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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Felipe Balbi <balbi@ti.com>
Cc: linux-omap@vger.kernel.org, linux-usb@vger.kernel.org
Subject: [RFC] Add support for am33xx which has two musb ports
Date: Mon, 17 Jun 2013 17:13:32 +0200	[thread overview]
Message-ID: <1371482014-5244-1-git-send-email-bigeasy@linutronix.de> (raw)

Hi Felipe,

so with these two I can use the second port on my am335x-evm in hostmode.
After the second ports gets noticed by Linux I see over and over:
|musb_bus_suspend 2457: trying to suspend as a_wait_bcon while active

Which disappears once I plug in a device and does not come back after I
unplug it.

Port 0 in device seems to run as well. On the first time i see

| CAUTION: musb: Babble Interrupt Occurred
| g_ncm gadget: high-speed config #1: CDC Ethernet (NCM)

and on the second time I plug it in there is no such babble error. Maybe
there is some kind of init missing here.
Any comments?

Sebastian


             reply	other threads:[~2013-06-17 15:13 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-06-17 15:13 Sebastian Andrzej Siewior [this message]
     [not found] ` <1371482014-5244-1-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-17 15:13   ` [PATCH 1/2] musb: musb: dsps: support multiple instances Sebastian Andrzej Siewior
2013-06-18  8:27     ` Felipe Balbi
     [not found]       ` <20130618082725.GG5461-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2013-06-18  8:34         ` Sebastian Andrzej Siewior
     [not found]           ` <51C01BA1.6040009-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-18  8:38             ` Felipe Balbi
2013-06-19 17:27       ` Sebastian Andrzej Siewior
2013-06-17 15:13 ` [PATCH 2/2] musb: musb: dsps: determine the number of instances at runtime Sebastian Andrzej Siewior
     [not found]   ` <1371482014-5244-3-git-send-email-bigeasy-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org>
2013-06-18  8:31     ` Felipe Balbi
     [not found]       ` <20130618083108.GH5461-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2013-06-18  8:43         ` Sebastian Andrzej Siewior
2013-06-18  8:54           ` Felipe Balbi
     [not found]             ` <20130618085409.GO5461-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2013-06-18  9:24               ` Sebastian Andrzej Siewior
2013-06-18  9:52                 ` Felipe Balbi

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