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babc5544c2
This reset signal controls the Marvell 1512 1G PHY. Note that current implementation queries the PHY over the MDIO bus (get_phy_device() call from of_mdiobus_register_phy()) before reset signal deassert. If the PHY reset signal is asserted at boot time, PHY registration fails. So current code relies on the bootloader to deassert the reset signal. Signed-off-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.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.