linux-kernel - Re: [PATCH v4 6/7] dt-bindings: regulator: qcom-labibb: Document SCP/OCP interrupts

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Date:   Fri, 22 Jan 2021 11:09:56 -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 6/7] dt-bindings: regulator: qcom-labibb: Document
 SCP/OCP interrupts

On Tue, Jan 19, 2021 at 06:44:20PM +0100, AngeloGioacchino Del Regno wrote:
> Short-Circuit Protection (SCP) and Over-Current Protection (OCP) are
> now implemented in the driver: document the interrupts.
> This also fixes wrong documentation about the SCP interrupt for LAB.
> 
> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...ainline.org>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@...aro.org>
> ---
>  .../regulator/qcom-labibb-regulator.yaml      | 20 +++++++++++--------
>  1 file changed, 12 insertions(+), 8 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> index 7a507692f1ba..cf784bd1f5e5 100644
> --- a/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> +++ b/Documentation/devicetree/bindings/regulator/qcom-labibb-regulator.yaml
> @@ -29,9 +29,10 @@ properties:
>          default: 200
>  
>        interrupts:
> -        maxItems: 1
> +        minItems: 1
> +        maxItems: 2
>          description:
> -          Short-circuit interrupt for lab.
> +          Short-circuit and over-current interrupts for lab.

minItems: 1
items:
  - description: Short-circuit interrupt
  - description: over-current interrupt

>  
>      required:
>        - interrupts
> @@ -47,9 +48,10 @@ properties:
>          default: 300
>  
>        interrupts:
> -        maxItems: 1
> +        minItems: 1
> +        maxItems: 2
>          description:
> -          Short-circuit interrupt for lab.
> +          Short-circuit and over-current interrupts for ibb.
>  
>      required:
>        - interrupts
> @@ -67,13 +69,15 @@ examples:
>        compatible = "qcom,pmi8998-lab-ibb";
>  
>        lab {
> -        interrupts = <0x3 0x0 IRQ_TYPE_EDGE_RISING>;
> -        interrupt-names = "sc-err";
> +        interrupts = <0x3 0xde 0x1 IRQ_TYPE_EDGE_RISING>,
> +                     <0x3 0xde 0x0 IRQ_TYPE_LEVEL_LOW>;
> +        interrupt-names = "sc-err", "ocp";
>        };
>  
>        ibb {
> -        interrupts = <0x3 0x2 IRQ_TYPE_EDGE_RISING>;
> -        interrupt-names = "sc-err";
> +        interrupts = <0x3 0xdc 0x2 IRQ_TYPE_EDGE_RISING>,
> +                     <0x3 0xdc 0x0 IRQ_TYPE_LEVEL_LOW>;
> +        interrupt-names = "sc-err", "ocp";
>        };
>      };
>  
> -- 
> 2.30.0
>