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| author | Kent Gibson <warthog618@gmail.com> | 2024-01-15 08:48:39 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-01-22 10:47:14 +0100 |
| commit | 32a0a0da530eab78d755474270bf53274b93a1e6 (patch) | |
| tree | fc61b7dbc62fada70639b681976cf3656f7308e4 /Documentation/admin-guide/gpio | |
| parent | b6747ef69fa44717f7ee6bbf012324bfdbdb5aa4 (diff) | |
Documentation: gpio: add chardev userspace API documentation
Add documentation for the GPIO character device userspace API.
Added to the userspace-api book, but also provide a link from the
admin-guide book, as historically the GPIO documentation has been
there.
Signed-off-by: Kent Gibson <warthog618@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'Documentation/admin-guide/gpio')
| -rw-r--r-- | Documentation/admin-guide/gpio/index.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/admin-guide/gpio/index.rst b/Documentation/admin-guide/gpio/index.rst index f6861ca16ffe..b40f0a2a6822 100644 --- a/Documentation/admin-guide/gpio/index.rst +++ b/Documentation/admin-guide/gpio/index.rst @@ -7,6 +7,7 @@ gpio .. toctree:: :maxdepth: 1 + Character Device Userspace API <../../userspace-api/gpio/chardev> gpio-aggregator sysfs gpio-mockup |