CHROMIUM: drm/anx7808: Add cable detection IRQ.
authorJeremy Thorpe <jeremyt@chromium.org>
Thu, 2 May 2013 17:36:07 +0000 (10:36 -0700)
committerChromeBot <chrome-bot@google.com>
Tue, 14 May 2013 21:18:47 +0000 (14:18 -0700)
commit0674b271e938c07e793123df65f4f99f1226f413
tree15fdb5d8d580d5197837589977fddf903a49f6b1
parent014b3bd6dd20cf60ebffbfef8fc7a91fba1703c7
CHROMIUM: drm/anx7808: Add cable detection IRQ.

Adds a function that detects when the cable is inserted.

BUG=chrome-os-partner:16196
TEST=Run on spring with verbose logging, plug in cable, and observe
"Detected cable insertion." in the logs.

Change-Id: I9a79e8755b6d4e402bf90d0f355b83762c270969
Signed-off-by: Jeremy Thorpe <jeremyt@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/48757
drivers/gpu/drm/bridge/anx7808.c