From e636c8d336489bf3eed5878299e6cc045bbad077 Mon Sep 17 00:00:00 2001 From: hc <hc@nodka.com> Date: Tue, 20 Feb 2024 01:17:29 +0000 Subject: [PATCH] debug lk --- kernel/drivers/mfd/Kconfig | 504 +++++++++++++++++++++++++++++++++++++++++++++---------- 1 files changed, 406 insertions(+), 98 deletions(-) diff --git a/kernel/drivers/mfd/Kconfig b/kernel/drivers/mfd/Kconfig index 3d249bf..0ace442 100644 --- a/kernel/drivers/mfd/Kconfig +++ b/kernel/drivers/mfd/Kconfig @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0-only # # Multifunction miscellaneous devices # @@ -14,9 +15,9 @@ 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. + necessary for using the board's GPIO and MFGPT functionality. config MFD_ALTERA_A10SR bool "Altera Arria10 DevKit System Resource chip" @@ -28,6 +29,16 @@ using the SPI interface. This driver provides common support for accessing the external gpio extender (LEDs & buttons) and power supply alarms (hwmon). + +config MFD_ALTERA_SYSMGR + bool "Altera SOCFPGA System Manager" + depends on (ARCH_SOCFPGA || ARCH_STRATIX10) && OF + select MFD_SYSCON + help + Select this to get System Manager support for all Altera branded + SOCFPGAs. The SOCFPGA System Manager handles all SOCFPGAs by + using regmap_mmio accesses for ARM32 parts and SMC calls to + EL3 for ARM64 parts. config MFD_ACT8945A tristate "Active-semi ACT8945A" @@ -98,6 +109,16 @@ 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_AT91_USART + tristate "AT91 USART Driver" + select MFD_CORE + depends on ARCH_AT91 || COMPILE_TEST + help + Select this to get support for AT91 USART IP. This is a wrapper + over at91-usart-serial driver and usart-spi-driver. Only one function + can be used at a time. The choice is done at boot time by the probe + function of this MFD driver according to a device tree property. config MFD_ATMEL_FLEXCOM tristate "Atmel Flexcom (Flexible Serial Communication Unit)" @@ -190,27 +211,18 @@ components like regulators or the PEK (Power Enable Key) under the corresponding menus. -config MFD_CROS_EC - tristate "ChromeOS Embedded Controller" +config MFD_CROS_EC_DEV + tristate "ChromeOS Embedded Controller multifunction device" select MFD_CORE - select CHROME_PLATFORMS - select CROS_EC_PROTO - depends on X86 || ARM || ARM64 || COMPILE_TEST + depends on CROS_EC + default CROS_EC help - If you say Y here you get support for the ChromeOS Embedded - Controller (EC) providing keyboard, battery and power services. - You also need to enable the driver for the bus you are using. The - protocol for talking to the EC is defined by the bus driver. + Select this to get support for ChromeOS Embedded Controller + sub-devices. This driver will instantiate additional drivers such + as RTC, USBPD, etc. but you have to select the individual drivers. -config MFD_CROS_EC_CHARDEV - tristate "Chrome OS Embedded Controller userspace device interface" - depends on MFD_CROS_EC - select CROS_EC_CTL - ---help--- - This driver adds support to talk with the ChromeOS EC from userspace. - - If you have a supported Chromebook, choose Y or M here. - The module will be called cros_ec_dev. + To compile this driver as a module, choose M here: the module will be + called cros-ec-dev. config MFD_MADERA tristate "Cirrus Logic Madera codecs" @@ -241,6 +253,13 @@ Support for the Cirrus Logic Madera platform audio SoC core functionality controlled via SPI. +config MFD_CS47L15 + bool "Cirrus Logic CS47L15" + select PINCTRL_CS47L15 + depends on MFD_MADERA + help + Support for Cirrus Logic CS47L15 Smart Codec + config MFD_CS47L35 bool "Cirrus Logic CS47L35" select PINCTRL_CS47L35 @@ -262,11 +281,19 @@ help Support for Cirrus Logic CS47L90 and CS47L91 Smart Codecs +config MFD_CS47L92 + bool "Cirrus Logic CS47L92/93" + select PINCTRL_CS47L92 + depends on MFD_MADERA + help + Support for Cirrus Logic CS42L92, CS47L92 and CS47L93 Smart Codecs + 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) @@ -372,6 +399,17 @@ 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 @@ -380,6 +418,21 @@ help Select this option to enable support for Samsung Exynos Low Power Audio Subsystem. + +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 @@ -407,6 +460,16 @@ select MFD_MC13XXX 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" @@ -443,7 +506,7 @@ 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. @@ -525,7 +588,7 @@ 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 @@ -563,6 +626,17 @@ Select this option for supporting Dollar Cove (TI version) PMIC device that is found on some Intel Cherry Trail systems. +config INTEL_SOC_PMIC_MRFLD + tristate "Support for Intel Merrifield Basin Cove PMIC" + depends on GPIOLIB + depends on ACPI + depends on INTEL_SCU + select MFD_CORE + select REGMAP_IRQ + help + Select this option for supporting Basin Cove PMIC device + that is found on Intel Merrifield systems. + config MFD_INTEL_LPSS tristate select COMMON_CLK @@ -588,12 +662,26 @@ config MFD_INTEL_MSIC bool "Intel MSIC" - depends on INTEL_SCU_IPC + depends on INTEL_SCU 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. + +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 + 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" @@ -605,6 +693,19 @@ 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 @@ -614,15 +715,6 @@ carrier board. This device is a PCI to MODULbus bridge which may host many different types of MODULbus daughterboards, including CAN and GPIO controllers. - -config MFD_JZ4740_ADC - bool "Janz JZ4740 ADC core" - select MFD_CORE - select GENERIC_IRQ_CHIP - depends on MACH_JZ4740 - help - Say yes here if you want support for the ADC unit in the JZ4740 SoC. - This driver is necessary for jz4740-battery and jz4740-hwmon driver. config MFD_KEMPLD tristate "Kontron module PLD device" @@ -724,6 +816,21 @@ provides common support for accessing the device; additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX77650 + tristate "Maxim MAX77650/77651 PMIC Support" + depends on I2C + depends on OF || COMPILE_TEST + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + help + Say Y here to add support for Maxim Semiconductor MAX77650 and + MAX77651 Power Management ICs. This is the core multifunction + driver for interacting with the device. The module name is + 'max77650'. Additional drivers can be enabled in order to use + the following functionalities of the device: GPIO, regulator, + charger, LED, onkey. + config MFD_MAX77686 tristate "Maxim Semiconductor MAX77686/802 PMIC Support" depends on I2C @@ -814,6 +921,35 @@ additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX96745 + tristate "Maxim Semiconductor MAX96745 GMSL2 Serializer Support" + depends on I2C + select MFD_CORE + select REGMAP_I2C + select I2C_MUX + help + Say yes here to add support for Maxim Semiconductor MAX96745. + +config MFD_MAX96755F + tristate "Maxim Semiconductor MAX96755 GMSL2 Serializer Support" + depends on I2C + select MFD_CORE + select REGMAP_I2C + help + Say yes here to add support for Maxim Semiconductor MAX96755. + +config MFD_MT6360 + tristate "Mediatek MT6360 SubPMIC" + select MFD_CORE + select REGMAP_I2C + select REGMAP_IRQ + 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_MT6397 tristate "MediaTek MT6397 PMIC Support" select MFD_CORE @@ -850,6 +986,7 @@ tristate "Support for Motorola CPCAP" depends on SPI depends on OF || COMPILE_TEST + select MFD_CORE select REGMAP_SPI select REGMAP_IRQ help @@ -858,7 +995,7 @@ At least Motorola Droid 4 is known to use CPCAP. config MFD_VIPERBOARD - tristate "Nano River Technologies Viperboard" + tristate "Nano River Technologies Viperboard" select MFD_CORE depends on USB default n @@ -894,15 +1031,15 @@ tristate "NXP PCF50633 ADC" depends on MFD_PCF50633 help - Say yes here if you want to include support for ADC in the - NXP PCF50633 chip. + Say yes here if you want to include support for ADC in the + NXP PCF50633 chip. config PCF50633_GPIO tristate "NXP PCF50633 GPIO" depends on MFD_PCF50633 help - Say yes here if you want to include support GPIO for pins on - the PCF50633 chip. + Say yes here if you want to include support GPIO for pins on + the PCF50633 chip. config UCB1400_CORE tristate "Philips UCB1400 Core driver" @@ -918,7 +1055,7 @@ config MFD_PM8XXX tristate "Qualcomm PM8xxx PMIC chips driver" depends on (ARM || HEXAGON || COMPILE_TEST) - select IRQ_DOMAIN + select IRQ_DOMAIN_HIERARCHY select MFD_CORE select REGMAP help @@ -997,7 +1134,7 @@ different functionality of the device. config MFD_RK618 - bool "Rockchip RK618 MFD Driver" + tristate "Rockchip RK618 MFD Driver" depends on I2C depends on OF select MFD_CORE @@ -1040,6 +1177,33 @@ if you say yes here you get support for the RK630 when controlled using SPI. +config MFD_RK806 + tristate "Rockchip RK806 Power Management Chip" + select MFD_CORE + select REGMAP + select REGMAP_IRQ + help + If you say