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 612E3C3ABC0 for ; Wed, 7 May 2025 10:02:57 +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:MIME-Version: Content-Transfer-Encoding:Content-Type:References:In-Reply-To:Date:Cc:To:From :Subject:Message-ID:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=F/i9Jm7x0sU9sxHf9FawPOb71EGh2v9Y58NkBsYaux4=; b=umRI/XNt6FdDCPOQC+4Re10DUN enx/r0/CAh7zJW2ksZJo1ZzJEKhSSNPrYK9yXQmKEzQlZcrjmc+MnNqpSSyo5aGyqNSVPvTS7wDzd ImPPmO7Pyf7TT+Ttzrb5eYLEwag2TSPDJI0n0lMx0DsidTAIZ7LwWlX1q/KH9KCjqVS4x/rkJgddf Q0ThHrTaWwhdgtlUA64dJHwAcRPK82LQk51oImbdOHn6/gkjheaN4AxU2M/7WeOyNG3TWLnZdVR+z tyBXNKaymxxtX6M7fe4515+/BMcwqJmKSrYxXhfI2HTqVJAvRiWv8AzxfzEbeYjp80FBnF89mq3Wz ffiY7M5g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCbbw-0000000F3ao-0eXs; Wed, 07 May 2025 10:02:44 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uCbRD-0000000F1LY-1DiS for linux-arm-kernel@lists.infradead.org; Wed, 07 May 2025 09:51:41 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1746611499; x=1778147499; h=message-id:subject:from:to:cc:date:in-reply-to: references:content-transfer-encoding:mime-version; bh=F/i9Jm7x0sU9sxHf9FawPOb71EGh2v9Y58NkBsYaux4=; b=byrTMmjqhGmhma5cs7iqeHPgRH/lbB6wJicVkPeZfZOFaF9enUB8mNQi GQRKsF/XmaBWg+ChFN5hcaXtBqbUiSIMJ8qSdNRYcXMlxcbUNrRG1pfe5 uncR5d7xtlK1AoHb9q3Ed9nl/lgQzeln68W4+ARWq4F6jRU2Kvj6ODVyJ xcl8ndoEZWNxVuB9coO2+zgWGOON6okuWvV8g92VX3lijmW69hfaexF+b 8K9RmGwGZlbgEfxqLdErT3ylceUnKlU9ZMabGwtCBu0iuLR00RC80APlW iMG6I1nc+/PaDjox9yEG47EWXVwH7mCtSkNgElQKrQ9YfeLbMTsyz1dmF g==; X-CSE-ConnectionGUID: xQanc9akTUOCfAyriMNxVA== X-CSE-MsgGUID: qB0IcNYRTKigede2IsGhTQ== X-IronPort-AV: E=Sophos;i="6.15,269,1739833200"; d="scan'208";a="43931540" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 07 May 2025 11:51:34 +0200 X-CheckPoint: {681B2D26-1B-45F3AE15-E90F7DFA} X-MAIL-CPID: 2C825C19DDFDF09B778A43311167F0AF_5 X-Control-Analysis: str=0001.0A006396.681B2D27.00A1,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 36290161474; Wed, 7 May 2025 11:51:26 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1746611490; 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=F/i9Jm7x0sU9sxHf9FawPOb71EGh2v9Y58NkBsYaux4=; b=hrgzO0Cz+7eH2reXwH2XD31ZpLjhmSq/x9ISo7PGeW52JetAaTh9qN7ZM1+YF/TqCxD87z QqwZegexR1DOExJowI7nqxEKLyR7ji9lI1AGa24Y+I54oYplOyrJroxr3b5/s+pKiWPt+c h4ZShjpGZYBY3KKmRJeluziCP+T6CkBDFMFNeXJsAmxY74iihCd1xidC18hFX02On9amw7 FDd1vpvLpX5pB1ZA17G/2h/fUKxepZLUl26ZFsHryzqyAkinRovOqBxZgj/GdQn1lSW55E X+SHnmoQW7CilT7u+//OOu+/42Q6ugouqbaLD4U2sr/MmTl3XZVFEfJd+TGLfA== Message-ID: <6e4d3127af2e2ace3fcec73eb8903c12ebcdda38.camel@ew.tq-group.com> Subject: Re: [PATCH net-next 2/4] dt-bindings: net: ti: k3-am654-cpsw-nuss: update phy-mode in example From: Matthias Schiffer To: Roger Quadros Cc: Andrew Lunn , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andy Whitcroft , "mike .." , Dwaipayan Ray , Lukas Bulwahn , Joe Perches , Jonathan Corbet , Nishanth Menon , Vignesh Raghavendra , Siddharth Vadapalli , 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 Date: Wed, 07 May 2025 11:51:25 +0200 In-Reply-To: <06268dcb-4a49-468e-8ebd-d9366a2cf0c2@kernel.org> References: <4216050f7b33ce4e5ce54f32023ec6ce093bd83c.1744710099.git.matthias.schiffer@ew.tq-group.com> <06268dcb-4a49-468e-8ebd-d9366a2cf0c2@kernel.org> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.52.3-0ubuntu1 MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250507_025139_814769_1100817C X-CRM114-Status: GOOD ( 20.33 ) 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 Wed, 2025-04-30 at 17:22 +0300, Roger Quadros wrote: >=20 > Hi Matthias, >=20 > On 15/04/2025 13:18, Matthias Schiffer wrote: > > k3-am65-cpsw-nuss controllers have a fixed internal TX delay, so RXID > > mode is not actually possible and will result in a warning from the > > driver going forward. > >=20 > > Signed-off-by: Matthias Schiffer > > --- > > .../devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > >=20 > > diff --git a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nus= s.yaml b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml > > index b11894fbaec47..c8128b8ca74fb 100644 > > --- a/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml > > +++ b/Documentation/devicetree/bindings/net/ti,k3-am654-cpsw-nuss.yaml > > @@ -282,7 +282,7 @@ examples: > > ti,syscon-efuse =3D <&mcu_conf 0x200>; > > phys =3D <&phy_gmii_sel 1>; > > =20 > > - phy-mode =3D "rgmii-rxid"; > > + phy-mode =3D "rgmii-id"; > > phy-handle =3D <&phy0>; > > }; > > }; >=20 > FYI the following TI boards using this driver are using "rgmii-rxid". > Will you be sending fixes to the device trees files? Hi Roger, as written in the cover letter, I haven't fixed any DTS for now, so project= s consuming Linux's Device Tree sources (like U-Boot) have some time to updat= e their driver first (as fixing the Device Trees without updating the driver = would break Ethernet). Once a fix has been accepted in U-Boot (and preferably after we've come to = an agreement on the open questions...) I can also send a patch to update these files. Best, Matthias >=20 > arch/arm64/boot/dts/ti > k3-am625-beagleplay.dts: phy-mode =3D "rgmii-rxid"; > k3-am625-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am625-sk.dts.orig: phy-mode =3D "rgmii-rxid"; > k3-am62a7-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am62a-phycore-som.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62p5-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am62p5-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am62-phycore-som.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62-verdin-dev.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62-verdin.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62-verdin-ivy.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62x-phyboard-lyra.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am62x-sk-common.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am642-evm.dts: phy-mode =3D "rgmii-rxid"; > k3-am642-evm.dts: phy-mode =3D "rgmii-rxid"; > k3-am642-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am642-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-am642-tqma64xxl-mbax4xxl.dts: phy-mode =3D "rgmii-rxid"; > k3-am642-tqma64xxl-mbax4xxl.dts: /* phy-mode is fixed up to rgmii-rxid by= prueth driver to account for > k3-am64-phycore-som.dtsi: phy-mode =3D "rgmii-rxid"; > k3-am654-base-board.dts: phy-mode =3D "rgmii-rxid"; > k3-am67a-beagley-ai.dts: phy-mode =3D "rgmii-rxid"; > k3-am68-sk-base-board.dts: phy-mode =3D "rgmii-rxid"; > k3-am69-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-j7200-common-proc-board.dts: phy-mode =3D "rgmii-rxid"; > k3-j721e-beagleboneai64.dts: phy-mode =3D "rgmii-rxid"; > k3-j721e-common-proc-board.dts: phy-mode =3D "rgmii-rxid"; > k3-j721e-evm-gesi-exp-board.dtso: phy-mode =3D "rgmii-rxid"; > k3-j721e-evm-gesi-exp-board.dtso: phy-mode =3D "rgmii-rxid"; > k3-j721e-evm-gesi-exp-board.dtso: phy-mode =3D "rgmii-rxid"; > k3-j721e-evm-gesi-exp-board.dtso: phy-mode =3D "rgmii-rxid"; > k3-j721e-sk.dts: phy-mode =3D "rgmii-rxid"; > k3-j721s2-common-proc-board.dts: phy-mode =3D "rgmii-rxid"; > k3-j721s2-evm-gesi-exp-board.dtso: phy-mode =3D "rgmii-rxid"; > k3-j722s-evm.dts: phy-mode =3D "rgmii-rxid"; > k3-j784s4-j742s2-evm-common.dtsi: phy-mode =3D "rgmii-rxid"; > k3-j784s4-j742s2-evm-common.dtsi: phy-mode =3D "rgmii-rxid"; >=20 --=20 TQ-Systems GmbH | M=C3=BChlstra=C3=9Fe 2, Gut Delling | 82229 Seefeld, Germ= any Amtsgericht M=C3=BCnchen, HRB 105018 Gesch=C3=A4ftsf=C3=BChrer: Detlef Schneider, R=C3=BCdiger Stahl, Stefan Sch= neider https://www.tq-group.com/