linux-kernel - Re: [PATCH v5 2/5] dt-bindings: hwmon: Document adt7475 bypass-attenuator property

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 3 Mar 2020 13:00:58 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Chris Packham <chris.packham@...iedtelesis.co.nz>
Cc:     jdelvare@...e.com, robh+dt@...nel.org, mark.rutland@....com,
        logan.shaw@...iedtelesis.co.nz, linux-hwmon@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 2/5] dt-bindings: hwmon: Document adt7475
 bypass-attenuator property

On Thu, Feb 27, 2020 at 09:46:39PM +1300, Chris Packham wrote:
> From: Logan Shaw <logan.shaw@...iedtelesis.co.nz>
> 
> Add documentation for the bypass-attenuator-in[0-4] property.
> 
> Signed-off-by: Logan Shaw <logan.shaw@...iedtelesis.co.nz>
> Signed-off-by: Chris Packham <chris.packham@...iedtelesis.co.nz>
> Reviewed-by: Rob Herring <robh@...nel.org>

Applied.

Thanks,
Guenter

> ---
> 
> Notes:
>     Changes in v5:
>     - add review from Rob
>     
>     Changes in v4:
>     - use $ref uint32 and enum
>     - add 'adi' vendor prefix
>     
>     Changes in v3:
>     - separated addition of new properties from conversion to yaml
> 
>  .../devicetree/bindings/hwmon/adt7475.yaml          | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/hwmon/adt7475.yaml b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
> index 2252499ea201..e40612ee075f 100644
> --- a/Documentation/devicetree/bindings/hwmon/adt7475.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
> @@ -39,6 +39,17 @@ properties:
>    reg:
>      maxItems: 1
>  
> +patternProperties:
> +  "^adi,bypass-attenuator-in[0-4]$":
> +    description: |
> +      Configures bypassing the individual voltage input attenuator. If
> +      set to 1 the attenuator is bypassed if set to 0 the attenuator is
> +      not bypassed. If the property is absent then the attenuator
> +      retains it's configuration from the bios/bootloader.
> +    allOf:
> +     - $ref: /schemas/types.yaml#/definitions/uint32
> +     - enum: [0, 1]
> +
>  required:
>    - compatible
>    - reg
> @@ -52,6 +63,8 @@ examples:
>        hwmon@2e {
>          compatible = "adi,adt7476";
>          reg = <0x2e>;
> +        adi,bypass-attenuator-in0 = <1>;
> +        adi,bypass-attenuator-in1 = <0>;
>        };
>      };
>