During jack detection, the combo jack is configured for a CTIA headset, and
then for an OMTP headset, while sensing the mic connection. If a mic is not
found in either case, the combo jack should be re-configured for headphones
only. This is consistent with the HDA driver behavior.
Signed-off-by: David Ward <david.ward@gatech.edu>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210418134658.4333-4-david.ward@gatech.eduSigned-off-by: Mark Brown <broonie@kernel.org>