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mips: dts: ralink: mt7621: mux phy4 to gmac1 for GB-PC1

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Mux the MT7530 switch's phy4 to the SoC's gmac1 on the GB-PC1 devicetree.
This achieves 2 Gbps total bandwidth to the CPU using the second RGMII.

Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
This commit is contained in:
Arınç ÜNAL 2022-04-11 14:20:48 +03:00 committed by Thomas Bogendoerfer
parent a5ad2e8fee
commit 6faf0dbdc6
1 changed files with 10 additions and 8 deletions
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18
arch/mips/boot/dts/ralink/mt7621-gnubee-gb-pc1.dts
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@ -103,14 +103,21 @@ &pinctrl {
state_default: state-default {
gpio-pinmux {
groups = "rgmii2", "uart3", "wdt";
groups = "uart3", "wdt";
function = "gpio";
};
};
};
&ethernet {
pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
&gmac1 {
status = "okay";
phy-handle = <&ethphy4>;
};
&mdio {
ethphy4: ethernet-phy@4 {
reg = <4>;
};
};
&switch0 {
@ -119,10 +126,5 @@ port@0 {
status = "okay";
label = "ethblack";
};
port@4 {
status = "okay";
label = "ethblue";
};
};
};