linux-kernel - Re: [PATCH 1/2] dt-bindings: watchdog: mtk-wdt: Add reset-by-toprgu support

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Message-ID: <ba51e54c-8758-cbcb-bfdd-e8f2efbf905c@linaro.org>
Date:   Fri, 6 Jan 2023 13:30:57 +0100
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Allen-KH Cheng <allen-kh.cheng@...iatek.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>,
        linux-watchdog@...r.kernel.org
Cc:     Project_Global_Chrome_Upstream_Group@...iatek.com,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 1/2] dt-bindings: watchdog: mtk-wdt: Add reset-by-toprgu
 support

On 06/01/2023 12:53, Allen-KH Cheng wrote:
> In some applications, the mtk-wdt requires the toprgu (TOP Reset
> Generation Unit) to reset counter after wdt resets. Add optional
> mediatek,reset-by-toprgu property to enable it.
> 
> Signed-off-by: Allen-KH Cheng <allen-kh.cheng@...iatek.com>
> ---
>  .../devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml        | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> index b3605608410c..bf06dcd0c12c 100644
> --- a/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/mediatek,mtk-wdt.yaml
> @@ -52,6 +52,10 @@ properties:
>      description: Disable sending output reset signal
>      type: boolean
>  
> +  mediatek,reset-by-toprgu:
> +    description: Reset counter by toprgu

Do not copy the property name in description but actually describe it.

Also "toprgu" is a bit cryptic.

Best regards,
Krzysztof