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arm64: dts: mt7622: add mt7531 dsa to bananapi-bpi-r64 board

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Add mt7531 dsa to bananapi-bpi-r64 board for 5 giga Ethernet ports support.

Signed-off-by: Landen Chao <landen.chao@mediatek.com>
Tested-By: Frank Wunderlich <frank-w@public-files.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Landen Chao 2020-09-11 21:48:56 +08:00 committed by David S. Miller
parent 6af064486b
commit 79a675e6b1
1 changed files with 50 additions and 0 deletions
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50
arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
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@ -143,6 +143,56 @@
mdio: mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
switch@0 {
compatible = "mediatek,mt7531";
reg = <0>;
reset-gpios = <&pio 54 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "wan";
};
port@1 {
reg = <1>;
label = "lan0";
};
port@2 {
reg = <2>;
label = "lan1";
};
port@3 {
reg = <3>;
label = "lan2";
};
port@4 {
reg = <4>;
label = "lan3";
};
port@6 {
reg = <6>;
label = "cpu";
ethernet = <&gmac0>;
phy-mode = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
pause;
};
};
};
};
};
};