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| author | Mathias Kresin <dev@kresin.me> | 2018-03-13 20:06:37 +0100 |
|---|---|---|
| committer | Mathias Kresin <dev@kresin.me> | 2018-03-13 20:18:15 +0100 |
| commit | d482356322c9910541a3118d049718b384a252bd (patch) | |
| tree | b6842e6d0a56238f64b8ecb3c39811dcf2047bd8 /target/linux/ramips/dts/mt7620n.dtsi | |
| parent | e83bc5e3c7531fe1a4ac090d49235274ba04b417 (diff) | |
| download | upstream-d482356322c9910541a3118d049718b384a252bd.tar.gz upstream-d482356322c9910541a3118d049718b384a252bd.tar.bz2 upstream-d482356322c9910541a3118d049718b384a252bd.zip | |
ramips: mt7620n: add mdio node and disable port4 by default
Revert the changes I applied to aa5014dd1a58 ("ramips: mt7620n: enable
port 4 as EPHY by default").
The driver expects a node mdio-bus to be present, regardless of the
actual node status. If the node is missing the driver fails to load with
mtk_soc_eth 10100000.ethernet: no mdio-bus child node found
Disable port4 by default again. If the port is enabled but not present, a
"invalid port id 4" warning is shown during boot.
Fixes: FS#1428
Signed-off-by: Mathias Kresin <dev@kresin.me>
Diffstat (limited to 'target/linux/ramips/dts/mt7620n.dtsi')
| -rw-r--r-- | target/linux/ramips/dts/mt7620n.dtsi | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/target/linux/ramips/dts/mt7620n.dtsi b/target/linux/ramips/dts/mt7620n.dtsi index 26c7d91e33..ebaa094600 100644 --- a/target/linux/ramips/dts/mt7620n.dtsi +++ b/target/linux/ramips/dts/mt7620n.dtsi @@ -293,11 +293,18 @@ mediatek,switch = <&gsw>; + mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + port@4 { compatible = "mediatek,mt7620a-gsw-port", "mediatek,eth-port"; reg = <4>; - status = "okay"; + status = "disabled"; }; }; |