USB support on i.MX27

[javier Martin]

2009/11/24 Alan Carvalho de Assis <acassis at gmail.com>

> Hi Javier,
>
> I am trying to add USB support to i.MX27 on mainline linux kernel, I
> am following your modifications as in this post:
>
> "Re: Comment to "[PATCH 7/8] Add EHCI support for MX27 and MX31 based
> boards"
>
> I can't find xcvr.h and isp1504_xcvr.h then I copied fsl_xcvr.h from
> FSL kernel to mainline:
>
> alan at metropolis:~/ltib-patches/ltib/rpm/BUILD/linux$ cp
> include/linux/usb/fsl_xcvr.h
> ~/linux/pengutronix/linux-2.6/include/linux/usb/xcvr.h
>
> But I can't to figure out where to find isp1504_xcvr.h.
>
> Could you please help me to get USB working on iMX27ADS?
>

Hum, normally the only thing you must be careful with is about enabling
isp1504 transceiver through a GPIO.
Also note that tests were issued with an early version of Daniel Mack's
patches which AFAIK have been slightly modified since then, specially the
part regarding to generic xcvr framework.


-- 
Javier Martin
Vista Silicon S.L.
CDTUC - FASE C - Oficina S-345
Avda de los Castros s/n
39005- Santander. Cantabria. Spain
+34 942 25 32 60
www.vista-silicon.com
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