Re: [PATCH 1/4] dt-bindings: iio: adc: ad7768-1: add new supported parts

[Krzysztof Kozlowski]

On 14/08/2025 00:39, Jonathan Santos wrote:
>>>  
>>> +  adi,aaf-gain:
>>> +    description: |
>>> +      Specifies the gain of the Analog Anti-Aliasing Filter (AAF) applied to the
>>> +      ADC input, measured in milli-units. The AAF provides additional signal
>>
>> What is milli unit? Isn't gain in dB, so maybe you want mB? Quite
>> unpopular to see mB, but we cannot use 1/100 of dB, so I could
>> understand it.
>>
> 
> Actually, the gain is expressed in V/V, not in dB. I may have phrased it poorly, but since
> there are fractional values like 0.364 and 0.143, I chose to represent it
> in milli-units.

Why your reply to is corrupted:
"c3cf9b97-3883-4ebb-a2ed-0033adebda87@xxxxxxxxxx"?


What sort of unit is milli-unit? Isn't this 1/1000 of some BASE unit,
but you do not have here a base?

I think you want just basis point if this is V/V (already in common
property suffixes)

Best regards,
Krzysztof