mirror of https://github.com/thesofproject/sof.git
118 lines
3.2 KiB
Plaintext
118 lines
3.2 KiB
Plaintext
#
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# Topology for Apollolake UP^2 with pcm512x codec for testing ASRC
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#
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# Include topology builder
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include(`utils.m4')
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include(`dai.m4')
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include(`pipeline.m4')
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include(`ssp.m4')
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# Include TLV library
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include(`common/tlv.m4')
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# Include Token library
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include(`sof/tokens.m4')
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# Include Apollolake DSP configuration
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include(`platform/intel/bxt.m4')
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include(`platform/intel/dmic.m4')
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DEBUG_START
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#
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# Define the pipelines
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#
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# PCM0 --> ASRC --> Volume --> SSP5 (pcm512x)
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# PCM5 <-- ASRC <-- Volume <-- DMIC0 (DMIC)
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# PCM6 <-- ASRC <-- Volume <-- DMIC1 (DMIC16kHz)
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dnl PIPELINE_PCM_ADD(pipeline,
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dnl pipe id, pcm, max channels, format,
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dnl period, priority, core,
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dnl pcm_min_rate, pcm_max_rate, pipeline_rate,
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dnl time_domain, sched_comp)
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# Playback pipeline 1 on PCM 0 using max 2 channels of s32le.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-asrc-volume-playback.m4,
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1, 0, 2, s32le,
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1000, 0, 0,
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8000, 192000, 48000)
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# DMIC capture pipeline 2 on PCM 5 using max 2 channels.
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# 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-asrc-volume-capture.m4,
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2, 5, 2, s32le,
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1000, 0, 0,
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8000, 192000, 48000)
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# DMIC16kHz capture pipeline 2 on PCM 6 using max 2 channels.
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# 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-asrc-volume-capture.m4,
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3, 6, 2, s32le,
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1000, 0, 0,
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8000, 192000, 16000)
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#
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# DAIs configuration
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#
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dnl DAI_ADD(pipeline,
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dnl pipe id, dai type, dai_index, dai_be,
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dnl buffer, periods, format,
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dnl deadline, priority, core, time_domain)
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# playback DAI is SSP5 using 2 periods
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# Buffers use s24le format, 1000us deadline on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-playback.m4,
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1, SSP, 5, SSP5-Codec,
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PIPELINE_SOURCE_1, 2, s24le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# capture DAI is DMIC using 2 periods
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# Buffers use s32le format, 1000us deadline on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-capture.m4,
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2, DMIC, 0, dmic01,
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PIPELINE_SINK_2, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# capture DAI is DMIC16kHz using 2 periods
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# Buffers use s16le format, 1000us deadline on core 0 with priority 0
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DAI_ADD(sof/pipe-dai-capture.m4,
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3, DMIC, 1, dmic16k,
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PIPELINE_SINK_3, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# PCM, id 0
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dnl PCM_PLAYBACK_ADD(name, pcm_id, playback)
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PCM_PLAYBACK_ADD(Port5, 0, PIPELINE_PCM_1)
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PCM_CAPTURE_ADD(DMIC, 5, PIPELINE_PCM_2)
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PCM_CAPTURE_ADD(DMIC16kHz, 6, PIPELINE_PCM_3)
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#
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# BE configurations - overrides config in ACPI if present
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#
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#SSP 5 (ID: 0)
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DAI_CONFIG(SSP, 5, 0, SSP5-Codec,
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SSP_CONFIG(I2S, SSP_CLOCK(mclk, 24576000, codec_mclk_in),
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SSP_CLOCK(bclk, 3072000, codec_slave),
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SSP_CLOCK(fsync, 48000, codec_slave),
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SSP_TDM(2, 32, 3, 3),
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SSP_CONFIG_DATA(SSP, 5, 24)))
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# DMIC (ID: 1)
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DAI_CONFIG(DMIC, 0, 1, dmic01,
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DMIC_CONFIG(1, 500000, 4800000, 40, 60, 48000,
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DMIC_WORD_LENGTH(s32le), 400, DMIC, 0,
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PDM_CONFIG(DMIC, 0, STEREO_PDM0)))
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# DMIC16kHz (ID: 2)
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DAI_CONFIG(DMIC, 1, 2, dmic16k,
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DMIC_CONFIG(1, 500000, 4800000, 40, 60, 16000,
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DMIC_WORD_LENGTH(s32le), 400, DMIC, 1,
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PDM_CONFIG(DMIC, 1, STEREO_PDM0)))
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DEBUG_END
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