mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-11-01 17:08:10 +00:00
4b78147468
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.11 (GNU/Linux)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=Rh0r
-----END PGP SIGNATURE-----
Merge tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Pull MFD changes from Samuel Ortiz:
"Besides the usual cleanups, this one brings:
* Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton,
ST-E's STAX211, Samsung's MAX77693 and TI's LM3533.
* Device tree support for the twl6040, tps65910, da9502 and ab8500
drivers.
* Fairly big tps56910, ab8500 and db8500 updates.
* i2c support for mc13xxx.
* Our regular update for the wm8xxx driver from Mark."
Fix up various conflicts with other trees, largely due to ab5500 removal
etc.
* tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits)
mfd: Fix build break of max77693 by adding REGMAP_I2C option
mfd: Fix twl6040 build failure
mfd: Fix max77693 build failure
mfd: ab8500-core should depend on MFD_DB8500_PRCMU
gpio: tps65910: dt: process gpio specific device node info
mfd: Remove the parsing of dt info for tps65910 gpio
mfd: Save device node parsed platform data for tps65910 sub devices
mfd: Add r_select to lm3533 platform data
gpio: Add Intel Centerton support to gpio-sch
mfd: Emulate active low IRQs as well as active high IRQs for wm831x
mfd: Mark two lm3533 zone registers as volatile
mfd: Fix return type of lm533 attribute is_visible
mfd: Enable Device Tree support in the ab8500-pwm driver
mfd: Enable Device Tree support in the ab8500-sysctrl driver
mfd: Add support for Device Tree to twl6040
mfd: Register the twl6040 child for the ASoC codec unconditionally
mfd: Allocate twl6040 IRQ numbers dynamically
mfd: twl6040 code cleanup in interrupt initialization part
mfd: Enable ab8500-gpadc driver for Device Tree
mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
...
958 lines
28 KiB
Text
958 lines
28 KiB
Text
#
|
|
# Multifunction miscellaneous devices
|
|
#
|
|
|
|
if HAS_IOMEM
|
|
menu "Multifunction device drivers"
|
|
|
|
config MFD_CORE
|
|
tristate
|
|
default n
|
|
|
|
config MFD_88PM860X
|
|
bool "Support Marvell 88PM8606/88PM8607"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select REGMAP_I2C
|
|
select MFD_CORE
|
|
help
|
|
This supports for Marvell 88PM8606/88PM8607 Power Management IC.
|
|
This includes the I2C driver and the core APIs _only_, you have to
|
|
select individual components like voltage regulators, RTC and
|
|
battery-charger under the corresponding menus.
|
|
|
|
config MFD_SM501
|
|
tristate "Support for Silicon Motion SM501"
|
|
---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,
|
|
asynchronous serial ports, audio functions, and a dual display video
|
|
interface. The device may be connected by PCI or local bus with
|
|
varying functions enabled.
|
|
|
|
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.
|
|
|
|
config MFD_ASIC3
|
|
bool "Support for Compaq ASIC3"
|
|
depends on GENERIC_HARDIRQS && GPIOLIB && ARM
|
|
select MFD_CORE
|
|
---help---
|
|
This driver supports the ASIC3 multifunction chip found on many
|
|
PDAs (mainly iPAQ and HTC based ones)
|
|
|
|
config MFD_DAVINCI_VOICECODEC
|
|
tristate
|
|
select MFD_CORE
|
|
|
|
config MFD_DM355EVM_MSP
|
|
bool "DaVinci DM355 EVM microcontroller"
|
|
depends on I2C=y && MACH_DAVINCI_DM355_EVM
|
|
help
|
|
This driver supports the MSP430 microcontroller used on these
|
|
boards. MSP430 firmware manages resets and power sequencing,
|
|
inputs from buttons and the IR remote, LEDs, an RTC, and more.
|
|
|
|
config MFD_TI_SSP
|
|
tristate "TI Sequencer Serial Port support"
|
|
depends on ARCH_DAVINCI_TNETV107X
|
|
select MFD_CORE
|
|
---help---
|
|
Say Y here if you want support for the Sequencer Serial Port
|
|
in a Texas Instruments TNETV107X SoC.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ti-ssp.
