[WIP] Add topology for CTC.

Add topology for CTC playback. Signed-off-by: Eddy Hsu <eddyhsu@google.com>
thesofproject · Mar 6, 2024 · 26725b1 · 26725b1
1 parent 7507b32
commit 26725b1
Show file tree

Hide file tree

Showing 5 changed files with 260 additions and 0 deletions.
diff --git a/tools/topology/topology2/cavs-mixin-mixout-ctc-ssp.conf b/tools/topology/topology2/cavs-mixin-mixout-ctc-ssp.conf
@@ -0,0 +1,59 @@
+#
+# Pipeline definitions
+#
+# PCM0 ---> gain ----> Mixin ----> Mixout ----> gain ----> CTC ----> SSP0
+# PCM1 ---> gain ----> Mixin ----> Mixout ----> gain ----> CTC ----> SSP1
+#
+
+# Pipeline ID:1 PCM ID: 0
+Object.Pipeline {
+ # playback pipelines
+ host-copier-gain-mixin-playback [
+ {
+ index $SPEAKER_HOST_PIPELINE_ID
+
+ Object.Widget.host-copier.1 {
+ stream_name '$SPEAKER_PLAYBACK_PCM_STREAM_NAME'
+ pcm_id $SPEAKER_PCM_ID
+ }
+ Object.Widget.gain.1 {
+ Object.Control.mixer.1 {
+ name 'Pre Mixer $SPEAKER_PCM_NAME Playback Volume'
+ }
+ }
+ }
+ ]
+
+ mixout-gain-ctc-dai-copier-playback [
+ {
+ index $SPEAKER_DAI_PIPELINE_ID
+
+ Object.Widget.dai-copier.1 {
+ dai_index $SPEAKER_SSP_DAI_INDEX
+ dai_type "SSP"
+ copier_type "SSP"
+ stream_name "$SPEAKER_CODEC_NAME"
+ node_type $I2S_LINK_OUTPUT_CLASS
+ }
+
+ Object.Widget.gain.1 {
+ Object.Control.mixer.1 {
+ name 'Post Mixer $SPEAKER_PCM_NAME Playback Volume'
+ }
+ }
+ Object.Widget.ctc.1 {
+ }
+ }
+ ]
+}
+
+Object.Base.route [
+ {
+ source "ctc.$SPEAKER_DAI_PIPELINE_ID.1"
+ sink "dai-copier.SSP.$SPEAKER_CODEC_NAME.playback"
+ }
+ {
+ source "mixin.$SPEAKER_HOST_PIPELINE_ID.1"
+ sink "mixout.$SPEAKER_DAI_PIPELINE_ID.1"
+ }
+]
diff --git a/tools/topology/topology2/cavs-rt5682.conf b/tools/topology/topology2/cavs-rt5682.conf
@@ -19,6 +19,7 @@
 <host-copier-gain-mixin-playback.conf>
 <mixout-gain-dai-copier-playback.conf>
 <mixout-gain-eqiir-dts-dai-copier-playback.conf>
+<mixout-gain-ctc-dai-copier-playback.conf>
 <deepbuffer-playback.conf>
 <dai-copier-be.conf>
 <dai-copier-eqiir-module-copier-capture.conf>
@@ -48,6 +49,7 @@
 <output_pin_binding.conf>
 <input_audio_format.conf>
 <output_audio_format.conf>
+<ctc.conf>
 
 Define {
  MCLK 24576000
@@ -157,6 +159,7 @@ IncludeByKey.INCLUDE_BT_OFFLOAD {
 IncludeByKey.PLAYBACK_PIPELINE_SRC {
  "volume" "cavs-mixin-mixout-ssp.conf"
  "dts" "cavs-mixin-mixout-eqiir-dts-ssp.conf"
+ "ctc" "cavs-mixin-mixout-ctc-ssp.conf"
 }
 
 

