DOLPHIN_AMIC_PIN_NID
jk = snd_hda_jack_tbl_get_mst(codec, DOLPHIN_AMIC_PIN_NID, 0);
case DOLPHIN_AMIC_PIN_NID:
snd_hda_jack_add_kctl(codec, DOLPHIN_AMIC_PIN_NID, "Microphone", true,
cs8409_fix_caps(codec, DOLPHIN_AMIC_PIN_NID);