1a4e137abSRussell King# 2a4e137abSRussell King# Multifunction miscellaneous devices 3a4e137abSRussell King# 4a4e137abSRussell King 538270644SRandy Dunlapmenuconfig MFD_SUPPORT 638270644SRandy Dunlap bool "Multifunction device drivers" 7e25df120SMartin Schwidefsky depends on HAS_IOMEM 838270644SRandy Dunlap default y 938270644SRandy Dunlap help 1015742c8aSSamuel Ortiz Multifunction devices embed several functions (e.g. GPIOs, 1115742c8aSSamuel Ortiz touchscreens, keyboards, current regulators, power management chips, 1215742c8aSSamuel Ortiz etc...) in one single integrated circuit. They usually talk to the 1315742c8aSSamuel Ortiz main CPU through one or more IRQ lines and low speed data busses (SPI, 1415742c8aSSamuel Ortiz I2C, etc..). They appear as one single device to the main system 1515742c8aSSamuel Ortiz through the data bus and the MFD framework allows for sub devices 1615742c8aSSamuel Ortiz (a.k.a. functions) to appear as discrete platform devices. 1715742c8aSSamuel Ortiz MFDs are typically found on embedded platforms. 1815742c8aSSamuel Ortiz 1915742c8aSSamuel Ortiz This option alone does not add any kernel code. 2038270644SRandy Dunlap 2138270644SRandy Dunlapif MFD_SUPPORT 22b6d6454fSBen Dooks 23aa613de6SDmitry Baryshkovconfig MFD_CORE 24aa613de6SDmitry Baryshkov tristate 25aa613de6SDmitry Baryshkov default n 26aa613de6SDmitry Baryshkov 272cc50beeSHaojian Zhuangconfig MFD_88PM860X 282cc50beeSHaojian Zhuang bool "Support Marvell 88PM8606/88PM8607" 298d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 302cc50beeSHaojian Zhuang select MFD_CORE 312cc50beeSHaojian Zhuang help 322cc50beeSHaojian Zhuang This supports for Marvell 88PM8606/88PM8607 Power Management IC. 332cc50beeSHaojian Zhuang This includes the I2C driver and the core APIs _only_, you have to 342cc50beeSHaojian Zhuang select individual components like voltage regulators, RTC and 352cc50beeSHaojian Zhuang battery-charger under the corresponding menus. 362cc50beeSHaojian Zhuang 37b6d6454fSBen Dooksconfig MFD_SM501 38b6d6454fSBen Dooks tristate "Support for Silicon Motion SM501" 39b6d6454fSBen Dooks ---help--- 40b6d6454fSBen Dooks This is the core driver for the Silicon Motion SM501 multimedia 41b6d6454fSBen Dooks companion chip. This device is a multifunction device which may 4201dd2fbfSMatt LaPlante provide numerous interfaces including USB host controller, USB gadget, 4301dd2fbfSMatt LaPlante asynchronous serial ports, audio functions, and a dual display video 44b6d6454fSBen Dooks interface. The device may be connected by PCI or local bus with 45b6d6454fSBen Dooks varying functions enabled. 46b6d6454fSBen Dooks 47f61be273SBen Dooksconfig MFD_SM501_GPIO 48f61be273SBen Dooks bool "Export GPIO via GPIO layer" 492eedd604SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 50f61be273SBen Dooks ---help--- 51f61be273SBen Dooks This option uses the gpio library layer to export the 64 GPIO 52f61be273SBen Dooks lines on the SM501. The platform data is used to supply the 53f61be273SBen Dooks base number for the first GPIO line to register. 54f61be273SBen Dooks 55fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 56fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 572eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 589461f65aSPhilipp Zabel select MFD_CORE 59fa9ff4b1SSamuel Ortiz ---help--- 60fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 61fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 62fa9ff4b1SSamuel Ortiz 63ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC 64ca26308cSMiguel Aguilar tristate 65ca26308cSMiguel Aguilar select MFD_CORE 66ca26308cSMiguel Aguilar 670931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 680931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 691819ebcfSSamuel Ortiz depends on I2C=y && MACH_DAVINCI_DM355_EVM 700931a4c6SDavid Brownell help 710931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 720931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 730931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 740931a4c6SDavid Brownell 7503df0f62SCyril Chemparathyconfig MFD_TI_SSP 7603df0f62SCyril Chemparathy tristate "TI Sequencer Serial Port support" 7703df0f62SCyril Chemparathy depends on ARCH_DAVINCI_TNETV107X 7803df0f62SCyril Chemparathy select MFD_CORE 7903df0f62SCyril Chemparathy ---help--- 8003df0f62SCyril Chemparathy Say Y here if you want support for the Sequencer Serial Port 8103df0f62SCyril Chemparathy in a Texas Instruments TNETV107X SoC. 8203df0f62SCyril Chemparathy 8303df0f62SCyril Chemparathy To compile this driver as a module, choose M here: the 8403df0f62SCyril Chemparathy module will be called ti-ssp. 8503df0f62SCyril Chemparathy 86a1635b8fSPhilipp Zabelconfig HTC_EGPIO 87a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 