mirror of https://github.com/thesofproject/sof.git
195 lines
5.2 KiB
Plaintext
195 lines
5.2 KiB
Plaintext
#
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# Topology for Cometlake with rt5682 codec.
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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 platform specific DSP configuration
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include(`platform/intel/'PLATFORM`.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 ----> demux ----> SSP(SSP_INDEX)
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# PCM0 <---- volume <----- SSP(SSP_INDEX)
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# PCM1 ----> volume -----> DMIC01 (dmic0 capture)
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# PCM2 ----> volume -----> iDisp1
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# PCM3 ----> volume -----> iDisp2
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# PCM4 ----> volume -----> iDisp3
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# PCM5 <---- demux
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#
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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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# Demux pipeline 1 on PCM 0 using max 2 channels of s24le.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-volume-demux-playback.m4,
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1, 0, 2, s24le,
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1000, 0, 0,
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48000, 48000, 48000)
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# Low Latency capture pipeline 2 on PCM 0 using max 2 channels of s24le.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-volume-capture.m4,
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2, 0, 2, s24le,
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1000, 0, 0,
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48000, 48000, 48000)
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# Passthrough capture pipeline 3 on PCM 1 using max 4 channels.
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# Set 1000us deadline on core 0 with priority 0
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PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4,
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3, 1, 4, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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# Low Latency playback pipeline 4 on PCM 2 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-volume-playback.m4,
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4, 2, 2, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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# Low Latency playback pipeline 5 on PCM 3 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-volume-playback.m4,
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7, 3, 2, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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# Low Latency playback pipeline 6 on PCM 4 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-volume-playback.m4,
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6, 4, 2, s32le,
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1000, 0, 0,
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48000, 48000, 48000)
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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 SSP(SPP_INDEX) 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, SSP_INDEX, SSP_NAME,
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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 SSP(SSP_INDEX) 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-capture.m4,
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2, SSP,SSP_INDEX, SSP_NAME,
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PIPELINE_SINK_2, 2, s24le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# Capture pipeline 5 on PCM 5 using max 2 channels of s32le.
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PIPELINE_PCM_ADD(sof/pipe-passthrough-capture-sched.m4,
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5, 5, 2, s32le,
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1000, 1, 0,
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48000, 48000, 48000,
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SCHEDULE_TIME_DOMAIN_TIMER)
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# Connect demux to capture
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SectionGraph."PIPE_CAP" {
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index "0"
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lines [
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# demux to capture
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dapm(PIPELINE_SINK_5, PIPELINE_DEMUX_1)
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]
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}
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# Connect virtual capture to dai
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SectionGraph."PIPE_CAP_VIRT" {
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index "5"
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lines [
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# mux to capture
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dapm(ECHO REF 5, `SSP'SSP_INDEX`.IN')
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]
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}
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# capture DAI is DMIC01 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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3, DMIC, 0, dmic01,
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PIPELINE_SINK_3, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# playback DAI is iDisp1 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-playback.m4,
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4, HDA, 0, iDisp1,
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PIPELINE_SOURCE_4, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# playback DAI is iDisp2 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-playback.m4,
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7, HDA, 1, iDisp2,
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PIPELINE_SOURCE_7, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# playback DAI is iDisp3 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-playback.m4,
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6, HDA, 2, iDisp3,
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PIPELINE_SOURCE_6, 2, s32le,
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1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER)
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# PCM Low Latency, id 0
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dnl PCM_PLAYBACK_ADD(name, pcm_id, playback)
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PCM_DUPLEX_ADD(Port1, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
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PCM_CAPTURE_ADD(DMIC, 1, PIPELINE_PCM_3)
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PCM_PLAYBACK_ADD(HDMI1, 2, PIPELINE_PCM_4)
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PCM_PLAYBACK_ADD(HDMI2, 3, PIPELINE_PCM_7)
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PCM_PLAYBACK_ADD(HDMI3, 4, PIPELINE_PCM_6)
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PCM_CAPTURE_ADD(EchoRef, 5, PIPELINE_PCM_5)
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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 SSP_INDEX (ID: 0)
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DAI_CONFIG(SSP, SSP_INDEX, 0, SSP_NAME,
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SSP_CONFIG(I2S, SSP_CLOCK(mclk, SSP_MCLK_RATE, codec_mclk_in),
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SSP_CLOCK(bclk, 2400000, codec_slave),
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SSP_CLOCK(fsync, 48000, codec_slave),
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SSP_TDM(2, 25, 3, 3),
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SSP_CONFIG_DATA(SSP, SSP_INDEX, 24)))
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# dmic01 (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, FOUR_CH_PDM0_PDM1)))
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# 3 HDMI/DP outputs (ID: 3,4,5)
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DAI_CONFIG(HDA, 0, 3, iDisp1)
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DAI_CONFIG(HDA, 1, 4, iDisp2)
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DAI_CONFIG(HDA, 2, 5, iDisp3)
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DEBUG_END
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