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 5ABF2C433EF for ; Tue, 14 Jun 2022 22:02:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239118AbiFNWCi (ORCPT ); Tue, 14 Jun 2022 18:02:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234714AbiFNWCh (ORCPT ); Tue, 14 Jun 2022 18:02:37 -0400 Received: from mail-il1-f182.google.com (mail-il1-f182.google.com [209.85.166.182]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A8FAD5581; Tue, 14 Jun 2022 15:02:34 -0700 (PDT) Received: by mail-il1-f182.google.com with SMTP id p1so7569355ilj.9; Tue, 14 Jun 2022 15:02:34 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=0nxRd9AE8Oe6xN5njg7BT1Z7XjTAG7bzfY/YVaHWxW0=; b=RoUuMFnliUzMEiYKVdMgoyitIDiWLkRlrYluMKR9M8VNsLvstw9m0hA4EsMJTbElb7 EAAaZx+1asi1aI5E/pIv7UNlMuLZ2dz/81cW+dskI8x5a2j7lyiB5E+GIq8RH3FJ1YTC pjUHsTxiS8Hdf5ddCFZ/3X6GYjPKA72URnU8DEef3lpF81Gg+eYzi5sfLJMXEjP6Yztn ovLYPNvq3Vyl0mdlXOiUbtgu55J3J1SKeTubyl0DLmS1SMcsHDF7z/gUuYdZog21adSj yrIFXcuFAYUo6fyoAbm2pY/5MGw5V7+H2RSSs/rHBIRZtCNaqeERjd2z3cw28/cxefRY nEvQ== X-Gm-Message-State: AJIora8oYwcfRB34mcKuv4hICNvfbSzVMXt0cZ8MDvbbZPvB7sfQ9TWs J/YZ4/8NQDhcxzsAidBInG9D1quCjw== X-Google-Smtp-Source: AGRyM1s5JXgBzROW2REr1JyDPeUi7FdtaT5Ia8u5KZ46ee7E98SZvgRNcVp8ywM58DLAA4k2gAbIpw== X-Received: by 2002:a92:c567:0:b0:2d1:c3df:eff8 with SMTP id b7-20020a92c567000000b002d1c3dfeff8mr4160022ilj.84.1655244153238; Tue, 14 Jun 2022 15:02:33 -0700 (PDT) Received: from robh.at.kernel.org ([64.188.179.251]) by smtp.gmail.com with ESMTPSA id g17-20020a022711000000b00331fdc68ccesm5320943jaa.140.2022.06.14.15.02.31 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Jun 2022 15:02:32 -0700 (PDT) Received: (nullmailer pid 2793685 invoked by uid 1000); Tue, 14 Jun 2022 22:02:30 -0000 Date: Tue, 14 Jun 2022 16:02:30 -0600 From: Rob Herring To: Serge Semin Cc: Jens Axboe , Serge Semin , Hannes Reinecke , Damien Le Moal , Pavel Parkhomenko , Alexey Malahov , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, Krzysztof Kozlowski , Rob Herring , Florian Fainelli , devicetree@vger.kernel.org, Hans de Goede , Linus Walleij Subject: Re: [PATCH v4 01/23] dt-bindings: ata: ahci-platform: Move dma-coherent to sata-common.yaml Message-ID: <20220614220230.GA2793572-robh@kernel.org> References: <20220610081801.11854-1-Sergey.Semin@baikalelectronics.ru> <20220610081801.11854-2-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220610081801.11854-2-Sergey.Semin@baikalelectronics.ru> Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org On Fri, 10 Jun 2022 11:17:39 +0300, Serge Semin wrote: > Seeing doubtfully any SATA device working without embedded DMA engine > let's permit the device nodes being equipped with the dma-coherent > property in case if the platform is capable of cache-coherent DMAs. > > As a side-effect we can drop the explicit dma-coherent property definition > from the particular device schemas. Currently it concerns the Broadcom > SATA AHCI controller only. > > Signed-off-by: Serge Semin > > --- > > Changelog v2: > - This is a new patch created after rebasing v1 onto the 5.18-rc3 kernel. > > Changelog v4: > - Move the dma-coherent property to the sata-common.yaml schema instead > of removing it. > - Remove the Hannes' rb tag. > --- > Documentation/devicetree/bindings/ata/ahci-platform.yaml | 2 -- > Documentation/devicetree/bindings/ata/brcm,sata-brcm.yaml | 2 -- > Documentation/devicetree/bindings/ata/sata-common.yaml | 2 ++ > 3 files changed, 2 insertions(+), 4 deletions(-) > Reviewed-by: Rob Herring