Jai Luthra ef86447e77 media: i2c: imx219: Fix binning for RAW8 capture
2x2 binning works fine for RAW10 capture, but for RAW8 1232p mode it
leads to corrupted frames [1][2].

Using the special 2x2 analog binning mode fixes the issue, but causes
artefacts for RAW10 1232p capture. So here we choose the binning mode
depending upon the frame format selected.

As both binning modes work fine for 480p RAW8 and RAW10 capture, it can
share the same code path as 1232p for selecting binning mode.

[1] https://forums.raspberrypi.com/viewtopic.php?t=332103
[2] https://github.com/raspberrypi/libcamera-apps/issues/281

Fixes: 22da1d56e982 ("media: i2c: imx219: Add support for RAW8 bit bayer format")
Signed-off-by: Jai Luthra <j-luthra@ti.com>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
2023-02-06 08:42:28 +01:00
2022-12-19 12:33:32 -06:00
2022-12-12 17:28:58 -08:00
2022-12-04 01:59:16 +01:00
2022-12-15 11:12:21 -08:00
2022-12-12 17:28:58 -08:00
2022-09-28 09:02:20 +02:00
2022-10-10 12:00:45 -07:00
2022-12-25 13:41:39 -08:00

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.
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