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 X-Spam-Level: X-Spam-Status: No, score=-5.5 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9CA49C433E2 for ; Thu, 16 Jul 2020 07:27:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 790B1206C1 for ; Thu, 16 Jul 2020 07:27:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=semihalf-com.20150623.gappssmtp.com header.i=@semihalf-com.20150623.gappssmtp.com header.b="bSlzrRXj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728362AbgGPH1h (ORCPT ); Thu, 16 Jul 2020 03:27:37 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38782 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727883AbgGPH1h (ORCPT ); Thu, 16 Jul 2020 03:27:37 -0400 Received: from mail-lf1-x142.google.com (mail-lf1-x142.google.com [IPv6:2a00:1450:4864:20::142]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6283C08C5C0 for ; Thu, 16 Jul 2020 00:27:36 -0700 (PDT) Received: by mail-lf1-x142.google.com with SMTP id c11so2744951lfh.8 for ; Thu, 16 Jul 2020 00:27:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=zPDRGSa50UmakAcCbGtdk+EyDTkt0fVgobaBWRA0X/4=; b=bSlzrRXjpKRPCl0hArlSuL0p66sGr+eTsxLNyQvOi9YB3Pjk9vOPe3d2OKG1DF9kPx CO1KN2bjOhfUZyk8ZcgsRvcgfv0U7EsODKgUnUNrNtPVPeZzh5rVBDJhJQdj+NNK9W9r EVVxv1Lg7/nWWVm0ZOr5n3C7KA0Kd3OUnIRJUxHNPBWUAmD9prbOFiGk59RkD/TGLLuP BwvwKl6n9rATW+k54GyLtBkxC7XcSaJ2FGF8E+P3XlSzhtmzZBw4imaG6E9McesxzIE6 NVw58/IU//Ud31i+CqWs2uIvj9TqdunDiIzaNTbZykEZsRuWxlHFwBDiOefTpTAqXbeo +Dvg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=zPDRGSa50UmakAcCbGtdk+EyDTkt0fVgobaBWRA0X/4=; b=hYADWWzRGofwOGN2WqOEEbsJcAtgTH5TCSsrkhEmHIBjA6mso+RZAptBz3c//fX61u WysC0D/2qg70OD/U3IBF//700IA6G3GSG9pKNRpiM/gMoUlwgkXlcXVRaO7fzm8hGXBJ 307Tfw1a19FEiBSJ86+AF9BOXbMiJrJvEk6ONhYGewpHFMIIgUaa0sSYM9FSWXY3QNhX E1UPcKJM8By4tGISnu9tlyjmGb1ktKYUlld+hbRw/Hb0dwWjqki8A7T+Ima8NdyN3UgT I3KwVdcJ+Sg6Yf7E8PV8GxMjO2BadE6P+TW7iYcitpeqHawU+PuK0EPSBT2EuUGHF+aE wQkQ== X-Gm-Message-State: AOAM533cby0AB52dGF+joRz6zcecxAr2znksJceo5JIZO/i1xPyfPKXL 7atiHPvSRWOxnYLg4SVfA7eo3Q== X-Google-Smtp-Source: ABdhPJzjgZSJHNOCVeLAWUGQMY4lBBLhOUXjm/PaVTPymlG/+KgEIckwdogSmLzxx8u074kW6hfL1A== X-Received: by 2002:a19:8407:: with SMTP id g7mr1444144lfd.61.1594884455131; Thu, 16 Jul 2020 00:27:35 -0700 (PDT) Received: from [192.168.1.9] ([83.68.95.66]) by smtp.googlemail.com with ESMTPSA id v19sm1000788lfi.65.2020.07.16.00.27.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 16 Jul 2020 00:27:34 -0700 (PDT) Subject: Re: [PATCH v4 3/4] dt-bindings: arm-smmu: add compatible string for Marvell Armada-AP806 SMMU-500 To: Robin Murphy , will@kernel.org, joro@8bytes.org, gregory.clement@bootlin.com, robh+dt@kernel.org, hannah@marvell.com Cc: linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, devicetree@vger.kernel.org, catalin.marinas@arm.com, nadavh@marvell.com, linux-arm-kernel@lists.infradead.org, mw@semihalf.com References: <20200715070649.18733-1-tn@semihalf.com> <20200715070649.18733-4-tn@semihalf.com> <7147e4ae-30e2-5a2f-7fb0-4027e9adc94c@arm.com> From: Tomasz Nowicki Message-ID: <282a8963-c2c2-c68d-e77e-28da18096d71@semihalf.com> Date: Thu, 16 Jul 2020 09:27:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <7147e4ae-30e2-5a2f-7fb0-4027e9adc94c@arm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 15.07.2020 12:36, Robin Murphy wrote: > On 2020-07-15 08:06, Tomasz Nowicki wrote: >> Add specific compatible string for Marvell usage due to errata of >> accessing 64bits registers of ARM SMMU, in AP806. >> >> AP806 SoC uses the generic ARM-MMU500, and there's no specific >> implementation of Marvell, this compatible is used for errata only. > > Reviewed-by: Robin Murphy > > Presumably Will can pick up these first 3 patches for 5.9 and #4 can go > via arm-soc. Thanks Robin for review and valuable comments. Tomasz