From 818b7f0e535182639fe2233eddb3036ed4094208 Mon Sep 17 00:00:00 2001
From: Eddy Hsu <eddyhsu@google.com>
Date: Thu, 13 Nov 2025 22:26:48 +0000
Subject: [PATCH 1/2] Audio: add CTC to PTL.

Include CTC component to PTL build.

Signed-off-by: Eddy Hsu <eddyhsu@google.com>
---
 app/overlays/ptl/ctc_overlay.conf | 2 ++
 tools/rimage/config/ptl.toml.h    | 4 ++++
 2 files changed, 6 insertions(+)
 create mode 100644 app/overlays/ptl/ctc_overlay.conf

diff --git a/app/overlays/ptl/ctc_overlay.conf b/app/overlays/ptl/ctc_overlay.conf
new file mode 100644
index 000000000000..f609996f03c1
--- /dev/null
+++ b/app/overlays/ptl/ctc_overlay.conf
@@ -0,0 +1,2 @@
+CONFIG_COMP_MODULE_ADAPTER=y
+CONFIG_COMP_GOOGLE_CTC_AUDIO_PROCESSING=y
diff --git a/tools/rimage/config/ptl.toml.h b/tools/rimage/config/ptl.toml.h
index 1a447c93c1c1..9f46907ae0c6 100644
--- a/tools/rimage/config/ptl.toml.h
+++ b/tools/rimage/config/ptl.toml.h
@@ -122,6 +122,10 @@ index = __COUNTER__
 #include <audio/google/google_rtc_audio_processing.toml>
 #endif
 
+#if defined(CONFIG_COMP_GOOGLE_CTC_AUDIO_PROCESSING) || defined(LLEXT_FORCE_ALL_MODULAR)
+#include <audio/google/google_ctc_audio_processing.toml>
+#endif
+
 #if defined(CONFIG_COMP_TDFB) || defined(LLEXT_FORCE_ALL_MODULAR)
 #include <audio/tdfb/tdfb.toml>
 #endif

From 4f9d0fda30c32c2b79c311eeeb3096a50ac940d3 Mon Sep 17 00:00:00 2001
From: Eddy Hsu <eddyhsu@google.com>
Date: Thu, 13 Nov 2025 22:31:44 +0000
Subject: [PATCH 2/2] Add CTC topology.

Add CTC into the PTL pipeline for testing.

Signed-off-by: Eddy Hsu <eddyhsu@google.com>
---
 tools/topology/topology2/cavs-sdw.conf        |   4 +
 ...xout-gain-ctc-alh-dai-copier-playback.conf |  71 ++
 .../platform/intel/sdw-amp-generic-ctc.conf   | 853 ++++++++++++++++++
 .../production/tplg-targets-ace3.cmake        |   4 +
 4 files changed, 932 insertions(+)
 create mode 100644 tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-alh-dai-copier-playback.conf
 create mode 100644 tools/topology/topology2/platform/intel/sdw-amp-generic-ctc.conf

diff --git a/tools/topology/topology2/cavs-sdw.conf b/tools/topology/topology2/cavs-sdw.conf
index 25482151f60d..6b8c5c890e7a 100644
--- a/tools/topology/topology2/cavs-sdw.conf
+++ b/tools/topology/topology2/cavs-sdw.conf
@@ -83,6 +83,7 @@ Define {
 	SDW_JACK_OUT_BE_ID	0
 	SDW_JACK_IN_BE_ID	1
 	NUM_SDW_AMP_LINKS 0
+	NUM_SDW_AMP_CTC_LINKS 0
 	SDW_DMIC 0
 	SDW_JACK true
 	PASSTHROUGH	false
@@ -137,6 +138,9 @@ IncludeByKey.SDW_AMP_XOVER {
 			IncludeByKey.NUM_SDW_AMP_LINKS {
 				"[1-3]" "platform/intel/sdw-amp-generic.conf"
 		}
+			IncludeByKey.NUM_SDW_AMP_CTC_LINKS {
+				"[1-3]" "platform/intel/sdw-amp-generic-ctc.conf"
+		}
 	}
 	"true" {
 			IncludeByKey.NUM_SDW_AMP_LINKS {
diff --git a/tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-alh-dai-copier-playback.conf b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-alh-dai-copier-playback.conf
new file mode 100644
index 000000000000..f8346454824d
--- /dev/null
+++ b/tools/topology/topology2/include/pipelines/cavs/mixout-gain-ctc-alh-dai-copier-playback.conf
@@ -0,0 +1,71 @@
+#
+# BE playback pipeline: mixout-gain-ctc-alh-dai-copier.
