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| author | Andrew Sim <andrewsimz@gmail.com> | 2022-07-03 10:55:29 +0200 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2022-07-07 00:22:23 +0100 |
| commit | 3872b422fff26c52447a050b54f7d6e3ed15e7a6 (patch) | |
| tree | 9d2e1919378a96e53c6904e062488026efb703d4 | |
| parent | d29722e6ff764d78428c54a5618b7a0e191245f1 (diff) | |
| download | upstream-3872b422fff26c52447a050b54f7d6e3ed15e7a6.tar.gz upstream-3872b422fff26c52447a050b54f7d6e3ed15e7a6.tar.bz2 upstream-3872b422fff26c52447a050b54f7d6e3ed15e7a6.zip | |
mediatek: mt7622: add missing vbus regulator node to totolink-a8000ru dts
On boot, kernel log complains no vbus supply is found:
`xhci-mtk 1a0c0000.usb: supply vbus not found, using dummy regulator`
so add the dts node entries to solve the issue
Signed-off-by: Andrew Sim <andrewsimz@gmail.com>
| -rw-r--r-- | target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts b/target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts index d67fb4efbf..b634e28783 100644 --- a/target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts +++ b/target/linux/mediatek/dts/mt7622-totolink-a8000ru.dts @@ -80,6 +80,15 @@ regulator-always-on; }; + reg_5v: regulator-5v { + compatible = "regulator-fixed"; + regulator-name = "fixed-5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-boot-on; + regulator-always-on; + }; + rtkgsw: rtkgsw@0 { compatible = "mediatek,rtk-gsw"; mediatek,ethsys = <ðsys>; @@ -312,6 +321,7 @@ &ssusb { vusb33-supply = <®_3p3v>; + vbus-supply = <®_5v>; status = "okay"; }; |