diff options
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 527 |
1 files changed, 371 insertions, 156 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 2b203290e7b9..8b93856de432 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -15,13 +15,13 @@ config MFD_CS5535 tristate "AMD CS5535 and CS5536 southbridge core functions" select MFD_CORE depends on PCI && (X86_32 || (X86 && COMPILE_TEST)) - ---help--- + help This is the core driver for CS5535/CS5536 MFD functions. This is necessary for using the board's GPIO and MFGPT functionality. config MFD_ALTERA_A10SR bool "Altera Arria10 DevKit System Resource chip" - depends on ARCH_SOCFPGA && SPI_MASTER=y && OF + depends on ARCH_INTEL_SOCFPGA && SPI_MASTER=y && OF select REGMAP_SPI select MFD_CORE help @@ -32,7 +32,7 @@ config MFD_ALTERA_A10SR config MFD_ALTERA_SYSMGR bool "Altera SOCFPGA System Manager" - depends on (ARCH_SOCFPGA || ARCH_STRATIX10) && OF + depends on ARCH_INTEL_SOCFPGA && OF select MFD_SYSCON help Select this to get System Manager support for all Altera branded @@ -93,7 +93,7 @@ config PMIC_ADP5520 bool "Analog Devices ADP5520/01 MFD PMIC Core Support" depends on I2C=y help - Say yes here to add support for Analog Devices AD5520 and ADP5501, + Say yes here to add support for Analog Devices ADP5520 and ADP5501, Multifunction Power Management IC. This includes the I2C driver and the core APIs _only_, you have to select individual components like LCD backlight, LEDs, GPIOs and Kepad @@ -290,9 +290,10 @@ config MFD_CS47L92 config MFD_ASIC3 bool "Compaq ASIC3" - depends on GPIOLIB && ARM + depends on GPIOLIB + depends on ARM || COMPILE_TEST select MFD_CORE - ---help--- + help This driver supports the ASIC3 multifunction chip found on many PDAs (mainly iPAQ and HTC based ones) @@ -398,6 +399,17 @@ config MFD_DLN2 etc. must be enabled in order to use the functionality of the device. +config MFD_ENE_KB3930 + tristate "ENE KB3930 Embedded Controller support" + depends on I2C + depends on MACH_MMP3_DT || COMPILE_TEST + select MFD_CORE + help + This adds support for the power-off functionality and access to + the registers that control LEDS and USB port power on ENE KB3930 + Embedded Controller. To use the LED functionality LEDS_ARIEL must + be enabled. + config MFD_EXYNOS_LPASS tristate "Samsung Exynos SoC Low Power Audio Subsystem" depends on ARCH_EXYNOS || COMPILE_TEST @@ -405,7 +417,24 @@ config MFD_EXYNOS_LPASS select REGMAP_MMIO help Select this option to enable support for Samsung Exynos Low Power - Audio Subsystem. + Audio Subsystem present on some of Samsung Exynos + SoCs (e.g. Exynos5433). + Choose Y here only if you build for such Samsung SoC. + +config MFD_GATEWORKS_GSC + tristate "Gateworks System Controller" + depends on (I2C && OF) + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + Enable support for the Gateworks System Controller (GSC) found + on Gateworks Single Board Computers supporting system functions + such as push-button monitor, multiple ADC's for voltage and + temperature monitoring, fan controller and watchdog monitor. + This driver provides common support for accessing the device. + Additional drivers must be enabled in order to use the + functionality of the device. config MFD_MC13XXX tristate @@ -434,6 +463,16 @@ config MFD_MC13XXX_I2C help Select this if your MC13xxx is connected via an I2C bus. +config MFD_MP2629 + tristate "Monolithic Power Systems MP2629 ADC and Battery charger" + depends on I2C + select REGMAP_I2C + select MFD_CORE + help + Select this option to enable support for Monolithic Power Systems + battery charger. This provides ADC, thermal and battery charger power + management functions. + config MFD_MXS_LRADC tristate "Freescale i.MX23/i.MX28 