yes here you get support for the RK806 Power Management chips. + This driver provides common support for accessing the device + through SPI interface. The device supports multiple sub-devices + including interrupts, LDO & DCDC regulators, and onkey. + +config MFD_RK806_I2C + tristate "RK806 Power Management chip with I2C" + select MFD_RK806 + select REGMAP_I2C + select REGMAP_IRQ + help + If you say yes here you get support for the RK806 PM chips with I2c interface. + +config MFD_RK806_SPI + tristate "RK806 Power Management chip with SPI" + select MFD_RK806 + select REGMAP_SPI + depends on SPI_MASTER + help + If you say yes here you get support for the RK806 PM chips with SPI interface. + config MFD_RK808 tristate "Rockchip RK805/RK808/RK809/RK816/RK817/RK818 Power Management Chip" depends on I2C && OF @@ -1047,8 +1211,8 @@ select REGMAP_I2C select REGMAP_IRQ help - If you say yes here you get support for the RK805, RK808 , RK809, - RK816, RK817 and RK818 Power Management chips. + If you say yes here you get support for the RK805, RK808, RK809, + RK816, RK817, RK818 Power Management chips. This driver provides common support for accessing the device through I2C interface. The device supports multiple sub-devices including interrupts, RTC, LDO & DCDC regulators, and onkey. @@ -1062,30 +1226,41 @@ if you say yes here you get support for the RK1000, with func as TVEncoder or CODEC. +source "drivers/mfd/display-serdes/Kconfig" +source "drivers/mfd/rkx110_x120/Kconfig" + config MFD_RN5T618 tristate "Ricoh RN5T567/618 PMIC" depends on I2C 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. + RN5T618, RC5T619 PMIC. 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_SEC_CORE - bool "SAMSUNG Electronics PMIC Series Support" + tristate "Samsung Electronics PMIC Series Support" depends on I2C=y select MFD_CORE select REGMAP_I2C select REGMAP_IRQ help - Support for the Samsung Electronics MFD series. - This driver provides common support for accessing the device, - additional drivers must be enabled in order to use the functionality - of the device + Support for the Samsung Electronics PMIC devices coming + usually along with Samsung Exynos SoC chipset. + This driver provides common support for accessing the device, + additional drivers must be enabled in order to use the functionality + of the device + + To compile this driver as a module, choose M here: the + module will be called sec-core. + Have in mind that important core drivers (like regulators) depend + on this driver so building this as a module might require proper + initial ramdisk or might not boot up as well in certain scenarios. config MFD_SI476X_CORE tristate "Silicon Laboratories 4761/64/68 AM/FM radio." @@ -1100,9 +1275,34 @@ 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 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" - ---help--- + depends on HAS_DMA + 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, @@ -1113,10 +1313,10 @@ config MFD_SM501_GPIO bool "Export GPIO via GPIO layer" depends on MFD_SM501 && GPIOLIB - ---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. + 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. config MFD_SKY81452 tristate "Skyworks Solutions SKY81452" @@ -1129,18 +1329,6 @@ 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" @@ -1203,22 +1391,15 @@ 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. + This chip embeds various other multimedia functionalities 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. - -config AB8500_GPADC - bool "ST-Ericsson AB8500 GPADC driver" - depends on AB8500_CORE && REGULATOR_AB8500 - default y + bool "Enable debug info via debugfs" + depends on AB8500_GPADC && DEBUG_FS + default y if DEBUG_FS help - AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage + Select this option if you want debug information using the debug + filesystem, debugfs. config MFD_DB8500_PRCMU bool "ST-Ericsson DB8500 Power Reset Control Management Unit" @@ -1241,7 +1422,7 @@ Currently supported devices are: - STMPE811: GPIO, Touchscreen + STMPE811: GPIO, Touchscreen, ADC STMPE1601: GPIO, Keypad STMPE1801: GPIO, Keypad STMPE2401: GPIO, Keypad @@ -1254,6 +1435,7 @@ GPIO: stmpe-gpio Keypad: stmpe-keypad Touchscreen: stmpe-ts + ADC: stmpe-adc menu "STMicroelectronics STMPE Interface Drivers" depends on MFD_STMPE @@ -1280,7 +1462,7 @@ config MFD_SUN6I_PRCM bool "Allwinner A31 PRCM controller" - depends on