media: staging/intel-ipu3: set the main output as mandatory

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From firmware perspective, the main output for each pipe is mandatory
and must be enabled. This patch set the link between imgu subdev and
main output as IMMUTABLE by default.

Signed-off-by: Bingbu Cao <bingbu.cao@intel.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Bingbu Cao 2019-12-30 04:09:04 +01:00 • committed by Mauro Carvalho Chehab

parent 1451d5ae35

commit 92590966fe

2 changed files with 5 additions and 3 deletions

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3

drivers/staging/media/ipu3/TODO

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5

drivers/staging/media/ipu3/ipu3-v4l2.c

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