+# This pipeline is an extension of the mixout-gain-alh-dai-copier-playback pipeline class.
+#
+# All attributes defined herein are namespaced
+# by alsatplg to "Object.Pipeline.mixout-gain-ctc-alh-dai-copier-playback.N.attribute_name"
+#
+# Usage: mixout-gain-ctc-alh-dai-copier-playback pipeline object can be instantiated as:
+#
+# Object.Pipeline.mixout-gain-ctc-alh-dai-copier-playback."N" {
+# 	period		1000
+# 	time_domain	"timer"
+# }
+#
+# Where N is the unique pipeline ID within the same alsaconf node.
+#
+
+<include/common/input_audio_format.conf>
+<include/common/output_audio_format.conf>
+<include/components/alh-dai-copier.conf>
+<include/components/gain.conf>
+<include/components/mixout.conf>
+<include/components/pipeline.conf>
+<include/components/ctc.conf>
+<platform/intel/efx-default.conf>
+<include/pipelines/cavs/mixout-gain-alh-dai-copier-playback.conf>
+
+Class.Pipeline."mixout-gain-ctc-alh-dai-copier-playback" {
+	SubTreeCopy.baseclass {
+		# this class extends the mixout-gain-alh-dai-copier-playback class definition
+		source "Class.Pipeline.mixout-gain-alh-dai-copier-playback"
+
+		# target node is not defined which means that the new subtree will be copied to
+		# the parent node containing the SubTreeCopy node i.e in this case the
+		# Class.Pipeline.mixout-gain-ctc-alh-dai-copier-playback {} node.
+
+		# default copy type is to extend the base class ie the widgets and routes
+		# will be added to the existing list of widgets/routes in the base class
+
+		tree {
+			Object.Widget {
+				ctc."1" {
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth		32
+							in_valid_bit_depth	32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth		32
+							out_valid_bit_depth	32
+						}
+					]
+				}
+			}
+
+			Object.Base {
+				! route [
+					{
+						source gain.$index.1
+						sink   ctc.$index.1
+					}
+				]
+			}
+		}
+	}
+}
diff --git a/tools/topology/topology2/platform/intel/sdw-amp-generic-ctc.conf b/tools/topology/topology2/platform/intel/sdw-amp-generic-ctc.conf
new file mode 100644
index 000000000000..dd78692f1aa5
--- /dev/null
+++ b/tools/topology/topology2/platform/intel/sdw-amp-generic-ctc.conf
@@ -0,0 +1,853 @@
+# route and pipeline index start from pcm id * 10
+
+Define {
+	SDW_SPK_STREAM 'SDW1-Playback'
+	SDW_SPK_IN_STREAM 'SDW1-Capture'
+	ALH_2ND_SPK_ID 22
+	ALH_3RD_SPK_ID 23
+	ALH_2ND_SPK_IN_ID 32
+	ALH_3RD_SPK_IN_ID 33
+	SDW_AMP_BE_ID 2
+	SDW_AMP_IN_BE_ID 3
+	AMP_FEEDBACK_CH 2
+	AMP_FEEDBACK_CH_PER_LINK 2
+	SDW_AMP_FEEDBACK true
+        AMP_PLAYBACK_NAME 'Speaker Playback'
+}
+
+Object.Dai.ALH [
+	{
+		dai_index 20
+		id 		$SDW_AMP_BE_ID
+		direction	"playback"
+		name		$SDW_SPK_STREAM
+		default_hw_conf_id	0
+		rate			48000
+		channels		2
+
+		Object.Base.hw_config.1 {
+			id	0
+			name	"ALH514"
+		}
+	}
+]
+
+IncludeByKey.PASSTHROUGH {
+"false" {
+	Object.Pipeline {
+		host-copier-gain-mixin-playback [
+			{
+				index 20
+
+				Object.Widget.host-copier.1 {
+					stream_name "sdw amplifiers"
+					pcm_id 2
+				}
+				Object.Widget.gain.1 {
+					Object.Control.mixer.1 {
+						name 'Pre Mixer $AMP_PLAYBACK_NAME Volume'
+					}
+				}
+			}
+		]
+
+		IncludeByKey.SDW_SPK_ENHANCED_PLAYBACK {
+                        "true" {
+                                mixout-gain-eqiir-eqfir-drc-alh-dai-copier-playback [
+                                        {
+                                                index 21
+
+                                                Object.Widget.alh-copier.1 {
+                                                        stream_name $SDW_SPK_STREAM
+                                                        node_type $ALH_LINK_OUTPUT_CLASS
+                                                        num_input_audio_formats 3
+                                                        Object.Base.input_audio_format [
+                                                                {
+                                                                        in_bit_depth            16
+                                                                        in_valid_bit_depth      16
+                                                                }
+                                                                {
+                                                                        in_bit_depth            32
+                                                                        in_valid_bit_depth      24
+                                                                }
+                                                                {
+                                                                        in_bit_depth            32
+                                                                        in_valid_bit_depth      32
+                                                                }
+                                                        ]
+                                                        num_output_audio_formats 1