887444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 89a1635b8fSPhilipp Zabel help 90a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 91a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 92a1635b8fSPhilipp Zabel pins, output pins, and irqs. 93a1635b8fSPhilipp Zabel 945dc3339aSPhilipp Zabelconfig HTC_PASIC3 955dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 960254a8f4SPhilipp Zabel select MFD_CORE 975dc3339aSPhilipp Zabel help 985dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 995dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 1005dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 1015dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 1025dc3339aSPhilipp Zabel 1036048a3ddSCory Maccarroneconfig HTC_I2CPLD 1046048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 105bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 1066048a3ddSCory Maccarrone help 1076048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 1086048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 1096048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 1106048a3ddSCory Maccarrone interface to one or more sub-chips. 1116048a3ddSCory Maccarrone 112d9105c2bSMarek Vašutconfig UCB1400_CORE 113d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 114e4831802SRandy Dunlap depends on AC97_BUS 1155a49a540SAndrew Morton depends on GPIOLIB 116d9105c2bSMarek Vašut help 117d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 118d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 119d9105c2bSMarek Vašut 120d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 121d9105c2bSMarek Vašut module will be called ucb1400_core. 122d9105c2bSMarek Vašut 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 16037df003cSAxel Linconfig MFD_TPS6586X 16137df003cSAxel Lin bool "TPS6586x Power Management chips" 16237df003cSAxel Lin depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS 16337df003cSAxel Lin select MFD_CORE 16437df003cSAxel Lin help 16537df003cSAxel Lin If you say yes here you get support for the TPS6586X series of 16637df003cSAxel Lin Power Management chips. 16737df003cSAxel Lin This driver provides common support for accessing the device, 16837df003cSAxel Lin additional drivers must be enabled in order to use the 16937df003cSAxel Lin functionality of the device. 17037df003cSAxel Lin 17137df003cSAxel Lin This driver can also be built as a module. If so, the module 17237df003cSAxel Lin will be called tps6586x. 17337df003cSAxel Lin 17488e75cc3SDavid Brownellconfig MENELAUS 17588e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 176088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 17788e75cc3SDavid Brownell help 17888e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 17988e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 180692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 18188e75cc3SDavid Brownell and other features that are often used in portable devices like 18288e75cc3SDavid Brownell cell phones and PDAs. 18388e75cc3SDavid Brownell 184a603a7faSDavid Brownellconfig TWL4030_CORE 185e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 18667460a7cSDavid Brownell depends on I2C=y && GENERIC_HARDIRQS 187a603a7faSDavid Brownell help 188e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 189a603a7faSDavid Brownell This core driver provides register access and IRQ handling 190a603a7faSDavid Brownell facilities, and registers devices for the various functions 191a603a7faSDavid Brownell so that function-specific drivers can bind to them. 192a603a7faSDavid Brownell 193a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 194a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 195a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 196a603a7faSDavid Brownell versions) and many other features. 197a603a7faSDavid Brownell 198f99c1d4fSKeerthyconfig TWL4030_MADC 199f99c1d4fSKeerthy tristate "Texas Instruments TWL4030 MADC" 200f99c1d4fSKeerthy depends on TWL4030_CORE 201f99c1d4fSKeerthy help 202f99c1d4fSKeerthy This driver provides support for triton TWL4030-MADC. The 203f99c1d4fSKeerthy driver supports both RT and SW conversion methods. 204f99c1d4fSKeerthy 205f99c1d4fSKeerthy This driver can be built as a module. If so it will be 206f99c1d4fSKeerthy named twl4030-madc 207f99c1d4fSKeerthy 208ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 209ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 210ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 211ebf0bd36SAmit Kucheria help 212ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 213ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 214ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 215ebf0bd36SAmit Kucheria as clock request handshaking. 