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=-15.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 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 1F789C433DB for ; Thu, 28 Jan 2021 09:51:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFF3A64DD8 for ; Thu, 28 Jan 2021 09:51:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232085AbhA1JvX (ORCPT ); Thu, 28 Jan 2021 04:51:23 -0500 Received: from relay2.uni-heidelberg.de ([129.206.119.212]:44560 "EHLO relay2.uni-heidelberg.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232115AbhA1Juy (ORCPT ); Thu, 28 Jan 2021 04:50:54 -0500 X-Greylist: delayed 570 seconds by postgrey-1.27 at vger.kernel.org; Thu, 28 Jan 2021 04:50:53 EST X-IPAS-Result: =?us-ascii?q?A2AcBQAuhhJg/1BqzoFiHQEBAQEJARIBBQUBQIFPgwxsY?= =?us-ascii?q?oN6Ro86kXqMbgEBAQEBAQEBAQksAQIEAQGGRAIlOBMCAwEBAQMCAwEBAQEGA?= =?us-ascii?q?QEBAQEGBIZehXQGIzAmECUCJgICFCg0hi20e4EyiQqBRIEOKo1kD4FNP4Roh?= =?us-ascii?q?AWBBoJMNIIsBIJHgQ6BA4IdjysJF6ZfgVksB4FogRGBHQuaPAINIpMYj2SRX?= =?us-ascii?q?IVlnmaBbYF6MxokgzhQGQ2ca0MwNwIGCgEBAwlZAQGIdIJGAQE?= X-IronPort-Anti-Spam-Filtered: true Received: from lemon.iwr.uni-heidelberg.de ([129.206.106.80]) by relay2.uni-heidelberg.de with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Jan 2021 10:40:41 +0100 Received: from hlauer by lemon.iwr.uni-heidelberg.de with local (Exim 4.92) (envelope-from ) id 1l53n7-000363-3S; Thu, 28 Jan 2021 10:40:41 +0100 Date: Thu, 28 Jan 2021 10:40:41 +0100 From: Hermann Lauer To: linux-arm-kernel@lists.infradead.org Cc: mripard@kernel.org, wens@csie.org, jernej.skrabec@siol.net, robh+dt@kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3] ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode Message-ID: <20210128094040.GD11559@lemon.iwr.uni-heidelberg.de> References: <20210121170836.GA4948@lemon.iwr.uni-heidelberg.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20210121170836.GA4948@lemon.iwr.uni-heidelberg.de> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org BPi Pro needs TX and RX delay for Gbit to work reliable and avoid high packet loss rates. The realtek phy driver overrides the settings of the pull ups for the delays, so fix this for BananaPro. Fixes: 10662a33dcd9 ("ARM: dts: sun7i: Add dts file for Bananapro board") Signed-off-by: Hermann Lauer --- arch/arm/boot/dts/sun7i-a20-bananapro.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts --- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts @@ -110,7 +110,7 @@ pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-supply = <®_gmac_3v3>; status = "okay"; }; 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=-15.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 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 D1543C433E0 for ; Thu, 28 Jan 2021 09:42:20 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 65BB664DA1 for ; Thu, 28 Jan 2021 09:42:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 65BB664DA1 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=iwr.uni-heidelberg.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References:Message-ID: Subject:To:From:Date:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=PbMekNpDidjVTwlFhEhmTtuR3PS000LhxXadnujlYgg=; b=kn7KFiivm/d/weZZpMkh40xPY mfdaPr+SbwBO8ipVMT+XqnpB3btAkbO4pBPIPPP7CoJfHsqfg0a+Rwg1D1um7vy1NeTA7l3sTuuOq ajcieWDfdi+ZHZ3HarOrz1MThj9CC6l+l92n93/AGLtoU5y69A1bR9hOFh2lFcFuvJadaTDRuf5F+ 8k+VIyI4rtCBxs+BdMTqDMewO9wlgcXTlqkF32bPxUnbMWS+dbNFVOLewhJBuL9YR1h4g6chji4As YUJabMG3ylBaJR9wNs6HACV/Y9xLQsd015zcdEu9jXp/UwMzbMT/omjYC5C+dHXuu0EtcoRWcP8AZ u7dPttbHQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1l53nJ-0005DL-DG; Thu, 28 Jan 2021 09:40:54 +0000 Received: from relay2.uni-heidelberg.de ([129.206.119.212]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1l53nD-0005Aj-NQ for linux-arm-kernel@lists.infradead.org; Thu, 28 Jan 2021 09:40:51 +0000 X-IPAS-Result: =?us-ascii?q?A2AcBQAuhhJg/1BqzoFiHQEBAQEJARIBBQUBQIFPgwxsY?= =?us-ascii?q?oN6Ro86kXqMbgEBAQEBAQEBAQksAQIEAQGGRAIlOBMCAwEBAQMCAwEBAQEGA?= =?us-ascii?q?QEBAQEGBIZehXQGIzAmECUCJgICFCg0hi20e4EyiQqBRIEOKo1kD4FNP4Roh?= =?us-ascii?q?AWBBoJMNIIsBIJHgQ6BA4IdjysJF6ZfgVksB4FogRGBHQuaPAINIpMYj2SRX?= =?us-ascii?q?IVlnmaBbYF6MxokgzhQGQ2ca0MwNwIGCgEBAwlZAQGIdIJGAQE?= X-IronPort-Anti-Spam-Filtered: true Received: from lemon.iwr.uni-heidelberg.de ([129.206.106.80]) by relay2.uni-heidelberg.de with ESMTP/TLS/ECDHE-RSA-AES128-GCM-SHA256; 28 Jan 2021 10:40:41 +0100 Received: from hlauer by lemon.iwr.uni-heidelberg.de with local (Exim 4.92) (envelope-from ) id 1l53n7-000363-3S; Thu, 28 Jan 2021 10:40:41 +0100 Date: Thu, 28 Jan 2021 10:40:41 +0100 From: Hermann Lauer To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v3] ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode Message-ID: <20210128094040.GD11559@lemon.iwr.uni-heidelberg.de> References: <20210121170836.GA4948@lemon.iwr.uni-heidelberg.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210121170836.GA4948@lemon.iwr.uni-heidelberg.de> User-Agent: Mutt/1.10.1 (2018-07-13) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210128_044048_004398_6856782D X-CRM114-Status: GOOD ( 10.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, jernej.skrabec@siol.net, linux-kernel@vger.kernel.org, mripard@kernel.org, wens@csie.org, robh+dt@kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org BPi Pro needs TX and RX delay for Gbit to work reliable and avoid high packet loss rates. The realtek phy driver overrides the settings of the pull ups for the delays, so fix this for BananaPro. Fixes: 10662a33dcd9 ("ARM: dts: sun7i: Add dts file for Bananapro board") Signed-off-by: Hermann Lauer --- arch/arm/boot/dts/sun7i-a20-bananapro.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/sun7i-a20-bananapro.dts b/arch/arm/boot/dts/sun7i-a20-bananapro.dts --- a/arch/arm/boot/dts/sun7i-a20-bananapro.dts +++ b/arch/arm/boot/dts/sun7i-a20-bananapro.dts @@ -110,7 +110,7 @@ pinctrl-names = "default"; pinctrl-0 = <&gmac_rgmii_pins>; phy-handle = <&phy1>; - phy-mode = "rgmii"; + phy-mode = "rgmii-id"; phy-supply = <®_gmac_3v3>; status = "okay"; }; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel