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a8dc26a0ec
To allow ACPM clients to simply be children of the ACPM node in DT, they need to be able to get the ACPM handle based on that ACPM node directly. Add an API to allow them to do so, devm_acpm_get_by_node(). At the same time, the previous approach of acquiring the ACPM handle via a DT phandle is now obsolete and we can remove devm_acpm_get_by_phandle(), which was there to facilitate that. There are no existing or anticipated upcoming users of that API, because all clients should be children of the ACPM node going forward. Note that no DTs have been merged that use the old approach, so doing this API change in this driver now will not affect any existing DTs or client drivers. Signed-off-by: André Draszik <andre.draszik@linaro.org> Link: https://lore.kernel.org/r/20250327-acpm-children-v1-2-0afe15ee2ff7@linaro.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.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.