1a4e137abSRussell King# 2a4e137abSRussell King# Multifunction miscellaneous devices 3a4e137abSRussell King# 4a4e137abSRussell King 58a0a8e8eSArnd Bergmannif HAS_IOMEM 68a0a8e8eSArnd Bergmannmenu "Multifunction device drivers" 7b6d6454fSBen Dooks 8aa613de6SDmitry Baryshkovconfig MFD_CORE 9aa613de6SDmitry Baryshkov tristate 10c94bb233SLee Jones select IRQ_DOMAIN 11aa613de6SDmitry Baryshkov default n 12aa613de6SDmitry Baryshkov 13ab85b120SSamuel Ortizconfig MFD_CS5535 14ab85b120SSamuel Ortiz tristate "AMD CS5535 and CS5536 southbridge core functions" 152cc50beeSHaojian Zhuang select MFD_CORE 16ab85b120SSamuel Ortiz depends on PCI && X86 17ab85b120SSamuel Ortiz ---help--- 18ab85b120SSamuel Ortiz This is the core driver for CS5535/CS5536 MFD functions. This is 19ab85b120SSamuel Ortiz necessary for using the board's GPIO and MFGPT functionality. 202cc50beeSHaojian Zhuang 21ab85b120SSamuel Ortizconfig MFD_AS3711 22ab85b120SSamuel Ortiz bool "AMS AS3711" 23ab85b120SSamuel Ortiz select MFD_CORE 2470c6cce0SQiao Zhou select REGMAP_I2C 2570c6cce0SQiao Zhou select REGMAP_IRQ 260244ad00SMartin Schwidefsky depends on I2C=y 27a4e137abSRussell King help 28ab85b120SSamuel Ortiz Support for the AS3711 PMIC from AMS 29ab85b120SSamuel Ortiz 30d460a6f3SLaxman Dewanganconfig MFD_AS3722 31d460a6f3SLaxman Dewangan bool "ams AS3722 Power Management IC" 32d460a6f3SLaxman Dewangan select MFD_CORE 33d460a6f3SLaxman Dewangan select REGMAP_I2C 34d460a6f3SLaxman Dewangan select REGMAP_IRQ 3572ac0127SMichal Marek depends on I2C=y && OF 36d460a6f3SLaxman Dewangan help 37d460a6f3SLaxman Dewangan The ams AS3722 is a compact system PMU suitable for mobile phones, 38d460a6f3SLaxman Dewangan tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down 39d460a6f3SLaxman Dewangan controllers, 11 LDOs, RTC, automatic battery, temperature and 40d460a6f3SLaxman Dewangan over current monitoring, GPIOs, ADC and a watchdog. 41d460a6f3SLaxman Dewangan 42ab85b120SSamuel Ortizconfig PMIC_ADP5520 43ab85b120SSamuel Ortiz bool "Analog Devices ADP5520/01 MFD PMIC Core Support" 44ab85b120SSamuel Ortiz depends on I2C=y 45ab85b120SSamuel Ortiz help 46ab85b120SSamuel Ortiz Say yes here to add support for Analog Devices AD5520 and ADP5501, 47ab85b120SSamuel Ortiz Multifunction Power Management IC. This includes 48ab85b120SSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 49ab85b120SSamuel Ortiz individual components like LCD backlight, LEDs, GPIOs and Kepad 50ab85b120SSamuel Ortiz under the corresponding menus. 51ab85b120SSamuel Ortiz 52ab85b120SSamuel Ortizconfig MFD_AAT2870_CORE 53ab85b120SSamuel Ortiz bool "AnalogicTech AAT2870" 54ab85b120SSamuel Ortiz select MFD_CORE 550244ad00SMartin Schwidefsky depends on I2C=y && GPIOLIB 56ab85b120SSamuel Ortiz help 57ab85b120SSamuel Ortiz If you say yes here you get support for the AAT2870. 58ab85b120SSamuel Ortiz This driver provides common support for accessing the device, 59ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the 60ab85b120SSamuel Ortiz functionality of the device. 61b6d6454fSBen Dooks 62037b60f2SMatt Porterconfig MFD_BCM590XX 63037b60f2SMatt Porter tristate "Broadcom BCM590xx PMUs" 64037b60f2SMatt Porter select MFD_CORE 65037b60f2SMatt Porter select REGMAP_I2C 66037b60f2SMatt Porter depends on I2C 67037b60f2SMatt Porter help 68037b60f2SMatt Porter Support for the BCM590xx PMUs from Broadcom 69037b60f2SMatt Porter 704ab6174eSSimon Glassconfig MFD_CROS_EC 71ab85b120SSamuel Ortiz tristate "ChromeOS Embedded Controller" 7270c6cce0SQiao Zhou select MFD_CORE 7370c6cce0SQiao Zhou help 744ab6174eSSimon Glass If you say Y here you get support for the ChromeOS Embedded 754ab6174eSSimon Glass Controller (EC) providing keyboard, battery and power services. 76fc83f586SGeert Uytterhoeven You also need to enable the driver for the bus you are using. The 774ab6174eSSimon Glass protocol for talking to the EC is defined by the bus driver. 7870c6cce0SQiao Zhou 7989969009SSimon Glassconfig MFD_CROS_EC_I2C 8089969009SSimon Glass tristate "ChromeOS Embedded Controller (I2C)" 8189969009SSimon Glass depends on MFD_CROS_EC && I2C 82b6d6454fSBen Dooks 8367d16a46SWei WANG help 8489969009SSimon Glass If you say Y here, you get support for talking to the ChromeOS 8589969009SSimon Glass EC through an I2C bus. This uses a simple byte-level protocol with 8689969009SSimon Glass a checksum. Failing accesses will be retried three times to 8789969009SSimon Glass improve reliability. 8889969009SSimon Glass 89a17d94f0SSimon Glassconfig MFD_CROS_EC_SPI 90a17d94f0SSimon Glass tristate "ChromeOS Embedded Controller (SPI)" 91fcfccdb2SThierry Reding depends on MFD_CROS_EC && SPI && OF 92a17d94f0SSimon Glass 93a17d94f0SSimon Glass ---help--- 94a17d94f0SSimon Glass If you say Y here, you get support for talking to the ChromeOS EC 95a17d94f0SSimon Glass through a SPI bus, using a byte-level protocol. Since the EC's 96a17d94f0SSimon Glass response time cannot be guaranteed, we support ignoring 97a17d94f0SSimon Glass 'pre-amble' bytes before the response actually starts. 9867d16a46SWei WANG 99fa9ff4b1SSamuel Ortizconfig MFD_ASIC3 100ab85b120SSamuel Ortiz bool "Compaq ASIC3" 1010244ad00SMartin Schwidefsky depends on GPIOLIB && ARM 1029461f65aSPhilipp Zabel select MFD_CORE 103fa9ff4b1SSamuel Ortiz ---help--- 104fa9ff4b1SSamuel Ortiz This driver supports the ASIC3 multifunction chip found on many 105fa9ff4b1SSamuel Ortiz PDAs (mainly iPAQ and HTC based ones) 106fa9ff4b1SSamuel Ortiz 107ab85b120SSamuel Ortizconfig PMIC_DA903X 108ab85b120SSamuel Ortiz bool "Dialog Semiconductor DA9030/DA9034 PMIC Support" 109ab85b120SSamuel Ortiz depends on I2C=y 110ab85b120SSamuel Ortiz help 111921a1b0cSLaszlo Papp Say yes here to add support for Dialog Semiconductor DA9030 (a.k.a 112ab85b120SSamuel Ortiz ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC 113ab85b120SSamuel Ortiz usually found on PXA processors-based platforms. This includes 114ab85b120SSamuel Ortiz the I2C driver and the core APIs _only_, you have to select 115ab85b120SSamuel Ortiz individual components like LCD backlight, voltage regulators, 116ab85b120SSamuel Ortiz LEDs and battery-charger under the corresponding menus. 117ab85b120SSamuel Ortiz 118ab85b120SSamuel Ortizconfig PMIC_DA9052 119ab85b120SSamuel Ortiz bool 120ab85b120SSamuel Ortiz select MFD_CORE 121ab85b120SSamuel Ortiz 122ab85b120SSamuel Ortizconfig MFD_DA9052_SPI 123ab85b120SSamuel Ortiz bool "Dialog Semiconductor DA9052/53 PMIC variants with SPI" 124ab85b120SSamuel Ortiz select REGMAP_SPI 125ab85b120SSamuel Ortiz select REGMAP_IRQ 126ab85b120SSamuel Ortiz select PMIC_DA9052 1270244ad00SMartin Schwidefsky depends on SPI_MASTER=y 128ab85b120SSamuel Ortiz help 129ab85b120SSamuel Ortiz Support for the Dialog Semiconductor DA9052 PMIC 130ab85b120SSamuel Ortiz when controlled using SPI. This driver provides common support 131ab85b120SSamuel Ortiz for accessing the device, additional drivers must be enabled in 132ab85b120SSamuel Ortiz order to use the functionality of the device. 133ab85b120SSamuel Ortiz 134ab85b120SSamuel Ortizconfig MFD_DA9052_I2C 135ab85b120SSamuel Ortiz bool "Dialog Semiconductor DA9052/53 PMIC variants with I2C" 136ab85b120SSamuel Ortiz select REGMAP_I2C 137ab85b120SSamuel Ortiz select REGMAP_IRQ 138ab85b120SSamuel Ortiz select PMIC_DA9052 1390244ad00SMartin Schwidefsky depends on I2C=y 140ab85b120SSamuel Ortiz help 141ab85b120SSamuel Ortiz Support for the Dialog Semiconductor DA9052 PMIC 142ab85b120SSamuel Ortiz when controlled using I2C. This driver provides common support 143ab85b120SSamuel Ortiz for accessing the device, additional drivers must be enabled in 144ab85b120SSamuel Ortiz order to use the functionality of the device. 145ab85b120SSamuel Ortiz 146ab85b120SSamuel Ortizconfig MFD_DA9055 147ab85b120SSamuel Ortiz bool "Dialog Semiconductor DA9055 PMIC Support" 148ab85b120SSamuel Ortiz select REGMAP_I2C 149ab85b120SSamuel Ortiz select REGMAP_IRQ 150ab85b120SSamuel Ortiz select MFD_CORE 1510244ad00SMartin Schwidefsky depends on I2C=y 152ab85b120SSamuel Ortiz help 153ab85b120SSamuel Ortiz Say yes here for support of Dialog Semiconductor DA9055. This is 154ab85b120SSamuel Ortiz a Power Management IC. This driver provides common support for 155ab85b120SSamuel Ortiz accessing the device as well as the I2C interface to the chip itself. 156ab85b120SSamuel Ortiz Additional drivers must be enabled in order to use the functionality 157ab85b120SSamuel Ortiz of the device. 158ab85b120SSamuel Ortiz 159ab85b120SSamuel Ortiz This driver can be built as a module. If built as a module it will be 160ab85b120SSamuel Ortiz called "da9055" 161ab85b120SSamuel Ortiz 1628e685483SKrystian Garbaciakconfig MFD_DA9063 1638e685483SKrystian Garbaciak bool "Dialog Semiconductor DA9063 PMIC Support" 1648e685483SKrystian Garbaciak select MFD_CORE 1658e685483SKrystian Garbaciak select REGMAP_I2C 1668e685483SKrystian Garbaciak select REGMAP_IRQ 1670244ad00SMartin Schwidefsky depends on I2C=y 1688e685483SKrystian Garbaciak help 1698e685483SKrystian Garbaciak Say yes here for support for the Dialog Semiconductor DA9063 PMIC. 1708e685483SKrystian Garbaciak This includes the I2C driver and core APIs. 1718e685483SKrystian Garbaciak Additional drivers must be enabled in order to use the functionality 1728e685483SKrystian Garbaciak of the device. 1738e685483SKrystian Garbaciak 174ab85b120SSamuel Ortizconfig MFD_MC13XXX 175ab85b120SSamuel Ortiz tristate 1760244ad00SMartin Schwidefsky depends on (SPI_MASTER || I2C) 177ab85b120SSamuel Ortiz select MFD_CORE 1780931a4c6SDavid Brownell help 179ab85b120SSamuel Ortiz Enable support for the Freescale MC13783 and MC13892 PMICs. 180ab85b120SSamuel Ortiz This driver provides common support for accessing the device, 181ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the 182ab85b120SSamuel Ortiz functionality of the device. 1830931a4c6SDavid Brownell 184ab85b120SSamuel Ortizconfig MFD_MC13XXX_SPI 185ab85b120SSamuel Ortiz tristate "Freescale MC13783 and MC13892 SPI interface" 1860244ad00SMartin Schwidefsky depends on SPI_MASTER 187ab85b120SSamuel Ortiz select REGMAP_SPI 188ab85b120SSamuel Ortiz select MFD_MC13XXX 18901636eb9SPatil, Rachna help 190ab85b120SSamuel Ortiz Select this if your MC13xxx is connected via an SPI bus. 191ab85b120SSamuel Ortiz 192ab85b120SSamuel Ortizconfig MFD_MC13XXX_I2C 193ab85b120SSamuel Ortiz tristate "Freescale MC13892 I2C interface" 1940244ad00SMartin Schwidefsky depends on I2C 195ab85b120SSamuel Ortiz select REGMAP_I2C 196ab85b120SSamuel Ortiz select MFD_MC13XXX 197ab85b120SSamuel Ortiz help 198ab85b120SSamuel Ortiz Select this if your MC13xxx is connected via an I2C bus. 19901636eb9SPatil, Rachna 200a1635b8fSPhilipp Zabelconfig HTC_EGPIO 201a1635b8fSPhilipp Zabel bool "HTC EGPIO support" 2020244ad00SMartin Schwidefsky depends on GPIOLIB && ARM 203a1635b8fSPhilipp Zabel help 204a1635b8fSPhilipp Zabel This driver supports the CPLD egpio chip present on 205a1635b8fSPhilipp Zabel several HTC phones. It provides basic support for input 206a1635b8fSPhilipp Zabel pins, output pins, and irqs. 207a1635b8fSPhilipp Zabel 2085dc3339aSPhilipp Zabelconfig HTC_PASIC3 2095dc3339aSPhilipp Zabel tristate "HTC PASIC3 LED/DS1WM chip support" 2100254a8f4SPhilipp Zabel select MFD_CORE 2115dc3339aSPhilipp Zabel help 2125dc3339aSPhilipp Zabel This core driver provides register access for the LED/DS1WM 2135dc3339aSPhilipp Zabel chips labeled "AIC2" and "AIC3", found on HTC Blueangel and 2145dc3339aSPhilipp Zabel HTC Magician devices, respectively. Actual functionality is 2155dc3339aSPhilipp Zabel handled by the leds-pasic3 and ds1wm drivers. 2165dc3339aSPhilipp Zabel 2176048a3ddSCory Maccarroneconfig HTC_I2CPLD 2186048a3ddSCory Maccarrone bool "HTC I2C PLD chip support" 219bef3e20cSRandy Dunlap depends on I2C=y && GPIOLIB 2206048a3ddSCory Maccarrone help 2216048a3ddSCory Maccarrone If you say yes here you get support for the supposed CPLD 2226048a3ddSCory Maccarrone found on omap850 HTC devices like the HTC Wizard and HTC Herald. 2236048a3ddSCory Maccarrone This device provides input and output GPIOs through an I2C 2246048a3ddSCory Maccarrone interface to one or more sub-chips. 2256048a3ddSCory Maccarrone 226ab85b120SSamuel Ortizconfig LPC_ICH 227ab85b120SSamuel Ortiz tristate "Intel ICH LPC" 2280244ad00SMartin Schwidefsky depends on PCI 22916c5c023SJohan Hovold select MFD_CORE 23016c5c023SJohan Hovold help 231ab85b120SSamuel Ortiz The LPC bridge function of the Intel ICH provides support for 232ab85b120SSamuel Ortiz many functional units. This driver provides needed support for 233ab85b120SSamuel Ortiz other drivers to control these functions, currently GPIO and 234ab85b120SSamuel Ortiz watchdog. 23516c5c023SJohan Hovold 236ab85b120SSamuel Ortizconfig LPC_SCH 237ab85b120SSamuel Ortiz tristate "Intel SCH LPC" 2380244ad00SMartin Schwidefsky depends on PCI 239fc498fa2SGuenter Roeck select MFD_CORE 240798a8eeeSLinus Walleij help 241ab85b120SSamuel Ortiz LPC bridge function of the Intel SCH provides support for 242ab85b120SSamuel Ortiz System Management Bus and General Purpose I/O. 243798a8eeeSLinus Walleij 244ab85b120SSamuel Ortizconfig MFD_INTEL_MSIC 245ab85b120SSamuel Ortiz bool "Intel MSIC" 246ab85b120SSamuel Ortiz depends on INTEL_SCU_IPC 24731dd6a26STodd Fischer select MFD_CORE 24831dd6a26STodd Fischer help 249ab85b120SSamuel Ortiz Select this option to enable access to Intel MSIC (Avatele 250ab85b120SSamuel Ortiz Passage) chip. This chip embeds audio, battery, GPIO, etc. 251ab85b120SSamuel Ortiz devices used in Intel Medfield platforms. 25231dd6a26STodd Fischer 253ab85b120SSamuel Ortizconfig MFD_JANZ_CMODIO 254ab85b120SSamuel Ortiz tristate "Janz CMOD-IO PCI MODULbus Carrier Board" 255d48f411cSAnilKumar Ch select MFD_CORE 2560244ad00SMartin Schwidefsky depends on PCI 257d48f411cSAnilKumar Ch help 258ab85b120SSamuel Ortiz This is the core driver for the Janz CMOD-IO PCI MODULbus 259ab85b120SSamuel Ortiz carrier board. This device is a PCI to MODULbus bridge which may 260ab85b120SSamuel Ortiz host many different types of MODULbus daughterboards, including 261ab85b120SSamuel Ortiz CAN and GPIO controllers. 262d48f411cSAnilKumar Ch 263ab85b120SSamuel Ortizconfig MFD_JZ4740_ADC 264ab85b120SSamuel Ortiz bool "Janz JZ4740 ADC core" 265ab85b120SSamuel Ortiz select MFD_CORE 266ab85b120SSamuel Ortiz select GENERIC_IRQ_CHIP 267ab85b120SSamuel Ortiz depends on MACH_JZ4740 268ab85b120SSamuel Ortiz help 269ab85b120SSamuel Ortiz Say yes here if you want support for the ADC unit in the JZ4740 SoC. 270ab85b120SSamuel Ortiz This driver is necessary for jz4740-battery and jz4740-hwmon driver. 271d48f411cSAnilKumar Ch 27243620a17SKevin Strasserconfig MFD_KEMPLD 27343620a17SKevin Strasser tristate "Kontron module PLD device" 27443620a17SKevin Strasser select MFD_CORE 27543620a17SKevin Strasser help 27643620a17SKevin Strasser This is the core driver for the PLD (Programmable Logic Device) found 27743620a17SKevin Strasser on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD 27843620a17SKevin Strasser device may provide functions like watchdog, GPIO, UART and I2C bus. 27943620a17SKevin Strasser 28043620a17SKevin Strasser The following modules are supported: 281a3ee7509SMichael Brunner * COMe-bHL6 28243620a17SKevin Strasser * COMe-bIP# 28343620a17SKevin Strasser * COMe-bPC2 (ETXexpress-PC) 28443620a17SKevin Strasser * COMe-bSC# (ETXexpress-SC T#) 285a3ee7509SMichael Brunner * COMe-cBT6 28643620a17SKevin Strasser * COMe-cCT6 28743620a17SKevin Strasser * COMe-cDC2 (microETXexpress-DC) 288a3ee7509SMichael Brunner * COMe-cHL6 28943620a17SKevin Strasser * COMe-cPC2 (microETXexpress-PC) 290a3ee7509SMichael Brunner * COMe-mBT10 29143620a17SKevin Strasser * COMe-mCT10 292a3ee7509SMichael Brunner * COMe-mTT10 (nanoETXexpress-TT) 29343620a17SKevin Strasser * ETX-OH 29443620a17SKevin Strasser 29543620a17SKevin Strasser This driver can also be built as a module. If so, the module 29643620a17SKevin Strasser will be called kempld-core. 29743620a17SKevin Strasser 298ab85b120SSamuel Ortizconfig MFD_88PM800 299ab85b120SSamuel Ortiz tristate "Marvell 88PM800" 3000244ad00SMartin Schwidefsky depends on I2C=y 301dc9913a0SLaxman Dewangan select REGMAP_I2C 302ee487114SAnilKumar Ch select REGMAP_IRQ 30336e52873SMargarita Olaya select MFD_CORE 30436e52873SMargarita Olaya help 305ab85b120SSamuel Ortiz This supports for Marvell 88PM800 Power Management IC. 306ab85b120SSamuel Ortiz This includes the I2C driver and the core APIs _only_, you have to 307ab85b120SSamuel Ortiz select individual components like voltage regulators, RTC and 308ab85b120SSamuel Ortiz battery-charger under the corresponding menus. 30936e52873SMargarita Olaya 310ab85b120SSamuel Ortizconfig MFD_88PM805 311ab85b120SSamuel Ortiz tristate "Marvell 88PM805" 3120244ad00SMartin Schwidefsky depends on I2C=y 313edd7eabcSLaxman Dewangan select REGMAP_I2C 314c2ace4fdSAxel Lin select REGMAP_IRQ 315ab85b120SSamuel Ortiz select MFD_CORE 316edd7eabcSLaxman Dewangan help 317ab85b120SSamuel Ortiz This supports for Marvell 88PM805 Power Management IC. This includes 318ab85b120SSamuel Ortiz the I2C driver and the core APIs _only_, you have to select individual 319ab85b120SSamuel Ortiz components like codec device, headset/Mic device under the 320ab85b120SSamuel Ortiz corresponding menus. 321edd7eabcSLaxman Dewangan 322ab85b120SSamuel Ortizconfig MFD_88PM860X 323ab85b120SSamuel Ortiz bool "Marvell 88PM8606/88PM8607" 3240244ad00SMartin Schwidefsky depends on I2C=y 325fbfc23efSChuansheng Liu select REGMAP_I2C 32627e34995SRabin Vincent select MFD_CORE 32727e34995SRabin Vincent help 328ab85b120SSamuel Ortiz This supports for Marvell 88PM8606/88PM8607 Power Management IC. 329ab85b120SSamuel Ortiz This includes the I2C driver and the core APIs _only_, you have to 330ab85b120SSamuel Ortiz select individual components like voltage regulators, RTC and 331ab85b120SSamuel Ortiz battery-charger under the corresponding menus. 332eea6b7ccSMilo Kim 3333008ddbeSChanwoo Choiconfig MFD_MAX14577 334aee2a57cSKrzysztof Kozlowski bool "Maxim Semiconductor MAX14577/77836 MUIC + Charger Support" 3353008ddbeSChanwoo Choi depends on I2C=y 3363008ddbeSChanwoo Choi select MFD_CORE 3373008ddbeSChanwoo Choi select REGMAP_I2C 3380c8a9deaSKrzysztof Kozlowski select REGMAP_IRQ 3393008ddbeSChanwoo Choi select IRQ_DOMAIN 3403008ddbeSChanwoo Choi help 341aee2a57cSKrzysztof Kozlowski Say yes here to add support for Maxim Semiconductor MAX14577 and 342aee2a57cSKrzysztof Kozlowski MAX77836 Micro-USB ICs with battery charger. 3433008ddbeSChanwoo Choi This driver provides common support for accessing the device; 3443008ddbeSChanwoo Choi additional drivers must be enabled in order to use the functionality 3453008ddbeSChanwoo Choi of the device. 3463008ddbeSChanwoo Choi 347dae8a969SJonghwa Leeconfig MFD_MAX77686 348dae8a969SJonghwa Lee bool "Maxim Semiconductor MAX77686 PMIC Support" 3490244ad00SMartin Schwidefsky depends on I2C=y 350dae8a969SJonghwa Lee select MFD_CORE 351dae8a969SJonghwa Lee select REGMAP_I2C 352dae8a969SJonghwa Lee select IRQ_DOMAIN 353dae8a969SJonghwa Lee help 354921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX77686. 355dae8a969SJonghwa Lee This is a Power Management IC with RTC on chip. 356dae8a969SJonghwa Lee This driver provides common support for accessing the device; 357dae8a969SJonghwa Lee additional drivers must be enabled in order to use the functionality 358dae8a969SJonghwa Lee of the device. 359dae8a969SJonghwa Lee 36083871c00SChanwoo Choiconfig MFD_MAX77693 36183871c00SChanwoo Choi bool "Maxim Semiconductor MAX77693 PMIC Support" 3620244ad00SMartin Schwidefsky depends on I2C=y 36383871c00SChanwoo Choi select MFD_CORE 36429f772d4SChanwoo Choi select REGMAP_I2C 36583871c00SChanwoo Choi help 366921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX77693. 36783871c00SChanwoo Choi This is a companion Power Management IC with Flash, Haptic, Charger, 36883871c00SChanwoo Choi and MUIC(Micro USB Interface Controller) controls on chip. 36983871c00SChanwoo Choi This driver provides common support for accessing the device; 37083871c00SChanwoo Choi additional drivers must be enabled in order to use the functionality 37183871c00SChanwoo Choi of the device. 37283871c00SChanwoo Choi 373a91d2f8dSGyungoh Yooconfig MFD_MAX8907 374a91d2f8dSGyungoh Yoo tristate "Maxim Semiconductor MAX8907 PMIC Support" 375a91d2f8dSGyungoh Yoo select MFD_CORE 3760244ad00SMartin Schwidefsky depends on I2C=y 377a91d2f8dSGyungoh Yoo select REGMAP_I2C 378a91d2f8dSGyungoh Yoo select REGMAP_IRQ 379a91d2f8dSGyungoh Yoo help 380921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX8907. This is 381a91d2f8dSGyungoh Yoo a Power Management IC. This driver provides common support for 382a91d2f8dSGyungoh Yoo accessing the device; additional drivers must be enabled in order 383a91d2f8dSGyungoh Yoo to use the functionality of the device. 384a91d2f8dSGyungoh Yoo 385d50f8f33SHaojian Zhuangconfig MFD_MAX8925 3861f1cf8f9SHaojian Zhuang bool "Maxim Semiconductor MAX8925 PMIC Support" 3870244ad00SMartin Schwidefsky depends on I2C=y 3881ad99893SHaojian Zhuang select MFD_CORE 389d50f8f33SHaojian Zhuang help 390921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX8925. This is 3916b2aac42SMasanari Iida a Power Management IC. This driver provides common support for 392d50f8f33SHaojian Zhuang accessing the device, additional drivers must be enabled in order 393d50f8f33SHaojian Zhuang to use the functionality of the device. 394d50f8f33SHaojian Zhuang 395527e7e9aSMyungJoo Hamconfig MFD_MAX8997 396527e7e9aSMyungJoo Ham bool "Maxim Semiconductor MAX8997/8966 PMIC Support" 3970244ad00SMartin Schwidefsky depends on I2C=y 398527e7e9aSMyungJoo Ham select MFD_CORE 399b41511f7SThomas Abraham select IRQ_DOMAIN 400527e7e9aSMyungJoo Ham help 401921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX8997/8966. 402527e7e9aSMyungJoo Ham This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic, 403527e7e9aSMyungJoo Ham MUIC controls on chip. 404d7e8c01aSRandy Dunlap This driver provides common support for accessing the device; 405527e7e9aSMyungJoo Ham additional drivers must be enabled in order to use the functionality 406527e7e9aSMyungJoo Ham of the device. 407527e7e9aSMyungJoo Ham 408156f2528SKyungmin Parkconfig MFD_MAX8998 409f8539ddcSKyungmin Park bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support" 4100244ad00SMartin Schwidefsky depends on I2C=y 411156f2528SKyungmin Park select MFD_CORE 412443c6ae2STomasz Figa select IRQ_DOMAIN 413156f2528SKyungmin Park help 414921a1b0cSLaszlo Papp Say yes here to add support for Maxim Semiconductor MAX8998 and 415f8539ddcSKyungmin Park National Semiconductor LP3974. This is a Power Management IC. 4166b2aac42SMasanari Iida This driver provides common support for accessing the device, 417f8539ddcSKyungmin Park additional drivers must be enabled in order to use the functionality 418f8539ddcSKyungmin Park of the device. 419156f2528SKyungmin Park 420ab85b120SSamuel Ortizconfig EZX_PCAP 421ab85b120SSamuel Ortiz bool "Motorola EZXPCAP Support" 4220244ad00SMartin Schwidefsky depends on SPI_MASTER 423ab85b120SSamuel Ortiz help 424ab85b120SSamuel Ortiz This enables the PCAP ASIC present on EZX Phones. This is 425ab85b120SSamuel Ortiz needed for MMC, TouchScreen, Sound, USB, etc.. 426ab85b120SSamuel Ortiz 427ab85b120SSamuel Ortizconfig MFD_VIPERBOARD 428ab85b120SSamuel Ortiz tristate "Nano River Technologies Viperboard" 429ab85b120SSamuel Ortiz select MFD_CORE 4300244ad00SMartin Schwidefsky depends on USB 431ab85b120SSamuel Ortiz default n 432ab85b120SSamuel Ortiz help 433ab85b120SSamuel Ortiz Say yes here if you want support for Nano River Technologies 434ab85b120SSamuel Ortiz Viperboard. 435ab85b120SSamuel Ortiz There are mfd cell drivers available for i2c master, adc and 436ab85b120SSamuel Ortiz both gpios found on the board. The spi part does not yet 437ab85b120SSamuel Ortiz have a driver. 438ab85b120SSamuel Ortiz You need to select the mfd cell drivers separately. 439ab85b120SSamuel Ortiz The drivers do not support all features the board exposes. 440ab85b120SSamuel Ortiz 441ab85b120SSamuel Ortizconfig MFD_RETU 44295e50f6aSAaro Koskinen tristate "Nokia Retu and Tahvo multi-function device" 443ab85b120SSamuel Ortiz select MFD_CORE 4440244ad00SMartin Schwidefsky depends on I2C 445ab85b120SSamuel Ortiz select REGMAP_IRQ 446ab85b120SSamuel Ortiz help 44795e50f6aSAaro Koskinen Retu and Tahvo are a multi-function devices found on Nokia 44895e50f6aSAaro Koskinen Internet Tablets (770, N800 and N810). 449ab85b120SSamuel Ortiz 450ab85b120SSamuel Ortizconfig MFD_PCF50633 451ab85b120SSamuel Ortiz tristate "NXP PCF50633" 452ab85b120SSamuel Ortiz depends on I2C 453ab85b120SSamuel Ortiz select REGMAP_I2C 454ab85b120SSamuel Ortiz help 455ab85b120SSamuel Ortiz Say yes here if you have NXP PCF50633 chip on your board. 456ab85b120SSamuel Ortiz This core driver provides register access and IRQ handling 457ab85b120SSamuel Ortiz facilities, and registers devices for the various functions 458ab85b120SSamuel Ortiz so that function-specific drivers can bind to them. 459ab85b120SSamuel Ortiz 460ab85b120SSamuel Ortizconfig PCF50633_ADC 461ab85b120SSamuel Ortiz tristate "NXP PCF50633 ADC" 462ab85b120SSamuel Ortiz depends on MFD_PCF50633 463ab85b120SSamuel Ortiz help 464ab85b120SSamuel Ortiz Say yes here if you want to include support for ADC in the 465ab85b120SSamuel Ortiz NXP PCF50633 chip. 466ab85b120SSamuel Ortiz 467ab85b120SSamuel Ortizconfig PCF50633_GPIO 468ab85b120SSamuel Ortiz tristate "NXP PCF50633 GPIO" 469ab85b120SSamuel Ortiz depends on MFD_PCF50633 470ab85b120SSamuel Ortiz help 471ab85b120SSamuel Ortiz Say yes here if you want to include support GPIO for pins on 472ab85b120SSamuel Ortiz the PCF50633 chip. 473ab85b120SSamuel Ortiz 474ab85b120SSamuel Ortizconfig UCB1400_CORE 475ab85b120SSamuel Ortiz tristate "Philips UCB1400 Core driver" 476ab85b120SSamuel Ortiz depends on AC97_BUS 477ab85b120SSamuel Ortiz depends on GPIOLIB 478ab85b120SSamuel Ortiz help 479ab85b120SSamuel Ortiz This enables support for the Philips UCB1400 core functions. 480ab85b120SSamuel Ortiz The UCB1400 is an AC97 audio codec. 481ab85b120SSamuel Ortiz 482ab85b120SSamuel Ortiz To compile this driver as a module, choose M here: the 483ab85b120SSamuel Ortiz module will be called ucb1400_core. 484ab85b120SSamuel Ortiz 485ab85b120SSamuel Ortizconfig MFD_PM8XXX 486ab85b120SSamuel Ortiz tristate 487ab85b120SSamuel Ortiz 488ab85b120SSamuel Ortizconfig MFD_PM8921_CORE 489ab85b120SSamuel Ortiz tristate "Qualcomm PM8921 PMIC chip" 490549f8db7SStephen Boyd depends on (ARM || HEXAGON) 491dc1a95ccSStephen Boyd select IRQ_DOMAIN 492ab85b120SSamuel Ortiz select MFD_CORE 493ab85b120SSamuel Ortiz select MFD_PM8XXX 494e7b81fcaSStephen Boyd select REGMAP 495ab85b120SSamuel Ortiz help 496ab85b120SSamuel Ortiz If you say yes to this option, support will be included for the 497ab85b120SSamuel Ortiz built-in PM8921 PMIC chip. 498ab85b120SSamuel Ortiz 499ab85b120SSamuel Ortiz This is required if your board has a PM8921 and uses its features, 500ab85b120SSamuel Ortiz such as: MPPs, GPIOs, regulators, interrupts, and PWM. 501ab85b120SSamuel Ortiz 502ab85b120SSamuel Ortiz Say M here if you want to include support for PM8921 chip as a module. 503ab85b120SSamuel Ortiz This will build a module called "pm8921-core". 504ab85b120SSamuel Ortiz 505ab85b120SSamuel Ortizconfig MFD_RDC321X 506ab85b120SSamuel Ortiz tristate "RDC R-321x southbridge" 507ab85b120SSamuel Ortiz select MFD_CORE 5080244ad00SMartin Schwidefsky depends on PCI 509ab85b120SSamuel Ortiz help 510ab85b120SSamuel Ortiz Say yes here if you want to have support for the RDC R-321x SoC 511ab85b120SSamuel Ortiz southbridge which provides access to GPIOs and Watchdog using the 512ab85b120SSamuel Ortiz southbridge PCI device configuration space. 513ab85b120SSamuel Ortiz 514ab85b120SSamuel Ortizconfig MFD_RTSX_PCI 515ab85b120SSamuel Ortiz tristate "Realtek PCI-E card reader" 5160244ad00SMartin Schwidefsky depends on PCI 517ab85b120SSamuel Ortiz select MFD_CORE 518ab85b120SSamuel Ortiz help 519ab85b120SSamuel Ortiz This supports for Realtek PCI-Express card reader including rts5209, 520ab85b120SSamuel Ortiz rts5229, rtl8411, etc. Realtek card reader supports access to many 521ab85b120SSamuel Ortiz types of memory cards, such as Memory Stick, Memory Stick Pro, 522ab85b120SSamuel Ortiz Secure Digital and MultiMediaCard. 523ab85b120SSamuel Ortiz 524730876beSRoger Tsengconfig MFD_RTSX_USB 525730876beSRoger Tseng tristate "Realtek USB card reader" 526730876beSRoger Tseng depends on USB 527730876beSRoger Tseng select MFD_CORE 528730876beSRoger Tseng help 529730876beSRoger Tseng Select this option to get support for Realtek USB 2.0 card readers 530730876beSRoger Tseng including RTS5129, RTS5139, RTS5179 and RTS5170. 531730876beSRoger Tseng Realtek card reader supports access to many types of memory cards, 532730876beSRoger Tseng such as Memory Stick Pro, Secure Digital and MultiMediaCard. 533730876beSRoger Tseng 534ab85b120SSamuel Ortizconfig MFD_RC5T583 535ab85b120SSamuel Ortiz bool "Ricoh RC5T583 Power Management system device" 5360244ad00SMartin Schwidefsky depends on I2C=y 537ab85b120SSamuel Ortiz select MFD_CORE 538ab85b120SSamuel Ortiz select REGMAP_I2C 539ab85b120SSamuel Ortiz help 540ab85b120SSamuel Ortiz Select this option to get support for the RICOH583 Power 541ab85b120SSamuel Ortiz Management system device. 542ab85b120SSamuel Ortiz This driver provides common support for accessing the device 543ab85b120SSamuel Ortiz through i2c interface. The device supports multiple sub-devices 544ab85b120SSamuel Ortiz like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey. 545ab85b120SSamuel Ortiz Additional drivers must be enabled in order to use the 546ab85b120SSamuel Ortiz different functionality of the device. 547ab85b120SSamuel Ortiz 54866c9fbb9SSangbeom Kimconfig MFD_SEC_CORE 54966c9fbb9SSangbeom Kim bool "SAMSUNG Electronics PMIC Series Support" 5500244ad00SMartin Schwidefsky depends on I2C=y 551c3d4d697SSangbeom Kim select MFD_CORE 552c3d4d697SSangbeom Kim select REGMAP_I2C 5536445b84aSSangbeom Kim select REGMAP_IRQ 554c3d4d697SSangbeom Kim help 55566c9fbb9SSangbeom Kim Support for the Samsung Electronics MFD series. 5566b2aac42SMasanari Iida This driver provides common support for accessing the device, 557c3d4d697SSangbeom Kim additional drivers must be enabled in order to use the functionality 558c3d4d697SSangbeom Kim of the device 559c3d4d697SSangbeom Kim 5609b8e1a5eSAndrey Smirnovconfig MFD_SI476X_CORE 5619b8e1a5eSAndrey Smirnov tristate "Silicon Laboratories 4761/64/68 AM/FM radio." 562f52046b1SBalaji Rao depends on I2C 5638238addcSSascha Hauer select MFD_CORE 564df3df646SMarc Reilly select REGMAP_I2C 565df3df646SMarc Reilly help 5669b8e1a5eSAndrey Smirnov This is the core driver for the SI476x series of AM/FM 5679b8e1a5eSAndrey Smirnov radio. This MFD driver connects the radio-si476x V4L2 module 5689b8e1a5eSAndrey Smirnov and the si476x audio codec. 5699b8e1a5eSAndrey Smirnov 5709b8e1a5eSAndrey Smirnov To compile this driver as a module, choose M here: the 5719b8e1a5eSAndrey Smirnov module will be called si476x-core. 5729b8e1a5eSAndrey Smirnov 573ab85b120SSamuel Ortizconfig MFD_SM501 574ab85b120SSamuel Ortiz tristate "Silicon Motion SM501" 575ab85b120SSamuel Ortiz ---help--- 576ab85b120SSamuel Ortiz This is the core driver for the Silicon Motion SM501 multimedia 577ab85b120SSamuel Ortiz companion chip. This device is a multifunction device which may 578ab85b120SSamuel Ortiz provide numerous interfaces including USB host controller, USB gadget, 579ab85b120SSamuel Ortiz asynchronous serial ports, audio functions, and a dual display video 580ab85b120SSamuel Ortiz interface. The device may be connected by PCI or local bus with 581ab85b120SSamuel Ortiz varying functions enabled. 5821d9f9f04SMark Brown 583ab85b120SSamuel Ortizconfig MFD_SM501_GPIO 584ab85b120SSamuel Ortiz bool "Export GPIO via GPIO layer" 585ab85b120SSamuel Ortiz depends on MFD_SM501 && GPIOLIB 586ab85b120SSamuel Ortiz ---help--- 587ab85b120SSamuel Ortiz This option uses the gpio library layer to export the 64 GPIO 588ab85b120SSamuel Ortiz lines on the SM501. The platform data is used to supply the 589ab85b120SSamuel Ortiz base number for the first GPIO line to register. 5901d9f9f04SMark Brown 591ab85b120SSamuel Ortizconfig MFD_SMSC 592ab85b120SSamuel Ortiz bool "SMSC ECE1099 series chips" 5930244ad00SMartin Schwidefsky depends on I2C=y 59496920630SMark Brown select MFD_CORE 59596920630SMark Brown select REGMAP_I2C 59696920630SMark Brown help 597ab85b120SSamuel Ortiz If you say yes here you get support for the 598ab85b120SSamuel Ortiz ece1099 chips from SMSC. 599c661a0b9SMark Brown 600ab85b120SSamuel Ortiz To compile this driver as a module, choose M here: the 601ab85b120SSamuel Ortiz module will be called smsc. 602df3df646SMarc Reilly 603fa661258SMattias Wallinconfig ABX500_CORE 604fa661258SMattias Wallin bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" 60547c16975SMattias Wallin default y if ARCH_U300 || ARCH_U8500 606fa661258SMattias Wallin help 607fa661258SMattias Wallin Say yes here if you have the ABX500 Mixed Signal IC family 608fa661258SMattias Wallin chips. This core driver expose register access functions. 609fa661258SMattias Wallin Functionality specific drivers using these functions can 610fa661258SMattias Wallin remain unchanged when IC changes. Binding of the functions to 611fa661258SMattias Wallin actual register access is done by the IC core driver. 