omapdrm: omapdss_hdmi_ops: add lost_hotplug op

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The CEC framework needs to know when the hotplug detect signal
disappears, since that means the CEC physical address has to be
invalidated (i.e. set to f.f.f.f).

Add a lost_hotplug op that is called when the HPD signal goes away.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

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This commit is contained in:

Hans Verkuil 2017-08-17 15:19:57 +02:00 • committed by Tomi Valkeinen

parent 1897e1a394

commit 019114efd9

4 changed files with 18 additions and 5 deletions

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8

drivers/gpu/drm/omapdrm/displays/connector-hdmi.c

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6

drivers/gpu/drm/omapdrm/displays/encoder-tpd12s015.c

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8

drivers/gpu/drm/omapdrm/dss/hdmi4.c

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1

drivers/gpu/drm/omapdrm/dss/omapdss.h

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