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02538e45c6
Add support for the controller present on the AM62x SoC. There are instances: sdhci0: 8bit bus width, max 200 MBps sdhci1: 4bit bus width, max 100 MBps sdhci2: 4bit bus width, max 100 MBps The PHY used for 8 bit instance is same as the PHY for the 4 bit instance. Therefore, introduce a new bus width independent compatible for AM62 SoC that uses the driver data required for 4 bit instance. Signed-off-by: Aswath Govindraju <a-govindraju@ti.com> Link: https://lore.kernel.org/r/20220218072840.5629-1-a-govindraju@ti.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 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.