Commits
Benoit Parrot committed 6b516a10930
gpio: Document GPIO hogging mechanism Add GPIO hogging documentation to gpio.txt Signed-off-by: Benoit Parrot <bparrot@ti.com> Reviewed-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>