mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-03-21 22:05:18 -04:00
eeb036ab9c
Tegra20 can do horizontal and vertical image flip, but Tegra210 cannot (either the hardware, or this driver). In preparation to adding Tegra20 support, add a flag in struct tegra_vi_soc so the generic vi.c code knows whether the flip controls should be added or not. Also provide a generic implementation that simply sets two flags in the channel struct. The Tegra20 implementation will enable flipping at stream start based on those flags. Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
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 Restructured Text 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.