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path: root/sys/dev/gpio
AgeCommit message (Expand)Author
2024-05-13remove prototypes with no matching functionJonathan Gray
2022-07-02Remove unused device poll functions.Visa Hankala
2022-04-11gpio: Add missing device_unref() callsVisa Hankala
2022-04-06constify struct cfattachChristian Weisgerber
2020-06-24kernel: use gettime(9)/getuptime(9) in lieu of time_second(9)/time_uptime(9)cheloha
2020-04-15gpiodcf(4): unbreak compilationcheloha
2020-01-24cleanup unused headers generated by configJonathan Gray
2019-08-10gpiodcf(4): tvtohz(9)+timeout_add(9) -> timeout_add_msec(9)cheloha
2017-12-30Delete unnecessary <sys/file.h> includesPhilip Guenther
2017-08-18Test for device_lookup() returning NULL in gpioioctl() and gpioclose().Jonathan Gray
2015-08-27simple sizes for free()Theo de Raadt
2015-06-07The Swiss Federal Government decided to shut down HBG at the end of 2011.Claudio Jeker
2014-07-12add a size argument to free. will be used soon, but for now default to 0.Ted Unangst
2013-04-19In {gpio,gdium}iic_bb_read_bits(), report the state of the SCL bit in additionMiod Vallat
2011-10-03Add a 'flag' locator to gpioiic(4), and define a first flagMatthieu Herrb
2011-07-03Remove config_activate() and DVACT_ACTIVATE. PCMCIA's the only thingMatthew Dempsky
2009-10-13Get rid of devact enum, substitute it with an int and coresponding defines.Paul Irofti
2009-08-29submatch functions used with config_found_sm() are required to invoke theMiod Vallat
2009-04-26in ca_attach() there is no need to set .value and .flags of sensors to 0,Constantine A. Murenin
2008-11-28Welcome gpiodcf(4), a driver that attaches to a GPIO pin, decodes theMarc Balmer
2008-11-26Add my copyright here, too.Marc Balmer
2008-11-26Change the semantics of gpio(4) devices by locking down pinMarc Balmer
2008-11-24- Add two new ioctls to gpio(4), GPIOATTACH and GPIODETACH, to allow to attachMarc Balmer
2008-11-23This is a "dummy" GPIO driver used for development and testing only.Marc Balmer
2007-06-05Switch to rwlock(9)Jonathan Gray
2006-06-23In a drivers activate() entry point, if on DVACT_DEACTIVATE it doesMiod Vallat
2006-03-26Don't allow to change gpio pin state if /dev/gpio was openedAlexander Yurchenko
2006-03-04Dallas 1-Wire bus support. Includes the following drivers:Alexander Yurchenko
2006-01-20Add support for driving SDA in push-pull + tri-state mode.Alexander Yurchenko
2006-01-18Check that SDA pin is able to read input.Alexander Yurchenko
2006-01-17Make it detachable.Alexander Yurchenko
2006-01-15Nit.Alexander Yurchenko
2006-01-14Add a comment.Alexander Yurchenko
2006-01-14Some improvements:Alexander Yurchenko
2006-01-14Add gpio_pin_caps() method to provide pin capabilities.Alexander Yurchenko
2006-01-14Support for I2C bus bit-banging through the GPIO pins.Alexander Yurchenko
2006-01-05Finish framework for attaching kernel drivers to the GPIO pins.Alexander Yurchenko
2005-03-08Cosmetics...Thierry Deval
2004-11-23Let gpio_detach() do something useful.Alexander Yurchenko
2004-11-22added detach function to support hotpluggable gpios.Reyk Floeter
2004-09-15Tweak in comment.Alexander Yurchenko
2004-06-03A framework for supporting various General Purpose Input/Output (GPIO)Alexander Yurchenko