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644696a4c4
The driver checks if "DPI(HFP) > DSI(HSS+HSA+HSE+HBP)", and rejects the mode if not. However, testing shows that this doesn't hold at all. I can set the hfp to very small values, with no errors. The feedback from the HW team also was that the check is not right, although it's not clear if there's a way to validate the FIFO emptying. The check rejects quite a lot of modes, apparently for no good reason, so drop the check. Tested-by: Parth Pancholi <parth.pancholi@toradex.com> Tested-by: Jayesh Choudhary <j-choudhary@ti.com> Reviewed-by: Devarsh Thakkar <devarsht@ti.com> Link: https://lore.kernel.org/r/20250723-cdns-dsi-impro-v5-6-e61cc06074c2@ideasonboard.com Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.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 reStructuredText 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.