612fa661258SMattias Wallin 61314fa5691SLinus Walleijconfig AB3100_CORE 6142071db48SLinus Walleij bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" 6150244ad00SMartin Schwidefsky depends on I2C=y && ABX500_CORE 6168c96aefbSLinus Walleij select MFD_CORE 61714fa5691SLinus Walleij default y if ARCH_U300 61814fa5691SLinus Walleij help 61914fa5691SLinus Walleij Select this to enable the AB3100 Mixed Signal IC core 62014fa5691SLinus Walleij functionality. This connects to a AB3100 on the I2C bus 62114fa5691SLinus Walleij and expose a number of symbols needed for dependent devices 62214fa5691SLinus Walleij to read and write registers and subscribe to events from 62314fa5691SLinus Walleij this multi-functional IC. This is needed to use other features 62414fa5691SLinus Walleij of the AB3100 such as battery-backed RTC, charging control, 62514fa5691SLinus Walleij LEDs, vibrator, system power and temperature, power management 62614fa5691SLinus Walleij and ALSA sound. 62714fa5691SLinus Walleij 62812992dd8SLinus Walleijconfig AB3100_OTP 62912992dd8SLinus Walleij tristate "ST-Ericsson AB3100 OTP functions" 63012992dd8SLinus Walleij depends on AB3100_CORE 63112992dd8SLinus Walleij default y if AB3100_CORE 63212992dd8SLinus Walleij help 63312992dd8SLinus Walleij Select this to enable the AB3100 Mixed Signal IC OTP (one-time 63412992dd8SLinus Walleij programmable memory) support. This exposes a sysfs file to read 63512992dd8SLinus Walleij out OTP values. 63612992dd8SLinus Walleij 63762579266SRabin Vincentconfig AB8500_CORE 63862579266SRabin Vincent bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" 6390244ad00SMartin Schwidefsky depends on ABX500_CORE && MFD_DB8500_PRCMU 6405c854aaeSAxel Lin select POWER_SUPPLY 64162579266SRabin Vincent select MFD_CORE 64206e589efSLee Jones select IRQ_DOMAIN 6430c41839eSSrinidhi Kasagar help 64462579266SRabin Vincent Select this option to enable access to AB8500 power management 6456680d940SSundar Iyer chip. This connects to U8500 either on the SSP/SPI bus (deprecated 6466680d940SSundar Iyer since hardware version v1.0) or the I2C bus via PRCMU. It also adds 6476680d940SSundar Iyer the irq_chip parts for handling the Mixed Signal chip events. 6480c41839eSSrinidhi Kasagar This chip embeds various other multimedia funtionalities as well. 6490c41839eSSrinidhi Kasagar 6505814fc35SMattias Wallinconfig AB8500_DEBUG 6515814fc35SMattias Wallin bool "Enable debug info via debugfs" 6523993eff9SArnd Bergmann depends on AB8500_GPADC && DEBUG_FS 6535814fc35SMattias Wallin default y if DEBUG_FS 6545814fc35SMattias Wallin help 6555814fc35SMattias Wallin Select this option if you want debug information using the debug 6565814fc35SMattias Wallin filesystem, debugfs. 6575814fc35SMattias Wallin 658dae2db30SArun Murthyconfig AB8500_GPADC 659ab85b120SSamuel Ortiz bool "ST-Ericsson AB8500 GPADC driver" 660dae2db30SArun Murthy depends on AB8500_CORE && REGULATOR_AB8500 661dae2db30SArun Murthy default y 662dae2db30SArun Murthy help 663dae2db30SArun Murthy AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage 664dae2db30SArun Murthy 665650c2a21SLinus Walleijconfig MFD_DB8500_PRCMU 666650c2a21SLinus Walleij bool "ST-Ericsson DB8500 Power Reset Control Management Unit" 667650c2a21SLinus Walleij depends on UX500_SOC_DB8500 668650c2a21SLinus Walleij select MFD_CORE 669650c2a21SLinus Walleij help 670650c2a21SLinus Walleij Select this option to enable support for the DB8500 Power Reset 671650c2a21SLinus Walleij and Control Management Unit. This is basically an autonomous 672650c2a21SLinus Walleij system controller running an XP70 microprocessor, which is accessed 673650c2a21SLinus Walleij through a register map. 674650c2a21SLinus Walleij 675ab85b120SSamuel Ortizconfig MFD_STMPE 676ab85b120SSamuel Ortiz bool "STMicroelectronics STMPE" 6770244ad00SMartin Schwidefsky depends on (I2C=y || SPI_MASTER=y) 678e82c60aeSDenis Turischev select MFD_CORE 679e82c60aeSDenis Turischev help 680ab85b120SSamuel Ortiz Support for the STMPE family of I/O Expanders from 681ab85b120SSamuel Ortiz STMicroelectronics. 682e82c60aeSDenis Turischev 683ab85b120SSamuel Ortiz Currently supported devices are: 6844630b130SAaron Sierra 685ab85b120SSamuel Ortiz STMPE811: GPIO, Touchscreen 686ab85b120SSamuel Ortiz STMPE1601: GPIO, Keypad 687ab85b120SSamuel Ortiz STMPE1801: GPIO, Keypad 688ab85b120SSamuel Ortiz STMPE2401: GPIO, Keypad 689ab85b120SSamuel Ortiz STMPE2403: GPIO, Keypad 690e090d506SFlorian Fainelli 691ab85b120SSamuel Ortiz This driver provides common support for accessing the device, 692ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the functionality 693ab85b120SSamuel Ortiz of the device. Currently available sub drivers are: 694bd358132SIra W. Snyder 695ab85b120SSamuel Ortiz GPIO: stmpe-gpio 696ab85b120SSamuel Ortiz Keypad: stmpe-keypad 697ab85b120SSamuel Ortiz Touchscreen: stmpe-ts 69891f4debfSLars-Peter Clausen 699ab85b120SSamuel Ortizmenu "STMicroelectronics STMPE Interface Drivers" 700ab85b120SSamuel Ortizdepends on MFD_STMPE 701375fc77bSDaniel Drake 702ab85b120SSamuel Ortizconfig STMPE_I2C 7038c88126bSMasanari Iida bool "STMicroelectronics STMPE I2C Interface" 704ab85b120SSamuel Ortiz depends on I2C=y 70517cdd29dSKeshava Munegowda default y 706383268a8SMatti Aaltonen help 707ab85b120SSamuel Ortiz This is used to enable I2C interface of STMPE 70817cdd29dSKeshava Munegowda 709ab85b120SSamuel Ortizconfig STMPE_SPI 7108c88126bSMasanari Iida bool "STMicroelectronics STMPE SPI Interface" 711ab85b120SSamuel Ortiz depends on SPI_MASTER 712cbdb53e1SAbhijeet Dharmapurikar help 713ab85b120SSamuel Ortiz This is used to enable SPI interface of STMPE 714ab85b120SSamuel Ortizendmenu 7151b1247ddSLaxman Dewangan 71635bdd290SAlessandro Rubiniconfig MFD_STA2X11 717ab85b120SSamuel Ortiz bool "STMicroelectronics STA2X11" 7180244ad00SMartin Schwidefsky depends on STA2X11 71935bdd290SAlessandro Rubini select MFD_CORE 720d94e2553SDavide Ciminaghi select REGMAP_MMIO 72135bdd290SAlessandro Rubini 72287d68730SDong Aishengconfig MFD_SYSCON 72387d68730SDong Aisheng bool "System Controller Register R/W Based on Regmap" 72487d68730SDong Aisheng select REGMAP_MMIO 72575060a1dSYing-Chun Liu (PaulLiu) help 72687d68730SDong Aisheng Select this option to enable accessing system control registers 72787d68730SDong Aisheng via regmap. 72875060a1dSYing-Chun Liu (PaulLiu) 729ab85b120SSamuel Ortizconfig MFD_DAVINCI_VOICECODEC 730ab85b120SSamuel Ortiz tristate 731ab85b120SSamuel Ortiz select MFD_CORE 732ab85b120SSamuel Ortiz 733ab85b120SSamuel Ortizconfig MFD_TI_AM335X_TSCADC 734ab85b120SSamuel Ortiz tristate "TI ADC / Touch Screen chip support" 735ab85b120SSamuel Ortiz select MFD_CORE 736ab85b120SSamuel Ortiz select REGMAP 737ab85b120SSamuel Ortiz select REGMAP_MMIO 738ab85b120SSamuel Ortiz help 739ab85b120SSamuel Ortiz If you say yes here you get support for Texas Instruments series 740ab85b120SSamuel Ortiz of Touch Screen /ADC chips. 741ab85b120SSamuel Ortiz To compile this driver as a module, choose M here: the 742ab85b120SSamuel Ortiz module will be called ti_am335x_tscadc. 743ab85b120SSamuel Ortiz 744ab85b120SSamuel Ortizconfig MFD_DM355EVM_MSP 745ab85b120SSamuel Ortiz bool "TI DaVinci DM355 EVM microcontroller" 746ab85b120SSamuel Ortiz depends on I2C=y && MACH_DAVINCI_DM355_EVM 747ab85b120SSamuel Ortiz help 748ab85b120SSamuel Ortiz This driver supports the MSP430 microcontroller used on these 749ab85b120SSamuel Ortiz boards. MSP430 firmware manages resets and power sequencing, 750ab85b120SSamuel Ortiz inputs from buttons and the IR remote, LEDs, an RTC, and more. 751ab85b120SSamuel Ortiz 752470eca47SMilo Kimconfig MFD_LP3943 753470eca47SMilo Kim tristate "TI/National Semiconductor LP3943 MFD Driver" 754470eca47SMilo Kim depends on I2C 755470eca47SMilo Kim select MFD_CORE 756470eca47SMilo Kim select REGMAP_I2C 757470eca47SMilo Kim help 758470eca47SMilo Kim Support for the TI/National Semiconductor LP3943. 759470eca47SMilo Kim This driver consists of GPIO and PWM drivers. 760470eca47SMilo Kim With these functionalities, it can be used for LED string control or 761470eca47SMilo Kim general usage such like a GPIO controller and a PWM controller. 