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 E432ACCFA19 for ; Thu, 6 Nov 2025 08:30:30 +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=7kLooHWf3Hm82KiOG3zO+rGgoyBk/oTPMC/ZdB73YV8=; b=XSsdm7mK8PGf+G ylWuNJrPIhcG7eCqgr7+fcX1YqTCEe/YUDXISq5yg7OBP5sBxhTFbMmBcOoRw2pYYRNtXEJPEml1J U+m8C5D+rBPal7tALeBv5VfdKT3XEj/e6bCDEhMmzZVBxPHigT6xfyn/GIsZPCNg5NgXwpX081x/8 v8gTiSDRVAYDTUZpqLXAaRG5Me0XRbP40Lbe+I3yyvoRWuRj7HHrNAIY12w6dt7VFN9eQgRe26Ml9 NJgubYqO9K8wVBvCSqypeiOTtD2xNLeYuf1qsxRet+0EqKb3yDE4ZHbOBqOSVbjRgvrVRpgU12Vps DVbLyAP/11tvEntWg25Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vGvNt-0000000F4Jy-16XK; Thu, 06 Nov 2025 08:30:21 +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 1vGvNq-0000000F4J7-2S1l; Thu, 06 Nov 2025 08:30:19 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 3202543F24; Thu, 6 Nov 2025 08:30:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 83E05C4CEFB; Thu, 6 Nov 2025 08:30:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1762417818; bh=Ftrv5VuX0KTJ6Y75vcl+0ke3OVFcYfWC+jWlBD5cdk0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=YkrFpF8RzslCd2MrwxHGpTvWokWV3g8YYoCwZcjZgf0kS6PJhA+2eHZdbxcAPFJH/ E/DZ0Icl49dYFQYzMEyEK+XdS/2IBasr2V+HWN3M6V15PU/+ljUwZ9r4ripGhRVPnW ysDXPiepUiHXtAMlNJ0uX3ubKVaeI/c2mPSPgVvdPMSZXEyQjqUNxSSZIXMOBnraQR OGX5zkycAUa1moTk5DdfuXxqfkKcHNCpMZ97Av2qQYfEbMi/yx0I4o3y4JtlvelqOQ rjzt5sYuuLN/+y7HP6FWK8GWZUt1ROoWu7KQPX9ghGqS6gNy19Bbg2ZUl0VJfLlVHO Y0YJGREKbvcYg== Date: Thu, 6 Nov 2025 09:30:15 +0100 From: Krzysztof Kozlowski To: Manivannan Sadhasivam Cc: Neil Armstrong , Manivannan Sadhasivam , Bjorn Helgaas , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Hanjie Lin , Yue Wang , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Andrew Murray , Jingoo Han , Krishna Chaitanya Chundru , linux-pci@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Subject: Re: [PATCH RESEND 1/3] dt-bindings: PCI: amlogic: Fix the register name of the DBI region Message-ID: <20251106-positive-attractive-tiger-ec9c1c@kuoka> References: <20251101-pci-meson-fix-v1-0-c50dcc56ed6a@oss.qualcomm.com> <20251101-pci-meson-fix-v1-1-c50dcc56ed6a@oss.qualcomm.com> <31271df3-73e1-4eea-9bba-9e5b3bf85409@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251106_003018_673473_843B4C2C X-CRM114-Status: GOOD ( 12.71 ) X-BeenThere: linux-amlogic@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-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Mon, Nov 03, 2025 at 03:42:58PM +0530, Manivannan Sadhasivam wrote: > On Mon, Nov 03, 2025 at 10:47:36AM +0100, Neil Armstrong wrote: > > Hi Mani, > > > > On 11/1/25 05:29, Manivannan Sadhasivam wrote: > > > Binding incorrectly specifies the 'DBI' region as 'ELBI'. DBI is a must > > > have region for DWC controllers as it has the Root Port and controller > > > specific registers, while ELBI has optional registers. > > > > > > Hence, fix the binding. Though this is an ABI break, this change is needed > > > to accurately describe the PCI memory map. > > > > Not fan of this ABI break, the current bindings should be marked as deprecated instead. > > > > Fair enough. Will make it as deprecated. The true question is what value was being passed as that item (ELBI)? Because if this was always DBI - device has DBI there - then what deprecation would change? Best regards, Krzysztof _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic