Hi Vasileios Amoiridis,
> -----Original Message-----
> From: Vasileios Amoiridis <vassilisamir@xxxxxxxxx>
> Sent: Saturday, August 24, 2024 12:31 PM
> Subject: Re: [PATCH v3 5/7] dt-bindings: iio: pressure: bmp085: Add interrupts for BMP3xx and BMP5xx
> devices
>
> On Fri, Aug 23, 2024 at 06:51:55PM +0000, Biju Das wrote:
> > Hi Vasileios Amoiridis,
> >
> > Thanks for the patch.
> >
> > > -----Original Message-----
> > > From: Vasileios Amoiridis <vassilisamir@xxxxxxxxx>
> > > Sent: Friday, August 23, 2024 7:17 PM
> > > Subject: [PATCH v3 5/7] dt-bindings: iio: pressure: bmp085: Add
> > > interrupts for BMP3xx and BMP5xx devices
> > >
> > > Add interrupt options for BMP3xx and BMP5xx devices as well.
> > >
> > > Signed-off-by: Vasileios Amoiridis <vassilisamir@xxxxxxxxx>
> > > ---
> > > Documentation/devicetree/bindings/iio/pressure/bmp085.yaml | 7
> > > ++++++-
> > > 1 file changed, 6 insertions(+), 1 deletion(-)
> > >
> > > diff --git
> > > a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
> > > b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
> > > index 6fda887ee9d4..eb1e1ab3dd18 100644
> > > --- a/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
> > > +++ b/Documentation/devicetree/bindings/iio/pressure/bmp085.yaml
> > > @@ -48,9 +48,14 @@ properties:
> > >
> > > interrupts:
> > > description:
> > > - interrupt mapping for IRQ (BMP085 only)
> > > + interrupt mapping for IRQ. Supported in BMP085, BMP3xx,
> > > + BMP5xx
> >
> > Since you have updated the description. It is better to enforce the
> > same in conditional schema?? So that dt binding check throws error if
> > interrupt used in bmp{180,280 and bme280}.
> >
> > Cheers,
> > Biju
> >
>
> Hi Biju,
>
> Thanks for the feedback! It is true that it would be good to throw an error in case the IRQ is used in
> a not supported sensor. If you could point me to an example of another sensor implementing it, it
> would be even more helpful, but I am sure I will find something :)
As Krzysztof Kozlowski mentioned it depends upon driver(s/w) or device(H/W).
if it is driver(s/w), then you don't need conditional check as bindings describes
hardware.
There are plenty of examples for allOf:if:then:
Cheers,
Biju
>
> Cheers,
> Vasilis
>
> > > maxItems: 1
> > >
> > > + drive-open-drain:
> > > + description:
> > > + set if the interrupt pin should be configured as open drain.
> > > + If not set, defaults to push-pull configuration.
> > > +
> > > required:
> > > - compatible
> > > - vddd-supply
> > > --
> > > 2.25.1
> >
