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authorSakari Ailus <sakari.ailus@linux.intel.com>2019-08-13 08:26:43 -0300
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>2019-08-15 08:08:47 -0300
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media: v4l: Documentation: Serial busses use parallel mbus codes
When the support for serial busses was introduced in V4L2, it was decided to use the existing parallel bus media bus pixel codes to describe them. While this was a practical choice at the time, it necessitates choosing which one of the many parallel mbus pixel codes to use, for on the serial busses these formats are effectively all equivalent. The practice has always been to use the pixel code that describes a bus that transfers a single sample per clock. Document this. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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