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topology: adding support for IIR component 

This patch adds IIR support in the tgl-max98373-rt5682 topology to allow
the frequency response of the headset output to be tuned.

Signed-off-by: Ross Chisholm <ross.chisholm@xperi.com>
This commit is contained in:
Ross Chisholm 2021-03-25 10:54:59 +00:00 committed by Liam Girdwood
parent 8530a95224
commit cab7328725
2 changed files with 16 additions and 2 deletions
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1
tools/topology/CMakeLists.txt
View File

@ -124,6 +124,7 @@ set(TPLGS
"sof-tgl-max98357a-rt5682\;sof-tgl-max98357a-rt5682\;-DCODEC=MAX98357A\;-DFMT=s16le"
"sof-tgl-max98357a-rt5682\;sof-tgl-rt1011-rt5682\;-DCODEC=RT1011\;-DFMT=s24le"
"sof-tgl-max98373-rt5682\;sof-tgl-max98373-rt5682\;-DAMP_SSP=1"
"sof-tgl-max98373-rt5682\;sof-tgl-max98373-rt5682-xperi\;-DAMP_SSP=1\;-DINCLUDE_IIR_EQ=1"
"sof-tgl-max98373-rt5682\;sof-tgl-rt5682-ssp0-max98373-ssp2\;-DAMP_SSP=2"
"sof-tgl-sdw-max98373-rt5682\;sof-tgl-sdw-max98373-rt5682-2ch\;-DCHANNELS=2"
"sof-tgl-sdw-max98373-rt5682\;sof-tgl-sdw-max98373-rt5682-4ch\;-DCHANNELS=4"

17
tools/topology/sof-tgl-max98373-rt5682.m4
View File

@ -92,17 +92,30 @@ dnl PIPELINE_PCM_ADD(pipeline,
dnl pipe id, pcm, max channels, format,
dnl frames, deadline, priority, core)
ifdef(`INCLUDE_IIR_EQ',
`
# Low Latency playback pipeline 2 on PCM 1 using max 2 channels of s32le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
PIPELINE_PCM_ADD(sof/pipe-eq-iir-volume-playback.m4,
2, 1, 2, s32le,
1000, 0, 0,
48000, 48000, 48000)
'
,
`
# Low Latency playback pipeline 2 on PCM 1 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,
2, 1, 2, s32le,
2, 1, 2, s32le,
1000, 0, 0,
48000, 48000, 48000)
')
# Low Latency capture pipeline 3 on PCM 1 using max 2 channels of s32le.
# Schedule 48 frames per 1000us deadline on core 0 with priority 0
PIPELINE_PCM_ADD(sof/pipe-volume-capture.m4,
3, 1, 2, s32le,
3, 1, 2, s32le,
1000, 0, 0,
48000, 48000, 48000)