|
|
|
|
config HTC_EGPIO
|
|
bool "HTC EGPIO support"
|
|
depends on GENERIC_HARDIRQS && GPIOLIB && ARM
|
|
help
|
|
This driver supports the CPLD egpio chip present on
|
|
several HTC phones. It provides basic support for input
|
|
pins, output pins, and irqs.
|
|
|
|
config HTC_PASIC3
|
|
tristate "HTC PASIC3 LED/DS1WM chip support"
|
|
select MFD_CORE
|
|
help
|
|
This core driver provides register access for the LED/DS1WM
|
|
chips labeled "AIC2" and "AIC3", found on HTC Blueangel and
|
|
HTC Magician devices, respectively. Actual functionality is
|
|
handled by the leds-pasic3 and ds1wm drivers.
|
|
|
|
config HTC_I2CPLD
|
|
bool "HTC I2C PLD chip support"
|
|
depends on I2C=y && GPIOLIB
|
|
help
|
|
If you say yes here you get support for the supposed CPLD
|
|
found on omap850 HTC devices like the HTC Wizard and HTC Herald.
|
|
This device provides input and output GPIOs through an I2C
|
|
interface to one or more sub-chips.
|
|
|
|
config UCB1400_CORE
|
|
tristate "Philips UCB1400 Core driver"
|
|
depends on AC97_BUS
|
|
depends on GPIOLIB
|
|
help
|
|
This enables support for the Philips UCB1400 core functions.
|
|
The UCB1400 is an AC97 audio codec.
|
|
|
|
To compile this driver as a module, choose M here: the
|
|
module will be called ucb1400_core.
|
|
|
|
config MFD_LM3533
|
|
tristate "LM3533 Lighting Power chip"
|
|
depends on I2C
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
Say yes here to enable support for National Semiconductor / TI
|
|
LM3533 Lighting Power chips.
|
|
|
|
This driver provides common support for accessing the device;
|
|
additional drivers must be enabled in order to use the LED,
|
|
backlight or ambient-light-sensor functionality of the device.
|
|
|
|
config TPS6105X
|
|
tristate "TPS61050/61052 Boost Converters"
|
|
depends on I2C
|
|
select REGULATOR
|
|
select MFD_CORE
|
|
select REGULATOR_FIXED_VOLTAGE
|
|
help
|
|
This option enables a driver for the TP61050/TPS61052
|
|
high-power "white LED driver". This boost converter is
|
|
sometimes used for other things than white LEDs, and
|
|
also contains a GPIO pin.
|
|
|
|
config TPS65010
|
|
tristate "TPS6501x Power Management chips"
|
|
depends on I2C && GPIOLIB
|
|
default y if MACH_OMAP_H2 || MACH_OMAP_H3 || MACH_OMAP_OSK
|
|
help
|
|
If you say yes here you get support for the TPS6501x series of
|
|
Power Management chips. These include voltage regulators,
|
|
lithium ion/polymer battery charging, and other features that
|
|
are often used in portable devices like cell phones and cameras.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called tps65010.
|
|
|
|
config TPS6507X
|
|
tristate "TPS6507x Power Management / Touch Screen chips"
|
|
select MFD_CORE
|
|
depends on I2C
|
|
help
|
|
If you say yes here you get support for the TPS6507x series of
|
|
Power Management / Touch Screen chips. These include voltage
|
|
regulators, lithium ion/polymer battery charging, touch screen
|
|
and other features that are often used in portable devices.
|
|
This driver can also be built as a module. If so, the module
|
|
will be called tps6507x.
|
|
|
|
config MFD_TPS65217
|
|
tristate "TPS65217 Power Management / White LED chips"
|
|
depends on I2C
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
If you say yes here you get support for the TPS65217 series of
|
|
Power Management / White LED chips.
|
|
These include voltage regulators, lithium ion/polymer battery
|
|
charger, wled and other features that are often used in portable
|
|
devices.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called tps65217.
