help 580931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 590931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 600931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 610931a4c6SDavid Brownell 6203df0f62SCyril Chemparathyconfig MFD_TI_SSP 6303df0f62SCyril Chemparathy tristate "TI Sequencer Serial Port support" 6403df0f62SCyril Chemparathy depends on ARCH_DAVINCI_TNETV107X 6503df0f62SCyril Chemparathy select MFD_CORE 6603df0f62SCyril Chemparathy ---help--- 6703df0f62SCyril Chemparathy Say Y here if you want support for the Sequencer Serial Port 6803df0f62SCyril Chemparathy in a Texas Instruments TNETV107X SoC. 6903df0f62SCyril Chemparathy 7003df0f62SCyril Chemparathy To compile this driver as a module, choose M here: the 7103df0f62SCyril Chemparathy module will be called ti-ssp. 7203df0f62SCyril Chemparathy 73a1635b8fSPhilipp Zabelconfig HTC_EGPIO 74a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 757444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 76a1635b8fSPhilipp Zabel help 77a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 78a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 79a1635b8fSPhilipp Zabel pins, output pins, and irqs. 80a1635b8fSPhilipp Zabel 815dc3339aSPhilipp Zabelconfig HTC_PASIC3 825dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 830254a8f4SPhilipp Zabel select MFD_CORE 845dc3339aSPhilipp Zabel help 855dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 865dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 875dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 885dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 895dc3339aSPhilipp Zabel 906048a3ddSCory Maccarroneconfig HTC_I2CPLD 916048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 92bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 936048a3ddSCory Maccarrone help 946048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 956048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 966048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 976048a3ddSCory Maccarrone interface to one or more sub-chips. 986048a3ddSCory Maccarrone 99d9105c2bSMarek Vašutconfig UCB1400_CORE 100d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 101e4831802SRandy Dunlap depends on AC97_BUS 1025a49a540SAndrew Morton depends on GPIOLIB 103d9105c2bSMarek Vašut help 104d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 105d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 106d9105c2bSMarek Vašut 107d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 108d9105c2bSMarek Vašut module will be called ucb1400_core. 109d9105c2bSMarek Vašut 11016c5c023SJohan Hovoldconfig MFD_LM3533 11116c5c023SJohan Hovold tristate "LM3533 Lighting Power chip" 11216c5c023SJohan Hovold depends on I2C 11316c5c023SJohan Hovold select MFD_CORE 11416c5c023SJohan Hovold select REGMAP_I2C 11516c5c023SJohan Hovold help 11616c5c023SJohan Hovold Say yes here to enable support for National Semiconductor / TI 11716c5c023SJohan Hovold LM3533 Lighting Power chips. 11816c5c023SJohan Hovold 11916c5c023SJohan Hovold This driver provides common support for accessing the device; 12016c5c023SJohan Hovold additional drivers must be enabled in order to use the LED, 12116c5c023SJohan Hovold backlight or ambient-light-sensor functionality of the device. 12216c5c023SJohan Hovold 123798a8eeeSLinus Walleijconfig TPS6105X 124798a8eeeSLinus Walleij tristate "TPS61050/61052 Boost Converters" 125798a8eeeSLinus Walleij depends on I2C 1262edd3b69SLinus Walleij select REGULATOR 127fc498fa2SGuenter Roeck select MFD_CORE 1282edd3b69SLinus Walleij select REGULATOR_FIXED_VOLTAGE 129798a8eeeSLinus Walleij help 130798a8eeeSLinus Walleij This option enables a driver for the TP61050/TPS61052 131798a8eeeSLinus Walleij high-power "white LED driver". This boost converter is 132798a8eeeSLinus Walleij sometimes used for other things than white LEDs, and 133798a8eeeSLinus Walleij also contains a GPIO pin. 134798a8eeeSLinus Walleij 13587c13493SDavid Brownellconfig TPS65010 13687c13493SDavid Brownell tristate "TPS6501x Power Management chips" 13787c13493SDavid Brownell depends on I2C && GPIOLIB 13887c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 13987c13493SDavid Brownell help 14087c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 14187c13493SDavid Brownell Power Management chips. These include voltage regulators, 14287c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 14387c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 14487c13493SDavid Brownell 14587c13493SDavid Brownell This driver can also be built as a module. If so, the module 14687c13493SDavid Brownell will be called tps65010. 14787c13493SDavid Brownell 14831dd6a26STodd Fischerconfig TPS6507X 14931dd6a26STodd Fischer tristate "TPS6507x Power Management / Touch Screen chips" 15031dd6a26STodd Fischer select MFD_CORE 15131dd6a26STodd Fischer depends on I2C 15231dd6a26STodd Fischer help 15331dd6a26STodd Fischer If you say yes here you get support for the TPS6507x series of 15431dd6a26STodd Fischer Power Management / Touch Screen chips. These include voltage 15531dd6a26STodd Fischer regulators, lithium ion/polymer battery charging, touch screen 15631dd6a26STodd Fischer and other features that are often used in portable devices. 15731dd6a26STodd Fischer This driver can also be built as a module. If so, the module 15831dd6a26STodd Fischer will be called tps6507x. 15931dd6a26STodd Fischer 160d48f411cSAnilKumar Chconfig MFD_TPS65217 161d48f411cSAnilKumar Ch tristate "TPS65217 Power Management / White LED chips" 162d48f411cSAnilKumar Ch depends on I2C 163d48f411cSAnilKumar Ch select MFD_CORE 164d48f411cSAnilKumar Ch select REGMAP_I2C 165d48f411cSAnilKumar Ch help 166d48f411cSAnilKumar Ch If you say yes here you get support for the TPS65217 series of 167d48f411cSAnilKumar Ch Power Management / White LED chips. 168d48f411cSAnilKumar Ch These include voltage regulators, lithium ion/polymer battery 169d48f411cSAnilKumar Ch charger, wled and other features that are often used in portable 170d48f411cSAnilKumar Ch devices. 