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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,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, USER_AGENT_GIT autolearn=ham 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 59299C0650E for ; Wed, 3 Jul 2019 19:37:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3109E218A6 for ; Wed, 3 Jul 2019 19:37:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="AXXxF24y" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727198AbfGCThj (ORCPT ); Wed, 3 Jul 2019 15:37:39 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:34672 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726550AbfGCThe (ORCPT ); Wed, 3 Jul 2019 15:37:34 -0400 Received: by mail-pl1-f193.google.com with SMTP id i2so1777560plt.1 for ; Wed, 03 Jul 2019 12:37:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=LhyRUTRIu1qpsqXn5o9IxSwcYlELpmg3DK5gV7vvo4k=; b=AXXxF24y4ZnmX35FkssBaHobBhB2G/2sniSMqPwRUcbbronGlChj6KUb34z6/0EDwg ry7q8B8r1kmpgoaejPsEEX3aeGji3B9DPbED4WmbyKbretJxCm4I4XskKNuWq2iXNb29 A76Ep9fNh4Jp+0mlNKSmS/s2GpGqQ+2xjjzT4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=LhyRUTRIu1qpsqXn5o9IxSwcYlELpmg3DK5gV7vvo4k=; b=CKxAZKFNdP3Dy8JvkJ2ivZ2QOCECOEuzSrHwWbK8cnlrbDnw3rxkuKjAm1aQf/kp3n Y6mY1omVKZti2IcFNMkHzI6qfhiuJq1iTlzgXuRxCFrVf7RkArBWntbyNe3SO22UziR6 MNbiTQ1lRZYvBIafKTwtQAx9U/ikan6FAvNVYKex91Bk9kFBxu00ON1ArmBpqswTxWZP yPEqVpgbDGqZirtH4ipliwdSPC3EEovzVBIrigqUtVnPx/cWbI29avvCPd9iuVYWajAo p1qB56fi9wcACiFbk9g3zafUo/z/51uBn9tjV8KmCkP397xIFgAT9daMqtTEK+v0nq2o dgKw== X-Gm-Message-State: APjAAAWP/fNmGdn80JijT2FhKpcxsEmukZJoExZ5sD9A/CW/++YdrBR6 q+GV6aIjFqKXu+0wo5ZONTSloQ== X-Google-Smtp-Source: APXvYqx2zcPaDUE+NEA7dMtqcm7Nr0Gll2dkZwmIPLTBF4nCY4JvXULR0j76QP0tqbRl/LAYHJpkzQ== X-Received: by 2002:a17:902:f01:: with SMTP id 1mr43967938ply.170.1562182653824; Wed, 03 Jul 2019 12:37:33 -0700 (PDT) Received: from localhost ([2620:15c:202:1:75a:3f6e:21d:9374]) by smtp.gmail.com with ESMTPSA id v4sm3227006pff.45.2019.07.03.12.37.33 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 03 Jul 2019 12:37:33 -0700 (PDT) From: Matthias Kaehlcke To: "David S . Miller" , Rob Herring , Mark Rutland , Andrew Lunn , Florian Fainelli , Heiner Kallweit Cc: netdev@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Douglas Anderson , Matthias Kaehlcke Subject: [PATCH v2 3/7] dt-bindings: net: realtek: Add property to enable SSC Date: Wed, 3 Jul 2019 12:37:20 -0700 Message-Id: <20190703193724.246854-3-mka@chromium.org> X-Mailer: git-send-email 2.22.0.410.gd8fdbe21b5-goog In-Reply-To: <20190703193724.246854-1-mka@chromium.org> References: <20190703193724.246854-1-mka@chromium.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add the 'realtek,enable-ssc' property to enable Spread Spectrum Clocking (SSC) on Realtek PHYs that support it. Signed-off-by: Matthias Kaehlcke --- Changes in v2: - patch added to the series (kind of, it already existed, but now the binding is created by another patch) --- Documentation/devicetree/bindings/net/realtek.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/net/realtek.txt b/Documentation/devicetree/bindings/net/realtek.txt index 63f7002fa704..71d386c78269 100644 --- a/Documentation/devicetree/bindings/net/realtek.txt +++ b/Documentation/devicetree/bindings/net/realtek.txt @@ -5,6 +5,10 @@ This document describes properties of Realtek PHYs. Optional properties: - realtek,eee-led-mode-disable: Disable EEE LED mode on this port. +- realtek,enable-ssc : Enable Spread Spectrum Clocking (SSC) on this port. + + SSC is only available on some Realtek PHYs (e.g. RTL8211E). + Example: mdio0 { @@ -15,5 +19,6 @@ mdio0 { ethphy: ethernet-phy@1 { reg = <1>; realtek,eee-led-mode-disable; + realtek,enable-ssc; }; }; -- 2.22.0.410.gd8fdbe21b5-goog