diff --git a/arch/powerpc/boot/dts/p1010rdb.dtsi b/arch/powerpc/boot/dts/p1010rdb.dtsi
index 3aa2b823fb004..d4c4a77302855 100644
--- a/arch/powerpc/boot/dts/p1010rdb.dtsi
+++ b/arch/powerpc/boot/dts/p1010rdb.dtsi
@@ -194,6 +194,11 @@
 			interrupts = <2 1 0 0>;
 			reg = <0x2>;
 		};
+
+		tbi-phy@3 {
+			device-type = "tbi-phy";
+			reg = <0x3>;
+		};
 	};
 
 	mdio@25000 {
diff --git a/arch/powerpc/boot/dts/p1020rdb.dtsi b/arch/powerpc/boot/dts/p1020rdb.dtsi
index 37389464ad899..b5bd86f4baf21 100644
--- a/arch/powerpc/boot/dts/p1020rdb.dtsi
+++ b/arch/powerpc/boot/dts/p1020rdb.dtsi
@@ -214,6 +214,11 @@
 			interrupts = <2 1>;
 			reg = <0x1>;
 		};
+
+		tbi-phy@2 {
+			device_type = "tbi-phy";
+			reg = <0x2>;
+		};
 	};
 
 	mdio@25000 {
diff --git a/arch/powerpc/boot/dts/p1021mds.dts b/arch/powerpc/boot/dts/p1021mds.dts
index b1bef1fa66dac..d9540791e4342 100644
--- a/arch/powerpc/boot/dts/p1021mds.dts
+++ b/arch/powerpc/boot/dts/p1021mds.dts
@@ -165,6 +165,10 @@
 			phy4: ethernet-phy@4 {
 				reg = <0x4>;
 			};
+			tbi-phy@5 {
+				device_type = "tbi-phy";
+				reg = <0x5>;
+			};
 		};
 
 		mdio@25000 {
diff --git a/arch/powerpc/boot/dts/p1022ds.dts b/arch/powerpc/boot/dts/p1022ds.dts
index 3e85d8c385034..0ca0eb1ce51e9 100644
--- a/arch/powerpc/boot/dts/p1022ds.dts
+++ b/arch/powerpc/boot/dts/p1022ds.dts
@@ -207,6 +207,10 @@
 				interrupts = <9 1 0 0>;
 				reg = <0x2>;
 			};
+			tbi-phy@2 {
+				device_type = "tbi-phy";
+				reg = <0x2>;
+			};
 		};
 
 		ethernet@b0000 {
diff --git a/arch/powerpc/boot/dts/p2020rdb.dts b/arch/powerpc/boot/dts/p2020rdb.dts
index fd4271296f85d..26759a5917129 100644
--- a/arch/powerpc/boot/dts/p2020rdb.dts
+++ b/arch/powerpc/boot/dts/p2020rdb.dts
@@ -203,11 +203,15 @@
 			phy0: ethernet-phy@0 {
 				interrupts = <3 1 0 0>;
 				reg = <0x0>;
-				};
+			};
 			phy1: ethernet-phy@1 {
 				interrupts = <3 1 0 0>;
 				reg = <0x1>;
-				};
+			};
+			tbi-phy@2 {
+				device_type = "tbi-phy";
+				reg = <0x2>;
+			};
 		};
 
 		mdio@25520 {