openwrt/target/linux/layerscape/patches-5.4/302-dts-0020-arm64-dts-lx2160a-add-MDIO-device-tree-nodes.patch

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>;