+                                                        Object.Base.output_audio_format [
+                                                                {
+                                                                        out_bit_depth           32
+                                                                        out_valid_bit_depth     $SDW_LINK_VALID_BITS
+                                                                        out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+                                                                        out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+                                                                }
+                                                        ]
+                                                }
+                                                Object.Widget.gain.1 {
+                                                        Object.Control.mixer.1 {
+                                                                name 'Post Mixer $AMP_PLAYBACK_NAME Volume'
+                                                        }
+                                                }
+
+                                                Object.Widget.eqiir.1 {
+                                                        Object.Control.bytes."1" {
+                                                                name 'Post Mixer $AMP_PLAYBACK_NAME IIR Eq bytes'
+                                                        }
+                                                }
+                                                Object.Widget.eqfir.1 {
+                                                        Object.Control.bytes."1" {
+                                                                name 'Post Mixer $AMP_PLAYBACK_NAME FIR Eq bytes'
+                                                        }
+                                                }
+                                                Object.Widget.drc.1 {
+                                                        Object.Control {
+                                                                bytes."1" {
+                                                                        name 'Post Mixer $AMP_PLAYBACK_NAME DRC bytes'
+                                                                }
+                                                                mixer."1" {
+                                                                        name 'Post Mixer $AMP_PLAYBACK_NAME DRC switch'
+                                                                }
+                                                        }
+                                                }
+                                        }
+                                ]
+                        }
+                        "false" {
+                                mixout-gain-ctc-alh-dai-copier-playback [
+                                        {
+                                                index 21
+
+                                                Object.Widget.alh-copier.1 {
+                                                        stream_name $SDW_SPK_STREAM
+                                                        node_type $ALH_LINK_OUTPUT_CLASS
+                                                        num_input_audio_formats 3
+                                                        Object.Base.input_audio_format [
+                                                                {
+                                                                        in_bit_depth            16
+                                                                        in_valid_bit_depth      16
+                                                                }
+                                                                {
+                                                                        in_bit_depth            32
+                                                                        in_valid_bit_depth      24
+                                                                }
+                                                                {
+                                                                        in_bit_depth            32
+                                                                        in_valid_bit_depth      32
+                                                                }
+                                                        ]
+                                                        num_output_audio_formats 1
+                                                        Object.Base.output_audio_format [
+                                                                {
+                                                                        out_bit_depth           32
+                                                                        out_valid_bit_depth     $SDW_LINK_VALID_BITS
