On Thu, 13 Mar 2025 09:18:18 +0200 Matti Vaittinen <mazziesaccount@xxxxxxxxx> wrote: > There are ADC ICs which may have some of the AIN pins usable for other > functions. These ICs may have some of the AIN pins wired so that they > should not be used for ADC. > > (Preferred?) way for marking pins which can be used as ADC inputs is to > add corresponding channels@N nodes in the device tree as described in > the ADC binding yaml. > > Add couple of helper functions which can be used to retrieve the channel > information from the device node. I suspect we'll need the addition of an optional trailing timestamp channel at somepoint. But we can add that when we need it as only matters for drivers doing iio_push_to_buffers_with_timestamp() Otherwise no additional comments from me.
