treble_tlv 437 sound/soc/codecs/wm8955.c static const DECLARE_TLV_DB_SCALE(treble_tlv, -1200, 150, 1); treble_tlv 452 sound/soc/codecs/wm8955.c SOC_SINGLE_TLV("Treble Volume", WM8955_TREBLE_CONTROL, 0, 14, 1, treble_tlv),