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ramips: correct the PCIe port number for Unielec u7621-01

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MT7621 gets a new PCIe driver in the 5.15+ kernel. Allocating wrong PCIe
port will cause the PCIe NIC to not work properly. This commit fixes
the wrong port numbers on Unielec u7621-01.

According to the bootlog, MT7612E (5 GHz) is connected to pcie2, and
MT7603E (2 GHz) is connected to pcie1:

[    1.294844] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[    1.308635] mt7621-pci 1e140000.pcie: PCIE1 enabled
[    1.318277] mt7621-pci 1e140000.pcie: PCIE2 enabled

Also correct the led activity for the MT7603e - not used on the MT7612e

Signed-off-by: David Bentham <db260179@gmail.com>
(cherry picked from commit 39e55bdbe2)
Signed-off-by: David Bentham <db260179@gmail.com>
This commit is contained in:
David Bentham 2024-01-06 11:58:08 +00:00
parent 80ef582dee
commit e61d651053
1 changed files with 6 additions and 7 deletions
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13
target/linux/ramips/dts/mt7621_unielec_u7621-01.dtsi
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@ -50,25 +50,24 @@
status = "okay"; status = "okay";
}; };
&pcie0 { &pcie1 { // MT7603EN
wifi@0,0 { wifi@0,0 {
compatible = "mediatek,mt76"; compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>; reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0000>; mediatek,mtd-eeprom = <&factory 0x0000>;
ieee80211-freq-limit = <2400000 2500000>;
led {
led-active-low;
};
}; };
}; };
&pcie1 { &pcie2 { // MT7612E
wifi@0,0 { wifi@0,0 {
compatible = "mediatek,mt76"; compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>; reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>; mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>; ieee80211-freq-limit = <5000000 6000000>;
led {
led-sources = <2>;
};
}; };
}; };