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authorHans Verkuil <[email protected]>2017-02-27 10:53:39 -0300
committerMauro Carvalho Chehab <[email protected]>2017-03-22 11:13:12 -0300
commitfabd5bd68f3248761d754ee242a75cd09e6a02f8 (patch)
tree32fc3e3e0077167a191f010a66512c243ab72610 /tools/perf/scripts/python
parent491314b8d41bb680f6ddb2632c1a36dd3959d5b3 (diff)
[media] cec: document the special unconfigured case
Even when the CEC device is unconfigured due to an invalid physical address it is still allowed to send a message from 0xf (Unregistered) to 0 (TV). This is a corner case explicitly allowed by the CEC specification. Document this corner case. Signed-off-by: Hans Verkuil <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]>
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