tree 96e6054597f53c3cf09615b4a79246ac8ebe6f67
parent 0ef2bc5c6eb74c6e48f52064c64c2ebfa7ff2e89
author Joonwoo Park <joonwoop@codeaurora.org> 1336592665 -0700
committer Joonwoo Park <joonwoop@codeaurora.org> 1338162229 -0700

ASoC: wcd9310: Add MIC and GND swapped headset dectection support

The European headsets have GND and MIC swapped jack from US headsets' view.
Detect European headset insertion on the US headset jack and vice versa,
report as headset insertion if there is a US/EURO select switch or report
as unsupported plug type.

Change-Id: Ia9f70b37f4a37a848be8ba1c93f3e85cb0d1f906
Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>