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 12b6d6454fSBen Dooksconfig MFD_SM501 13b6d6454fSBen Dooks tristate "Support for Silicon Motion SM501" 14b6d6454fSBen Dooks ---help--- 15b6d6454fSBen Dooks This is the core driver for the Silicon Motion SM501 multimedia 16b6d6454fSBen Dooks companion chip. This device is a multifunction device which may 1701dd2fbfSMatt LaPlante provide numerous interfaces including USB host controller, USB gadget, 1801dd2fbfSMatt LaPlante asynchronous serial ports, audio functions, and a dual display video 19b6d6454fSBen Dooks interface. The device may be connected by PCI or local bus with 20b6d6454fSBen Dooks varying functions enabled. 21b6d6454fSBen Dooks 22f61be273SBen Dooksconfig MFD_SM501_GPIO 23f61be273SBen Dooks bool "Export GPIO via GPIO layer" 242eedd604SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 25f61be273SBen Dooks ---help--- 26f61be273SBen Dooks This option uses the gpio library layer to export the 64 GPIO 27f61be273SBen Dooks lines on the SM501. The platform data is used to supply the 28f61be273SBen Dooks base number for the first GPIO line to register. 29f61be273SBen Dooks 30fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 31fa9ff4b1SSamuel Ortiz bool "Support for Compaq ASIC3" 322eedd604SSamuel Ortiz depends on GENERIC_HARDIRQS && GPIOLIB && ARM 339461f65aSPhilipp Zabel select MFD_CORE 34fa9ff4b1SSamuel Ortiz ---help--- 35fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 36fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 37fa9ff4b1SSamuel Ortiz 38a87d5638SMagnus Dammconfig MFD_SH_MOBILE_SDHI 39a87d5638SMagnus Damm bool "Support for SuperH Mobile SDHI" 40a87d5638SMagnus Damm depends on SUPERH 41a87d5638SMagnus Damm select MFD_CORE 42a87d5638SMagnus Damm ---help--- 43a87d5638SMagnus Damm This driver supports the SDHI hardware block found in many 44a87d5638SMagnus Damm SuperH Mobile SoCs. 45a87d5638SMagnus Damm 460931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 470931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 480931a4c6SDavid Brownell depends on I2C && MACH_DAVINCI_DM355_EVM 490931a4c6SDavid Brownell help 500931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 510931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 520931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 530931a4c6SDavid Brownell 54a1635b8fSPhilipp Zabelconfig HTC_EGPIO 55a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 567444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 57a1635b8fSPhilipp Zabel help 58a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 59a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 60a1635b8fSPhilipp Zabel pins, output pins, and irqs. 61a1635b8fSPhilipp Zabel 625dc3339aSPhilipp Zabelconfig HTC_PASIC3 635dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 640254a8f4SPhilipp Zabel select MFD_CORE 655dc3339aSPhilipp Zabel help 665dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 675dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 685dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 695dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 705dc3339aSPhilipp Zabel 71d9105c2bSMarek Vašutconfig UCB1400_CORE 72d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 73e4831802SRandy Dunlap depends on AC97_BUS 745a49a540SAndrew Morton depends on GPIOLIB 75d9105c2bSMarek Vašut help 76d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 77d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 78d9105c2bSMarek Vašut 79d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 80d9105c2bSMarek Vašut module will be called ucb1400_core. 81d9105c2bSMarek Vašut 8287c13493SDavid Brownellconfig TPS65010 8387c13493SDavid Brownell tristate "TPS6501x Power Management chips" 8487c13493SDavid Brownell depends on I2C && GPIOLIB 8587c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 8687c13493SDavid Brownell help 8787c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 8887c13493SDavid Brownell Power Management chips. These include voltage regulators, 8987c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 9087c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 9187c13493SDavid Brownell 9287c13493SDavid Brownell This driver can also be built as a module. If so, the module 9387c13493SDavid Brownell will be called tps65010. 