Received: by 2002:a17:90a:1609:0:0:0:0 with SMTP id n9csp849708pja; Wed, 1 Apr 2020 09:48:58 -0700 (PDT) X-Google-Smtp-Source: ADFU+vuY9/hpwP5IRXTe2mDWa5wtLriPa6hbv3SX02U65Q1nLm+g4fkgWb7tcvNSvKyxmtQAZzGv X-Received: by 2002:a4a:92cd:: with SMTP id j13mr17934488ooh.96.1585759738230; Wed, 01 Apr 2020 09:48:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1585759738; cv=none; d=google.com; s=arc-20160816; b=PdqssbH3lFhDLCgfuDq2Sjfip/eMBr6vVxQMOCYqQ6EmUyJpw7PMhC38dGf88rogWr x8ZTz5OC5/fNL5nzsAEv2RwFMPaSriG2ODboyl8jba8JdlEpK72GthxF/XGB0lJgnZlr AdV9EZnJqEVP1w5UE9FZ/YC6H2wnx/8Nf4rxT5NNeKZx/CZOin7odOgV9ilCXuCZKy5l XudRc2BRz6CGCREGb7NTFYmZWl1DY8aK2YFbbs31EW0C1dtUzgYBWczR74UdQcOjx9yZ yblCH8AzJOny/IktAiMDe/k9+SoIpVe6K757+N7+Y25Ns7xkRcas0WHdUFWU1D2ZjoIa Y6bg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :user-agent:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=/ybc+ylYQDfLjVNximHbyRYPOin7HR8SXmfLbRrN3ng=; b=JPpC7yd1UJvzYggtV4cOEamklgCfGJtbq9bIpdww8i0pHOWjXklKeyRItU6jPlV6Do GtcxBqPlDkn/dYqXG0BAg6KaBNZ1OHxiBUi3bLaXOvdHOz3s35kL+0skmzIzekYY/2qH D5p2aNUEy6T/yPmG3d3rI7Bsi+UGFtKzX+uS1zSXo433yMvfpyn0mMES3vHqd51LroKN HC0jQ+KxEWJCaxm4eJ6BHGU4sgPli236w3+1k0K/bbl7tfcfgw5nJt6FtNjLGGV4t9lg 3irLc2heeqzvpz0S3f/yEOYydm21RqhkIzGbVY+o3hxLxELBCKQJf0QdFiqxOgjy8uCB 9wPg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=default header.b=rQadTsG8; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id i13si1197699otk.236.2020.04.01.09.48.46; Wed, 01 Apr 2020 09:48:58 -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=@kernel.org header.s=default header.b=rQadTsG8; 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 S2389768AbgDAQrj (ORCPT + 99 others); Wed, 1 Apr 2020 12:47:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:49452 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389554AbgDAQrh (ORCPT ); Wed, 1 Apr 2020 12:47:37 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 8806F20705; Wed, 1 Apr 2020 16:47:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1585759657; bh=OJk05znDwBNzrtl7qwWp1XcMT+oENkFkHzaJeU+U+Ms=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=rQadTsG8OAcG2g0Mqun9dyqJ11tYZaNmGbh/STiLkEFvjZ8AO34h2JLrc2HjgB9xs b7Rpo1a7gJoiUmvlkUraVhCI0q+nZdekLcQDS9AYgI64SETdDCgfxTLnuI9SX+qKWX /h1JQxXDaeOlftvbGHTwCgsUnpo4YkPLbXdiEYog= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Madalin Bucur , "David S. Miller" Subject: [PATCH 4.14 148/148] arm64: dts: ls1046ardb: set RGMII interfaces to RGMII_ID mode Date: Wed, 1 Apr 2020 18:19:00 +0200 Message-Id: <20200401161606.196310048@linuxfoundation.org> X-Mailer: git-send-email 2.26.0 In-Reply-To: <20200401161552.245876366@linuxfoundation.org> References: <20200401161552.245876366@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Madalin Bucur commit d79e9d7c1e4ba5f95f2ff3541880c40ea9722212 upstream. The correct setting for the RGMII ports on LS1046ARDB is to enable delay on both Rx and Tx so the interface mode used must be PHY_INTERFACE_MODE_RGMII_ID. Since commit 1b3047b5208a80 ("net: phy: realtek: add support for configuring the RX delay on RTL8211F") the Realtek 8211F PHY driver has control over the RGMII RX delay and it is disabling it for RGMII_TXID. The LS1046ARDB uses two such PHYs in RGMII_ID mode but in the device tree the mode was described as "rgmii". Changing the phy-connection-type to "rgmii-id" to address the issue. Fixes: 3fa395d2c48a ("arm64: dts: add LS1046A DPAA FMan nodes") Signed-off-by: Madalin Bucur Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts +++ b/arch/arm64/boot/dts/freescale/fsl-ls1046a-rdb.dts @@ -162,12 +162,12 @@ &fman0 { ethernet@e4000 { phy-handle = <&rgmii_phy1>; - phy-connection-type = "rgmii"; + phy-connection-type = "rgmii-id"; }; ethernet@e6000 { phy-handle = <&rgmii_phy2>; - phy-connection-type = "rgmii"; + phy-connection-type = "rgmii-id"; }; ethernet@e8000 {