Re: [PATCH 1/2] dt-bindings: iio: amplifiers: ad8366: add adrf5702/3 support

[Jonathan Cameron <jic23@kernel.org>]

On Wed, 25 Mar 2026 18:13:45 +0000
Conor Dooley <conor@kernel.org> wrote:

> On Wed, Mar 25, 2026 at 12:46:27PM +0000, Jonathan Cameron wrote:
> > On Wed, 25 Mar 2026 11:12:02 +0000
> > Rodrigo Alencar via B4 Relay <devnull+rodrigo.alencar.analog.com@kernel.org> wrote:
> >   
> > > From: Rodrigo Alencar <rodrigo.alencar@analog.com>
> > > 
> > > Add compatible entries for ADRF5702 and ADRF5703 Digital Attenuators.  
> > 
> > Explain how they are different from the existing supported devices.
> > 
> > Something simple like the "Each device has its own gain range and step,
> > hence no fallback compatibles are used." that you had in the original patch
> > is what we need here.  
> 
> Which means that this is a v2 that doesn't say it is a v2, or explain
> what has changed?

I meant the original driver - which only landed recently and answered
the question of difference nicely.

This is adding more parts to that - but I believe is a v1.

J
> 
> >   
> > > 
> > > Signed-off-by: Rodrigo Alencar <rodrigo.alencar@analog.com>
> > > ---
> > >  Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml | 4 ++++
> > >  1 file changed, 4 insertions(+)
> > > 
> > > diff --git a/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml b/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
> > > index 2719de1166a1..065637ce33a5 100644
> > > --- a/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
> > > +++ b/Documentation/devicetree/bindings/iio/amplifiers/adi,ad8366.yaml
> > > @@ -20,6 +20,8 @@ properties:
> > >        - adi,ad8366
> > >        - adi,ada4961
> > >        - adi,adl5240
> > > +      - adi,adrf5702
> > > +      - adi,adrf5703
> > >        - adi,adrf5720
> > >        - adi,adrf5730
> > >        - adi,adrf5731
> > > @@ -66,6 +68,8 @@ allOf:
> > >                anyOf:
> > >                  - const: adi,ad8366
> > >                  - const: adi,ada4961
> > > +                - const: adi,adrf5702
> > > +                - const: adi,adrf5703
> > >                  - const: adi,adrf5720
> > >                  - const: adi,adrf5730
> > >                  - const: adi,adrf5731
> > >   
> >   
> 
> pw-bot: changes-requested