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e980fb04e7
Some sensor drivers with crop support (e.g. the ov5693 driver) only return the current crop rectangle + 1/2 (binning) of the current crop rectangle when calling their enum_frame_sizes op. This causes 2 issues: 1. Atomisp sets to the crop area to include the padding, where as the enum_framesizes ioctl should return values without padding. 2. With cropping a lot more standard resolutions are possible then just these 2 and many apps limit the list given to the end user to the list returned by enum_framesizes. Add an alternative enum_framesizes function for sensors which support cropping to fix both issues. Link: https://lore.kernel.org/r/20230529103741.11904-21-hdegoede@redhat.com Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@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.