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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 7082AC83000 for ; Mon, 30 Jun 2025 03:39:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=qdncWhYOth4XsRh697dCBi3DdkMHRax6Ejf9OY8OaFU=; b=e5OxqR6CjaiPf+FquNYNAOpDbs UOEIx3NqzA3LXdKF8uHbOSVBpEEhrpBivtlvxRgsUZwEkaYgxQAotlH8DVremrQim4KNqqOSiTDUB qKudVNybT7B5WRzLFnX/G9drHLrWzNt80PCBSVK94CUp2h7iIjhyOwwxo+h88265B1YnQ06ivEk5f CJmdGITv7uyWL3F4/nVA61nVHzQ6DmghIAqLNQnWTJOtBVw4OjCAKX5hYmlYTY6N9kj3IqFWi4qti XPBhgIvR4jzynZ9TCrAw014syLXOlCFUPFD9Nc5UR1GowNOzDRx2GZCFD6SNuon3029fLHOa79Hd9 IQpzbv3Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uW5MX-000000017z7-12bA; Mon, 30 Jun 2025 03:39:21 +0000 Received: from mail-8140.vip.163.com ([60.191.81.40]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uW5KC-000000017ln-0dkV for linux-arm-kernel@lists.infradead.org; Mon, 30 Jun 2025 03:36:57 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:To:Subject:Message-ID:MIME-Version: Content-Type; bh=qdncWhYOth4XsRh697dCBi3DdkMHRax6Ejf9OY8OaFU=; b=gvVCSYMTCNoxNh/h6g8VWMVoFtxUr7hJIEcpiUCa1SM+RyIi9/56dcfsrqM8kG jg+Q6EPq+v4M1GIa4Kgx1Wt9RXTyzDCcknDaS9p1F9GSMhOvsMb8jjqYHtC6e0++ advQTP0riI22qgS3Fq/zsrJJVcnw/hA6RciTrNSfTjI/o= Received: from dragon (unknown []) by gzsmtp3 (Coremail) with SMTP id M88vCgAnnw4RBmJouQnOAQ--.13995S3; Mon, 30 Jun 2025 11:35:47 +0800 (CST) Date: Mon, 30 Jun 2025 11:35:45 +0800 From: Shawn Guo To: Wei Fang Cc: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, Frank.Li@nxp.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/3] update NETC node of i.MX95 Message-ID: References: <20250528083433.3861625-1-wei.fang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250528083433.3861625-1-wei.fang@nxp.com> X-CM-TRANSID: M88vCgAnnw4RBmJouQnOAQ--.13995S3 X-Coremail-Antispam: 1Uf129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73 VFW2AGmfu7bjvjm3AaLaJ3UbIYCTnIWIevJa73UjIFyTuYvjxUeksqDUUUU X-Originating-IP: [114.216.146.217] X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiCQ98ZWhh4l2X2QABsm X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250629_203656_394602_771F83BB X-CRM114-Status: GOOD ( 11.40 ) 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 On Wed, May 28, 2025 at 04:34:30PM +0800, Wei Fang wrote: > We found that NETC has an overshoot issue, so the drive strength of the > related pins needs to be reduced. The first two patches are used to fix > this issue. The third patch adds SMMU support for NETC. > > Wei Fang (3): > arm64: dts: imx95-19x19-evk: fix the overshoot issue of NETC > arm64: dts: imx95-15x15-evk: fix the overshoot issue of NETC > arm64: dts: imx95: add SMMU support for NETC Applied all, thanks!