media: v4l: fwnode: Support default CSI-2 lane mapping for drivers

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Most hardware doesn't support re-mapping of the CSI-2 lanes. Especially
sensor drivers have a default number of lanes. Instead of requiring the
caller (the driver) to provide such a unit mapping, provide one if no
mapping is configured.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Tested-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Sakari Ailus 2018-07-20 09:57:48 -04:00 • committed by Mauro Carvalho Chehab

parent c2475aeb12

commit b4357d21d6

1 changed files with 46 additions and 14 deletions

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drivers/media/v4l2-core/v4l2-fwnode.c

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