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* Documentation/gpio.txt: Explain expected pinctrl interactionStephen Warren2012-03-12
* Documentation: gpio: Add details of open-drain/source configurationLaxman Dewangan2012-03-05
* Revert "gpiolib: annotate gpio-intialization with __must_check"Linus Torvalds2011-01-13
* gpiolib: annotate gpio-intialization with __must_checkWolfram Sang2011-01-13
* Documentation/gpio.txt: explain poll/select usageBernhard Walle2010-11-18
* gpio: doc updatesDavid Brownell2010-09-09
* gpiolib: decouple might_sleep_if() from DEBUGDavid Brownell2010-08-11
* gpio: introduce gpio_request_one() and friendsEric Miao2010-03-06
* gpiolib: add support for changing value polarity in sysfsJani Nikula2009-12-16
* correct gpio.txt typosDominik D. Geyer2009-12-09
* gpiolib: allow poll() on valueDaniel Glöckner2009-09-23
* gpiolib: allow exported GPIO nodes to be named using sysfs linksJani Nikula2009-09-23
* trivial: Miscellaneous documentation typo fixesMatt LaPlante2009-06-12
* gpio: gpio_{request,free}() now required (feature removal)David Brownell2009-04-02
* gpiolib: request/free hooksDavid Brownell2008-10-16
* gpiolib: gpio_to_irq() hooksDavid Brownell2008-10-16
* gpiolib: allow user-selectionMichael Buesch2008-07-25
* gpio: sysfs interfaceDavid Brownell2008-07-25
* gpio: define gpio_is_valid()Guennadi Liakhovetski2008-04-28
* gpio: <linux/gpio.h> and "no GPIO support here" stubsDavid Brownell2008-03-04
* gpiolib: update Documentation/gpio.txtDavid Brownell2008-02-05
* minor gpio doc updateDavid Brownell2007-07-24
* gpio calls don't need i/o barriersDavid Brownell2007-07-19
* gpio interface loosens call restrictionsDavid Brownell2007-05-17
* Documentation/gpio.txt mentions GENERIC_GPIODavid Brownell2007-05-11
* [PATCH] doc: gpio.txt describes open-drain emulationDavid Brownell2007-04-12
* [PATCH] gpio_direction_output() needs an initial valueDavid Brownell2007-03-16
* [PATCH] GPIO core documentationDavid Brownell2007-02-16
* [PATCH] GPIO coreDavid Brownell2007-02-12