LS_I2S_RX_DATA
case LS_I2S_RX_DATA:
case LS_I2S_RX_DATA:
case LS_I2S_RX_DATA:
rx_data->dev_addr = pci_resource_start(pdev, 0) + LS_I2S_RX_DATA;
i2s->capture_dma_data.addr = res->start + LS_I2S_RX_DATA;