blob: 1dffe18c146e8de2e2c2e81ad7ba99c1c5119f29 [file] [log] [blame]
#
# Topology for generic Icelake board with nocodec
#
# 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 Icelake DSP configuration
include(`platform/intel/icl.m4')
#
# Define the pipelines
#
# PCM0 ----> Volume ----> SSP0
#
# PCM1 <---- Volume <---- SSP0
#
# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s24le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
PIPELINE_PCM_DAI_ADD(sof/pipe-volume-playback.m4,
1, 0, 2, s24le,
48, 1000, 0, 0, SSP, 0, s24le, 2)
# Low Latency capture pipeline 2 on PCM 0 using max 2 channels of s24le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
PIPELINE_PCM_DAI_ADD(sof/pipe-volume-capture.m4,
2, 0, 2, s24le,
48, 1000, 0, 0, SSP, 0, s24le, 2)
#
# DAI configuration
#
# SSP port 0 is our only pipeline DAI
#
# playback DAI is SSP0 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, 0, NoCodec-0,
PIPELINE_SOURCE_1, 2, s24le,
48, 1000, 0, 0)
# capture DAI is SSP0 using 2 periods
# Buffers use s24le 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, s24le,
48, 1000, 0, 0)
# PCM Low Latency
PCM_DUPLEX_ADD(Passthrough, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
#
# BE configurations - overrides config in ACPI if present
#
DAI_CONFIG(SSP, 0, 0, NoCodec-0,
SSP_CONFIG(DSP_B, 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)))