linux-kernel - Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own file

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Date:   Thu, 05 Oct 2023 12:01:30 +0200
From:   Heiko Stübner <heiko@...ech.de>
To:     Srinivas Kandagatla <srinivas.kandagatla@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Rafał Miłecki <zajec5@...il.com>
Cc:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Hector Martin <marcan@...can.st>,
        Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Claudiu Beznea <claudiu.beznea@...on.dev>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...aro.org>,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
        Masami Hiramatsu <mhiramat@...nel.org>,
        Vincent Shih <vincent.sunplus@...il.com>,
        Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Matthias Brugger <matthias.bgg@...il.com>,
        AngeloGioacchino Del Regno 
        <angelogioacchino.delregno@...labora.com>,
        Christian Marangi <ansuelsmth@...il.com>,
        Anson Huang <Anson.Huang@....com>,
        Andrew-CT Chen <andrew-ct.chen@...iatek.com>,
        Lala Lin <lala.lin@...iatek.com>,
        Komal Bajaj <quic_kbajaj@...cinc.com>,
        Kumar Thella <sthella@...eaurora.org>,
        Keiji Hayashibara <hayashibara.keiji@...ionext.com>,
        linux-mtd@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-amlogic@...ts.infradead.org, asahi@...ts.linux.dev,
        linux-arm-msm@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        linux-rtc@...r.kernel.org, linux-mediatek@...ts.infradead.org,
        Rafał Miłecki <rafal@...ecki.pl>
Subject: Re: [PATCH V2] dt-bindings: nvmem: move deprecated cells binding to its own
 file

Am Dienstag, 3. Oktober 2023, 08:40:18 CEST schrieb Rafał Miłecki:
> From: Rafał Miłecki <rafal@...ecki.pl>
> 
> Support for old NVMEM fixed cells was deprecated in favour of
> "fixed-layout". It's still part of the nvmem.yaml though and may be
> unknowingly used by new bindings added without much of analyze.
> 
> To make it more difficult to accidentally support old syntax move its
> binding to separated file with "deprecated" in its name.
> 
> Signed-off-by: Rafał Miłecki <rafal@...ecki.pl>
> ---
> V2: Fix path to nvmem-deprecated-cells.yaml in amlogic,meson6-rtc.yaml
> 

>  .../bindings/nvmem/rockchip,otp.yaml          |  1 +
>  .../bindings/nvmem/rockchip-efuse.yaml        |  1 +

> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> index 9c6eff788928..a44d44b32809 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip,otp.yaml
> @@ -49,6 +49,7 @@ required:
>  
>  allOf:
>    - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>  
>    - if:
>        properties:
> diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> index c5403e149080..b80fd8d1ae5b 100644
> --- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.yaml
> @@ -11,6 +11,7 @@ maintainers:
>  
>  allOf:
>    - $ref: nvmem.yaml#
> +  - $ref: nvmem-deprecated-cells.yaml#
>  
>  properties:
>    compatible:

For Rockchip OTP and Efuse bindngs:
Acked-by: Heiko Stuebner <heiko@...ech.de>