From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E919E18D; Wed, 8 Jan 2025 17:04:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736355844; cv=none; b=WV8AJe3po6lbhj8DzXZ180Z4cjTk4upgL0tshWA+CEo4Y/T/U/Dinm5MWxwMZD+DF4n0OEihh2q969MijHOAlD3lWtPj8wL3LJtoMuUenqStNSuGQW0F1jCi8HxmiAu7RXdYjKsmbLHXpZCW0nDIrMfJGNPaY1brLkWCOYAMDfQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736355844; c=relaxed/simple; bh=3w9Wh8I5J/bKwu/vEDyku79vbSZeurgnglzCG9hcH58=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pV30zLdkO69MWiS9wBUObk3bunNsQPFUUNlhLGs47PzlOYFeJHGOI2+5ltBur7Ol7k/bSJ3MQyyK5s5qKZ3hVmA/8IBAXdaWeY6J6HXLEglWIeGtt8mh84knXF8Sa+u1uuJ/DxpNZYOqpJVttCYRmt38p9ymhhbFqyQOg7xwY7Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=LiqIKbvF; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="LiqIKbvF" 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=wElwbqEqYtg6N83+A08t0RJt17oPW/Yout1Z5OV7l2E=; b=LiqIKbvF79gNnpe3mR8Pb6mhfW UUg2iHN3dn42PtoqQBxZLoknQuanz+p4cGI5ayiWZyNkAc2QBgNVh4tOsa0myHvQBxlYLd8yceTB9 jpwfOz3xVK4dFJmDKSYzOwFtbFpKbQ9kkM+luWpmwlg41K2n0H7QiL1FgN7tkAf9DF7A=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1tVZSj-002dOZ-NO; Wed, 08 Jan 2025 18:03:21 +0100 Date: Wed, 8 Jan 2025 18:03:21 +0100 From: Andrew Lunn To: Ninad Palsule Cc: minyard@acm.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, ratbert@faraday-tech.com, openipmi-developer@lists.sourceforge.net, netdev@vger.kernel.org, joel@jms.id.au, andrew@codeconstruct.com.au, devicetree@vger.kernel.org, eajames@linux.ibm.com, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 05/10] ARM: dts: aspeed: system1: Add RGMII support Message-ID: <1dd0165b-22ff-4354-bfcb-85027e787830@lunn.ch> References: <20250108163640.1374680-1-ninad@linux.ibm.com> <20250108163640.1374680-6-ninad@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250108163640.1374680-6-ninad@linux.ibm.com> On Wed, Jan 08, 2025 at 10:36:33AM -0600, Ninad Palsule wrote: > system1 has 2 transceiver connected through the RGMII interfaces. Added > device tree entry to enable RGMII support. > > ASPEED AST2600 documentation recommends using 'rgmii-rxid' as a > 'phy-mode' for mac0 and mac1 to enable the RX interface delay from the > PHY chip. You appear to if ignored my comment. Please don't do that. If you have no idea about RGMII delays, please say so, so i can help you debug what is wrong. NACK Andrew