Re: [linux-sunxi] [PATCH v3 21/30] iio: adc: sun4i-gpadc-iio: add support for H3 thermal sensor

[Philipp Rossak <embed3d@xxxxxxxxx>]

On 30.08.2018 22:00, Philipp Rossak wrote:
> On 30.08.2018 18:27, Ondřej Jirman wrote:
> > > +static int sun8i_h3_calibrate(struct sun4i_gpadc_iio *info)
> > > +{
> > > +//    regmap_write(info->regmap, SUNXI_THS_CDATA_0_1,
> > > +//            info->calibration_data[0]);
> > > +//    regmap_write(info->regmap, SUNXI_THS_CDATA_2_3,
> > > +//            info->calibration_data[1]);
> > This should probably be implemented, or left out completely.
> >
> > regards,
> >    o.
> Thanks you are right!
> This should be implemented! I will fix this in the next version!
>
> Thanks,
> Philipp

I just realized this function need to check if calibration datas are 
available. Writing zeros to the calibration data regs "breaks" the 
thermal sensor.

Philipp