From patchwork Wed May 15 22:45:56 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 10945411 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0BC831398 for ; Wed, 15 May 2019 22:47:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id EE5AC286DA for ; Wed, 15 May 2019 22:47:03 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E293828746; Wed, 15 May 2019 22:47:03 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 9C524286DA for ; Wed, 15 May 2019 22:47:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=rN89LbAHHufLjQzIhUzq0AwBeV4mu6iVz/StlvFN/XU=; b=MOUvEQpIeHHEhR SS7ymxTH++WvZz6xzKjBtIm3c/CwWJPdV24ODsZXg/WseedKs0xt/7J+FwWmhitdEGnF001fiWrk0 2uptmj+IxT2iqWk3N6xQ0V9469jSieBZpM1Bu9fyBWdJcXFfOyJUWg8jxbv5WBnguztmEKcWRILY7 vOsPJh0o9RluzV+45+aCb5lOHrsweGMDrqdV5W9FeUf0XBnl6K4R0dn+GCyqwQgem1aQ+jrP7Raoq QjnjI0Wk1YHuN3Tv8pHSwG3B9PKva4exJsX/yJouCUmJATdCXcXFfG4YUk01LlDJecyG3rFawfh5w RXwlqs8mvES3BtiJUdKQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hR2ft-0006WB-OJ; Wed, 15 May 2019 22:47:01 +0000 Received: from mail-out.m-online.net ([2001:a60:0:28:0:1:25:1]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hR2fF-0005gI-Iz for linux-arm-kernel@lists.infradead.org; Wed, 15 May 2019 22:46:23 +0000 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4548mR3wt6z1rWxb; Thu, 16 May 2019 00:46:15 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4548mR3lcJz1qqkW; Thu, 16 May 2019 00:46:15 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id oxItTTuScGNH; Thu, 16 May 2019 00:46:14 +0200 (CEST) X-Auth-Info: oYaa4CoStBjfL6S0B6uSWmDf5SDrdfnKUGitUwnc3zQ= Received: from kurokawa.lan (ip-86-49-110-70.net.upcbroadband.cz [86.49.110.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Thu, 16 May 2019 00:46:14 +0200 (CEST) From: Marek Vasut To: linux-arm-kernel@lists.infradead.org Subject: [PATCH V2 3/8] ARM: dts: imx53: Add ethernet PHY reset on M53Menlo Date: Thu, 16 May 2019 00:45:56 +0200 Message-Id: <20190515224601.4527-3-marex@denx.de> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190515224601.4527-1-marex@denx.de> References: <20190515224601.4527-1-marex@denx.de> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190515_154621_844052_D53A77E4 X-CRM114-Status: GOOD ( 12.27 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Marek Vasut , Fabio Estevam , Shawn Guo , NXP Linux Team Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Add ethernet PHY GPIO reset line, to let the kernel to reset the PHY. Signed-off-by: Marek Vasut Cc: Shawn Guo Cc: Fabio Estevam Cc: NXP Linux Team To: linux-arm-kernel@lists.infradead.org --- V2: Set reset GPIO as active-low, to match the board --- arch/arm/boot/dts/imx53-m53menlo.dts | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/imx53-m53menlo.dts b/arch/arm/boot/dts/imx53-m53menlo.dts index 7dddd7028bec..97a8aee9d7d6 100644 --- a/arch/arm/boot/dts/imx53-m53menlo.dts +++ b/arch/arm/boot/dts/imx53-m53menlo.dts @@ -87,6 +87,7 @@ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_fec>; phy-mode = "rmii"; + phy-reset-gpios = <&gpio7 7 GPIO_ACTIVE_LOW>; status = "okay"; };