171d48f411cSAnilKumar Ch 172d48f411cSAnilKumar Ch This driver can also be built as a module. If so, the module 173d48f411cSAnilKumar Ch will be called tps65217. 174d48f411cSAnilKumar Ch 17537df003cSAxel Linconfig MFD_TPS6586X 17637df003cSAxel Lin bool "TPS6586x Power Management chips" 17737df003cSAxel Lin depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS 17837df003cSAxel Lin select MFD_CORE 179b4410a89SMark Brown depends on REGULATOR 18037df003cSAxel Lin help 18137df003cSAxel Lin If you say yes here you get support for the TPS6586X series of 18237df003cSAxel Lin Power Management chips. 18337df003cSAxel Lin This driver provides common support for accessing the device, 18437df003cSAxel Lin additional drivers must be enabled in order to use the 18537df003cSAxel Lin functionality of the device. 18637df003cSAxel Lin 18737df003cSAxel Lin This driver can also be built as a module. If so, the module 18837df003cSAxel Lin will be called tps6586x. 18937df003cSAxel Lin 19054f323b1SLinus Walleijconfig MFD_TPS65910 19154f323b1SLinus Walleij bool "TPS65910 Power Management chip" 19254f323b1SLinus Walleij depends on I2C=y && GPIOLIB 19354f323b1SLinus Walleij select MFD_CORE 194dc9913a0SLaxman Dewangan select REGMAP_I2C 19521f7541dSRhyland Klein select IRQ_DOMAIN 19654f323b1SLinus Walleij help 19754f323b1SLinus Walleij if you say yes here you get support for the TPS65910 series of 19854f323b1SLinus Walleij Power Management chips. 19954f323b1SLinus Walleij 20036e52873SMargarita Olayaconfig MFD_TPS65912 2015608801bSMark Brown bool 20236e52873SMargarita Olaya depends on GPIOLIB 20336e52873SMargarita Olaya 20436e52873SMargarita Olayaconfig MFD_TPS65912_I2C 205231dd9c8SAxel Lin bool "TPS65912 Power Management chip with I2C" 20636e52873SMargarita Olaya select MFD_CORE 20736e52873SMargarita Olaya select MFD_TPS65912 20836e52873SMargarita Olaya depends on I2C=y && GPIOLIB 20936e52873SMargarita Olaya help 21036e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 21136e52873SMargarita Olaya PM chips with I2C interface. 21236e52873SMargarita Olaya 21336e52873SMargarita Olayaconfig MFD_TPS65912_SPI 21436e52873SMargarita Olaya bool "TPS65912 Power Management chip with SPI" 21536e52873SMargarita Olaya select MFD_CORE 21636e52873SMargarita Olaya select MFD_TPS65912 21736e52873SMargarita Olaya depends on SPI_MASTER && GPIOLIB 21836e52873SMargarita Olaya help 21936e52873SMargarita Olaya If you say yes here you get support for the TPS65912 series of 22036e52873SMargarita Olaya PM chips with SPI interface. 22136e52873SMargarita Olaya 22288e75cc3SDavid Brownellconfig MENELAUS 22388e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 224088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 22588e75cc3SDavid Brownell help 22688e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 22788e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 228692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 22988e75cc3SDavid Brownell and other features that are often used in portable devices like 23088e75cc3SDavid Brownell cell phones and PDAs. 23188e75cc3SDavid Brownell 232a603a7faSDavid Brownellconfig TWL4030_CORE 233e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 2346252547bSRussell King depends on I2C=y && GENERIC_HARDIRQS 235280ad7fdSGrant Likely select IRQ_DOMAIN 236a603a7faSDavid Brownell help 237e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 238a603a7faSDavid Brownell This core driver provides register access and IRQ handling 239a603a7faSDavid Brownell facilities, and registers devices for the various functions 240a603a7faSDavid Brownell so that function-specific drivers can bind to them. 241a603a7faSDavid Brownell 242a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 243a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 244a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 245a603a7faSDavid Brownell versions) and many other features. 246a603a7faSDavid Brownell 247f99c1d4fSKeerthyconfig TWL4030_MADC 248f99c1d4fSKeerthy tristate "Texas Instruments TWL4030 MADC" 249f99c1d4fSKeerthy depends on TWL4030_CORE 250f99c1d4fSKeerthy help 251f99c1d4fSKeerthy This driver provides support for triton TWL4030-MADC. The 252f99c1d4fSKeerthy driver supports both RT and SW conversion methods. 253f99c1d4fSKeerthy 254f99c1d4fSKeerthy This driver can be built as a module. If so it will be 255f99c1d4fSKeerthy named twl4030-madc 256f99c1d4fSKeerthy 257ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 258ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 259ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 260ebf0bd36SAmit Kucheria help 261ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 262ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 263ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 264ebf0bd36SAmit Kucheria as clock request handshaking. 265ebf0bd36SAmit Kucheria 266ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 26725985edcSLucas De Marchi and load scripts controlling which resources are switched off/on 268ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 269ebf0bd36SAmit Kucheria 27057fe7251SPeter Ujfalusiconfig MFD_TWL4030_AUDIO 2710b83ddebSPeter Ujfalusi bool 2720b83ddebSPeter Ujfalusi depends on TWL4030_CORE 2730b83ddebSPeter Ujfalusi select MFD_CORE 2740b83ddebSPeter Ujfalusi default n 2750b83ddebSPeter Ujfalusi 27631fc03dfSHemanth Vconfig TWL6030_PWM 27731fc03dfSHemanth V tristate "TWL6030 PWM (Pulse Width Modulator) Support" 27831fc03dfSHemanth V depends on TWL4030_CORE 27931fc03dfSHemanth V select HAVE_PWM 28031fc03dfSHemanth V default n 28131fc03dfSHemanth V help 28231fc03dfSHemanth V Say yes here if you want support for TWL6030 PWM. 28331fc03dfSHemanth V This is used to control charging LED brightness. 