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 650DAC6FA82 for ; Tue, 13 Sep 2022 17:03:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232286AbiIMRDV (ORCPT ); Tue, 13 Sep 2022 13:03:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39330 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232238AbiIMRDD (ORCPT ); Tue, 13 Sep 2022 13:03:03 -0400 Received: from mail-wm1-x32f.google.com (mail-wm1-x32f.google.com [IPv6:2a00:1450:4864:20::32f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 732848E444; Tue, 13 Sep 2022 08:53:23 -0700 (PDT) Received: by mail-wm1-x32f.google.com with SMTP id az6so9807478wmb.4; Tue, 13 Sep 2022 08:53:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date; bh=x+OvlGvA0YgoD25hE/RBeJOSl8R0fjbyJIDSe7KWLpc=; b=KuuPU3qCJJaqBEXAewIGvSz2z+Fv5JjSS/XkzMRyESkunK9ehw5l+NIXXddxaJUvPZ zBr6M1iAJp2fdRDhGrE9g7YTV5AmdPNlKiXy0QACGRIbk9Oqh3vWNdeqtFZOHr5x3jGv TzuoBRRr/sh379Vl5VHQUcVvxJ3SDik8Npx6EC1axWwst5Gb877ZE0LmLu0shewlSnrZ OzJf73mev8wrKhp7cr4bhS8c7ehsquMt3QJ1qFq3O/6dsBPKRxbDxaEOyR5Lu5BMiRxS s4y/39vHyWLOdKWy+PqGmcgb8HZhz6vwPsQ2kMHo6rYRn9j/uYfiSZrW/yPD05WMFdIZ msWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date; bh=x+OvlGvA0YgoD25hE/RBeJOSl8R0fjbyJIDSe7KWLpc=; b=rweP+uc7AJjhgI+7IeJtNKZJ8sc9WF6emYQsn64vS14KKP6BgjqvKyAVmuZ1Dcfw1C M0Jq2zP0NAiYBSyFu+OJ06uYS9O3SbU98vu5dijSkUbnHI00frbm84TZqY8do/ZcXhhj BlIwGqhBztCJ2nHvxVpBv3Vwp4Y2tPyx+jYLxf00/w0SVB363X6mbEFSSeQYKOM8xJNF 33CN4Rp8KVEq48yQSKh3tREeJnxSxieBM5Z8cgABhPduqhJgGMKOxX3Dn8+NBjydkhOQ +KjxMOvnMs6SHZcs1VyvUNB35B7rgOBFR9U8Kc6mGMdba6PRjgryXjuGqw1tgXokRlnY WJpg== X-Gm-Message-State: ACgBeo1WaX97g91sJmdTv6eyUHtlx7WITDa9jXDqVq94d7cq85K88c8b d8I/roJ645IPTdmkeRHaP9S2y+h0wd4= X-Google-Smtp-Source: AA6agR4Wau7001C6apUNfVYL7NfB2RY0GfBXdrtkoDtoiRpzgxAxENutqX4G8O9vqAmtXjLBB9xKMA== X-Received: by 2002:a05:600c:19c6:b0:3a5:ffb3:d527 with SMTP id u6-20020a05600c19c600b003a5ffb3d527mr2963647wmq.106.1663083717615; Tue, 13 Sep 2022 08:41:57 -0700 (PDT) Received: from [192.168.0.30] ([47.62.125.55]) by smtp.gmail.com with ESMTPSA id j33-20020a05600c1c2100b003b47a99d928sm10704548wms.18.2022.09.13.08.41.55 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 13 Sep 2022 08:41:56 -0700 (PDT) Message-ID: <8ca1574f-a8b8-9482-3129-922f6f85216c@gmail.com> Date: Tue, 13 Sep 2022 17:41:54 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.1 Subject: Re: [PATCH v6 0/3] MediaTek Helio X10 MT6795 - M4U/IOMMU Support Content-Language: en-US To: AngeloGioacchino Del Regno , joro@8bytes.org Cc: yong.wu@mediatek.com, will@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, iommu@lists.linux-foundation.org, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, konrad.dybcio@somainline.org, marijn.suijten@somainline.org, martin.botka@somainline.org, ~postmarketos/upstreaming@lists.sr.ht, phone-devel@vger.kernel.org, paul.bouchara@somainline.org References: <20220913151148.412312-1-angelogioacchino.delregno@collabora.com> From: Matthias Brugger In-Reply-To: <20220913151148.412312-1-angelogioacchino.delregno@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org For the whole series: Reviewed-by: Matthias Brugger On 13/09/2022 17:11, AngeloGioacchino Del Regno wrote: > In an effort to give some love to the apparently forgotten MT6795 SoC, > I am upstreaming more components that are necessary to support platforms > powered by this one apart from a simple boot to serial console. > > This series introduces support for the IOMMUs found on this SoC. > > Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone. > > Changes in v6: > - Fix rebase mistake in patch [2/3] (dropped unrelated change) > > Changes in v5: > - Rebased on next-20220912 > > Changes in v4: > - Retitled mtk_iommu commits to iommu/mediatek as suggested by Yong Wu > - Removed unused M4U_LARB5_ID definition > - Rebased on next-20220624 and > https://patchwork.kernel.org/project/linux-mediatek/list/?series=650969 > > Changes in v3: > - Added new flag as suggested by Yong Wu > - Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=648784 > > Changes in v2: > - Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=642681 > > AngeloGioacchino Del Regno (3): > dt-bindings: mediatek: Add bindings for MT6795 M4U > iommu/mediatek: Introduce new flag TF_PORT_TO_ADDR_MT8173 > iommu/mediatek: Add support for MT6795 Helio X10 M4Us > > .../bindings/iommu/mediatek,iommu.yaml | 4 + > drivers/iommu/mtk_iommu.c | 21 +++- > include/dt-bindings/memory/mt6795-larb-port.h | 95 +++++++++++++++++++ > 3 files changed, 118 insertions(+), 2 deletions(-) > create mode 100644 include/dt-bindings/memory/mt6795-larb-port.h >