+                                                                        out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+                                                                        out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+                                                                }
+                                                        ]
+                                                }
+                                                Object.Widget.gain.1 {
+                                                        Object.Control.mixer.1 {
+                                                                name 'Post Mixer $AMP_PLAYBACK_NAME Volume'
+                                                        }
+                                                }
+                                                Object.Widget.ctc.1 {
+                                                        Object.Control {
+                                                                mixer."1" {
+                                                                      name 'CTC Switch'
+                                                                }
+                                                                bytes."1" {
+                                                                      name 'CTC.0'
+                                                                      max 4160
+                                                                }
+                                                        }
+                                                }
+                                        }
+                                ]
+                        }
+                }
+
+	}
+	}
+"true" {
+	Object.Pipeline.host-gateway-playback [
+		{
+			index	20
+			Object.Widget.host-copier.1 {
+				stream_name "sdw amplifiers"
+				pcm_id 2
+				num_input_audio_formats 3
+				Object.Base.input_audio_format [
+					{
+						in_bit_depth            16
+						in_valid_bit_depth      16
+					}
+					{
+						in_bit_depth            32
+						in_valid_bit_depth      24
+					}
+					{
+						in_bit_depth            32
+						in_valid_bit_depth      32
+					}
+				]
+				num_output_audio_formats 3
+				Object.Base.output_audio_format [
+					{
+						out_bit_depth           16
+						out_valid_bit_depth     16
+					}
+					{
+						out_bit_depth           32
+						out_valid_bit_depth     24
+					}
+					{
+						out_bit_depth           32
+						out_valid_bit_depth     32
+					}
+				]
+			}
+		}
+	]
+
+	Object.Widget {
+		alh-copier [
+			{
+				stream_name $SDW_SPK_STREAM
+				node_type $ALH_LINK_OUTPUT_CLASS
+				num_input_pins 1
+				direction	playback
+				type	dai_in
+				index 21
+				num_input_audio_formats 3
+				Object.Base.input_audio_format [
+					{
+						in_bit_depth            16
+						in_valid_bit_depth      16
+					}
+					{
+						in_bit_depth            32
+						in_valid_bit_depth      24
+					}
+					{
+						in_bit_depth            32
+						in_valid_bit_depth      32
+					}
+				]
+				num_output_audio_formats 1
+				Object.Base.output_audio_format [
+					{
+						out_bit_depth           32
+						out_valid_bit_depth     $SDW_LINK_VALID_BITS
+						out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+						out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+					}
+				]
+			}
+		]
+		pipeline [
+			{
+				index			21
+				priority		0
+				lp_mode		0
+				dynamic_pipeline	1
+			}
+		]
+	}
+	}
+}
+
+IncludeByKey.NUM_SDW_AMP_LINKS {
+"2"	{
+		Define {
+			AMP_FEEDBACK_CH 4
+			AMP_FEEDBACK_CH_PER_LINK 2
+		}
+
+		Object.Widget {
+			alh-copier [
+				{
+					index $ALH_2ND_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	1
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth            32
+							in_valid_bit_depth      32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth            32
+							out_valid_bit_depth      $SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+			]
+			IncludeByKey.SDW_AMP_FEEDBACK {
+				"true" {
+					alh-copier [
+						{
+							index $ALH_2ND_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	1
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_bit_depth            32
+									in_valid_bit_depth      $SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_bit_depth            32
+									out_valid_bit_depth      32
+								}
+							]
+						}
+					]
+				}
+			}
+			pipeline [
+				{
+					index		$ALH_2ND_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_2ND_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+			# Add a virtual widget to connect the aggregated 2nd DAI copier
+			virtual [
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_2ND_SPK_ID
+				}
+			]
+		}
+
+		# Add the connection from the gain module to the aggregated 2nd DAI copier
+		# via the virtual widget. The virtual widget ensures that the routes between
+		# the gain and copier do not get established in the firmware. These are purely
+		# to show the existence of aggregation in the topology graph.
