80 lines
1.9 KiB
Plaintext
80 lines
1.9 KiB
Plaintext
Hisilicon hip04 Ethernet Controller
|
|
|
|
* Ethernet controller node
|
|
|
|
Required properties:
|
|
- compatible: should be "hisilicon,hip04-mac".
|
|
- reg: address and length of the register set for the device.
|
|
- interrupts: interrupt for the device.
|
|
- port-handle: <phandle port channel>
|
|
phandle, specifies a reference to the syscon ppe node
|
|
port, port number connected to the controller
|
|
channel, recv channel start from channel * number (RX_DESC_NUM)
|
|
group, field in the pkg desc, in general, it is the same as the port.
|
|
- phy-mode: see ethernet.txt [1].
|
|
|
|
Optional properties:
|
|
- phy-handle: see ethernet.txt [1].
|
|
|
|
[1] Documentation/devicetree/bindings/net/ethernet.txt
|
|
|
|
|
|
* MDIO bus node:
|
|
|
|
Required properties:
|
|
|
|
- compatible: should be "hisilicon,mdio".
|
|
- Inherits from MDIO bus node binding [2]
|
|
[2] Documentation/devicetree/bindings/net/phy.txt
|
|
|
|
Example:
|
|
mdio {
|
|
compatible = "hisilicon,mdio";
|
|
reg = <0x28f1000 0x1000>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
phy0: ethernet-phy@0 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <0>;
|
|
marvell,reg-init = <18 0x14 0 0x8001>;
|
|
};
|
|
|
|
phy1: ethernet-phy@1 {
|
|
compatible = "ethernet-phy-ieee802.3-c22";
|
|
reg = <1>;
|
|
marvell,reg-init = <18 0x14 0 0x8001>;
|
|
};
|
|
};
|
|
|
|
ppe: ppe@28c0000 {
|
|
compatible = "hisilicon,hip04-ppe", "syscon";
|
|
reg = <0x28c0000 0x10000>;
|
|
};
|
|
|
|
fe: ethernet@28b0000 {
|
|
compatible = "hisilicon,hip04-mac";
|
|
reg = <0x28b0000 0x10000>;
|
|
interrupts = <0 413 4>;
|
|
phy-mode = "mii";
|
|
port-handle = <&ppe 31 0 31>;
|
|
};
|
|
|
|
ge0: ethernet@2800000 {
|
|
compatible = "hisilicon,hip04-mac";
|
|
reg = <0x2800000 0x10000>;
|
|
interrupts = <0 402 4>;
|
|
phy-mode = "sgmii";
|
|
port-handle = <&ppe 0 1 0>;
|
|
phy-handle = <&phy0>;
|
|
};
|
|
|
|
ge8: ethernet@2880000 {
|
|
compatible = "hisilicon,hip04-mac";
|
|
reg = <0x2880000 0x10000>;
|
|
interrupts = <0 410 4>;
|
|
phy-mode = "sgmii";
|
|
port-handle = <&ppe 8 2 8>;
|
|
phy-handle = <&phy1>;
|
|
};
|