linux.git/drivers/gpio/Makefile, branch v2.6.33

gpio: adp5588-gpio: new driver for ADP5588 GPIO expanders

2010-01-11T17:34:07+00:00

Signed-off-by: Michael Hennerich 
Signed-off-by: Mike Frysinger 
Cc: Jean Delvare 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

gpio: add GPIO driver for the Timberdale FPGA

2009-12-16T15:20:00+00:00

A GPIO driver for the Timberdale FPGA found on the Intel Atom board
Russellville.

The GPIO driver also has an IRQ-chip to support interrupts on the pins.

Signed-off-by: Richard Röjfors 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

cs5535-gpio: add AMD CS5535/CS5536 GPIO driver support

2009-12-15T16:53:27+00:00

This creates a CS5535/CS5536 GPIO driver which uses a gpio_chip backend
(allowing GPIO users to use the generic GPIO API if desired) while also
allowing architecture-specific users directly (via the cs5535_gpio_*
functions).

Tested on an OLPC machine.  Some Leemotes also use CS5536 (with a mips
cpu), which is why this is in drivers/gpio rather than arch/x86.
Currently, it conflicts with older geode GPIO support; once MFGPT support
is reworked to also be more generic, the older geode code will be removed.

Signed-off-by: Andres Salomon 
Cc: Takashi Iwai 
Cc: Jordan Crouse 
Cc: David Brownell 
Reviewed-by: Alessandro Zummo 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

gpio: gpio support for ADP5520/ADP5501 MFD PMICs

2009-09-23T14:39:48+00:00

Signed-off-by: Michael Hennerich 
Signed-off-by: Bryan Wu 
Signed-off-by: Mike Frysinger 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

gpio: add Intel Moorestown Platform Langwell chip gpio driver

2009-09-23T14:39:48+00:00

The Langwell chip is the IO hub for Intel Moorestown platform which has a
64-pin gpio block device inside.  It is exposed as a dedicated PCI device.
 We use it to control outside peripheral as well as to do IRQ demuxing.
The gpio block uses MSI to send level type interrupt to IOAPIC.

Signed-off-by: Alek Du 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

mfd/gpio: add a GPIO interface to the UCB1400 MFD chip driver via gpiolib

2009-09-23T14:39:48+00:00

Cc: Eric Miao 
Cc: Russell King 
Cc: David Brownell 
Cc: Samuel Ortiz 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

gpio: add MC33880 driver

2009-09-23T14:39:46+00:00

A GPIO driver for the Freescale MC33880 High/Low side switch

Signed-off-by: Richard Röjfors 
Cc: David Brownell 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds

gpio: Add WM831X GPIO driver

2009-09-17T07:47:01+00:00

Add support for the GPIO pins on the WM831x. No direct support is
currently supplied for configuring non-gpiolib functionality such
as pull configuration and alternate functions, soft configuration
of these will be provided in a future patch.

Currently use of these pins as interrupts is not supported due to
the ongoing issues with generic irq not support interrupt controllers
on interrupt driven buses. Users can directly request the interrupts
with the wm831x-specific APIs currently provided if required.

Signed-off-by: Mark Brown 
Acked-by: David Brownell 
Signed-off-by: Samuel Ortiz

MIPS: Update VR41xx GPIO driver to use gpiolib

2009-07-03T14:45:25+00:00

Signed-off-by: Yoichi Yuasa 
Signed-off-by: Ralf Baechle

gpio: driver for PrimeCell PL061 GPIO controller

2009-06-19T23:46:03+00:00

This is a driver for the ARM PrimeCell PL061 GPIO AMBA peripheral.  The
driver is implemented using the gpiolib framework.

This driver also includes support for the use of the PL061 as an interrupt
controller (secondary).

Signed-off-by: Baruch Siach 
Cc: David Brownell 
Acked-by: Russell King 
Signed-off-by: Andrew Morton 
Signed-off-by: Linus Torvalds