9487c13493SDavid Brownell 9588e75cc3SDavid Brownellconfig MENELAUS 9688e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 97088ef950STony Lindgren depends on I2C=y && ARCH_OMAP2 9888e75cc3SDavid Brownell help 9988e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 10088e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 101692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 10288e75cc3SDavid Brownell and other features that are often used in portable devices like 10388e75cc3SDavid Brownell cell phones and PDAs. 10488e75cc3SDavid Brownell 105a603a7faSDavid Brownellconfig TWL4030_CORE 106e8deb28cSBalaji T K bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support" 10767460a7cSDavid Brownell depends on I2C=y && GENERIC_HARDIRQS 108a603a7faSDavid Brownell help 109e8deb28cSBalaji T K Say yes here if you have TWL4030 / TWL6030 family chip on your board. 110a603a7faSDavid Brownell This core driver provides register access and IRQ handling 111a603a7faSDavid Brownell facilities, and registers devices for the various functions 112a603a7faSDavid Brownell so that function-specific drivers can bind to them. 113a603a7faSDavid Brownell 114a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 115a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 116a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 117a603a7faSDavid Brownell versions) and many other features. 118a603a7faSDavid Brownell 119ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 120ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 121ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 122ebf0bd36SAmit Kucheria help 123ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 124ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 125ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 126ebf0bd36SAmit Kucheria as clock request handshaking. 127ebf0bd36SAmit Kucheria 128ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 129ebf0bd36SAmit Kucheria and load scripts controling which resources are switched off/on 130ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 131ebf0bd36SAmit Kucheria 1320b83ddebSPeter Ujfalusiconfig TWL4030_CODEC 1330b83ddebSPeter Ujfalusi bool 1340b83ddebSPeter Ujfalusi depends on TWL4030_CORE 1350b83ddebSPeter Ujfalusi select MFD_CORE 1360b83ddebSPeter Ujfalusi default n 1370b83ddebSPeter Ujfalusi 1381c2c30acSSamuel Ortizconfig MFD_TMIO 1391c2c30acSSamuel Ortiz bool 1401c2c30acSSamuel Ortiz default n 1411c2c30acSSamuel Ortiz 1421f192015SIan Moltonconfig MFD_T7L66XB 1431f192015SIan Molton bool "Support Toshiba T7L66XB" 1449ca68233SAl Viro depends on ARM && HAVE_CLK 1451f192015SIan Molton select MFD_CORE 1461c2c30acSSamuel Ortiz select MFD_TMIO 1471f192015SIan Molton help 1481f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 1491f192015SIan Molton 150cbdfb426SIan Moltonconfig MFD_TC6387XB 151cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 1529ca68233SAl Viro depends on ARM && HAVE_CLK 153cbdfb426SIan Molton select MFD_CORE 1541c2c30acSSamuel Ortiz select MFD_TMIO 155cbdfb426SIan Molton help 156cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 157cbdfb426SIan Molton 158d6315949SDmitry Baryshkovconfig MFD_TC6393XB 159d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 1608d25b36bSAdrian Bunk depends on GPIOLIB && ARM 161f024ff10SDmitry Baryshkov select MFD_CORE 1621c2c30acSSamuel Ortiz select MFD_TMIO 163d6315949SDmitry Baryshkov help 164d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 165d6315949SDmitry Baryshkov 1668e2eaabfSSamuel Ortizconfig PMIC_DA903X 1678e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 1688e2eaabfSSamuel Ortiz depends on I2C=y 1698e2eaabfSSamuel Ortiz help 1708e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 1718e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 1728e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 1738e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 1748e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 1758e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 1768e2eaabfSSamuel Ortiz 177a5736e0bSMichael Hennerichconfig PMIC_ADP5520 178a5736e0bSMichael Hennerich bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 179a5736e0bSMichael Hennerich depends on I2C=y 180a5736e0bSMichael Hennerich help 181a5736e0bSMichael Hennerich Say yes here to add support for Analog Devices AD5520 and ADP5501, 182a5736e0bSMichael Hennerich Multifunction Power Management IC. This includes 183a5736e0bSMichael Hennerich the I2C driver and the core APIs _only_, you have to select 184a5736e0bSMichael Hennerich individual components like LCD backlight, LEDs, GPIOs and Kepad 185a5736e0bSMichael Hennerich under the corresponding menus. 