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From: Tomasz Mloduchowski <tomasz.mloduchowski@xlogic.pl>
To: linux-omap@vger.kernel.org
Subject: twl4030_usb porting advice
Date: Wed, 15 Dec 2010 11:55:24 +0000	[thread overview]
Message-ID: <4D08ACAC.8070900@xlogic.pl> (raw)

Hi!

I'm trying to port the support patches for an OMAP3530 based development 
kit by Technexion.
Technexion provides patches for PSP kernel trees, I need to use a kernel 
with modern IR stack, so I'm developing against linux-omap-2.6.git


I'm mostly done with the initial port, however, I'm stuck with the 
following issue:

[    2.991973] ehci-omap ehci-omap.0: port 2 full speed --> companion
[    2.992034] ehci-omap ehci-omap.0: GetStatus port:2 status 003801 0 
ACK POWER OWNER sig=j CONNECT
[    2.992095] hub 1-0:1.0: port 2 not reset yet, waiting 50ms
[    3.055511] asoc: twl4030-hifi <-> omap-mcbsp-dai.1 mapping ok
[    3.061920] ehci-omap ehci-omap.0: GetStatus port:2 status 003002 0 
ACK POWER OWNER sig=se0 CSC
[    3.061981] hub 1-0:1.0: unable to enumerate USB device on port 2
[    3.068389] hub 1-0:1.0: state 7 ports 3 chg 0000 evt 0004


I would gladly welcome any pointers that could help me solve this issue.

Cheers,
Tomasz

             reply	other threads:[~2010-12-15 12:04 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-12-15 11:55 Tomasz Mloduchowski [this message]
2010-12-15 12:10 ` twl4030_usb porting advice Felipe Balbi
2010-12-15 12:27   ` Tomasz Mloduchowski
2010-12-15 12:39     ` Felipe Balbi
2010-12-15 13:09       ` Tomasz Mloduchowski
2010-12-16  9:09         ` Felipe Balbi
2010-12-17  7:23           ` Tomasz Mloduchowski
2010-12-17 10:11             ` Felipe Balbi
2010-12-17 11:14               ` Tomasz Mloduchowski
2010-12-17 12:43                 ` Felipe Balbi

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