From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A0DB1C6FD1D for ; Thu, 30 Mar 2023 15:22:57 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 93A1786055; Thu, 30 Mar 2023 17:22:54 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=denx.de; s=phobos-20191101; t=1680189775; bh=y687QNS4R/DcY824OJsr/SK8HRvFr3DTctU01ykXGi8=; h=From:To:Subject:In-reply-to:Date:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From; b=apLC20cK5dTY1yKyeEAxlaQqGrAHXuNHxprbrpHV5aZGtWb0zgj6PFwHsMjClAd3n 6/8f1vvRmoPfmRycsDMVVKu5YUSpLOSwsI2+Mv34HkNeRkYuGqsoCjJRy4hKTX915W j0geFt7VdXzGI2Hw/QTRwpPNou23Lu1QZYNZeSJya5Xb+ipy7dbh7VFiaRvpq4uatK VS7SNRFS+KP0IEkuA/GeDim9i27+r3lR0hbS5iZzQspUVO8Z3o75BiQ5l/XoX+UmUk iM1igXXj4/jS6DDqrl865OhlUYT8lcM7YF9tlaDqlXPp+PNKQXJtGlk6TBEZ+s6MKW f0tf5Rye5UNoQ== Received: by phobos.denx.de (Postfix, from userid 109) id 3936685E43; Thu, 30 Mar 2023 17:22:52 +0200 (CEST) Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id F191486037 for ; Thu, 30 Mar 2023 17:22:48 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: phobos.denx.de; spf=fail smtp.mailfrom=sbabic@denx.de Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4PnRxh53wkz1r1fc; Thu, 30 Mar 2023 17:22:48 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4PnRxh4pt4z1qqlW; Thu, 30 Mar 2023 17:22:48 +0200 (CEST) X-Amavis-Alert: BAD HEADER SECTION, Missing required header field: "Date" 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 O1pkC_7Dny9X; Thu, 30 Mar 2023 17:22:47 +0200 (CEST) Received: from papero (host-88-217-136-221.customer.m-online.net [88.217.136.221]) by mail.mnet-online.de (Postfix) with ESMTP; Thu, 30 Mar 2023 17:22:47 +0200 (CEST) From: sbabic@denx.de X-Patchwork-Submitter: Marek Vasut X-Patchwork-Id: 1752477 X-Patchwork-Delegate: sbabic@denx.de To: Marek Vasut ,u-boot@lists.denx.de Subject: [PATCH v4 08/14] net: dwc_eth_qos: Add i.MX8M Plus RMII support In-reply-to: <20230306145354.7439-8-marex@denx.de> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit MIME-Version: 1.0 Message-Id: <20230330152252.3936685E43@phobos.denx.de> Date: Thu, 30 Mar 2023 17:22:49 +0200 (CEST) X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.8 at phobos.denx.de X-Virus-Status: Clean > With DM clock support in place, it is easy to add RMII support into the > MAC driver. The RMII cannot operate at 1000 Mbps and at 100 and 10 Mbps > the clock frequency is 50 MHz and 5 MHz instead of 25 MHz and 2.5 MHz. > The board DT requires the following adjustments to EQoS node: > phy-mode = "rmii"; > assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_266M>, > <&clk IMX8MP_SYS_PLL2_100M>, > <&clk IMX8MP_SYS_PLL2_50M>; > assigned-clock-rates = <0>, <100000000>, <50000000>; > Reviewed-by: Ramon Fried > Signed-off-by: Marek Vasut Applied to u-boot-imx, next, thanks ! Best regards, Stefano Babic -- ===================================================================== DENX Software Engineering GmbH, Managing Director: Erika Unter HRB 165235 Munich, Office: Kirchenstr.5, 82194 Groebenzell, Germany Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sbabic@denx.de =====================================================================