linux-kernel - Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events transparently

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Message-ID: <5731B155.6010109@ti.com>
Date:	Tue, 10 May 2016 13:00:53 +0300
From:	Roger Quadros <rogerq@...com>
To:	Felipe Balbi <balbi@...nel.org>
CC:	<tony@...mide.com>, <Joao.Pinto@...opsys.com>,
	<sergei.shtylyov@...entembedded.com>, <peter.chen@...escale.com>,
	<jun.li@...escale.com>, <grygorii.strashko@...com>,
	<yoshihiro.shimoda.uh@...esas.com>, <nsekhar@...com>,
	<b-liu@...com>, <linux-usb@...r.kernel.org>,
	<linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v7 4/5] usb: dwc3: omap: Pass VBUS and ID events
 transparently

On 10/05/16 12:55, Felipe Balbi wrote:
> 
> Hi,
> 
> Roger Quadros <rogerq@...com> writes:
>> Don't make any decisions regarding VBUS session based on ID
>> status. That is best left to the OTG core.
>>
>> Pass ID and VBUS events independent of each other so that OTG
>> core knows exactly what to do.
>>
>> This makes dual-role with extcon work with OTG irq on OMAP platforms.
>>
>> Signed-off-by: Roger Quadros <rogerq@...com>
> 
> I have a feeling this will regress OMAP5432 uEVM. Did you test with that
> board ?
> 

Yes. Any specific test case you would like me to test?
For now I'm just doing enumeration with g_zero.

cheers,
-roger