diff --git a/tools/topology/topology2/cavs-es83x6.conf b/tools/topology/topology2/cavs-es83x6.conf
index 03a40ee95a23..f25e5a8b89f1 100644
--- a/tools/topology/topology2/cavs-es83x6.conf
+++ b/tools/topology/topology2/cavs-es83x6.conf
@@ -67,6 +67,7 @@ Define {
 # override defaults with platform-specific config
 IncludeByKey.PLATFORM {
 	"mtl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 # include HDMI config if needed.
diff --git a/tools/topology/topology2/cavs-nocodec-bt.conf b/tools/topology/topology2/cavs-nocodec-bt.conf
index cf629185480c..0e9217b5481e 100644
--- a/tools/topology/topology2/cavs-nocodec-bt.conf
+++ b/tools/topology/topology2/cavs-nocodec-bt.conf
@@ -62,6 +62,7 @@ IncludeByKey.PLATFORM {
 	"tgl"	"platform/intel/tgl.conf"
 	"adl"	"platform/intel/tgl.conf"
 	"mtl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 # include DMIC config if needed.
diff --git a/tools/topology/topology2/cavs-nocodec.conf b/tools/topology/topology2/cavs-nocodec.conf
index 167050668ffa..c017252201ac 100644
--- a/tools/topology/topology2/cavs-nocodec.conf
+++ b/tools/topology/topology2/cavs-nocodec.conf
@@ -101,7 +101,7 @@ IncludeByKey.PLATFORM {
 	"tgl"	"platform/intel/tgl.conf"
 	"adl"	"platform/intel/tgl.conf"
 	"mtl"	"platform/intel/mtl.conf"
-	"lnl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 # include DMIC config if needed.
diff --git a/tools/topology/topology2/cavs-rt5682.conf b/tools/topology/topology2/cavs-rt5682.conf
index 3b9b3145c5ea..c81cba3e989a 100644
--- a/tools/topology/topology2/cavs-rt5682.conf
+++ b/tools/topology/topology2/cavs-rt5682.conf
@@ -126,6 +126,7 @@ Define {
 # override defaults with platform-specific config
 IncludeByKey.PLATFORM {
 	"mtl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 # include DMIC config if needed.
diff --git a/tools/topology/topology2/cavs-sdw.conf b/tools/topology/topology2/cavs-sdw.conf
index c1416a95b832..12215b7cdb17 100644
--- a/tools/topology/topology2/cavs-sdw.conf
+++ b/tools/topology/topology2/cavs-sdw.conf
@@ -84,7 +84,7 @@ Define {
 # override defaults with platform-specific config
 IncludeByKey.PLATFORM {
 	"mtl"	"platform/intel/mtl.conf"
-	"lnl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 IncludeByKey.ADD_BT {
diff --git a/tools/topology/topology2/development/cavs-nocodec-crossover.conf b/tools/topology/topology2/development/cavs-nocodec-crossover.conf
index 68e168ba2fa7..d282c39269b1 100644
--- a/tools/topology/topology2/development/cavs-nocodec-crossover.conf
+++ b/tools/topology/topology2/development/cavs-nocodec-crossover.conf
@@ -52,7 +52,7 @@ IncludeByKey.PLATFORM {
 	"tgl"	"platform/intel/tgl.conf"
 	"adl"	"platform/intel/tgl.conf"
 	"mtl"	"platform/intel/mtl.conf"
-	"lnl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 #
diff --git a/tools/topology/topology2/development/cavs-nocodec-rtcaec.conf b/tools/topology/topology2/development/cavs-nocodec-rtcaec.conf
index 2bcf3640c883..a35d9ba1de7c 100644
--- a/tools/topology/topology2/development/cavs-nocodec-rtcaec.conf
+++ b/tools/topology/topology2/development/cavs-nocodec-rtcaec.conf
@@ -50,7 +50,7 @@ IncludeByKey.PLATFORM {
 	"tgl"	"platform/intel/tgl.conf"
 	"adl"	"platform/intel/tgl.conf"
 	"mtl"	"platform/intel/mtl.conf"
-	"lnl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 #
diff --git a/tools/topology/topology2/platform/intel/lnl.conf b/tools/topology/topology2/platform/intel/lnl.conf
new file mode 100644
index 000000000000..547040686c56
--- /dev/null
+++ b/tools/topology/topology2/platform/intel/lnl.conf
@@ -0,0 +1,6 @@
+# LNL-specific variable definitions
+Define {
+	DMIC_DRIVER_VERSION		4
+	SSP_BLOB_VERSION		0x105
+	NUM_HDMIS			3
+}
diff --git a/tools/topology/topology2/sof-hda-generic.conf b/tools/topology/topology2/sof-hda-generic.conf
index 8b293c8d4f7d..16b39440bf58 100644
--- a/tools/topology/topology2/sof-hda-generic.conf
+++ b/tools/topology/topology2/sof-hda-generic.conf
@@ -57,7 +57,7 @@ Define {
 # override defaults with platform-specific config
 IncludeByKey.PLATFORM {
 	"mtl"	"platform/intel/mtl.conf"
-	"lnl"	"platform/intel/mtl.conf"
+	"lnl"	"platform/intel/lnl.conf"
 }
 
 # include HDA config if needed.