|
|
|
|
config MFD_TPS6586X
|
|
bool "TPS6586x Power Management chips"
|
|
depends on I2C=y && GPIOLIB && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
depends on REGULATOR
|
|
help
|
|
If you say yes here you get support for the TPS6586X series of
|
|
Power Management chips.
|
|
This driver provides common support for accessing the device,
|
|
additional drivers must be enabled in order to use the
|
|
functionality of the device.
|
|
|
|
This driver can also be built as a module. If so, the module
|
|
will be called tps6586x.
|
|
|
|
config MFD_TPS65910
|
|
bool "TPS65910 Power Management chip"
|
|
depends on I2C=y && GPIOLIB
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
select IRQ_DOMAIN
|
|
help
|
|
if you say yes here you get support for the TPS65910 series of
|
|
Power Management chips.
|
|
|
|
config MFD_TPS65912
|
|
bool
|
|
depends on GPIOLIB
|
|
|
|
config MFD_TPS65912_I2C
|
|
bool "TPS65912 Power Management chip with I2C"
|
|
select MFD_CORE
|
|
select MFD_TPS65912
|
|
depends on I2C=y && GPIOLIB
|
|
help
|
|
If you say yes here you get support for the TPS65912 series of
|
|
PM chips with I2C interface.
|
|
|
|
config MFD_TPS65912_SPI
|
|
bool "TPS65912 Power Management chip with SPI"
|
|
select MFD_CORE
|
|
select MFD_TPS65912
|
|
depends on SPI_MASTER && GPIOLIB
|
|
help
|
|
If you say yes here you get support for the TPS65912 series of
|
|
PM chips with SPI interface.
|
|
|
|
config MENELAUS
|
|
bool "Texas Instruments TWL92330/Menelaus PM chip"
|
|
depends on I2C=y && ARCH_OMAP2
|
|
help
|
|
If you say yes here you get support for the Texas Instruments
|
|
TWL92330/Menelaus Power Management chip. This include voltage
|
|
regulators, Dual slot memory card transceivers, real-time clock
|
|
and other features that are often used in portable devices like
|
|
cell phones and PDAs.
|
|
|
|
config TWL4030_CORE
|
|
bool "Texas Instruments TWL4030/TWL5030/TWL6030/TPS659x0 Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select IRQ_DOMAIN
|
|
help
|
|
Say yes here if you have TWL4030 / TWL6030 family chip on your board.
|
|
This core driver provides register access and IRQ handling
|
|
facilities, and registers devices for the various functions
|
|
so that function-specific drivers can bind to them.
|
|
|
|
These multi-function chips are found on many OMAP2 and OMAP3
|
|
boards, providing power management, RTC, GPIO, keypad, a
|
|
high speed USB OTG transceiver, an audio codec (on most
|
|
versions) and many other features.
|
|
|
|
config TWL4030_MADC
|
|
tristate "Texas Instruments TWL4030 MADC"
|
|
depends on TWL4030_CORE
|
|
help
|
|
This driver provides support for triton TWL4030-MADC. The
|
|
driver supports both RT and SW conversion methods.
|
|
|
|
This driver can be built as a module. If so it will be
|
|
named twl4030-madc
|
|
|
|
config TWL4030_POWER
|
|
bool "Support power resources on TWL4030 family chips"
|
|
depends on TWL4030_CORE && ARM
|
|
help
|
|
Say yes here if you want to use the power resources on the
|
|
TWL4030 family chips. Most of these resources are regulators,
|
|
which have a separate driver; some are control signals, such
|
|
as clock request handshaking.
|
|
|
|
This driver uses board-specific data to initialize the resources
|
|
and load scripts controlling which resources are switched off/on
|
|
or reset when a sleep, wakeup or warm reset event occurs.
|
|
|
|
config MFD_TWL4030_AUDIO
|
|
bool
|
|
depends on TWL4030_CORE
|
|
select MFD_CORE
|
|
default n
|
|
|
|
config TWL6030_PWM
|
|
tristate "TWL6030 PWM (Pulse Width Modulator) Support"
|
|
depends on TWL4030_CORE
|
|
select HAVE_PWM
|
|
default n
|
|
help
|
|
Say yes here if you want support for TWL6030 PWM.
