This device provides input and output GPIOs through an I2C
interface to one or more sub-chips.
+config MFD_INTEL_QUARK_I2C_GPIO
+ tristate "Intel Quark MFD I2C GPIO"
+ depends on PCI
+ depends on X86
+ depends on COMMON_CLK
+ select MFD_CORE
+ help
+ This MFD provides support for I2C and GPIO that exist only
+ in a single PCI device. It splits the 2 IO devices to
+ their respective IO driver.
+ The GPIO exports a total amount of 8 interrupt-capable GPIOs.
+
config LPC_ICH
tristate "Intel ICH LPC"
depends on PCI
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"
+ select MFD_CORE
+ select REGMAP_I2C
+ depends on I2C
+ help
+ This is the core driver for the Skyworks SKY81452 backlight and
+ voltage regulator device.
+
+ 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
config MFD_TC3589X
bool "Toshiba TC35892 and variants"
depends on I2C=y
+ depends on OF
select MFD_CORE
help
Support for the Toshiba TC35892 and variants I/O Expander.
depends on I2C
help
The WM8994 is a highly integrated hi-fi CODEC designed for
- smartphone applicatiosn. As well as audio functionality it
+ smartphone applications. As well as audio functionality it
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