linux-kernel - Re: [PATCH] dt-bindings: power: reset: xilinx: Make "interrupts" property optional

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Message-ID: <174000691329.3154277.6728737996238490277.robh@kernel.org>
Date: Wed, 19 Feb 2025 17:15:13 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Shubhrajyoti Datta <shubhrajyoti.datta@....com>
Cc: linux-arm-kernel@...ts.infradead.org,
	Conor Dooley <conor+dt@...nel.org>, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org, Michal Simek <michal.simek@....com>,
	git@....com, devicetree@...r.kernel.org,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Sebastian Reichel <sre@...nel.org>
Subject: Re: [PATCH] dt-bindings: power: reset: xilinx: Make "interrupts"
 property optional


On Mon, 17 Feb 2025 15:22:26 +0530, Shubhrajyoti Datta wrote:
> The "interrupts" property in the ZynqMP power/reset binding was previously
> marked as required. However, there are multiple mechanisms for
> handling power/reset events, including:
> -Event management registration,
> -Mailbox (mboxes),
> -Interrupts (interrupts).
> 
> When event management support is available (default on Versal SoC), the
> "interrupts" property is not used hence not required.
> 
> Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@....com>
> ---
> 
>  .../devicetree/bindings/power/reset/xlnx,zynqmp-power.yaml       | 1 -
>  1 file changed, 1 deletion(-)
> 

Acked-by: Rob Herring (Arm) <robh@...nel.org>