Re: [PATCH v4 3/3] iio: adc: ltc2497: add 2x conversion speed mode

[Andy Shevchenko]

On Wed, Sep 09, 2026 at 11:27:52AM +0300, Andrei Stancovici wrote:
> The LTC2499 can convert at twice the output rate by disabling the offset
> auto-calibration.  Expose it through sampling_frequency and
> sampling_frequency_available on the voltage channels.  The part ignores
> the setting while measuring temperature, so the temperature channel does
> not carry the attribute.
> 
> The wait before a result is read is keyed on the conversion currently in
> flight, whose duration is fixed by the mode that was active when it
> started rather than by the mode just selected.  Otherwise the first read
> after a 1x -> 2x switch can reprogram the part while a 1x conversion is
> still running, which the part NACKs.

Reviewed-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxx>

...

> +LTC2497_DEFINE_CHANNELS(ltc2497core_channel_samp_freq,
> +			BIT(IIO_CHAN_INFO_SAMP_FREQ));

I believe having this on a single line is fine.

-- 
With Best Regards,
Andy Shevchenko