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=-10.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=unavailable 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 70641C433E0 for ; Thu, 16 Jul 2020 12:02:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4565B207BC for ; Thu, 16 Jul 2020 12:02:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594900929; bh=7Iqze3aCKTzGVZ3weRCFFcPpfvMEeMQ6YLx2H6XwexA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=Wg/emNH8P61ywoKMY4aC8fhPKzu4cTHaa2h0kzcN5R1X3shJhGWhTGjihDjdRz+Kg l0w6iL+dRg7SlSkV+/ithUEQs9ig6sYmKqFS47NvUWiCkJt0u3U3oJcbTtT+2akBYq zywKzKgTGA1HToVKqC3BNmBeE+796ZZkpb9PSsT8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726855AbgGPMCI (ORCPT ); Thu, 16 Jul 2020 08:02:08 -0400 Received: from mail.kernel.org ([198.145.29.99]:34288 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726383AbgGPMCI (ORCPT ); Thu, 16 Jul 2020 08:02:08 -0400 Received: from willie-the-truck (236.31.169.217.in-addr.arpa [217.169.31.236]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 103B820760; Thu, 16 Jul 2020 12:02:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1594900928; bh=7Iqze3aCKTzGVZ3weRCFFcPpfvMEeMQ6YLx2H6XwexA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GHV4KnYsXxST+2z6LAqo10KTo00UVUVTgIiq9sBwY3Uho5g5NGlcbdJcI6TjYZvYb rI5dEhHh3U+SQcsxC7NecKQ34qblRCi7T6fXXsTq19Zb2P+3V2AZgv0z9Zk33DC3LI vUVjHrZwTvFC4TrJVLKNynFaXN2SxkT8kGyMHfV4= Date: Thu, 16 Jul 2020 13:02:03 +0100 From: Will Deacon To: robh+dt@kernel.org, robin.murphy@arm.com, joro@8bytes.org, Tomasz Nowicki , hannah@marvell.com, gregory.clement@bootlin.com Cc: catalin.marinas@arm.com, kernel-team@android.com, nadavh@marvell.com, mw@semihalf.com, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v4 0/4] Add system mmu support for Armada-806 Message-ID: <20200716120202.GA7485@willie-the-truck> References: <20200715070649.18733-1-tn@semihalf.com> <159488817559.3788855.4350396507732052751.b4-ty@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <159488817559.3788855.4350396507732052751.b4-ty@kernel.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On Thu, Jul 16, 2020 at 01:00:43PM +0100, Will Deacon wrote: > On Wed, 15 Jul 2020 09:06:45 +0200, Tomasz Nowicki wrote: > > The series is meant to support SMMU for AP806 and a workaround > > for accessing ARM SMMU 64bit registers is the gist of it. > > > > For the record, AP-806 can't access SMMU registers with 64bit width. > > This patches split the readq/writeq into two 32bit accesses instead > > and update DT bindings. > > > > [...] > > Applied to will (for-joerg/arm-smmu/updates), thanks! > > [1/3] iommu/arm-smmu: Call configuration impl hook before consuming features > https://git.kernel.org/will/c/6a79a5a3842b > [2/3] iommu/arm-smmu: Workaround for Marvell Armada-AP806 SoC erratum #582743 > https://git.kernel.org/will/c/f2d9848aeb9f > [3/3] dt-bindings: arm-smmu: add compatible string for Marvell Armada-AP806 SMMU-500 > https://git.kernel.org/will/c/e85e84d19b9d (note that I left patch 4 for arm-soc, as that's just updating .dts files) Will