linux/Documentation/admin-guide/gpio
Bartosz Golaszewski 0cf6d425d3 gpio: sim: allow to mark simulated lines as invalid
Add a new line-level, boolean property to the gpio-sim configfs
interface called 'valid'. It's set by default and the user can unset it
to make the line be included in the standard `gpio-reserved-ranges`
property when the chip is registered with GPIO core. This allows users
to specify which lines should not be available for requesting as GPIOs.

Link: https://lore.kernel.org/r/20250630130358.40352-1-brgl@bgdev.pl
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2025-07-09 16:48:49 +02:00
..
gpio-aggregator.rst Documentation: gpio: document configfs interface for gpio-aggregator 2025-04-09 16:57:29 +02:00
gpio-mockup.rst Documentation: gpio: document gpio-mockup as obsoleted by gpio-sim 2024-01-22 10:49:07 +01:00
gpio-sim.rst gpio: sim: allow to mark simulated lines as invalid 2025-07-09 16:48:49 +02:00
gpio-virtuser.rst Fix typos in admin-guide/gpio 2025-02-21 13:27:44 -07:00
index.rst gpio: virtuser: new virtual testing driver for the GPIO API 2024-07-09 09:39:54 +02:00
obsolete.rst Documentation: gpio: move gpio-mockup into obsolete section 2024-01-22 10:49:07 +01:00