* Roger Quadros <rogerq@xxxxxx> [130422 00:15]: > On 04/19/2013 06:43 PM, Tony Lindgren wrote: > > * Roger Quadros <rogerq@xxxxxx> [130419 03:02]: > >> Hi Benoit/Tony > >> > >> I've consolidated all the USB host device tree patches for Panda and Beagles > >> to one place and addressed Tony's comments. > >> > >> NOTE: patch 1 depends on OMAP clock binding introduced in > >> https://lkml.org/lkml/2013/4/12/407 > >> > >> v3: > >> - updated mux mode to use pulldowns on panda as non-DT boot uses pulldowns. > >> - fixed usb pin naming for panda, beagle and beagle-xm > > > > Cool. Sounds like we should be able to make omap4 DT only for v3.11 > > when we say DT only for 3.11, does this mean getting rid of hwmod dependency? That too, but mostly getting rid of the board-*.c files and platform data init for omap4 :) So a saving of about 5000 lines of code and data with the legacy mux data dropped. I have some patches to do that but have not yet posted them as we need to get the boards working well enough with DT first. > > then. For that we also need USB on 4430-sdp working, but it now > > does: > > > > ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver > > ehci-omap 4a064c00.ehci: failed to get phys phandle in /ocp/usbhshost@4a064000/ehci@4a064c00 node > > ehci-omap 4a064c00.ehci: failed to get phys phandle in /ocp/usbhshost@4a064000/ehci@4a064c00 node > > ... > > 4430-sdp (Blaze) does not have EHCI USB Host port. It should be using the > MUSB OTG port. > > > > As I have mine in a rack I don't have anything plugged into the > > USB port there though, but sounds like the phy is not initialized? > > > > +Ravi B. > He might have some clues. Yes please check. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