LRADC" depends on ARCH_MXS || COMPILE_TEST @@ -469,10 +508,26 @@ config MFD_HI6421_PMIC Add support for HiSilicon Hi6421 PMIC. Hi6421 includes multi- functions, such as regulators, RTC, codec, Coulomb counter, etc. This driver includes core APIs _only_. You have to select - individul components like voltage regulators under corresponding + individual components like voltage regulators under corresponding menus in order to enable them. We communicate with the Hi6421 via memory-mapped I/O. +config MFD_HI6421_SPMI + tristate "HiSilicon Hi6421v600 SPMI PMU/Codec IC" + depends on OF + depends on SPMI + select MFD_CORE + select REGMAP_SPMI + help + Add support for HiSilicon Hi6421v600 SPMI PMIC. Hi6421 includes + multi-functions, such as regulators, RTC, codec, Coulomb counter, + etc. + + This driver includes core APIs _only_. You have to select + individual components like voltage regulators under corresponding + menus in order to enable them. + We communicate with the Hi6421v600 via a SPMI bus. + config MFD_HI655X_PMIC tristate "HiSilicon Hi655X series PMU/Codec IC" depends on ARCH_HISI || COMPILE_TEST @@ -517,6 +572,7 @@ config LPC_ICH tristate "Intel ICH LPC" depends on PCI select MFD_CORE + select P2SB if X86 help The LPC bridge function of the Intel ICH provides support for many functional units. This driver provides needed support for @@ -533,8 +589,8 @@ config LPC_SCH config INTEL_SOC_PMIC bool "Support for Crystal Cove PMIC" - depends on ACPI && HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK - depends on X86 || COMPILE_TEST + depends on HAS_IOMEM && I2C=y && GPIOLIB && COMMON_CLK + depends on (X86 && ACPI) || COMPILE_TEST depends on I2C_DESIGNWARE_PLATFORM=y select MFD_CORE select REGMAP_I2C @@ -551,7 +607,7 @@ config INTEL_SOC_PMIC config INTEL_SOC_PMIC_BXTWC tristate "Support for Intel Broxton Whiskey Cove PMIC" - depends on INTEL_PMC_IPC + depends on MFD_INTEL_PMC_BXT select MFD_CORE select REGMAP_IRQ help @@ -579,7 +635,7 @@ config INTEL_SOC_PMIC_CHTWC config INTEL_SOC_PMIC_CHTDC_TI tristate "Support for Intel Cherry Trail Dollar Cove TI PMIC" depends on GPIOLIB - depends on I2C + depends on I2C=y && I2C_DESIGNWARE_PLATFORM=y depends on ACPI depends on X86 select MFD_CORE @@ -589,11 +645,15 @@ config INTEL_SOC_PMIC_CHTDC_TI Select this option for supporting Dollar Cove (TI version) PMIC device that is found on some Intel Cherry Trail systems. + This option is a bool as it provides an ACPI OpRegion which must be + available before any devices using it are probed. This option also + needs the designware-i2c driver to be builtin for the same reason. + config INTEL_SOC_PMIC_MRFLD tristate "Support for Intel Merrifield Basin Cove PMIC" depends on GPIOLIB depends on ACPI - depends on INTEL_SCU_IPC + depends on INTEL_SCU select MFD_CORE select REGMAP_IRQ help @@ -623,14 +683,19 @@ config MFD_INTEL_LPSS_PCI I2C, SPI and HS-UART starting from Intel Sunrisepoint (Intel Skylake PCH) in PCI mode. -config MFD_INTEL_MSIC - bool "Intel MSIC" - depends on INTEL_SCU_IPC +config MFD_INTEL_PMC_BXT + tristate "Intel PMC Driver for Broxton" + depends on X86 + depends on X86_PLATFORM_DEVICES + depends on ACPI + select INTEL_SCU_IPC select MFD_CORE help - Select this option to enable access to Intel MSIC (Avatele - Passage) chip. This chip embeds audio, battery, GPIO, etc. - devices used in Intel Medfield platforms. + This driver provides support for the PMC (Power Management + Controller) on Intel Broxton and Apollo Lake. The PMC is a + multi-function device that exposes IPC, General Control + Register and P-unit access. In addition this creates devices + for iTCO watchdog and telemetry that are part of the PMC. config MFD_IPAQ_MICRO bool "Atmel Micro