1 Hisilicon hip04 Ethernet Controller
2
3 * Ethernet controller node
4
5 Required properties:
6 - compatible: should be "hisilicon,hip04-mac".
7 - reg: address and length of the register set for the device.
8 - interrupts: interrupt for the device.
9 - port-handle: <phandle port channel>
10 phandle, specifies a reference to the syscon ppe node
11 port, port number connected to the controller
12 channel, recv channel start from channel * number (RX_DESC_NUM)
13 group, field in the pkg desc, in general, it is the same as the port.
14 - phy-mode: see ethernet.txt [1].
15
16 Optional properties:
17 - phy-handle: see ethernet.txt [1].
18
19 [1] Documentation/devicetree/bindings/net/ethernet.txt
20
21
22 * MDIO bus node:
23
24 Required properties:
25
26 - compatible: should be "hisilicon,mdio".
27 - Inherits from MDIO bus node binding [2]
28 [2] Documentation/devicetree/bindings/net/phy.txt
29
30 Example:
31 mdio {
32 compatible = "hisilicon,mdio";
33 reg = <0x28f1000 0x1000>;
34 #address-cells = <1>;
35 #size-cells = <0>;
36
37 phy0: ethernet-phy@0 {
38 compatible = "ethernet-phy-ieee802.3-c22";
39 reg = <0>;
40 marvell,reg-init = <18 0x14 0 0x8001>;
41 };
42
43 phy1: ethernet-phy@1 {
44 compatible = "ethernet-phy-ieee802.3-c22";
45 reg = <1>;
46 marvell,reg-init = <18 0x14 0 0x8001>;
47 };
48 };
49
50 ppe: ppe@28c0000 {
51 compatible = "hisilicon,hip04-ppe", "syscon";
52 reg = <0x28c0000 0x10000>;
53 };
54
55 fe: ethernet@28b0000 {
56 compatible = "hisilicon,hip04-mac";
57 reg = <0x28b0000 0x10000>;
58 interrupts = <0 413 4>;
59 phy-mode = "mii";
60 port-handle = <&ppe 31 0 31>;
61 };
62
63 ge0: ethernet@2800000 {
64 compatible = "hisilicon,hip04-mac";
65 reg = <0x2800000 0x10000>;
66 interrupts = <0 402 4>;
67 phy-mode = "sgmii";
68 port-handle = <&ppe 0 1 0>;
69 phy-handle = <&phy0>;
70 };
71
72 ge8: ethernet@2880000 {
73 compatible = "hisilicon,hip04-mac";
74 reg = <0x2880000 0x10000>;
75 interrupts = <0 410 4>;
76 phy-mode = "sgmii";
77 port-handle = <&ppe 8 2 8>;
78 phy-handle = <&phy1>;
79 };
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