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Linux kernel source tree
This is quite a busy release for regmap with two substantial features
being added:
- Support for register maps Soundwire 1.2 multi-byte operations,
allowing atomic support for registers larger than a single byte.
- Support for relaxed I/O without barriers in MMIO regmaps, allowing
them to be used efficiently on systems where default MMIO operations
include barriers.
There was also an addition and revert of use of the new Soundwire
support for RT715 due to build issues with the driver built in, my tests
only covered building it as a module, the patch wasn't just dropped as
it had already been merged elsewhere.
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Merge tag 'regmap-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"This is quite a busy release for regmap with two substantial features
being added:
- Support for register maps Soundwire 1.2 multi-byte operations,
allowing atomic support for registers larger than a single byte.
- Support for relaxed I/O without barriers in MMIO regmaps, allowing
them to be used efficiently on systems where default MMIO
operations include barriers.
There was also an addition and revert of use of the new Soundwire
support for RT715 due to build issues with the driver built in, my
tests only covered building it as a module, the patch wasn't just
dropped as it had already been merged elsewhere"
* tag 'regmap-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
ASoC: rt715: Fix build
regmap: sdw: add required header files
regmap: Remove duplicate `type` field from regmap `regcache_sync` trace event
regmap: Fix order of regmap write log
regmap: mmio: add config option to allow relaxed MMIO accesses
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| .clang-format | ||
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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.