media: rkisp1: isp: Add the enum_frame_size ioctl

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Implement the VIDIOC_SUBDEV_ENUM_FRAME_SIZE ioctl for the isp entity,
check if the mbus code is valid for the given pad.
This call is not available for the parameter or metadata pads of the
RkISP1.

Signed-off-by: Sebastian Fricke <sebastian.fricke.linux@gmail.com>
Acked-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Acked-by: Helen Koike <helen.koike@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

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Sebastian Fricke 2020-12-12 19:53:06 +01:00 • committed by Mauro Carvalho Chehab

parent c532fe0b75

commit 4fc81486d0

1 changed files with 34 additions and 0 deletions

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drivers/media/platform/rockchip/rkisp1/rkisp1-isp.c

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