|
|
This is used to control charging LED brightness.
|
|
|
|
config TWL6040_CORE
|
|
bool "Support for TWL6040 audio codec"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
default n
|
|
help
|
|
Say yes here if you want support for Texas Instruments TWL6040 audio
|
|
codec.
|
|
This driver provides common support for accessing the device,
|
|
additional drivers must be enabled in order to use the
|
|
functionality of the device (audio, vibra).
|
|
|
|
config MFD_STMPE
|
|
bool "Support STMicroelectronics STMPE"
|
|
depends on (I2C=y || SPI_MASTER=y) && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
help
|
|
Support for the STMPE family of I/O Expanders from
|
|
STMicroelectronics.
|
|
|
|
Currently supported devices are:
|
|
|
|
STMPE811: GPIO, Touchscreen
|
|
STMPE1601: GPIO, Keypad
|
|
STMPE2401: GPIO, Keypad
|
|
STMPE2403: GPIO, Keypad
|
|
|
|
This driver provides common support for accessing the device,
|
|
additional drivers must be enabled in order to use the functionality
|
|
of the device. Currently available sub drivers are:
|
|
|
|
GPIO: stmpe-gpio
|
|
Keypad: stmpe-keypad
|
|
Touchscreen: stmpe-ts
|
|
|
|
menu "STMPE Interface Drivers"
|
|
depends on MFD_STMPE
|
|
|
|
config STMPE_I2C
|
|
bool "STMPE I2C Inteface"
|
|
depends on I2C=y
|
|
default y
|
|
help
|
|
This is used to enable I2C interface of STMPE
|
|
|
|
config STMPE_SPI
|
|
bool "STMPE SPI Inteface"
|
|
depends on SPI_MASTER
|
|
help
|
|
This is used to enable SPI interface of STMPE
|
|
endmenu
|
|
|
|
config MFD_TC3589X
|
|
bool "Support Toshiba TC35892 and variants"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
help
|
|
Support for the Toshiba TC35892 and variants I/O 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_TMIO
|
|
bool
|
|
default n
|
|
|
|
config MFD_T7L66XB
|
|
bool "Support Toshiba T7L66XB"
|
|
depends on ARM && HAVE_CLK
|
|
select MFD_CORE
|
|
select MFD_TMIO
|
|
help
|
|
Support for Toshiba Mobile IO Controller T7L66XB
|
|
|
|
config MFD_TC6387XB
|
|
bool "Support Toshiba TC6387XB"
|
|
depends on ARM && HAVE_CLK
|
|
select MFD_CORE
|
|
select MFD_TMIO
|
|
help
|
|
Support for Toshiba Mobile IO Controller TC6387XB
|
|
|
|
config MFD_TC6393XB
|
|
bool "Support Toshiba TC6393XB"
|
|
depends on GPIOLIB && ARM && HAVE_CLK
|
|
select MFD_CORE
|
|
select MFD_TMIO
|
|
help
|
|
Support for Toshiba Mobile IO Controller TC6393XB
|
|
|
|
config PMIC_DA903X
|
|
bool "Dialog Semiconductor DA9030/DA9034 PMIC Support"
|
|
depends on I2C=y
|
|
help
|
|
Say yes here to support for Dialog Semiconductor DA9030 (a.k.a
|
|
ARAVA) and DA9034 (a.k.a MICCO), these are Power Management IC
|
|
usually found on PXA processors-based platforms. This includes
|
|
the I2C driver and the core APIs _only_, you have to select
|
|
individual components like LCD backlight, voltage regulators,
|
|
LEDs and battery-charger under the corresponding menus.
