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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 98C56FD8FC2 for ; Thu, 26 Feb 2026 15:06:35 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4fMFCs5GCGz2yFc; Fri, 27 Feb 2026 02:06:33 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip=156.67.10.101 ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772118393; cv=none; b=fnYW2M8Wz2cygtFGrIoUHAXmMXfXn18B67vLVswBH/loA6zi3y2qxfVrJPPXumO8jA0tQYj7nOoiHINUh+BOG7W6FHNXX+2kfvujNUebNrc+b47P1SpobQe19Cib1V1Er0GOOlvr7p39rdCwwThe4RaNN+3NFxoMgbWKzQUKNQIQtjPVqX+7AQ1X5hisi7c6tbjtfoh/5ewezbIA+zZMIhKx1nSJiQDiSatyLYcaZFr3gkyovyKgm5qJgiJRTYTgmLtux9pSeeeQlSyfCUbvhGJPWs86Kbthv1o2mPR1uCVC/5poo1sVn+HakjrdajvvFe5wLMG4F2DdPe6i6eFEVg== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1772118393; c=relaxed/relaxed; bh=sppcnqILA2tjvw6TKSRMqAQpcumxQwdnuBhqn1AdTqk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=G1m0nDAuEzSqZd3rCyHnsK8wtDqQkroWbLqc+k4HEauYE2kDOWdq37f6x+9GmsNRgwRgzv2BS/O+Ihj35RgOI7nwIWQHj1myQAzoNYDAWrZRHj5vD2J2ooMkzqcoEc+Vp593uLg7drAwPLSXDbwtQnakqZEJuTsDpMo3dw0J0migD0jfIWfPVssyfeY19QggP2Y7WQSLBnAnhLPCaOr9Uv+Oy10QklBl8vhLRd9flYswUNHzbpvwQosD1sDLzxEotDHWboQ7wvaH2YWX/sq+BrLOr5/PUWEST6x/134G7U324ydxkgpnOjmnyCpoXvlYiEbM/mTYJVnTlrbw1SAdSQ== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; dkim=pass (1024-bit key; unprotected) header.d=lunn.ch header.i=@lunn.ch header.a=rsa-sha256 header.s=20171124 header.b=mBBMvm05; dkim-atps=neutral; spf=pass (client-ip=156.67.10.101; helo=vps0.lunn.ch; envelope-from=andrew@lunn.ch; receiver=lists.ozlabs.org) smtp.mailfrom=lunn.ch Authentication-Results: lists.ozlabs.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: lists.ozlabs.org; dkim=pass (1024-bit key; unprotected) header.d=lunn.ch header.i=@lunn.ch header.a=rsa-sha256 header.s=20171124 header.b=mBBMvm05; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lunn.ch (client-ip=156.67.10.101; helo=vps0.lunn.ch; envelope-from=andrew@lunn.ch; receiver=lists.ozlabs.org) Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4fMFCq3PCtz2xHX for ; Fri, 27 Feb 2026 02:06:30 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=sppcnqILA2tjvw6TKSRMqAQpcumxQwdnuBhqn1AdTqk=; b=mBBMvm05wtdNdy58rWBB4+xVTp ZvoqQB3Hi3d4Bx2ndMvT3t/UfsnipUVE6GN//goqK3BM+evLJaox/FIoxeIyk/NKtUt+F7sEjPH78 1R9vHqc8kMAyWgZvrBhSwic3F6kIqW7neOJNy7XOSsaRyMpDdE35XOc+zcn7pcEYRArg=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1vvcwN-008tqe-2N; Thu, 26 Feb 2026 16:06:11 +0100 Date: Thu, 26 Feb 2026 16:06:11 +0100 From: Andrew Lunn To: "P.K. Lee" Cc: robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org, Jason-Hsu@quantatw.com, p.k.lee@quantatw.com Subject: Re: [PATCH v12 2/2] arm: dts: aspeed: ventura: add Meta Ventura BMC Message-ID: <258747f4-9da5-44da-8eb9-24f8a8cbff3a@lunn.ch> References: <20260226055521.1655243-1-pkleequanta@gmail.com> <20260226055521.1655243-3-pkleequanta@gmail.com> X-Mailing-List: linux-aspeed@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260226055521.1655243-3-pkleequanta@gmail.com> > +&mac3 { > + status = "okay"; > + phy-mode = "rmii"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_rmii4_default>; > + fixed-link { > + speed = <100>; > + full-duplex; > + }; What is on the other end of this fixed link? > +}; > + > +&mdio0 { > + status = "okay"; > +}; If there are no devices on the bus, why enable it? Andrew