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[209.132.180.67]) by mx.google.com with ESMTP id z44si10729254edz.211.2019.11.05.04.49.04; Tue, 05 Nov 2019 04:49:29 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@st.com header.s=STMicroelectronics header.b=C1uCkmLs; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=st.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388923AbfKEMpl (ORCPT + 99 others); Tue, 5 Nov 2019 07:45:41 -0500 Received: from mx08-00178001.pphosted.com ([91.207.212.93]:45656 "EHLO mx07-00178001.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S2388789AbfKEMp3 (ORCPT ); Tue, 5 Nov 2019 07:45:29 -0500 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 xA5ChmrF023569; Tue, 5 Nov 2019 13:45:09 +0100 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; s=STMicroelectronics; bh=sXCMWOxnkEW+1vUrP3Lq9Dd4y+mfUnnBxv45mlaWJ+Y=; b=C1uCkmLseaAZJlx82MhOhoz6K3QuVCKLNO3igaOI5G2Z56M/km6M+MFU8ho7Mg0CiBYp GSL2Fi5k4nN7E7atp5EhlZfb3VdO40Vs3lhqocdNZ4pduIC5T78rwcjaBADMWUH/1Jgy CgZS+gv9+Un4nQvgGjYw5g8QoNLLNXVdxkC93qUj34mSavlcX6YWTUbAWFbIjFw4VDJx ccxPHTPf8gVW0MNw61QzXjWHYHluXFsG7yPcQQNjSeBcNDgG6QUqhxX4U5W+tEAbh3// mE5sPSHf+bJsLcijhAL3sji9qGKraDgVAGbIhi8qcjxfMwfqwGwtCqrCpVBtOAr4UsG2 oQ== Received: from beta.dmz-eu.st.com (beta.dmz-eu.st.com [164.129.1.35]) by mx08-00178001.pphosted.com with ESMTP id 2w11jn7j8b-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 05 Nov 2019 13:45:09 +0100 Received: from euls16034.sgp.st.com (euls16034.sgp.st.com [10.75.44.20]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 228E7100034; Tue, 5 Nov 2019 13:45:08 +0100 (CET) Received: from Webmail-eu.st.com (Safex1hubcas24.st.com [10.75.90.94]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 0A25F2B97D9; Tue, 5 Nov 2019 13:45:08 +0100 (CET) Received: from SAFEX1HUBCAS21.st.com (10.75.90.45) by Safex1hubcas24.st.com (10.75.90.94) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 5 Nov 2019 13:45:07 +0100 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; Tue, 5 Nov 2019 13:45:07 +0100 From: Christophe Roullier To: , , , , , , CC: , , , , , , Subject: [PATCH V2 net-next 0/4] net: ethernet: stmmac: cleanup clock and optimization Date: Tue, 5 Nov 2019 13:45:01 +0100 Message-ID: <20191105124505.4738-1-christophe.roullier@st.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.201.22.222] X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.95,1.0.8 definitions=2019-11-05_04:2019-11-05,2019-11-05 signatures=0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.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 V2: Update with D.Miller remark Christophe Roullier (4): net: ethernet: stmmac: Add support for syscfg clock 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 | 32 ++++++++++++------- 3 files changed, 31 insertions(+), 17 deletions(-) -- 2.17.1