1 files changed, 41 insertions, 0 deletions
diff --git a/target/linux/layerscape/patches-5.4/302-dts-0020-arm64-dts-lx2160a-add-MDIO-device-tree-nodes.patch b/target/linux/layerscape/patches-5.4/302-dts-0020-arm64-dts-lx2160a-add-MDIO-device-tree-nodes.patch
new file mode 100644
index 0000000000..0232c40ee3
--- /dev/null
+++ b/target/linux/layerscape/patches-5.4/302-dts-0020-arm64-dts-lx2160a-add-MDIO-device-tree-nodes.patch
@@ -0,0 +1,41 @@
+From 5fb032ca86c078429ecdde3cbd9040702bb86954 Mon Sep 17 00:00:00 2001
+From: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
+Date: Fri, 20 Apr 2018 11:00:09 +0300
+Subject: [PATCH] arm64: dts: lx2160a: add MDIO device-tree nodes
+
+Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
+---
+ arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 22 ++++++++++++++++++++++
+ 1 file changed, 22 insertions(+)
+
+--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
++++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+@@ -478,6 +478,28 @@
+ 			little-endian;
+ 		};
+ 
++		/* TODO: WRIOP (CCSR?) */
++		emdio1: mdio@0x8B96000 { /* WRIOP0: 0x8B8_0000, E-MDIO1: 0x1_6000 */
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8B96000 0x0 0x1000>;
++			device_type = "mdio";			/* TODO: is this necessary? */
++			little-endian;	/* force the driver in LE mode */
++
++			/* Not necessary on the QDS, but needed on the RDB */
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
++		emdio2: mdio@0x8B97000 { /* WRIOP0: 0x8B8_0000, E-MDIO2: 0x1_7000 */
++			compatible = "fsl,fman-memac-mdio";
++			reg = <0x0 0x8B97000 0x0 0x1000>;
++			device_type = "mdio";			/* TODO: is this necessary? */
++			little-endian;	/* force the driver in LE mode */
++
++			#address-cells = <1>;
++			#size-cells = <0>;
++		};
++
+ 		i2c0: i2c@2000000 {
+ 			compatible = "fsl,vf610-i2c";
+ 			#address-cells = <1>;