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

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Message-Id: <1409320263-10295-5-git-send-email-antoine.tenart@free-electrons.com>
Date:	Fri, 29 Aug 2014 15:51:02 +0200
From:	Antoine Tenart <antoine.tenart@...e-electrons.com>
To:	sebastian.hesselbarth@...il.com,
	thomas.petazzoni@...e-electrons.com
Cc:	Antoine Tenart <antoine.tenart@...e-electrons.com>,
	alexandre.belloni@...e-electrons.com, zmxu@...vell.com,
	jszhang@...vell.com, netdev@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] ARM: dts: berlin: add ethernet and mdio nodes

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@...e-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@...000 {
+			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@...010 {
+			compatible = "marvell,orion-mdio";
+			reg = <0xb90010 0x84>;
+			clocks = <&chip CLKID_GETH0>;
+			#address-cells = <1>;
+			#size-cells = <0>;
+			status = "disabled";
+		};
+
 		cpu-ctrl@...000 {
 			compatible = "marvell,berlin-cpu-ctrl";
 			reg = <0xdd0000 0x10000>;
-- 
1.9.1

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