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 380931a4c6SDavid Brownellconfig MFD_DM355EVM_MSP 390931a4c6SDavid Brownell bool "DaVinci DM355 EVM microcontroller" 400931a4c6SDavid Brownell depends on I2C && MACH_DAVINCI_DM355_EVM 410931a4c6SDavid Brownell help 420931a4c6SDavid Brownell This driver supports the MSP430 microcontroller used on these 430931a4c6SDavid Brownell boards. MSP430 firmware manages resets and power sequencing, 440931a4c6SDavid Brownell inputs from buttons and the IR remote, LEDs, an RTC, and more. 450931a4c6SDavid Brownell 46a1635b8fSPhilipp Zabelconfig HTC_EGPIO 47a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 487444a72eSMichael Buesch depends on GENERIC_HARDIRQS && GPIOLIB && ARM 49a1635b8fSPhilipp Zabel help 50a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 51a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 52a1635b8fSPhilipp Zabel pins, output pins, and irqs. 53a1635b8fSPhilipp Zabel 545dc3339aSPhilipp Zabelconfig HTC_PASIC3 555dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 560254a8f4SPhilipp Zabel select MFD_CORE 575dc3339aSPhilipp Zabel help 585dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 595dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 605dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 615dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 625dc3339aSPhilipp Zabel 63d9105c2bSMarek Vašutconfig UCB1400_CORE 64d9105c2bSMarek Vašut tristate "Philips UCB1400 Core driver" 65e4831802SRandy Dunlap depends on AC97_BUS 665a49a540SAndrew Morton depends on GPIOLIB 67d9105c2bSMarek Vašut help 68d9105c2bSMarek Vašut This enables support for the Philips UCB1400 core functions. 69d9105c2bSMarek Vašut The UCB1400 is an AC97 audio codec. 70d9105c2bSMarek Vašut 71d9105c2bSMarek Vašut To compile this driver as a module, choose M here: the 72d9105c2bSMarek Vašut module will be called ucb1400_core. 73d9105c2bSMarek Vašut 7487c13493SDavid Brownellconfig TPS65010 7587c13493SDavid Brownell tristate "TPS6501x Power Management chips" 7687c13493SDavid Brownell depends on I2C && GPIOLIB 7787c13493SDavid Brownell default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 7887c13493SDavid Brownell help 7987c13493SDavid Brownell If you say yes here you get support for the TPS6501x series of 8087c13493SDavid Brownell Power Management chips. These include voltage regulators, 8187c13493SDavid Brownell lithium ion/polymer battery charging, and other features that 8287c13493SDavid Brownell are often used in portable devices like cell phones and cameras. 8387c13493SDavid Brownell 8487c13493SDavid Brownell This driver can also be built as a module. If so, the module 8587c13493SDavid Brownell will be called tps65010. 8687c13493SDavid Brownell 8788e75cc3SDavid Brownellconfig MENELAUS 8888e75cc3SDavid Brownell bool "Texas Instruments TWL92330/Menelaus PM chip" 8988e75cc3SDavid Brownell depends on I2C=y && ARCH_OMAP24XX 9088e75cc3SDavid Brownell help 9188e75cc3SDavid Brownell If you say yes here you get support for the Texas Instruments 9288e75cc3SDavid Brownell TWL92330/Menelaus Power Management chip. This include voltage 93692105b8SMatt LaPlante regulators, Dual slot memory card transceivers, real-time clock 9488e75cc3SDavid Brownell and other features that are often used in portable devices like 9588e75cc3SDavid Brownell cell phones and PDAs. 9688e75cc3SDavid Brownell 97a603a7faSDavid Brownellconfig TWL4030_CORE 98a603a7faSDavid Brownell bool "Texas Instruments TWL4030/TPS659x0 Support" 9967460a7cSDavid Brownell depends on I2C=y && GENERIC_HARDIRQS 100a603a7faSDavid Brownell help 101a603a7faSDavid Brownell Say yes here if you have TWL4030 family chip on your board. 