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b93d8b1cab
Add SDHI bindings for the Renesas RZ/T2H (a.k.a R9A09G077) and RZ/N2H (a.k.a R9A09G087) SoCs. Use `renesas,sdhi-r9a09g057` as a fallback since the SD/MMC block on these SoCs is identical to the one on RZ/V2H(P), allowing reuse of the existing driver without modifications. Update the binding schema to reflect differences: unlike RZ/V2H(P), RZ/T2H and RZ/N2H do not require the `resets` property and use only a two clocks instead of four. Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Link: https://lore.kernel.org/r/20250617164914.158091-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Ulf Hansson <ulf.hansson@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.