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[2620:137:e000::3:1]) by mx.google.com with ESMTPS id u9-20020a056a00098900b00690b88a9c32si9048024pfg.82.2023.10.09.18.45.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 09 Oct 2023 18:45:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=BVuOJwP3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id B001180E6C6B; Mon, 9 Oct 2023 18:45:14 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1379390AbjJJBpC (ORCPT + 99 others); Mon, 9 Oct 2023 21:45:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1379389AbjJJBpA (ORCPT ); Mon, 9 Oct 2023 21:45:00 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2B7618F; Mon, 9 Oct 2023 18:44:59 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F816C433C7; Tue, 10 Oct 2023 01:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696902298; bh=k0eRqqsMXVD3oC/A3a5V9R91vn65AeWHRVM7YZojLFo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BVuOJwP3hJprYLEK4gr0WlsjZmxuJGEWqIyoxHn/X0iIvrt7awg6Yu1Sr45riaw32 0RwH8muyLuuTLTzjckTO0nxJawr8Gq4APnMcv4U2TzytAWTWQyVlWLqjrAwwS5i5A4 NH/3P9+VvYFalHm81eVf0LDZQ5eEhQXgu4LWYojRrvyOC8lEtwu6qGlSroPhlqC6PE sZ3LqwPIbQZb8aXPFqX+SwmPFcapo6V+XX0zUnTISoap7kcIONb5hqWZuFkDJPU7K9 QrGGLcKbML9HLzQ/qfEwZ93DKvQY7wA9+DtQc3tXJUHrAV0AjUmG0tLb5Pe6tBl/NW Ytz5NA2HHdlEg== Date: Tue, 10 Oct 2023 09:44:44 +0800 From: Shawn Guo To: "Peng Fan (OSS)" Cc: Linus Walleij , Bartosz Golaszewski , Andy Shevchenko , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Stefan Agner , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Marco Felsch , linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Peng Fan Subject: Re: [PATCH v5 7/7] arm64: dts: imx93: update gpio node Message-ID: <20231010014444.GE819755@dragon> References: <20231001-vf610-gpio-v5-0-8d873a8f224a@nxp.com> <20231001-vf610-gpio-v5-7-8d873a8f224a@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20231001-vf610-gpio-v5-7-8d873a8f224a@nxp.com> X-Spam-Status: No, score=2.4 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,MAILING_LIST_MULTI, RCVD_IN_SBL_CSS,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Mon, 09 Oct 2023 18:45:15 -0700 (PDT) X-Spam-Level: ** On Sun, Oct 01, 2023 at 04:27:58PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan > > Per binding doc, i.MX93 GPIO supports two interrupts and one register > base, compatible with i.MX8ULP. The current fsl,imx7ulp-gpio compatible > could work for i.MX93 in gpio-vf610.c driver, it is based on the base > address are splited into two with offset added in device tree node. > > Now following hardware design, using one register base in device tree node. > > This may break users who use compatible fsl,imx7ulp-gpio to enable > i.MX93 GPIO. > > Signed-off-by: Peng Fan Applied, thanks!