Re: [PATCH v1 1/3] dt-bindings: trivial-devices: Document ABB sensors

[Guenter Roeck]

On 7/19/25 19:11, Rob Herring wrote:
> On Sat, Jul 19, 2025 at 08:33:52AM +0200, Heiko Schocher wrote:
> > Add documentation for spi based ABB sensors, which are
> > currently operated from userspace.
>
> What is userspace? That has nothing to do with bindings.

Taking one step further back ... what are "spi based ABB sensors" ?

Guenter

> Please provide some details about this h/w and convince me it is
> trivial.
>
> > Signed-off-by: Heiko Schocher <hs@xxxxxxx>
> > ---
> >
> >   Documentation/devicetree/bindings/trivial-devices.yaml | 2 ++
> >   1 file changed, 2 insertions(+)
> >
> > diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml
> > index 27930708ccd5..25260c2b81df 100644
> > --- a/Documentation/devicetree/bindings/trivial-devices.yaml
> > +++ b/Documentation/devicetree/bindings/trivial-devices.yaml
> > @@ -30,6 +30,8 @@ properties:
> >       items:
> >         # Entries are sorted alphanumerically by the compatible
> >         - enum:
> > +            # ABB register based spi sensors
> > +          - abb,spi-sensor
> >               # Acbel fsg032 power supply
> >             - acbel,fsg032
> >               # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
> > --
> > 2.20.1