diff options
| author | Shiji Yang <yangshiji66@qq.com> | 2023-02-19 09:06:32 +0800 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2023-02-19 18:37:55 +0100 |
| commit | c77913be5be5f11a0f20dba1b45b96470099e8a8 (patch) | |
| tree | 1c8f138cf6d23bd5e9df7552c6e34f219529296f | |
| parent | fa08d900d4ec3bf0c2440b336a75f2b9bda29845 (diff) | |
| download | upstream-c77913be5be5f11a0f20dba1b45b96470099e8a8.tar.gz upstream-c77913be5be5f11a0f20dba1b45b96470099e8a8.tar.bz2 upstream-c77913be5be5f11a0f20dba1b45b96470099e8a8.zip | |
ramips: correct the PCIe port number for Zbtlink ZBT-WE1326
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 Zbtlink ZBT-WE1326.
According to the bootlog, MT7612E (5 GHz) is connected to pcie1, and
MT7603E (2 GHz) is connected to pcie2:
[4.197658] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[4.204609] mt7621-pci 1e140000.pcie: PCIE1 enabled
[4.209476] mt7621-pci 1e140000.pcie: PCIE2 enabled
...
[4.307988] pci 0000:01:00.0: [14c3:7662] type 00 class 0x028000
[4.367206] pci 0000:02:00.0: [14c3:7603] type 00 class 0x028000
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
| -rw-r--r-- | target/linux/ramips/dts/mt7621_zbtlink_zbt-we1326.dts | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ramips/dts/mt7621_zbtlink_zbt-we1326.dts b/target/linux/ramips/dts/mt7621_zbtlink_zbt-we1326.dts index 4e30dfb6c9..99b9652b7a 100644 --- a/target/linux/ramips/dts/mt7621_zbtlink_zbt-we1326.dts +++ b/target/linux/ramips/dts/mt7621_zbtlink_zbt-we1326.dts @@ -121,7 +121,7 @@ status = "okay"; }; -&pcie0 { +&pcie1 { wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; @@ -135,7 +135,7 @@ }; }; -&pcie1 { +&pcie2 { wifi1: wifi@0,0 { compatible = "mediatek,mt76"; reg = <0x0000 0 0 0 0>; |