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ba4aebce23
All Northstar SoCs have BCM5301x switches (BCM53011, BCM53012) with 8 ports (0-8 without 6). By design 3 switch ports (5, 7 and 8) are hardwired to 3 on-SoC Ethernet interfaces. Switch port 8 requires forcing link state. It seems that global Northstar .dtsi file is the best place to describe those hw details. Only device specific bits (like labels) should go to device .dts files. This seems to fit well with a tiny exception of Asus RT-AC88U which somehow was designed to have switch 5 connected to an extra switch. This case was simply handled with a /delete-property/. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> Reviewed-by: Christian Lamparter <chunkeey@gmail.com> (MR32+MR26) Link: https://lore.kernel.org/r/20230605132109.7933-1-zajec5@gmail.com Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
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.