b4a2952bb9
The rcar-csi2 driver was added before the platform/renesas directory existed and since it was used together in a pipeline with the rcar-vin driver it was located together with it. The rcar-isp driver can also be used together with the rcar-csi2 driver in a pipeline that is terminated by the rcar-vin driver. However by the time rcar-isp was added the platform/renesas directory existed so it was added there. To remove the confusion that the rcar-csi2 driver have code dependencies on the rcar-vin driver move it to the same directory level as the rcar-isp driver. This makes it clear they are three distinct drivers that can be used together in a pipeline, but do not depend on each other. Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> 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.