linux-kernel - Re: [PATCH 1/4] dt-bindings: mfd: pm8008: Add pm8008 regulator node

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Message-ID: <YUjxxnz9BFS7/WDK@robh.at.kernel.org>
Date:   Mon, 20 Sep 2021 15:40:38 -0500
From:   Rob Herring <robh@...nel.org>
To:     Satya Priya <skakit@...eaurora.org>
Cc:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Lee Jones <lee.jones@...aro.org>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, mka@...omium.org,
        swboyd@...omium.org, Das Srinagesh <gurus@...eaurora.org>,
        David Collins <collinsd@...eaurora.org>, kgunda@...eaurora.org,
        Subbaraman Narayanamurthy <subbaram@...eaurora.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/4] dt-bindings: mfd: pm8008: Add pm8008 regulator node

On Fri, Sep 17, 2021 at 04:15:35PM +0530, Satya Priya wrote:
> Add pm8008-regulator node and example.
> 
> Signed-off-by: Satya Priya <skakit@...eaurora.org>
> ---
>  .../devicetree/bindings/mfd/qcom,pm8008.yaml       | 24 ++++++++++++++++++++++
>  1 file changed, 24 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
> index ec3138c..de182f8 100644
> --- a/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
> +++ b/Documentation/devicetree/bindings/mfd/qcom,pm8008.yaml
> @@ -45,6 +45,10 @@ properties:
>      const: 0
>  
>  patternProperties:
> +  "^pm8008[a-z]?-regulator$":

Is more than 1 node possible for a given PMIC? If not use 'regulators' 
for the node name.

> +    type: object
> +    $ref: "../regulator/qcom,pm8008-regulator.yaml#"
> +
>    "^gpio@[0-9a-f]+$":
>      type: object
>  
> @@ -122,6 +126,26 @@ examples:
>            interrupt-controller;
>            #interrupt-cells = <2>;
>          };
> +
> +        pm8008-regulator {
> +          compatible = "qcom,pm8008-regulator";
> +          #address-cells = <1>;
> +          #size-cells = <0>;
> +
> +          vdd_l1_l2-supply = <&vreg_s8b_1p2>;
> +          vdd_l3_l4-supply = <&vreg_s1b_1p8>;
> +          vdd_l5-supply = <&vreg_bob>;
> +          vdd_l6-supply = <&vreg_bob>;
> +          vdd_l7-supply = <&vreg_bob>;
> +
> +          pm8008_l1: regulator@...0 {
> +            reg = <0x4000>;
> +            regulator-name = "pm8008_l1";
> +            regulator-min-microvolt = <950000>;
> +            regulator-max-microvolt = <1300000>;
> +            qcom,min-dropout-voltage = <96000>;
> +          };
> +        };
>        };
>      };
>  
> -- 
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member 
> of Code Aurora Forum, hosted by The Linux Foundation
> 
>