From: Carlo Caione carlo@endlessm.com
Small set of patches to enable jack detection for the rt5651 codec.
Please note that: - The jack detection is restricted to the JD1_1 pin only (the only hardware I have uses this pin for jack detection) - AFAICT (reading the rt5651 datasheet) there is no way to detect runtime the type of the jack inserted as done for the others rt56* codecs, so in the driver I always assume that we are dealing with an headset.
Carlo Caione (2): ASoC: rt5651: Enable jack detection on JD1_1 ASoC: intel: byt: Add headset jack
include/sound/rt5651.h | 7 +++ sound/soc/codecs/rt5651.c | 91 ++++++++++++++++++++++++++++++++++- sound/soc/codecs/rt5651.h | 3 ++ sound/soc/intel/boards/bytcr_rt5651.c | 24 +++++++++ 4 files changed, 123 insertions(+), 2 deletions(-)