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 D66EF107BCEA for ; Sat, 14 Mar 2026 00:42:09 +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=NeTNM73eJG2bfjd9nDsIG1KEwHSf055KAcNUHmRsD4U=; b=tX/rXlrNfNWKnm3QkPDHsklUY2 cZeH3tCz+Idl1/+Aeqe3AnO2jBjEzqFxfbjOGJu6dtaCbkYPmR9gdERHn9ipRdOZj3SMFFqm9nngr M9HyszK84mtREHkCpbq/MycZb0bhNAvGWD9kwL+JRBBZxyJkSa1waaan2mMWvTKb4SSHcWp2tk/bd vV9xmwr1r7nGbFdKmHS4u/nrjS7hVbczjxhSM83JB5fSm6q4y5R+Y/TEROkVuAaaJ2jci0cSDo40z wfEUIzllwcU0ynkrulawHrcop1vpbQpnk+0+fXkMSbJw5H5vSRA2sD6bhhUUo4GtbncR+2oXekk29 3L5lXIJA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w1D4v-00000001Mi2-3wp1; Sat, 14 Mar 2026 00:42:05 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1w1D4t-00000001Mhh-0kwt for linux-arm-kernel@lists.infradead.org; Sat, 14 Mar 2026 00:42:04 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 7514143E30; Sat, 14 Mar 2026 00:42:02 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1CB58C19421; Sat, 14 Mar 2026 00:42:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1773448922; bh=NpIW6+avHUeuRL5rtNbePolkZmBWuaSfoHwrvmExauM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=k9OTGxeaHohHVeSl/HI1G5pG9InJARTa6fLCnM+HvoclYVbY0ghCbKLDj5ekxBYZY Vl/c+R8DoIgII2TOasKBtXTERZ+yrZ+0oNSfSkWkRsDNTL0ZWtllbc89KL17swTP9E IGS4nDsGOALcPexQkh37T36NZQqO/KLmM8+6wJ+1f8UZSWzV6nTfwlSwxUvC09FdoM Lw6CRN1gOVQVJcUcK5bGHyywIYhRxY1U2fpqycrtOuk6R4p0PxFA5Xj/EtDCM64OxO incLpA+kBb9eMP2d+zhriTP8uUOzrOe8e/WQhzAqaicWnN4EPASDVWPv7WzCZf9cBb S6JOPOgC/NYGQ== Date: Fri, 13 Mar 2026 19:42:01 -0500 From: Rob Herring To: Krzysztof Kozlowski Cc: Richard Zhu , Lucas Stach , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Bjorn Helgaas , Krzysztof Kozlowski , Conor Dooley , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Jingoo Han , Gustavo Pimentel , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 2/2] dt-bindings: PCI: snps,dw-pcie: Drop deprecated reset-gpio Message-ID: <20260314004201.GA3741015-robh@kernel.org> References: <20260312184344.42337-3-krzysztof.kozlowski@oss.qualcomm.com> <20260312184344.42337-4-krzysztof.kozlowski@oss.qualcomm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260312184344.42337-4-krzysztof.kozlowski@oss.qualcomm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260313_174203_348338_EA0B04F0 X-CRM114-Status: UNSURE ( 9.85 ) X-CRM114-Notice: Please train this message. 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 Thu, Mar 12, 2026 at 07:43:46PM +0100, Krzysztof Kozlowski wrote: > GPIOs with "gpio" suffix were long time ago deprecated in favor of > "gpios" and this particular property was documented explicitly as > deprecated since commit 42694f9f6407 ("dt-bindings: PCI: add > snps,dw-pcie.yaml") in 2021. > > Linux kernel supports both variants for a long time, thus listing the > deprecated one is redundant and instead legacy DTS should be updated. > > Acked-by: Richard Zhu > Signed-off-by: Krzysztof Kozlowski > > --- > > I will fix DTS separately, so after applying this patch there will be > bunch of dtbs_check warnings. That's expected and fine. Not fine. I only want to see warnings decreasing. The justification for dropping deprecated properties should be "there aren't any more known users (for some amount of time)". Rob