On Tue, Dec 12, 2017 at 11:57:17AM +0800, Li Jun wrote: > Adding 'usb3-resume-missing-cas' property to enable XHCI_MISSING_CAS > quirk flag in case there is CAS missing if device plugged in S3. > > Signed-off-by: Li Jun <jun.li@xxxxxxx> > --- > Documentation/devicetree/bindings/usb/usb-xhci.txt | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/Documentation/devicetree/bindings/usb/usb-xhci.txt b/Documentation/devicetree/bindings/usb/usb-xhci.txt > index e2ea59b..c413e188 100644 > --- a/Documentation/devicetree/bindings/usb/usb-xhci.txt > +++ b/Documentation/devicetree/bindings/usb/usb-xhci.txt > @@ -32,6 +32,8 @@ Optional properties: > - usb3-lpm-capable: determines if platform is USB3 LPM capable > - quirk-broken-port-ped: set if the controller has broken port disable mechanism > - imod-interval-ns: default interrupt moderation interval is 5000ns > + - usb3-resume-missing-cas: set if the CAS(Cold Attach Status) may lose in case > + usb3 device plugged in while system sleep. This should be implied by an SoC specific compatible string for the XHCI block. Rob -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
