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path: root/Documentation/gpio.txt
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* Remove GENERIC_GPIO config optionAlexandre Courbot2013-04-161-5/+5
* gpiolib: provide provision to register pin rangesShiraz Hashim2012-11-111-0/+42
* gpio: add flags to export GPIOs when requestingWolfram Sang2012-04-051-0/+3
* Documentation/gpio.txt: Explain expected pinctrl interactionStephen Warren2012-03-121-3/+20
* Documentation: gpio: Add details of open-drain/source configurationLaxman Dewangan2012-03-051-2/+15
* Revert "gpiolib: annotate gpio-intialization with __must_check"Linus Torvalds2011-01-131-1/+1
* gpiolib: annotate gpio-intialization with __must_checkWolfram Sang2011-01-131-1/+1
* Documentation/gpio.txt: explain poll/select usageBernhard Walle2010-11-181-0/+10
* gpio: doc updatesDavid Brownell2010-09-091-8/+14
* gpiolib: decouple might_sleep_if() from DEBUGDavid Brownell2010-08-111-6/+29
* gpio: introduce gpio_request_one() and friendsEric Miao2010-03-061-0/+64
* gpiolib: add support for changing value polarity in sysfsJani Nikula2009-12-161-0/+15
* correct gpio.txt typosDominik D. Geyer2009-12-091-2/+2
* gpiolib: allow poll() on valueDaniel Glöckner2009-09-231-0/+7
* gpiolib: allow exported GPIO nodes to be named using sysfs linksJani Nikula2009-09-231-0/+10
* trivial: Miscellaneous documentation typo fixesMatt LaPlante2009-06-121-1/+1
* gpio: gpio_{request,free}() now required (feature removal)David Brownell2009-04-021-14/+9
* gpiolib: request/free hooksDavid Brownell2008-10-161-0/+4
* gpiolib: gpio_to_irq() hooksDavid Brownell2008-10-161-2/+3
* gpiolib: allow user-selectionMichael Buesch2008-07-251-1/+11
* gpio: sysfs interfaceDavid Brownell2008-07-251-5/+118
* gpio: define gpio_is_valid()Guennadi Liakhovetski2008-04-281-0/+10
* gpio: <linux/gpio.h> and "no GPIO support here" stubsDavid Brownell2008-03-041-4/+12
* gpiolib: update Documentation/gpio.txtDavid Brownell2008-02-051-12/+121
* minor gpio doc updateDavid Brownell2007-07-241-2/+2
* gpio calls don't need i/o barriersDavid Brownell2007-07-191-0/+3
* gpio interface loosens call restrictionsDavid Brownell2007-05-171-2/+6
* Documentation/gpio.txt mentions GENERIC_GPIODavid Brownell2007-05-111-1/+3
* [PATCH] doc: gpio.txt describes open-drain emulationDavid Brownell2007-04-121-1/+30
* [PATCH] gpio_direction_output() needs an initial valueDavid Brownell2007-03-161-1/+4
* [PATCH] GPIO core documentationDavid Brownell2007-02-161-7/+10
* [PATCH] GPIO coreDavid Brownell2007-02-121-0/+271
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