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net: mscc: servalt: Add ethernet nodes for ServalT

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Add ethernet nodes for ServalT SoCs family. Currently there is only one
pcb(pcb116) in this family.

Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
This commit is contained in:
Horatiu Vultur 2019-04-08 10:31:37 +02:00 • committed by Daniel Schwierzeck
parent 746f2d3e8b
commit da843eab1f
2 changed files with 65 additions and 0 deletions
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40
arch/mips/dts/mscc,servalt.dtsi
View file

@ -145,5 +145,45 @@
#gpio-cells = <2>;
gpio-ranges = <&sgpio 0 0 128>;
};
switch: switch@1010000 {
compatible = "mscc,vsc7437-switch";
reg = <0x01030000 0x0100>, // VTSS_TO_DEV_0
<0x01040000 0x0100>, // VTSS_TO_DEV_1
<0x01f00000 0x100000>, // ANA_AC
<0x01d00000 0x100000>, // ANA_CL
<0x01e00000 0x100000>, // ANA_L2
<0x01120000 0x10000>, // ASM
<0x01130000 0x00000>, // LRN
<0x017d0000 0x10000>, // QFWD
<0x01020000 0x20000>, // QS
<0x017e0000 0x10000>, // QSYS
<0x01b00000 0x80000>; // REW
reg-names = "port0", "port1",
"ana_ac", "ana_cl", "ana_l2", "asm", "lrn",
"qfwd", "qs", "qsys", "rew";
status = "okay";
ethernet-ports {
#address-cells = <1>;
#size-cells = <0>;
};
};
mdio0: mdio@010100c4 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "mscc,jr2-miim";
reg = <0x010100c4 0x24>;
status = "disabled";
};
mdio1: mdio@010100e8 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "mscc,jr2-miim";
reg = <0x010100e8 0x24>;
status = "disabled";
};
};
};

25
arch/mips/dts/servalt_pcb116.dts
View file

@ -54,3 +54,28 @@
status = "okay";
sgpio-ports = <0x0000fe7f>;
};
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
};
phy1: ethernet-phy@1 {
reg = <1>;
};
};
&switch {
ethernet-ports {
port0: port@0 {
reg = <0>;
phy-handle = <&phy0>;
};
port1: port@1 {
reg = <1>;
phy-handle = <&phy1>;
};
};
};