linux-kernel - Re: [PATCH] arm64: dts: freescale: imx93-phycore-som: Remove "fsl,magic-packet"

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Message-ID: <aMJDGigkz986YC0M@dragon>
Date: Thu, 11 Sep 2025 11:33:46 +0800
From: Shawn Guo <shawnguo2@...h.net>
To: Primoz Fiser <primoz.fiser@...ik.com>
Cc: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>, devicetree@...r.kernel.org,
	imx@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org, upstream@...ts.phytec.de
Subject: Re: [PATCH] arm64: dts: freescale: imx93-phycore-som: Remove
 "fsl,magic-packet"

On Mon, Sep 08, 2025 at 01:17:05PM +0200, Primoz Fiser wrote:
> FEC WoL (Wake-on-Lan) functionality depends on using Ethernet PHY in IRQ
> mode. However, on phyCORE-i.MX93 SoM, polling mode is used instead for
> the FEC Ethernet PHY. Consequently, WoL is non-functional. Thus disable
> it by removing "fsl,magic-packet" property. This allows us to save some
> power during device suspend as PHY is not kept awake.
> 
> Signed-off-by: Primoz Fiser <primoz.fiser@...ik.com>

Applied, thanks!