[PATCH 4/5] ARM: dts: berlin: add ethernet and mdio nodes

[Antoine Tenart]

This patch adds the mdio and the Ethernet nodes, enabling the network
unit on Berlin BG2Q SoCs.

The mac address is set to 00:00:00:00:00:00 so that the one set by the
bootloader is used. The PHY nodes are in the board device tree.

Signed-off-by: Antoine Tenart <antoine.tenart at free-electrons.com>
---
 arch/arm/boot/dts/berlin2q.dtsi | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 400c40fceccc..bb84a3d3740f 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -114,6 +114,25 @@
 			#interrupt-cells = <3>;
 		};
 
+		eth0: ethernet at b90000 {
+			compatible = "marvell,berlin-eth";
+			reg = <0xb90000 0x10000>;
+			clocks = <&chip CLKID_GETH0>;
+			interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+			/* set by bootloader */
+			local-mac-address = [00 00 00 00 00 00];
+			status = "disabled";
+		};
+
+		mdio: mdio-bus at b90010 {
+			compatible = "marvell,orion-mdio";
+			reg = <0xb90010 0x84>;
+			clocks = <&chip CLKID_GETH0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		cpu-ctrl at dd0000 {
 			compatible = "marvell,berlin-cpu-ctrl";
 			reg = <0xdd0000 0x10000>;
-- 
1.9.1