95ccb04192
Horatiu Vultur says: ==================== net: lan966x: Add support for PTP programmable pins Lan966x has 8 PTP programmable pins. The last pin is hardcoded to be used by PHC0 and all the rest are shareable between the PHCs. The PTP pins can implement both extts and perout functions. v1->v2: - use ptp_find_pin_unlocked instead of ptp_find_pin inside the irq handler. ==================== 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.