102a603a7faSDavid Brownell This core driver provides register access and IRQ handling 103a603a7faSDavid Brownell facilities, and registers devices for the various functions 104a603a7faSDavid Brownell so that function-specific drivers can bind to them. 105a603a7faSDavid Brownell 106a603a7faSDavid Brownell These multi-function chips are found on many OMAP2 and OMAP3 107a603a7faSDavid Brownell boards, providing power management, RTC, GPIO, keypad, a 108a603a7faSDavid Brownell high speed USB OTG transceiver, an audio codec (on most 109a603a7faSDavid Brownell versions) and many other features. 110a603a7faSDavid Brownell 111ebf0bd36SAmit Kucheriaconfig TWL4030_POWER 112ebf0bd36SAmit Kucheria bool "Support power resources on TWL4030 family chips" 113ebf0bd36SAmit Kucheria depends on TWL4030_CORE && ARM 114ebf0bd36SAmit Kucheria help 115ebf0bd36SAmit Kucheria Say yes here if you want to use the power resources on the 116ebf0bd36SAmit Kucheria TWL4030 family chips. Most of these resources are regulators, 117ebf0bd36SAmit Kucheria which have a separate driver; some are control signals, such 118ebf0bd36SAmit Kucheria as clock request handshaking. 119ebf0bd36SAmit Kucheria 120ebf0bd36SAmit Kucheria This driver uses board-specific data to initialize the resources 121ebf0bd36SAmit Kucheria and load scripts controling which resources are switched off/on 122ebf0bd36SAmit Kucheria or reset when a sleep, wakeup or warm reset event occurs. 123ebf0bd36SAmit Kucheria 124*0b83ddebSPeter Ujfalusiconfig TWL4030_CODEC 125*0b83ddebSPeter Ujfalusi bool 126*0b83ddebSPeter Ujfalusi depends on TWL4030_CORE 127*0b83ddebSPeter Ujfalusi select MFD_CORE 128*0b83ddebSPeter Ujfalusi default n 129*0b83ddebSPeter Ujfalusi 1301c2c30acSSamuel Ortizconfig MFD_TMIO 1311c2c30acSSamuel Ortiz bool 1321c2c30acSSamuel Ortiz default n 1331c2c30acSSamuel Ortiz 1341f192015SIan Moltonconfig MFD_T7L66XB 1351f192015SIan Molton bool "Support Toshiba T7L66XB" 1369ca68233SAl Viro depends on ARM && HAVE_CLK 1371f192015SIan Molton select MFD_CORE 1381c2c30acSSamuel Ortiz select MFD_TMIO 1391f192015SIan Molton help 1401f192015SIan Molton Support for Toshiba Mobile IO Controller T7L66XB 1411f192015SIan Molton 142cbdfb426SIan Moltonconfig MFD_TC6387XB 143cbdfb426SIan Molton bool "Support Toshiba TC6387XB" 1449ca68233SAl Viro depends on ARM && HAVE_CLK 145cbdfb426SIan Molton select MFD_CORE 1461c2c30acSSamuel Ortiz select MFD_TMIO 147cbdfb426SIan Molton help 148cbdfb426SIan Molton Support for Toshiba Mobile IO Controller TC6387XB 149cbdfb426SIan Molton 150d6315949SDmitry Baryshkovconfig MFD_TC6393XB 151d6315949SDmitry Baryshkov bool "Support Toshiba TC6393XB" 1528d25b36bSAdrian Bunk depends on GPIOLIB && ARM 153f024ff10SDmitry Baryshkov select MFD_CORE 1541c2c30acSSamuel Ortiz select MFD_TMIO 155d6315949SDmitry Baryshkov help 156d6315949SDmitry Baryshkov Support for Toshiba Mobile IO Controller TC6393XB 157d6315949SDmitry Baryshkov 1588e2eaabfSSamuel Ortizconfig PMIC_DA903X 1598e2eaabfSSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 1608e2eaabfSSamuel Ortiz depends on I2C=y 1618e2eaabfSSamuel Ortiz help 1628e2eaabfSSamuel Ortiz Say yes here to support for Dialog Semiconductor DA9030 (a.k.a 1638e2eaabfSSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 1648e2eaabfSSamuel Ortiz usually found on PXA processors-based platforms. This includes 1658e2eaabfSSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 1668e2eaabfSSamuel Ortiz individual components like LCD backlight, voltage regulators, 1678e2eaabfSSamuel Ortiz LEDs and battery-charger under the corresponding menus. 1688e2eaabfSSamuel Ortiz 1691d9f9f04SMark Brownconfig MFD_WM8400 1701d9f9f04SMark Brown tristate "Support Wolfson Microelectronics WM8400" 171b8380c1aSMark Brown select MFD_CORE 1729c366452SMark Brown depends on I2C 1731d9f9f04SMark Brown help 1741d9f9f04SMark Brown Support for the Wolfson Microelecronics WM8400 PMIC and audio 1759e5aca58SMark Brown CODEC. This driver provides common support for accessing 1761d9f9f04SMark Brown the device, additional drivers must be enabled in order to use 1771d9f9f04SMark Brown the functionality of the device. 