From patchwork Mon Jul 19 14:53:44 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Greg KH X-Patchwork-Id: 12386117 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=-18.2 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,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 724A0C12002 for ; Mon, 19 Jul 2021 15:48:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 451C8613C0 for ; Mon, 19 Jul 2021 15:48:34 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 451C8613C0 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linuxfoundation.org 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=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rSMrxG0wDjBvvlYzl6hBRwCyVrqcTJJPz1Zh+V0quMo=; b=JpJ0UGhJBErtZU 7PlpyLjWMLIuhDIwSYZuqtnLOCbIRhqwbb+jr8VF+jVwqpP1ZhU0sb1Hti0KBpxcLtygSvULvaKuu x2sSrS8rnoSY4fMzCjIZvm1eIiJ54XsNTbnDy3F/CutDH3iZg37U/X+DRQIeKFjM4LHfrQhNv9PKh +GUY7wsslbPdXX0HP30Fr/Y7GlThuDEYLSW3yLvzcW+ZNFGY8GJg62laEBQvv55ksraiTs+KP5+nW CFDn1rfBhlPc5SvhGPQ4BMLRSyjOdEfzaE9Xbpo6ETHs6O+oycj9KFhd9YLWr2E9VaizNKgz5FVOf 9sE8M/JdAxzqbRYVb+bQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5VTv-00ACy3-Gs; Mon, 19 Jul 2021 15:47:00 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1m5VS9-00AC6L-Np for linux-arm-kernel@lists.infradead.org; Mon, 19 Jul 2021 15:45:11 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id ED45C610A5; Mon, 19 Jul 2021 15:45:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626709509; bh=AWvCJaMoRoL6V6OkU1vz1o+Zcy7vJQWQqMK9pByqGdk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zXkzXs7+dTUr4kNk5l9JRXcyeCLKAjS1MsBgkSlx0apKReZcv+yNhqIEdXFIMQ3v9 j52T3oymr/1L87Qwm1Zb1KkX7gfgVTmkLjW6R510y48ACSfuualw+EPzikOwtpKDpY g8XEAJc71gwDtU1Njc+DN0+UgaZMyYrfMl91bR9I= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Christoph Niedermaier , Shawn Guo , Fabio Estevam , Marek Vasut , NXP Linux Team , kernel@dh-electronics.com, Sasha Levin Subject: [PATCH 4.19 413/421] ARM: dts: imx6q-dhcom: Fix ethernet plugin detection problems Date: Mon, 19 Jul 2021 16:53:44 +0200 Message-Id: <20210719145000.630943720@linuxfoundation.org> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210719144946.310399455@linuxfoundation.org> References: <20210719144946.310399455@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210719_084509_847103_3BDB9347 X-CRM114-Status: GOOD ( 10.37 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Christoph Niedermaier [ Upstream commit e2bdd3484890441b9cc2560413a86e8f2aa04157 ] To make the ethernet cable plugin detection reliable the power detection of the smsc phy has been disabled. Fixes: 52c7a088badd ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2") Signed-off-by: Christoph Niedermaier Cc: Shawn Guo Cc: Fabio Estevam Cc: Marek Vasut Cc: NXP Linux Team Cc: kernel@dh-electronics.com To: linux-arm-kernel@lists.infradead.org Signed-off-by: Shawn Guo Signed-off-by: Sasha Levin --- arch/arm/boot/dts/imx6q-dhcom-som.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi index b158e530a796..6c08ef354a39 100644 --- a/arch/arm/boot/dts/imx6q-dhcom-som.dtsi +++ b/arch/arm/boot/dts/imx6q-dhcom-som.dtsi @@ -99,6 +99,7 @@ reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>; reset-assert-us = <1000>; reset-deassert-us = <1000>; + smsc,disable-energy-detect; /* Make plugin detection reliable */ }; }; };