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 83CA4D2503F for ; Mon, 12 Jan 2026 07:56:51 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PHCs0iNyflG7x6+oRCtz4NEb6YJJHbVOD9mrmwPAxWA=; b=lo0GA9f9Dz1JhHRa3xiEQJaMTl j/sEtOK3xbOX20mRU2uZDsnQhFthsdbpfopJa19ifnr4B8uu49Ynk541QfPk1/9dxADk96D7WF3yF fdOQQl6A4YjsWcqRoZNmTOs4JaP5o07Kez/EmvBOeTMvcZ9rBBLDurK4HFdJeyu4AqCXxP5DgbqFI 4Pujgn2OU8bhSwJ+Uf3CQTPP3pH2rtHadzqCpy6M9ttvBl9pcZAYQI8vS9z9Lj6pT5aG6HRYsWGiJ KV7F7peNLNo3y68SE/08JBSFWb5kIvwzM+78s09K8N0S8K3XH39o2q9bEUQh1iSWZGEhdt9V1THO1 5MqjvGyA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfCn7-00000004w4J-03jV; Mon, 12 Jan 2026 07:56:45 +0000 Received: from mail11.truemail.it ([217.194.8.81]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfCn4-00000004w3P-37Y6 for linux-arm-kernel@lists.infradead.org; Mon, 12 Jan 2026 07:56:43 +0000 Received: from francesco-nb (248.201.173.83.static.wline.lns.sme.cust.swisscom.ch [83.173.201.248]) by mail11.truemail.it (Postfix) with ESMTPA id 0E3C81FAAE; Mon, 12 Jan 2026 08:56:40 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dolcini.it; s=default; t=1768204600; bh=PHCs0iNyflG7x6+oRCtz4NEb6YJJHbVOD9mrmwPAxWA=; h=From:To:Subject; b=ZtMFcjqLE2oKc1b2piFxvFBSFhZ2YShLVNxAavEFQ89Q14nmtZiluhyX42oliU+zC efs0sezywO5g1AwEcsa1CDAcDRmFKi2fMG5j3wC3xPk0zafy80891LW33xXLTk7uzh ZHOXXFe7jReWJyvUAITn+3eqoPXKk4T0evYZON6RduaATjTaw4UtnRofeuGb9ZTIPj ZnR+M9vhZeeFZ6gJq7D6XfYoV9wx+tjWtLEHIEPvMh9+PUInewDWZQRtLFV86x6wB7 3i35p4wwhSw61CsH4mobf3Bte0g4XVeV3sq7W78hNgFpfrICcr0iw4AQPEEUGiiMdm YShixlWprrFgQ== Date: Mon, 12 Jan 2026 08:56:36 +0100 From: Francesco Dolcini To: Francesco Dolcini Cc: Siddharth Vadapalli , trini@konsulko.com, u-boot@lists.denx.de, nm@ti.com, vigneshr@ti.com, kristo@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, srk@ti.com Subject: Re: [PATCH] arm64: dts: ti: k3-*: Replace rgmii-rxid with rgmii-id for CPSW ports Message-ID: <20260112075636.GA105765@francesco-nb> References: <20251025073802.1790437-1-s-vadapalli@ti.com> <20260112074948.GA101138@francesco-nb> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260112074948.GA101138@francesco-nb> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260111_235642_938977_5B8A344C X-CRM114-Status: GOOD ( 18.05 ) 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 Mon, Jan 12, 2026 at 08:49:56AM +0100, Francesco Dolcini wrote: > +Tom +U-Boot ML > > Hello Siddharth, > > On Sat, Oct 25, 2025 at 01:07:59PM +0530, Siddharth Vadapalli wrote: > > The MAC Ports across all of the CPSW instances (CPSW2G, CPSW3G, CPSW5G and > > CPSW9G) present in various K3 SoCs only support the 'RGMII-ID' mode. This > > correction has been implemented/enforced by the updates to: > > a) Device-Tree binding for CPSW [0] > > b) Driver for CPSW [1] > > c) Driver for CPSW MAC Port's GMII [2] > > > > To complete the transition from 'RGMII-RXID' to 'RGMII-ID', update the > > 'phy-mode' property for all CPSW ports by replacing 'rgmii-rxid' with > > 'rgmii-id'. > > > > [0]: commit 9b357ea52523 ("dt-bindings: net: ti: k3-am654-cpsw-nuss: update phy-mode in example") > > [1]: commit ca13b249f291 ("net: ethernet: ti: am65-cpsw: fixup PHY mode for fixed RGMII TX delay") > > [2]: commit a22d3b0d49d4 ("phy: ti: gmii-sel: Always write the RGMII ID setting") > > What about U-Boot? > I just noticed this in today U-Boot master: > > RGMII mode without internal TX delay unsupported; please fix your Device Tree > > and I think this is coming from the DTS update from Linux to U-Boot. > > Can you look into that? Ok, I think that the issue is that the U-Boot code was updated correctly, but now we need the v6.19 DT in U-Boot, and as of now we have 6.18 DT. Tom: are you planning to sync the U-Boot DT to Linux v6.19 before the next U-Boot release? Francesco