# # Topology for generic Apollolake UP^2 with pcm512x codec. # # 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') # # Define the pipelines # # PCM0 ----> volume -----> SSP5 (pcm512x) # # Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s32le. # Schedule 48 frames per 1000us deadline on core 0 with priority 0 PIPELINE_PCM_ADD(sof/pipe-volume-playback.m4, 1, 0, 2, s32le, 48, 1000, 0, 0) # # DAIs configuration # # playback DAI is SSP5 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, SSP, 5, SSP5-Codec, PIPELINE_SOURCE_1, 2, s24le, 48, 1000, 0, 0) # PCM Low Latency, id 0 PCM_PLAYBACK_ADD(Port5, 0, PIPELINE_PCM_1) # # BE configurations - overrides config in ACPI if present # 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)))