28431fc03dfSHemanth V 285f19b2823SMisael Lopez Cruzconfig TWL6040_CORE 2868eaeb939SPeter Ujfalusi bool "Support for TWL6040 audio codec" 2878eaeb939SPeter Ujfalusi depends on I2C=y && GENERIC_HARDIRQS 288f19b2823SMisael Lopez Cruz select MFD_CORE 2898eaeb939SPeter Ujfalusi select REGMAP_I2C 290a834e810SPeter Ujfalusi select IRQ_DOMAIN 291f19b2823SMisael Lopez Cruz default n 2928eaeb939SPeter Ujfalusi help 2938eaeb939SPeter Ujfalusi Say yes here if you want support for Texas Instruments TWL6040 audio 2948eaeb939SPeter Ujfalusi codec. 2958eaeb939SPeter Ujfalusi This driver provides common support for accessing the device, 2968eaeb939SPeter Ujfalusi additional drivers must be enabled in order to use the 2978eaeb939SPeter Ujfalusi functionality of the device (audio, vibra). 298f19b2823SMisael Lopez Cruz 29927e34995SRabin Vincentconfig MFD_STMPE 30027e34995SRabin Vincent bool "Support STMicroelectronics STMPE" 301e789995dSViresh Kumar depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS 30227e34995SRabin Vincent select MFD_CORE 30327e34995SRabin Vincent help 30427e34995SRabin Vincent Support for the STMPE family of I/O Expanders from 30527e34995SRabin Vincent STMicroelectronics. 30627e34995SRabin Vincent 30727e34995SRabin Vincent Currently supported devices are: 30827e34995SRabin Vincent 30927e34995SRabin Vincent STMPE811: GPIO, Touchscreen 31027e34995SRabin Vincent STMPE1601: GPIO, Keypad 31127e34995SRabin Vincent STMPE2401: GPIO, Keypad 31227e34995SRabin Vincent STMPE2403: GPIO, Keypad 31327e34995SRabin Vincent 31427e34995SRabin Vincent This driver provides common support for accessing the device, 31527e34995SRabin Vincent additional drivers must be enabled in order to use the functionality 31627e34995SRabin Vincent of the device. Currently available sub drivers are: 31727e34995SRabin Vincent 31827e34995SRabin Vincent GPIO: stmpe-gpio 31927e34995SRabin Vincent Keypad: stmpe-keypad 32027e34995SRabin Vincent Touchscreen: stmpe-ts 32127e34995SRabin Vincent 3221a6e4b74SViresh Kumarmenu "STMPE Interface Drivers" 3231a6e4b74SViresh Kumardepends on MFD_STMPE 3241a6e4b74SViresh Kumar 3251a6e4b74SViresh Kumarconfig STMPE_I2C 3261a6e4b74SViresh Kumar bool "STMPE I2C Inteface" 327eedea80fSSamuel Ortiz depends on I2C=y 3281a6e4b74SViresh Kumar default y 3291a6e4b74SViresh Kumar help 3301a6e4b74SViresh Kumar This is used to enable I2C interface of STMPE 331e789995dSViresh Kumar 332e789995dSViresh Kumarconfig STMPE_SPI 333e789995dSViresh Kumar bool "STMPE SPI Inteface" 334e789995dSViresh Kumar depends on SPI_MASTER 335e789995dSViresh Kumar help 336e789995dSViresh Kumar This is used to enable SPI interface of STMPE 3371a6e4b74SViresh Kumarendmenu 3381a6e4b74SViresh Kumar 339f4e8afdcSSundar Iyerconfig MFD_TC3589X 340f4e8afdcSSundar Iyer bool "Support Toshiba TC35892 and variants" 341b4ecd326SRabin Vincent depends on I2C=y && GENERIC_HARDIRQS 342b4ecd326SRabin Vincent select MFD_CORE 343b4ecd326SRabin Vincent help 344f4e8afdcSSundar Iyer Support for the Toshiba TC35892 and variants I/O Expander. 345b4ecd326SRabin Vincent 346b4ecd326SRabin Vincent This driver provides common support for accessing the device, 347b4ecd326SRabin Vincent additional drivers must be enabled in order to use the 348b4ecd326SRabin Vincent functionality of the device. 349b4ecd326SRabin Vincent 3501c2c30acSSamuel Ortizconfig MFD_TMIO 3511c2c30acSSamuel Ortiz bool 3521c2c30acSSamuel Ortiz default n 3531c2c30acSSamuel Ortiz 3541f192015SIan Moltonconfig MFD_T7L66XB 3551f192015SIan Molton bool "Support Toshiba T7L66XB" 3569ca68233SAl Viro depends on ARM && HAVE_CLK 3571f192015SIan Molton select MFD_CORE 3581c2c30acSSamuel Ortiz select MFD_TMIO 3591f192015SIan Molton help 3601f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 3611f192015SIan Molton 362cbdfb426SIan Moltonconfig MFD_TC6387XB 363cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 3649ca68233SAl Viro depends on ARM && HAVE_CLK 365cbdfb426SIan Molton select MFD_CORE 3661c2c30acSSamuel Ortiz select MFD_TMIO 367cbdfb426SIan Molton help 368cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 369cbdfb426SIan Molton 370d6315949SDmitry Baryshkovconfig MFD_TC6393XB 371d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 372e959da10SChristoph Fritz depends on GPIOLIB && ARM && HAVE_CLK 373f024ff10SDmitry Baryshkov select MFD_CORE 3741c2c30acSSamuel Ortiz select MFD_TMIO 375d6315949SDmitry Baryshkov help 376d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 377d6315949SDmitry Baryshkov 3788e2eaabfSSamuel Ortizconfig PMIC_DA903X 3798e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 3808e2eaabfSSamuel Ortiz depends on I2C=y 3818e2eaabfSSamuel Ortiz help 3828e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 3838e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 3848e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 3858e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 3868e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 3878e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 3888e2eaabfSSamuel Ortiz 38984c99db8SAshish Jangamconfig PMIC_DA9052 39084c99db8SAshish Jangam bool 39184c99db8SAshish Jangam select MFD_CORE 39284c99db8SAshish Jangam 393cfe04478SAshish Jangamconfig MFD_DA9052_SPI 394cfe04478SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI" 395cfe04478SAshish Jangam select REGMAP_SPI 396cfe04478SAshish Jangam select REGMAP_IRQ 397cfe04478SAshish Jangam select PMIC_DA9052 398cfe04478SAshish Jangam depends on SPI_MASTER=y 399cfe04478SAshish Jangam help 400cfe04478SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 401cfe04478SAshish Jangam when controlled using SPI. This driver provides common support 402cfe04478SAshish Jangam for accessing the device, additional drivers must be enabled in 403cfe04478SAshish Jangam order to use the functionality of the device. 