216ebf0bd36SAmit Kucheria 217ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 21825985edcSLucas De Marchi and load scripts controlling which resources are switched off/on 219ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 220ebf0bd36SAmit Kucheria 22157fe7251SPeter Ujfalusiconfig MFD_TWL4030_AUDIO 2220b83ddebSPeter Ujfalusi bool 2230b83ddebSPeter Ujfalusi depends on TWL4030_CORE 2240b83ddebSPeter Ujfalusi select MFD_CORE 2250b83ddebSPeter Ujfalusi default n 2260b83ddebSPeter Ujfalusi 22731fc03dfSHemanth Vconfig TWL6030_PWM 22831fc03dfSHemanth V tristate "TWL6030 PWM (Pulse Width Modulator) Support" 22931fc03dfSHemanth V depends on TWL4030_CORE 23031fc03dfSHemanth V select HAVE_PWM 23131fc03dfSHemanth V default n 23231fc03dfSHemanth V help 23331fc03dfSHemanth V Say yes here if you want support for TWL6030 PWM. 23431fc03dfSHemanth V This is used to control charging LED brightness. 23531fc03dfSHemanth V 236f19b2823SMisael Lopez Cruzconfig TWL6040_CORE 237f19b2823SMisael Lopez Cruz bool 238f19b2823SMisael Lopez Cruz depends on TWL4030_CORE && GENERIC_HARDIRQS 239f19b2823SMisael Lopez Cruz select MFD_CORE 240f19b2823SMisael Lopez Cruz default n 241f19b2823SMisael Lopez Cruz 24227e34995SRabin Vincentconfig MFD_STMPE 24327e34995SRabin Vincent bool "Support STMicroelectronics STMPE" 24427e34995SRabin Vincent depends on I2C=y && GENERIC_HARDIRQS 24527e34995SRabin Vincent select MFD_CORE 24627e34995SRabin Vincent help 24727e34995SRabin Vincent Support for the STMPE family of I/O Expanders from 24827e34995SRabin Vincent STMicroelectronics. 24927e34995SRabin Vincent 25027e34995SRabin Vincent Currently supported devices are: 25127e34995SRabin Vincent 25227e34995SRabin Vincent STMPE811: GPIO, Touchscreen 25327e34995SRabin Vincent STMPE1601: GPIO, Keypad 25427e34995SRabin Vincent STMPE2401: GPIO, Keypad 25527e34995SRabin Vincent STMPE2403: GPIO, Keypad 25627e34995SRabin Vincent 25727e34995SRabin Vincent This driver provides common support for accessing the device, 25827e34995SRabin Vincent additional drivers must be enabled in order to use the functionality 25927e34995SRabin Vincent of the device. Currently available sub drivers are: 26027e34995SRabin Vincent 26127e34995SRabin Vincent GPIO: stmpe-gpio 26227e34995SRabin Vincent Keypad: stmpe-keypad 26327e34995SRabin Vincent Touchscreen: stmpe-ts 26427e34995SRabin Vincent 265f4e8afdcSSundar Iyerconfig MFD_TC3589X 266f4e8afdcSSundar Iyer bool "Support Toshiba TC35892 and variants" 267b4ecd326SRabin Vincent depends on I2C=y && GENERIC_HARDIRQS 268b4ecd326SRabin Vincent select MFD_CORE 269b4ecd326SRabin Vincent help 270f4e8afdcSSundar Iyer Support for the Toshiba TC35892 and variants I/O Expander. 271b4ecd326SRabin Vincent 272b4ecd326SRabin Vincent This driver provides common support for accessing the device, 273b4ecd326SRabin Vincent additional drivers must be enabled in order to use the 274b4ecd326SRabin Vincent functionality of the device. 275b4ecd326SRabin Vincent 2761c2c30acSSamuel Ortizconfig MFD_TMIO 2771c2c30acSSamuel Ortiz bool 2781c2c30acSSamuel Ortiz default n 2791c2c30acSSamuel Ortiz 2801f192015SIan Moltonconfig MFD_T7L66XB 2811f192015SIan Molton bool "Support Toshiba T7L66XB" 2829ca68233SAl Viro depends on ARM && HAVE_CLK 2831f192015SIan Molton select MFD_CORE 2841c2c30acSSamuel Ortiz select MFD_TMIO 2851f192015SIan Molton help 2861f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 2871f192015SIan Molton 288cbdfb426SIan Moltonconfig MFD_TC6387XB 289cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 2909ca68233SAl Viro depends on ARM && HAVE_CLK 291cbdfb426SIan Molton select MFD_CORE 2921c2c30acSSamuel Ortiz select MFD_TMIO 293cbdfb426SIan Molton help 294cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 295cbdfb426SIan Molton 296d6315949SDmitry Baryshkovconfig MFD_TC6393XB 297d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 2988d25b36bSAdrian Bunk depends on GPIOLIB && ARM 299f024ff10SDmitry Baryshkov select MFD_CORE 3001c2c30acSSamuel Ortiz select MFD_TMIO 301d6315949SDmitry Baryshkov help 302d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 303d6315949SDmitry Baryshkov 3048e2eaabfSSamuel Ortizconfig PMIC_DA903X 3058e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 3068e2eaabfSSamuel Ortiz depends on I2C=y 3078e2eaabfSSamuel Ortiz help 3088e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 3098e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 3108e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 3118e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 3128e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 3138e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 3148e2eaabfSSamuel Ortiz 315a5736e0bSMichael Hennerichconfig PMIC_ADP5520 316a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 317a5736e0bSMichael Hennerich depends on I2C=y 318a5736e0bSMichael Hennerich help 319a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 320a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 321a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 322a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 323a5736e0bSMichael Hennerich under the corresponding menus. 