[WIP] Add topology for CTC.

Add topology for CTC playback. Signed-off-by: Eddy Hsu <[email protected]>
thesofproject · Mar 6, 2024 · 26725b1 · 26725b1
1 parent 7507b32
commit 26725b1
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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,\