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ac261abe73
The rzg2l_csi2_calc_mbps() function currently tries to calculate the link frequency for a CSI2 bus using the V4L2_CID_PIXEL_RATE control of the remote subdevice. Switch the function to v4l2_get_link_freq() which correctly targets V4L2_CID_LINK_FREQ before falling back on V4L2_CID_PIXEL_RATE if the former is unavailable. Reviewed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Signed-off-by: Daniel Scally <dan.scally+renesas@ideasonboard.com> Link: https://lore.kernel.org/r/20250625-rzg2l-cru-v6-3-a9099ed26c14@ideasonboard.com Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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.