linux-kernel - Re: [PATCH v4 4/7] dt-bindings: regulator: qcom-labibb: Document soft start properties

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Message-ID: <20210122170137.GA962214@robh.at.kernel.org>
Date:   Fri, 22 Jan 2021 11:01:37 -0600
From:   Rob Herring <robh@...nel.org>
To:     AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...ainline.org>
Cc:     linux-arm-msm@...r.kernel.org, agross@...nel.org,
        bjorn.andersson@...aro.org, lgirdwood@...il.com,
        broonie@...nel.org, sumit.semwal@...aro.org,
        linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
        phone-devel@...r.kernel.org, konrad.dybcio@...ainline.org,
        marijn.suijten@...ainline.org, martin.botka@...ainline.org
Subject: Re: [PATCH v4 4/7] dt-bindings: regulator: qcom-labibb: Document
 soft start properties

On Tue, Jan 19, 2021 at 06:44:18PM +0100, AngeloGioacchino Del Regno wrote:
> Document properties to configure soft start and discharge resistor
> for LAB and IBB respectively.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---
>  .../bindings/regulator/qcom-labibb-regulator.yaml      | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> index 53853ec20fe2..7a507692f1ba 100644
> --- a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> +++ b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> @@ -22,6 +22,11 @@ properties:
>      type: object
>  
>      properties:
> +      qcom,soft-start-us:
> +        $ref: /schemas/types.yaml#/definitions/uint32

Don't need a type when you have standard units.

> +        description: Regulator soft start time in microseconds.
> +        enum: [200, 400, 600, 800]
> +        default: 200
>  
>        interrupts:
>          maxItems: 1
> @@ -35,6 +40,11 @@ properties:
>      type: object
>  
>      properties:
> +      qcom,discharge-resistor-kohms:

-kohms is not standard units as documented in property-units.txt (and 
.yaml in dtschema). Please use '-ohms'.

Given this is already applied, send an incremental patch.

> +        $ref: /schemas/types.yaml#/definitions/uint32
> +        description: Discharge resistor value in KiloOhms.
> +        enum: [300, 64, 32, 16]
> +        default: 300
>  
>        interrupts:
>          maxItems: 1
> -- 
> 2.30.0
>