diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index e5ee5591e52b..732af33eec18 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -960,6 +960,132 @@
 			status = "disabled";
 		};
 
+		pcs_mdio1: mdio@8c07000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c07000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio2: mdio@8c0b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c0b000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio3: mdio@8c0f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c0f000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio4: mdio@8c13000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c13000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio5: mdio@8c17000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c17000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio6: mdio@8c1b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c1b000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio7: mdio@8c1f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c1f000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio8: mdio@8c23000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c23000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio9: mdio@8c27000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c27000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio10: mdio@8c2b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c2b000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio11: mdio@8c2f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c2f000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio12: mdio@8c33000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c33000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio13: mdio@8c37000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c37000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio14: mdio@8c3b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c3b000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio15: mdio@8c3f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c3f000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio16: mdio@8c43000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c43000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio17: mdio@8c47000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c47000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
+		pcs_mdio18: mdio@8c4b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c4b000 0x0 0x1000>;
+			little-endian;
+			status = "disabled";
+		};
+
 		fsl_mc: fsl-mc@80c000000 {
 			compatible = "fsl,qoriq-mc";
 			reg = <0x00000008 0x0c000000 0 0x40>,
@@ -988,91 +1114,109 @@
 				dpmac1: dpmac@1 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x1>;
+					pcs-mdio = <&pcs_mdio1>;
 				};
 
 				dpmac2: dpmac@2 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x2>;
+					pcs-mdio = <&pcs_mdio2>;
 				};
 
 				dpmac3: dpmac@3 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x3>;
+					pcs-mdio = <&pcs_mdio3>;
 				};
 
 				dpmac4: dpmac@4 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x4>;
+					pcs-mdio = <&pcs_mdio4>;
 				};
 
 				dpmac5: dpmac@5 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x5>;
+					pcs-mdio = <&pcs_mdio5>;
 				};
 
 				dpmac6: dpmac@6 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x6>;
+					pcs-mdio = <&pcs_mdio6>;
 				};
 
 				dpmac7: dpmac@7 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x7>;
+					pcs-mdio = <&pcs_mdio7>;
 				};
 
 				dpmac8: dpmac@8 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x8>;
+					pcs-mdio = <&pcs_mdio8>;
 				};
 
 				dpmac9: dpmac@9 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x9>;
+					pcs-mdio = <&pcs_mdio9>;
 				};
 
 				dpmac10: dpmac@a {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xa>;
+					pcs-mdio = <&pcs_mdio10>;
 				};
 
 				dpmac11: dpmac@b {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xb>;
+					pcs-mdio = <&pcs_mdio11>;
 				};
 
 				dpmac12: dpmac@c {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xc>;
+					pcs-mdio = <&pcs_mdio12>;
 				};
 
 				dpmac13: dpmac@d {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xd>;
+					pcs-mdio = <&pcs_mdio13>;
 				};
 
 				dpmac14: dpmac@e {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xe>;
+					pcs-mdio = <&pcs_mdio14>;
 				};
 
 				dpmac15: dpmac@f {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xf>;
+					pcs-mdio = <&pcs_mdio15>;
 				};
 
 				dpmac16: dpmac@10 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x10>;
+					pcs-mdio = <&pcs_mdio16>;
 				};
 
 				dpmac17: dpmac@11 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x11>;
+					pcs-mdio = <&pcs_mdio17>;
 				};
 
 				dpmac18: dpmac@12 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x12>;
+					pcs-mdio = <&pcs_mdio18>;
 				};
 			};
 		};
