1a4e137abSRussell King# 2a4e137abSRussell King# Multifunction miscellaneous devices 3a4e137abSRussell King# 4a4e137abSRussell King 5b6d6454fSBen Dooksmenu "Multifunction device drivers" 6e25df120SMartin Schwidefsky depends on HAS_IOMEM 7b6d6454fSBen Dooks 8aa613de6SDmitry Baryshkovconfig MFD_CORE 9aa613de6SDmitry Baryshkov tristate 10aa613de6SDmitry Baryshkov default n 11aa613de6SDmitry Baryshkov 122cc50beeSHaojian Zhuangconfig MFD_88PM860X 132cc50beeSHaojian Zhuang bool "Support Marvell 88PM8606/88PM8607" 142cc50beeSHaojian Zhuang depends on I2C=y 152cc50beeSHaojian Zhuang select MFD_CORE 162cc50beeSHaojian Zhuang help 172cc50beeSHaojian Zhuang This supports for Marvell 88PM8606/88PM8607 Power Management IC. 182cc50beeSHaojian Zhuang This includes the I2C driver and the core APIs _only_, you have to 192cc50beeSHaojian Zhuang select individual components like voltage regulators, RTC and 202cc50beeSHaojian Zhuang battery-charger under the corresponding menus. 212cc50beeSHaojian Zhuang 22b6d6454fSBen Dooksconfig MFD_SM501 23b6d6454fSBen Dooks tristate "Support for Silicon Motion SM501" 24b6d6454fSBen Dooks ---help--- 25b6d6454fSBen Dooks This is the core driver for the Silicon Motion SM501 multimedia 26b6d6454fSBen Dooks companion chip. This device is a multifunction device which may 2701dd2fbfSMatt LaPlante provide numerous interfaces including USB host controller, USB gadget, 2801dd2fbfSMatt LaPlante asynchronous serial ports, audio functions, and a dual display video 29b6d6454fSBen Dooks interface. The device may be connected by PCI or local bus with 30b6d6454fSBen Dooks varying functions enabled. 31b6d6454fSBen Dooks 32f61be273SBen Dooksconfig MFD_SM501_GPIO 33f61be273SBen Dooks bool "Export GPIO via GPIO layer" 342eedd604SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 35f61be273SBen Dooks ---help--- 36f61be273SBen Dooks This option uses the gpio library layer to export the 64 GPIO 37f61be273SBen Dooks lines on the SM501. The platform data is used to supply the 38f61be273SBen Dooks base number for the first GPIO line to register. 39f61be273SBen Dooks 40fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 41fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 422eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 439461f65aSPhilipp Zabel select MFD_CORE 44fa9ff4b1SSamuel Ortiz ---help--- 45fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 46fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 47fa9ff4b1SSamuel Ortiz 48a87d5638SMagnus Dammconfig MFD_SH_MOBILE_SDHI 49a87d5638SMagnus Damm bool "Support for SuperH Mobile SDHI" 503d8ca8c0SMagnus Damm depends on SUPERH || ARCH_SHMOBILE 51a87d5638SMagnus Damm select MFD_CORE 52a87d5638SMagnus Damm ---help--- 53a87d5638SMagnus Damm This driver supports the SDHI hardware block found in many 54a87d5638SMagnus Damm SuperH Mobile SoCs. 55a87d5638SMagnus Damm 56ca26308cSMiguel Aguilarconfig MFD_DAVINCI_VOICECODEC 57ca26308cSMiguel Aguilar tristate 58ca26308cSMiguel Aguilar select MFD_CORE 59ca26308cSMiguel Aguilar 600931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 610931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 620931a4c6SDavid Brownell depends on I2C && MACH_DAVINCI_DM355_EVM 630931a4c6SDavid Brownell help 640931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 650931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 660931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 670931a4c6SDavid Brownell 68a1635b8fSPhilipp Zabelconfig HTC_EGPIO 69a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 707444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 71a1635b8fSPhilipp Zabel help 72a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 73a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 74a1635b8fSPhilipp Zabel pins, output pins, and irqs. 75a1635b8fSPhilipp Zabel 765dc3339aSPhilipp Zabelconfig HTC_PASIC3 775dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 780254a8f4SPhilipp Zabel select MFD_CORE 795dc3339aSPhilipp Zabel help 805dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 815dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 825dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 835dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 845dc3339aSPhilipp Zabel 856048a3ddSCory Maccarroneconfig HTC_I2CPLD 866048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 87bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 886048a3ddSCory Maccarrone help 896048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 906048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 916048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 926048a3ddSCory Maccarrone interface to one or more sub-chips. 936048a3ddSCory Maccarrone 94d9105c2bSMarek Vašutconfig UCB1400_CORE 95d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 96e4831802SRandy Dunlap depends on AC97_BUS 975a49a540SAndrew Morton depends on GPIOLIB 98d9105c2bSMarek Vašut help 99d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 100d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 101d9105c2bSMarek Vašut 102d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 103d9105c2bSMarek Vašut module will be called ucb1400_core. 104d9105c2bSMarek Vašut 10587c13493SDavid Brownellconfig TPS65010 10687c13493SDavid Brownell tristate "TPS6501x Power Management chips" 10787c13493SDavid Brownell depends on I2C && GPIOLIB 10887c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 10987c13493SDavid Brownell help 11087c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 11187c13493SDavid Brownell Power Management chips. These include voltage regulators, 11287c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 11387c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 11487c13493SDavid Brownell 11587c13493SDavid Brownell This driver can also be built as a module. If so, the module 11687c13493SDavid Brownell will be called tps65010. 11787c13493SDavid Brownell 11888e75cc3SDavid Brownellconfig MENELAUS 11988e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 120088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 12188e75cc3SDavid Brownell help 12288e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 12388e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 124692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 12588e75cc3SDavid Brownell and other features that are often used in portable devices like 12688e75cc3SDavid Brownell cell phones and PDAs. 12788e75cc3SDavid Brownell 128a603a7faSDavid Brownellconfig TWL4030_CORE 129e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 13067460a7cSDavid Brownell depends on I2C=y && GENERIC_HARDIRQS 131a603a7faSDavid Brownell help 132e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 133a603a7faSDavid Brownell This core driver provides register access and IRQ handling 134a603a7faSDavid Brownell facilities, and registers devices for the various functions 135a603a7faSDavid Brownell so that function-specific drivers can bind to them. 136a603a7faSDavid Brownell 137a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 138a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 139a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 140a603a7faSDavid Brownell versions) and many other features. 141a603a7faSDavid Brownell 142ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 143ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 144ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 145ebf0bd36SAmit Kucheria help 146ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 147ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 148ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 149ebf0bd36SAmit Kucheria as clock request handshaking. 150ebf0bd36SAmit Kucheria 151ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 152ebf0bd36SAmit Kucheria and load scripts controling which resources are switched off/on 153ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 154ebf0bd36SAmit Kucheria 1550b83ddebSPeter Ujfalusiconfig TWL4030_CODEC 1560b83ddebSPeter Ujfalusi bool 1570b83ddebSPeter Ujfalusi depends on TWL4030_CORE 1580b83ddebSPeter Ujfalusi select MFD_CORE 1590b83ddebSPeter Ujfalusi default n 1600b83ddebSPeter Ujfalusi 1611c2c30acSSamuel Ortizconfig MFD_TMIO 1621c2c30acSSamuel Ortiz bool 1631c2c30acSSamuel Ortiz default n 1641c2c30acSSamuel Ortiz 1651f192015SIan Moltonconfig MFD_T7L66XB 1661f192015SIan Molton bool "Support Toshiba T7L66XB" 1679ca68233SAl Viro depends