linux-kernel - Re: [PATCH v5 7/7] dt-bindings: hwmon: Add bindings for ADM1266

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Date:   Thu, 9 Jul 2020 16:14:25 -0600
From:   Rob Herring <robh@...nel.org>
To:     alexandru.tachici@...log.com
Cc:     linux-hwmon@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux@...ck-us.net
Subject: Re: [PATCH v5 7/7] dt-bindings: hwmon: Add bindings for ADM1266

On Wed, Jun 24, 2020 at 06:17:36PM +0300, alexandru.tachici@...log.com wrote:
> From: Alexandru Tachici <alexandru.tachici@...log.com>
> 
> Add bindings for the Analog Devices ADM1266 sequencer.
> 
> Signed-off-by: Alexandru Tachici <alexandru.tachici@...log.com>
> ---
>  .../bindings/hwmon/adi,adm1266.yaml           | 56 +++++++++++++++++++
>  1 file changed, 56 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/hwmon/adi,adm1266.yaml
> 
> diff --git a/Documentation/devicetree/bindings/hwmon/adi,adm1266.yaml b/Documentation/devicetree/bindings/hwmon/adi,adm1266.yaml
> new file mode 100644
> index 000000000000..76b62be48d56
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/hwmon/adi,adm1266.yaml
> @@ -0,0 +1,56 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/hwmon/adi,adm1266.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Analog Devices ADM1266 Cascadable Super Sequencer with Margin
> +  Control and Fault Recording
> +
> +maintainers:
> +  - Alexandru Tachici <alexandru.tachici@...log.com>
> +
> +description: |
> +  Analog Devices ADM1266 Cascadable Super Sequencer with Margin
> +  Control and Fault Recording.
> +  https://www.analog.com/media/en/technical-documentation/data-sheets/ADM1266.pdf
> +
> +properties:
> +  compatible:
> +    enum:
> +      - adi,adm1266
> +
> +  reg:
> +    description: |
> +      I2C address of slave device.
> +    items:
> +      minimum: 0x40
> +      maximum: 0x4F
> +
> +  avcc-supply:
> +    description: |
> +      Phandle to the Avcc power supply.
> +
> +  adi,master-adm1266:
> +    description: |
> +      Represents phandle of a master ADM1266 device cascaded through the IDB.
> +    $ref: "/schemas/types.yaml#/definitions/phandle"
> +
> +required:
> +  - compatible
> +  - reg

Add:

additionalProperties: false

> +
> +examples:
> +  - |
> +    i2c0 {
> +        #address-cells = <1>;
> +        #size-cells = <0>;
> +
> +        adm1266@40 {
> +                compatible = "adi,adm1266";
> +                reg = <0x40>;
> +                #address-cells = <1>;
> +                #size-cells = <0>;

These aren't documented. Do you expect child nodes?

> +        };
> +    };
> +...
> -- 
> 2.20.1
>