From patchwork Fri Sep 20 05:38:12 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe Roullier X-Patchwork-Id: 11153765 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 58FB876 for ; Fri, 20 Sep 2019 05:39:33 +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 36A5D207FC for ; Fri, 20 Sep 2019 05:39:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ddjmt36N"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=st.com header.i=@st.com header.b="ySI1gz8E" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 36A5D207FC Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=st.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org 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: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:In-Reply-To:References: List-Owner; bh=kaEhA9tYnP1VosS6x913SoG6R4MgheYgpncuGVghdjw=; b=ddjmt36Nffudwr 4P3YHMh1/Pvn8azd07hPMj4YLXZ81jPd5h9QupocqV/fz6/7ykOc67FwGiLheURVrQVtuvRfJETwT thWo3VkyLI+XitBWxF5D1CnSuAxkqalE01DKi8qWieOHOuP58Tma/bQuFKb6ZJ9xO+zZKIbOkIc0t d6AVOAg9FPmJcAj9f+W0xAB3geZvF4Slo7MgEWFkTpEfJ0JudJi0NThxiRVrTqpvenbk9bDC4iNFs 2T3N/HOhTVg++FOT2Y6X4YAr1nCZ+xy5xNPN2a3LtMupDArnTrf9sgP4f0p00vOmWd4iYiKeb+Rsa XVN8Ae0gnxjBt5RgMaaw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.2 #3 (Red Hat Linux)) id 1iBBdk-0002PY-OX; Fri, 20 Sep 2019 05:39:32 +0000 Received: from mx08-00178001.pphosted.com ([91.207.212.93] helo=mx07-00178001.pphosted.com) by bombadil.infradead.org with esmtps (Exim 4.92.2 #3 (Red Hat Linux)) id 1iBBdA-0001uO-IJ for linux-arm-kernel@lists.infradead.org; Fri, 20 Sep 2019 05:38:58 +0000 Received: from pps.filterd (m0046661.ppops.net [127.0.0.1]) by mx08-00178001.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id x8K5aNoE011702; Fri, 20 Sep 2019 07:38:45 +0200 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=st.com; h=from : to : cc : subject : date : message-id : mime-version : content-type : content-transfer-encoding; s=STMicroelectronics; bh=2+X7n8kYh+eyI478R9QoZl24SqMf0i4AANekeGpV2V0=; b=ySI1gz8EsDId0kzQY4W84DAFuq9V69QawSnxRh7fEx4kGIWW4Azmc8XZC9s9UiwQhRst DxZ4FJM21Az8yZ89nwklS4vWWrjewf30GZZ8YT893+zZCovqcurAuW6UzVD+7OpQrv4H LqTYbVBrfHPpnomVy5TCanJh7xxf//Mj0h3n7QUH8iwkg896kZTpaYTe/H27JBtIGKbd sXcm7ByrUoy2UFpFkkXaJ1NhWP5LFMCMwI7XUpLJzBcpYd4n8uEpregIrnZJatHii2OA 5jUSMfk0lzz12y0FW38zcl4SLOAytkUYGiEXD5Upna3u+ZZUoElBbZHiZQaHqYnEQTLQ sA== Received: from beta.dmz-ap.st.com (beta.dmz-ap.st.com [138.198.100.35]) by mx08-00178001.pphosted.com with ESMTP id 2v3vcbrpu1-1 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 20 Sep 2019 07:38:45 +0200 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-ap.st.com (STMicroelectronics) with ESMTP id 0791C50; Fri, 20 Sep 2019 05:38:35 +0000 (GMT) Received: from Webmail-eu.st.com (Safex1hubcas21.st.com [10.75.90.44]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id C31752209C6; Fri, 20 Sep 2019 07:38:34 +0200 (CEST) Received: from SAFEX1HUBCAS24.st.com (10.75.90.95) by SAFEX1HUBCAS21.st.com (10.75.90.44) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 20 Sep 2019 07:38:34 +0200 Received: from localhost (10.201.22.222) by webmail-ga.st.com (10.75.90.48) with Microsoft SMTP Server (TLS) id 14.3.439.0; Fri, 20 Sep 2019 07:38:34 +0200 From: Christophe Roullier To: , , , , , , Subject: [PATCH 0/5] net: ethernet: stmmac: some fixes and optimization Date: Fri, 20 Sep 2019 07:38:12 +0200 Message-ID: <20190920053817.13754-1-christophe.roullier@st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.201.22.222] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.70,1.0.8 definitions=2019-09-20_01:2019-09-19,2019-09-20 signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190919_223856_882565_997E1F50 X-CRM114-Status: UNSURE ( 9.60 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.9 (/) X-Spam-Report: SpamAssassin version 3.4.2 on bombadil.infradead.org summary: Content analysis details: (-0.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at https://www.dnswl.org/, low trust [91.207.212.93 listed in list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid 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, andrew@lunn.ch, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, christophe.roullier@st.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org Some improvements (manage syscfg as optional clock, update slew rate of ETH_MDIO pin, Enable gating of the MAC TX clock during TX low-power mode) Fix warning build message when W=1 Christophe Roullier (5): net: ethernet: stmmac: Add support for syscfg clock net: ethernet: stmmac: fix warning when w=1 option is used during build ARM: dts: stm32: remove syscfg clock on stm32mp157c ethernet ARM: dts: stm32: adjust slew rate for Ethernet ARM: dts: stm32: Enable gating of the MAC TX clock during TX low-power mode on stm32mp157c arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 9 +++- arch/arm/boot/dts/stm32mp157c.dtsi | 7 ++-- .../net/ethernet/stmicro/stmmac/dwmac-stm32.c | 42 ++++++++++++------- 3 files changed, 38 insertions(+), 20 deletions(-)