linux-kernel - Re: [PATCH 2/2] dt-binding: watchdog: arm,sp805: document the reset signal

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Date: Sat, 17 Feb 2024 09:43:57 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: forbidden405@...look.com, Wim Van Sebroeck <wim@...ux-watchdog.org>,
 Guenter Roeck <linux@...ck-us.net>, Philipp Zabel <p.zabel@...gutronix.de>,
 Rob Herring <robh+dt@...nel.org>,
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
 Conor Dooley <conor+dt@...nel.org>, Viresh Kumar <vireshk@...nel.org>
Cc: linux-watchdog@...r.kernel.org, linux-kernel@...r.kernel.org,
 devicetree@...r.kernel.org
Subject: Re: [PATCH 2/2] dt-binding: watchdog: arm,sp805: document the reset
 signal

On 17/02/2024 05:40, Yang Xiwen via B4 Relay wrote:
> From: Yang Xiwen <forbidden405@...look.com>
> 
> The reset signal needs to be deasserted before operation of sp805
> module. Document in the binding.
> 

Please use subject prefixes matching the subsystem. You can get them for
example with `git log --oneline -- DIRECTORY_OR_FILE` on the directory
your patch is touching.

It's dt-bindings

> Signed-off-by: Yang Xiwen <forbidden405@...look.com>
> ---
>  Documentation/devicetree/bindings/watchdog/arm,sp805.yaml | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/watchdog/arm,sp805.yaml b/Documentation/devicetree/bindings/watchdog/arm,sp805.yaml
> index 7aea255b301b..6d4f63f23f1a 100644
> --- a/Documentation/devicetree/bindings/watchdog/arm,sp805.yaml
> +++ b/Documentation/devicetree/bindings/watchdog/arm,sp805.yaml
> @@ -50,6 +50,11 @@ properties:
>        - const: wdog_clk
>        - const: apb_pclk
>  
> +  resets:
> +    maxItems: 1
> +    description: |

Do not need '|' unless you need to preserve formatting.


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>

Best regards,
Krzysztof