ASIC (iPAQ h3100/h3600/h3700) Support" @@ -642,6 +707,19 @@ config MFD_IPAQ_MICRO AT90LS8535 microcontroller flashed with a special iPAQ firmware using the custom protocol implemented in this driver. +config MFD_IQS62X + tristate "Azoteq IQS620A/621/622/624/625 core support" + depends on I2C + select MFD_CORE + select REGMAP_I2C + help + Say Y here if you want to build core support for the Azoteq IQS620A, + IQS621, IQS622, IQS624 and IQS625 multi-function sensors. Additional + options must be selected to enable device-specific functions. + + To compile this driver as a module, choose M here: the module will + be called iqs62x. + config MFD_JANZ_CMODIO tristate "Janz CMOD-IO PCI MODULbus Carrier Board" select MFD_CORE @@ -657,33 +735,9 @@ config MFD_KEMPLD select MFD_CORE help This is the core driver for the PLD (Programmable Logic Device) found - on some Kontron ETX and COMexpress (ETXexpress) modules. The PLD - device may provide functions like watchdog, GPIO, UART and I2C bus. - - The following modules are supported: - * COMe-bBD# - * COMe-bBL6 - * COMe-bHL6 - * COMe-bSL6 - * COMe-bIP# - * COMe-bKL6 - * COMe-bPC2 (ETXexpress-PC) - * COMe-bSC# (ETXexpress-SC T#) - * COMe-cAL6 - * COMe-cBL6 - * COMe-cBT6 - * COMe-cBW6 - * COMe-cCT6 - * COMe-cDC2 (microETXexpress-DC) - * COMe-cHL6 - * COMe-cKL6 - * COMe-cPC2 (microETXexpress-PC) - * COMe-cSL6 - * COMe-mAL10 - * COMe-mBT10 - * COMe-mCT10 - * COMe-mTT10 (nanoETXexpress-TT) - * ETX-OH + on some Kontron ETX and nearly all COMexpress (ETXexpress) modules as + well as on some other Kontron products. The PLD device may provide + functions like watchdog, GPIO, UART and I2C bus. This driver can also be built as a module. If so, the module will be called kempld-core. @@ -796,6 +850,20 @@ config MFD_MAX77693 additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX77714 + tristate "Maxim Semiconductor MAX77714 PMIC Support" + depends on I2C + depends on OF || COMPILE_TEST + select MFD_CORE + select REGMAP_I2C + help + Say yes here to add support for Maxim Semiconductor MAX77714. + This is a Power Management IC with 4 buck regulators, 9 + low-dropout regulators, 8 GPIOs, RTC, watchdog etc. This driver + provides common support for accessing the device; additional + drivers must be enabled in order to use each functionality of the + device. + config MFD_MAX77843 bool "Maxim Semiconductor MAX77843 PMIC Support" depends on I2C=y @@ -857,6 +925,35 @@ config MFD_MAX8998 additional drivers must be enabled in order to use the functionality of the device. +config MFD_MT6360 + tristate "Mediatek MT6360 SubPMIC" + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + select CRC8 + depends on I2C + help + Say Y here to enable MT6360 PMU/PMIC/LDO functional support. + PMU part includes Charger, Flashlight, RGB LED + PMIC part includes 2-channel BUCKs and 2-channel LDOs + LDO part includes 4-channel LDOs + +config MFD_MT6370 + tristate "MediaTek MT6370 SubPMIC" + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + depends on I2C + help + Say Y here to enable MT6370 SubPMIC functional support. + It consists of a single cell battery charger with ADC monitoring, RGB + LEDs, dual channel flashlight, WLED backlight driver, display bias + voltage supply, one general purpose LDO, and the USB Type-C & PD + controller complies with the latest USB Type-C and PD standards. + + This driver can also be built as a module. If so, the module + will be called "mt6370". + config MFD_MT6397 tristate "MediaTek MT6397 PMIC Support" select MFD_CORE @@ -882,6 +979,27 @@ config MFD_MENF21BMC This driver can also be built as a module. If so the module will be called menf21bmc. +config MFD_OCELOT + tristate "Microsemi Ocelot External Control