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mips: dts: ralink: mt7621: change mt7530 switch address

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In the case of muxing phy0 of the MT7530 switch, the switch and the phy
will have the same address on the mdio bus, 0. This causes the ethernet
driver to fail since devices on the mdio bus cannot share an address.

Any address can be used for the switch, therefore, change the switch
address to 0x1f.

Suggested-by: Sungbo Eo <mans0n@gorani.run>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Arınç ÜNAL 2022-09-20 20:25:54 +03:00 committed by David S. Miller
parent 97721e84f5
commit 2b653a373b
1 changed files with 2 additions and 2 deletions
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4
arch/mips/boot/dts/ralink/mt7621.dtsi
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@ -340,9 +340,9 @@
#address-cells = <1>;
#size-cells = <0>;
switch0: switch@0 {
switch0: switch@1f {
compatible = "mediatek,mt7621";
reg = <0>;
reg = <0x1f>;
mediatek,mcm;
resets = <&sysc MT7621_RST_MCM>;
reset-names = "mcm";