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468d277e6f
Add a test case for dropping only some cache blocks and leaving others unchanged. The regmap is divided into 8 register ranges, and only 4 of these are written with values. This creates 4 non-contiguous ranges of registers with cached values. One whole range is then dropped, and part of another range. A cache sync is then performed to check that the correct registers were written, and the correct values were written to these registers. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://msgid.link/r/20240408144600.230848-11-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
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.