on ARM && HAVE_CLK 1681f192015SIan Molton select MFD_CORE 1691c2c30acSSamuel Ortiz select MFD_TMIO 1701f192015SIan Molton help 1711f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 1721f192015SIan Molton 173cbdfb426SIan Moltonconfig MFD_TC6387XB 174cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 1759ca68233SAl Viro depends on ARM && HAVE_CLK 176cbdfb426SIan Molton select MFD_CORE 1771c2c30acSSamuel Ortiz select MFD_TMIO 178cbdfb426SIan Molton help 179cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 180cbdfb426SIan Molton 181d6315949SDmitry Baryshkovconfig MFD_TC6393XB 182d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 1838d25b36bSAdrian Bunk depends on GPIOLIB && ARM 184f024ff10SDmitry Baryshkov select MFD_CORE 1851c2c30acSSamuel Ortiz select MFD_TMIO 186d6315949SDmitry Baryshkov help 187d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 188d6315949SDmitry Baryshkov 1898e2eaabfSSamuel Ortizconfig PMIC_DA903X 1908e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 1918e2eaabfSSamuel Ortiz depends on I2C=y 1928e2eaabfSSamuel Ortiz help 1938e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 1948e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 1958e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 1968e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 1978e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 1988e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 1998e2eaabfSSamuel Ortiz 200a5736e0bSMichael Hennerichconfig PMIC_ADP5520 201a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 202a5736e0bSMichael Hennerich depends on I2C=y 203a5736e0bSMichael Hennerich help 204a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 205a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 206a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 207a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 208a5736e0bSMichael Hennerich under the corresponding menus. 209a5736e0bSMichael Hennerich 210d50f8f33SHaojian Zhuangconfig MFD_MAX8925 2111f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 2121f1cf8f9SHaojian Zhuang depends on I2C=y 2131ad99893SHaojian Zhuang select MFD_CORE 214d50f8f33SHaojian Zhuang help 215d50f8f33SHaojian Zhuang Say yes here to support for Maxim Semiconductor MAX8925. This is 216d50f8f33SHaojian Zhuang a Power Management IC. This driver provies common support for 217d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 218d50f8f33SHaojian Zhuang to use the functionality of the device. 219d50f8f33SHaojian Zhuang 2201d9f9f04SMark Brownconfig MFD_WM8400 2211d9f9f04SMark Brown tristate "Support Wolfson Microelectronics WM8400" 222b8380c1aSMark Brown select MFD_CORE 2239c366452SMark Brown depends on I2C 2241d9f9f04SMark Brown help 2251d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 2269e5aca58SMark Brown CODEC. This driver provides common support for accessing 2271d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 2281d9f9f04SMark Brown the functionality of the device. 2291d9f9f04SMark Brown 230b11062b9SMark Brownconfig MFD_WM831X 2316e40173dSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs" 232b11062b9SMark Brown select MFD_CORE 23301253503SMark Brown depends on I2C=y 234b11062b9SMark Brown help 235d4e0a89eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs. 236d4e0a89eSMark Brown This driver provides common support for accessing the device, 237b11062b9SMark Brown additional drivers must be enabled in order to use the 238b11062b9SMark Brown functionality of the device. 239b11062b9SMark Brown 24089b4012bSMark Brownconfig MFD_WM8350 241ecf926bcSMark Brown bool 24289b4012bSMark Brown 24389b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 24489b4012bSMark Brown bool 24589b4012bSMark Brown depends on MFD_WM8350 24689b4012bSMark Brown 24789b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 24889b4012bSMark Brown bool 24989b4012bSMark Brown depends on MFD_WM8350 25089b4012bSMark Brown 25189b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 25289b4012bSMark Brown bool 25389b4012bSMark Brown depends on MFD_WM8350 25489b4012bSMark Brown 25589b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 25689b4012bSMark Brown bool 25789b4012bSMark Brown depends