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authorSebastian Hesselbarth <sebastian.hesselbarth@gmail.com>2013-07-02 13:00:20 +0200
committerJason Cooper <jason@lakedaemon.net>2013-07-25 20:54:10 +0000
commit99d6455b8ecbc7d29e279f66cde564998718e0ee (patch)
tree21f17efe18c853c214d81bb24d1fb6aac4d47a96 /arch/arm/boot/dts
parent876e233335115eadd51761d49fc638db575337aa (diff)
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 <sebastian.hesselbarth@gmail.com> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Diffstat (limited to 'arch/arm/boot/dts')
-rw-r--r--arch/arm/boot/dts/orion5x-lacie-ethernet-disk-mini-v2.dts17
-rw-r--r--arch/arm/boot/dts/orion5x.dtsi29
2 files changed, 46 insertions, 0 deletions
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 0077fc8510b7..aed83deaa991 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>;
+ };
+};
+
+&eth {
+ status = "okay";
+
+ ethernet-port@0 {
+ phy-handle = <&ethphy>;
+ };
+};
diff --git a/arch/arm/boot/dts/orion5x.dtsi b/arch/arm/boot/dts/orion5x.dtsi
index 892c64e3f1e1..6fe45d590745 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 */
+ };
+ };
};
};