Support" + depends on SPI_MASTER + select MFD_CORE + select REGMAP_SPI + help + Ocelot is a family of networking chips that support multiple ethernet + and fibre interfaces. In addition to networking, they contain several + other functions, including pinctrl, MDIO, and communication with + external chips. While some chips have an internal processor capable of + running an OS, others don't. All chips can be controlled externally + through different interfaces, including SPI, I2C, and PCIe. + + Say yes here to add support for Ocelot chips (VSC7511, VSC7512, + VSC7513, VSC7514) controlled externally. + + To compile this driver as a module, choose M here: the module will be + called ocelot-soc. + + If unsure, say N. + config EZX_PCAP bool "Motorola EZXPCAP Support" depends on SPI_MASTER @@ -893,6 +1011,7 @@ config MFD_CPCAP tristate "Support for Motorola CPCAP" depends on SPI depends on OF || COMPILE_TEST + select MFD_CORE select REGMAP_SPI select REGMAP_IRQ help @@ -914,6 +1033,17 @@ config MFD_VIPERBOARD You need to select the mfd cell drivers separately. The drivers do not support all features the board exposes. +config MFD_NTXEC + tristate "Netronix embedded controller (EC)" + depends on OF || COMPILE_TEST + depends on I2C + select REGMAP_I2C + select MFD_CORE + help + Say yes here if you want to support the embedded controller found in + certain e-book readers designed by the original design manufacturer + Netronix. + config MFD_RETU tristate "Nokia Retu and Tahvo multi-function device" select MFD_CORE @@ -1003,6 +1133,16 @@ config MFD_SPMI_PMIC Say M here if you want to include support for the SPMI PMIC series as a module. The module will be called "qcom-spmi-pmic". +config MFD_SY7636A + tristate "Silergy SY7636A voltage regulator" + depends on I2C + select MFD_SIMPLE_MFD_I2C + help + Enable support for Silergy SY7636A voltage regulator. + + To enable support for building sub-devices as modules, + choose M here. + config MFD_RDC321X tristate "RDC R-321x southbridge" select MFD_CORE @@ -1012,6 +1152,16 @@ config MFD_RDC321X southbridge which provides access to GPIOs and Watchdog using the southbridge PCI device configuration space. +config MFD_RT4831 + tristate "Richtek RT4831 four channel WLED and Display Bias Voltage" + depends on I2C + select MFD_CORE + select REGMAP_I2C + help + This enables support for the Richtek RT4831 that includes 4 channel + WLED driving and Display Bias Voltage. It's commonly used to provide + power to the LCD display and LCD backlight. + config MFD_RT5033 tristate "Richtek RT5033 Power Management IC" depends on I2C @@ -1025,6 +1175,18 @@ config MFD_RT5033 sub-devices like charger, fuel gauge, flash LED, current source, LDO and Buck. +config MFD_RT5120 + tristate "Richtek RT5120 Power Management IC" + depends on I2C + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + The enables support for Richtek RT5120 PMIC. It includes four high + efficiency buck converters and one LDO voltage regulator. The device + is targeted at providing the CPU voltage, memory, I/O and peripheral + power rails in home entertainment devices. + config MFD_RC5T583 bool "Ricoh RC5T583 Power Management system device" depends on I2C=y @@ -1058,6 +1220,7 @@ config MFD_RN5T618 depends on OF select MFD_CORE select REGMAP_I2C + select REGMAP_IRQ help Say yes here to add support for the Ricoh RN5T567, RN5T618, RC5T619 PMIC. @@ -1068,6 +1231,7 @@ config MFD_RN5T618 config MFD_SEC_CORE tristate "Samsung Electronics PMIC Series Support" depends on I2C=y + depends on OF || COMPILE_TEST select MFD_CORE select REGMAP_I2C select REGMAP_IRQ @@ -1097,10 +1261,35 @@ config MFD_SI476X_CORE To compile this driver as a module, choose M here: the module will be called