762470eca47SMilo Kim 763ab85b120SSamuel Ortizconfig MFD_LP8788 764ab85b120SSamuel Ortiz bool "TI LP8788 Power Management Unit Driver" 7650244ad00SMartin Schwidefsky depends on I2C=y 766ab85b120SSamuel Ortiz select MFD_CORE 767ab85b120SSamuel Ortiz select REGMAP_I2C 768ab85b120SSamuel Ortiz select IRQ_DOMAIN 769ab85b120SSamuel Ortiz help 770ab85b120SSamuel Ortiz TI LP8788 PMU supports regulators, battery charger, RTC, 771ab85b120SSamuel Ortiz ADC, backlight driver and current sinks. 772a4e137abSRussell King 773a4e137abSRussell Kingconfig MFD_OMAP_USB_HOST 774ab85b120SSamuel Ortiz bool "TI OMAP USBHS core and TLL driver" 775c948ef3aSGraeme Gregory depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 776c948ef3aSGraeme Gregory default y 777c948ef3aSGraeme Gregory help 778c948ef3aSGraeme Gregory This is the core driver for the OAMP EHCI and OHCI drivers. 779c948ef3aSGraeme Gregory This MFD driver does the required setup functionalities for 780c948ef3aSGraeme Gregory OMAP USB Host drivers. 781c948ef3aSGraeme Gregory 782c948ef3aSGraeme Gregoryconfig MFD_PALMAS 783ab85b120SSamuel Ortiz bool "TI Palmas series chips" 784a4e137abSRussell King select MFD_CORE 785a4e137abSRussell King select REGMAP_I2C 786a4e137abSRussell King select REGMAP_IRQ 7870244ad00SMartin Schwidefsky depends on I2C=y 788a4e137abSRussell King help 789a4e137abSRussell King If you say yes here you get support for the Palmas 790a4e137abSRussell King series of PMIC chips from Texas Instruments. 791a4e137abSRussell King 792ab85b120SSamuel Ortizconfig TPS6105X 793ab85b120SSamuel Ortiz tristate "TI TPS61050/61052 Boost Converters" 794ab85b120SSamuel Ortiz depends on I2C 795ab85b120SSamuel Ortiz select REGULATOR 796ab85b120SSamuel Ortiz select MFD_CORE 797ab85b120SSamuel Ortiz select REGULATOR_FIXED_VOLTAGE 798a4e137abSRussell King help 799ab85b120SSamuel Ortiz This option enables a driver for the TP61050/TPS61052 800ab85b120SSamuel Ortiz high-power "white LED driver". This boost converter is 801ab85b120SSamuel Ortiz sometimes used for other things than white LEDs, and 802ab85b120SSamuel Ortiz also contains a GPIO pin. 803a4e137abSRussell King 804ab85b120SSamuel Ortizconfig TPS65010 805ab85b120SSamuel Ortiz tristate "TI TPS6501x Power Management chips" 806ab85b120SSamuel Ortiz depends on I2C && GPIOLIB 807ab85b120SSamuel Ortiz default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK 808ab85b120SSamuel Ortiz help 809ab85b120SSamuel Ortiz If you say yes here you get support for the TPS6501x series of 810ab85b120SSamuel Ortiz Power Management chips. These include voltage regulators, 811ab85b120SSamuel Ortiz lithium ion/polymer battery charging, and other features that 812ab85b120SSamuel Ortiz are often used in portable devices like cell phones and cameras. 813ab85b120SSamuel Ortiz 814ab85b120SSamuel Ortiz This driver can also be built as a module. If so, the module 815ab85b120SSamuel Ortiz will be called tps65010. 816ab85b120SSamuel Ortiz 817ab85b120SSamuel Ortizconfig TPS6507X 818ab85b120SSamuel Ortiz tristate "TI TPS6507x Power Management / Touch Screen chips" 819c7b76dceSAaro Koskinen select MFD_CORE 8200244ad00SMartin Schwidefsky depends on I2C 821ab85b120SSamuel Ortiz help 822ab85b120SSamuel Ortiz If you say yes here you get support for the TPS6507x series of 823ab85b120SSamuel Ortiz Power Management / Touch Screen chips. These include voltage 824ab85b120SSamuel Ortiz regulators, lithium ion/polymer battery charging, touch screen 825ab85b120SSamuel Ortiz and other features that are often used in portable devices. 826ab85b120SSamuel Ortiz This driver can also be built as a module. If so, the module 827ab85b120SSamuel Ortiz will be called tps6507x. 828a4e137abSRussell King 829a4e137abSRussell Kingconfig TPS65911_COMPARATOR 830a4e137abSRussell King tristate 831a4e137abSRussell King 832a4e137abSRussell Kingconfig MFD_TPS65090 833ab85b120SSamuel Ortiz bool "TI TPS65090 Power Management chips" 8340244ad00SMartin Schwidefsky depends on I2C=y 835a4e137abSRussell King select MFD_CORE 836a4e137abSRussell King select REGMAP_I2C 837a4e137abSRussell King select REGMAP_IRQ 838a4e137abSRussell King help 839a4e137abSRussell King If you say yes here you get support for the TPS65090 series of 840a4e137abSRussell King Power Management chips. 841a4e137abSRussell King This driver provides common support for accessing the device, 842a4e137abSRussell King additional drivers must be enabled in order to use the 843a4e137abSRussell King functionality of the device. 844a4e137abSRussell King 845ab85b120SSamuel Ortizconfig MFD_TPS65217 846ab85b120SSamuel Ortiz tristate "TI TPS65217 Power Management / White LED chips" 8470244ad00SMartin Schwidefsky depends on I2C 848a4e137abSRussell King select MFD_CORE 849ab85b120SSamuel Ortiz select REGMAP_I2C 850a4e137abSRussell King help 851ab85b120SSamuel Ortiz If you say yes here you get support for the TPS65217 series of 852ab85b120SSamuel Ortiz Power Management / White LED chips. 853ab85b120SSamuel Ortiz These include voltage regulators, lithium ion/polymer battery 854ab85b120SSamuel Ortiz charger, wled and other features that are often used in portable 855ab85b120SSamuel Ortiz devices. 856ab85b120SSamuel Ortiz 857ab85b120SSamuel Ortiz This driver can also be built as a module. If so, the module 858ab85b120SSamuel Ortiz will be called tps65217. 859ab85b120SSamuel Ortiz 86044b4dc61SKeerthyconfig MFD_TPS65218 86144b4dc61SKeerthy tristate "TI TPS65218 Power Management chips" 86244b4dc61SKeerthy depends on I2C 86344b4dc61SKeerthy select MFD_CORE 86444b4dc61SKeerthy select REGMAP_I2C 8652d5d366aSLee Jones select REGMAP_IRQ 86644b4dc61SKeerthy help 86744b4dc61SKeerthy If you say yes here you get support for the TPS65218 series of 86844b4dc61SKeerthy Power Management chips. 86944b4dc61SKeerthy These include voltage regulators, gpio and other features 87044b4dc61SKeerthy that are often used in portable devices. Only regulator 87144b4dc61SKeerthy component is currently supported. 87244b4dc61SKeerthy 87344b4dc61SKeerthy This driver can also be built as a module. If so, the module 87444b4dc61SKeerthy will be called tps65218. 87544b4dc61SKeerthy 876ab85b120SSamuel Ortizconfig MFD_TPS6586X 877ab85b120SSamuel Ortiz bool "TI TPS6586x Power Management chips" 8780244ad00SMartin Schwidefsky depends on I2C=y 879ab85b120SSamuel Ortiz select MFD_CORE 880ab85b120SSamuel Ortiz select REGMAP_I2C 881ab85b120SSamuel Ortiz help 882ab85b120SSamuel Ortiz If you say yes here you get support for the TPS6586X series of 883ab85b120SSamuel Ortiz Power Management chips. 884a4e137abSRussell King This driver provides common support for accessing the device, 885a4e137abSRussell King additional drivers must be enabled in order to use the 886a4e137abSRussell King functionality of the device. 887a4e137abSRussell King 888ab85b120SSamuel Ortiz This driver can also be built as a module. If so, the module 889ab85b120SSamuel Ortiz will be called tps6586x. 890a4e137abSRussell King 891ab85b120SSamuel Ortizconfig MFD_TPS65910 892ab85b120SSamuel Ortiz bool "TI TPS65910 Power Management chip" 8930244ad00SMartin Schwidefsky depends on I2C=y && GPIOLIB 894a4e137abSRussell King select MFD_CORE 895a4e137abSRussell King select REGMAP_I2C 896a4e137abSRussell King select REGMAP_IRQ 897ab85b120SSamuel Ortiz select IRQ_DOMAIN 898a4e137abSRussell King help 899ab85b120SSamuel Ortiz if you say yes here you get support for the TPS65910 series of 900ab85b120SSamuel Ortiz Power Management chips. 901a4e137abSRussell King 902ab85b120SSamuel Ortizconfig MFD_TPS65912 903ab85b120SSamuel Ortiz bool "TI TPS65912 Power Management chip" 904ab85b120SSamuel Ortiz depends on GPIOLIB 905c972c128SDavid Rientjes select MFD_CORE 906ab85b120SSamuel Ortiz help 907ab85b120SSamuel Ortiz If you say yes here you get support for the TPS65912 series of 908ab85b120SSamuel Ortiz PM chips. 909ab85b120SSamuel Ortiz 910ab85b120SSamuel Ortizconfig MFD_TPS65912_I2C 911ab85b120SSamuel Ortiz bool "TI TPS65912 Power Management chip with I2C" 912f01312d8SLars Poeschel select MFD_CORE 913ab85b120SSamuel Ortiz select MFD_TPS65912 9140244ad00SMartin Schwidefsky depends on I2C=y && GPIOLIB 915ab85b120SSamuel Ortiz help 916ab85b120SSamuel Ortiz If you say yes here you get support for the TPS65912 series of 917ab85b120SSamuel Ortiz PM chips with I2C interface. 918ab85b120SSamuel Ortiz 919ab85b120SSamuel Ortizconfig MFD_TPS65912_SPI 920ab85b120SSamuel Ortiz bool "TI TPS65912 Power Management chip with SPI" 921ab85b120SSamuel Ortiz select MFD_CORE 922ab85b120SSamuel Ortiz select MFD_TPS65912 9230244ad00SMartin Schwidefsky depends on SPI_MASTER && GPIOLIB 924ab85b120SSamuel Ortiz help 925ab85b120SSamuel Ortiz If you say yes here you get support for the TPS65912 series of 926ab85b120SSamuel Ortiz PM chips with SPI interface. 927ab85b120SSamuel Ortiz 928ab85b120SSamuel Ortizconfig MFD_TPS80031 929ab85b120SSamuel Ortiz bool "TI TPS80031/TPS80032 Power Management chips" 9300244ad00SMartin Schwidefsky depends on I2C=y 931ab85b120SSamuel Ortiz select MFD_CORE 932ab85b120SSamuel Ortiz select REGMAP_I2C 933ab85b120SSamuel Ortiz select REGMAP_IRQ 934ab85b120SSamuel Ortiz help 935ab85b120SSamuel Ortiz If you say yes here you get support for the Texas Instruments 936ab85b120SSamuel Ortiz TPS80031/ TPS80032 Fully Integrated Power Management with Power 937ab85b120SSamuel Ortiz Path and Battery Charger. The device provides five configurable 938ab85b120SSamuel Ortiz step-down converters, 11 general purpose LDOs, USB OTG Module, 939ab85b120SSamuel Ortiz ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with 940ab85b120SSamuel Ortiz Power Path from USB, 32K clock generator. 941ab85b120SSamuel Ortiz 942ab85b120SSamuel Ortizconfig TWL4030_CORE 943ab85b120SSamuel Ortiz bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" 9440244ad00SMartin Schwidefsky depends on I2C=y 945ab85b120SSamuel Ortiz select IRQ_DOMAIN 946ab85b120SSamuel Ortiz select REGMAP_I2C 947ab85b120SSamuel Ortiz help 948ab85b120SSamuel Ortiz Say yes here if you have TWL4030 / TWL6030 family chip on your board. 949ab85b120SSamuel Ortiz This core driver provides register access and IRQ handling 950ab85b120SSamuel Ortiz facilities, and registers devices for the various functions 951ab85b120SSamuel Ortiz so that function-specific drivers can bind to them. 952ab85b120SSamuel Ortiz 953ab85b120SSamuel Ortiz These multi-function chips are found on many OMAP2 and OMAP3 954ab85b120SSamuel Ortiz boards, providing power management, RTC, GPIO, keypad, a 955ab85b120SSamuel Ortiz high speed USB OTG transceiver, an audio codec (on most 956ab85b120SSamuel Ortiz versions) and many other features. 957ab85b120SSamuel Ortiz 958ab85b120SSamuel Ortizconfig TWL4030_POWER 959ab85b120SSamuel Ortiz bool "TI TWL4030 power resources" 960ab85b120SSamuel Ortiz depends on TWL4030_CORE && ARM 961ab85b120SSamuel Ortiz help 962ab85b120SSamuel Ortiz Say yes here if you want to use the power resources on the 963ab85b120SSamuel Ortiz TWL4030 family chips. Most of these resources are regulators, 964ab85b120SSamuel Ortiz which have a separate driver; some are control signals, such 965ab85b120SSamuel Ortiz as clock request handshaking. 966ab85b120SSamuel Ortiz 967ab85b120SSamuel Ortiz This driver uses board-specific data to initialize the resources 968ab85b120SSamuel Ortiz and load scripts controlling which resources are switched off/on 969ab85b120SSamuel Ortiz or reset when a sleep, wakeup or warm reset event occurs. 970ab85b120SSamuel Ortiz 971ab85b120SSamuel Ortizconfig MFD_TWL4030_AUDIO 972ab85b120SSamuel Ortiz bool "TI TWL4030 Audio" 9730244ad00SMartin Schwidefsky depends on TWL4030_CORE 974ab85b120SSamuel Ortiz select MFD_CORE 975ab85b120SSamuel Ortiz default n 976ab85b120SSamuel Ortiz 977ab85b120SSamuel Ortizconfig TWL6040_CORE 978ab85b120SSamuel Ortiz bool "TI TWL6040 audio codec" 9790244ad00SMartin Schwidefsky depends on I2C=y 980ab85b120SSamuel Ortiz select MFD_CORE 981ab85b120SSamuel Ortiz select REGMAP_I2C 982ab85b120SSamuel Ortiz select REGMAP_IRQ 983f01312d8SLars Poeschel default n 984f01312d8SLars Poeschel help 985ab85b120SSamuel Ortiz Say yes here if you want support for Texas Instruments TWL6040 audio 986ab85b120SSamuel Ortiz codec. 987ab85b120SSamuel Ortiz This driver provides common support for accessing the device, 988ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the 989ab85b120SSamuel Ortiz functionality of the device (audio, vibra). 990f01312d8SLars Poeschel 991ab85b120SSamuel Ortizconfig MENELAUS 992ab85b120SSamuel Ortiz bool "TI TWL92330/Menelaus PM chip" 993ab85b120SSamuel Ortiz depends on I2C=y && ARCH_OMAP2 994c7b76dceSAaro Koskinen help 995ab85b120SSamuel Ortiz If you say yes here you get support for the Texas Instruments 996ab85b120SSamuel Ortiz TWL92330/Menelaus Power Management chip. This include voltage 997ab85b120SSamuel Ortiz regulators, Dual slot memory card transceivers, real-time clock 998ab85b120SSamuel Ortiz and other features that are often used in portable devices like 999ab85b120SSamuel Ortiz cell phones and PDAs. 1000c7b76dceSAaro Koskinen 1001ab85b120SSamuel Ortizconfig MFD_WL1273_CORE 1002ab85b120SSamuel Ortiz tristate "TI WL1273 FM radio" 10030244ad00SMartin Schwidefsky depends on I2C 1004ab85b120SSamuel Ortiz select MFD_CORE 1005ab85b120SSamuel Ortiz default n 1006ab85b120SSamuel Ortiz help 1007ab85b120SSamuel Ortiz This is the core driver for the TI WL1273 FM radio. This MFD 1008ab85b120SSamuel Ortiz driver connects the radio-wl1273 V4L2 module and the wl1273 1009ab85b120SSamuel Ortiz audio codec. 1010ab85b120SSamuel Ortiz 1011ab85b120SSamuel Ortizconfig MFD_LM3533 1012ab85b120SSamuel Ortiz tristate "TI/National Semiconductor LM3533 Lighting Power chip" 1013ab85b120SSamuel Ortiz depends on I2C 1014ab85b120SSamuel Ortiz select MFD_CORE 1015ab85b120SSamuel Ortiz select REGMAP_I2C 1016ab85b120SSamuel Ortiz help 1017ab85b120SSamuel Ortiz Say yes here to enable support for National Semiconductor / TI 1018ab85b120SSamuel Ortiz LM3533 Lighting Power chips. 1019ab85b120SSamuel Ortiz 1020ab85b120SSamuel Ortiz This driver provides common support for accessing the device; 1021ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the LED, 1022ab85b120SSamuel Ortiz backlight or ambient-light-sensor functionality of the device. 1023ab85b120SSamuel Ortiz 1024ab85b120SSamuel Ortizconfig MFD_TIMBERDALE 1025ab85b120SSamuel Ortiz tristate "Timberdale FPGA" 1026ab85b120SSamuel Ortiz select MFD_CORE 1027ab85b120SSamuel Ortiz depends on PCI && GPIOLIB 1028ab85b120SSamuel Ortiz ---help--- 1029ab85b120SSamuel Ortiz This is the core driver for the timberdale FPGA. This device is a 1030ab85b120SSamuel Ortiz multifunction device which exposes numerous platform devices. 1031ab85b120SSamuel Ortiz 1032ab85b120SSamuel Ortiz The timberdale FPGA can be found on the Intel Atom development board 1033ab85b120SSamuel Ortiz for in-vehicle infontainment, called Russellville. 1034ab85b120SSamuel Ortiz 1035ab85b120SSamuel Ortizconfig MFD_TC3589X 1036ab85b120SSamuel Ortiz bool "Toshiba TC35892 and variants" 10370244ad00SMartin Schwidefsky depends on I2C=y 1038ab85b120SSamuel Ortiz select MFD_CORE 1039ab85b120SSamuel Ortiz help 1040ab85b120SSamuel Ortiz Support for the Toshiba TC35892 and variants I/O Expander. 1041ab85b120SSamuel Ortiz 1042ab85b120SSamuel Ortiz This driver provides common support for accessing the device, 1043ab85b120SSamuel Ortiz additional drivers must be enabled in order to use the 1044ab85b120SSamuel Ortiz functionality of the device. 1045ab85b120SSamuel Ortiz 1046ab85b120SSamuel Ortizconfig MFD_TMIO 1047ab85b120SSamuel Ortiz bool 1048ab85b120SSamuel Ortiz default n 1049ab85b120SSamuel Ortiz 1050ab85b120SSamuel Ortizconfig MFD_T7L66XB 1051ab85b120SSamuel Ortiz bool "Toshiba T7L66XB" 10520244ad00SMartin Schwidefsky depends on ARM && HAVE_CLK 1053ab85b120SSamuel Ortiz select MFD_CORE 1054ab85b120SSamuel Ortiz select MFD_TMIO 1055ab85b120SSamuel Ortiz help 1056ab85b120SSamuel Ortiz Support for Toshiba Mobile IO Controller T7L66XB 1057ab85b120SSamuel Ortiz 1058ab85b120SSamuel Ortizconfig MFD_TC6387XB 1059ab85b120SSamuel Ortiz bool "Toshiba TC6387XB" 1060ab85b120SSamuel Ortiz depends on ARM && HAVE_CLK 1061ab85b120SSamuel Ortiz select MFD_CORE 1062ab85b120SSamuel Ortiz select MFD_TMIO 1063ab85b120SSamuel Ortiz help 1064ab85b120SSamuel Ortiz Support for Toshiba Mobile IO Controller TC6387XB 1065ab85b120SSamuel Ortiz 1066ab85b120SSamuel Ortizconfig MFD_TC6393XB 1067ab85b120SSamuel Ortiz bool "Toshiba TC6393XB" 1068ab85b120SSamuel Ortiz depends on ARM && HAVE_CLK 1069ab85b120SSamuel Ortiz select GPIOLIB 1070ab85b120SSamuel Ortiz select MFD_CORE 1071ab85b120SSamuel Ortiz select MFD_TMIO 1072ab85b120SSamuel Ortiz help 1073ab85b120SSamuel Ortiz Support for Toshiba Mobile IO Controller TC6393XB 1074ab85b120SSamuel Ortiz 1075ab85b120SSamuel Ortizconfig MFD_VX855 1076ab85b120SSamuel Ortiz tristate "VIA VX855/VX875 integrated south bridge" 10770244ad00SMartin Schwidefsky depends on PCI 1078ab85b120SSamuel Ortiz select MFD_CORE 1079ab85b120SSamuel Ortiz help 1080ab85b120SSamuel Ortiz Say yes here to enable support for various functions of the 1081ab85b120SSamuel Ortiz VIA VX855/VX875 south bridge. You will need to enable the vx855_spi 1082ab85b120SSamuel Ortiz and/or vx855_gpio drivers for this to do anything useful. 