linux-kernel - Re: [PATCH v3 2/3] dt-bindings: media: imx274: Add optional input clock and supplies

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Message-ID: <20200731161908.GA6401@valkosipuli.retiisi.org.uk>
Date:   Fri, 31 Jul 2020 19:19:08 +0300
From:   Sakari Ailus <sakari.ailus@....fi>
To:     Sowjanya Komatineni <skomatineni@...dia.com>
Cc:     thierry.reding@...il.com, jonathanh@...dia.com, frankc@...dia.com,
        hverkuil@...all.nl, luca@...aceresoli.net,
        leonl@...pardimaging.com, robh+dt@...nel.org, lgirdwood@...il.com,
        broonie@...nel.org, linux-media@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 2/3] dt-bindings: media: imx274: Add optional input
 clock and supplies

Hi Sowjanya,

On Mon, Jul 20, 2020 at 10:01:33AM -0700, Sowjanya Komatineni wrote:
> This patch adds IMX274 optional external clock input and voltage
> supplies to device tree bindings.
> 
> Reviewed-by: Luca Ceresoli <luca@...aceresoli.net>
> Signed-off-by: Sowjanya Komatineni <skomatineni@...dia.com>
> ---
>  Documentation/devicetree/bindings/media/i2c/imx274.txt | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt
> index 80f2e89..0727079 100644
> --- a/Documentation/devicetree/bindings/media/i2c/imx274.txt
> +++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt
> @@ -13,6 +13,11 @@ Required Properties:
>  
>  Optional Properties:
>  - reset-gpios: Sensor reset GPIO
> +- clocks: Reference to the input clock.
> +- clock-names: Should be "inck".
> +- VANA-supply: Sensor 2.8v analog supply.
> +- VDIG-supply: Sensor 1.8v digital core supply.
> +- VDDL-supply: Sensor digital IO 1.2v supply.

I believe lower case is preferred.

>  
>  The imx274 device node should contain one 'port' child node with
>  an 'endpoint' subnode. For further reading on port node refer to

-- 
Sakari Ailus