From: Mark Brown Date: Thu, 10 Jan 2013 23:55:51 +0000 (+0900) Subject: extcon: arizona: Support HPDET based accessory identification X-Git-Tag: v3.9-rc1~124^2~113^2~2 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd235eea4ed75b1599dd9a53bb618fe5befeb731;p=pandora-kernel.git extcon: arizona: Support HPDET based accessory identification The accessory detection functionality in Arizona devices is flexible and supports several system designs in addition to the default one implemented by the existing driver. One such design uses the HPDET feature to determine what kind of accessory is present by comparing measurements taken with the two headphone grounds available on the device, implement that if selected by platform data. Signed-off-by: Mark Brown Signed-off-by: Chanwoo Choi Signed-off-by: Myungjoo Ham --- Reading git-diff-tree failed