linux-kernel - Re: [PATCH 1/3] dt-bindings: iio: imu: mpu6050: Add level shifter

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Message-ID: <6db5b758-2ae6-46fb-a699-d73a2b98b4c2@linaro.org>
Date:   Mon, 25 Sep 2023 08:54:08 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Andreas Kemnade <andreas@...nade.info>, jic23@...nel.org,
        lars@...afoo.de, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, conor+dt@...nel.org,
        bcousson@...libre.com, tony@...mide.com,
        jean-baptiste.maneyrol@....com, chenhuiz@...s.com,
        andy.shevchenko@...il.com, linux-iio@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-omap@...r.kernel.org
Subject: Re: [PATCH 1/3] dt-bindings: iio: imu: mpu6050: Add level shifter

On 25/09/2023 00:25, Andreas Kemnade wrote:
> Found in ancient platform data struct:
> level_shifter: 0: VLogic, 1: VDD
> 
> Signed-off-by: Andreas Kemnade <andreas@...nade.info>
> ---
>  .../devicetree/bindings/iio/imu/invensense,mpu6050.yaml         | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> index 1db6952ddca5e..6aae2272fa15c 100644
> --- a/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> +++ b/Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
> @@ -48,6 +48,8 @@ properties:
>  
>    mount-matrix: true
>  
> +  invensense,level-shifter: true

It does not look like you tested the bindings, at least after quick
look. Please run `make dt_binding_check` (see
Documentation/devicetree/bindings/writing-schema.rst for instructions).
Maybe you need to update your dtschema and yamllint.

Best regards,
Krzysztof