On Mon, Feb 17, 2020 at 5:47 PM Chris Packham
<chris.packham@xxxxxxxxxxxxxxxxxxx> 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>
> ---
> .../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..61da90c82649 100644
> --- a/Documentation/devicetree/bindings/hwmon/adt7475.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/adt7475.yaml
> @@ -39,6 +39,17 @@ properties:
> reg:
> maxItems: 1
>
> +patternProperties:
> + "^bypass-attenuator-in[0-4]$":
> + maxItems: 1
> + minimum: 0
> + maximum: 1
The errors here are because you are mixing array and scalar constraints.
You also need a vendor prefix and a type $ref.
> + 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.
> +
> required:
> - compatible
> - reg
> @@ -52,6 +63,8 @@ examples:
> hwmon@2e {
> compatible = "adi,adt7476";
> reg = <0x2e>;
> + bypass-attenuator-in0 = <1>;
> + bypass-attenuator-in1 = <0>;
> };
> };
>
> --
> 2.25.0
>
