Hi, On Tue, May 28, 2013 at 11:18:13AM -0700, Kevin Hilman wrote: > Roger Quadros <rogerq@xxxxxx> writes: > > > On 05/14/2013 05:09 PM, Kevin Hilman wrote: > > [...] > > >>> @@ -206,10 +207,18 @@ CONFIG_USB_ANNOUNCE_NEW_DEVICES=y > >>> CONFIG_USB_DEVICEFS=y > >>> CONFIG_USB_SUSPEND=y > >>> CONFIG_USB_MON=y > >>> +CONFIG_USB_EHCI_HCD=y > >> > >> NAK (on this particular change) > >> > >> This cannot be enable by default yet as EHCI *still* breaks core > >> retention[1] (which has been broken since at least v3.5, almost a year > >> now.) > > > > True. Due to broken smart idle/wakeup, EHCI host has to rely on > > IO Daisy chaining mechanism for remote wakeup. > > > > So this can't be fixed till we have daisy chaining working with device tree > > boot. > > ... and is anyone working on that? Let's ask Tero :-) -- balbi
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