arm64: dts: lx2160a: add PCS MDIO and PCS PHY nodes

Add PCS MDIO nodes for the internal MDIO buses on the LX2160A, along
with their internal PCS PHYs, which will be used when the DPMAC is
in TYPE_PHY mode.
Also, rename the dpmac@x nodes to ethernet@x in order to be compliant
with the naming convention used by ethernet controllers.
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi

@@ -1305,6 +1305,240 @@ emdio2: mdio@8b97000 {
 			status = "disabled";
 		};
 
+		pcs_mdio1: mdio@8c07000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c07000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs1: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio2: mdio@8c0b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c0b000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs2: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio3: mdio@8c0f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c0f000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs3: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio4: mdio@8c13000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c13000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs4: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio5: mdio@8c17000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c17000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs5: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio6: mdio@8c1b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c1b000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs6: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio7: mdio@8c1f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c1f000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs7: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio8: mdio@8c23000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c23000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs8: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio9: mdio@8c27000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c27000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs9: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio10: mdio@8c2b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c2b000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs10: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio11: mdio@8c2f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c2f000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs11: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio12: mdio@8c33000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c33000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs12: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio13: mdio@8c37000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c37000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs13: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio14: mdio@8c3b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c3b000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs14: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio15: mdio@8c3f000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c3f000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs15: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio16: mdio@8c43000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c43000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs16: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio17: mdio@8c47000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c47000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs17: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
+		pcs_mdio18: mdio@8c4b000 {
+			compatible = "fsl,fman-memac-mdio";
+			reg = <0x0 0x8c4b000 0x0 0x1000>;
+			little-endian;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+
+			pcs18: ethernet-phy@0 {
+				reg = <0>;
+			};
+		};
+
 		fsl_mc: fsl-mc@80c000000 {
 			compatible = "fsl,qoriq-mc";
 			reg = <0x00000008 0x0c000000 0 0x40>,
@@ -1330,94 +1564,112 @@ dpmacs {
 				#address-cells = <1>;
 				#size-cells = <0>;
 
-				dpmac1: dpmac@1 {
+				dpmac1: ethernet@1 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x1>;
+					pcs-handle = <&pcs1>;
 				};
 
-				dpmac2: dpmac@2 {
+				dpmac2: ethernet@2 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x2>;
+					pcs-handle = <&pcs2>;
 				};
 
-				dpmac3: dpmac@3 {
+				dpmac3: ethernet@3 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x3>;
+					pcs-handle = <&pcs3>;
 				};
 
-				dpmac4: dpmac@4 {
+				dpmac4: ethernet@4 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x4>;
+					pcs-handle = <&pcs4>;
 				};
 
-				dpmac5: dpmac@5 {
+				dpmac5: ethernet@5 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x5>;
+					pcs-handle = <&pcs5>;
 				};
 
-				dpmac6: dpmac@6 {
+				dpmac6: ethernet@6 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x6>;
+					pcs-handle = <&pcs6>;
 				};
 
-				dpmac7: dpmac@7 {
+				dpmac7: ethernet@7 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x7>;
+					pcs-handle = <&pcs7>;
 				};
 
-				dpmac8: dpmac@8 {
+				dpmac8: ethernet@8 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x8>;
+					pcs-handle = <&pcs8>;
 				};
 
-				dpmac9: dpmac@9 {
+				dpmac9: ethernet@9 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x9>;
+					pcs-handle = <&pcs9>;
 				};
 
-				dpmac10: dpmac@a {
+				dpmac10: ethernet@a {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xa>;
+					pcs-handle = <&pcs10>;
 				};
 
-				dpmac11: dpmac@b {
+				dpmac11: ethernet@b {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xb>;
+					pcs-handle = <&pcs11>;
 				};
 
-				dpmac12: dpmac@c {
+				dpmac12: ethernet@c {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xc>;
+					pcs-handle = <&pcs12>;
 				};
 
-				dpmac13: dpmac@d {
+				dpmac13: ethernet@d {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xd>;
+					pcs-handle = <&pcs13>;
 				};
 
-				dpmac14: dpmac@e {
+				dpmac14: ethernet@e {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xe>;
+					pcs-handle = <&pcs14>;
 				};
 
-				dpmac15: dpmac@f {
+				dpmac15: ethernet@f {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0xf>;
+					pcs-handle = <&pcs15>;
 				};
 
-				dpmac16: dpmac@10 {
+				dpmac16: ethernet@10 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x10>;
+					pcs-handle = <&pcs16>;
 				};
 
-				dpmac17: dpmac@11 {
+				dpmac17: ethernet@11 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x11>;
+					pcs-handle = <&pcs17>;
 				};
 
-				dpmac18: dpmac@12 {
+				dpmac18: ethernet@12 {
 					compatible = "fsl,qoriq-mc-dpmac";
 					reg = <0x12>;
+					pcs-handle = <&pcs18>;
 				};
 			};
 		};