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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id C1BBDC77B7F for ; Thu, 4 May 2023 02:34:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229741AbjEDCeL (ORCPT ); Wed, 3 May 2023 22:34:11 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57028 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229441AbjEDCeG (ORCPT ); Wed, 3 May 2023 22:34:06 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C75C7E42; Wed, 3 May 2023 19:34:05 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 57F2062C85; Thu, 4 May 2023 02:34:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 376E8C433D2; Thu, 4 May 2023 02:34:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1683167644; bh=Bq0qnaWKFfa058rltCY8ZwbyskEb1BVnd2ovTPtppKY=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=hrjrxztsHVK+9R5BHIPCd11fGLWMeTwkVKGXp3x4o6EATGVytZUcNQiK00Ri+BiNr ucyEcJKKiqo8iVUKceVaoUv8dm+qyOVGjsRvoMOsOewCyK5Q3fGVtuzeERhAaxtPR7 yK0GSxePrv6TfmB5l7m6mkZB/GcgeCz71RuumhmU4itTpmZsfL7Lc36RUtQ8grnk02 SJELQtQAMrGyqCQddtR9GVO2LGak78JGeT+nHBZVIHVjxUiAYW7t4Dh19p4GvABmJ6 bnWFjPH+JLvL88a4lSICUcpjuHl+OOCxio3OEZyLgwNY8WpPU49gZsdxOgpo2ixNOL jL5rb1lgaWp0w== Message-ID: <37c651c7-1f7d-fb2c-12d8-646ba3e63247@kernel.org> Date: Thu, 4 May 2023 11:34:01 +0900 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH] dt-bindings: ata: ahci-ceva: Cover all 4 iommus entries Content-Language: en-US To: Michal Simek , linux-kernel@vger.kernel.org, monstr@monstr.eu, michal.simek@xilinx.com, git@xilinx.com Cc: Krzysztof Kozlowski , Piyush Mehta , Rob Herring , devicetree@vger.kernel.org, linux-ide@vger.kernel.org References: <76a2bbd9fb944dbefdb8d429d0a85937d56a3d6f.1683035327.git.michal.simek@amd.com> From: Damien Le Moal Organization: Western Digital Research In-Reply-To: <76a2bbd9fb944dbefdb8d429d0a85937d56a3d6f.1683035327.git.michal.simek@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/2/23 22:48, Michal Simek wrote: > Current only one entry is enabled but IP itself is using 4 different IDs > which are already listed in zynqmp.dtsi. > > sata: ahci@fd0c0000 { > compatible = "ceva,ahci-1v84"; > ... > iommus = <&smmu 0x4c0>, <&smmu 0x4c1>, > <&smmu 0x4c2>, <&smmu 0x4c3>; > }; > > Signed-off-by: Michal Simek > --- > > Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml > index 9b31f864e071..71364c6081ff 100644 > --- a/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml > +++ b/Documentation/devicetree/bindings/ata/ceva,ahci-1v84.yaml > @@ -32,7 +32,7 @@ properties: > maxItems: 1 > > iommus: > - maxItems: 1 > + maxItems: 4 > > power-domains: > maxItems: 1 Is this a bug fix ? If yes, what about adding Fixes & Cc: stable tags ?