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/openbmc/linux/drivers/gpio/
H A Dgpio-mockup.cdiff 9202ba2397d1ded79078606c6921787b27a85e1a Mon Feb 06 08:11:08 CST 2017 Bartosz Golaszewski <bgolaszewski@baylibre.com> 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>