si476x-core. +config MFD_SIMPLE_MFD_I2C + tristate + depends on I2C + select MFD_CORE + select REGMAP_I2C + help + This driver creates a single register map with the intention for it + to be shared by all sub-devices. + + Once the register map has been successfully initialised, any + sub-devices represented by child nodes in Device Tree will be + subsequently registered. + +config MFD_SL28CPLD + tristate "Kontron sl28cpld Board Management Controller" + depends on I2C + depends on ARCH_LAYERSCAPE || COMPILE_TEST + select MFD_SIMPLE_MFD_I2C + help + Say yes here to enable support for the Kontron sl28cpld board + management controller. + + It can be found on the following boards: + * SMARC-sAL28 + config MFD_SM501 tristate "Silicon Motion SM501" depends on HAS_DMA - ---help--- + help This is the core driver for the Silicon Motion SM501 multimedia companion chip. This device is a multifunction device which may provide numerous interfaces including USB host controller, USB gadget, @@ -1111,7 +1300,7 @@ config MFD_SM501 config MFD_SM501_GPIO bool "Export GPIO via GPIO layer" depends on MFD_SM501 && GPIOLIB - ---help--- + help This option uses the gpio library layer to export the 64 GPIO lines on the SM501. The platform data is used to supply the base number for the first GPIO line to register. @@ -1128,18 +1317,6 @@ config MFD_SKY81452 This driver can also be built as a module. If so, the module will be called sky81452. -config MFD_SMSC - bool "SMSC ECE1099 series chips" - depends on I2C=y - select MFD_CORE - select REGMAP_I2C - help - If you say yes here you get support for the - ece1099 chips from SMSC. - - To compile this driver as a module, choose M here: the - module will be called smsc. - config MFD_SC27XX_PMIC tristate "Spreadtrum SC27xx PMICs" depends on ARCH_SPRD || COMPILE_TEST @@ -1158,7 +1335,8 @@ config MFD_SC27XX_PMIC config ABX500_CORE bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions" - default y if ARCH_U300 || ARCH_U8500 || COMPILE_TEST + depends on ARCH_U8500 || COMPILE_TEST + default y if ARCH_U8500 help Say yes here if you have the ABX500 Mixed Signal IC family chips. This core driver expose register access functions. @@ -1166,30 +1344,6 @@ config ABX500_CORE remain unchanged when IC changes. Binding of the functions to actual register access is done by the IC core driver. -config AB3100_CORE - bool "ST-Ericsson AB3100 Mixed Signal Circuit core functions" - depends on I2C=y && ABX500_CORE - select MFD_CORE - default y if ARCH_U300 - help - Select this to enable the AB3100 Mixed Signal IC core - functionality. This connects to a AB3100 on the I2C bus - and expose a number of symbols needed for dependent devices - to read and write registers and subscribe to events from - this multi-functional IC. This is needed to use other features - of the AB3100 such as battery-backed RTC, charging control, - LEDs, vibrator, system power and temperature, power management - and ALSA sound. - -config AB3100_OTP - tristate "ST-Ericsson AB3100 OTP functions" - depends on AB3100_CORE - default y if AB3100_CORE - help - Select this to enable the AB3100 Mixed Signal IC OTP (one-time - programmable memory) support. This exposes a sysfs file to read - out OTP values. - config AB8500_CORE bool "ST-Ericsson AB8500 Mixed Signal Power Management chip" depends on ABX500_CORE && MFD_DB8500_PRCMU @@ -1201,15 +1355,7 @@ config AB8500_CORE chip. This connects to U8500 either on the SSP/SPI bus (deprecated since hardware version v1.0) or the I2C bus via PRCMU. It also adds the irq_chip parts for handling the Mixed Signal chip events. - This chip embeds various other multimedia funtionalities as well. - -config AB8500_DEBUG - bool "Enable debug info via debugfs" - depends