324a5736e0bSMichael Hennerich 325d50f8f33SHaojian Zhuangconfig MFD_MAX8925 3261f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 3278d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 3281ad99893SHaojian Zhuang select MFD_CORE 329d50f8f33SHaojian Zhuang help 330d50f8f33SHaojian Zhuang Say yes here to support for Maxim Semiconductor MAX8925. This is 331d50f8f33SHaojian Zhuang a Power Management IC. This driver provies common support for 332d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 333d50f8f33SHaojian Zhuang to use the functionality of the device. 334d50f8f33SHaojian Zhuang 335527e7e9aSMyungJoo Hamconfig MFD_MAX8997 336527e7e9aSMyungJoo Ham bool "Maxim Semiconductor MAX8997/8966 PMIC Support" 337527e7e9aSMyungJoo Ham depends on I2C=y && GENERIC_HARDIRQS 338527e7e9aSMyungJoo Ham select MFD_CORE 339527e7e9aSMyungJoo Ham help 340527e7e9aSMyungJoo Ham Say yes here to support for Maxim Semiconductor MAX8998/8966. 341527e7e9aSMyungJoo Ham This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, 342527e7e9aSMyungJoo Ham MUIC controls on chip. 343d7e8c01aSRandy Dunlap This driver provides common support for accessing the device; 344527e7e9aSMyungJoo Ham additional drivers must be enabled in order to use the functionality 345527e7e9aSMyungJoo Ham of the device. 346527e7e9aSMyungJoo Ham 347156f2528SKyungmin Parkconfig MFD_MAX8998 348f8539ddcSKyungmin Park bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" 3492c7e6f57SJoonyoung Shim depends on I2C=y && GENERIC_HARDIRQS 350156f2528SKyungmin Park select MFD_CORE 351156f2528SKyungmin Park help 352f8539ddcSKyungmin Park Say yes here to support for Maxim Semiconductor MAX8998 and 353f8539ddcSKyungmin Park National Semiconductor LP3974. This is a Power Management IC. 354f8539ddcSKyungmin Park This driver provies common support for accessing the device, 355f8539ddcSKyungmin Park additional drivers must be enabled in order to use the functionality 356f8539ddcSKyungmin Park of the device. 357156f2528SKyungmin Park 3581d9f9f04SMark Brownconfig MFD_WM8400 3591d9f9f04SMark Brown tristate "Support Wolfson Microelectronics WM8400" 360b8380c1aSMark Brown select MFD_CORE 3619c366452SMark Brown depends on I2C 3621d9f9f04SMark Brown help 3631d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 3649e5aca58SMark Brown CODEC. This driver provides common support for accessing 3651d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 3661d9f9f04SMark Brown the functionality of the device. 3671d9f9f04SMark Brown 368b11062b9SMark Brownconfig MFD_WM831X 369e5b48684SMark Brown bool 370e5b48684SMark Brown depends on GENERIC_HARDIRQS 371e5b48684SMark Brown 372e5b48684SMark Brownconfig MFD_WM831X_I2C 373e5b48684SMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C" 374b11062b9SMark Brown select MFD_CORE 375e5b48684SMark Brown select MFD_WM831X 3768d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 377b11062b9SMark Brown help 378e5b48684SMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 379e5b48684SMark Brown when controlled using I2C. This driver provides common support 380e5b48684SMark Brown for accessing the device, additional drivers must be enabled in 381e5b48684SMark Brown order to use the functionality of the device. 382b11062b9SMark Brown 3832aa13b9eSMark Brownconfig MFD_WM831X_SPI 3842aa13b9eSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI" 3852aa13b9eSMark Brown select MFD_CORE 3862aa13b9eSMark Brown select MFD_WM831X 3872aa13b9eSMark Brown depends on SPI_MASTER && GENERIC_HARDIRQS 3882aa13b9eSMark Brown help 3892aa13b9eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs 3902aa13b9eSMark Brown when controlled using SPI. This driver provides common support 3912aa13b9eSMark Brown for accessing the device, additional drivers must be enabled in 3922aa13b9eSMark Brown order to use the functionality of the device. 