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3 Commits

Author SHA1 Message Date
Kent Gibson
9e69d6d84e Documentation: gpio: clarify sysfs line values are logical 
Clarify that line values are logical, not physical, by replacing high/low
terminology with active/inactive.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Reviewed-by: Andy Shevchenko <amdy.shevchenko@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2024-02-14 10:28:48 +01:00
Kent Gibson
e10b641753 Documentation: gpio: update sysfs documentation to reference new chardev doc 
Update GPIO sysfs interface documentation to reference the new
chardev document rather than gpio.h.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2024-01-22 10:49:07 +01:00
Kent Gibson
5054626a9b Documentation: gpio: move sysfs into an obsolete section 
The GPIO sysfs API is long obsolete, so highlight this even further
by moving it into an obsolete APIs section in both the admin-guide
and userspace-api books.

Signed-off-by: Kent Gibson <warthog618@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
 2024-01-22 10:49:06 +01:00