Messages in this thread | | | Date | Thu, 16 Dec 2021 11:26:29 +0300 | Subject | Re: [PATCH 2/2] dt-bindings: usb: document snps,dis_split_quirk property in dwc3 | From | Sergey Shtylyov <> |
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On 15.12.2021 16:03, Yaqin Pan wrote:
> Add snps,dis_split_quirk property for dwc3 controller > > Signed-off-by: Yaqin Pan <akingchen@vivo.com> > --- > Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > index 41416fbd92aa..e9615ca8f447 100644 > --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml > @@ -226,6 +226,12 @@ properties: > avoid -EPROTO errors with usbhid on some devices (Hikey 970). > type: boolean > > + snps,dis_split_quirk: > + description: > + When set, change the way host controller schedules transations for a Control transfer.
Transactions.
> + Needed to avoid emurate some devices fail.
Avoid failing to enumerating some devices?
[...]
MBR, Sergey
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