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arm64: dts: mt7622: add port@5 as CPU port

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On Banana Pi BPI-R64 and MediaTek MT7622 RFB1 board, port 5 of the MT7531
switch is connected to the second MAC of the SoC as a CPU port. Add the
port and set up the second MAC on the bindings.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Link: https://lore.kernel.org/r/20240219-for-mediatek-v1-1-7078f23eab82@arinc9.com
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
This commit is contained in:
Arınç ÜNAL 2024-02-19 12:36:13 +03:00 committed by AngeloGioacchino Del Regno
parent 5b6df373ec
commit 7b8cc130f6
No known key found for this signature in database
GPG Key ID: 9A3604CFAD978478
2 changed files with 36 additions and 0 deletions
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12
arch/arm64/boot/dts/mediatek/mt7622-bananapi-bpi-r64.dts
View File

@ -186,6 +186,18 @@ port@4 {
label = "lan3";
};
port@5 {
reg = <5>;
ethernet = <&gmac1>;
phy-mode = "rgmii";
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
port@6 {
reg = <6>;
label = "cpu";

24
arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
View File

@ -118,6 +118,18 @@ fixed-link {
};
};
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
phy-mode = "rgmii";
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
mdio-bus {
#address-cells = <1>;
#size-cells = <0>;
@ -156,6 +168,18 @@ port@4 {
label = "wan";
};
port@5 {
reg = <5>;
ethernet = <&gmac1>;
phy-mode = "rgmii";
fixed-link {
speed = <1000>;
full-duplex;
pause;
};
};
port@6 {
reg = <6>;
label = "cpu";