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2020-09-30tools: gpio: port gpio-watch to v2 uAPIKent Gibson1-8/+8
Port the gpio-watch tool to the latest GPIO uAPI. Signed-off-by: Kent Gibson <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]> Signed-off-by: Bartosz Golaszewski <[email protected]>
2020-02-12tools: gpio: implement gpio-watchBartosz Golaszewski1-0/+99
Add a simple program that allows to test the new LINECHANGED_FD ioctl(). Signed-off-by: Bartosz Golaszewski <[email protected]> Reviewed-by: Andy Shevchenko <[email protected]>