linux-kernel - Re: [PATCH v1 1/2] dt:bindings:iio:frequency: Add ADMV4420 doc

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Message-ID: <YegWZe4lSok84gyW@robh.at.kernel.org>
Date:   Wed, 19 Jan 2022 07:47:17 -0600
From:   Rob Herring <robh@...nel.org>
To:     Cristian Pop <cristian.pop@...log.com>
Cc:     linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        jic23@...nel.org, devicetree@...r.kernel.org
Subject: Re: [PATCH v1 1/2] dt:bindings:iio:frequency: Add ADMV4420 doc

On Mon, Jan 17, 2022 at 06:52:46PM +0200, Cristian Pop wrote:
> Add device tree bindings for the ADMV4420 K band downconverter.
> 
> Signed-off-by: Cristian Pop <cristian.pop@...log.com>
> ---
>  .../bindings/iio/frequency/adi,admv4420.yaml  | 54 +++++++++++++++++++
>  1 file changed, 54 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
> 
> diff --git a/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml b/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
> new file mode 100644
> index 000000000000..f26af2718f23
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/frequency/adi,admv4420.yaml
> @@ -0,0 +1,54 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/frequency/adi,admv4420.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: ADMV4420 K Band Downconverter
> +
> +maintainers:
> +- Cristian Pop <cristian.pop@...log.com>
> +
> +description: |

Don't need '|' when there is no formatting to preserve.

> +    The ADMV4420 is a highly integrated, double balanced, active
> +    mixer with an integrated fractional-N synthesizer, ideally suited
> +    for next generation K band satellite communications

Blank line.

> +properties:
> +  compatible:
> +    enum:
> +      - adi,admv4420
> +
> +  reg:
> +    maxItems: 1
> +
> +  spi-max-frequency:
> +    maximum: 1000000
> +
> +  adi,lo_freq_hz:

s/_/-/

> +    description: LO Frequency
> +    $ref: /schemas/types.yaml#/definitions/uint64
> +
> +  adi,ref_ext_single_ended_en:

s/_/-/

> +    description: External reference selected.
> +    type: boolean
> +
> +required:
> +- compatible
> +- reg
> +
> +additionalProperties: false
> +
> +examples:
> +- |
> +    spi {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +      admv4420@0 {
> +        compatible = "adi,admv4420";
> +        reg = <0>;
> +        spi-max-frequency = <1000000>;
> +        adi,lo_freq_hz = /bits/ 64 <16743700000>;
> +        adi,ref_ext_single_ended_en;
> +      };
> +    };
> +...
> -- 
> 2.17.1
> 
>