+		IncludeByKey.PASSTHROUGH {
+		"false" {
+			Object.Base.route [
+				{
+					source  "gain.21.1"
+					sink    "virtual.sdw-amp"
+				}
+			]
+			}
+		"true" {
+			Object.Base.route [
+				{
+					source  "host-copier.2.playback"
+					sink    "virtual.sdw-amp"
+				}
+			]
+			}
+		}
+		Object.Base.route [
+			{
+				source  "virtual.sdw-amp"
+				sink    "ctc.21.1"
+			}
+			{
+				source  "ctc.21.1"
+				sink    "alh-copier.$SDW_SPK_STREAM.1"
+			}
+		]
+	}
+
+"3"	{
+		Define {
+			AMP_FEEDBACK_CH 6
+			AMP_FEEDBACK_CH_PER_LINK 2
+		}
+
+		Object.Widget {
+			alh-copier [
+				{
+					index $ALH_2ND_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	1
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth            32
+							in_valid_bit_depth      32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth            32
+							out_valid_bit_depth      $SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+				{
+					index $ALH_3RD_SPK_ID
+					type dai_in
+					stream_name	$SDW_SPK_STREAM
+					dai_index	2
+					type		"dai_in"
+					direction	"playback"
+					node_type $ALH_LINK_OUTPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_input_pins 1
+					Object.Base.input_audio_format [
+						{
+							in_bit_depth            32
+							in_valid_bit_depth      32
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_bit_depth            32
+							out_valid_bit_depth      $SDW_LINK_VALID_BITS
+							out_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							out_fmt_cfg		"$[($out_channels | ($out_valid_bit_depth * 256))]"
+						}
+					]
+				}
+			]
+			IncludeByKey.SDW_AMP_FEEDBACK {
+				"true" {
+					alh-copier [
+						{
+							index $ALH_2ND_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	1
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_bit_depth            32
+									in_valid_bit_depth      $SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_bit_depth            32
+									out_valid_bit_depth      32
+								}
+							]
+						}
+						{
+							index $ALH_3RD_SPK_IN_ID
+							type dai_out
+							stream_name	$SDW_SPK_IN_STREAM
+							dai_index	2
+							type		"dai_out"
+							direction	"capture"
+							node_type $ALH_LINK_INPUT_CLASS
+							num_input_audio_formats 1
+							num_output_audio_formats 1
+							num_output_pins 1
+
+							Object.Base.input_audio_format [
+								{
+									in_bit_depth            32
+									in_valid_bit_depth      $SDW_LINK_VALID_BITS
+									in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+									in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_bit_depth            32
+									out_valid_bit_depth      32
+								}
+							]
+						}
+					]
+				}
+			}
+			pipeline [
+				{
+					index		$ALH_2ND_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_3RD_SPK_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_2ND_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+				{
+					index		$ALH_3RD_SPK_IN_ID
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+			virtual [
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_2ND_SPK_ID
+				}
+				{
+					name 'virtual.sdw-amp'
+					type output
+					index $ALH_3RD_SPK_ID
+				}
+			]
+		}
+
+		# Add the connection from the gain module to the aggregated 2nd DAI copier
+		# via the virtual widget. The virtual widget ensures that the routes between
+		# the gain and copier do not get established in the firmware. These are purely
+		# to show the existence of aggregation in the topology graph.
