[PATCH 0/3] Add QEMU support for the Epson rx8900 RTC

Alastair D'Silva alastair at au1.ibm.com
Thu Oct 27 15:33:31 AEDT 2016


On Thu, 2016-10-27 at 14:52 +1030, Joel Stanley wrote:
> Hi Alastair,
> 
> On Thu, Oct 27, 2016 at 12:57 PM,  <alastair at au1.ibm.com> wrote:
> > 
> > From: Alastair D'Silva <alastair at d-silva.org>
> > 
> > This series adds preliminary support for the Epson rx8900 RTC.
> > 
> > Setting and retrieving time is supported, and the chip temperature
> > is hardcoded.
> 
> I commented in the patch about setting the temperature with a
> property
> so we can adjust it at runtime with the monitor.

That sounds like a good idea.

> > 
> > Other features (in particular, those that require the interrupt
> > line)
> > are not implmented.
> 
> Do you intend to implement these features?

Only if necessary. I need to understand how to wire the virtual non-i2c 
interrupt line from the RTC to the SOC before these could be
implemented.

-- 
Alastair D'Silva
Open Source Developer
Linux Technology Centre, IBM Australia
mob: 0423 762 819



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