From 99d6455b8ecbc7d29e279f66cde564998718e0ee Mon Sep 17 00:00:00 2001 From: Sebastian Hesselbarth Date: Tue, 2 Jul 2013 13:00:20 +0200 Subject: [PATCH] ARM: orion5x: add gigabit ethernet and mvmdio device tree nodes This patch adds mv643xx_eth and mvmdio device tree nodes for DT enabled Orion5x boards. Phy nodes are also added with reg property set on a per-board basis. Signed-off-by: Sebastian Hesselbarth Signed-off-by: Jason Cooper --- .../dts/orion5x-lacie-ethernet-disk-mini-v2.dts | 17 +++++++++++++ arch/arm/boot/dts/orion5x.dtsi | 29 ++++++++++++++++++++++ 2 files changed, 46 insertions(+) diff --git a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts index 0077fc8..aed83de 100644 --- a/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts +++ b/arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts @@ -53,3 +53,20 @@ }; }; }; + +&mdio { + status = "okay"; + + ethphy: ethernet-phy { + device-type = "ethernet-phy"; + reg = <8>; + }; +}; + +ð { + status = "okay"; + + ethernet-port@0 { + phy-handle = <ðphy>; + }; +}; diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi index 892c64e..6fe45d5 100644 --- a/arch/arm/boot/dts/orion5x.dtsi +++ b/arch/arm/boot/dts/orion5x.dtsi @@ -132,5 +132,34 @@ interrupts = <28>; status = "okay"; }; + + mdio: mdio-bus@72004 { + compatible = "marvell,orion-mdio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72004 0x84>; + interrupts = <22>; + status = "disabled"; + + /* add phy nodes in board file */ + }; + + eth: ethernet-controller@72000 { + compatible = "marvell,orion-eth"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x72000 0x4000>; + marvell,tx-checksum-limit = <1600>; + status = "disabled"; + + ethernet-port@0 { + device_type = "network"; + compatible = "marvell,orion-eth-port"; + reg = <0>; + /* overwrite MAC address in bootloader */ + local-mac-address = [00 00 00 00 00 00]; + /* set phy-handle property in board file */ + }; + }; }; }; -- 2.7.4