On lan966x platform when the switch gets reseted then also the sgpio gets reseted. The fix for this is to extend also the sgpio driver to call the reset driver which will be reseted only once by the first driver that is probed. Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com> Reviewed-by: Steen Hegelund <steen.hegelund@microchip.com> Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de> Link: https://lore.kernel.org/r/20211018085754.1066056-3-horatiu.vultur@microchip.com Signed-off-by: Linus Walleij <linus.walleij@linaro.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.
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