Chipidea usb otg support for IMX/MXS (device functionality)
marex at denx.de
Fri Jun 21 07:26:10 EDT 2013
> On Wed, May 29, 2013 at 08:07:55AM +0000, Chen Peter-B29397 wrote:
> > > Indeed, I've been using the patchset "Add tested id switch and vbus
> > > connect detect support for Chipidea" from Peter for quite some time on
> > > top of 3.9 and it works like a charm for the gadget mode on an MX28
> > > platform.
> > >
> > > BTW, Peter, I've seen that these patches are still not merged in 3.10,
> > > is there a reason for that? do you plan on sending a version rebased on
> > > top of 3.10 some time in the future? I tried to do the rebasing myself,
> > > but the chipidea driver seems to have changed quite heavily, which
> > > makes the process quite difficult when you don't know what you're
> > > doing :)
> we already have Peter's patches on v3.10-rc3 .
> > I can spend few bandwidth on upstream work recently, I may have more
> > bandwidth after June 15th.
> > Currently, we still have no conclusion for chipidea core driver's coming
> > work, like Device tree support, how to identify if the controller is OTG
> > supported.
> Yes, the next important step is getting the of propertys "dr_mode" and
> "phy_type" properly used in the chipidea core.
>  http://git.pengutronix.de/?p=mgr/linux.git;a=summary ->
Is anyone planning to work on this stuff and start pushing it mainline or is
this effort stalled completely? What is it that's missing before these can be
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