kernel/git/stable/linux-stable.git/drivers/gpio/Makefile, branch linux-2.6.32.y

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

GPIO: add new Xilinx driver for powerpc

2008-11-13T01:17:16+00:00

This driver supports the Xilinx XPS GPIO IP core which has the typical GPIO features. Signed-off-by: Kiran Sutariya Signed-off-by: John Linn Cc: David Brownell Cc: Paul Mackerras Cc: Benjamin Herrenschmidt Cc: Kumar Gala Cc: "Grant Likely" Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mfd: twl4030-gpio driver

2008-10-21T23:19:39+00:00

This adds basic support for the GPIOs in the twl4030 power management chip. That includes two open drain LED drivers, and the use of GPIO-0 (and GPIO-1) as MMC/SD card detect switches which can control whether the VMMC1 (and VMMC2) regulators are active. This version of the code has a debounce call that will probably be replaced before long, when a more generic interface exists. Signed-off-by: David Brownell Signed-off-by: Tony Lindgren Signed-off-by: Samuel Ortiz

gpio: max732x driver

2008-07-25T17:53:30+00:00

This adds a driver supporting a family of I2C port expanders from Maxim, which includes the MAX7319 and MAX7320-7327 chips. [dbrownell@users.sourceforge.net: minor fixes] Signed-off-by: Jack Ren Signed-off-by: Eric Miao Acked-by: Jean Delvare Signed-off-by: David Brownell Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds