Add switch control for selecting CTIA or OMTP Headset by swapping
gnd and mic with the help of GPIO.
Signed-off-by: NSrinivasa Rao Mandadapu <quic_srivasam@quicinc.com>
Co-developed-by: NVenkata Prasad Potturu <quic_potturu@quicinc.com>
Signed-off-by: NVenkata Prasad Potturu <quic_potturu@quicinc.com>
Link: https://lore.kernel.org/r/1644668672-29790-2-git-send-email-quic_srivasam@quicinc.comSigned-off-by: NMark Brown <broonie@kernel.org>