tlv_pcm 225 sound/soc/codecs/tlv320aic32x4.c static DECLARE_TLV_DB_SCALE(tlv_pcm, -6350, 50, 0); tlv_pcm 246 sound/soc/codecs/tlv320aic32x4.c AIC32X4_RDACVOL, 0, -0x7f, 0x30, 7, 0, tlv_pcm),