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The dw i3c core can be integrated into various SoC devices. Platforms that use this core may need a little configuration that is specific to that platform. Add some infrastructure to allow platform-specific behaviour: common probe/remove functions, a set of platform hook operations, and a pointer for platform-specific data in struct dw_i3c_master. Move the common api into a new (i3c local) header file. Platforms will provide their own struct platform_driver, which allocates struct dw_i3c_master, does any platform-specific probe behaviour, and calls into the common probe. A future change will add new platform support that uses this infrastructure. Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au> Reviewed-by: Joel Stanley <joel@jms.id.au> Link: https://lore.kernel.org/r/20230331091501.3800299-2-jk@codeconstruct.com.au Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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.