From nobody Wed Sep 10 02:01:36 2025 Received: from cp2.siel.si (cp2.siel.si [46.19.12.180]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 84B102FC01D; Mon, 8 Sep 2025 11:17:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=46.19.12.180 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757330236; cv=none; b=Ksx46LaJO4ogK//3i8ArecUeA+qFscUUIZuRapWN7z0n9eY0arlizMXzCEyBXbVml5qhZsNi+449c8FGYn5y/+++BjQsxBSnhvyYNO6VDhMjoL7Bf9YpzEad95lqfcpiNR2lSfUYEaVWoj2OHK/zP9mNqnAAOJd107WB5CEmLYE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757330236; c=relaxed/simple; bh=Ez5iok/gFBnlsqQ/QD9zvk/nbsgb9Ce5MeZNOhHM2x4=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=aePBUMNUSTkXVO6RykpwkKcOtwO4nRa5vWfjwcU7Mbw1LRXOgkGpX1pDwr6QPaJ5RbZBDlhRlaCFiHfpU17sZcnY8kUCP5wuD61B82BfNwZeTsWB7Z9WaQnYUcXgJoIFs6SGcQ/UhHOdsSbxA1Yeagfm34kbbhMBU6rgsDV9uQ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com; spf=pass smtp.mailfrom=norik.com; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b=nX3A6GQn; arc=none smtp.client-ip=46.19.12.180 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=norik.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=norik.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=norik.com header.i=@norik.com header.b="nX3A6GQn" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=norik.com; s=default; h=Content-Transfer-Encoding:MIME-Version:Message-Id:Date:Subject: Cc:To:From:Sender:Reply-To:Content-Type:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=oIZ2hOJajcjLjoWN/laW04PrffXmHp1XQ28aoOjrd8M=; b=nX3A6GQnIFnL0Ni9B488AD6ftt U6ORBx/mwn0CUZTLjfIbeyI2hOEiAkjtsNX3Z9pkukdWhF8G+1JxnR1RpG2Kvmjt7GtxYu6CeFnF/ nVHCGIwPyqmlaYO6x7n8ZWh1jKM+mzlOiAEGXd1m+qt+oiwnXmqe72B3ybTVJ/JEyRdbDUZOda2yn 3d1L7h6Et3xQ9O1boIto4PC+5bguv5DDaNYoCY0vP4wHVRok++h+gQE99TyQvr5/YZntiJXBmczi2 oHXrU1bBgVGRfXotjjEYRfg9t0zl8t0xcuvTkPcKAcXCDQU7dkPs/BftlE7i21lKZouM2xPVOxwj6 NYtF6D8Q==; Received: from 89-212-21-243.static.t-2.net ([89.212.21.243]:38132 helo=localhost.localdomain) by cp2.siel.si with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1uvZrv-000000076DT-0ZkQ; Mon, 08 Sep 2025 13:17:06 +0200 From: Primoz Fiser To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, upstream@lists.phytec.de Subject: [PATCH] arm64: dts: freescale: imx93-phycore-som: Remove "fsl,magic-packet" Date: Mon, 8 Sep 2025 13:17:05 +0200 Message-Id: <20250908111705.2956825-1-primoz.fiser@norik.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cp2.siel.si X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - norik.com X-Get-Message-Sender-Via: cp2.siel.si: authenticated_id: primoz.fiser@norik.com X-Authenticated-Sender: cp2.siel.si: primoz.fiser@norik.com X-Source: X-Source-Args: X-Source-Dir: Content-Type: text/plain; charset="utf-8" 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 --- arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/ar= m64/boot/dts/freescale/imx93-phycore-som.dtsi index 89552ae70660..3f069905cf0b 100644 --- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi @@ -67,7 +67,6 @@ &fec { pinctrl-0 =3D <&pinctrl_fec>; phy-mode =3D "rmii"; phy-handle =3D <ðphy1>; - fsl,magic-packet; assigned-clocks =3D <&clk IMX93_CLK_ENET_TIMER1>, <&clk IMX93_CLK_ENET_REF>, <&clk IMX93_CLK_ENET_REF_PHY>; --=20 2.34.1