1781d9f9f04SMark Brown 179b11062b9SMark Brownconfig MFD_WM831X 180b11062b9SMark Brown tristate "Support Wolfson Microelectronics WM831x PMICs" 181b11062b9SMark Brown select MFD_CORE 182b11062b9SMark Brown depends on I2C 183b11062b9SMark Brown help 184b11062b9SMark Brown Support for the Wolfson Microelecronics WM831x PMICs. This 185b11062b9SMark Brown driver provides common support for accessing the device, 186b11062b9SMark Brown additional drivers must be enabled in order to use the 187b11062b9SMark Brown functionality of the device. 188b11062b9SMark Brown 18989b4012bSMark Brownconfig MFD_WM8350 19089b4012bSMark Brown tristate 19189b4012bSMark Brown 19289b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_0 19389b4012bSMark Brown bool 19489b4012bSMark Brown depends on MFD_WM8350 19589b4012bSMark Brown 19689b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_1 19789b4012bSMark Brown bool 19889b4012bSMark Brown depends on MFD_WM8350 19989b4012bSMark Brown 20089b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_2 20189b4012bSMark Brown bool 20289b4012bSMark Brown depends on MFD_WM8350 20389b4012bSMark Brown 20489b4012bSMark Brownconfig MFD_WM8350_CONFIG_MODE_3 20589b4012bSMark Brown bool 20689b4012bSMark Brown depends on MFD_WM8350 20789b4012bSMark Brown 208ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_0 209ca23f8c1SMark Brown bool 210ca23f8c1SMark Brown depends on MFD_WM8350 211ca23f8c1SMark Brown 212ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_1 213ca23f8c1SMark Brown bool 214ca23f8c1SMark Brown depends on MFD_WM8350 215ca23f8c1SMark Brown 216ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_2 217ca23f8c1SMark Brown bool 218ca23f8c1SMark Brown depends on MFD_WM8350 219ca23f8c1SMark Brown 220ca23f8c1SMark Brownconfig MFD_WM8351_CONFIG_MODE_3 221ca23f8c1SMark Brown bool 222ca23f8c1SMark Brown depends on MFD_WM8350 223ca23f8c1SMark Brown 22496920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_0 22596920630SMark Brown bool 22696920630SMark Brown depends on MFD_WM8350 22796920630SMark Brown 22896920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_1 22996920630SMark Brown bool 23096920630SMark Brown depends on MFD_WM8350 23196920630SMark Brown 23296920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_2 23396920630SMark Brown bool 23496920630SMark Brown depends on MFD_WM8350 23596920630SMark Brown 23696920630SMark Brownconfig MFD_WM8352_CONFIG_MODE_3 23796920630SMark Brown bool 23896920630SMark Brown depends on MFD_WM8350 23996920630SMark Brown 240c661a0b9SMark Brownconfig MFD_WM8350_I2C 241c661a0b9SMark Brown tristate "Support Wolfson Microelectronics WM8350 with I2C" 242c661a0b9SMark Brown select MFD_WM8350 243c661a0b9SMark Brown depends on I2C 244c661a0b9SMark Brown help 245c661a0b9SMark Brown The WM8350 is an integrated audio and power management 246c661a0b9SMark Brown subsystem with watchdog and RTC functionality for embedded 247c661a0b9SMark Brown systems. This option enables core support for the WM8350 with 248c661a0b9SMark Brown I2C as the control interface. Additional options must be 249c661a0b9SMark Brown selected to enable support for the functionality of the chip. 250c661a0b9SMark Brown 251f52046b1SBalaji Raoconfig MFD_PCF50633 252f52046b1SBalaji Rao tristate "Support for NXP PCF50633" 253f52046b1SBalaji Rao depends on I2C 254f52046b1SBalaji Rao help 255f52046b1SBalaji Rao Say yes here if you have NXP PCF50633 chip on your board. 