The parent clk for gmac clk ctrl has to be gmac_main_clk (125MHz) instead of dpll_gmac_ck (1GHz). This is caused incorrect CPSW MDIO operation. Hence, fix it. Fixes: dffa9051d546 ('clk: ti: dra7: add new clkctrl data') Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tero Kristo <t-kristo@ti.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.
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