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SubjectRe: [PATCH] arm64: dts: meson-g12a: add missing dwc2 phy-names
Neil Armstrong <> writes:

> The G12A USB2 OTG capable PHY uses a 8bit large UTMI bus, and the OTG
> controller gets the PHY but width by probing the associated phy.
> By default it will use 16bit wide settings if a phy is not specified,
> in our case we specified the phy, but not the phy-names.
> The dwc2 bindings specifies that if phys is present, phy-names shall be
> "usb2-phy".
> Adding phy-names = "usb2-phy" solves the OTG PHY bus configuration.
> Fixes: 9baf7d6be730 ("arm64: dts: meson: g12a: Add G12A USB nodes")
> Signed-off-by: Neil Armstrong <>

Queuing for v5.3-rc,



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