Documentation: gpio: document the active_low field in the sysfs ABI
authorBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Tue, 10 Jun 2025 14:38:17 +0000 (16:38 +0200)
committerBartosz Golaszewski <bartosz.golaszewski@linaro.org>
Fri, 20 Jun 2025 07:29:14 +0000 (09:29 +0200)
commit1ae86030745013d9d54fc287c1ce875f7ddd99e6
tree8f1d3775d328126290685c2bf39d627c30ef8e32
parent5ed0d32805c19cfa5f03a25ec7e041dc845d3062
Documentation: gpio: document the active_low field in the sysfs ABI

Exported GPIO lines also have the active_low attribute which is not
documented. Add a short mention for it.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250610-gpio-sysfs-chip-export-v1-2-a8c7aa4478b1@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Documentation/ABI/obsolete/sysfs-gpio