+		IncludeByKey.PASSTHROUGH {
+		"false" {
+			Object.Base.route [
+				{
+					source  "gain.21.1"
+					sink    "virtual.sdw-amp"
+				}
+			]
+			}
+		"true" {
+			Object.Base.route [
+				{
+					source  "host-copier.2.playback"
+					sink    "virtual.sdw-amp"
+				}
+			]
+			}
+		}
+		Object.Base.route [
+			{
+				source  "virtual.sdw-amp"
+				sink    "ctc.21.1"
+			}
+			{
+				source  "ctc.21.1"
+				sink    "alh-copier.$SDW_SPK_STREAM.1"
+			}
+			{
+				source  "ctc.21.1"
+				sink    "alh-copier.$SDW_SPK_STREAM.2"
+			}
+		]
+	}
+}
+
+Object.PCM.pcm [
+	{
+		name	"Speaker"
+		id 2
+		direction	"playback"
+		Object.Base.fe_dai.1 {
+			name	"Speaker"
+		}
+
+		Object.PCM.pcm_caps.1 {
+			name "sdw amplifiers"
+			formats 'S16_LE,S24_LE,S32_LE'
+		}
+	}
+]
+
+IncludeByKey.PASSTHROUGH {
+"false" {
+        IncludeByKey.SDW_SPK_ENHANCED_PLAYBACK {
+                "true" {
+                        Object.Base.route [
+                                {
+                                        source	"drc.21.1"
+                                        sink	"alh-copier.$SDW_SPK_STREAM.0"
+                                }
+                        ]
+                }
+                "false" {
+                        Object.Base.route [
+                                {
+                                        source	"gain.21.1"
+                                        sink	"alh-copier.$SDW_SPK_STREAM.0"
+                                }
+                        ]
+                }
+        }
+	Object.Base.route [
+		{
+			source 'mixin.20.1'
+			sink 'mixout.21.1'
+		}
+		{
+			source 'host-copier.2.playback'
+			sink 'gain.20.1'
+		}
+	]
+}
+"true" {
+	Object.Base.route [
+		{
+			source	"host-copier.2.playback"
+			sink	"alh-copier.$SDW_SPK_STREAM.0"
+		}
+	]
+}
+}
+
+IncludeByKey.SDW_AMP_FEEDBACK {
+	"true" {
+		Object.Dai.ALH [
+			{
+				dai_index 30
+				id 		$SDW_AMP_IN_BE_ID
+				direction	"capture"
+				name		$SDW_SPK_IN_STREAM
+				default_hw_conf_id	1
+				rate			48000
+				channels		$AMP_FEEDBACK_CH_PER_LINK
+
+				Object.Base.hw_config.1 {
+					id	1
+					name	"ALH515"
+				}
+			}
+		]
+		Object.Pipeline {
+			host-gateway-capture [
+				{
+					index 30
+
+					Object.Widget.host-copier.1 {
+						stream_name	"amp feedback"
+						pcm_id 3
+
+						IncludeByKey.AMP_FEEDBACK_CH {
+						"6" {
+							num_input_audio_formats 1
+							num_output_audio_formats 3
+							Object.Base.input_audio_format [
+								{
+									in_channels		6
+									in_bit_depth		32
+									in_valid_bit_depth	32
+									in_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									in_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		6
+									out_bit_depth		32
+									out_valid_bit_depth	24
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								{
+									out_channels		6
+									out_bit_depth		32
+									out_valid_bit_depth	32
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								{
+									out_channels		6
+									out_bit_depth		16
+									out_valid_bit_depth	16
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+							]
+						}
+						"8" {
+							num_input_audio_formats 1
+							num_output_audio_formats 3
+							Object.Base.input_audio_format [
+								{
+									in_channels		8
+									in_bit_depth		32
+									in_valid_bit_depth	32
+									in_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									in_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							]
+							Object.Base.output_audio_format [
+								{
+									out_channels		8
+									out_bit_depth		32
+									out_valid_bit_depth	24
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+								{
+									out_channels		8
+									out_bit_depth		32
+									out_valid_bit_depth	32
