| Message ID | 20211230135832.23005-3-akingchen@vivo.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | usb: dwc3: Add a quirk to set GUCTL.SPRSCTRLTRANSEN bit | expand |
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 41416fbd92aa..7a127f0cb530 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,sprs-ctrl-trans-quirk: + description: + When set, change the way host controller schedules transations for a Control transfer. + Avoid failing to enumerate some devices due to usb compatibility issues. + type: boolean + snps,is-utmi-l1-suspend: description: True when DWC3 asserts output signal utmi_l1_suspend_n, false when
Add snps,sprs-ctrl-trans-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(+)