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(parent: e2ff740) | patch
gpio: mockup: implement event injecting over debugfs
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 6 Feb 2017 14:11:08 +0000 (15:11 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Mon, 13 Feb 2017 07:36:47 +0000 (08:36 +0100)
commit9202ba2397d1ded79078606c6921787b27a85e1a
tree115edbc3555de0a2f383e13642adafa2f884541ftree | snapshot
parente2ff7408953f6fe8a341b31ed2d848f73606bbf4commit | diff
gpio: mockup: implement event injecting over debugfs

Create a debugfs directory for every mockup chip and a single file
for every line. Writing (0 or 1) to these files allows the user to
inject line events (falling or rising edge respectively).

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-mockup.c diff | blob | history
Domain: System / Kernel;