186a5736e0bSMichael Hennerich 1871d9f9f04SMark Brownconfig MFD_WM8400 1881d9f9f04SMark Brown tristate "Support Wolfson Microelectronics WM8400" 189b8380c1aSMark Brown select MFD_CORE 1909c366452SMark Brown depends on I2C 1911d9f9f04SMark Brown help 1921d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 1939e5aca58SMark Brown CODEC. This driver provides common support for accessing 1941d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 1951d9f9f04SMark Brown the functionality of the device. 1961d9f9f04SMark Brown 197b11062b9SMark Brownconfig MFD_WM831X 1986e40173dSMark Brown bool "Support Wolfson Microelectronics WM831x/2x PMICs" 199b11062b9SMark Brown select MFD_CORE 20001253503SMark Brown depends on I2C=y 201b11062b9SMark Brown help 202d4e0a89eSMark Brown Support for the Wolfson Microelecronics WM831x and WM832x PMICs. 203d4e0a89eSMark Brown This driver provides common support for accessing the device, 204b11062b9SMark Brown additional drivers must be enabled in order to use the 205b11062b9SMark Brown functionality of the device. 206b11062b9SMark Brown 20789b4012bSMark Brownconfig MFD_WM8350 20889b4012bSMark Brown tristate 20989b4012bSMark Brown 21089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 21189b4012bSMark Brown bool 21289b4012bSMark Brown depends on MFD_WM8350 21389b4012bSMark Brown 21489b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 21589b4012bSMark Brown bool 21689b4012bSMark Brown depends on MFD_WM8350 21789b4012bSMark Brown 21889b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 21989b4012bSMark Brown bool 22089b4012bSMark Brown depends on MFD_WM8350 22189b4012bSMark Brown 22289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 22389b4012bSMark Brown bool 22489b4012bSMark Brown depends on MFD_WM8350 22589b4012bSMark Brown 226ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 227ca23f8c1SMark Brown bool 228ca23f8c1SMark Brown depends on MFD_WM8350 229ca23f8c1SMark Brown 230ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 231ca23f8c1SMark Brown bool 232ca23f8c1SMark Brown depends on MFD_WM8350 233ca23f8c1SMark Brown 234ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 235ca23f8c1SMark Brown bool 236ca23f8c1SMark Brown depends on MFD_WM8350 237ca23f8c1SMark Brown 238ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 239ca23f8c1SMark Brown bool 240ca23f8c1SMark Brown depends on MFD_WM8350 241ca23f8c1SMark Brown 24296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 24396920630SMark Brown bool 24496920630SMark Brown depends on MFD_WM8350 24596920630SMark Brown 24696920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 24796920630SMark Brown bool 24896920630SMark Brown depends on MFD_WM8350 24996920630SMark Brown 25096920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 25196920630SMark Brown bool 25296920630SMark Brown depends on MFD_WM8350 25396920630SMark Brown 25496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 25596920630SMark Brown bool 25696920630SMark Brown depends on MFD_WM8350 25796920630SMark Brown 258c661a0b9SMark Brownconfig MFD_WM8350_I2C 259c661a0b9SMark Brown tristate "Support Wolfson Microelectronics WM8350 with I2C" 260c661a0b9SMark Brown select MFD_WM8350 261c661a0b9SMark Brown depends on I2C 262c661a0b9SMark Brown help 263c661a0b9SMark Brown The WM8350 is an integrated audio and power management 264c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 265c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 266c661a0b9SMark Brown I2C as the control interface. Additional options must be 267c661a0b9SMark Brown selected to enable support for the functionality of the chip. 268c661a0b9SMark Brown 269f52046b1SBalaji Raoconfig MFD_PCF50633 270f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 271f52046b1SBalaji Rao depends on I2C 272f52046b1SBalaji Rao help 273f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 274f52046b1SBalaji Rao This core driver provides register access and IRQ handling 275f52046b1SBalaji Rao facilities, and registers devices for the various functions 276f52046b1SBalaji Rao so that function-specific drivers can bind to them. 277f52046b1SBalaji Rao 2788238addcSSascha Hauerconfig MFD_MC13783 2798238addcSSascha Hauer tristate "Support Freescale MC13783" 2808238addcSSascha Hauer depends on SPI_MASTER 2818238addcSSascha Hauer select MFD_CORE 2828238addcSSascha Hauer help 2838238addcSSascha Hauer Support for the Freescale (Atlas) MC13783 PMIC and audio CODEC. 