|
|
|
|
config PMIC_DA9052
|
|
bool
|
|
select MFD_CORE
|
|
|
|
config MFD_DA9052_SPI
|
|
bool "Support Dialog Semiconductor DA9052/53 PMIC variants with SPI"
|
|
select REGMAP_SPI
|
|
select REGMAP_IRQ
|
|
select PMIC_DA9052
|
|
depends on SPI_MASTER=y
|
|
help
|
|
Support for the Dialog Semiconductor DA9052 PMIC
|
|
when controlled using SPI. 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_DA9052_I2C
|
|
bool "Support Dialog Semiconductor DA9052/53 PMIC variants with I2C"
|
|
select REGMAP_I2C
|
|
select REGMAP_IRQ
|
|
select PMIC_DA9052
|
|
depends on I2C=y
|
|
help
|
|
Support for the Dialog Semiconductor DA9052 PMIC
|
|
when controlled using I2C. This driver provides common support
|
|
for accessing the device, additional drivers must be enabled in
|
|
order to use the functionality of the device.
|
|
|
|
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,
|
|
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
|
|
under the corresponding menus.
|
|
|
|
config MFD_MAX77693
|
|
bool "Maxim Semiconductor MAX77693 PMIC Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
Say yes here to support for Maxim Semiconductor MAX77693.
|
|
This is a companion Power Management IC with Flash, Haptic, Charger,
|
|
and MUIC(Micro USB Interface Controller) controls on chip.
|
|
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_MAX8925
|
|
bool "Maxim Semiconductor MAX8925 PMIC Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
help
|
|
Say yes here to support for Maxim Semiconductor MAX8925. This is
|
|
a Power Management IC. 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_MAX8997
|
|
bool "Maxim Semiconductor MAX8997/8966 PMIC Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
help
|
|
Say yes here to support for Maxim Semiconductor MAX8997/8966.
|
|
This is a Power Management IC with RTC, Flash, Fuel Gauge, Haptic,
|
|
MUIC controls on chip.
|
|
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_MAX8998
|
|
bool "Maxim Semiconductor MAX8998/National LP3974 PMIC Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
help
|
|
Say yes here to support for Maxim Semiconductor MAX8998 and
|
|
National Semiconductor LP3974. This is a Power Management IC.
|
|
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_S5M_CORE
|
|
bool "SAMSUNG S5M Series Support"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
Support for the Samsung Electronics S5M 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
|
|
|
|
config MFD_WM8400
|
|
bool "Support Wolfson Microelectronics WM8400"
|
|
select MFD_CORE
|
|
depends on I2C=y
|
|
select REGMAP_I2C
|
|
help
|
|
Support for the Wolfson Microelecronics WM8400 PMIC and audio
|
|
CODEC. 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_WM831X
|
|
bool
|
|
depends on GENERIC_HARDIRQS
|
|
|
|
config MFD_WM831X_I2C
|
|
bool "Support Wolfson Microelectronics WM831x/2x PMICs with I2C"
|
|
select MFD_CORE
|
|
select MFD_WM831X
|
|
select REGMAP_I2C
|
|
select IRQ_DOMAIN
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
help
|
|
Support for the Wolfson Microelecronics WM831x and WM832x PMICs
|
|
when controlled using I2C. 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_WM831X_SPI
|
|
bool "Support Wolfson Microelectronics WM831x/2x PMICs with SPI"
|
|
select MFD_CORE
|
|
select MFD_WM831X
|
|
select REGMAP_SPI
|
|
select IRQ_DOMAIN
|
|
depends on SPI_MASTER && GENERIC_HARDIRQS
|
|
help
|
|
Support for the Wolfson Microelecronics WM831x and WM832x PMICs
|
|
when controlled using SPI. 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_WM8350
|
|
bool
|
|
depends on GENERIC_HARDIRQS
|
|
|
|
config MFD_WM8350_CONFIG_MODE_0
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8350_CONFIG_MODE_1
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8350_CONFIG_MODE_2
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8350_CONFIG_MODE_3
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8351_CONFIG_MODE_0
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8351_CONFIG_MODE_1
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8351_CONFIG_MODE_2
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8351_CONFIG_MODE_3
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8352_CONFIG_MODE_0
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8352_CONFIG_MODE_1
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8352_CONFIG_MODE_2
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8352_CONFIG_MODE_3
|
|
bool
|
|
depends on MFD_WM8350
|
|
|
|
config MFD_WM8350_I2C
|
|
bool "Support Wolfson Microelectronics WM8350 with I2C"
|
|
select MFD_WM8350
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
help
|
|
The WM8350 is an integrated audio and power management
|
|
subsystem with watchdog and RTC functionality for embedded
|
|
systems. This option enables core support for the WM8350 with
|
|
I2C as the control interface. Additional options must be
|
|
selected to enable support for the functionality of the chip.
