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

[Philipp Rossak <embed3d@xxxxxxxxx>]

On 31.08.2018 11:11, Maxime Ripard wrote:
> > +	regmap_write(info->regmap, SUN8I_H3_THS_CTRL0,
> > +			SUN4I_GPADC_CTRL0_T_ACQ(0xff));
> > +
> > +	regmap_write(info->regmap, SUN8I_H3_THS_CTRL2,
> > +			SUN8I_H3_THS_ACQ1(0x3f));
> > +
> > +	regmap_write(info->regmap, SUN8I_H3_THS_STAT,
> > +			SUN8I_H3_THS_INTS_TDATA_IRQ_0);
> > +
> > +	regmap_write(info->regmap, SUN8I_H3_THS_FILTER,
> > +			SUN4I_GPADC_CTRL3_FILTER_EN |
> > +			SUN4I_GPADC_CTRL3_FILTER_TYPE(0x2));
> > +
> > +	regmap_write(info->regmap, SUN8I_H3_THS_INTC,
> > +			SUN8I_H3_THS_INTC_TDATA_IRQ_EN0 |
> > +			SUN8I_H3_THS_TEMP_PERIOD(0x55));
> > +
> > +	regmap_read(info->regmap, SUN8I_H3_THS_CTRL2, &value);
> > +
> > +	regmap_write(info->regmap, SUN8I_H3_THS_CTRL2,
> > +			SUN8I_H3_THS_TEMP_SENSE_EN0 | value);
> Ideally, all these values should have a comment explaining what they
> are.
>
> And we really start to have a lot of registers defines. We'd be better
> off using regmap_fields.

I will rework this in the next version.

Thanks,
Philipp