404cfe04478SAshish Jangam 40584c99db8SAshish Jangamconfig MFD_DA9052_I2C 40684c99db8SAshish Jangam bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C" 40784c99db8SAshish Jangam select REGMAP_I2C 40884c99db8SAshish Jangam select REGMAP_IRQ 40984c99db8SAshish Jangam select PMIC_DA9052 41084c99db8SAshish Jangam depends on I2C=y 41184c99db8SAshish Jangam help 41284c99db8SAshish Jangam Support for the Dialog Semiconductor DA9052 PMIC 41384c99db8SAshish Jangam when controlled using I2C. This driver provides common support 41484c99db8SAshish Jangam for accessing the device, additional drivers must be enabled in 41584c99db8SAshish Jangam order to use the functionality of the device. 41684c99db8SAshish Jangam 417a5736e0bSMichael Hennerichconfig PMIC_ADP5520 418a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 419a5736e0bSMichael Hennerich depends on I2C=y 420a5736e0bSMichael Hennerich help 421a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 422a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 423a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 424a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 425a5736e0bSMichael Hennerich under the corresponding menus. 426a5736e0bSMichael Hennerich 427dae8a969SJonghwa Leeconfig MFD_MAX77686 428dae8a969SJonghwa Lee bool "Maxim Semiconductor MAX77686 PMIC Support" 429dae8a969SJonghwa Lee depends on I2C=y && GENERIC_HARDIRQS 430dae8a969SJonghwa Lee select MFD_CORE 431dae8a969SJonghwa Lee select REGMAP_I2C 432dae8a969SJonghwa Lee select IRQ_DOMAIN 433dae8a969SJonghwa Lee help 434dae8a969SJonghwa Lee Say yes here to support for Maxim Semiconductor MAX77686. 435dae8a969SJonghwa Lee This is a Power Management IC with RTC on chip. 436dae8a969SJonghwa Lee This driver provides common support for accessing the device; 437dae8a969SJonghwa Lee additional drivers must be enabled in order to use the functionality 438dae8a969SJonghwa Lee of the device. 439dae8a969SJonghwa Lee 44083871c00SChanwoo Choiconfig MFD_MAX77693 44183871c00SChanwoo Choi bool "Maxim Semiconductor MAX77693 PMIC Support" 44283871c00SChanwoo Choi depends on I2C=y && GENERIC_HARDIRQS 44383871c00SChanwoo Choi select MFD_CORE 44429f772d4SChanwoo Choi select REGMAP_I2C 44583871c00SChanwoo Choi help 44683871c00SChanwoo Choi Say yes here to support for Maxim Semiconductor MAX77693. 44783871c00SChanwoo Choi This is a companion Power Management IC with Flash, Haptic, Charger, 44883871c00SChanwoo Choi and MUIC(Micro USB Interface Controller) controls on chip. 44983871c00SChanwoo Choi This driver provides common support for accessing the device; 45083871c00SChanwoo Choi additional drivers must be enabled in order to use the functionality 45183871c00SChanwoo Choi of the device. 45283871c00SChanwoo Choi 453d50f8f33SHaojian Zhuangconfig MFD_MAX8925 4541f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 4558d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 4561ad99893SHaojian Zhuang select MFD_CORE 457d50f8f33SHaojian Zhuang help 458d50f8f33SHaojian Zhuang Say yes here to support for Maxim Semiconductor MAX8925. This is 4596b2aac42SMasanari Iida a Power Management IC. This driver provides common support for 460d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 461d50f8f33SHaojian Zhuang to use the functionality of the device. 462d50f8f33SHaojian Zhuang 463527e7e9aSMyungJoo Hamconfig MFD_MAX8997 464527e7e9aSMyungJoo Ham bool "Maxim Semiconductor MAX8997/8966 PMIC Support" 465527e7e9aSMyungJoo Ham depends on I2C=y && GENERIC_HARDIRQS 466527e7e9aSMyungJoo Ham select MFD_CORE 467527e7e9aSMyungJoo Ham help 4685a924d13SAxel Lin Say yes here to support for Maxim Semiconductor MAX8997/8966. 469527e7e9aSMyungJoo Ham This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, 470527e7e9aSMyungJoo Ham MUIC controls on chip. 471d7e8c01aSRandy Dunlap This driver provides common support for accessing the device; 472527e7e9aSMyungJoo Ham additional drivers must be enabled in order to use the functionality 473527e7e9aSMyungJoo Ham of the device. 474527e7e9aSMyungJoo Ham 475156f2528SKyungmin Parkconfig MFD_MAX8998 476f8539ddcSKyungmin Park bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" 4772c7e6f57SJoonyoung Shim depends on I2C=y && GENERIC_HARDIRQS 478156f2528SKyungmin Park select MFD_CORE 479156f2528SKyungmin Park help 480f8539ddcSKyungmin Park Say yes here to support for Maxim Semiconductor MAX8998 and 481f8539ddcSKyungmin Park National Semiconductor LP3974. This is a Power Management IC. 4826b2aac42SMasanari Iida This driver provides common support for accessing the device, 483f8539ddcSKyungmin Park additional drivers must be enabled in order to use the functionality 484f8539ddcSKyungmin Park of the device. 485156f2528SKyungmin Park 486c3d4d697SSangbeom Kimconfig MFD_S5M_CORE 487c3d4d697SSangbeom Kim bool "SAMSUNG S5M Series Support" 488c3d4d697SSangbeom Kim depends on I2C=y && GENERIC_HARDIRQS 489c3d4d697SSangbeom Kim select MFD_CORE 490c3d4d697SSangbeom Kim select REGMAP_I2C 491c3d4d697SSangbeom Kim help 492c3d4d697SSangbeom Kim Support for the Samsung Electronics S5M MFD series. 4936b2aac42SMasanari Iida This driver provides common support for accessing the device, 494c3d4d697SSangbeom Kim additional drivers must be enabled in order to use the functionality 495c3d4d697SSangbeom Kim of the device 496c3d4d697SSangbeom Kim 4971d9f9f04SMark Brownconfig MFD_WM8400 498eee0e4b4SMark Brown bool "Support Wolfson Microelectronics WM8400" 499b8380c1aSMark Brown select MFD_CORE 50008b4c118SMark Brown depends on I2C=y 5012b247d06SMark Brown select REGMAP_I2C 5021d9f9f04SMark Brown help 5031d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 5049e5aca58SMark Brown CODEC. This driver provides common support for accessing 5051d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 5061d9f9f04SMark Brown the functionality of the device. 