|
|
|
|
config MFD_WM8994
|
|
bool "Support Wolfson Microelectronics WM8994"
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
select REGMAP_IRQ
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
help
|
|
The WM8994 is a highly integrated hi-fi CODEC designed for
|
|
smartphone applicatiosn. 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
|
|
functionaltiy of the device other drivers must be enabled.
|
|
|
|
config MFD_PCF50633
|
|
tristate "Support for NXP PCF50633"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
help
|
|
Say yes here if you have NXP PCF50633 chip on your board.
|
|
This core driver provides register access and IRQ handling
|
|
facilities, and registers devices for the various functions
|
|
so that function-specific drivers can bind to them.
|
|
|
|
config PCF50633_ADC
|
|
tristate "Support for NXP PCF50633 ADC"
|
|
depends on MFD_PCF50633
|
|
help
|
|
Say yes here if you want to include support for ADC in the
|
|
NXP PCF50633 chip.
|
|
|
|
config PCF50633_GPIO
|
|
tristate "Support for NXP PCF50633 GPIO"
|
|
depends on MFD_PCF50633
|
|
help
|
|
Say yes here if you want to include support GPIO for pins on
|
|
the PCF50633 chip.
|
|
|
|
config MFD_MC13783
|
|
tristate
|
|
|
|
config MFD_MC13XXX
|
|
tristate
|
|
depends on SPI_MASTER || I2C
|
|
select MFD_CORE
|
|
select MFD_MC13783
|
|
help
|
|
Enable support for the Freescale MC13783 and MC13892 PMICs.
|
|
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_SPI
|
|
tristate "Freescale MC13783 and MC13892 SPI interface"
|
|
depends on SPI_MASTER
|
|
select REGMAP_SPI
|
|
select MFD_MC13XXX
|
|
help
|
|
Select this if your MC13xxx is connected via an SPI bus.
|
|
|
|
config MFD_MC13XXX_I2C
|
|
tristate "Freescale MC13892 I2C interface"
|
|
depends on I2C
|
|
select REGMAP_I2C
|
|
select MFD_MC13XXX
|
|
help
|
|
Select this if your MC13xxx is connected via an I2C bus.
|
|
|
|
config ABX500_CORE
|
|
bool "ST-Ericsson ABX500 Mixed Signal Circuit register functions"
|
|
default y if ARCH_U300 || ARCH_U8500
|
|
help
|
|
Say yes here if you have the ABX500 Mixed Signal IC family
|
|
chips. This core driver expose register access functions.
|
|
Functionality specific drivers using these functions can
|
|
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 EZX_PCAP
|
|
bool "PCAP Support"
|
|
depends on GENERIC_HARDIRQS && SPI_MASTER
|
|
help
|
|
This enables the PCAP ASIC present on EZX Phones. This is
|
|
needed for MMC, TouchScreen, Sound, USB, etc..
|
|
|
|
config AB8500_CORE
|
|
bool "ST-Ericsson AB8500 Mixed Signal Power Management chip"
|
|
depends on GENERIC_HARDIRQS && ABX500_CORE && MFD_DB8500_PRCMU
|
|
select MFD_CORE
|
|
help
|
|
Select this option to enable access to AB8500 power management
|
|
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_I2C_CORE
|
|
bool "AB8500 register access via PRCMU I2C"
|
|
depends on AB8500_CORE && MFD_DB8500_PRCMU
|
|
default y
|
|
help
|
|
This enables register access to the AB8500 chip via PRCMU I2C.
