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5b6cd69e89
Update "ipa_reg.h" so that register definitions support IPA hardware version 4.5, in addition to versions 3.5.1 through v4.2. Most of the register definitions are the same, but in some cases fields are added, changed, or eliminated. Updates for a few IPA v4.5 registers are more complex, and adding those definition will be deferred to separate patches. This patch only updates the register offset and field definitions, and adds informational comments. The only code change avoids accessing the backward compatibility register for IPA version 4.5 in ipa_hardware_config(). Other IPA v4.5-specific code changes will come later. Signed-off-by: Alex Elder <elder@linaro.org> Signed-off-by: Jakub Kicinski <kuba@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 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.