From patchwork Thu Jan 28 09:40:41 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hermann Lauer X-Patchwork-Id: 12053279 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: A2AcBQAuhhJg/1BqzoFiHQEBAQEJARIBBQUBQIFPgwxsYoN6Ro86kXqMbgEBAQEBAQEBAQksAQIEAQGGRAIlOBMCAwEBAQMCAwEBAQEGAQEBAQEGBIZehXQGIzAmECUCJgICFCg0hi20e4EyiQqBRIEOKo1kD4FNP4RohAWBBoJMNIIsBIJHgQ6BA4IdjysJF6ZfgVksB4FogRGBHQuaPAINIpMYj2SRXIVlnmaBbYF6MxokgzhQGQ2ca0MwNwIGCgEBAwlZAQGIdIJGAQE 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 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"; };