Anyone using an ISP1505?

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Guys:


I'm working on an OMAP3530CUS board that uses an ISP1505 USB PHY, and I
haven't gotten much luck getting the kernel to recognize any USB
devices.  No luck, actually.  :)  My oscilloscope and the schematic say
that the hardware is wired up properly, I'm just wondering if anyone has
a similar configuration that's working for them--- and which kernel they
are using?

The only thing I'm a little concerned about is the possibility that the
"nop" transceiver isn't the right one for the ISP1505.  I have seen
patches floating around that claim to support the ISP1504, which should
be compatible with the 1505 if the datasheet is to be believed; but
those patches were in the context of i.MX3x machines, and they also
depended on a "slim framework for external transceivers" patch that
AFAICT hasn't been merged anywhere despite having been posted back in June.

Said patches can be found here:

http://kerneltrap.org/mailarchive/linux-usb/2009/6/10/5909543

Anyone have any ideas on how to pursue this, before I start chasing a
solution down myself?


Thanks!!


b.g.

-- 
Bill Gatliff
bgat@xxxxxxxxxxxxxxx

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