diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml index 203a1eb66691..8f5d250070c7 100644 --- a/Documentation/devicetree/bindings/usb/snps,dwc3.yaml +++ b/Documentation/devicetree/bindings/usb/snps,dwc3.yaml @@ -273,6 +273,13 @@ properties: with an external supply. type: boolean + snps,host-vbus-glitches-quirk: + description: + When set, power off all Root Hub ports immediately after + setting host mode to avoid vbus (negative) glitch happen in later + xhci reset. And the vbus will back to 5V automatically when reset done. + type: boolean + snps,is-utmi-l1-suspend: description: True when DWC3 asserts output signal utmi_l1_suspend_n, false when |