[PATCH v3 5/5] arm64: dts: rockchip: add reset property for dwc3 controllers on rk3399.

Heiko Stuebner heiko at sntech.de
Sat Dec 16 09:01:08 PST 2017

Am Freitag, 15. Dezember 2017, 12:00:05 CET schrieb Enric Balletbo i Serra:
> After commit '06c47e6286d usb: dwc3: of-simple: Add support to get resets
> for the device' you can add the reset property to the dwc3 node, the reset
> is required for the controller to work properly, otherwise bind / unbind
> stress testing of the USB controller on rk3399 we'd often end up with lots
> of failures that looked like this:
>   phy phy-ff800000.phy.9: phy poweron failed --> -110
>   dwc3 fe900000.dwc3: failed to initialize core
>   dwc3: probe of fe900000.dwc3 failed with error -110
> Signed-off-by: Enric Balletbo i Serra <enric.balletbo at collabora.com>

applied for 4.16


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