linux-kernel - Re: [PATCH v4 5/9] media: dt-bindings: ov5645: Convert OV5645 binding to a schema

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Date:   Wed, 2 Nov 2022 11:38:44 -0500
From:   Rob Herring <robh@...nel.org>
To:     Prabhakar <prabhakar.csengg@...il.com>
Cc:     linux-media@...r.kernel.org, Sascha Hauer <s.hauer@...gutronix.de>,
        linux-arm-kernel@...ts.infradead.org,
        linux-renesas-soc@...r.kernel.org,
        NXP Linux Team <linux-imx@....com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Sakari Ailus <sakari.ailus@...ux.intel.com>,
        Jacopo Mondi <jacopo@...ndi.org>,
        Biju Das <biju.das.jz@...renesas.com>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        Magnus Damm <magnus.damm@...il.com>,
        Shawn Guo <shawnguo@...nel.org>,
        Hans Verkuil <hverkuil@...all.nl>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        linux-kernel@...r.kernel.org, Fabio Estevam <festevam@...il.com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Shawn Tu <shawnx.tu@...el.com>
Subject: Re: [PATCH v4 5/9] media: dt-bindings: ov5645: Convert OV5645
 binding to a schema


On Mon, 31 Oct 2022 23:21:58 +0000, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> 
> Convert the simple OV5645 Device Tree binding to json-schema.
> 
> The previous binding marked the below properties as required which was a
> driver requirement and not the device requirement so just drop them from
> the required list during the conversion.
> - clock-frequency
> - enable-gpios
> - reset-gpios
> 
> Also drop the "clock-names" property as we have a single clock source for
> the sensor and the driver has been updated to drop the clk referencing by
> name.
> 
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@...asonboard.com>
> ---
> v3->v4:
> * Used 4 spaces for example node
> * Added reg property after compatible
> 
> v3:
> * No change
> 
> v2 -> v3
> * Dropped clock-names property
> * Marked power supplies as mandatory
> * Dropped the comment for voltage power supplies
> * Included RB tag from Laurent
> * Driver change to drop clock-names [0]
> 
> [0] https://lore.kernel.org/linux-media/Yyh%2F3uzOJOu3drEB@pendragon.ideasonboard.com/T/#t
> 
> v1 -> v2
> * Dropped ref to video-interface-devices.yaml#
> * Dropped driver specific required items from the list
> * Updated commit message
> * Dropped clock-lanes and bus-type from the port and example node
> * Marked data-lanes as required in port node
> ---
>  .../devicetree/bindings/media/i2c/ov5645.txt  |  54 ---------
>  .../bindings/media/i2c/ovti,ov5645.yaml       | 104 ++++++++++++++++++
>  2 files changed, 104 insertions(+), 54 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/media/i2c/ov5645.txt
>  create mode 100644 Documentation/devicetree/bindings/media/i2c/ovti,ov5645.yaml
> 

Reviewed-by: Rob Herring <robh@...nel.org>