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+								{
+									out_channels		8
+									out_bit_depth		16
+									out_valid_bit_depth	16
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							]
+						}
+						}
+					}
+				}
+			]
+		}
+		Object.Widget {
+			alh-copier [
+				{
+					index 31
+					type dai_out
+					stream_name	$SDW_SPK_IN_STREAM
+					type		"dai_out"
+					direction	"capture"
+					node_type $ALH_LINK_INPUT_CLASS
+					num_input_audio_formats 1
+					num_output_audio_formats 1
+					num_output_pins 1
+
+					Object.Base.input_audio_format [
+						{
+							in_channels		$AMP_FEEDBACK_CH
+							in_bit_depth		32
+							in_valid_bit_depth	$SDW_LINK_VALID_BITS
+
+							IncludeByKey.AMP_FEEDBACK_CH {
+								"2" {
+									in_ch_cfg	$CHANNEL_CONFIG_STEREO
+									in_ch_map	$CHANNEL_MAP_STEREO
+								}
+								"4" {
+									in_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									in_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								"6" {
+									in_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									in_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								"8" {
+									in_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									in_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							}
+
+							in_sample_type		$SAMPLE_TYPE_MSB_INTEGER
+							in_fmt_cfg		"$[($in_channels | ($in_valid_bit_depth * 256))]"
+						}
+					]
+					Object.Base.output_audio_format [
+						{
+							out_channels		$AMP_FEEDBACK_CH
+							out_bit_depth		32
+							out_valid_bit_depth	32
+
+							IncludeByKey.AMP_FEEDBACK_CH {
+								"2" {
+									out_ch_cfg	$CHANNEL_CONFIG_STEREO
+									out_ch_map	$CHANNEL_MAP_STEREO
+								}
+								"4" {
+									out_ch_cfg	$CHANNEL_CONFIG_3_POINT_1
+									out_ch_map	$CHANNEL_MAP_3_POINT_1
+								}
+								"6" {
+									out_ch_cfg	$CHANNEL_CONFIG_5_POINT_1
+									out_ch_map	$CHANNEL_MAP_5_POINT_1
+								}
+								"8" {
+									out_ch_cfg	$CHANNEL_CONFIG_7_POINT_1
+									out_ch_map	$CHANNEL_MAP_7_POINT_1
+								}
+							}
+						}
+					]
+				}
+			]
+			pipeline [
+				{
+					index		31
+					priority	0
+					lp_mode	0
+					dynamic_pipeline 1
+				}
+			]
+		}
+		Object.PCM.pcm [
+			{
+				name	"Amp feedback"
+				id 3
+				direction	"capture"
+				Object.Base.fe_dai.1 {
+					name	"Amp feedback"
+				}
+
+				Object.PCM.pcm_caps.1 {
+					name "amp feedback"
+					formats 'S16_LE,S24_LE,S32_LE'
+					channels_min $AMP_FEEDBACK_CH
+					channels_max $AMP_FEEDBACK_CH
+				}
+			}
+		]
+		Object.Base.route [
+			{
+				source	"alh-copier.$SDW_SPK_IN_STREAM.0"
+				sink	"host-copier.3.capture"
+			}
+		]
+	}
+}
diff --git a/tools/topology/topology2/production/tplg-targets-ace3.cmake b/tools/topology/topology2/production/tplg-targets-ace3.cmake
index c1011f703fd0..b94d50decd62 100644
--- a/tools/topology/topology2/production/tplg-targets-ace3.cmake
+++ b/tools/topology/topology2/production/tplg-targets-ace3.cmake
@@ -78,6 +78,10 @@ SDW_JACK_OUT_STREAM=Playback-SimpleJack,SDW_JACK_IN_STREAM=Capture-SimpleJack"
 SDW_AMP_FEEDBACK=false,SDW_SPK_STREAM=Playback-SmartAmp,SDW_DMIC_STREAM=Capture-SmartMic,\
 SDW_JACK_OUT_STREAM=Playback-SimpleJack,SDW_JACK_IN_STREAM=Capture-SimpleJack"
 
+"cavs-sdw\;sof-ptl-rt712-l3-rt1320-l3-ctc\;PLATFORM=ptl,SDW_DMIC=1,NUM_SDW_AMP_CTC_LINKS=1,\
+SDW_AMP_FEEDBACK=false,SDW_SPK_STREAM=Playback-SmartAmp,SDW_DMIC_STREAM=Capture-SmartMic,\
+SDW_JACK_OUT_STREAM=Playback-SimpleJack,SDW_JACK_IN_STREAM=Capture-SimpleJack"
+
 "cavs-sdw\;sof-ptl-rt712-l3-rt1320-l3-4ch\;PLATFORM=ptl,NUM_SDW_AMP_LINKS=1,NUM_DMICS=4,\
 PDM1_MIC_A_ENABLE=1,PDM1_MIC_B_ENABLE=1,DMIC0_ID=5,DMIC1_ID=6,HDMI1_ID=7,HDMI2_ID=8,HDMI3_ID=9,\
 SDW_AMP_FEEDBACK=false,SDW_SPK_STREAM=Playback-SmartAmp,SDW_DMIC_STREAM=Capture-SmartMic,\