[media] atmel-isi: prepare for the support of preview path

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Atmel ISI support a preview path which can output RGB data.

So this patch introduces a bool variable to choose which path is
enabled currently. And also we need setup corresponding path registers.

By default the preview path is disabled. We only use Codec path.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

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Josh Wu 2015-11-03 03:45:09 -02:00 • committed by Mauro Carvalho Chehab

parent ba0422bf56

commit 0fb725750b

1 changed files with 49 additions and 23 deletions

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drivers/media/platform/soc_camera/atmel-isi.c

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