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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 18CECC43331 for ; Fri, 6 Sep 2019 20:46:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D1481206A5 for ; Fri, 6 Sep 2019 20:46:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=cloudbear.ru header.i=@cloudbear.ru header.b="xHnF1vVH" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392288AbfIFUqI (ORCPT ); Fri, 6 Sep 2019 16:46:08 -0400 Received: from forward103p.mail.yandex.net ([77.88.28.106]:39010 "EHLO forward103p.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2392054AbfIFUqH (ORCPT ); Fri, 6 Sep 2019 16:46:07 -0400 Received: from mxback17g.mail.yandex.net (mxback17g.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:317]) by forward103p.mail.yandex.net (Yandex) with ESMTP id 9737B18C02F6; Fri, 6 Sep 2019 23:46:04 +0300 (MSK) Received: from smtp1p.mail.yandex.net (smtp1p.mail.yandex.net [2a02:6b8:0:1472:2741:0:8b6:6]) by mxback17g.mail.yandex.net (nwsmtp/Yandex) with ESMTP id 6grgB9ORQa-k3aeCSwI; Fri, 06 Sep 2019 23:46:04 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudbear.ru; s=mail; t=1567802764; bh=QX99Iwf1KlBdQ7cEwNw6HW39hp9YBOZaqqwXCeA5hBs=; h=In-Reply-To:From:To:Subject:Cc:Date:References:Message-ID; b=xHnF1vVH7OpnDfxv3nHX9bqZ1xwt5PZLN143I+I2/Hh9S1fTzhc1LbsR/SLHt07Ok ytYluzaLnM+lton5QMiBO+eUjVokyiI/piFLbzPvKd3QAF1AoAaeLOVHfSDiaLJXRb hMk2ZKAfy5tB0LgRWwZ6lepFZXrZGFKwqFMLxtcs= Authentication-Results: mxback17g.mail.yandex.net; dkim=pass header.i=@cloudbear.ru Received: by smtp1p.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id Gm3J5T2Tcf-k240dJfn; Fri, 06 Sep 2019 23:46:02 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client certificate not present) Subject: Re: [PATCH 1/2] net: phy: dp83867: Add documentation for SGMII mode type To: Andrew Lunn Cc: davem@davemloft.net, robh+dt@kernel.org, f.fainelli@gmail.com, Mark Rutland , Trent Piepho , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <1567700761-14195-1-git-send-email-vitaly.gaiduk@cloudbear.ru> <1567700761-14195-2-git-send-email-vitaly.gaiduk@cloudbear.ru> <20190906192919.GA2339@lunn.ch> From: Vitaly Gaiduk Message-ID: <23dc47ea-209f-9f51-d4a5-161e62e2a69e@cloudbear.ru> Date: Fri, 6 Sep 2019 23:45:56 +0300 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <20190906192919.GA2339@lunn.ch> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: ru Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, Andrew. I'm not familiar with generic PHY HW archs but suppose that it is proprietary to TI. I'v never seen such feature so moved it in TI dts field. Vitaly. 06.09.2019 22:29, Andrew Lunn wrote: > On Thu, Sep 05, 2019 at 07:26:00PM +0300, Vitaly Gaiduk wrote: >> Add documentation of ti,sgmii-type which can be used to select >> SGMII mode type (4 or 6-wire). > Hi Vitaly > > Is 4 vs 6-wire a generic SGMII property? Or is it proprietary to TI? > > I did a quick search and i could not find any other PHYs supporting > it. > > Andrew