media: adv748x: Implement TX link_setup callback

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When the adv748x driver is informed about a link being created from HDMI or
AFE to a CSI-2 TX output, the 'link_setup()' callback is invoked. Make
sure to implement proper routing management at link setup time, to route
the selected video stream to the desired TX output.

Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Jacopo Mondi 2019-01-10 09:02:13 -05:00 • committed by Mauro Carvalho Chehab

parent a33df6ac31

commit 9423ca350d

2 changed files with 49 additions and 1 deletions

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48

drivers/media/i2c/adv748x/adv748x-core.c

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2

drivers/media/i2c/adv748x/adv748x.h

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