linux/drivers/gpio/Makefile, branch v3.4.83

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6

2012-03-28T21:08:46Z

Pull GPIO changes for v3.4 from Grant Likely: "Primarily gpio device driver changes with some minor side effects under arch/arm and arch/x86. Also includes a few core changes such as explicitly supporting (electrical) open source and open drain outputs and some help for parsing gpio devicetree properties." Fix up context conflict due to Laxman Dewangan adding sleep control for the tps65910 driver separately for gpio's and regulators. * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: (34 commits) gpio/ep93xx: Remove unused inline function and useless pr_err message gpio/sodaville: Mark broken due to core irqdomain migration gpio/omap: fix redundant decoding of gpio offset gpio/omap: fix incorrect update to context.irqenable1 gpio/omap: fix incorrect context restore logic in omap_gpio_runtime_* gpio/omap: fix missing dataout context save in _set_gpio_dataout_reg gpio/omap: fix _set_gpio_irqenable implementation gpio/omap: fix trigger type to unsigned gpio/omap: fix wakeup_en register update in _set_gpio_wakeup() gpio: tegra: tegra_gpio_config shouldn't be __init gpio/davinci: fix enabling unbanked GPIO IRQs gpio/davinci: fix oops on unbanked gpio irq request gpio/omap: Fix section warning for omap_mpuio_alloc_gc() ARM: tegra: export tegra_gpio_{en,dis}able gpio/gpio-stmpe: Fix the value returned by _get_value routine Documentation/gpio.txt: Explain expected pinctrl interaction GPIO: LPC32xx: Add output reading to GPO P3 GPIO: LPC32xx: Fix missing bit selection mask gpio/omap: fix wakeups on level-triggered GPIOs gpio/omap: Fix IRQ handling for SPARSE_IRQ ...

gpio: Move GE GPIO driver to reside within GPIO subsystem

2012-03-16T16:08:08Z

The GE GPIO driver provides basic support (set direction, read/write state) for the GPIO provided on some GE single board computers. This patch moves the driver from the 86xx specific platform directrory to the GPIO subsystem so that it can be used on non-86xx boards. Signed-off-by: Martyn Welch Signed-off-by: Kumar Gala

gpio: Add a driver for Sodaville GPIO controller

2012-02-03T23:13:25Z

Sodaville has GPIO controller behind the PCI bus. To my suprissed it is not the same as on PXA. The interrupt & gpio chip can be referenced from the device tree like from any other driver. Unfortunately the driver which uses the gpio interrupt has to use irq_of_parse_and_map() instead of platform_get_irq(). The problem is that the platform device (which is created from the device tree) is most likely created before the interrupt chip is registered and therefore irq_of_parse_and_map() fails. In theory the driver works as module. In reality most of the irq functions are not exported to modules and it is possible that _this_ module is unloaded while the provided irqs are still in use. Signed-off-by: Hans J. Koch [torbenh@linutronix.de: make it work after the irq namespace cleanup, add some device tree entries.] Signed-off-by: Torben Hohn [bigeasy@linutronix.de: convert to generic irq & gpio chip] Signed-off-by: Sebastian Andrzej Siewior [grant.likely@secretlab.ca: depend on x86 to avoid irq_domain breakage] Signed-off-by: Grant Likely

ARM/mx35/3ds: gpio: add mc9s08dz60 gpio function

2012-01-30T14:49:08Z

we only use the gpio function of mc9s08dz60 mcu chip, so just add the gpio driver, as this mcu will never be used in other board. Signed-off-by: Wu Guoxing Reviewed-by: Sascha Hauer Acked-by: Marc Kleine-Budde Signed-off-by: Grant Likely

Merge tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6

2012-01-14T21:25:23Z

2nd round of GPIO changes for v3.3 merge window * tag 'gpio-for-linus' of git://git.secretlab.ca/git/linux-2.6: GPIO: sa1100: implement proper gpiolib gpio_to_irq conversion gpio: pl061: remove combined interrupt gpio: pl061: convert to use generic irq chip GPIO: add bindings for managed devices ARM: realview: convert pl061 no irq to 0 instead of -1 gpio: pl061: convert to use 0 for no irq gpio: pl061: use chained_irq_* functions in irq handler GPIO/pl061: Add suspend resume capability drivers/gpio/gpio-tegra.c: use devm_request_and_ioremap

Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

2012-01-10T18:19:57Z

* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (31 commits) pinctrl: remove unnecessary max pin number pinctrl: correct a offset while enumerating pins pinctrl: some typo fixes pinctrl: rename U300 and SIRF pin controllers pinctrl: pass name instead of device to pin_config_* pinctrl: add "struct seq_file;" to pinconf.h pinctrl: conjure names for unnamed pins pinctrl: add a group-specific hog macro pinctrl: don't create a device for each pin controller arm/u300: don't use PINMUX_MAP_PRIMARY* pinctrl: implement PINMUX_MAP_SYS_HOG pinctrl: add a pin config interface pinctrl/coh901: driver to request its pins pinctrl: u300-pinmux: register proper GPIO ranges pinctrl: move the U300 GPIO driver to pinctrl ARM: u300: localize GPIO assignments pinctrl: make it possible to add multiple maps pinctrl: make a copy of pinmux map pinctrl: GPIO direction support for muxing pinctrl: print pin range in GPIO range debugs ...

GPIO: add bindings for managed devices

2012-01-04T18:37:42Z

This patch adds 2 functions that allow managed devices to request GPIOs. These GPIOs will then be managed by drivers/base/devres.c. Signed-off-by: John Crispin Signed-off-by: Grant Likely

pinctrl: move the U300 GPIO driver to pinctrl

2012-01-03T08:10:03Z

This driver will be converted to a dual GPIO + pinctrl driver since it supports biasing and driving control options. Hopefully it can serve as an example. Signed-off-by: Linus Walleij

Merge branch 'omap/hwmod' into next/drivers

2011-12-27T22:05:06Z

This is needed as a dependency for omap/ehci. Signed-off-by: Arnd Bergmann

gpio: fix a build failure on KS8695 GPIO

2011-12-05T23:30:33Z

I screwed up by compiling that driver for the machine rather than the arch. Correcting this fixes the build error. Cc: Grant Likely Reported-by: Mike Frysinger Signed-off-by: Linus Walleij Signed-off-by: Linus Torvalds