diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
index 4e64c2d5367e48..c41f17ce55bc8d 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-congo.dts
@@ -890,11 +890,6 @@
 		assigned-address = <0x4c>;
 	};
 
-	sbtsi_p0_iod1: sbtsi@44,22400010118 {
-		reg = <0x44 0x224 0x00010118>;
-		assigned-address = <0x44>;
-	};
-
 	sbrmi_p0_iod0: sbrmi@3c,22400001118 {
 		reg = <0x3c 0x224 0x00001118>;
 		assigned-address = <0x3c>;
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
index 5568599635636b..83f7915b505187 100755
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-kenya.dts
@@ -580,11 +580,6 @@
 		assigned-address = <0x4c>;
 	};
 
-	sbtsi_p0_iod1: sbtsi@44,22400010118 {
-		reg = <0x44 0x224 0x00010118>;
-		assigned-address = <0x44>;
-	};
-
 	sbrmi_p0_iod0: sbrmi@3c,22400001118 {
 		reg = <0x3c 0x224 0x00001118>;
 		assigned-address = <0x3c>;
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
index e983f1c7cc5c0b..e3cf18809fda99 100644
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-morocco.dts
@@ -930,11 +930,6 @@
 		assigned-address = <0x4c>;
 	};
 
-	sbtsi_p0_iod1: sbtsi@44,22400010118 {
-		reg = <0x44 0x224 0x00010118>;
-		assigned-address = <0x44>;
-	};
-
 	sbrmi_p0_iod0: sbrmi@3c,22400001118 {
 		reg = <0x3c 0x224 0x00001118>;
 		assigned-address = <0x3c>;
@@ -998,11 +993,6 @@
 		assigned-address = <0x48>;
 	};
 
-	sbtsi_p1_iod1: sbtsi@45,22401010118 {
-		reg = <0x45 0x224 0x01010118>;
-		assigned-address = <0x45>;
-	};
-
 	sbrmi_p1_iod0: sbrmi@38,22401011118 {
 		reg = <0x38 0x224 0x01011118>;
 		assigned-address = <0x38>;
diff --git a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
index f0f2d52b8ea363..2259d012ea9cd7 100755
--- a/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
+++ b/arch/arm64/boot/dts/aspeed/aspeed-bmc-amd-nigeria.dts
@@ -725,11 +725,6 @@
 		assigned-address = <0x4c>;
 	};
 
-	sbtsi_p0_iod1: sbtsi@44,22400010118 {
-		reg = <0x44 0x224 0x00010118>;
-		assigned-address = <0x44>;
-	};
-
 	sbrmi_p0_iod0: sbrmi@3c,22400001118 {
 		reg = <0x3c 0x224 0x00001118>;
 		assigned-address = <0x3c>;