> Should this and patch 13 be considered a bug fix?
patch 11 is not a bug fix; the ad799x driver did update the CONF_REG on
ad7997 and ad7998 only
patch 13 is a bug fix I think; on ad7992/3/4 no channels were ever
enabled, hence no events
> > ---
> > drivers/iio/adc/ad799x.c | 24 ++++++++++++++++++++++++
> > 1 file changed, 24 insertions(+)
> >
> > diff --git a/drivers/iio/adc/ad799x.c b/drivers/iio/adc/ad799x.c
> > index dbc7c2b..0219970 100644
> > --- a/drivers/iio/adc/ad799x.c
> > +++ b/drivers/iio/adc/ad799x.c
> > @@ -136,6 +136,30 @@ struct ad799x_state {
> > unsigned int transfer_size;
> > };
> >
> > +static int ad799x_write_config(struct ad799x_state *st, u16 val)
> > +{
> > + switch (st->id) {
> > + case ad7997:
> > + case ad7998:
> > + return i2c_smbus_write_word_swapped(st->client,
> > AD7998_CONF_REG,
> > + val);
> > + default:
> > + return i2c_smbus_write_byte_data(st->client, AD7998_CONF_REG,
> > + val);
> > + }
> > +}
> > +
> > +static int ad799x_read_config(struct ad799x_state *st)
> > +{
> > + switch (st->id) {
> > + case ad7997:
> > + case ad7998:
> > + return i2c_smbus_read_word_swapped(st->client,
> > AD7998_CONF_REG);
> > + default:
> > + return i2c_smbus_read_byte_data(st->client, AD7998_CONF_REG);
> > + }
> > +}
> > +
> > /**
> > * ad799x_trigger_handler() bh of trigger launched polling to ring buffer
> > *
> >
>
--
Peter Meerwald
+43-664-2444418 (mobile)
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