5071d9f9f04SMark Brown 508b11062b9SMark Brownconfig MFD_WM831X 509e5b48684SMark Brown bool 510e5b48684SMark Brown depends on GENERIC_HARDIRQS 511e5b48684SMark Brown 512e5b48684SMark Brownconfig MFD_WM831X_I2C 513e5b48684SMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C" 514b11062b9SMark Brown select MFD_CORE 515e5b48684SMark Brown select MFD_WM831X 5161df5981bSMark Brown select REGMAP_I2C 517cd99758bSMark Brown select IRQ_DOMAIN 5188d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 519b11062b9SMark Brown help 520e5b48684SMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 521e5b48684SMark Brown when controlled using I2C. This driver provides common support 522e5b48684SMark Brown for accessing the device, additional drivers must be enabled in 523e5b48684SMark Brown order to use the functionality of the device. 524b11062b9SMark Brown 5252aa13b9eSMark Brownconfig MFD_WM831X_SPI 5262aa13b9eSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" 5272aa13b9eSMark Brown select MFD_CORE 5282aa13b9eSMark Brown select MFD_WM831X 5291df5981bSMark Brown select REGMAP_SPI 530cd99758bSMark Brown select IRQ_DOMAIN 5312aa13b9eSMark Brown depends on SPI_MASTER && GENERIC_HARDIRQS 5322aa13b9eSMark Brown help 5332aa13b9eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 5342aa13b9eSMark Brown when controlled using SPI. This driver provides common support 5352aa13b9eSMark Brown for accessing the device, additional drivers must be enabled in 5362aa13b9eSMark Brown order to use the functionality of the device. 5372aa13b9eSMark Brown 53889b4012bSMark Brownconfig MFD_WM8350 539ecf926bcSMark Brown bool 5408d002bdcSGeert Uytterhoeven depends on GENERIC_HARDIRQS 54189b4012bSMark Brown 54289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 54389b4012bSMark Brown bool 54489b4012bSMark Brown depends on MFD_WM8350 54589b4012bSMark Brown 54689b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 54789b4012bSMark Brown bool 54889b4012bSMark Brown depends on MFD_WM8350 54989b4012bSMark Brown 55089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 55189b4012bSMark Brown bool 55289b4012bSMark Brown depends on MFD_WM8350 55389b4012bSMark Brown 55489b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 55589b4012bSMark Brown bool 55689b4012bSMark Brown depends on MFD_WM8350 55789b4012bSMark Brown 558ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 559ca23f8c1SMark Brown bool 560ca23f8c1SMark Brown depends on MFD_WM8350 561ca23f8c1SMark Brown 562ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 563ca23f8c1SMark Brown bool 564ca23f8c1SMark Brown depends on MFD_WM8350 565ca23f8c1SMark Brown 566ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 567ca23f8c1SMark Brown bool 568ca23f8c1SMark Brown depends on MFD_WM8350 569ca23f8c1SMark Brown 570ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 571ca23f8c1SMark Brown bool 572ca23f8c1SMark Brown depends on MFD_WM8350 573ca23f8c1SMark Brown 57496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 57596920630SMark Brown bool 57696920630SMark Brown depends on MFD_WM8350 57796920630SMark Brown 57896920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 57996920630SMark Brown bool 58096920630SMark Brown depends on MFD_WM8350 58196920630SMark Brown 58296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 58396920630SMark Brown bool 58496920630SMark Brown depends on MFD_WM8350 58596920630SMark Brown 58696920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 58796920630SMark Brown bool 58896920630SMark Brown depends on MFD_WM8350 58996920630SMark Brown 590c661a0b9SMark Brownconfig MFD_WM8350_I2C 591ecf926bcSMark Brown bool "Support Wolfson Microelectronics WM8350 with I2C" 592c661a0b9SMark Brown select MFD_WM8350 5938d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 594c661a0b9SMark Brown help 595c661a0b9SMark Brown The WM8350 is an integrated audio and power management 596c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 597c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 598c661a0b9SMark Brown I2C as the control interface. Additional options must be 599c661a0b9SMark Brown selected to enable support for the functionality of the chip. 600c661a0b9SMark Brown 6019e501086SMark Brownconfig MFD_WM8994 602c9fbf7e0SMark Brown bool "Support Wolfson Microelectronics WM8994" 6039e501086SMark Brown select MFD_CORE 604d6c645fcSMark Brown select REGMAP_I2C 6058ab30691SMark Brown select REGMAP_IRQ 606c9fbf7e0SMark Brown depends on I2C=y && GENERIC_HARDIRQS 6079e501086SMark Brown help 6089e501086SMark Brown The WM8994 is a highly integrated hi-fi CODEC designed for 6099e501086SMark Brown smartphone applicatiosn. As well as audio functionality it 6109e501086SMark Brown has on board GPIO and regulator functionality which is 6119e501086SMark Brown supported via the relevant subsystems. This driver provides 6129e501086SMark Brown core support for the WM8994, in order to use the actual 6139e501086SMark Brown functionaltiy of the device other drivers must be enabled. 6149e501086SMark Brown 615f52046b1SBalaji Raoconfig MFD_PCF50633 616f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 617f52046b1SBalaji Rao depends on I2C 6186e3ad118SMark Brown select REGMAP_I2C 619f52046b1SBalaji Rao help 620f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 621f52046b1SBalaji Rao This core driver provides register access and IRQ handling 622f52046b1SBalaji Rao facilities, and registers devices for the various functions 623f52046b1SBalaji Rao so that function-specific drivers can bind to them. 624f52046b1SBalaji Rao 6251305134eSAxel Linconfig PCF50633_ADC 6261305134eSAxel Lin tristate "Support for NXP PCF50633 ADC" 6271305134eSAxel Lin depends on MFD_PCF50633 6281305134eSAxel Lin help 6291305134eSAxel Lin Say yes here if you want to include support for ADC in the 6301305134eSAxel Lin NXP PCF50633 chip. 6311305134eSAxel Lin 6321305134eSAxel Linconfig PCF50633_GPIO 6331305134eSAxel Lin tristate "Support for NXP PCF50633 GPIO" 6341305134eSAxel Lin depends on MFD_PCF50633 6351305134eSAxel Lin help 6361305134eSAxel Lin Say yes here if you want to include support GPIO for pins on 6371305134eSAxel Lin the PCF50633 chip. 6381305134eSAxel Lin 6398238addcSSascha Hauerconfig MFD_MC13783 6408e005935SUwe Kleine-König tristate 6418e005935SUwe Kleine-König 6428e005935SUwe Kleine-Königconfig MFD_MC13XXX 6431cb3642aSMark Brown tristate 644df3df646SMarc Reilly depends on SPI_MASTER || I2C 6458238addcSSascha Hauer select MFD_CORE 6468e005935SUwe Kleine-König select MFD_MC13783 6478238addcSSascha Hauer help 648a0c7c1d4SMarc Reilly Enable support for the Freescale MC13783 and MC13892 PMICs. 