3932aa13b9eSMark Brown 39489b4012bSMark Brownconfig MFD_WM8350 395ecf926bcSMark Brown bool 3968d002bdcSGeert Uytterhoeven depends on GENERIC_HARDIRQS 39789b4012bSMark Brown 39889b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 39989b4012bSMark Brown bool 40089b4012bSMark Brown depends on MFD_WM8350 40189b4012bSMark Brown 40289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 40389b4012bSMark Brown bool 40489b4012bSMark Brown depends on MFD_WM8350 40589b4012bSMark Brown 40689b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 40789b4012bSMark Brown bool 40889b4012bSMark Brown depends on MFD_WM8350 40989b4012bSMark Brown 41089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 41189b4012bSMark Brown bool 41289b4012bSMark Brown depends on MFD_WM8350 41389b4012bSMark Brown 414ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 415ca23f8c1SMark Brown bool 416ca23f8c1SMark Brown depends on MFD_WM8350 417ca23f8c1SMark Brown 418ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 419ca23f8c1SMark Brown bool 420ca23f8c1SMark Brown depends on MFD_WM8350 421ca23f8c1SMark Brown 422ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 423ca23f8c1SMark Brown bool 424ca23f8c1SMark Brown depends on MFD_WM8350 425ca23f8c1SMark Brown 426ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 427ca23f8c1SMark Brown bool 428ca23f8c1SMark Brown depends on MFD_WM8350 429ca23f8c1SMark Brown 43096920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 43196920630SMark Brown bool 43296920630SMark Brown depends on MFD_WM8350 43396920630SMark Brown 43496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 43596920630SMark Brown bool 43696920630SMark Brown depends on MFD_WM8350 43796920630SMark Brown 43896920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 43996920630SMark Brown bool 44096920630SMark Brown depends on MFD_WM8350 44196920630SMark Brown 44296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 44396920630SMark Brown bool 44496920630SMark Brown depends on MFD_WM8350 44596920630SMark Brown 446c661a0b9SMark Brownconfig MFD_WM8350_I2C 447ecf926bcSMark Brown bool "Support Wolfson Microelectronics WM8350 with I2C" 448c661a0b9SMark Brown select MFD_WM8350 4498d002bdcSGeert Uytterhoeven depends on I2C=y && GENERIC_HARDIRQS 450c661a0b9SMark Brown help 451c661a0b9SMark Brown The WM8350 is an integrated audio and power management 452c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 453c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 454c661a0b9SMark Brown I2C as the control interface. Additional options must be 455c661a0b9SMark Brown selected to enable support for the functionality of the chip. 456c661a0b9SMark Brown 4579e501086SMark Brownconfig MFD_WM8994 458c9fbf7e0SMark Brown bool "Support Wolfson Microelectronics WM8994" 4599e501086SMark Brown select MFD_CORE 460c9fbf7e0SMark Brown depends on I2C=y && GENERIC_HARDIRQS 4619e501086SMark Brown help 4629e501086SMark Brown The WM8994 is a highly integrated hi-fi CODEC designed for 4639e501086SMark Brown smartphone applicatiosn. As well as audio functionality it 4649e501086SMark Brown has on board GPIO and regulator functionality which is 4659e501086SMark Brown supported via the relevant subsystems. This driver provides 4669e501086SMark Brown core support for the WM8994, in order to use the actual 4679e501086SMark Brown functionaltiy of the device other drivers must be enabled. 4689e501086SMark Brown 469f52046b1SBalaji Raoconfig MFD_PCF50633 470f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 471f52046b1SBalaji Rao depends on I2C 472f52046b1SBalaji Rao help 473f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 474f52046b1SBalaji Rao This core driver provides register access and IRQ handling 475f52046b1SBalaji Rao facilities, and registers devices for the various functions 476f52046b1SBalaji Rao so that function-specific drivers can bind to them. 477f52046b1SBalaji Rao 4781305134eSAxel Linconfig PCF50633_ADC 4791305134eSAxel Lin tristate "Support for NXP PCF50633 ADC" 4801305134eSAxel Lin depends on MFD_PCF50633 4811305134eSAxel Lin help 4821305134eSAxel Lin Say yes here if you want to include support for ADC in the 4831305134eSAxel Lin NXP PCF50633 chip. 4841305134eSAxel Lin 4851305134eSAxel Linconfig PCF50633_GPIO 4861305134eSAxel Lin tristate "Support for NXP PCF50633 GPIO" 4871305134eSAxel Lin depends on MFD_PCF50633 4881305134eSAxel Lin help 4891305134eSAxel Lin Say yes here if you want to include support GPIO for pins on 4901305134eSAxel Lin the PCF50633 chip. 4911305134eSAxel Lin 4928238addcSSascha Hauerconfig MFD_MC13783 4938e005935SUwe Kleine-König tristate 4948e005935SUwe Kleine-König 4958e005935SUwe Kleine-Königconfig MFD_MC13XXX 4968e005935SUwe Kleine-König tristate "Support Freescale MC13783 and MC13892" 4978238addcSSascha Hauer depends on SPI_MASTER 4988238addcSSascha Hauer select MFD_CORE 4998e005935SUwe Kleine-König select MFD_MC13783 5008238addcSSascha Hauer help 5018e005935SUwe Kleine-König Support for the Freescale (Atlas) PMIC and audio CODECs 5028e005935SUwe Kleine-König MC13783 and MC13892. 5038238addcSSascha Hauer This driver provides common support for accessing the device, 5048238addcSSascha Hauer additional drivers must be enabled in order to use the 5058238addcSSascha Hauer functionality of the device. 