# # Topology for Apollolake UP^2 with pcm512x codec with sample rate # conversion (SRC component). # # Include topology builder include(`utils.m4') include(`dai.m4') include(`pipeline.m4') include(`ssp.m4') # Include TLV library include(`common/tlv.m4') # Include Token library include(`sof/tokens.m4') # Include Apollolake DSP configuration include(`platform/intel/bxt.m4') DEBUG_START # # Define the pipelines # # PCM0 ----> src -----> SSP5 (pcm512x) # 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) # Playback pipeline 1 on PCM 0 using max 2 channels of s24le. # Set 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-src-volume-playback.m4, 1, 0, 2, s24le, 1000, 0, 0, 8000, 96000, 48000) # # DAIs configuration # dnl DAI_ADD(pipeline, dnl pipe id, dai type, dai_index, dai_be, dnl buffer, periods, format, dnl deadline, priority, core) # playback DAI is SSP5 using 2 periods # Buffers use s24le format, 1000us deadline on core 0 with priority 0 DAI_ADD(sof/pipe-dai-playback.m4, 1, SSP, 5, SSP5-Codec, PIPELINE_SOURCE_1, 2, s24le, 1000, 0, 0) # PCM, id 0 dnl PCM_PLAYBACK_ADD(name, pcm_id, playback) PCM_PLAYBACK_ADD(Port5, 0, PIPELINE_PCM_1) # # BE configurations - overrides config in ACPI if present # #SSP 5 (ID: 0) DAI_CONFIG(SSP, 5, 0, SSP5-Codec, SSP_CONFIG(I2S, SSP_CLOCK(mclk, 24576000, codec_mclk_in), SSP_CLOCK(bclk, 3072000, codec_slave), SSP_CLOCK(fsync, 48000, codec_slave), SSP_TDM(2, 32, 3, 3), SSP_CONFIG_DATA(SSP, 5, 24))) DEBUG_END