Re: [PATCH 1/3] iio: light: vl6180: Add configurable inter-measurement period support

[Abhash jha]

> Hi Abhash,
>
> Sampling frequency must be in Hz and reflect how often the channel
> is sampled (not just the inter measurement period.  So this sounds wrong.
> It is sometimes complex to compute but we have to stick to the documented
> ABI.
Got it. I thought of skipping out the complex computation in the
driver and assumed
the user would give me pre-computed ms values.

Just one thing, Is it better to just use IIO_CHAN_INFO_SAMP_FREQ for
"inter-measurement period"
and get the input in HZ (converting HZ to ms in driver)
Or
Define a custom sysfs attribute like `inter_measurement_period` to get
ms values? for this driver.

Thanks,
Abhash