Subject: Re: [PATCH 1/9] Add Synopsys DesignWare HS USB OTG Controller driver.

From: fushen chen <[email-masked]>
Date: Wed, 30 Jun 2010 13:16:52 -0700

Stefan,

The driver is based on Synopsys driver 2.60a.

We started to prepare open source submission based on our internal
version. We sync this version to linux-2.6-denx repository from time to
time. I'll sync the driver to the latest linux-2.6-denx as Wolfgang
pointed out, and re-submit patch to open source.

We modified the driver mostly to follow Linux kernel coding style.  
Both USB host and device modes are tested. 

Thanks,
Fushen
     1. 

On Wed, 2010-06-30 at 11:27 +0200, Stefan Roese wrote:
> Hi Fushen, Hi Mark,
> 
> On Tuesday 29 June 2010 23:26:54 Fushen Chen wrote:
> > The DWC OTG driver module provides the initialization and cleanup
> > entry points for the DWC OTG USB driver.
> > 
> > Signed-off-by: Fushen Chen <[email-masked]>
> > Signed-off-by: Mark Miesfeld <[email-masked]>
> 
> I tried to compare this driver with the version that's currently available in 
> the linux-2.6-denx repository. But the differences are quite big. Could you 
> please list the history of this DWC driver? Things like:
> 
> - Which Synopsis version is it based upon?
> - What changes/enhancements/fixups where made from APM?
> - How was this driver tested (USB host and device mode)?
> 
> As Wolfgang already pointed out, the driver in our git repository has 
> undergone multiple changes/fixes. Did you take a look at them and try to 
> integrate them?
> 
> Thanks.
> 
> Cheers,
> Stefan