5068238addcSSascha Hauer 507fa661258SMattias Wallinconfig ABX500_CORE 508fa661258SMattias Wallin bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" 50947c16975SMattias Wallin default y if ARCH_U300 || ARCH_U8500 510fa661258SMattias Wallin help 511fa661258SMattias Wallin Say yes here if you have the ABX500 Mixed Signal IC family 512fa661258SMattias Wallin chips. This core driver expose register access functions. 513fa661258SMattias Wallin Functionality specific drivers using these functions can 514fa661258SMattias Wallin remain unchanged when IC changes. Binding of the functions to 515fa661258SMattias Wallin actual register access is done by the IC core driver. 516fa661258SMattias Wallin 51714fa5691SLinus Walleijconfig AB3100_CORE 5182071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 519fa661258SMattias Wallin depends on I2C=y && ABX500_CORE 5208c96aefbSLinus Walleij select MFD_CORE 52114fa5691SLinus Walleij default y if ARCH_U300 52214fa5691SLinus Walleij help 52314fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 52414fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 52514fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 52614fa5691SLinus Walleij to read and write registers and subscribe to events from 52714fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 52814fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 52914fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 53014fa5691SLinus Walleij and ALSA sound. 53114fa5691SLinus Walleij 53212992dd8SLinus Walleijconfig AB3100_OTP 53312992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 53412992dd8SLinus Walleij depends on AB3100_CORE 53512992dd8SLinus Walleij default y if AB3100_CORE 53612992dd8SLinus Walleij help 53712992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 53812992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 53912992dd8SLinus Walleij out OTP values. 54012992dd8SLinus Walleij 54113a09f93SDaniel Ribeiroconfig EZX_PCAP 54213a09f93SDaniel Ribeiro bool "PCAP Support" 54313a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 54413a09f93SDaniel Ribeiro help 54513a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 54613a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 54713a09f93SDaniel Ribeiro 54862579266SRabin Vincentconfig AB8500_CORE 54962579266SRabin Vincent bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" 5506680d940SSundar Iyer depends on GENERIC_HARDIRQS && ABX500_CORE 55162579266SRabin Vincent select MFD_CORE 5520c41839eSSrinidhi Kasagar help 55362579266SRabin Vincent Select this option to enable access to AB8500 power management 5546680d940SSundar Iyer chip. This connects to U8500 either on the SSP/SPI bus (deprecated 5556680d940SSundar Iyer since hardware version v1.0) or the I2C bus via PRCMU. It also adds 5566680d940SSundar Iyer the irq_chip parts for handling the Mixed Signal chip events. 5570c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 5580c41839eSSrinidhi Kasagar 55939368edaSMattias Wallinconfig AB8500_I2C_CORE 56039368edaSMattias Wallin bool "AB8500 register access via PRCMU I2C" 561650c2a21SLinus Walleij depends on AB8500_CORE && MFD_DB8500_PRCMU 56239368edaSMattias Wallin default y 56339368edaSMattias Wallin help 56439368edaSMattias Wallin This enables register access to the AB8500 chip via PRCMU I2C. 56539368edaSMattias Wallin The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware 56639368edaSMattias Wallin the I2C bus is connected to the Power Reset 56739368edaSMattias Wallin and Mangagement Unit, PRCMU. 56839368edaSMattias Wallin 5695814fc35SMattias Wallinconfig AB8500_DEBUG 5705814fc35SMattias Wallin bool "Enable debug info via debugfs" 5715814fc35SMattias Wallin depends on AB8500_CORE && DEBUG_FS 5725814fc35SMattias Wallin default y if DEBUG_FS 5735814fc35SMattias Wallin help 5745814fc35SMattias Wallin Select this option if you want debug information using the debug 5755814fc35SMattias Wallin filesystem, debugfs. 5765814fc35SMattias Wallin 577dae2db30SArun Murthyconfig AB8500_GPADC 578dae2db30SArun Murthy bool "AB8500 GPADC driver" 579dae2db30SArun Murthy depends on AB8500_CORE && REGULATOR_AB8500 580dae2db30SArun Murthy default y 581dae2db30SArun Murthy help 582dae2db30SArun Murthy AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage 583dae2db30SArun Murthy 58409bcb3f3SMattias Wallinconfig AB3550_CORE 58509bcb3f3SMattias Wallin bool "ST-Ericsson AB3550 Mixed Signal Circuit core functions" 58609bcb3f3SMattias Wallin select MFD_CORE 58709bcb3f3SMattias Wallin depends on I2C=y && GENERIC_HARDIRQS && ABX500_CORE 58809bcb3f3SMattias Wallin help 58909bcb3f3SMattias Wallin Select this to enable the AB3550 Mixed Signal IC core 59009bcb3f3SMattias Wallin functionality. This connects to a AB3550 on the I2C bus 59109bcb3f3SMattias Wallin and expose a number of symbols needed for dependent devices 59209bcb3f3SMattias Wallin to read and write registers and subscribe to events from 59309bcb3f3SMattias Wallin this multi-functional IC. This is needed to use other features 59409bcb3f3SMattias Wallin of the AB3550 such as battery-backed RTC, charging control, 59509bcb3f3SMattias Wallin LEDs, vibrator, system power and temperature, power management 59609bcb3f3SMattias Wallin and ALSA sound. 