#
# Multifunction miscellaneous devices
#
if HAS_IOMEM
menu "Multifunction device drivers"
config MFD_CORE
tristate
select IRQ_DOMAIN
default n
config MFD_CS5535
tristate "AMD CS5535 and CS5536 southbridge core functions"
select MFD_CORE
depends on PCI && (X86_32 || (X86 && COMPILE_TEST))
---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
select REGMAP_SPI
select MFD_CORE
help
Support for the Altera Arria10 DevKit MAX5 System Resource chip
using the SPI interface. This driver provides common support for
accessing the external gpio extender (LEDs & buttons) and
power supply alarms (hwmon).
config MFD_ACT8945A
tristate "Active-semi ACT8945A"
select MFD_CORE
select REGMAP_I2C
depends on I2C && OF
help
Support for the ACT8945A PMIC from Active-semi. This device
features three step-down DC/DC converters and four low-dropout
linear regulators, along with a complete ActivePath battery
charger.
config MFD_SUN4I_GPADC
tristate "Allwinner sunxi platforms' GPADC MFD driver"
select MFD_CORE
select REGMAP_MMIO
select REGMAP_IRQ
depends on ARCH_SUNXI || COMPILE_TEST
help
Select this to get support for Allwinner SoCs (A10, A13 and A31) ADC.
This driver will only map the hardware interrupt and registers, you
have to select individual drivers based on this MFD to be able to use
the ADC or the thermal sensor. This will try to probe the ADC driver
sun4i-gpadc-iio and the hwmon driver iio_hwmon.
To compile this driver as a module, choose M here: the module will be
called sun4i-gpadc.
config MFD_AS3711
bool "AMS AS3711"
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
depends on I2C=y
help
Support for the AS3711 PMIC from AMS
config MFD_AS3722
tristate "ams AS3722 Power Management IC"
select MFD_CORE
select REGMAP_I2C
select REGMAP_IRQ
depends on I2C=y && OF
help
The ams AS3722 is a compact system PMU suitable for mobile phones,
tablets etc. It has 4 DC/DC step-down regulators, 3 DC/DC step-down
controllers, 11 LDOs, RTC, automatic battery, temperature and
over current
| 