linux-kernel - Re: [PATCH v2 01/10] dt-bindings: iio: pressure: honeywell,mprls0025pa.yaml fix

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Date: Tue, 26 Dec 2023 16:31:28 +0000
From: Jonathan Cameron <jic23@...nel.org>
To: Petre Rodan <petre.rodan@...dimension.ro>
Cc: linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
 linux-kernel@...r.kernel.org, Andreas Klinger <ak@...klinger.de>,
 Lars-Peter Clausen <lars@...afoo.de>, Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, Conor Dooley
 <conor+dt@...nel.org>
Subject: Re: [PATCH v2 01/10] dt-bindings: iio: pressure:
 honeywell,mprls0025pa.yaml fix

On Tue, 26 Dec 2023 16:28:39 +0000
Jonathan Cameron <jic23@...nel.org> wrote:

> On Sun, 24 Dec 2023 16:34:46 +0200
> Petre Rodan <petre.rodan@...dimension.ro> wrote:
> 
> > Define enum inside the honeywell,transfer-function property block.
> > 
> > Set the correct irq edge in the example block.
> > Based on the datasheet, in table 13 on page 11:
> > "End-of-conversion indicator: This pin is set high when a measurement
> > and calculation have been completed and the data is ready to be
> > clocked out"
> > 
> > Add description on End-of-conversion interrupt.
> > 
> > Signed-off-by: Petre Rodan <petre.rodan@...dimension.ro>
> > Signed-off-by: Andreas Klinger <ak@...klinger.de>  
> What's the relationship between Andreas and this patch?
> 
> Petre seems to have sent it so either Andreas should have a Co-authored-by or
Co-developed-by: that is.


> should be the author... Or not there at all
> 
> Thanks,
> 
> Jonathan
> 
> > ---
> >  .../bindings/iio/pressure/honeywell,mprls0025pa.yaml       | 7 ++++++-
> >  1 file changed, 6 insertions(+), 1 deletion(-)
> > 
> > diff --git a/Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml b/Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
> > index d9e903fbfd99..84ced4e5a7da 100644
> > --- a/Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
> > +++ b/Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
> > @@ -42,6 +42,10 @@ properties:
> >      maxItems: 1
> > 
> >    interrupts:
> > +    description:
> > +      Optional interrupt for indicating End-of-conversion.
> > +      If not present, the driver loops for a while until the received status
> > +      byte indicates correct measurement.
> >      maxItems: 1
> > 
> >    reset-gpios:
> > @@ -65,6 +69,7 @@ properties:
> >        1 - A, 10% to 90% of 2^24 (1677722 .. 15099494)
> >        2 - B, 2.5% to 22.5% of 2^24 (419430 .. 3774874)
> >        3 - C, 20% to 80% of 2^24 (3355443 .. 13421773)
> > +    enum: [1, 2, 3]
> >      $ref: /schemas/types.yaml#/definitions/uint32
> > 
> >    vdd-supply:
> > @@ -93,7 +98,7 @@ examples:
> >              reg = <0x18>;
> >              reset-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
> >              interrupt-parent = <&gpio3>;
> > -            interrupts = <21 IRQ_TYPE_EDGE_FALLING>;
> > +            interrupts = <21 IRQ_TYPE_EDGE_RISING>;
> >              honeywell,pmin-pascal = <0>;
> >              honeywell,pmax-pascal = <172369>;
> >              honeywell,transfer-function = <1>;
> > --
> > 2.41.0
> >   
> 
>