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path: root/sys/dev/gpio
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2020-06-24kernel: use gettime(9)/getuptime(9) in lieu of time_second(9)/time_uptime(9)cheloha1-3/+3
2020-04-15gpiodcf(4): unbreak compilationcheloha1-2/+2
2020-01-24cleanup unused headers generated by configjsg1-2/+2
2019-08-10gpiodcf(4): tvtohz(9)+timeout_add(9) -> timeout_add_msec(9)cheloha1-54/+21
2017-12-30Delete unnecessary <sys/file.h> includesguenther1-2/+1
2017-08-18Test for device_lookup() returning NULL in gpioioctl() and gpioclose().jsg1-1/+7
2015-08-27simple sizes for free()deraadt1-6/+5
2015-06-07The Swiss Federal Government decided to shut down HBG at the end of 2011.claudio2-64/+5
2014-07-12add a size argument to free. will be used soon, but for now default to 0.tedu1-3/+3
2013-04-19In {gpio,gdium}iic_bb_read_bits(), report the state of the SCL bit in additionmiod1-3/+10
2011-10-03Add a 'flag' locator to gpioiic(4), and define a first flagmatthieu4-14/+31
2011-07-03Remove config_activate() and DVACT_ACTIVATE. PCMCIA's the only thingmatthew2-6/+2
2009-10-13Get rid of devact enum, substitute it with an int and coresponding defines.pirofti2-6/+6
2009-08-29submatch functions used with config_found_sm() are required to invoke themiod1-2/+5
2009-04-26in ca_attach() there is no need to set .value and .flags of sensors to 0,cnst1-5/+1
2008-11-28Welcome gpiodcf(4), a driver that attaches to a GPIO pin, decodes thembalmer2-1/+619
2008-11-26Add my copyright here, too.mbalmer1-1/+2
2008-11-26Change the semantics of gpio(4) devices by locking down pinmbalmer2-41/+156
2008-11-24- Add two new ioctls to gpio(4), GPIOATTACH and GPIODETACH, to allow to attachmbalmer5-9/+73
2008-11-23This is a "dummy" GPIO driver used for development and testing only.mbalmer1-0/+152
2007-06-05Switch to rwlock(9)jsg1-5/+6
2006-06-23In a drivers activate() entry point, if on DVACT_DEACTIVATE it doesmiod1-2/+2
2006-03-26Don't allow to change gpio pin state if /dev/gpio was openedgrange1-1/+11
2006-03-04Dallas 1-Wire bus support. Includes the following drivers:grange2-1/+251
2006-01-20Add support for driving SDA in push-pull + tri-state mode.grange1-9/+15
2006-01-18Check that SDA pin is able to read input.grange1-1/+5
2006-01-17Make it detachable.grange1-2/+10
2006-01-15Nit.grange1-5/+2
2006-01-14Add a comment.grange1-1/+2
2006-01-14Some improvements:grange1-5/+59
2006-01-14Add gpio_pin_caps() method to provide pin capabilities.grange2-2/+11
2006-01-14Support for I2C bus bit-banging through the GPIO pins.grange2-1/+218
2006-01-05Finish framework for attaching kernel drivers to the GPIO pins.grange3-12/+109
2005-03-08Cosmetics...tdeval1-2/+2
2004-11-23Let gpio_detach() do something useful.grange1-2/+14
2004-11-22added detach function to support hotpluggable gpios.reyk1-2/+10
2004-09-15Tweak in comment.grange1-2/+2
2004-06-03A framework for supporting various General Purpose Input/Output (GPIO)grange3-0/+311