6498238addcSSascha Hauer This driver provides common support for accessing the device, 6508238addcSSascha Hauer additional drivers must be enabled in order to use the 6518238addcSSascha Hauer functionality of the device. 6528238addcSSascha Hauer 653a0c7c1d4SMarc Reillyconfig MFD_MC13XXX_SPI 6541cb3642aSMark Brown tristate "Freescale MC13783 and MC13892 SPI interface" 6551cb3642aSMark Brown depends on SPI_MASTER 656a0c7c1d4SMarc Reilly select REGMAP_SPI 6571cb3642aSMark Brown select MFD_MC13XXX 658a0c7c1d4SMarc Reilly help 659a0c7c1d4SMarc Reilly Select this if your MC13xxx is connected via an SPI bus. 660a0c7c1d4SMarc Reilly 661df3df646SMarc Reillyconfig MFD_MC13XXX_I2C 6621cb3642aSMark Brown tristate "Freescale MC13892 I2C interface" 6631cb3642aSMark Brown depends on I2C 664df3df646SMarc Reilly select REGMAP_I2C 6651cb3642aSMark Brown select MFD_MC13XXX 666df3df646SMarc Reilly help 667df3df646SMarc Reilly Select this if your MC13xxx is connected via an I2C bus. 668df3df646SMarc Reilly 669fa661258SMattias Wallinconfig ABX500_CORE 670fa661258SMattias Wallin bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" 67147c16975SMattias Wallin default y if ARCH_U300 || ARCH_U8500 672fa661258SMattias Wallin help 673fa661258SMattias Wallin Say yes here if you have the ABX500 Mixed Signal IC family 674fa661258SMattias Wallin chips. This core driver expose register access functions. 675fa661258SMattias Wallin Functionality specific drivers using these functions can 676fa661258SMattias Wallin remain unchanged when IC changes. Binding of the functions to 677fa661258SMattias Wallin actual register access is done by the IC core driver. 678fa661258SMattias Wallin 67914fa5691SLinus Walleijconfig AB3100_CORE 6802071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 681fa661258SMattias Wallin depends on I2C=y && ABX500_CORE 6828c96aefbSLinus Walleij select MFD_CORE 68314fa5691SLinus Walleij default y if ARCH_U300 68414fa5691SLinus Walleij help 68514fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 68614fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 68714fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 68814fa5691SLinus Walleij to read and write registers and subscribe to events from 68914fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 69014fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 69114fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 69214fa5691SLinus Walleij and ALSA sound. 69314fa5691SLinus Walleij 69412992dd8SLinus Walleijconfig AB3100_OTP 69512992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 69612992dd8SLinus Walleij depends on AB3100_CORE 69712992dd8SLinus Walleij default y if AB3100_CORE 69812992dd8SLinus Walleij help 69912992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 70012992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 70112992dd8SLinus Walleij out OTP values. 70212992dd8SLinus Walleij 70313a09f93SDaniel Ribeiroconfig EZX_PCAP 70413a09f93SDaniel Ribeiro bool "PCAP Support" 70513a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 70613a09f93SDaniel Ribeiro help 70713a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 70813a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 70913a09f93SDaniel Ribeiro 71062579266SRabin Vincentconfig AB8500_CORE 71162579266SRabin Vincent bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" 71221f082a6SLee Jones depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU 71362579266SRabin Vincent select MFD_CORE 71406e589efSLee Jones select IRQ_DOMAIN 7150c41839eSSrinidhi Kasagar help 71662579266SRabin Vincent Select this option to enable access to AB8500 power management 7176680d940SSundar Iyer chip. This connects to U8500 either on the SSP/SPI bus (deprecated 7186680d940SSundar Iyer since hardware version v1.0) or the I2C bus via PRCMU. It also adds 7196680d940SSundar Iyer the irq_chip parts for handling the Mixed Signal chip events. 7200c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 7210c41839eSSrinidhi Kasagar 7225814fc35SMattias Wallinconfig AB8500_DEBUG 7235814fc35SMattias Wallin bool "Enable debug info via debugfs" 7245814fc35SMattias Wallin depends on AB8500_CORE && DEBUG_FS 7255814fc35SMattias Wallin default y if DEBUG_FS 7265814fc35SMattias Wallin help 7275814fc35SMattias Wallin Select this option if you want debug information using the debug 7285814fc35SMattias Wallin filesystem, debugfs. 7295814fc35SMattias Wallin 730dae2db30SArun Murthyconfig AB8500_GPADC 731dae2db30SArun Murthy bool "AB8500 GPADC driver" 732dae2db30SArun Murthy depends on AB8500_CORE && REGULATOR_AB8500 733dae2db30SArun Murthy default y 734dae2db30SArun Murthy help 735dae2db30SArun Murthy AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage 736dae2db30SArun Murthy 737650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU 738650c2a21SLinus Walleij bool "ST-Ericsson DB8500 Power Reset Control Management Unit" 739650c2a21SLinus Walleij depends on UX500_SOC_DB8500 740650c2a21SLinus Walleij select MFD_CORE 741650c2a21SLinus Walleij help 742650c2a21SLinus Walleij Select this option to enable support for the DB8500 Power Reset 743650c2a21SLinus Walleij and Control Management Unit. This is basically an autonomous 744650c2a21SLinus Walleij system controller running an XP70 microprocessor, which is accessed 745650c2a21SLinus Walleij through a register map. 746650c2a21SLinus Walleij 747f71e1afdSAndres Salomonconfig MFD_CS5535 748f71e1afdSAndres Salomon tristate "Support for CS5535 and CS5536 southbridge core functions" 749f71e1afdSAndres Salomon select MFD_CORE 75015b7cf14SAndres Salomon depends on PCI && X86 751f71e1afdSAndres Salomon ---help--- 752f71e1afdSAndres Salomon This is the core driver for CS5535/CS5536 MFD functions. This is 753f71e1afdSAndres Salomon necessary for using the board's GPIO and MFGPT functionality. 754f71e1afdSAndres Salomon 7558edbede9SRichard Röjforsconfig MFD_TIMBERDALE 7568edbede9SRichard Röjfors tristate "Support for the Timberdale FPGA" 7578edbede9SRichard Röjfors select MFD_CORE 758546e29b6SRandy Dunlap depends on PCI && GPIOLIB 7598edbede9SRichard Röjfors ---help--- 7608edbede9SRichard Röjfors This is the core driver for the timberdale FPGA. This device is a 7618edbede9SRichard Röjfors multifunction device which exposes numerous platform devices. 7628edbede9SRichard Röjfors 7638edbede9SRichard Röjfors The timberdale FPGA can be found on the Intel Atom development board 7648edbede9SRichard Röjfors for in-vehicle infontainment, called Russellville. 765e82c60aeSDenis Turischev 766e82c60aeSDenis Turischevconfig LPC_SCH 767e82c60aeSDenis Turischev tristate "Intel SCH LPC" 768e82c60aeSDenis Turischev depends on PCI 769e82c60aeSDenis Turischev select MFD_CORE 770e82c60aeSDenis Turischev help 771e82c60aeSDenis Turischev LPC bridge function of the Intel SCH provides support for 772e82c60aeSDenis Turischev System Management Bus and General Purpose I/O. 773e82c60aeSDenis Turischev 7744630b130SAaron Sierraconfig LPC_ICH 7754630b130SAaron Sierra tristate "Intel ICH LPC" 7764630b130SAaron Sierra depends on PCI 7774630b130SAaron Sierra select MFD_CORE 7784630b130SAaron Sierra help 7794630b130SAaron Sierra The LPC bridge function of the Intel ICH provides support for 7804630b130SAaron Sierra many functional units. This driver provides needed support for 781887c8ec7SAaron Sierra other drivers to control these functions, currently GPIO and 782887c8ec7SAaron Sierra watchdog. 7834630b130SAaron Sierra 784e090d506SFlorian Fainelliconfig MFD_RDC321X 785e090d506SFlorian Fainelli tristate "Support for RDC-R321x southbridge" 786e090d506SFlorian Fainelli select MFD_CORE 787e090d506SFlorian Fainelli depends on PCI 788e090d506SFlorian Fainelli help 789e090d506SFlorian Fainelli Say yes here if you want to have support for the RDC R-321x SoC 790e090d506SFlorian Fainelli southbridge which provides access to GPIOs and Watchdog using the 791e090d506SFlorian Fainelli southbridge PCI device configuration space. 792e090d506SFlorian Fainelli 793bd358132SIra W. Snyderconfig MFD_JANZ_CMODIO 794bd358132SIra W. Snyder tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board" 795bd358132SIra W. Snyder select MFD_CORE 796bd358132SIra W. Snyder depends on PCI 797bd358132SIra W. Snyder help 798bd358132SIra W. Snyder This is the core driver for the Janz CMOD-IO PCI MODULbus 799bd358132SIra W. Snyder carrier board. This device is a PCI to MODULbus bridge which may 800bd358132SIra W. Snyder host many different types of MODULbus daughterboards, including 801bd358132SIra W. Snyder CAN and GPIO controllers. 802bd358132SIra W. Snyder 80391f4debfSLars-Peter Clausenconfig MFD_JZ4740_ADC 804914e6d4eSLars-Peter Clausen bool "Support for the JZ4740 SoC ADC core" 80591f4debfSLars-Peter Clausen select MFD_CORE 806914e6d4eSLars-Peter Clausen select GENERIC_IRQ_CHIP 80791f4debfSLars-Peter Clausen depends on MACH_JZ4740 80891f4debfSLars-Peter Clausen help 80991f4debfSLars-Peter Clausen Say yes here if you want support for the ADC unit in the JZ4740 SoC. 81091f4debfSLars-Peter Clausen This driver is necessary for jz4740-battery and jz4740-hwmon driver. 81191f4debfSLars-Peter Clausen 812375fc77bSDaniel Drakeconfig MFD_VX855 813375fc77bSDaniel Drake tristate "Support for VIA VX855/VX875 integrated south bridge" 814375fc77bSDaniel Drake depends on PCI 815375fc77bSDaniel Drake select MFD_CORE 816375fc77bSDaniel Drake help 817375fc77bSDaniel Drake Say yes here to enable support for various functions of the 818375fc77bSDaniel Drake VIA VX855/VX875 south bridge. You will need to enable the vx855_spi 819375fc77bSDaniel Drake and/or vx855_gpio drivers for this to do anything useful. 820375fc77bSDaniel Drake 821383268a8SMatti Aaltonenconfig MFD_WL1273_CORE 82294fd5b74SMatti Aaltonen tristate "Support for TI WL1273 FM radio." 823383268a8SMatti Aaltonen depends on I2C 824383268a8SMatti Aaltonen select MFD_CORE 825383268a8SMatti Aaltonen default n 826383268a8SMatti Aaltonen help 827383268a8SMatti Aaltonen This is the core driver for the TI WL1273 FM radio. This MFD 828383268a8SMatti Aaltonen driver connects the radio-wl1273 V4L2 module and the wl1273 829383268a8SMatti Aaltonen audio codec. 830383268a8SMatti Aaltonen 83117cdd29dSKeshava Munegowdaconfig MFD_OMAP_USB_HOST 83217cdd29dSKeshava Munegowda bool "Support OMAP USBHS core driver" 83317cdd29dSKeshava Munegowda depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 83417cdd29dSKeshava Munegowda default y 83517cdd29dSKeshava Munegowda help 83617cdd29dSKeshava Munegowda This is the core driver for the OAMP EHCI and OHCI drivers. 83717cdd29dSKeshava Munegowda This MFD driver does the required setup functionalities for 83817cdd29dSKeshava Munegowda OMAP USB Host drivers. 83917cdd29dSKeshava Munegowda 840cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8XXX 841cbdb53e1SAbhijeet Dharmapurikar tristate 842cbdb53e1SAbhijeet Dharmapurikar 843cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8921_CORE 844cbdb53e1SAbhijeet Dharmapurikar tristate "Qualcomm PM8921 PMIC chip" 845cbdb53e1SAbhijeet Dharmapurikar depends on MSM_SSBI 846cbdb53e1SAbhijeet Dharmapurikar select MFD_CORE 847cbdb53e1SAbhijeet Dharmapurikar select MFD_PM8XXX 848cbdb53e1SAbhijeet Dharmapurikar help 849cbdb53e1SAbhijeet Dharmapurikar If you say yes to this option, support will be included for the 850cbdb53e1SAbhijeet Dharmapurikar built-in PM8921 PMIC chip. 851cbdb53e1SAbhijeet Dharmapurikar 852cbdb53e1SAbhijeet Dharmapurikar This is required if your board has a PM8921 and uses its features, 853cbdb53e1SAbhijeet Dharmapurikar such as: MPPs, GPIOs, regulators, interrupts, and PWM. 854cbdb53e1SAbhijeet Dharmapurikar 855cbdb53e1SAbhijeet Dharmapurikar Say M here if you want to include support for PM8921 chip as a module. 