diff --git a/tools/topology/topology2/include/components/ctc.conf b/tools/topology/topology2/include/components/ctc.conf
@@ -0,0 +1,81 @@
+#
+# Common widget ctc
+#
+# A generic ctc widget. All attributes defined herein are namespaced
+# by alsatplg to "Object.Widget.ctc.N.attribute_name"
+#
+# Usage: this component can be used by instantiating it in the parent object. i.e.
+#
+# Object.Widget.ctc."N" {
+# index 1
+# type "effect"
+# }
+#
+# Where N is the unique instance number for the parent object.
+
+Class.Widget."ctc" {
+ #
+ # Pipeline ID for the CTC widget object
+ #
+ DefineAttribute."index" {
+ type "integer"
+ }
+
+ #
+ # Unique instance for CTC widget
+ #
+ DefineAttribute."instance" {
+ type "integer"
+ }
+
+ #include common component definition
+ <include/components/widget-common.conf>
+
+ # Attribute categories
+ attributes {
+ #
+ # The CTC widget name would be constructed using the index and instance attributes.
+ #
+ !constructor [
+ "index"
+ "instance"
+ ]
+
+ #
+ # mandatory attributes that must be provided when the class is instantiated
+ #
+ !mandatory [
+ "uuid"
+ "num_input_audio_formats"
+ "num_output_audio_formats"
+ ]
+
+ #
+ # immutable attributes cannot be modified in the object instance
+ #
+ !immutable [
+ "uuid"
+ "type"
+ ]
+
+ #
+ # deprecated attributes should not be added in the object instance
+ #
+ !deprecated [
+ "preload_count"
+ ]
+
+ #
+ # DTS widget objects instantiated within the same alsaconf node must have unique
+ # instance attribute
+ #
+ unique "instance"
+ }
+
+ # Default attribute values for CTC widget
+ uuid "bf:0e:1b:bc:dc:6a:45:fe:bc:90:25:54:cb:13:7a:b4"
+ type "effect"
+ no_pm "true"
+ num_input_pins 1
+ num_output_pins 1
+}
diff --git a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-dai-copier-playback.conf b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-dai-copier-playback.conf
@@ -0,0 +1,111 @@
+#
+# BE playback pipeline: mixout-gain-ctc-dai-copier.
+#
+# All attributes defined herein are namespaced
+# by alsatplg to "Object.Pipeline.mixout-gain-ctc-dai-copier-playback.N.attribute_name"
+#
+# Usage: mixout-gain-ctc-dai-copier-playback pipeline object can be instantiated as:
+#
+# Object.Pipeline.mixout-gain-ctc-dai-copier-playback."N" {
+# period 1000
+# time_domain "timer"
+# }
+#
+# Where N is the unique pipeline ID within the same alsaconf node.
+#
+
+<include/common/audio_format.conf>
+<include/components/dai-copier.conf>
+<include/components/gain.conf>
+<include/components/mixout.conf>
+<include/components/pipeline.conf>
+<include/controls/bytes.conf>
+<include/components/ctc.conf>
+
+Class.Pipeline."mixout-gain-ctc-dai-copier-playback" {
+
+ DefineAttribute."index" {}
+
+ <include/pipelines/pipeline-common.conf>
+
+ attributes {
+ !constructor [
+ "index"
+ ]
+
+ !immutable [
+ "direction"
+ ]
+
+ #
+ # mixout-gain-ctc-dai-copier-playback objects instantiated within the same alsaconf node must have
+ # unique instance attribute
+ #
+ unique "instance"
+ }
+
+ Object.Widget {
+ mixout."1" {}
+ dai-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.audio_format [
+ {
+ in_bit_depth 32
+ in_valid_bit_depth 32
+ out_bit_depth 32
+ out_valid_bit_depth 32
+ }
+ ]
+ }
+ gain."1" {
+ num_input_audio_formats 1
+ num_output_audio_formats 1
+
+ # 32-bit 48KHz 2ch
+ Object.Base.audio_format [
+ {
+ in_bit_depth 32
+ in_valid_bit_depth 32
+ out_bit_depth 32
+ out_valid_bit_depth 32
+ }
+ ]
+ }
+ ctc."1" {
+ num_input_audio_formats 1
+ num_output_audio_formats 1
+
+ Object.Base.audio_format.1 {
+ in_bit_depth 32
+ in_valid_bit_depth 32
+ out_bit_depth 32
+ out_valid_bit_depth 32
+ }
+ }
+
+ pipeline."1" {
+ priority 0
+ lp_mode 0
+ }
+ }
+
+ Object.Base {
+ route.1 {
+ source mixout..1
+ sink gain..1
+ }
+ route.2 {
+ source gain..1
+ sink ctc..1
+ }
+ }
+
+ direction "playback"
+ dynamic_pipeline 1
+ time_domain "timer"
+}
diff --git a/tools/topology/topology2/production/tplg-targets-ace1.cmake b/tools/topology/topology2/production/tplg-targets-ace1.cmake
@@ -71,6 +71,12 @@ SPK_ID=6,SPEAKER_SSP_DAI_INDEX=0,HEADSET_CODEC_NAME=SSP2-Codec,SPEAKER_CODEC_NAM
 BT_NAME=SSP1-BT,BT_INDEX=1,BT_ID=7,BT_PCM_NAME=Bluetooth,INCLUDE_ECHO_REF=true,USE_CHAIN_DMA=true,\
 GOOGLE_RTC_AEC_SUPPORT=1,DEEP_BUF_SPK=true,PLAYBACK_PIPELINE_SRC=dts"
 
+"cavs-rt5682\;sof-mtl-rt1019-rt5682-ctc\;PLATFORM=mtl,NUM_DMICS=4,PDM1_MIC_A_ENABLE=1,\
+PDM1_MIC_B_ENABLE=1,DMIC0_PCM_ID=99,SPK_ID=6,PREPROCESS_PLUGINS=nhlt,\
+NHLT_BIN=nhlt-sof-max98357a-rt5682.bin,DEEPBUFFER_FW_DMA_MS=10,HEADSET_SSP_DAI_INDEX=2,\
+SPEAKER_SSP_DAI_INDEX=0,HEADSET_CODEC_NAME=SSP2-Codec,SPEAKER_CODEC_NAME=SSP0-Codec,\
+INCLUDE_ECHO_REF=true,DEEPBUFFER_D0I3_COMPATIBLE=true,INCLUDE_BT_OFFLOAD=false,PLAYBACK_PIPELINE_SRC=ctc"
+
 #ES83x6+HDMI-IN
 "cavs-es83x6\;sof-mtl-es83x6-ssp1-hdmi-ssp02\;PLATFORM=mtl,PREPROCESS_PLUGINS=nhlt,\
 NHLT_BIN=nhlt-sof-mtl-es83x6-ssp1-hdmi-ssp02.bin,HEADSET_SSP_DAI_INDEX=1,\