[U-Boot] [PATCH 0/5] dm: usb: Add companion controller support + ehci fixes

Hans de Goede hdegoede at redhat.com
Tue May 5 15:28:15 CEST 2015


Hi Simon, Marek,

I'm making steady progress with adding ohci / companion controller support
to the sunxi usb code. Things are progressing a bit slower then I would
have liked as I've been hitting bugs in the usb-core, ehci and ohci code,
but I've things mostly working now I just need to do some more polishing.

Patches 1-3 add a (primitive) notion of companion controllers to the dm-usb
code.

Patch 4 contains a bug-fix for the ehci companion related code

Patch 5 adds integration with the dm-usb companion code to the ehci driver

Since patch 5 depends on patches 3 and 4 I believe it would be best for
this entire series to go upstream through the dm tree (Marek, we will
need your ack for patch 4 and 5 for this).

This series sits on top of my previous dm-usb fixes + sunxi ehci dm support
series. I hope to be able to post yet another series sitting on top of this
one tonight which will add the actual ohci support, that one will make a
lot of ohci driver changes as well as some usb core changes and thus should
go upstream through Marek's tree once this series has landed.

Regards,

Hans


More information about the U-Boot mailing list