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The DT-schema name and the corresponding generic compatible string look inappropriate in the current DW uMCTL2 DDRC DT-bindings: 1. DT-schema name contains undefined vendor-prefix. It's supposed to be "snps", not "synopsys". 2. DT-schema name has "ecc" suffix. That is a device property, and has nothing to do with the controller actual name. 3. The controller name is different. It's DW uMCTL2 DDRC. Just DDRC doesn't identify the IP-core in subject. 4. There is no much point in using the IP-core version in the device name since it can be retrieved from the corresponding device CSR. Moreover the DW uMCTL2 DDRC driver doesn't differentiate the IP-core version at the current state. In order to fix all the inconsistencies described above we suggest to rename the DT-schema to "snps,dw-umctl2-ddrc.yaml", deprecate the compatible string "snps,ddrc-3.80a" and define a new generic device name as "snps,dw-umctl2-ddrc". Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20220910194237.10142-16-Sergey.Semin@baikalelectronics.ru
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.