linux-kernel - Re: [PATCH v3 1/2] dt-bindings: iio: admv1013: add vcc regulators

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Message-ID: <20230805191019.388284b2@jic23-huawei>
Date:   Sat, 5 Aug 2023 19:10:19 +0100
From:   Jonathan Cameron <jic23@...nel.org>
To:     Conor Dooley <conor@...nel.org>
Cc:     Antoniu Miclaus <antoniu.miclaus@...log.com>, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        linux-iio@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/2] dt-bindings: iio: admv1013: add vcc regulators

On Tue, 1 Aug 2023 22:09:28 +0100
Conor Dooley <conor@...nel.org> wrote:

> On Mon, Jul 31, 2023 at 12:44:54PM +0300, Antoniu Miclaus wrote:
> > Add bindings for the VCC regulators of the ADMV1013 microware
> > upconverter.
> > 
> > Signed-off-by: Antoniu Miclaus <antoniu.miclaus@...log.com>  
> 
> Assuming the driver or regulator core handles the missing regulators on
> older devicetrees (which I think it does with dummy regulators?)

Yup - that should happen fine.

> Acked-by: Conor Dooley <conor.dooley@...rochip.com>

Series applied to the togreg branch of iio.git and pushed out as
testing for 0-day to poke at it.

Thanks,

Jonathan

> 
> Thanks,
> Conor.
> 
> > ---
> > changes in v3:
> >  - add missing spaces in the commit subject.
> >  .../bindings/iio/frequency/adi,admv1013.yaml  | 60 +++++++++++++++++++
> >  1 file changed, 60 insertions(+)
> > 
> > diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
> > index fc813bcb6532..f2eb2287ed9e 100644
> > --- a/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
> > +++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
> > @@ -39,6 +39,46 @@ properties:
> >      description:
> >        Analog voltage regulator.
> >  
> > +  vcc-drv-supply:
> > +    description:
> > +      RF Driver voltage regulator.
> > +
> > +  vcc2-drv-supply:
> > +    description:
> > +      RF predriver voltage regulator.
> > +
> > +  vcc-vva-supply:
> > +    description:
> > +      VVA Control Circuit voltage regulator.
> > +
> > +  vcc-amp1-supply:
> > +    description:in/v3_20230731_antoniu_miclaus_dt_bindings_iio_admv1013_add_vcc_regulators.mbx
> > +      RF Amplifier 1 voltage regulator.
> > +
> > +  vcc-amp2-supply:
> > +    description:
> > +      RF Amplifier 2 voltage regulator.
> > +
> > +  vcc-env-supply:
> > +    description:
> > +      Envelope Detector voltage regulator.
> > +
> > +  vcc-bg-supply:
> > +    description:
> > +      Mixer Chip Band Gap Circuit voltage regulator.
> > +
> > +  vcc-bg2-supply:
> > +    description:
> > +      VGA Chip Band Gap Circuit voltage regulator.
> > +
> > +  vcc-mixer-supply:
> > +    description:
> > +      Mixer voltage regulator.
> > +
> > +  vcc-quad-supply:
> > +    description:
> > +      Quadruppler voltage regulator.
> > +
> >    adi,detector-enable:
> >      description:
> >        Enable the Envelope Detector available at output pins VENV_P and
> > @@ -69,6 +109,16 @@ required:
> >    - clocks
> >    - clock-names
> >    - vcm-supply
> > +  - vcc-drv-supply
> > +  - vcc2-drv-supply
> > +  - vcc-vva-supply
> > +  - vcc-amp1-supply
> > +  - vcc-amp2-supply
> > +  - vcc-env-supply
> > +  - vcc-bg-supply
> > +  - vcc-bg2-supply
> > +  - vcc-mixer-supply
> > +  - vcc-quad-supply
> >  
> >  allOf:
> >    - $ref: /schemas/spi/spi-peripheral-props.yaml#
> > @@ -87,6 +137,16 @@ examples:
> >          clocks = <&admv1013_lo>;
> >          clock-names = "lo_in";
> >          vcm-supply = <&vcm>;
> > +        vcc-drv-supply = <&vcc_drv>;
> > +        vcc2-drv-supply = <&vcc2_drv>;
> > +        vcc-vva-supply = <&vcc_vva>;
> > +        vcc-amp1-supply = <&vcc_amp1>;
> > +        vcc-amp2-supply = <&vcc_amp2>;
> > +        vcc-env-supply = <&vcc_env>;
> > +        vcc-bg-supply = <&vcc_bg>;
> > +        vcc-bg2-supply = <&vcc_bg2>;
> > +        vcc-mixer-supply = <&vcc_mixer>;
> > +        vcc-quad-supply = <&vcc_quad>;
> >          adi,quad-se-mode = "diff";
> >          adi,detector-enable;
> >        };
> > -- 
> > 2.41.0
> >