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topology: Add duplex support to test passthrough pipe 

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This commit is contained in:
Liam Girdwood 2017-12-11 22:02:42 +00:00
parent 83b1704555
commit 796989d774
1 changed files with 38 additions and 5 deletions
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43
topology/test-passthrough-16bit-48k-ssp2-nocodec.m4
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@ -25,24 +25,57 @@ define(`TEST_DAI_LINK_NAME', `NoCodec')
#
# Define the pipeline
#
# PCM0 ----> SSP2
# PCM0 <---> SSP2
#
# Low Latency playback pipeline 1 on PCM 0 using max 2 channels of s24le.
# Passthrough playback pipeline 1 on PCM 0 using max 2 channels of s24le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
# Use DMAC 0 channel 1 for PCM audio playback data
PIPELINE_PCM_DAI_ADD(sof/pipe-passthrough-playback.m4,
1, 0, 2, s16le,
PIPELINE_PCM_DAI_ADD(sof/pipe-passthrough-playback.m4,
1, 0, 2, s16le,
48, 1000, 0, 0, 0, 1,
SSP, 2, s16le, 2)
# Passthrough playback pipeline 2 on PCM 0 using max 2 channels of s24le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
# Use DMAC 0 channel 1 for PCM audio playback data
PIPELINE_PCM_DAI_ADD(sof/pipe-passthrough-capture.m4,
2, 0, 2, s16le,
48, 1000, 0, 0, 0, 1,
SSP, 2, s16le, 2)
#
# DAI configuration
#
# SSP port 2 is our only pipeline DAI
#
# 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,
1, SSP, 2,
PIPELINE_SOURCE_1, 2, s16le,
48, 1000, 0, 0)
# 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,
2, SSP, 2,
PIPELINE_SINK_2, 2, s16le,
48, 1000, 0, 0)
# PCM Passthrough
PCM_DUPLEX_ADD(Passthrough, 3, 0, 0, PIPELINE_PCM_1, PIPELINE_PCM_2)
#
# BE configurations - overrides config in ACPI if present
#
# Clocks masters wrt codec
#
# 24bit I2S using 25bit sample conatiner on SSP2
# 16bit I2S using 20bit sample conatiner on SSP2
#
DAI_CONFIG(SSP, 2, TEST_DAI_LINK_NAME, I2S, 16,
DAI_CLOCK(mclk, 19200000, slave),