Re: [PATCH 1/2] dt-bindings: power: supply: ltc3350-charger: Add bindings

[Mike Looijmans]

Thanks for your feedback. Will fix them all, except see below.

I'll send a v2


On 09-04-2024 10:27, Krzysztof Kozlowski wrote:
..
> > +
> > +  lltc,rsnsc-micro-ohms:
> > +    description: Capacitor charger sense resistor in microohm.
> > +    minimum: 1000
> > +
> > +  lltc,rsnsi-micro-ohms:
> > +    description: Input current sense resistor in microohm.
> > +    minimum: 1000
> Looks like it is shunt-resistor-micro-ohms. Unless it is something
> different?

It's a shunt, but different and there's two of them (akin to the 
ltc4162-l which has the same property with the same meaning). One to 
measure input, one to measure charge current.

When the datasheet talks about "shunt" it means the resistor that can be 
used to balance or discharge the caps. So I'd rather avoid the word 
completely so users aren't tempted to put the wrong resistor value there.

The datasheet uses "rsnsi" and "rsnsc" whenever referring to these 
resistors.


..


--
Mike Looijmans
System Expert

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