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[209.132.180.67]) by mx.google.com with ESMTP id d13si8755201eja.320.2019.09.09.23.22.19; Mon, 09 Sep 2019 23:22:42 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@cloudbear.ru header.s=mail header.b=qfzoA03Q; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390975AbfIILDK (ORCPT + 99 others); Mon, 9 Sep 2019 07:03:10 -0400 Received: from forward105p.mail.yandex.net ([77.88.28.108]:53089 "EHLO forward105p.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726141AbfIILDJ (ORCPT ); Mon, 9 Sep 2019 07:03:09 -0400 Received: from mxback24j.mail.yandex.net (mxback24j.mail.yandex.net [IPv6:2a02:6b8:0:1619::224]) by forward105p.mail.yandex.net (Yandex) with ESMTP id 4BB9F4D40ED7; Mon, 9 Sep 2019 14:03:06 +0300 (MSK) Received: from smtp3o.mail.yandex.net (smtp3o.mail.yandex.net [2a02:6b8:0:1a2d::27]) by mxback24j.mail.yandex.net (nwsmtp/Yandex) with ESMTP id QDPNu0tFIQ-352OPLFW; Mon, 09 Sep 2019 14:03:06 +0300 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cloudbear.ru; s=mail; t=1568026986; bh=65f8MmdlUBhEU7OrrZty5b1a6itd6iKs4phLGiRWv2k=; h=In-Reply-To:Subject:To:From:Cc:References:Date:Message-Id; b=qfzoA03QuUNd9wTQau8FJ2cOhcq7sJvKF/KwTJCGWguaivJ9ftfhPDgp/EeITcMV2 QWgtph2Sld7QgfXy1wUsvyBeqHYw4d1PWpnwbHRpLe4RyDYIGZo5mE/639STJ1WebI 35f+b8FkjbSXBgMv6fpQDLTc8cUAfZT/lHvcMM14= Authentication-Results: mxback24j.mail.yandex.net; dkim=pass header.i=@cloudbear.ru Received: by smtp3o.mail.yandex.net (nwsmtp/Yandex) with ESMTPSA id O2jPUuSQ2C-34FKGuhk; Mon, 09 Sep 2019 14:03:04 +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 , Andrew Lunn , Trent Piepho , netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] net: phy: dp83867: Add documentation for SGMII mode type Date: Mon, 9 Sep 2019 14:02:23 +0300 Message-Id: <1568026945-3857-2-git-send-email-vitaly.gaiduk@cloudbear.ru> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1568026945-3857-1-git-send-email-vitaly.gaiduk@cloudbear.ru> References: <1567700761-14195-2-git-send-email-vitaly.gaiduk@cloudbear.ru> <1568026945-3857-1-git-send-email-vitaly.gaiduk@cloudbear.ru> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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 --- Changes in v2: - renamed ti,sgmii-type to ti,sgmii-ref-clock-output-enable and extended description 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