topology2: dts: add DTS playback pipeline

Add cavs-mixin-mixin-mixout-eqiir-dts-ssp.conf to support EQ IIR + DTS processing on rt5682 Co-developed-by: Mac Chiang <[email protected]> Signed-off-by: Mac Chiang <[email protected]> Signed-off-by: Joe Cheng <[email protected]>
thesofproject · Nov 3, 2023 · 244df9f · 244df9f
1 parent 04130ac
commit 244df9f
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diff --git a/tools/topology/topology2/cavs-mixin-mixout-eqiir-dts-ssp.conf b/tools/topology/topology2/cavs-mixin-mixout-eqiir-dts-ssp.conf
@@ -0,0 +1,129 @@
+#
+# Pipeline definitions
+#
+# PCM0 ---> gain ----> Mixin ----> Mixout ----> gain ----> EQ IIR ----> DTS ----> SSP0
+# PCM1 ---> gain ----> Mixin ----> Mixout ----> gain ----> EQ IIR ----> DTS ----> SSP1
+
+# Pipeline ID:1 PCM ID: 0
+Object.Pipeline {
+	# playback pipelines
+	host-copier-gain-mixin-playback [
+		{
+			index	1
+
+			Object.Widget.host-copier.1 {
+				stream_name	'$HEADSET_PLAYBACK_PCM_STREAM_NAME'
+				pcm_id $HEADSET_PCM_ID
+			}
+			Object.Widget.gain.1 {
+				Object.Control.mixer.1 {
+					name	'Pre Mixer $HEADSET_PCM_NAME Playback Volume'
+				}
+			}
+		}
+		{
+			index	3
+
+			Object.Widget.host-copier.1 {
+				stream_name	'$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-eqiir-dts-dai-copier-playback [
+    		{
+    			index	2
+
+    			Object.Widget.dai-copier.1 {
+    				dai_index $HEADSET_SSP_DAI_INDEX
+    				dai_type	"SSP"
+    				copier_type	"SSP"
+    				stream_name	"$HEADSET_CODEC_NAME"
+    				node_type $I2S_LINK_OUTPUT_CLASS
+    			}
+
+    			Object.Widget.gain.1 {
+    				Object.Control.mixer.1 {
+    					name	'Post Mixer $HEADSET_PCM_NAME Playback Volume'
+    				}
+    			}
+
+	                Object.Widget.eqiir.1 {
+	                    Object.Control.bytes."1" {
+	                        name 'EQIIR2.0 eqiir_coef_2'
+	                    }
+	                }
+
+	                Object.Widget.dts.1 {
+	                    Object.Control.bytes."1" {
+				max 2048
+	                        name 'CODEC_ADAPTER2.0 DTS Codec Setup 2'
+	                    }
+	                }
+    		}
+    		{
+    			index	4
+
+    			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 $SPEAKER_PCM_NAME Playback Volume'
+    				}
+    			}
+
+	                Object.Widget.eqiir.1 {
+	                    Object.Control.bytes."1" {
+	                        name 'EQIIR1.0 eqiir_coef_1'
+	                    }
+	                }
+
+	                Object.Widget.dts.1 {
+	                    Object.Control.bytes."1" {
+				max 2048
+	                        name 'CODEC_ADAPTER1.0 DTS Codec Setup 1'
+	                    }
+	                }
+
+    		}
+    	]
+}
+
+Object.Base.route [
+    {
+    	source	"gain.2.1"
+    	sink	"eqiir.2.1"
+    }
+    {
+    	source	"dts.2.1"
+    	sink	"dai-copier.SSP.$HEADSET_CODEC_NAME.playback"
+    }
+    {
+    	source	"mixin.1.1"
+    	sink	"mixout.2.1"
+    }
+    {
+    	source	"gain.4.1"
+    	sink	"eqiir.4.1"
+    }
+    {
+    	source	"dts.4.1"
+    	sink	"dai-copier.SSP.$SPEAKER_CODEC_NAME.playback"
+    }
+    {
+    	source	"mixin.3.1"
+    	sink	"mixout.4.1"
+    }
+]
diff --git a/tools/topology/topology2/cavs-rt5682.conf b/tools/topology/topology2/cavs-rt5682.conf
@@ -17,6 +17,7 @@
 <io-gateway-capture.conf>
 <host-copier-gain-mixin-playback.conf>
 <mixout-gain-dai-copier-playback.conf>
+<mixout-gain-eqiir-dts-dai-copier-playback.conf>
 <deepbuffer-playback.conf>
 <dai-copier-be.conf>
 <dai-copier-eqiir-module-copier-capture.conf>
@@ -143,6 +144,7 @@ IncludeByKey.INCLUDE_BT_OFFLOAD {
 
 IncludeByKey.PLAYBACK_PIPELINE_SRC {
 	"volume" "cavs-mixin-mixout-ssp.conf"
+	"dts"    "cavs-mixin-mixout-eqiir-dts-ssp.conf"
 }