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=-9.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,URIBL_SBL,URIBL_SBL_A, USER_AGENT_GIT autolearn=unavailable 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 A73DBC4740C for ; Mon, 9 Sep 2019 16:52:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7E284207FC for ; Mon, 9 Sep 2019 16:52:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=cloudbear.ru header.i=@cloudbear.ru header.b="bcUcTNhL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389693AbfIIQwe (ORCPT ); Mon, 9 Sep 2019 12:52:34 -0400 Received: from forward104p.mail.yandex.net ([77.88.28.107]:58375 "EHLO forward104p.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727080AbfIIQwd (ORCPT ); Mon, 9 Sep 2019 12:52:33 -0400 Received: from mxback4g.mail.yandex.net (mxback4g.mail.yandex.net [IPv6:2a02:6b8:0:1472:2741:0:8b7:165]) by forward104p.mail.yandex.net (Yandex) with ESMTP id 1C5174B015F8; Mon, 9 Sep 2019 19:52:31 +0300 (MSK) Received: from smtp2o.mail.yandex.net (smtp2o.mail.yandex.net [2a02:6b8:0:1a2d::26]) by mxback4g.mail.yandex.net (nwsmtp/Yandex) with ESMTP id oM1oYNrmyg-qU5u3J0b; Mon, 09 Sep 2019 19:52:31 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudbear.ru; s=mail; t=1568047951; bh=KyooAfPzqTmxKJgNA2NBDyBr061KuY9gP3JsRYaq9xw=; h=In-Reply-To:Subject:To:From:Cc:References:Date:Message-Id; b=bcUcTNhLskbI+fEHw7gZP/ZYznY2pRgrR8Z8AsHlCDPMDb8R7b13Ih/ls0AAz9g2h ukZfh64a6bbaXPSRyrmk6AKjVFYwm5Cc5xCnby5vY1f08HB6JAZ1XtH1i+ItMe1/ln Cq264VZUo7QHz3HtvXvmqyd/UpP2xjv5M3Yx7h4s= Authentication-Results: mxback4g.mail.yandex.net; dkim=pass header.i=@cloudbear.ru Received: by smtp2o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id aUn2Pn2Gxb-qTtCYulI; Mon, 09 Sep 2019 19:52:29 +0300 (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (Client certificate not present) From: Vitaly Gaiduk To: davem@davemloft.net, robh+dt@kernel.org, f.fainelli@gmail.com Cc: Vitaly Gaiduk , Mark Rutland , Trent Piepho , Andrew Lunn , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 1/2] net: phy: dp83867: Add documentation for SGMII mode type Date: Mon, 9 Sep 2019 19:52:19 +0300 Message-Id: <1568047940-14490-2-git-send-email-vitaly.gaiduk@cloudbear.ru> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568047940-14490-1-git-send-email-vitaly.gaiduk@cloudbear.ru> References: <1568026945-3857-1-git-send-email-vitaly.gaiduk@cloudbear.ru> <1568047940-14490-1-git-send-email-vitaly.gaiduk@cloudbear.ru> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Add documentation of ti,sgmii-ref-clock-output-enable which can be used to select SGMII mode type (4 or 6-wire). Signed-off-by: Vitaly Gaiduk --- Documentation/devicetree/bindings/net/ti,dp83867.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/Documentation/devicetree/bindings/net/ti,dp83867.txt b/Documentation/devicetree/bindings/net/ti,dp83867.txt index db6aa3f..c98c682 100644 --- a/Documentation/devicetree/bindings/net/ti,dp83867.txt +++ b/Documentation/devicetree/bindings/net/ti,dp83867.txt @@ -37,6 +37,10 @@ Optional property: for applicable values. The CLK_OUT pin can also be disabled by this property. When omitted, the PHY's default will be left as is. + - ti,sgmii-ref-clock-output-enable - This denotes the fact which + SGMII configuration is used (4 or 6-wire modes). + Some MACs work with differential SGMII clock. + See data manual for details. Note: ti,min-output-impedance and ti,max-output-impedance are mutually exclusive. When both properties are present ti,max-output-impedance -- 2.7.4