Re: [PATCH v2] misc: Driver for Silicon Labs Si570 and compatibles

From: Guenter Roeck
Date: Wed Apr 20 2011 - 12:35:18 EST


On Wed, Apr 20, 2011 at 05:23:36AM -0400, Jonathan Cameron wrote:
> On 04/19/11 22:36, Guenter Roeck wrote:
> > This driver adds support for Si570, Si571, Si598, and Si599
> > programmable XO/VCXO.
> cc'd Michael Hennerich, as I would imagine this has some similarities to the DDS
> chips we have in IIO (be it a very simple one).
>
> Guenter, what is your use case for this part?
>
It is used to generate a configurable serdes clock. The clock is either
left alone at its default, or configured during system startup.

What is the use case for dds devices ?

Thanks,
Guenter
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/