Tools: Topology: Add ASRC capture to cavs-nocodec.conf topologies

This patch adds simple ASRC test pipelines for tgl-nocodec devices as sof-tgl-nocodec-asrc.tplg. Signed-off-by: Andrula Song <[email protected]>
thesofproject · Sep 21, 2023 · e683993 · e683993
1 parent b0afa39
commit e683993
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Showing 8 changed files with 1,664 additions and 3 deletions.
diff --git a/tools/topology/topology2/development/cavs-nocodec-asrc.conf b/tools/topology/topology2/development/cavs-nocodec-asrc.conf
diff --git a/tools/topology/topology2/development/tplg-targets.cmake b/tools/topology/topology2/development/tplg-targets.cmake
@@ -123,4 +123,9 @@ PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-nocodec-bt-mtl-lbm.bin"
 # Topology to test IPC4 Crossover
 "development/cavs-nocodec-crossover\;sof-tgl-nocodec-crossover-2way\;PLATFORM=tgl,\
 PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-tgl-nocodec-crossover.bin,EFX_CROSSOVER_PARAMS=2way"
+
+# Topology to test IPC4 ASRC
+"development/cavs-nocodec-asrc\;sof-tgl-nocodec-asrc\;NUM_DMICS=4,PDM1_MIC_A_ENABLE=1,PDM1_MIC_B_ENABLE=1,\
+PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-tgl-nocodec-asrc.bin,DEEPBUFFER_FW_DMA_MS=100,\
+SSP0_MIXER_2LEVEL=1,PLATFORM=tgl"
 )
diff --git a/tools/topology/topology2/include/components/asrc.conf b/tools/topology/topology2/include/components/asrc.conf
@@ -66,10 +66,12 @@ Class.Widget."asrc" {
 		]
 
 		!mandatory [
-			"format"
-			"rate_out"
 			"asynchronous_mode"
 			"operation_mode"
+			"num_input_audio_formats"
+			"num_output_audio_formats"
+			"num_input_pins"
+			"num_output_pins"
 		]
 
 		#
@@ -94,6 +96,8 @@ Class.Widget."asrc" {
 	# Default attributes for asrc
 	#
 	type		"asrc"
-	uuid 		"f6:72:ec:c8:26:85:af:4f:9d:39:a2:3d:0b:54:1d:e2"
+	uuid 		"2d:40:b4:66:68:b4:f2:42:81:a7:b3:71:21:86:3d:d4"
 	no_pm		"true"
+	num_input_pins		1
+	num_output_pins		1
 }
diff --git a/tools/topology/topology2/include/components/asrc_format_s32_convert_from_24k.conf b/tools/topology/topology2/include/components/asrc_format_s32_convert_from_24k.conf
@@ -0,0 +1,26 @@
+#asrc format array
+			num_output_audio_formats 2
+
+			Object.Base.output_audio_format [
+				# 8khz output
+				{
+					out_rate                 8000
+					out_bit_depth            32
+					out_valid_bit_depth      32
+				}
+				# 16khz output
+				{
+					out_rate                 16000
+					out_bit_depth            32
+					out_valid_bit_depth      32
+				}
+
+			num_input_audio_formats 1
+
+			Object.Base.input_audio_format [
+				{
+					in_rate                 24000
+					in_bit_depth            32
+					in_valid_bit_depth      32
+				}
+			]