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References: <20220924080459.13084-1-krzysztof.kozlowski@linaro.org> <20220924080459.13084-26-krzysztof.kozlowski@linaro.org>
In-Reply-To: <20220924080459.13084-26-krzysztof.kozlowski@linaro.org>
From:   Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date:   Tue, 27 Sep 2022 14:42:54 +0300
Message-ID: <CAA8EJppxWu86+t=nejrqe_TnhoMLjtvWcvAaQA1awx3qW0t=fw@mail.gmail.com>
Subject: Re: [PATCH 25/32] dt-bindings: pinctrl: qcom,qcm2290: do not require
 function on non-GPIOs
To:     Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Cc:     Andy Gross <agross@kernel.org>,
        Bjorn Andersson <andersson@kernel.org>,
        Konrad Dybcio <konrad.dybcio@somainline.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Sricharan R <sricharan@codeaurora.org>,
        Stephan Gerhold <stephan@gerhold.net>,
        Shawn Guo <shawn.guo@linaro.org>,
        Vinod Koul <vkoul@kernel.org>,
        krishna Lanka <quic_vamslank@quicinc.com>,
        Sivaprakash Murugesan <sivaprak@codeaurora.org>,
        linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org,
        devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
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Precedence: bulk

On Sat, 24 Sept 2022 at 11:07, Krzysztof Kozlowski
<krzysztof.kozlowski@linaro.org> wrote:
>
> Certain pins, like SDcard related, do not have functions and such should
> not be required.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../bindings/pinctrl/qcom,qcm2290-pinctrl.yaml        | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml
> index 5324b61eb4f7..89453cb60c12 100644
> --- a/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,qcm2290-pinctrl.yaml
> @@ -60,7 +60,6 @@ patternProperties:
>      description:
>        Pinctrl node's client devices use subnodes for desired pin configuration.
>        Client device subnodes use below standard properties.
> -    $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
>
>      properties:
>        pins:
> @@ -116,6 +115,16 @@ patternProperties:
>      required:
>        - pins
>
> +    allOf:

Nit: I think you can drop allOf here and move the $ref up a few lines.

> +      - $ref: "qcom,tlmm-common.yaml#/$defs/qcom-tlmm-state"
> +      - if:
> +          properties:
> +            pins:
> +              pattern: "^gpio([0-9]|[1-9][0-9]|1[0-1][0-9]|12[0-6])$"
> +        then:
> +          required:
> +            - function
> +
>      additionalProperties: false
>
>  allOf:
> --
> 2.34.1
>


-- 
With best wishes
Dmitry