|
|
The AB8500 chip can be accessed via SPI or I2C. On DB8500 hardware
|
|
the I2C bus is connected to the Power Reset
|
|
and Mangagement Unit, PRCMU.
|
|
|
|
config AB8500_DEBUG
|
|
bool "Enable debug info via debugfs"
|
|
depends on AB8500_CORE && 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 "AB8500 GPADC driver"
|
|
depends on AB8500_CORE && REGULATOR_AB8500
|
|
default y
|
|
help
|
|
AB8500 GPADC driver used to convert Acc and battery/ac/usb voltage
|
|
|
|
config MFD_DB8500_PRCMU
|
|
bool "ST-Ericsson DB8500 Power Reset Control Management Unit"
|
|
depends on UX500_SOC_DB8500
|
|
select MFD_CORE
|
|
help
|
|
Select this option to enable support for the DB8500 Power Reset
|
|
and Control Management Unit. This is basically an autonomous
|
|
system controller running an XP70 microprocessor, which is accessed
|
|
through a register map.
|
|
|
|
config MFD_CS5535
|
|
tristate "Support for CS5535 and CS5536 southbridge core functions"
|
|
select MFD_CORE
|
|
depends on PCI && X86
|
|
---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_TIMBERDALE
|
|
tristate "Support for the Timberdale FPGA"
|
|
select MFD_CORE
|
|
depends on PCI && GPIOLIB
|
|
---help---
|
|
This is the core driver for the timberdale FPGA. This device is a
|
|
multifunction device which exposes numerous platform devices.
|
|
|
|
The timberdale FPGA can be found on the Intel Atom development board
|
|
for in-vehicle infontainment, called Russellville.
|
|
|
|
config LPC_SCH
|
|
tristate "Intel SCH LPC"
|
|
depends on PCI
|
|
select MFD_CORE
|
|
help
|
|
LPC bridge function of the Intel SCH provides support for
|
|
System Management Bus and General Purpose I/O.
|
|
|
|
config LPC_ICH
|
|
tristate "Intel ICH LPC"
|
|
depends on PCI
|
|
select MFD_CORE
|
|
help
|
|
The LPC bridge function of the Intel ICH provides support for
|
|
many functional units. This driver provides needed support for
|
|
other drivers to control these functions, currently GPIO and
|
|
watchdog.
|
|
|
|
config MFD_RDC321X
|
|
tristate "Support for RDC-R321x southbridge"
|
|
select MFD_CORE
|
|
depends on PCI
|
|
help
|
|
Say yes here if you want to have support for the RDC R-321x SoC
|
|
southbridge which provides access to GPIOs and Watchdog using the
|
|
southbridge PCI device configuration space.
|
|
|
|
config MFD_JANZ_CMODIO
|
|
tristate "Support for Janz CMOD-IO PCI MODULbus Carrier Board"
|
|
select MFD_CORE
|
|
depends on PCI
|
|
help
|
|
This is the core driver for the Janz CMOD-IO PCI MODULbus
|
|
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 "Support for the JZ4740 SoC 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_VX855
|
|
tristate "Support for VIA VX855/VX875 integrated south bridge"
|
|
depends on PCI
|
|
select MFD_CORE
|
|
help
|
|
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_WL1273_CORE
|
|
tristate "Support for TI WL1273 FM radio."
|
|
depends on I2C
|
|
select MFD_CORE
|
|
default n
|
|
help
|
|
This is the core driver for the TI WL1273 FM radio. This MFD
|
|
driver connects the radio-wl1273 V4L2 module and the wl1273
|
|
audio codec.
|
|
|
|
config MFD_OMAP_USB_HOST
|
|
bool "Support OMAP USBHS core driver"
|
|
depends on USB_EHCI_HCD_OMAP || USB_OHCI_HCD_OMAP3
|
|
default y
|
|
help
|
|
This is the core driver for the OAMP EHCI and OHCI drivers.
|
|
This MFD driver does the required setup functionalities for
|
|
OMAP USB Host drivers.
