REG_SPDIF_STL
{REG_SPDIF_STL, 0x00000000},
case REG_SPDIF_STL:
spdif_priv->dma_params_tx.addr = res->start + REG_SPDIF_STL;
regmap_write(regmap, REG_SPDIF_STL, 0x0);