Re: [PATCH v3 5/7] dt-bindings: iio: pressure: bmp085: Add interrupts for BMP3xx and BMP5xx devices

Vasileios Amoiridis
2024-08-24T11:31:32Z

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@gmail.com>
> > 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@gmail.com>
> > ---
> > 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 :)

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
>