1083ab85b120SSamuel Ortiz 1084ab85b120SSamuel Ortizconfig MFD_ARIZONA 1085ab85b120SSamuel Ortiz select REGMAP 1086ab85b120SSamuel Ortiz select REGMAP_IRQ 1087ab85b120SSamuel Ortiz select MFD_CORE 1088ab85b120SSamuel Ortiz bool 1089ab85b120SSamuel Ortiz 1090ab85b120SSamuel Ortizconfig MFD_ARIZONA_I2C 1091ab85b120SSamuel Ortiz tristate "Wolfson Microelectronics Arizona platform with I2C" 1092ab85b120SSamuel Ortiz select MFD_ARIZONA 1093ab85b120SSamuel Ortiz select MFD_CORE 1094ab85b120SSamuel Ortiz select REGMAP_I2C 10950244ad00SMartin Schwidefsky depends on I2C 1096ab85b120SSamuel Ortiz help 1097ab85b120SSamuel Ortiz Support for the Wolfson Microelectronics Arizona platform audio SoC 1098ab85b120SSamuel Ortiz core functionality controlled via I2C. 1099ab85b120SSamuel Ortiz 1100ab85b120SSamuel Ortizconfig MFD_ARIZONA_SPI 1101ab85b120SSamuel Ortiz tristate "Wolfson Microelectronics Arizona platform with SPI" 1102ab85b120SSamuel Ortiz select MFD_ARIZONA 1103ab85b120SSamuel Ortiz select MFD_CORE 1104ab85b120SSamuel Ortiz select REGMAP_SPI 11050244ad00SMartin Schwidefsky depends on SPI_MASTER 1106ab85b120SSamuel Ortiz help 1107ab85b120SSamuel Ortiz Support for the Wolfson Microelectronics Arizona platform audio SoC 1108ab85b120SSamuel Ortiz core functionality controlled via I2C. 1109ab85b120SSamuel Ortiz 1110ab85b120SSamuel Ortizconfig MFD_WM5102 1111ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM5102" 1112ab85b120SSamuel Ortiz depends on MFD_ARIZONA 1113ab85b120SSamuel Ortiz help 1114ab85b120SSamuel Ortiz Support for Wolfson Microelectronics WM5102 low power audio SoC 1115ab85b120SSamuel Ortiz 1116ab85b120SSamuel Ortizconfig MFD_WM5110 1117ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM5110" 1118ab85b120SSamuel Ortiz depends on MFD_ARIZONA 1119ab85b120SSamuel Ortiz help 1120ab85b120SSamuel Ortiz Support for Wolfson Microelectronics WM5110 low power audio SoC 1121ab85b120SSamuel Ortiz 1122dc7d4863SCharles Keepaxconfig MFD_WM8997 1123ca16ecbcSMark Brown bool "Wolfson Microelectronics WM8997" 1124dc7d4863SCharles Keepax depends on MFD_ARIZONA 1125dc7d4863SCharles Keepax help 1126dc7d4863SCharles Keepax Support for Wolfson Microelectronics WM8997 low power audio SoC 1127dc7d4863SCharles Keepax 1128ab85b120SSamuel Ortizconfig MFD_WM8400 1129ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM8400" 1130ab85b120SSamuel Ortiz select MFD_CORE 11310244ad00SMartin Schwidefsky depends on I2C=y 1132ab85b120SSamuel Ortiz select REGMAP_I2C 1133ab85b120SSamuel Ortiz help 1134ab85b120SSamuel Ortiz Support for the Wolfson Microelecronics WM8400 PMIC and audio 1135ab85b120SSamuel Ortiz CODEC. This driver provides common support for accessing 1136ab85b120SSamuel Ortiz the device, additional drivers must be enabled in order to use 1137ab85b120SSamuel Ortiz the functionality of the device. 1138ab85b120SSamuel Ortiz 1139ab85b120SSamuel Ortizconfig MFD_WM831X 1140ab85b120SSamuel Ortiz bool 1141ab85b120SSamuel Ortiz 1142ab85b120SSamuel Ortizconfig MFD_WM831X_I2C 1143ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" 1144ab85b120SSamuel Ortiz select MFD_CORE 1145ab85b120SSamuel Ortiz select MFD_WM831X 1146ab85b120SSamuel Ortiz select REGMAP_I2C 1147ab85b120SSamuel Ortiz select IRQ_DOMAIN 11480244ad00SMartin Schwidefsky depends on I2C=y 1149ab85b120SSamuel Ortiz help 1150ab85b120SSamuel Ortiz Support for the Wolfson Microelecronics WM831x and WM832x PMICs 1151ab85b120SSamuel Ortiz when controlled using I2C. This driver provides common support 1152ab85b120SSamuel Ortiz for accessing the device, additional drivers must be enabled in 1153ab85b120SSamuel Ortiz order to use the functionality of the device. 1154ab85b120SSamuel Ortiz 1155ab85b120SSamuel Ortizconfig MFD_WM831X_SPI 1156ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" 1157ab85b120SSamuel Ortiz select MFD_CORE 1158ab85b120SSamuel Ortiz select MFD_WM831X 1159ab85b120SSamuel Ortiz select REGMAP_SPI 1160ab85b120SSamuel Ortiz select IRQ_DOMAIN 11610244ad00SMartin Schwidefsky depends on SPI_MASTER 1162ab85b120SSamuel Ortiz help 1163ab85b120SSamuel Ortiz Support for the Wolfson Microelecronics WM831x and WM832x PMICs 1164ab85b120SSamuel Ortiz when controlled using SPI. This driver provides common support 1165ab85b120SSamuel Ortiz for accessing the device, additional drivers must be enabled in 1166ab85b120SSamuel Ortiz order to use the functionality of the device. 1167ab85b120SSamuel Ortiz 1168ab85b120SSamuel Ortizconfig MFD_WM8350 1169ab85b120SSamuel Ortiz bool 1170ab85b120SSamuel Ortiz 1171ab85b120SSamuel Ortizconfig MFD_WM8350_I2C 1172ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM8350 with I2C" 1173ab85b120SSamuel Ortiz select MFD_WM8350 11740244ad00SMartin Schwidefsky depends on I2C=y 1175ab85b120SSamuel Ortiz help 1176ab85b120SSamuel Ortiz The WM8350 is an integrated audio and power management 1177ab85b120SSamuel Ortiz subsystem with watchdog and RTC functionality for embedded 1178ab85b120SSamuel Ortiz systems. This option enables core support for the WM8350 with 1179ab85b120SSamuel Ortiz I2C as the control interface. Additional options must be 1180ab85b120SSamuel Ortiz selected to enable support for the functionality of the chip. 1181ab85b120SSamuel Ortiz 1182ab85b120SSamuel Ortizconfig MFD_WM8994 1183ab85b120SSamuel Ortiz bool "Wolfson Microelectronics WM8994" 1184acad189bSGuennadi Liakhovetski select MFD_CORE 1185acad189bSGuennadi Liakhovetski select REGMAP_I2C 1186acad189bSGuennadi Liakhovetski select REGMAP_IRQ 11870244ad00SMartin Schwidefsky depends on I2C=y 1188acad189bSGuennadi Liakhovetski help 1189ab85b120SSamuel Ortiz The WM8994 is a highly integrated hi-fi CODEC designed for 1190ab85b120SSamuel Ortiz smartphone applicatiosn. As well as audio functionality it 1191ab85b120SSamuel Ortiz has on board GPIO and regulator functionality which is 1192ab85b120SSamuel Ortiz supported via the relevant subsystems. This driver provides 1193ab85b120SSamuel Ortiz core support for the WM8994, in order to use the actual 1194ab85b120SSamuel Ortiz functionaltiy of the device other drivers must be enabled. 1195acad189bSGuennadi Liakhovetski 119660013b94SLinus Walleijconfig MFD_STW481X 119760013b94SLinus Walleij bool "Support for ST Microelectronics STw481x" 119860013b94SLinus Walleij depends on I2C && ARCH_NOMADIK 119960013b94SLinus Walleij select REGMAP_I2C 120060013b94SLinus Walleij select MFD_CORE 120160013b94SLinus Walleij help 120260013b94SLinus Walleij Select this option to enable the STw481x chip driver used 120360013b94SLinus Walleij in various ST Microelectronics and ST-Ericsson embedded 120460013b94SLinus Walleij Nomadik series. 120560013b94SLinus Walleij 1206a4e137abSRussell Kingmenu "Multimedia Capabilities Port drivers" 1207a4e137abSRussell King depends on ARCH_SA1100 1208a4e137abSRussell King 1209a4e137abSRussell Kingconfig MCP 1210a4e137abSRussell King tristate 1211a4e137abSRussell King 1212a4e137abSRussell King# Interface drivers 1213a4e137abSRussell Kingconfig MCP_SA11X0 1214a4e137abSRussell King tristate "Support SA11x0 MCP interface" 1215a4e137abSRussell King depends on ARCH_SA1100 1216a4e137abSRussell King select MCP 1217a4e137abSRussell King 1218a4e137abSRussell King# Chip drivers 1219a4e137abSRussell Kingconfig MCP_UCB1200 1220a4e137abSRussell King bool "Support for UCB1200 / UCB1300" 1221a4e137abSRussell King depends on MCP_SA11X0 1222a4e137abSRussell King select MCP 1223a4e137abSRussell King 1224a4e137abSRussell Kingconfig MCP_UCB1200_TS 1225a4e137abSRussell King tristate "Touchscreen interface support" 1226a4e137abSRussell King depends on MCP_UCB1200 && INPUT 1227a4e137abSRussell King 1228a4e137abSRussell Kingendmenu 12293ecbf05bSPawel Moll 12303ecbf05bSPawel Mollconfig VEXPRESS_CONFIG 12318eb12b98SPawel Moll bool "ARM Versatile Express platform infrastructure" 12328eb12b98SPawel Moll depends on ARM || ARM64 12333ecbf05bSPawel Moll help 12343ecbf05bSPawel Moll Platform configuration infrastructure for the ARM Ltd. 12353ecbf05bSPawel Moll Versatile Express. 1236a6e6e660SLinus Walleij 1237a6e6e660SLinus Walleijendmenu 1238a6e6e660SLinus Walleijendif 1239