linux-toradex.git/drivers/mfd/Makefile, branch v2.6.34 Linux kernel for Apalis and Colibri modules mfd: Introduce lpc_sch for Intel SCH LPC bridge 2010-03-07T21:17:22+00:00 Denis Turischev denis@compulab.co.il 2010-02-19T10:26:25+00:00 e82c60ae7d3a7f19c4b9b3e7bd6ea298fa5efe93 Intel Poulsbo (SCH) chipset LPC bridge controller contains several functions. Creating and MFD driver for the LPC bridge controller allows simultaneous use of SMBus and GPIO interfaces on the SCH. Signed-off-by: Denis Turischev <denis@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Intel Poulsbo (SCH) chipset LPC bridge controller contains several
functions. Creating and MFD driver for the LPC bridge controller allows
simultaneous use of SMBus and GPIO interfaces on the SCH.

Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add initial WM8994 support 2010-03-07T21:17:13+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-29T18:20:29+00:00 9e50108668a70a9927257298bd4e679300124420 The WM8994 is a highly integrated ultra low power audio hub CODEC. Since it includes on-board regulators and GPIOs it is represented as a multi-function device, though the overwhelming majority of the functionality is provided by the ASoC CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
The WM8994 is a highly integrated ultra low power audio hub CODEC.
Since it includes on-board regulators and GPIOs it is represented
as a multi-function device, though the overwhelming majority of
the functionality is provided by the ASoC CODEC driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add HTCPLD driver 2010-03-07T21:17:09+00:00 Cory Maccarrone darkstar6262@gmail.com 2010-01-19T10:22:45+00:00 6048a3dd2371c58611ea0ab8b306f8f1469399ae This change introduces a driver for the HTC PLD chip found on some smartphones, such as the HTC Wizard and HTC Herald. It works through the I2C bus and acts as a GPIO extender. Specifically: * it can have several sub-devices, each with its own I2C address * Each sub-device provides 8 output and 8 input pins * The chip attaches to one GPIO to signal when any of the input GPIOs change -- at which point all chips must be scanned for changes This driver implements the GPIOs throught the kernel's GPIO and IRQ framework. This allows any GPIO-servicing drivers to operate on htcpld pins, such as the gpio-keys and gpio-leds drivers. Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
This change introduces a driver for the HTC PLD chip found
on some smartphones, such as the HTC Wizard and HTC Herald.
It works through the I2C bus and acts as a GPIO extender.
Specifically:

 * it can have several sub-devices, each with its own I2C
   address
 * Each sub-device provides 8 output and 8 input pins
 * The chip attaches to one GPIO to signal when any of the
   input GPIOs change -- at which point all chips must be
   scanned for changes

This driver implements the GPIOs throught the kernel's
GPIO and IRQ framework.  This allows any GPIO-servicing
drivers to operate on htcpld pins, such as the gpio-keys
and gpio-leds drivers.

Signed-off-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Initial max8925 support 2010-03-07T21:17:06+00:00 Haojian Zhuang haojian.zhuang@marvell.com 2010-01-08T11:29:23+00:00 d50f8f339f6901fccc9d4292b65ce8b69d7413d4 Basic Max8925 support, which is a power management IC from Maxim Semiconductor. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Basic Max8925 support, which is a power management IC from Maxim
Semiconductor.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Rename 88pm8607 to 88pm860x in mfd 2010-03-07T21:17:02+00:00 Haojian Zhuang haojian.zhuang@marvell.com 2010-01-06T22:07:13+00:00 2cc50bee9934deb6dfe32929a4c1742cf83d6db3 Rename 88PM8607 to 88PM860X in both Makefile and Kconfig under mfd directory. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Rename 88PM8607 to 88PM860X in both Makefile and Kconfig under mfd directory.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Split 88pm8607 driver 2010-03-07T21:17:01+00:00 Haojian Zhuang haojian.zhuang@marvell.com 2010-01-06T22:04:18+00:00 bbd51b1ff1bf57b9ed7f062486a415509968d4d9 Create 88pm8607-i2c driver to support all I2C operation of 88PM8607. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Create 88pm8607-i2c driver to support all I2C operation of 88PM8607.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
V4L/DVB: mfd: Add support for the timberdale FPGA 2010-02-26T18:10:56+00:00 Richard Röjfors richard.rojfors@pelagicore.com 2010-02-04T11:18:52+00:00 8edbede9ebf5959ec9951175a239925225440f5f The timberdale FPGA is found on the Intel in-Vehicle Infotainment reference board russelville. The driver is a PCI driver which chunks up the I/O memory and distributes interrupts to a number of platform devices for each IP inside the FPGA. Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com> 
The timberdale FPGA is found on the Intel in-Vehicle Infotainment reference board
russelville.

The driver is a PCI driver which chunks up the I/O memory and distributes interrupts
to a number of platform devices for each IP inside the FPGA.

Signed-off-by: Richard Röjfors <richard.rojfors@pelagicore.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
mfd: Fix asic3 build 2010-01-29T20:03:09+00:00 Dmitry Artamonow mad_soft@inbox.ru 2010-01-23T21:20:20+00:00 4995c0b3673c6be76e54b2c89479b1cdf29e69ca asic3 also needs tmio_core or otherwise will fail to build. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
asic3 also needs tmio_core or otherwise will fail to build.

Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: tmio_mmc hardware abstraction for CNF area 2010-01-18T11:30:27+00:00 Ian Molton ian@mnementh.co.uk 2010-01-06T12:51:48+00:00 64e8867ba8098b69889c1af94997a5ba2348fb26 This patch abstracts out the CNF area code from tmio_mmc which is not present in all hardware that can use this driver. This is required so that we can support non-toshiba based hardware. ASIC3 support by Philipp Zabel Signed-off-by: Ian Molton <ian@mnementh.co.uk> Signed-off-by: Magnus Damm <damm@opensource.se> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
This patch abstracts out the CNF area code from tmio_mmc which
is not present in all hardware that can use this driver. This
is required so that we can support non-toshiba based hardware.

ASIC3 support by Philipp Zabel

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add support for twl6030 irq framework 2009-12-13T23:25:31+00:00 Balaji T K balajitk@ti.com 2009-12-13T23:25:31+00:00 e8deb28ca8e221de0239eafb3c3d431d8854278e This patch adds support for phoenix interrupt framework. New iInterrupt status register A, B, C are introduced in Phoenix and are cleared on write. Due to the differences in interrupt handling with respect to TWL4030, twl6030-irq.c is created for TWL6030 PMIC Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Balaji T K <balajitk@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
This patch adds support for phoenix interrupt framework. New iInterrupt
status register A, B, C are introduced in Phoenix and are cleared on write.
Due to the differences in interrupt handling with respect to TWL4030,
twl6030-irq.c is created for TWL6030 PMIC

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>