|
|
|
|
config MFD_PM8XXX
|
|
tristate
|
|
|
|
config MFD_PM8921_CORE
|
|
tristate "Qualcomm PM8921 PMIC chip"
|
|
depends on MSM_SSBI
|
|
select MFD_CORE
|
|
select MFD_PM8XXX
|
|
help
|
|
If you say yes to this option, support will be included for the
|
|
built-in PM8921 PMIC chip.
|
|
|
|
This is required if your board has a PM8921 and uses its features,
|
|
such as: MPPs, GPIOs, regulators, interrupts, and PWM.
|
|
|
|
Say M here if you want to include support for PM8921 chip as a module.
|
|
This will build a module called "pm8921-core".
|
|
|
|
config MFD_PM8XXX_IRQ
|
|
bool "Support for Qualcomm PM8xxx IRQ features"
|
|
depends on MFD_PM8XXX
|
|
default y if MFD_PM8XXX
|
|
help
|
|
This is the IRQ driver for Qualcomm PM 8xxx PMIC chips.
|
|
|
|
This is required to use certain other PM 8xxx features, such as GPIO
|
|
and MPP.
|
|
|
|
config TPS65911_COMPARATOR
|
|
tristate
|
|
|
|
config MFD_TPS65090
|
|
bool "TPS65090 Power Management chips"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
If you say yes here you get support for the TPS65090 series of
|
|
Power Management chips.
|
|
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_AAT2870_CORE
|
|
bool "Support for the AnalogicTech AAT2870"
|
|
select MFD_CORE
|
|
depends on I2C=y && GPIOLIB
|
|
help
|
|
If you say yes here you get support for the AAT2870.
|
|
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_INTEL_MSIC
|
|
bool "Support for Intel MSIC"
|
|
depends on 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.
|
|
|
|
config MFD_RC5T583
|
|
bool "Ricoh RC5T583 Power Management system device"
|
|
depends on I2C=y && GENERIC_HARDIRQS
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
help
|
|
Select this option to get support for the RICOH583 Power
|
|
Management system device.
|
|
This driver provides common support for accessing the device
|
|
through i2c interface. The device supports multiple sub-devices
|
|
like GPIO, interrupts, RTC, LDO and DCDC regulators, onkey.
|
|
Additional drivers must be enabled in order to use the
|
|
different functionality of the device.
|
|
|
|
config MFD_STA2X11
|
|
bool "STA2X11 multi function device support"
|
|
depends on STA2X11
|
|
select MFD_CORE
|
|
|
|
config MFD_ANATOP
|
|
bool "Support for Freescale i.MX on-chip ANATOP controller"
|
|
depends on SOC_IMX6Q
|
|
help
|
|
Select this option to enable Freescale i.MX on-chip ANATOP
|
|
MFD controller. This controller embeds regulator and
|
|
thermal devices for Freescale i.MX platforms.
|
|
|
|
config MFD_PALMAS
|
|
bool "Support for the TI Palmas series chips"
|
|
select MFD_CORE
|
|
select REGMAP_I2C
|
|
select REGMAP_IRQ
|
|
depends on I2C=y
|
|
help
|
|
If you say yes here you get support for the Palmas
|
|
series of PMIC chips from Texas Instruments.
|
|
|
|
endmenu
|
|
endif
|
|
|
|
menu "Multimedia Capabilities Port drivers"
|
|
depends on ARCH_SA1100
|
|
|
|
config MCP
|
|
tristate
|
|
|
|
# Interface drivers
|
|
config MCP_SA11X0
|
|
tristate "Support SA11x0 MCP interface"
|
|
depends on ARCH_SA1100
|
|
select MCP
|
|
|
|
# Chip drivers
|
|
config MCP_UCB1200
|
|
bool "Support for UCB1200 / UCB1300"
|
|
depends on MCP_SA11X0
|
|
select MCP
|
|
|
|
config MCP_UCB1200_TS
|
|
tristate "Touchscreen interface support"
|
|
depends on MCP_UCB1200 && INPUT
|
|
|
|
endmenu
|