media: atmel: atmel-isc: add SUB422 and SUB420 to register offsets

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The SUB submodules are a part of the atmel-isc pipeline, and stand for
Subsampling. They are used to subsample the original YUV 4:4:4 pixel ratio
aspect to either 4:2:2 or 4:2:0.
Add sub420 and sub422 to the reg offsets struct.
This will allow different products to have a different reg offset for these
particular modules.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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This commit is contained in:

Eugen Hristev 2021-04-13 12:57:09 +02:00 • committed by Mauro Carvalho Chehab

parent 4fc9e8a775

commit 87b62b6d55

4 changed files with 12 additions and 2 deletions

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4

drivers/media/platform/atmel/atmel-isc-base.c

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4

drivers/media/platform/atmel/atmel-isc-regs.h

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4

drivers/media/platform/atmel/atmel-isc.h

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2

drivers/media/platform/atmel/atmel-sama5d2-isc.c

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