diff options
Diffstat (limited to 'Documentation/devicetree/bindings/usb/dwc3.txt')
| -rw-r--r-- | Documentation/devicetree/bindings/usb/dwc3.txt | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/usb/dwc3.txt b/Documentation/devicetree/bindings/usb/dwc3.txt index e12f34488..fb2ad0ace 100644 --- a/Documentation/devicetree/bindings/usb/dwc3.txt +++ b/Documentation/devicetree/bindings/usb/dwc3.txt @@ -1,6 +1,7 @@ synopsys DWC3 CORE -DWC3- USB3 CONTROLLER +DWC3- USB3 CONTROLLER. Complies to the generic USB binding properties + as described in 'usb/generic.txt' Required properties: - compatible: must be "snps,dwc3" @@ -42,6 +43,9 @@ Optional properties: - snps,hird-threshold: HIRD threshold - snps,hsphy_interface: High-Speed PHY interface selection between "utmi" for UTMI+ and "ulpi" for ULPI when the DWC_USB3_HSPHY_INTERFACE has value 3. + - snps,quirk-frame-length-adjustment: Value for GFLADJ_30MHZ field of GFLADJ + register for post-silicon frame length adjustment when the + fladj_30mhz_sdbnd signal is invalid or incorrect. This is usually a subnode to DWC3 glue to which it is connected. |