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 76F55C369B4 for ; Tue, 15 Apr 2025 11:47:46 +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: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=udU7VdwDyMJ3EQPBOEs8+xexnGGNWkNKUrKue8Vn0cU=; b=j3uHZMqGJbJTGsM+PEVNPgNRJu o9BGYRzWfTeAYpEtuVJJV98UoBJTz/AMQxHX7On51AwUfOtAusMNGrmpfEo2uPz7QuamLnj8itLCb UiQZbrB8U+dKxl5iW1fMT7CI07TwLZLevWrpSqnAN8Jrev3f+Hn/ye5MRD4wOWYDKWpUPMnZXP4KM u8GaEYBiWUe90lGFrOlYWq0IRxG26am5V372JLxr0fMh/skbMWZEcS0H69UrVTvSDVfzkSXIEW+Ot E2MyvfE3mR+RlT18QAd8QY8Xn8rUc3FRjLYsFTPrWwI4k0yMM5ezP+jLb+GKAygchXAzgAnSLFyey ql5F3bDQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4elM-00000005bxe-3mkB; Tue, 15 Apr 2025 11:47:36 +0000 Received: from relay5-d.mail.gandi.net ([2001:4b98:dc4:8::225]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4e7q-00000005SU1-3pmn for linux-arm-kernel@lists.infradead.org; Tue, 15 Apr 2025 11:06:48 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id DD3D54333F; Tue, 15 Apr 2025 11:06:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1744715205; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=udU7VdwDyMJ3EQPBOEs8+xexnGGNWkNKUrKue8Vn0cU=; b=MAy+kUu6XYprpvyB25g/DO0TGELhc5Rxkkc0RFGGgSdkXUkcI5UK41CK+H08djf1xkeheO sh5NG8p8T4LWiwyRhYNueufUaZziKHiqRrfF3YADbuisMVhNMDpE0a5pRd9XsOouRH9CbW KcH7a+h6rgo/EfumJK+nt1o1MXNBpQ+na70auxJ484YUZgC1KgpXUzxmUPg2GgkBHPTzDR vt048Qh0DbOBar99p6W6IWhdXWbJDMJwG35KLBLtz5G0BSK4ZVEwzdTjCpoX9jQLjDZXo3 JipGw4zRJvJeG7IgYW+oUYInFT89xTPDbHvGXwgwiTtBujxC40ZNP4YYCFcm2A== Date: Tue, 15 Apr 2025 13:06:42 +0200 From: Maxime Chevallier To: Matthias Schiffer Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Whitcroft , Dwaipayan Ray , Lukas Bulwahn , Joe Perches , Jonathan Corbet , Nishanth Menon , Vignesh Raghavendra , Siddharth Vadapalli , Roger Quadros , Tero Kristo , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux@ew.tq-group.com Subject: Re: [PATCH net-next 3/4] net: ethernet: ti: am65-cpsw: fixup PHY mode for fixed RGMII TX delay Message-ID: <20250415130642.00410100@fedora.home> In-Reply-To: <32e0dffa7ea139e7912607a08e391809d7383677.1744710099.git.matthias.schiffer@ew.tq-group.com> References: <32e0dffa7ea139e7912607a08e391809d7383677.1744710099.git.matthias.schiffer@ew.tq-group.com> Organization: Bootlin X-Mailer: Claws Mail 4.3.1 (GTK 3.24.43; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeefvddrtddtgddvvdeffedvucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuifetpfffkfdpucggtfgfnhhsuhgsshgtrhhisggvnecuuegrihhlohhuthemuceftddunecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjughrpeffhffvvefukfgjfhhoofggtgfgsehtjeeftdertddvnecuhfhrohhmpeforgigihhmvgcuvehhvghvrghllhhivghruceomhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhepheetveefiedvkeejfeekkefffefgtdduteejheekgeeileehkefgfefgveevfffhnecukfhppedvrgdtudemtggsudelmeekugegheemgeeltddtmeeiheeikeemvdelsgdumeelvghfheemvgektgejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepvdgrtddumegtsgduleemkegugeehmeegledttdemieehieekmedvlegsudemlegvfhehmegvkegtjedphhgvlhhopehfvgguohhrrgdrhhhomhgvpdhmrghilhhfrhhomhepmhgrgihimhgvrdgthhgvvhgrlhhlihgvrhessghoohhtlhhinhdrtghomhdpnhgspghrtghpthhtohepvdehpdhrtghpthhtohepmhgrthhthhhirghsrdhstghhihhffhgvrhesvgifrdhtqhdqghhrohhuphdrtghomhdprhgtphhtthhopegrnhgurhgvfidonhgvthguvghvsehluhhnnhdrtghhpdhrtghpthhtohepuggrvhgvm hesuggrvhgvmhhlohhfthdrnhgvthdprhgtphhtthhopegvughumhgriigvthesghhoohhglhgvrdgtohhmpdhrtghpthhtohepkhhusggrsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehprggsvghnihesrhgvughhrghtrdgtohhmpdhrtghpthhtoheprhhosghhsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehkrhiikhdoughtsehkvghrnhgvlhdrohhrgh X-GND-Sasl: maxime.chevallier@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250415_040647_108218_1525AE78 X-CRM114-Status: UNSURE ( 9.30 ) 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 On Tue, 15 Apr 2025 12:18:03 +0200 Matthias Schiffer wrote: > All am65-cpsw controllers have a fixed TX delay, so the PHY interface > mode must be fixed up to account for this. > > Modes that claim to a delay on the PCB can't actually work. Warn people > to update their Device Trees if one of the unsupported modes is specified. > > Signed-off-by: Matthias Schiffer This looks good to me, Reviewed-by: Maxime Chevallier Maxime