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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 44F81C11D3D for ; Thu, 27 Feb 2020 15:54:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1CC85246A4 for ; Thu, 27 Feb 2020 15:54:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="d2SWqEpT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729729AbgB0Pyo (ORCPT ); Thu, 27 Feb 2020 10:54:44 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:37110 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727909AbgB0Pyn (ORCPT ); Thu, 27 Feb 2020 10:54:43 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Type:MIME-Version:References:Message-ID: Subject:Cc:To:From:Date:Sender:Reply-To:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=zHHu7uxl1TzDluMl9in9OmdrZA/yJJUaPHGV/HDELSI=; b=d2SWqEpTYc4/VsbeZu+W6FYy93 0oZigveIoNEF5ttFeDl3Mm0PR1mPZOIhJdKZ3Xo8Ngu2SU0WwAE+G4UWjpqc6mXGrCe5akII2s4+C EI7hRTGKMJF4vNxIqrH1FCDbG9MUL7O1D6NxBmek7/COwzd2yOImqoezR7ave+vyirGE=; Received: from andrew by vps0.lunn.ch with local (Exim 4.93) (envelope-from ) id 1j7LUm-0005xD-KW; Thu, 27 Feb 2020 16:54:40 +0100 Date: Thu, 27 Feb 2020 16:54:40 +0100 From: Andrew Lunn To: Antoine Tenart Cc: davem@davemloft.net, f.fainelli@gmail.com, hkallweit1@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next 0/2] net: phy: mscc: support LOS active low Message-ID: <20200227155440.GC5245@lunn.ch> References: <20200227154033.1688498-1-antoine.tenart@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200227154033.1688498-1-antoine.tenart@bootlin.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Feb 27, 2020 at 04:40:31PM +0100, Antoine Tenart wrote: > Hello, > > This series adds a device tree property for the VSC8584 PHY family to > describe the LOS pin connected to the PHY as being active low. This new > property is then used in the MSCC PHY driver. Hi Antoine I think i'm missing the big picture. Is this for when an SFP is connected directly to the PHY? The SFP output LOS, indicating loss of received fibre/copper signal, is active low? Andrew