media: v4l: fwnode: Add a helper function for parsing generic references

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Add function v4l2_fwnode_reference_parse() for parsing them as async
sub-devices. This can be done on e.g. flash or lens async sub-devices that
are not part of but are associated with a sensor.

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Sakari Ailus 2017-06-20 07:47:24 -04:00 • committed by Mauro Carvalho Chehab

parent baf249e40f

commit d84285390f

1 changed files with 69 additions and 0 deletions

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

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