59709bcb3f3SMattias Wallin 598650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU 599650c2a21SLinus Walleij bool "ST-Ericsson DB8500 Power Reset Control Management Unit" 600650c2a21SLinus Walleij depends on UX500_SOC_DB8500 601650c2a21SLinus Walleij select MFD_CORE 602650c2a21SLinus Walleij help 603650c2a21SLinus Walleij Select this option to enable support for the DB8500 Power Reset 604650c2a21SLinus Walleij and Control Management Unit. This is basically an autonomous 605650c2a21SLinus Walleij system controller running an XP70 microprocessor, which is accessed 606650c2a21SLinus Walleij through a register map. 607650c2a21SLinus Walleij 6088317797cSLinus Walleijconfig MFD_DB5500_PRCMU 6098317797cSLinus Walleij bool "ST-Ericsson DB5500 Power Reset Control Management Unit" 6108317797cSLinus Walleij depends on UX500_SOC_DB5500 6118317797cSLinus Walleij select MFD_CORE 6128317797cSLinus Walleij help 6138317797cSLinus Walleij Select this option to enable support for the DB5500 Power Reset 6148317797cSLinus Walleij and Control Management Unit. This is basically an autonomous 6158317797cSLinus Walleij system controller running an XP70 microprocessor, which is accessed 6168317797cSLinus Walleij through a register map. 6178317797cSLinus Walleij 618f71e1afdSAndres Salomonconfig MFD_CS5535 619f71e1afdSAndres Salomon tristate "Support for CS5535 and CS5536 southbridge core functions" 620f71e1afdSAndres Salomon select MFD_CORE 62115b7cf14SAndres Salomon depends on PCI && X86 622f71e1afdSAndres Salomon ---help--- 623f71e1afdSAndres Salomon This is the core driver for CS5535/CS5536 MFD functions. This is 624f71e1afdSAndres Salomon necessary for using the board's GPIO and MFGPT functionality. 625f71e1afdSAndres Salomon 6268edbede9SRichard Röjforsconfig MFD_TIMBERDALE 6278edbede9SRichard Röjfors tristate "Support for the Timberdale FPGA" 6288edbede9SRichard Röjfors select MFD_CORE 629546e29b6SRandy Dunlap depends on PCI && GPIOLIB 6308edbede9SRichard Röjfors ---help--- 6318edbede9SRichard Röjfors This is the core driver for the timberdale FPGA. This device is a 6328edbede9SRichard Röjfors multifunction device which exposes numerous platform devices. 6338edbede9SRichard Röjfors 6348edbede9SRichard Röjfors The timberdale FPGA can be found on the Intel Atom development board 6358edbede9SRichard Röjfors for in-vehicle infontainment, called Russellville. 636e82c60aeSDenis Turischev 637e82c60aeSDenis Turischevconfig LPC_SCH 638e82c60aeSDenis Turischev tristate "Intel SCH LPC" 639e82c60aeSDenis Turischev depends on PCI 640e82c60aeSDenis Turischev select MFD_CORE 641e82c60aeSDenis Turischev help 642e82c60aeSDenis Turischev LPC bridge function of the Intel SCH provides support for 643e82c60aeSDenis Turischev System Management Bus and General Purpose I/O. 644e82c60aeSDenis Turischev 645e090d506SFlorian Fainelliconfig MFD_RDC321X 646e090d506SFlorian Fainelli tristate "Support for RDC-R321x southbridge" 647e090d506SFlorian Fainelli select MFD_CORE 648e090d506SFlorian Fainelli depends on PCI 649e090d506SFlorian Fainelli help 650e090d506SFlorian Fainelli Say yes here if you want to have support for the RDC R-321x SoC 651e090d506SFlorian Fainelli southbridge which provides access to GPIOs and Watchdog using the 652e090d506SFlorian Fainelli southbridge PCI device configuration space. 653e090d506SFlorian Fainelli 654bd358132SIra W. Snyderconfig MFD_JANZ_CMODIO 655bd358132SIra W. Snyder tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board" 656bd358132SIra W. Snyder select MFD_CORE 657bd358132SIra W. Snyder depends on PCI 658bd358132SIra W. Snyder help 659bd358132SIra W. Snyder This is the core driver for the Janz CMOD-IO PCI MODULbus 660bd358132SIra W. Snyder carrier board. This device is a PCI to MODULbus bridge which may 661bd358132SIra W. Snyder host many different types of MODULbus daughterboards, including 662bd358132SIra W. Snyder CAN and GPIO controllers. 663bd358132SIra W. Snyder 66491f4debfSLars-Peter Clausenconfig MFD_JZ4740_ADC 66591f4debfSLars-Peter Clausen tristate "Support for the JZ4740 SoC ADC core" 66691f4debfSLars-Peter Clausen select MFD_CORE 66791f4debfSLars-Peter Clausen depends on MACH_JZ4740 66891f4debfSLars-Peter Clausen help 66991f4debfSLars-Peter Clausen Say yes here if you want support for the ADC unit in the JZ4740 SoC. 67091f4debfSLars-Peter Clausen This driver is necessary for jz4740-battery and jz4740-hwmon driver. 