mic_stereo_sidetone_tlv 126 sound/soc/codecs/ak4641.c static const DECLARE_TLV_DB_SCALE(mic_stereo_sidetone_tlv, -2700, 300, 0); mic_stereo_sidetone_tlv 188 sound/soc/codecs/ak4641.c mic_stereo_sidetone_tlv),