[lm-sensors] [PATCH] hwmon: (ads1015) Make gain and datarate configurable

[Eibach, Dirk]

> Hi Dirk,

Hi Guenter,

> ...
> > +Each channel can be configured indvidually:
> > + - pga ist the programmable gain amplifier
> > +    0: FS = +/- 6.144 V
> > +    1: FS = +/- 4.096 V
> > +    2: FS = +/- 2.048 V (default)
> > +    3: FS = +/- 1.024 V
> > +    4: FS = +/- 0.512 V
> > +    5: FS = +/- 0.256 V
> > + - data_rate in samples per second
> > +    0: 128
> > +    1: 250
> > +    2: 490
> > +    3: 920
> > +    4: 1600
> > +    5: 2400
> > +    6: 3300
> > +
> 
> I thought the data rate only applies for continuous mode, 
> which you don't use.
> What does it do in single shot mode ?

It affects the sigma delta integration time and as a result the
conversion time.

> Thanks,
> Guenter

Cheers
Dirk