Re: [PATCH v3 14/19] dt-bindings: hwmon: (mr75203) add "moortec,ts-series" property

Rob Herring
2022-09-02T19:59:45Z

On Tue, Aug 30, 2022 at 07:22:07PM +0000, Eliav Farber wrote:
> Add optional "moortec,ts-series" property to define the temperature
> equation and coefficients that shall be used to convert the digital
> output to value in milli-Celsius.
> Supported series: 5 (default) and 6.
>
> Series 5:
> T = G + H * (n / cal5 - 0.5) + J * F
> Where: G = 60, H = 200, cal5 = 4094, J = -0.1, F = frequency clock in MHz
>
> Series 6:
> T = G + H * (n / cal5 - 0.5)
> Where: G = 57.4, H = 249.4, cal5 = 4096
>
> Signed-off-by: Eliav Farber <farbere@amazon.com>
> ---
> V3 -> V2:
> - New patch to introduce "moortec,ts-series" property.
>
> .../devicetree/bindings/hwmon/moortec,mr75203.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
> index 4c983d8f8fe7..ec2dbe7da9c2 100644
> --- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
> +++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
> @@ -64,6 +64,16 @@ properties:
> default: 1
> $ref: /schemas/types.yaml#definitions/uint8-array
>
> + moortec,ts-series:
> + description:
> + moortec,ts-series defines the temperature equation and coefficients that
> + shall be used to convert the digital output to value in milli-Celsius.
> + Supported series are 5 and 6.

No need to state constraints in free-form text descriptions.

> + minimum: 5
> + maximum: 6
> + default: 5
> + $ref: /schemas/types.yaml#definitions/uint32
> +
> required:
> - compatible
> - reg
> --
> 2.37.1
>
>