856cbdb53e1SAbhijeet Dharmapurikar This will build a module called "pm8921-core". 857cbdb53e1SAbhijeet Dharmapurikar 858c013f0a5SAbhijeet Dharmapurikarconfig MFD_PM8XXX_IRQ 859c013f0a5SAbhijeet Dharmapurikar bool "Support for Qualcomm PM8xxx IRQ features" 860c013f0a5SAbhijeet Dharmapurikar depends on MFD_PM8XXX 861c013f0a5SAbhijeet Dharmapurikar default y if MFD_PM8XXX 862c013f0a5SAbhijeet Dharmapurikar help 863c013f0a5SAbhijeet Dharmapurikar This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. 864c013f0a5SAbhijeet Dharmapurikar 865c013f0a5SAbhijeet Dharmapurikar This is required to use certain other PM 8xxx features, such as GPIO 866c013f0a5SAbhijeet Dharmapurikar and MPP. 867c013f0a5SAbhijeet Dharmapurikar 8688509e142SAxel Linconfig TPS65911_COMPARATOR 8698509e142SAxel Lin tristate 8708509e142SAxel Lin 8713c33be06SVenu Byravarasuconfig MFD_TPS65090 8723c33be06SVenu Byravarasu bool "TPS65090 Power Management chips" 8733c33be06SVenu Byravarasu depends on I2C=y && GENERIC_HARDIRQS 8743c33be06SVenu Byravarasu select MFD_CORE 8753c33be06SVenu Byravarasu select REGMAP_I2C 8763c33be06SVenu Byravarasu help 8773c33be06SVenu Byravarasu If you say yes here you get support for the TPS65090 series of 8783c33be06SVenu Byravarasu Power Management chips. 8793c33be06SVenu Byravarasu This driver provides common support for accessing the device, 8803c33be06SVenu Byravarasu additional drivers must be enabled in order to use the 8813c33be06SVenu Byravarasu functionality of the device. 8823c33be06SVenu Byravarasu 88309d6292bSJin Parkconfig MFD_AAT2870_CORE 88409d6292bSJin Park bool "Support for the AnalogicTech AAT2870" 88509d6292bSJin Park select MFD_CORE 88609d6292bSJin Park depends on I2C=y && GPIOLIB 88709d6292bSJin Park help 88809d6292bSJin Park If you say yes here you get support for the AAT2870. 88909d6292bSJin Park This driver provides common support for accessing the device, 89009d6292bSJin Park additional drivers must be enabled in order to use the 89109d6292bSJin Park functionality of the device. 89209d6292bSJin Park 8931f5a371cSMika Westerbergconfig MFD_INTEL_MSIC 8941f5a371cSMika Westerberg bool "Support for Intel MSIC" 8951f5a371cSMika Westerberg depends on INTEL_SCU_IPC 8961f5a371cSMika Westerberg select MFD_CORE 8971f5a371cSMika Westerberg help 8981f5a371cSMika Westerberg Select this option to enable access to Intel MSIC (Avatele 8991f5a371cSMika Westerberg Passage) chip. This chip embeds audio, battery, GPIO, etc. 9001f5a371cSMika Westerberg devices used in Intel Medfield platforms. 9011f5a371cSMika Westerberg 9021b1247ddSLaxman Dewanganconfig MFD_RC5T583 9031b1247ddSLaxman Dewangan bool "Ricoh RC5T583 Power Management system device" 9045364d0b8SLaxman Dewangan depends on I2C=y && GENERIC_HARDIRQS 9051b1247ddSLaxman Dewangan select MFD_CORE 9061b1247ddSLaxman Dewangan select REGMAP_I2C 9071b1247ddSLaxman Dewangan help 9081b1247ddSLaxman Dewangan Select this option to get support for the RICOH583 Power 9091b1247ddSLaxman Dewangan Management system device. 9101b1247ddSLaxman Dewangan This driver provides common support for accessing the device 9111b1247ddSLaxman Dewangan through i2c interface. The device supports multiple sub-devices 9121b1247ddSLaxman Dewangan like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. 9131b1247ddSLaxman Dewangan Additional drivers must be enabled in order to use the 9141b1247ddSLaxman Dewangan different functionality of the device. 9151b1247ddSLaxman Dewangan 91635bdd290SAlessandro Rubiniconfig MFD_STA2X11 91735bdd290SAlessandro Rubini bool "STA2X11 multi function device support" 91835bdd290SAlessandro Rubini depends on STA2X11 91935bdd290SAlessandro Rubini select MFD_CORE 92035bdd290SAlessandro Rubini 92175060a1dSYing-Chun Liu (PaulLiu)config MFD_ANATOP 92275060a1dSYing-Chun Liu (PaulLiu) bool "Support for Freescale i.MX on-chip ANATOP controller" 92375060a1dSYing-Chun Liu (PaulLiu) depends on SOC_IMX6Q 92475060a1dSYing-Chun Liu (PaulLiu) help 92575060a1dSYing-Chun Liu (PaulLiu) Select this option to enable Freescale i.MX on-chip ANATOP 92675060a1dSYing-Chun Liu (PaulLiu) MFD controller. This controller embeds regulator and 92775060a1dSYing-Chun Liu (PaulLiu) thermal devices for Freescale i.MX platforms. 92875060a1dSYing-Chun Liu (PaulLiu) 929c948ef3aSGraeme Gregoryconfig MFD_PALMAS 930c948ef3aSGraeme Gregory bool "Support for the TI Palmas series chips" 931c948ef3aSGraeme Gregory select MFD_CORE 932c948ef3aSGraeme Gregory select REGMAP_I2C 933c948ef3aSGraeme Gregory select REGMAP_IRQ 934c948ef3aSGraeme Gregory depends on I2C=y 935c948ef3aSGraeme Gregory help 936c948ef3aSGraeme Gregory If you say yes here you get support for the Palmas 937c948ef3aSGraeme Gregory series of PMIC chips from Texas Instruments. 938c948ef3aSGraeme Gregory 9398a0a8e8eSArnd Bergmannendmenu 9408a0a8e8eSArnd Bergmannendif 941b6d6454fSBen Dooks 942a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 943f751d50fSAdrian Bunk depends on ARCH_SA1100 944a4e137abSRussell King 945a4e137abSRussell Kingconfig MCP 946a4e137abSRussell King tristate 947a4e137abSRussell King 9485e742ad6SRussell King# Interface drivers 9495e742ad6SRussell Kingconfig MCP_SA11X0 9505e742ad6SRussell King tristate "Support SA11x0 MCP interface" 9515e742ad6SRussell King depends on ARCH_SA1100 9525e742ad6SRussell King select MCP 9535e742ad6SRussell King 95405c45ca9SRussell King# Chip drivers 95505c45ca9SRussell Kingconfig MCP_UCB1200 956a3364409SRussell King bool "Support for UCB1200 / UCB1300" 957a3364409SRussell King depends on MCP_SA11X0 958a3364409SRussell King select MCP 95905c45ca9SRussell King 960acb45439SRussell Kingconfig MCP_UCB1200_TS 961acb45439SRussell King tristate "Touchscreen interface support" 962acb45439SRussell King depends on MCP_UCB1200 && INPUT 963acb45439SRussell King 964a4e137abSRussell Kingendmenu 965