on AB8500_GPADC && DEBUG_FS - default y if DEBUG_FS - help - Select this option if you want debug information using the debug - filesystem, debugfs. + This chip embeds various other multimedia functionalities as well. config MFD_DB8500_PRCMU bool "ST-Ericsson DB8500 Power Reset Control Management Unit" @@ -1271,12 +1417,13 @@ config MFD_STA2X11 select REGMAP_MMIO config MFD_SUN6I_PRCM - bool "Allwinner A31 PRCM controller" + bool "Allwinner A31/A23/A33 PRCM controller" depends on ARCH_SUNXI || COMPILE_TEST select MFD_CORE help Support for the PRCM (Power/Reset/Clock Management) unit available - in A31 SoC. + in the A31, A23, and A33 SoCs. Other Allwinner SoCs contain similar + hardware, but they do not use this driver. config MFD_SYSCON bool "System Controller Register R/W Based on Regmap" @@ -1344,6 +1491,7 @@ config MFD_TI_LMU config MFD_OMAP_USB_HOST bool "TI OMAP USBHS core and TLL driver" depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3 + depends on COMMON_CLK default y help This is the core driver for the OAMP EHCI and OHCI drivers. @@ -1444,24 +1592,6 @@ config MFD_TPS65217 This driver can also be built as a module. If so, the module will be called tps65217. -config MFD_TPS68470 - bool "TI TPS68470 Power Management / LED chips" - depends on ACPI && PCI && I2C=y - depends on I2C_DESIGNWARE_PLATFORM=y - select MFD_CORE - select REGMAP_I2C - help - If you say yes here you get support for the TPS68470 series of - Power Management / LED chips. - - These include voltage regulators, LEDs and other features - that are often used in portable devices. - - This option is a bool as it provides an ACPI operation - region, which must be available before any of the devices - using this are probed. This option also configures the - designware-i2c driver to be built-in, for the same reason. - config MFD_TI_LP873X tristate "TI LP873X Power Management IC" depends on I2C @@ -1556,20 +1686,6 @@ config MFD_TPS65912_SPI If you say yes here you get support for the TPS65912 series of PM chips with SPI interface. -config MFD_TPS80031 - bool "TI TPS80031/TPS80032 Power Management chips" - depends on I2C=y - select MFD_CORE - select REGMAP_I2C - select REGMAP_IRQ - help - If you say yes here you get support for the Texas Instruments - TPS80031/ TPS80032 Fully Integrated Power Management with Power - Path and Battery Charger. The device provides five configurable - step-down converters, 11 general purpose LDOs, USB OTG Module, - ADC, RTC, 2 PWM, System Voltage Regulator/Battery Charger with - Power Path from USB, 32K clock generator. - config TWL4030_CORE bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 Support" depends on I2C=y @@ -1656,7 +1772,7 @@ config MFD_TIMBERDALE tristate "Timberdale FPGA" select MFD_CORE depends on PCI && GPIOLIB && (X86_32 || COMPILE_TEST) - ---help--- + help This is the core driver for the timberdale FPGA. This device is a multifunction device which exposes numerous platform devices. @@ -1733,7 +1849,7 @@ config MFD_ARIZONA select REGMAP select REGMAP_IRQ select MFD_CORE - bool + tristate config MFD_ARIZONA_I2C tristate "Cirrus Logic/Wolfson Microelectronics Arizona platform with I2C" @@ -1851,7 +1967,7 @@ config MFD_WM8994 has on board GPIO and regulator functionality which is supported via the relevant subsystems. This driver provides core support for the WM8994, in order to use the actual - functionaltiy of the device other drivers must be enabled. + functionality of the device other drivers must be enabled. config MFD_WM97xx tristate "Wolfson Microelectronics WM97xx" @@ -1864,7 +1980,7 @@ config MFD_WM97xx designed for smartphone applications. As well as audio functionality it has on board GPIO and a touchscreen