From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A60A9CAC581 for ; Mon, 8 Sep 2025 12:48:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From: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-Owner; bh=oIZ2hOJajcjLjoWN/laW04PrffXmHp1XQ28aoOjrd8M=; b=K7FK9TtmGj6uzLEtm7J4QK8qgA cjwiWD9M1qovS2+KVWk2qCBiyBBvocdE5BbrvBzt8+3THp3iXfiquz0jamEq7+jPHHVEIkUIl4whD Lrw9M1U7iLElCqr7jOxw9wP7cdrweLF4YkzUfF4ESxAcejjAGEERTnsBsUI46B6sl+EgDVh/Psn+t ux4Zc99VGmHqmRArPclxQK8IwUzIFNBJZRQq2TSTGQ7jlq3eT0H32qtADezDDB5QOB7AhgYQhpVe/ hvcNWAt2xu7mJ2h4IF80U0HGWD4lKkMa08nUOPuTMc7Ha/Ju5/DSYoDjRtsg6bIV61sgV9kKvR1nc A/UEaRzw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvbHy-0000000H7uB-1xp6; Mon, 08 Sep 2025 12:48:06 +0000 Received: from cp2.siel.si ([46.19.12.180]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uvaJc-0000000Gk4v-27bQ for linux-arm-kernel@lists.infradead.org; Mon, 08 Sep 2025 11:45:46 +0000 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 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 - lists.infradead.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: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250908_044545_007408_0D03B449 X-CRM114-Status: UNSURE ( 6.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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/arm64/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 = <&pinctrl_fec>; phy-mode = "rmii"; phy-handle = <ðphy1>; - fsl,magic-packet; assigned-clocks = <&clk IMX93_CLK_ENET_TIMER1>, <&clk IMX93_CLK_ENET_REF>, <&clk IMX93_CLK_ENET_REF_PHY>; -- 2.34.1