67191f4debfSLars-Peter Clausen 672375fc77bSDaniel Drakeconfig MFD_VX855 673375fc77bSDaniel Drake tristate "Support for VIA VX855/VX875 integrated south bridge" 674375fc77bSDaniel Drake depends on PCI 675375fc77bSDaniel Drake select MFD_CORE 676375fc77bSDaniel Drake help 677375fc77bSDaniel Drake Say yes here to enable support for various functions of the 678375fc77bSDaniel Drake VIA VX855/VX875 south bridge. You will need to enable the vx855_spi 679375fc77bSDaniel Drake and/or vx855_gpio drivers for this to do anything useful. 680375fc77bSDaniel Drake 681383268a8SMatti Aaltonenconfig MFD_WL1273_CORE 68294fd5b74SMatti Aaltonen tristate "Support for TI WL1273 FM radio." 683383268a8SMatti Aaltonen depends on I2C 684383268a8SMatti Aaltonen select MFD_CORE 685383268a8SMatti Aaltonen default n 686383268a8SMatti Aaltonen help 687383268a8SMatti Aaltonen This is the core driver for the TI WL1273 FM radio. This MFD 688383268a8SMatti Aaltonen driver connects the radio-wl1273 V4L2 module and the wl1273 689383268a8SMatti Aaltonen audio codec. 690383268a8SMatti Aaltonen 69117cdd29dSKeshava Munegowdaconfig MFD_OMAP_USB_HOST 69217cdd29dSKeshava Munegowda bool "Support OMAP USBHS core driver" 69317cdd29dSKeshava Munegowda depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 69417cdd29dSKeshava Munegowda default y 69517cdd29dSKeshava Munegowda help 69617cdd29dSKeshava Munegowda This is the core driver for the OAMP EHCI and OHCI drivers. 69717cdd29dSKeshava Munegowda This MFD driver does the required setup functionalities for 69817cdd29dSKeshava Munegowda OMAP USB Host drivers. 69917cdd29dSKeshava Munegowda 700cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8XXX 701cbdb53e1SAbhijeet Dharmapurikar tristate 702cbdb53e1SAbhijeet Dharmapurikar 703cbdb53e1SAbhijeet Dharmapurikarconfig MFD_PM8921_CORE 704cbdb53e1SAbhijeet Dharmapurikar tristate "Qualcomm PM8921 PMIC chip" 705cbdb53e1SAbhijeet Dharmapurikar depends on MSM_SSBI 706cbdb53e1SAbhijeet Dharmapurikar select MFD_CORE 707cbdb53e1SAbhijeet Dharmapurikar select MFD_PM8XXX 708cbdb53e1SAbhijeet Dharmapurikar help 709cbdb53e1SAbhijeet Dharmapurikar If you say yes to this option, support will be included for the 710cbdb53e1SAbhijeet Dharmapurikar built-in PM8921 PMIC chip. 711cbdb53e1SAbhijeet Dharmapurikar 712cbdb53e1SAbhijeet Dharmapurikar This is required if your board has a PM8921 and uses its features, 713cbdb53e1SAbhijeet Dharmapurikar such as: MPPs, GPIOs, regulators, interrupts, and PWM. 714cbdb53e1SAbhijeet Dharmapurikar 715cbdb53e1SAbhijeet Dharmapurikar Say M here if you want to include support for PM8921 chip as a module. 716cbdb53e1SAbhijeet Dharmapurikar This will build a module called "pm8921-core". 717cbdb53e1SAbhijeet Dharmapurikar 718c013f0a5SAbhijeet Dharmapurikarconfig MFD_PM8XXX_IRQ 719c013f0a5SAbhijeet Dharmapurikar bool "Support for Qualcomm PM8xxx IRQ features" 720c013f0a5SAbhijeet Dharmapurikar depends on MFD_PM8XXX 721c013f0a5SAbhijeet Dharmapurikar default y if MFD_PM8XXX 722c013f0a5SAbhijeet Dharmapurikar help 723c013f0a5SAbhijeet Dharmapurikar This is the IRQ driver for Qualcomm PM 8xxx PMIC chips. 724c013f0a5SAbhijeet Dharmapurikar 725c013f0a5SAbhijeet Dharmapurikar This is required to use certain other PM 8xxx features, such as GPIO 726c013f0a5SAbhijeet Dharmapurikar and MPP. 727c013f0a5SAbhijeet Dharmapurikar 72827c6750eSGraeme Gregoryconfig MFD_TPS65910 729aec519b5SJorge Eduardo Candelaria bool "TPS65910 Power Management chip" 73066c500ffSLiam Girdwood depends on I2C=y && GPIOLIB 73127c6750eSGraeme Gregory select MFD_CORE 73283545d83SJorge Eduardo Candelaria select GPIO_TPS65910 73327c6750eSGraeme Gregory help 73427c6750eSGraeme Gregory if you say yes here you get support for the TPS65910 series of 73527c6750eSGraeme Gregory Power Management chips. 73627c6750eSGraeme Gregory 73738270644SRandy Dunlapendif # MFD_SUPPORT 738b6d6454fSBen Dooks 739a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 740f751d50fSAdrian Bunk depends on ARCH_SA1100 741a4e137abSRussell King 742a4e137abSRussell Kingconfig MCP 743a4e137abSRussell King tristate 744a4e137abSRussell King 7455e742ad6SRussell King# Interface drivers 7465e742ad6SRussell Kingconfig MCP_SA11X0 7475e742ad6SRussell King tristate "Support SA11x0 MCP interface" 7485e742ad6SRussell King depends on ARCH_SA1100 7495e742ad6SRussell King select MCP 7505e742ad6SRussell King 75105c45ca9SRussell King# Chip drivers 75205c45ca9SRussell Kingconfig MCP_UCB1200 75305c45ca9SRussell King tristate "Support for UCB1200 / UCB1300" 75405c45ca9SRussell King depends on MCP 75505c45ca9SRussell King 756acb45439SRussell Kingconfig MCP_UCB1200_TS 757acb45439SRussell King tristate "Touchscreen interface support" 758acb45439SRussell King depends on MCP_UCB1200 && INPUT 759acb45439SRussell King 760a4e137abSRussell Kingendmenu 761