ARCH_SUNXI + depends on ARCH_SUNXI || COMPILE_TEST select MFD_CORE help Support for the PRCM (Power/Reset/Clock Management) unit available @@ -1345,9 +1527,8 @@ select REGMAP_I2C help Say yes here to enable support for TI LMU chips. - - TI LMU MFD supports LM3532, LM3631, LM3632, LM3633, LM3695 and LM3697. - It consists of backlight, LED and regulator driver. + TI LMU MFD supports LM3532, LM3631, LM3632, LM3633, LM3695 and + LM36274. It consists of backlight, LED and regulator driver. It provides consistent device controls for lighting functions. config MFD_OMAP_USB_HOST @@ -1455,7 +1636,7 @@ config MFD_TPS68470 bool "TI TPS68470 Power Management / LED chips" - depends on ACPI && I2C=y + depends on ACPI && PCI && I2C=y depends on I2C_DESIGNWARE_PLATFORM=y select MFD_CORE select REGMAP_I2C @@ -1665,7 +1846,7 @@ 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. @@ -1713,6 +1894,14 @@ help Support for Toshiba Mobile IO Controller TC6393XB +config MFD_TQMX86 + tristate "TQ-Systems IO controller TQMX86" + select MFD_CORE + help + Say yes here to enable support for various functions of the + TQ-Systems IO controller and watchdog device, found on their + ComExpress CPU modules. + config MFD_VX855 tristate "VIA VX855/VX875 integrated south bridge" depends on PCI @@ -1721,6 +1910,14 @@ Say yes here to enable support for various functions of the VIA VX855/VX875 south bridge. You will need to enable the vx855_spi and/or vx855_gpio drivers for this to do anything useful. + +config MFD_LOCHNAGAR + bool "Cirrus Logic Lochnagar Audio Development Board" + select MFD_CORE + select REGMAP_I2C + depends on I2C=y && OF + help + Support for Cirrus Logic Lochnagar audio development board. config MFD_ARIZONA select REGMAP @@ -1844,7 +2041,7 @@ 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" @@ -1857,7 +2054,7 @@ 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 @@ -1882,6 +2079,38 @@ Power Management ICs. BD71837 is designed to power processors like 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" + 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. + +config MFD_ROHM_BD71828 + tristate "ROHM BD71828 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 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. config MFD_STM32_LPTIMER tristate "Support for STM32 Low-Power Timer" @@ -1908,6 +2137,68 @@ for PWM and IIO Timer. This driver allow to share the registers between the others drivers. +config MFD_STPMIC1 + tristate "Support for STPMIC1 PMIC" + depends on (I2C=y && OF) + select REGMAP_I2C + select REGMAP_IRQ + select MFD_CORE + help + 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 functionality of the device other + drivers must be enabled. + + To compile this driver as a module, choose M here: the + module will be called stpmic1. + +config MFD_STMFX + tristate "Support for STMicroelectronics Multi-Function eXpander (STMFX)" + depends on I2C + depends on OF || COMPILE_TEST + select MFD_CORE + select REGMAP_I2C + help + Support for the STMicroelectronics Multi-Function eXpander. + + 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_WCD934X + tristate "Support for WCD9340/WCD9341 Codec" + depends on SLIMBUS + select REGMAP + select REGMAP_SLIMBUS + select REGMAP_IRQ + select MFD_CORE + help + Support for the Qualcomm WCD9340/WCD9341 Codec. + This driver provides common support WCD934x audio codec and its + associated Pin Controller, Soundwire Controller and Audio codec. + +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. + menu "Multimedia Capabilities Port drivers" depends on ARCH_SA1100 @@ -1933,10 +2224,9 @@ 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 @@ -1952,13 +2242,31 @@ Select this to get support for the Supervisory Processor device found on several devices in RAVE line of hardware. -endmenu - -config FUSB_30X - tristate "Fairchild fusb302 Support" - depends on I2C +config SGI_MFD_IOC3 + tristate "SGI IOC3 core driver" + depends on PCI && MIPS && 64BIT + select MFD_CORE help - This option provides a driver for the Fairchild FUSB302. - It support typec-pd functionality by controlled using I2C. + This option enables basic support for the SGI IOC3-based + controller cards. This option does not enable any specific + functions on such a card, but provides necessary infrastructure + for other drivers to utilize. + 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. + +endmenu endif -- Gitblit v1.6.2