functionality which is supported via the relevant subsystems. This driver provides core - support for the WM97xx, in order to use the actual functionaltiy of + support for the WM97xx, in order to use the actual functionality of the device other drivers must be enabled. config MFD_STW481X @@ -1890,37 +2006,32 @@ config MFD_ROHM_BD718XX NXP i.MX8. It contains 8 BUCK outputs and 7 LDOs, voltage monitoring and emergency shut down as well as 32,768KHz clock output. -config MFD_ROHM_BD70528 - tristate "ROHM BD70528 Power Management IC" +config MFD_ROHM_BD71828 + tristate "ROHM BD71828 and BD71815 Power Management IC" depends on I2C=y depends on OF select REGMAP_I2C select REGMAP_IRQ select MFD_CORE help - Select this option to get support for the ROHM BD70528 Power - Management IC. BD71837 is general purpose single-chip power - management IC for battery-powered portable devices. It contains - 3 ultra-low current consumption buck converters, 3 LDOs and 2 LED - drivers. Also included are 4 GPIOs, a real-time clock (RTC), a 32kHz - crystal oscillator, high-accuracy VREF for use with an external ADC, - 10 bits SAR ADC for battery temperature monitor and 1S battery - charger. + Select this option to get support for the ROHM BD71828 and BD71815 + Power Management ICs. BD71828GW and BD71815AGW are single-chip power + management ICs mainly for battery-powered portable devices. + The BD71828 integrates 7 buck converters and 7 LDOs. The BD71815 + has 5 bucks, 7 LDOs, and a boost for driving LEDs. Both ICs provide + also a single-cell linear charger, a Coulomb counter, a real-time + clock (RTC), GPIOs and a 32.768 kHz clock gate. -config MFD_ROHM_BD71828 - tristate "ROHM BD71828 Power Management IC" +config MFD_ROHM_BD957XMUF + tristate "ROHM BD9576MUF and BD9573MUF Power Management ICs" depends on I2C=y depends on OF select REGMAP_I2C - select REGMAP_IRQ select MFD_CORE help - Select this option to get support for the ROHM BD71828 Power - Management IC. BD71828GW is a single-chip power management IC for - battery-powered portable devices. The IC integrates 7 buck - converters, 7 LDOs, and a 1500 mA single-cell linear charger. - Also included is a Coulomb counter, a real-time clock (RTC), and - a 32.768 kHz clock gate. + Select this option to get support for the ROHM BD9576MUF and + BD9573MUF Power Management ICs. BD9576 and BD9573 are primarily + designed to be used to power R-Car series processors. config MFD_STM32_LPTIMER tristate "Support for STM32 Low-Power Timer" @@ -1957,7 +2068,7 @@ config MFD_STPMIC1 Support for ST Microelectronics STPMIC1 PMIC. STPMIC1 has power on key, watchdog and regulator functionalities which are supported via the relevant subsystems. This driver provides core support for the - STPMIC1. In order to use the actual functionaltiy of the device other + STPMIC1. In order to use the actual functionality of the device other drivers must be enabled. To compile this driver as a module, choose M here: the @@ -1988,6 +2099,70 @@ config MFD_WCD934X This driver provides common support WCD934x audio codec and its associated Pin Controller, Soundwire Controller and Audio codec. +config MFD_ATC260X + tristate + select MFD_CORE + select REGMAP + select REGMAP_IRQ + +config MFD_ATC260X_I2C + tristate "Actions Semi ATC260x PMICs with I2C" + select MFD_ATC260X + select REGMAP_I2C + depends on I2C + help + Support for the Actions Semi ATC260x PMICs controlled via I2C. + + This driver provides common support for accessing the ATC2603C + and ATC2609A chip variants, additional drivers must be enabled + in order to use the functionality of the device. + +config MFD_KHADAS_MCU + tristate "Support for Khadas System control Microcontroller" + depends on I2C + depends on