256f52046b1SBalaji Rao This core driver provides register access and IRQ handling 257f52046b1SBalaji Rao facilities, and registers devices for the various functions 258f52046b1SBalaji Rao so that function-specific drivers can bind to them. 259f52046b1SBalaji Rao 2608238addcSSascha Hauerconfig MFD_MC13783 2618238addcSSascha Hauer tristate "Support Freescale MC13783" 2628238addcSSascha Hauer depends on SPI_MASTER 2638238addcSSascha Hauer select MFD_CORE 2648238addcSSascha Hauer help 2658238addcSSascha Hauer Support for the Freescale (Atlas) MC13783 PMIC and audio CODEC. 2668238addcSSascha Hauer This driver provides common support for accessing the device, 2678238addcSSascha Hauer additional drivers must be enabled in order to use the 2688238addcSSascha Hauer functionality of the device. 2698238addcSSascha Hauer 27008c3e06aSBalaji Raoconfig PCF50633_ADC 27108c3e06aSBalaji Rao tristate "Support for NXP PCF50633 ADC" 27208c3e06aSBalaji Rao depends on MFD_PCF50633 27308c3e06aSBalaji Rao help 27408c3e06aSBalaji Rao Say yes here if you want to include support for ADC in the 27508c3e06aSBalaji Rao NXP PCF50633 chip. 27608c3e06aSBalaji Rao 2776a3d119bSBalaji Raoconfig PCF50633_GPIO 2786a3d119bSBalaji Rao tristate "Support for NXP PCF50633 GPIO" 2796a3d119bSBalaji Rao depends on MFD_PCF50633 2806a3d119bSBalaji Rao help 2816a3d119bSBalaji Rao Say yes here if you want to include support GPIO for pins on 2826a3d119bSBalaji Rao the PCF50633 chip. 2836a3d119bSBalaji Rao 28414fa5691SLinus Walleijconfig AB3100_CORE 28514fa5691SLinus Walleij tristate "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 28614fa5691SLinus Walleij depends on I2C 28714fa5691SLinus Walleij default y if ARCH_U300 28814fa5691SLinus Walleij help 28914fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 29014fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 29114fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 29214fa5691SLinus Walleij to read and write registers and subscribe to events from 29314fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 29414fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 29514fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 29614fa5691SLinus Walleij and ALSA sound. 29714fa5691SLinus Walleij 29812992dd8SLinus Walleijconfig AB3100_OTP 29912992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 30012992dd8SLinus Walleij depends on AB3100_CORE 30112992dd8SLinus Walleij default y if AB3100_CORE 30212992dd8SLinus Walleij help 30312992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 30412992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 30512992dd8SLinus Walleij out OTP values. 30612992dd8SLinus Walleij 30713a09f93SDaniel Ribeiroconfig EZX_PCAP 30813a09f93SDaniel Ribeiro bool "PCAP Support" 30913a09f93SDaniel Ribeiro depends on GENERIC_HARDIRQS && SPI_MASTER 31013a09f93SDaniel Ribeiro help 31113a09f93SDaniel Ribeiro This enables the PCAP ASIC present on EZX Phones. This is 31213a09f93SDaniel Ribeiro needed for MMC, TouchScreen, Sound, USB, etc.. 31313a09f93SDaniel Ribeiro 314b6d6454fSBen Dooksendmenu 315b6d6454fSBen Dooks 316a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 317f751d50fSAdrian Bunk depends on ARCH_SA1100 318a4e137abSRussell King 319a4e137abSRussell Kingconfig MCP 320a4e137abSRussell King tristate 321a4e137abSRussell King 3225e742ad6SRussell King# Interface drivers 3235e742ad6SRussell Kingconfig MCP_SA11X0 3245e742ad6SRussell King tristate "Support SA11x0 MCP interface" 3255e742ad6SRussell King depends on ARCH_SA1100 3265e742ad6SRussell King select MCP 3275e742ad6SRussell King 32805c45ca9SRussell King# Chip drivers 32905c45ca9SRussell Kingconfig MCP_UCB1200 33005c45ca9SRussell King tristate "Support for UCB1200 / UCB1300" 33105c45ca9SRussell King depends on MCP 33205c45ca9SRussell King 333acb45439SRussell Kingconfig MCP_UCB1200_TS 334acb45439SRussell King tristate "Touchscreen interface support" 335acb45439SRussell King depends on MCP_UCB1200 && INPUT 336acb45439SRussell King 337a4e137abSRussell Kingendmenu 338