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Drivers with "memory-region" properties currently have to do their own parsing of "memory-region" properties. The result is all the drivers have similar patterns of a call to parse "memory-region" and then get the region's address and size. As this is a standard property, it should have common functions for drivers to use. Add new functions to count the number of regions and retrieve the region's address as a resource. Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Acked-by: Arnaud Pouliquen <arnaud.pouliquen@foss.st.com> Link: https://lore.kernel.org/r/20250423-dt-memory-region-v2-v2-1-2fbd6ebd3c88@kernel.org Signed-off-by: Rob Herring (Arm) <robh@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.