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Subject: Re: [PATCH v2] spi: add OpenCores tiny SPI driver
From: Jonas Bonn <jonas@southpole.se>
To: Thomas Chou <thomas@wytron.com.tw>
Cc: Grant Likely <grant.likely@secretlab.ca>, nios2-dev@sopc.et.ntust.edu.tw,
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Date: Mon, 24 Jan 2011 11:59:54 +0100
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Hi Thomas,

> > Versioning of OpenCores cores is not sorted yet.  In order to avoid
> > clashing with the versioning/naming scheme that's decided on, please
> > just use a neutral version number for now (especially as your core is so
> > new).  e.g. "opencores,tiny-spi-0"
> >
> 
> Thanks. I will update it to "opencores,tiny-spi-1.0".
> 

We've discussed this a bit internally now and decided that the best way
to version OpenCores cores is to use the SVN commit ID of the rtl/
directory in the project's repository.  So, for your tiny-spi project,
the last SVN commit to update the rtl/ directory was commit number 2;
hence, I'd recommend you use the following device tree identifier:

opencores,tiny-spi-rtlsvn2

That's:  opencores,<project>-rtl<VCS><commit ID>

As projects are currently in SVN, VCS=svn.

Linux drivers for other OpenCores cores will be updated accordingly.

/Jonas