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commit37cfd5e457upstream. The PLL14xx hardware can be found on i.MX8M{M,N,P} SoCs and always come with a 6-bit pre-divider. Neither the reference manuals nor the datasheets of these SoCs do mention any restrictions. Furthermore the current code doesn't respect the restrictions from the comment too. Therefore drop the restriction and align the max pre-divider (pdiv) value to 63 to get more accurate frequencies. Fixes:b09c68dc57("clk: imx: pll14xx: Support dynamic rates") Cc: stable@vger.kernel.org Signed-off-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Abel Vesa <abel.vesa@linaro.org> Reviewed-by: Adam Ford <aford173@gmail.com> Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Tested-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Link: https://lore.kernel.org/r/20230807084744.1184791-1-m.felsch@pengutronix.de Signed-off-by: Abel Vesa <abel.vesa@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.