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