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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Fabio Estevam
fe4d623f2e
[ Upstream commitf02b53375e] The CSI1 PHY reference clock is limited to 125 MHz according to: i.MX 8M Mini Applications Processor Reference Manual, Rev. 3, 11/2020 Table 5-1. Clock Root Table (continued) / page 307 Slice Index n = 123 . Currently the IMX8MM_CLK_CSI1_PHY_REF clock is configured to be fed directly from 1 GHz PLL2 , which overclocks them. Instead, drop the configuration altogether, which defaults the clock to 24 MHz REF clock input, which for the PHY reference clock is just fine. Based on a patch from Marek Vasut for the imx8mn. Fixes:e523b7c54c("arm64: dts: imx8mm: Add CSI nodes") Signed-off-by: Fabio Estevam <festevam@denx.de> Reviewed-by: Marek Vasut <marex@denx.de> Reviewed-by: Marco Felsch <m.felsch@pengutronix.de> Reviewed-by: Adam Ford <aford173@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.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.