Re: [PATCH 1/3] dt-bindings: iio: imu: mpu6050: Add level shifter

[Jonathan Cameron <Jonathan.Cameron@Huawei.com>]

On Mon, 25 Sep 2023 08:54:08 +0200
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> wrote:

> On 25/09/2023 00:25, Andreas Kemnade wrote:
> > Found in ancient platform data struct:
> > level_shifter: 0: VLogic, 1: VDD
> > 
> > Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
> > ---
> >  .../devicetree/bindings/iio/imu/invensense,mpu6050.yaml         | 2 ++
> >  1 file changed, 2 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> > index 1db6952ddca5e..6aae2272fa15c 100644
> > --- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> > +++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> > @@ -48,6 +48,8 @@ properties:
> >  
> >    mount-matrix: true
> >  
> > +  invensense,level-shifter: true  
> 
> It does not look like you tested the bindings, at least after quick
> look. Please run `make dt_binding_check` (see
> Documentation/devicetree/bindings/writing-schema.rst for instructions).
> Maybe you need to update your dtschema and yamllint.
> 
> Best regards,
> Krzysztof
> 
> 

Also this one isn't obvious - give it a description in the binding doc.

I'm not sure of the arguement for calling it level shift in general.

Jonathan