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Topology2 : add DTS topology to support PTL #10715

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Topology2 : add DTS topology to support PTL #10715

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d6cbf1d
Topology2 : add DTS topology to support PTL
joechengxperi Apr 23, 2026
c50b58a
Topolog2 : add DTS related topology for PTL RT721
joechengxperi Apr 23, 2026
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3 changes: 3 additions & 0 deletions tools/topology/topology2/cavs-sdw.conf
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
<mixout-gain-micsel-eqiir-eqfir-alh-dai-copier-playback.conf>
<mixout-gain-eqiir-eqfir-drc-alh-dai-copier-playback.conf>
<mixout-gain-eqiir-eqfir-drc-micsel-eqiir-eqfir-alh-dai-copier-playback.conf>
<mixout-gain-eqiir-dts-alh-dai-copier-playback.conf>
<dai-copier-gain-eqiir-module-copier-capture.conf>
<gain-capture.conf>
<gain-copier-capture.conf>
Expand Down Expand Up @@ -191,6 +192,7 @@ IncludeByKey.SDW_AMP_XOVER {
"[1-3]" {
IncludeByKey.SDW_AMP_PIPELINE_SRC {
"dax" "platform/intel/sdw-amp-dax.conf"
"dts" "platform/intel/sdw-amp-dts.conf"
"generic" "platform/intel/sdw-amp-generic.conf"
}
}
Expand All @@ -214,6 +216,7 @@ IncludeByKey.SDW_JACK {
"true" {
IncludeByKey.SDW_JACK_PIPELINE_SRC {
"dax" "platform/intel/sdw-jack-dax.conf"
"dts" "platform/intel/sdw-jack-dts.conf"
"generic" "platform/intel/sdw-jack-generic.conf"
}
}
Expand Down
156 changes: 156 additions & 0 deletions ...ology/topology2/include/pipelines/cavs/mixout-gain-eqiir-dts-alh-dai-copier-playback.conf
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Original file line number Diff line number Diff line change
@@ -0,0 +1,156 @@
#
# BE playback pipeline: mixout-gain-eqiir-dts-alh-dai-copier.
#
# All attributes defined herein are namespaced
# by alsatplg to "Object.Pipeline.mixout-gain-eqiir-dts-alh-dai-copier-playback.N.attribute_name"
#
# Usage: mixout-gain-eqiir-dts-alh-dai-copier-playback pipeline object can be instantiated as:
#
# Object.Pipeline.mixout-gain-eqiir-dts-alh-dai-copier-playback."N" {
# time_domain "timer"
# }
#
# Where N is the unique pipeline ID within the same alsaconf node.
#

<include/components/alh-dai-copier.conf>
<include/components/gain.conf>
<include/components/mixout.conf>
<include/components/pipeline.conf>
<include/controls/bytes.conf>
<include/components/eqiir.conf>
<include/components/dts.conf>

Class.Pipeline."mixout-gain-eqiir-dts-alh-dai-copier-playback" {

<include/pipelines/pipeline-common.conf>

attributes {
!constructor [
"index"
]

!immutable [
"direction"
]

#
# mixout-gain-eqiir-dts-alh-dai-copier-playback objects instantiated within the same alsaconf
# node must have unique instance attribute
#
unique "instance"
}

Object.Widget {
mixout."1" {}
alh-copier."1" {
type dai_in
num_input_audio_formats 1
num_output_audio_formats 1
num_input_pins 1

# copier only supports one format based on mixin/mixout requirements:
# 32-bit 48KHz 2ch
Object.Base.input_audio_format [
{
in_bit_depth 32
in_valid_bit_depth 32
in_sample_type $SAMPLE_TYPE_MSB_INTEGER
in_fmt_cfg "$[($in_channels | ($in_valid_bit_depth * 256))]"
}
]
Object.Base.output_audio_format [
{
out_bit_depth 32
out_valid_bit_depth 32
out_sample_type $SAMPLE_TYPE_MSB_INTEGER
out_fmt_cfg "$[($out_channels | ($out_valid_bit_depth * 256))]"
}
]
}
gain."1" {
num_input_audio_formats 1
num_output_audio_formats 1

# 32-bit 48KHz 2ch
Object.Base.input_audio_format [
{
in_bit_depth 32
in_valid_bit_depth 32
}
]
Object.Base.output_audio_format [
{
out_bit_depth 32
out_valid_bit_depth 32
}
]
}

eqiir."1" {
num_input_audio_formats 1
num_output_audio_formats 1

Object.Base.input_audio_format [
{
in_bit_depth 32
in_valid_bit_depth 32
}
]
Object.Base.output_audio_format [
{
out_bit_depth 32
out_valid_bit_depth 32
}
]

Object.Control.bytes."1" {
<include/components/eqiir/flat.conf>
}
}

dts."1" {
num_input_audio_formats 1
num_output_audio_formats 1

Object.Base.input_audio_format [
{
in_bit_depth 32
in_valid_bit_depth 32
}
]
Object.Base.output_audio_format [
{
out_bit_depth 32
out_valid_bit_depth 32
}
]
}

pipeline."1" {
priority 0
lp_mode 0
}
}

Object.Base {
!route [
{
source mixout.$index.1
sink gain.$index.1
}
{
source gain.$index.1
sink eqiir.$index.1
}
{
source eqiir.$index.1
sink dts.$index.1
}
]
}

direction "playback"
dynamic_pipeline 1
time_domain "timer"
}
6 changes: 3 additions & 3 deletions .../topology/topology2/include/pipelines/cavs/mixout-gain-eqiir-dts-dai-copier-playback.conf
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Original file line number Diff line number Diff line change
@@ -1,12 +1,12 @@
#
# BE playback pipeline: mixout-gain-dts-dai-copier.
# BE playback pipeline: mixout-gain-eqiir-dts-dai-copier.
#
# All attributes defined herein are namespaced
# by alsatplg to "Object.Pipeline.mixout-gain-eqiir-dts-dai-copier-playback.N.attribute_name"
#
# Usage: mixout-gain-dts-dai-copier-playback pipeline object can be instantiated as:
# Usage: mixout-gain-eqiir-dts-dai-copier-playback pipeline object can be instantiated as:
#
# Object.Pipeline.mixout-gain-dts-dai-copier-playback."N" {
# Object.Pipeline.mixout-gain-eqiir-dts-dai-copier-playback."N" {
# period 1000
# time_domain "timer"
# }
Expand Down
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