From 406e660a34b6e09298e2d10c3e27cdd60f8cc076 Mon Sep 17 00:00:00 2001
From: Rander Wang <rander.wang@intel.com>
Date: Fri, 3 Mar 2023 16:35:20 +0800
Subject: [PATCH] topology2: add google rtc aec support

Add google rtc aec in topolog for chrome project

Signed-off-by: Rander Wang <rander.wang@intel.com>
---
 tools/topology/topology2/cavs-rt5682.conf     | 86 +++----------------
 .../topology2/sof-ace-tplg/tplg-targets.cmake |  3 +-
 2 files changed, 15 insertions(+), 74 deletions(-)

diff --git a/tools/topology/topology2/cavs-rt5682.conf b/tools/topology/topology2/cavs-rt5682.conf
index e72046169..cd6932dc9 100644
--- a/tools/topology/topology2/cavs-rt5682.conf
+++ b/tools/topology/topology2/cavs-rt5682.conf
@@ -21,6 +21,8 @@
 <dai-copier-be.conf>
 <dai-copier-eqiir-module-copier-capture.conf>
 <gain-capture.conf>
+<gain-module-copier.conf>
+<google-rtc-aec-capture.conf>
 <data.conf>
 <pcm.conf>
 <pcm_caps.conf>
@@ -41,6 +43,10 @@
 <hdmi-default.conf>
 <bt-default.conf>
 <bt-generic.conf>
+<input_pin_binding.conf>
+<output_pin_binding.conf>
+<input_audio_format.conf>
+<output_audio_format.conf>
 
 Define {
 	MCLK 				24576000
@@ -91,6 +97,8 @@ Define {
 	BT_PB_HOST_PIPELINE_SINK "copier.SSP.10.1"
 	BT_PB_DAI_PIPELINE_SRC "copier.host.9.1"
 	BT_PB_PIPELINE_STREAM_NAME "copier.SSP.10.1"
+	GOOGLE_RTC_AEC_SUPPORT		0
+	GOOGLE_RTC_AEC_REF_SOURCE	'module-copier.8.2'
 }
 
 # override defaults with platform-specific config
@@ -117,6 +125,11 @@ IncludeByKey.INCLUDE_ECHO_REF {
 	"true"	"platform/intel/speaker-echo-ref.conf"
 }
 
+# enable GOOGLE RTC AEC if needed
+IncludeByKey.GOOGLE_RTC_AEC_SUPPORT {
+	"[1]" "platform/intel/google-rtc-aec-reference.conf"
+}
+
 #
 # List of all DAIs
 #
@@ -279,61 +292,6 @@ Object.Pipeline {
 			}
 		}
 	]
-
-	gain-capture [
-		{
-			format		$FORMAT
-			index		16
-
-			Object.Widget.pipeline.1 {
-				stream_name	"DMIC Raw"
-			}
-			Object.Widget.copier.1 {
-				stream_name	"DMIC Raw"
-				Object.Base.audio_format.1 {
-					in_bit_depth		32
-					in_valid_bit_depth	32
-					out_bit_depth		32
-					out_valid_bit_depth	32
-				}
-				Object.Base.audio_format.2 {
-					in_channels		4
-					in_bit_depth		32
-					in_valid_bit_depth	32
-					out_channels		4
-					out_bit_depth		32
-					out_valid_bit_depth	32
-					in_ch_cfg	$CHANNEL_CONFIG_QUATRO
-					in_ch_map	$CHANNEL_MAP_3_POINT_1
-					out_ch_cfg	$CHANNEL_CONFIG_QUATRO
-					out_ch_map	$CHANNEL_MAP_3_POINT_1
-				}
-			}
-			Object.Widget.gain.1 {
-				Object.Base.audio_format.1 {
-					in_bit_depth		32
-					in_valid_bit_depth	32
-					out_bit_depth		32
-					out_valid_bit_depth	32
-				}
-				Object.Base.audio_format.2 {
-					in_channels		4
-					in_bit_depth		32
-					in_valid_bit_depth	32
-					out_channels		4
-					out_bit_depth		32
-					out_valid_bit_depth	32
-					in_ch_cfg	$CHANNEL_CONFIG_QUATRO
-					in_ch_map	$CHANNEL_MAP_3_POINT_1
-					out_ch_cfg	$CHANNEL_CONFIG_QUATRO
-					out_ch_map	$CHANNEL_MAP_3_POINT_1
-				}
-				Object.Control.mixer.1 {
-					name 'Capture Raw Volume 1'
-				}
-			}
-		}
-	]
 }
 
 Object.PCM.pcm [
@@ -370,20 +328,6 @@ Object.PCM.pcm [
 			formats	'S16_LE,S24_LE,S32_LE'
 		}
 	}
-	{
-		name	"DMIC Raw"
-		id	18
-		direction	"capture"
-		Object.Base.fe_dai."DMIC Raw" {}
-
-		Object.PCM.pcm_caps."capture" {
-			name	"DMIC Raw"
-			# only 32-bit capture supported now
-			formats	'S32_LE'
-			channels_min $NUM_DMICS
-			channels_max $NUM_DMICS
-		}
-	}
 ]
 
 Object.Base.route [
@@ -407,8 +351,4 @@ Object.Base.route [
 		source	"copier.SSP.6.1"
 		sink	"copier.host.5.1"
 	}
-	{
-		source	"module-copier.14.2"
-		sink	"gain.16.1"
-	}
 ]
diff --git a/tools/topology/topology2/sof-ace-tplg/tplg-targets.cmake b/tools/topology/topology2/sof-ace-tplg/tplg-targets.cmake
index 5b0fbeddc..99c54d15f 100644
--- a/tools/topology/topology2/sof-ace-tplg/tplg-targets.cmake
+++ b/tools/topology/topology2/sof-ace-tplg/tplg-targets.cmake
@@ -32,7 +32,8 @@ NUM_HDMIS=0,SDW_SPK_STREAM=SDW2-Playback,SDW_SPK_IN_STREAM=SDW2-Capture,SDW_DMIC
 "cavs-rt5682\;sof-mtl-max98357a-rt5682\;PLATFORM=mtl,NUM_DMICS=4,PDM1_MIC_A_ENABLE=1,\
 PDM1_MIC_B_ENABLE=1,DMIC0_PCM_ID=99,PREPROCESS_PLUGINS=nhlt,\
 NHLT_BIN=nhlt-sof-mtl-max98357a-rt5682.bin,DEEPBUFFER_FW_DMA_MS=10,INCLUDE_ECHO_REF=true,\
-BT_NAME=SSP2-BT,BT_ID=8,BT_PCM_NAME=Bluetooth,USE_CHAIN_DMA=true,DEEPBUFFER_D0I3_COMPATIBLE=true"
+BT_NAME=SSP2-BT,BT_ID=8,BT_PCM_NAME=Bluetooth,USE_CHAIN_DMA=true,DEEPBUFFER_D0I3_COMPATIBLE=true,\
+GOOGLE_RTC_AEC_SUPPORT=1"
 
 "cavs-rt5682\;sof-mtl-max98357a-rt5682-ssp2-ssp0\;PLATFORM=mtl,NUM_DMICS=4,PDM1_MIC_A_ENABLE=1,\
 PDM1_MIC_B_ENABLE=1,DMIC0_PCM_ID=99,PREPROCESS_PLUGINS=nhlt,\