media: cec: add core support for low-level CEC pin monitoring

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Add support for the new MONITOR_PIN mode.

Add the cec_pin_event function that the CEC pin code will call to queue pin
change events.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

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Hans Verkuil 2017-07-11 03:30:41 -03:00 • committed by Mauro Carvalho Chehab

parent fdb8c88e92

commit b8d62f50b1

3 changed files with 40 additions and 2 deletions

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11

include/media/cec.h

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