media: vivid: add HDMI (dis)connect RX emulation

Browse source

Adds the following bitmask control:
-V4L2_CID_DV_RX_POWER_PRESENT

The RX_POWER_PRESENT bitmask is set based on the digital video timings
signal mode. This also removes 1/1 warnings for v4l2-compliance test on
vivid instance with HDMI input.

Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

...

This commit is contained in:

Johan Korsnes 2019-06-18 03:37:23 -04:00 • committed by Mauro Carvalho Chehab

parent 79a792dafa

commit 8a99e9faa1

2 changed files with 23 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

drivers/media/platform/vivid/vivid-core.h

View file

21

drivers/media/platform/vivid/vivid-ctrls.c

View file