1 Lantiq GSWIP Ethernet switches
2 ==================================
4 Required properties for GSWIP core:
6 - compatible : "lantiq,xrx200-gswip" for the embedded GSWIP in the
8 "lantiq,xrx300-gswip" for the embedded GSWIP in the
10 "lantiq,xrx330-gswip" for the embedded GSWIP in the
12 - reg : memory range of the GSWIP core registers
13 : memory range of the GSWIP MDIO registers
14 : memory range of the GSWIP MII registers
16 See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of
17 additional required and optional properties.
20 Required properties for MDIO bus:
21 - compatible : "lantiq,xrx200-mdio" for the MDIO bus inside the GSWIP
22 core of the xRX200 SoC and the PHYs connected to it.
24 See Documentation/devicetree/bindings/net/mdio.txt for a list of additional
25 required and optional properties.
28 Required properties for GPHY firmware loading:
29 - compatible : "lantiq,xrx200-gphy-fw", "lantiq,gphy-fw"
30 "lantiq,xrx300-gphy-fw", "lantiq,gphy-fw"
31 "lantiq,xrx330-gphy-fw", "lantiq,gphy-fw"
32 for the loading of the firmware into the embedded
34 - lantiq,rcu : reference to the rcu syscon
36 The GPHY firmware loader has a list of GPHY entries, one for each
39 - reg : Offset of the GPHY firmware register in the RCU
41 - resets : list of resets of the embedded GPHY
42 - reset-names : list of names of the resets
46 Ethernet switch on the VRX200 SoC:
51 compatible = "lantiq,xrx200-gswip";
52 reg = < 0xe108000 0x3100 /* switch */
53 0xe10b100 0xd8 /* mdio */
54 0xe10b1d8 0x130 /* mii */
79 phy-mode = "internal";
80 phy-handle = <&phy11>;
86 phy-mode = "internal";
87 phy-handle = <&phy13>;
105 #address-cells = <1>;
107 compatible = "lantiq,xrx200-mdio";
110 phy0: ethernet-phy@0 {
113 phy1: ethernet-phy@1 {
116 phy5: ethernet-phy@5 {
119 phy11: ethernet-phy@11 {
122 phy13: ethernet-phy@13 {
128 compatible = "lantiq,xrx200-gphy-fw", "lantiq,gphy-fw";
129 lantiq,rcu = <&rcu0>;
130 #address-cells = <1>;
136 resets = <&reset0 31 30>;
137 reset-names = "gphy";
143 resets = <&reset0 29 28>;
144 reset-names = "gphy";