From patchwork Fri Mar 6 10:42:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alifer Moraes X-Patchwork-Id: 203745 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=-9.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 1FBEBC10DCE for ; Fri, 6 Mar 2020 10:41:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DE99A2084E for ; Fri, 6 Mar 2020 10:41:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Pmq4K6KD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726635AbgCFKlf (ORCPT ); Fri, 6 Mar 2020 05:41:35 -0500 Received: from mail-qt1-f195.google.com ([209.85.160.195]:43087 "EHLO mail-qt1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726565AbgCFKlf (ORCPT ); Fri, 6 Mar 2020 05:41:35 -0500 Received: by mail-qt1-f195.google.com with SMTP id v22so1330196qtp.10; Fri, 06 Mar 2020 02:41:33 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=al7age2oTXgYTympMQW4jKiNWfRyppUJjWuKVFSzTq4=; b=Pmq4K6KDvmWg+QImisnIgA7B7RmumCDCRG1Xkl53KFpEcY+WMWtEh6qtXRWE89kD8/ ablkdKssUXeOAw8KzuISRSoznT0nsDNPDsLJbAd+B89tQXU4CPT0nu/wacgsNiy3Akd/ wObt8muPZYIaPjFpZlh6ILWyiB2ueb07kRcxCTQSFuM7vXzlu0p8RWFbfPFE4j1RwgXO vTDpN0GhxFl39+h/8HFJr1sgpjk+8bdS1aYTI7a4icPjgzjWmOU/E05T7+h0FuPPr0+F fAQD1xEnyBoMLWMAoZBI3XK4nkWE4axsjGsEJ7KsUjYuE1C2+HZiG9qq407qRGkn1qyf xPnw== 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; bh=al7age2oTXgYTympMQW4jKiNWfRyppUJjWuKVFSzTq4=; b=GaPVML/K50+BqtaCFuvD2fsHYOODgvAGYNmfICzaQxrTNUYc6vWZnHeCxzhraQYQV8 9yWNX9gwd09+VRa1SRE6mebTOylLi7jAGVmVjzUCLvMPclD7SfC2jWJ/SqG4KAZf1t0s BTK0+xQHdOxVDMFMRo0bxC4rvBmybwZO/W2CqhZm81Q+dDyl6otAHZIg0usFpth+BIGb fBzWl0u80yF9Oiet01BmF5Hc37UFcTKE+f2pf8qIM4nsx7oAAn7qbVYVvDx6Z5UJ83sO 73m9woy7xdiTG/atyZfHJdwsE6W7dODOqa5Cw0ahlJlXuVfmaXz8sb+Zzsgb9P3nZGuR iQRQ== X-Gm-Message-State: ANhLgQ0s51YXsVEK+3ZYNxV6yHm8SoCKGMvcMI7kH23EATBt7UalJD30 Qnb7SscaYHV84sBnQxfe2Mo= X-Google-Smtp-Source: ADFU+vuSKVKDhCno4+Mq0uvE1KVuExpu4oA+/WFezYFdXs9rfgVJNmqSirh5K9SNW5BgkOeQFHON2A== X-Received: by 2002:ac8:4659:: with SMTP id f25mr2248175qto.273.1583491293109; Fri, 06 Mar 2020 02:41:33 -0800 (PST) Received: from L-E5450.nxp.com ([177.221.114.206]) by smtp.gmail.com with ESMTPSA id u5sm17096932qkf.32.2020.03.06.02.41.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 06 Mar 2020 02:41:32 -0800 (PST) From: Alifer Moraes To: robh+dt@kernel.org Cc: shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, marco.franchi@nxp.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Alifer Moraes Subject: [PATCH] arm64: dts: imx8mq-phanbell: Fix Ethernet PHY post-reset duration Date: Fri, 6 Mar 2020 07:42:19 -0300 Message-Id: <20200306104219.6434-1-alifer.wsdm@gmail.com> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org i.MX8MQ Phanbell board uses Realtek RTL8211FD as Ethernet PHY. Its datasheet states that the proper post reset duration should be at least 50 ms. Fixes: f34d4bfab354 ("arm64: dts: imx8mq-phanbell: Add support for ethernet") Signed-off-by: Alifer Moraes --- arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts index 16ed13c44a47..06e248b95ada 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-phanbell.dts @@ -207,7 +207,7 @@ phy-mode = "rgmii-id"; phy-reset-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; phy-reset-duration = <10>; - phy-reset-post-delay = <30>; + phy-reset-post-delay = <50>; phy-handle = <ðphy0>; fsl,magic-packet; status = "okay";