on MFD_WM8350 25889b4012bSMark Brown 259ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 260ca23f8c1SMark Brown bool 261ca23f8c1SMark Brown depends on MFD_WM8350 262ca23f8c1SMark Brown 263ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 264ca23f8c1SMark Brown bool 265ca23f8c1SMark Brown depends on MFD_WM8350 266ca23f8c1SMark Brown 267ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 268ca23f8c1SMark Brown bool 269ca23f8c1SMark Brown depends on MFD_WM8350 270ca23f8c1SMark Brown 271ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 272ca23f8c1SMark Brown bool 273ca23f8c1SMark Brown depends on MFD_WM8350 274ca23f8c1SMark Brown 27596920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 27696920630SMark Brown bool 27796920630SMark Brown depends on MFD_WM8350 27896920630SMark Brown 27996920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 28096920630SMark Brown bool 28196920630SMark Brown depends on MFD_WM8350 28296920630SMark Brown 28396920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 28496920630SMark Brown bool 28596920630SMark Brown depends on MFD_WM8350 28696920630SMark Brown 28796920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 28896920630SMark Brown bool 28996920630SMark Brown depends on MFD_WM8350 29096920630SMark Brown 291c661a0b9SMark Brownconfig MFD_WM8350_I2C 292ecf926bcSMark Brown bool "Support Wolfson Microelectronics WM8350 with I2C" 293c661a0b9SMark Brown select MFD_WM8350 294ecf926bcSMark Brown depends on I2C=y 295c661a0b9SMark Brown help 296c661a0b9SMark Brown The WM8350 is an integrated audio and power management 297c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 298c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 299c661a0b9SMark Brown I2C as the control interface. Additional options must be 300c661a0b9SMark Brown selected to enable support for the functionality of the chip. 301c661a0b9SMark Brown 3029e501086SMark Brownconfig MFD_WM8994 3039e501086SMark Brown tristate "Support Wolfson Microelectronics WM8994" 3049e501086SMark Brown select MFD_CORE 3059e501086SMark Brown depends on I2C 3069e501086SMark Brown help 3079e501086SMark Brown The WM8994 is a highly integrated hi-fi CODEC designed for 3089e501086SMark Brown smartphone applicatiosn. As well as audio functionality it 3099e501086SMark Brown has on board GPIO and regulator functionality which is 3109e501086SMark Brown supported via the relevant subsystems. This driver provides 3119e501086SMark Brown core support for the WM8994, in order to use the actual 3129e501086SMark Brown functionaltiy of the device other drivers must be enabled. 3139e501086SMark Brown 314f52046b1SBalaji Raoconfig MFD_PCF50633 315f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 316f52046b1SBalaji Rao depends on I2C 317f52046b1SBalaji Rao help 318f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 319f52046b1SBalaji Rao This core driver provides register access and IRQ handling 320f52046b1SBalaji Rao facilities, and registers devices for the various functions 321f52046b1SBalaji Rao so that function-specific drivers can bind to them. 322f52046b1SBalaji Rao 3238238addcSSascha Hauerconfig MFD_MC13783 3248238addcSSascha Hauer tristate "Support Freescale MC13783" 3258238addcSSascha Hauer depends on SPI_MASTER 3268238addcSSascha Hauer select MFD_CORE 3278238addcSSascha Hauer help 3288238addcSSascha Hauer Support for the Freescale (Atlas) MC13783 PMIC and audio CODEC. 3298238addcSSascha Hauer This driver provides common support for accessing the device, 3308238addcSSascha Hauer additional drivers must be enabled in order to use the 3318238addcSSascha Hauer functionality of the device. 3328238addcSSascha Hauer 33308c3e06aSBalaji Raoconfig PCF50633_ADC 33408c3e06aSBalaji Rao tristate "Support for NXP PCF50633 ADC" 33508c3e06aSBalaji Rao depends on MFD_PCF50633 33608c3e06aSBalaji Rao help 33708c3e06aSBalaji Rao Say yes here if you want to include support for ADC in the 33808c3e06aSBalaji Rao NXP PCF50633 chip. 33908c3e06aSBalaji Rao 3406a3d119bSBalaji Raoconfig PCF50633_GPIO 3416a3d119bSBalaji Rao tristate "Support for NXP PCF50633 GPIO" 3426a3d119bSBalaji Rao depends on MFD_PCF50633 3436a3d119bSBalaji Rao help 3446a3d119bSBalaji Rao Say yes here if you want to include support GPIO for pins on 3456a3d119bSBalaji Rao the PCF50633 chip. 3466a3d119bSBalaji Rao 34714fa5691SLinus Walleijconfig AB3100_CORE 3482071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 3492071db48SLinus Walleij depends on I2C=y 35014fa5691SLinus Walleij default y if ARCH_U300 35114fa5691SLinus Walleij help 35214fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 35314fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 35414fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 35514fa5691SLinus Walleij to read and write registers and subscribe to events from 35614fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 35714fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 35814fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 35914fa5691SLinus Walleij and ALSA sound. 36014fa5691SLinus Walleij 36112992dd8SLinus Walleijconfig AB3100_OTP 36212992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 36312992dd8SLinus Walleij depends on AB3100_CORE 36412992dd8SLinus Walleij default y if AB3100_CORE 36512992dd8SLinus Walleij help 36612992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 36712992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 36812992dd8SLinus Walleij out OTP values. 36912992dd8SLinus Walleij 37013a09f93SDaniel Ribeiroconfig EZX_PCAP 37113a09f93SDaniel Ribeiro bool "PCAP Support" 37213a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 37313a09f93SDaniel Ribeiro help 37413a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 37513a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 37613a09f93SDaniel Ribeiro 3770c41839eSSrinidhi Kasagarconfig AB4500_CORE 3780c41839eSSrinidhi Kasagar tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip" 3790c41839eSSrinidhi Kasagar depends on SPI 3800c41839eSSrinidhi Kasagar help 3810c41839eSSrinidhi Kasagar Select this option to enable access to AB4500 power management 3820c41839eSSrinidhi Kasagar chip. This connects to U8500 on the SSP/SPI bus and exports 3830c41839eSSrinidhi Kasagar read/write functions for the devices to get access to this chip. 3840c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 3850c41839eSSrinidhi Kasagar 3868edbede9SRichard Röjforsconfig MFD_TIMBERDALE 3878edbede9SRichard Röjfors tristate "Support for the Timberdale FPGA" 3888edbede9SRichard Röjfors select MFD_CORE 389546e29b6SRandy Dunlap depends on PCI && GPIOLIB 3908edbede9SRichard Röjfors ---help--- 3918edbede9SRichard Röjfors This is the core driver for the timberdale FPGA. This device is a 3928edbede9SRichard Röjfors multifunction device which exposes numerous platform devices. 3938edbede9SRichard Röjfors 3948edbede9SRichard Röjfors The timberdale FPGA can be found on the Intel Atom development board 3958edbede9SRichard Röjfors for in-vehicle infontainment, called Russellville. 396e82c60aeSDenis Turischev 397e82c60aeSDenis Turischevconfig LPC_SCH 398e82c60aeSDenis Turischev tristate "Intel SCH LPC" 399e82c60aeSDenis Turischev depends on PCI 400e82c60aeSDenis Turischev select MFD_CORE 401e82c60aeSDenis Turischev help 402e82c60aeSDenis Turischev LPC bridge function of the Intel SCH provides support for 403e82c60aeSDenis Turischev System Management Bus and General Purpose I/O. 404e82c60aeSDenis Turischev 405b6d6454fSBen Dooksendmenu 406b6d6454fSBen Dooks 407a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 408f751d50fSAdrian Bunk depends on ARCH_SA1100 409a4e137abSRussell King 410a4e137abSRussell Kingconfig MCP 411a4e137abSRussell King tristate 412a4e137abSRussell King 4135e742ad6SRussell King# Interface drivers 4145e742ad6SRussell Kingconfig MCP_SA11X0 4155e742ad6SRussell King tristate "Support SA11x0 MCP interface" 4165e742ad6SRussell King depends on ARCH_SA1100 4175e742ad6SRussell King select MCP 4185e742ad6SRussell King 41905c45ca9SRussell King# Chip drivers 42005c45ca9SRussell Kingconfig MCP_UCB1200 42105c45ca9SRussell King tristate "Support for UCB1200 / UCB1300" 42205c45ca9SRussell King depends on MCP 42305c45ca9SRussell King 424acb45439SRussell Kingconfig MCP_UCB1200_TS 425acb45439SRussell King tristate "Touchscreen interface support" 426acb45439SRussell King depends on MCP_UCB1200 && INPUT 427acb45439SRussell King 428a4e137abSRussell Kingendmenu 429