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 99CF5C67861 for ; Mon, 8 Apr 2024 11:44:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5qYb0HN/geyJ9eSMSEXfPsXrYea+sxvZVKgtS/s7wV4=; b=OwsXSpX+n9g/vb bfybYzu9IQfM976oI7R2sS92ZytIZAaORCJmteW0xR6njlNyGIbwnAlMx8CIUcy6HA0dzne4NNSVg BZSEm+s2uuXC3MTM5qGriTtIOMFFH1n0fKvusP9RuH3nnOczlbZLptSCZLSM907ss9ozOTh8+V4a6 UFATt8WN5JlrI8v1ET6bdL9rLeMvqTn8dIEIb2tqJIUtvYAPpgCTAR20KrQz6XybposCfIkaLOan3 QJoWICAqC9kNfimMvtWFkaHnLjpoQqKkTPWL04JpbiTchUvhOW4xZ7slUiXWUs5oOc0oVd9xrzOY4 0OhgxAW0gBI5Ny8ek5fA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rtnQY-0000000FPkg-1VpE; Mon, 08 Apr 2024 11:44:42 +0000 Received: from mx0a-00176a03.pphosted.com ([67.231.149.52]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rtnQV-0000000FPiH-140m for linux-arm-kernel@lists.infradead.org; Mon, 08 Apr 2024 11:44:40 +0000 Received: from pps.filterd (m0047963.ppops.net [127.0.0.1]) by m0047963.ppops.net-00176a03. (8.17.1.24/8.17.1.24) with ESMTP id 438AnMDR048585 for ; Mon, 8 Apr 2024 07:44:32 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= gehealthcare.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to; s=outbound; bh=0zih8xpmKEGXnHl6kNe1okyw+V1Wkzcjhoafj6sdOQ8=; b=jvXJB3H0F3rO C+GYCNCtZWPEuamYLMa4B/+KbiW8eoS3qoCwgT7J9Px0umtcw2S8zHd1rgDRkB2v qk0AAsBSGlm+EQb/z4edS+1e0/JocJ5IfXL4nMffXtMwqByL+wXSxV5yXRKfVUS2 /l6JpSkBXRUoMPEjPrhqSHzcpAQZXr7v1lscHexFa3wVOMO619gWvuUet+Qqns7V WFXpNwddj1cBoPndthFBQaED3+BIESml+rw3YzFIMQxpCDcAv04ZKkVag48EOn8j j3i9U3qG3YZ6aX0tZDkU1g4zKcH5FqD+afWmFbOsqpoej6HT8Jsz7oxFjDoUa0y6 i2A7R04JUg== Date: Mon, 8 Apr 2024 14:44:16 +0300 From: Ian Ray To: Fabio Estevam Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: dts: imx8mp-msc-sm2s: Add i2c{1,6} sda-/scl-gpios Message-ID: References: <20240408092449.6-1-ian.ray@gehealthcare.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-Proofpoint-GUID: nl96jQlT6NZ9UfkyOvTDcL5StLuzqcUB X-Proofpoint-ORIG-GUID: nl96jQlT6NZ9UfkyOvTDcL5StLuzqcUB X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.1011,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-04-08_10,2024-04-05_02,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 mlxscore=0 impostorscore=0 mlxlogscore=679 phishscore=0 lowpriorityscore=0 malwarescore=0 suspectscore=0 adultscore=0 spamscore=0 clxscore=1015 bulkscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2404010003 definitions=main-2404080090 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240408_044439_323605_D3A0C2AE X-CRM114-Status: GOOD ( 10.94 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Apr 08, 2024 at 08:31:53AM -0300, Fabio Estevam wrote: > > Hi Ian, > > > + pinctrl_i2c1_gpio: i2c1gpiogrp { > > + fsl,pins = > > + , > > The Sion bit is unnecessary in the GPIO mode so you could pass 0x1c3 instead. Thank you -- I will submit a V2. Would 0x1c2 be more correct? From the IMX8MPRM.pdf, it seems that the lowest bit is reserved. Example: 8.2.4.158 SW_PAD_CTL_PAD_GPIO1_IO05 SW PAD Control Register (IOMUXC_SW_PAD_CTL_PAD_GPIO1_IO05). _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel