mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-08-31 09:20:13 -04:00
ad8afc8813567994164f2720189c819da8c22b99
Radxa E20C has two buttons, one SARADC maskrom button and one GPIO user button. Add support for the user button using a gpio-keys node. Signed-off-by: Jonas Karlman <jonas@kwiboo.se> Link: https://lore.kernel.org/r/20250304201642.831218-3-jonas@kwiboo.se Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
Languages
C
96.9%
Assembly
0.9%
Rust
0.6%
Shell
0.6%
Python
0.5%
Other
0.3%