| # |
| # Topology for pass through pipeline |
| # |
| |
| # Include topology builder |
| include(`dai.m4') |
| include(`ssp.m4') |
| include(`utils.m4') |
| include(`pipeline.m4') |
| |
| # Include TLV library |
| include(`common/tlv.m4') |
| |
| # Include Token library |
| include(`sof/tokens.m4') |
| |
| # Include Baytrail DSP configuration |
| include(`byt.m4') |
| |
| # |
| # Machine Specific Config - !! MUST BE SET TO MATCH TEST MACHINE DRIVER !! |
| # |
| # TEST_PIPE_NAME - Pipe name |
| # TEST_DAI_LINK_NAME - BE DAI link name e.g. "NoCodec" |
| # TEST_DAI_PORT - SSP port number e.g. 2 |
| # TEST_DAI_FORMAT - SSP data format e.g s16le |
| # TEST_PIPE_FORMAT - Pipeline format e.g. s16le |
| # TEST_SSP_MCLK - SSP BCLK in Hz |
| # TEST_SSP_BCLK - SSP BCLK in Hz |
| # TEST_SSP_PHY_BITS - SSP physical slot size |
| # TEST_SSP_DATA_BITS - SSP data slot size |
| # TEST_SSP_MODE - SSP mode e.g. I2S, LEFT_J, DSP_A and DSP_B |
| # |
| |
| # |
| # Define the pipeline |
| # |
| # PCM0 <-- TEST_PIPE_NAME pipe --> SSP TEST_DAI_PORT |
| # |
| |
| # Passthrough playback pipeline 1 on PCM 0 using max 2 channels of s24le. |
| # Schedule 48 frames per 1000us deadline on core 0 with priority 0 |
| |
| PIPELINE_PCM_DAI_ADD(sof/pipe-TEST_PIPE_NAME-playback.m4, |
| 1, 0, 2, TEST_PIPE_FORMAT, |
| 48, 1000, 0, 0, |
| TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_FORMAT, 2) |
| |
| |
| # Passthrough playback pipeline 2 on PCM 0 using max 2 channels of s24le. |
| # Schedule 48 frames per 1000us deadline on core 0 with priority 0 |
| |
| PIPELINE_PCM_DAI_ADD(sof/pipe-TEST_PIPE_NAME-capture.m4, |
| 2, 0, 2, TEST_PIPE_FORMAT, |
| 48, 1000, 0, 0, |
| TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_FORMAT, 2) |
| |
| # |
| # DAI configuration |
| # |
| # SSP port TEST_DAI_PORT is our only pipeline DAI |
| # |
| |
| # playback DAI is SSP TEST_DAI_PORT using 2 periods |
| # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 |
| DAI_ADD(sof/pipe-dai-playback.m4, |
| 1, TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_LINK_NAME, |
| PIPELINE_SOURCE_1, 2, TEST_DAI_FORMAT, |
| 48, 1000, 0, 0) |
| |
| # capture DAI is SSP TEST_DAI_PORT using 2 periods |
| # Buffers use s24le format, with 48 frame per 1000us on core 0 with priority 0 |
| DAI_ADD(sof/pipe-dai-capture.m4, |
| 2, TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_LINK_NAME, |
| PIPELINE_SINK_2, 2, TEST_DAI_FORMAT, |
| 48, 1000, 0, 0) |
| |
| # PCM Passthrough |
| PCM_DUPLEX_ADD(Passthrough, 3, 0, 0, PIPELINE_PCM_1, PIPELINE_PCM_2) |
| |
| # |
| # BE configurations - overrides config in ACPI if present |
| # |
| # Clocks masters wrt codec |
| # |
| # TEST_SSP_DATA_BITS bit I2S using TEST_SSP_PHY_BITS bit sample conatiner on SSP TEST_DAI_PORT |
| # |
| DAI_CONFIG(TEST_DAI_TYPE, TEST_DAI_PORT, TEST_DAI_PORT, TEST_DAI_LINK_NAME, |
| SSP_CONFIG(TEST_SSP_MODE, |
| SSP_CLOCK(mclk, TEST_SSP_MCLK, codec_mclk_in), |
| SSP_CLOCK(bclk, TEST_SSP_BCLK, codec_slave), |
| SSP_CLOCK(fsync, 48000, codec_slave), |
| SSP_TDM(2, TEST_SSP_PHY_BITS, 3, 3), |
| SSP_CONFIG_DATA(TEST_DAI_TYPE, TEST_DAI_PORT, |
| TEST_SSP_DATA_BITS))) |