# # Topology for generic Tigerlake board with no codec and digital mic array. # # TGL Host GW DMAC support max 6 playback and max 6 capture channels so some # pipelines/PCMs/DAIs are commented out to keep within HW bounds. If these # are needed then they can be used provided other PCMs/pipelines/SSPs are # commented out in their place. # Include topology builder include(`utils.m4') include(`dai.m4') include(`ssp.m4') include(`pipeline.m4') # Include TLV library include(`common/tlv.m4') # Include Token library include(`sof/tokens.m4') # Include Tigerlake DSP configuration include(`platform/intel/tgl.m4') include(`platform/intel/dmic.m4') # # Define the pipelines # # PCM0 <---> volume <----> SSP0 # PCM1 <---> Volume <----> SSP1 # PCM2 <---> volume <----> SSP2 # PCM6 <---- volume <----- DMIC6 (DMIC01) # dnl PIPELINE_PCM_ADD(pipeline, dnl pipe id, pcm, max channels, format, dnl period, priority, core, dnl pcm_min_rate, pcm_max_rate, pipeline_rate, dnl time_domain, sched_comp) # Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, 1, 0, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Low Latency capture pipeline 2 on PCM 0 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-capture.m4, 2, 0, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Low Latency playback pipeline 3 on PCM 1 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, 3, 1, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Low Latency capture pipeline 4 on PCM 1 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-capture.m4, 4, 1, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Low Latency playback pipeline 5 on PCM 2 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, 5, 2, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Low Latency capture pipeline 6 on PCM 2 using max 2 channels of s16le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-capture.m4, 6, 2, 2, s16le, 1000, 0, 0, 48000, 48000, 48000) # Passthrough capture pipeline 13 on PCM 6 using max 2 channels. # 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-passthrough-capture.m4, 13, 6, 2, s32le, 1000, 0, 0, 48000, 48000, 48000) # # DAIs configuration # dnl DAI_ADD(pipeline, dnl pipe id, dai type, dai_index, dai_be, dnl buffer, periods, format, dnl deadline, priority, core, time_domain) # playback DAI is SSP0 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 1, SSP, 0, NoCodec-0, PIPELINE_SOURCE_1, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # capture DAI is SSP0 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 2, SSP, 0, NoCodec-0, PIPELINE_SINK_2, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # playback DAI is SSP1 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 3, SSP, 1, NoCodec-1, PIPELINE_SOURCE_3, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # capture DAI is SSP1 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 4, SSP, 1, NoCodec-1, PIPELINE_SINK_4, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # playback DAI is SSP2 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 5, SSP, 2, NoCodec-2, PIPELINE_SOURCE_5, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # capture DAI is SSP2 using 2 periods # Buffers use s16le format, with 48 frame per 1000us on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 6, SSP, 2, NoCodec-2, PIPELINE_SINK_6, 2, s16le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) # capture DAI is DMIC 0 using 2 periods # Buffers use s32le format, 1000us deadline on core 0 with priority 0 DAI_ADD(sof/pipe-dai-capture.m4, 13, DMIC, 0, NoCodec-6, PIPELINE_SINK_13, 2, s32le, 1000, 0, 0, SCHEDULE_TIME_DOMAIN_TIMER) dnl PCM_DUPLEX_ADD(name, pcm_id, playback, capture) PCM_DUPLEX_ADD(Port0, 0, PIPELINE_PCM_1, PIPELINE_PCM_2) PCM_DUPLEX_ADD(Port1, 1, PIPELINE_PCM_3, PIPELINE_PCM_4) PCM_DUPLEX_ADD(Port2, 2, PIPELINE_PCM_5, PIPELINE_PCM_6) PCM_CAPTURE_ADD(DMIC, 6, PIPELINE_PCM_13) # # BE configurations - overrides config in ACPI if present # DAI_CONFIG(SSP, 0, 0, NoCodec-0, SSP_CONFIG(I2S, SSP_CLOCK(mclk, 38400000, codec_mclk_in), SSP_CLOCK(bclk, 2400000, codec_slave), SSP_CLOCK(fsync, 48000, codec_slave), SSP_TDM(2, 25, 3, 3), SSP_CONFIG_DATA(SSP, 0, 24, 0, SSP_QUIRK_LBM))) DAI_CONFIG(SSP, 1, 1, NoCodec-1, SSP_CONFIG(I2S, SSP_CLOCK(mclk, 38400000, codec_mclk_in), SSP_CLOCK(bclk, 2400000, codec_slave), SSP_CLOCK(fsync, 48000, codec_slave), SSP_TDM(2, 25, 3, 3), SSP_CONFIG_DATA(SSP, 1, 24, 0, SSP_QUIRK_LBM))) DAI_CONFIG(SSP, 2, 2, NoCodec-2, SSP_CONFIG(I2S, SSP_CLOCK(mclk, 38400000, codec_mclk_in), SSP_CLOCK(bclk, 2400000, codec_slave), SSP_CLOCK(fsync, 48000, codec_slave), SSP_TDM(2, 25, 3, 3), SSP_CONFIG_DATA(SSP, 2, 24, 0, SSP_QUIRK_LBM))) DAI_CONFIG(DMIC, 0, 6, NoCodec-6, dnl DMIC_CONFIG(driver_version, clk_min, clk_mac, duty_min, duty_max, dnl sample_rate, fifo word length, unmute time, type, dnl dai_index, pdm controller config) DMIC_CONFIG(1, 500000, 4800000, 40, 60, 48000, DMIC_WORD_LENGTH(s32le), 400, DMIC, 0, dnl PDM_CONFIG(type, dai_index, num pdm active, pdm tuples list) dnl STEREO_PDM0 is a pre-defined pdm config for stereo capture PDM_CONFIG(DMIC, 0, STEREO_PDM0)))