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Document device tree bindings for TI AM654/J721E SoC The Common Platform Time Sync (CPTS) module. The CPTS module is used to facilitate host control of time sync operations. Main features of CPTS module are: - selection of multiple external clock sources - 64-bit timestamp mode in ns with ppm and nudge adjustment. - control of time sync events via interrupt or polling - hardware timestamp of ext. events (HWx_TS_PUSH) - periodic generator function outputs (TS_GENFx) - PPS in combination with timesync router - Depending on integration it enables compliance with the IEEE 1588-2008 standard for a precision clock synchronization protocol, Ethernet Enhanced Scheduled Traffic Operations (CPTS_ESTFn) and PCIe Subsystem Precision Time Measurement (PTM). Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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.