2848238addcSSascha Hauer This driver provides common support for accessing the device, 2858238addcSSascha Hauer additional drivers must be enabled in order to use the 2868238addcSSascha Hauer functionality of the device. 2878238addcSSascha Hauer 28808c3e06aSBalaji Raoconfig PCF50633_ADC 28908c3e06aSBalaji Rao tristate "Support for NXP PCF50633 ADC" 29008c3e06aSBalaji Rao depends on MFD_PCF50633 29108c3e06aSBalaji Rao help 29208c3e06aSBalaji Rao Say yes here if you want to include support for ADC in the 29308c3e06aSBalaji Rao NXP PCF50633 chip. 29408c3e06aSBalaji Rao 2956a3d119bSBalaji Raoconfig PCF50633_GPIO 2966a3d119bSBalaji Rao tristate "Support for NXP PCF50633 GPIO" 2976a3d119bSBalaji Rao depends on MFD_PCF50633 2986a3d119bSBalaji Rao help 2996a3d119bSBalaji Rao Say yes here if you want to include support GPIO for pins on 3006a3d119bSBalaji Rao the PCF50633 chip. 3016a3d119bSBalaji Rao 30214fa5691SLinus Walleijconfig AB3100_CORE 30314fa5691SLinus Walleij tristate "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 30414fa5691SLinus Walleij depends on I2C 30514fa5691SLinus Walleij default y if ARCH_U300 30614fa5691SLinus Walleij help 30714fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 30814fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 30914fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 31014fa5691SLinus Walleij to read and write registers and subscribe to events from 31114fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 31214fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 31314fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 31414fa5691SLinus Walleij and ALSA sound. 31514fa5691SLinus Walleij 31612992dd8SLinus Walleijconfig AB3100_OTP 31712992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 31812992dd8SLinus Walleij depends on AB3100_CORE 31912992dd8SLinus Walleij default y if AB3100_CORE 32012992dd8SLinus Walleij help 32112992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 32212992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 32312992dd8SLinus Walleij out OTP values. 32412992dd8SLinus Walleij 32513a09f93SDaniel Ribeiroconfig EZX_PCAP 32613a09f93SDaniel Ribeiro bool "PCAP Support" 32713a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 32813a09f93SDaniel Ribeiro help 32913a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 33013a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 33113a09f93SDaniel Ribeiro 3324107da2aSHaojian Zhuangconfig MFD_88PM8607 3334107da2aSHaojian Zhuang bool "Support Marvell 88PM8607" 33415e0ff7aSHaojian Zhuang depends on I2C=y 3354107da2aSHaojian Zhuang select MFD_CORE 3364107da2aSHaojian Zhuang help 3374107da2aSHaojian Zhuang This supports for Marvell 88PM8607 Power Management IC. This includes 3384107da2aSHaojian Zhuang the I2C driver and the core APIs _only_, you have to select 3394107da2aSHaojian Zhuang individual components like voltage regulators, RTC and 3404107da2aSHaojian Zhuang battery-charger under the corresponding menus. 3414107da2aSHaojian Zhuang 3420c41839eSSrinidhi Kasagarconfig AB4500_CORE 3430c41839eSSrinidhi Kasagar tristate "ST-Ericsson's AB4500 Mixed Signal Power management chip" 3440c41839eSSrinidhi Kasagar depends on SPI 3450c41839eSSrinidhi Kasagar help 3460c41839eSSrinidhi Kasagar Select this option to enable access to AB4500 power management 3470c41839eSSrinidhi Kasagar chip. This connects to U8500 on the SSP/SPI bus and exports 3480c41839eSSrinidhi Kasagar read/write functions for the devices to get access to this chip. 3490c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 3500c41839eSSrinidhi Kasagar 351b6d6454fSBen Dooksendmenu 352b6d6454fSBen Dooks 353a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 354f751d50fSAdrian Bunk depends on ARCH_SA1100 355a4e137abSRussell King 356a4e137abSRussell Kingconfig MCP 357a4e137abSRussell King tristate 358a4e137abSRussell King 3595e742ad6SRussell King# Interface drivers 3605e742ad6SRussell Kingconfig MCP_SA11X0 3615e742ad6SRussell King tristate "Support SA11x0 MCP interface" 3625e742ad6SRussell King depends on ARCH_SA1100 3635e742ad6SRussell King select MCP 3645e742ad6SRussell King 36505c45ca9SRussell King# Chip drivers 36605c45ca9SRussell Kingconfig MCP_UCB1200 36705c45ca9SRussell King tristate "Support for UCB1200 / UCB1300" 36805c45ca9SRussell King depends on MCP 36905c45ca9SRussell King 370acb45439SRussell Kingconfig MCP_UCB1200_TS 371acb45439SRussell King tristate "Touchscreen interface support" 372acb45439SRussell King depends on MCP_UCB1200 && INPUT 373acb45439SRussell King 374a4e137abSRussell Kingendmenu 375