media: rcar-vin: Handle parallel subdev in link_notify

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Handle parallel subdevices in link_notify callback. If the notified link
involves a parallel subdevice, do not change routing of the VIN-CSI-2
devices and mark the VIN instance as using a parallel input. If the
CSI-2 link setup succeeds instead, mark the VIN instance as using CSI-2.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Jacopo Mondi 2018-06-12 05:43:30 -04:00 • committed by Mauro Carvalho Chehab

parent a962a80476

commit 1284605dc8

1 changed files with 34 additions and 1 deletions

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drivers/media/platform/rcar-vin/rcar-core.c

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