[PATCH 3/3] thermal: cv180x: Add cv180x thermal driver support

[Inochi Amaoto]

On Fri, May 31, 2024 at 01:37:01PM GMT, Haylen Chu wrote:
> Sorry, I forgot add cc and to in the last email. This is a resend.
> 
> On Fri, May 31, 2024 at 07:45:37AM +0800, Inochi Amaoto wrote:
> > The sensors of CV1800 support various periods, I think you should add
> > support for all of them and let user select them. The configuration
> > you use now can be left as the default.
> 
> I will make sample period configurable in next revision.
> 
> > > +{
> > > +   return ((result * 1000) * 716 / 2048 - 273000);
> > > +}
> >
> > Why these magic number, I have not see any info in the document.
> 
> Actually, there is no document of calculating real temperature from raw
> register value. The equation above is extracted from code provided by
> Sophgo.
> 
> I have figured out meaning of part of the equation and could add some
> comments to document it.
> 

I think you misunderstood. I did not only ask for the document, but also 
a formula that respects the configuration. It is pretty weird to use all
fix magic number to calculate the temp value since the sensors itself
supports various configuration, right?