Re: i2c driver for SiFive Unmatched

From: Philip Paeps <>
Date: Thu, 28 Oct 2021 03:40:34 UTC
On 2021-10-23 05:05:47 (+0800), Thomas Skibo wrote:
> I have the OpenCores i2c driver (dev/iicbus/iicoc.c) up and running on the
> SiFive Unmatched.  It was just a matter of adding the right compatibility
> strings and implementing iicoc_iicbus_repeated_start() which, oddly, was
> stubbed out.  (Seems to me it should have returned an error if not
> implemented.)
> I can put it up on Phabricator if there is interest.

Yes please!


Philip Paeps
Senior Reality Engineer
Alternative Enterprises