ARCH_MESON || ARCH_ROCKCHIP || COMPILE_TEST + select MFD_CORE + select REGMAP_I2C + help + Support for the Khadas System control Microcontroller interface + present on their VIM and Edge boards. + + This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and + Edge boards. + + It provides multiple boot control features like password check, + power-on options, power-off control and system FAN control on recent + boards. + + This driver provides common support for accessing the device, + additional drivers must be enabled in order to use the functionality + of the device. + +config MFD_ACER_A500_EC + tristate "Support for Acer Iconia Tab A500 Embedded Controller" + depends on I2C + depends on (ARCH_TEGRA_2x_SOC && OF) || COMPILE_TEST + select MFD_CORE + select REGMAP + help + Support for Embedded Controller found on Acer Iconia Tab A500. + The controller itself is ENE KB930, it is running firmware + customized for the specific needs of the Acer A500 hardware. + +config MFD_QCOM_PM8008 + tristate "QCOM PM8008 Power Management IC" + depends on I2C && OF + select REGMAP_I2C + select REGMAP_IRQ + help + Select this option to get support for the Qualcomm Technologies, Inc. + PM8008 PMIC chip. PM8008 is a dedicated camera PMIC that integrates + all the necessary power management, housekeeping, and interface + support functions into a single IC. This driver provides common + support for accessing the device by instantiating all the child nodes + under it in the device tree. Additional drivers must be enabled in + order to use the functionality of the device. + menu "Multimedia Capabilities Port drivers" depends on ARCH_SA1100 @@ -2013,10 +2188,9 @@ config MCP_UCB1200_TS endmenu config MFD_VEXPRESS_SYSREG - bool "Versatile Express System Registers" - depends on VEXPRESS_CONFIG && GPIOLIB && !ARCH_USES_GETTIMEOFFSET + tristate "Versatile Express System Registers" + depends on VEXPRESS_CONFIG && GPIOLIB default y - select CLKSRC_MMIO select GPIO_GENERIC_PLATFORM select MFD_CORE select MFD_SYSCON @@ -2033,7 +2207,7 @@ config RAVE_SP_CORE device found on several devices in RAVE line of hardware. config SGI_MFD_IOC3 - tristate "SGI IOC3 core driver" + bool "SGI IOC3 core driver" depends on PCI && MIPS && 64BIT select MFD_CORE help @@ -2045,5 +2219,46 @@ config SGI_MFD_IOC3 If you have an SGI Origin, Octane, or a PCI IOC3 card, then say Y. Otherwise say N. +config MFD_INTEL_M10_BMC + tristate "Intel MAX 10 Board Management Controller" + depends on SPI_MASTER + select REGMAP_SPI_AVMM + select MFD_CORE + help + Support for the Intel MAX 10 board management controller using the + SPI interface. + + This driver provides common support for accessing the device, + additional drivers must be enabled in order to use the functionality + of the device. + +config MFD_RSMU_I2C + tristate "Renesas Synchronization Management Unit with I2C" + depends on I2C && OF + select MFD_CORE + select REGMAP_I2C + help + Support for the Renesas Synchronization Management Unit, such as + Clockmatrix and 82P33XXX series. This option supports I2C as + the control interface. + + This driver provides common support for accessing the device. + Additional drivers must be enabled in order to use the functionality + of the device. + +config MFD_RSMU_SPI + tristate "Renesas Synchronization Management Unit with SPI" + depends on SPI && OF + select MFD_CORE + select REGMAP_SPI + help + Support for the Renesas Synchronization Management Unit, such as + Clockmatrix and 82P33XXX series. This option supports SPI as + the control interface. + + This driver provides common support for accessing the device. + Additional drivers must be enabled in order to use the functionality + of the device. + endmenu endif |