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DW PCIe RP/EP reference manuals explicit define all the clocks and reset requirements in [1] and [2]. Seeing the DW PCIe vendor-specific DT-bindings have already started assigning random names to the same set of the clocks and resets lines, let's define a generic names sets and add them to the DW PCIe common DT-schema. Note since there are DW PCI-based vendor-specific DT-bindings with the custom names assigned to the same clocks and resets resources we have no much choice but to add them to the generic DT-schemas in order to have the schemas being applicable for such devices. These names are marked as vendor-specific and should be avoided being used in new bindings in favor of the generic names. [1] Synopsys DesignWare Cores PCI Express Controller Databook - DWC PCIe Root Port, Version 5.40a, March 2019, p.55 - 78. [2] Synopsys DesignWare Cores PCI Express Controller Databook - DWC PCIe Endpoint, Version 5.40a, March 2019, p.58 - 81. Link: https://lore.kernel.org/r/20221113191301.5526-12-Sergey.Semin@baikalelectronics.ru Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru> Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org> Reviewed-by: Rob Herring <robh@kernel.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.