From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.8bytes.org (mail.8bytes.org [85.214.250.239]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 399071AA7BA; Thu, 17 Apr 2025 14:41:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=85.214.250.239 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744900904; cv=none; b=rIjsR94erZ4VmORzCJItwGw/23ZxXxESnAr4dtxVjo8KCiRP4Jzk6qdtZvtVtkF0AELJ4L9h6nEF73eGExhOWxRhECTUmzeYuY5jCo/TsQUy31OuQSdh//AoWL4mR9L6jOcs7L4KoX2v1k3n+eRilAI3xPEfJdQnVPvhjnM/Q/Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744900904; c=relaxed/simple; bh=nkD3Ai6sPz5TId+HbEZ4D9DCKviA/qssHMxlH8W2gus=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=jcbcdhFiX7x9K+bP4ze1XIf0o6ZVAO6kkrZSmm0DOrwDpf6Ez8mgZw0nl2MJQzemO1KjRrVXB+IIfMdC+08uuO1A06tgN5Gqnd1AmQexmqFON2MUuWpLvZDLM7Gem/p3r95G3/Umc0Dpwxa8gyo/SbLsw7+K5L7oI4TGPG58mcY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org; spf=pass smtp.mailfrom=8bytes.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b=mJ1C4mME; arc=none smtp.client-ip=85.214.250.239 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=8bytes.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=8bytes.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=8bytes.org header.i=@8bytes.org header.b="mJ1C4mME" Received: from 8bytes.org (p4ffe03ae.dip0.t-ipconnect.de [79.254.3.174]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mail.8bytes.org (Postfix) with ESMTPSA id 27BAA48658; Thu, 17 Apr 2025 16:41:40 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=8bytes.org; s=default; t=1744900900; bh=nkD3Ai6sPz5TId+HbEZ4D9DCKviA/qssHMxlH8W2gus=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mJ1C4mMExs/+iMj/0PL47U2PCET7Lrv1LMiNjzWbVOBN49hZ4phcYRRCLj7idVIW1 +z6O3QEoGeg5dpfa9orG1FqGULOe7JmiR53JRPKnDnyrfTJS50JRrK1DQwB/lHNGe9 BcaZ1qX7mObOJh83jIgXLF/UjUzd57nF2ARQ2Yp1eTNNR4lnBfWHiPGp4p+JT2GOuw JzSrnu28992HH0TH72xQQbF6TO6yWWdvEuvLM33oZ99GT+0k803ZHbrNz5FGXGoytF mkHXsjH1CnifDZpMUT1oVZkST9EmTLnWYXWQsz8m07tHjAjIrEoY7IeCTNHhlGAJpH IGgIIHdC8iK6w== Date: Thu, 17 Apr 2025 16:41:39 +0200 From: Joerg Roedel To: AngeloGioacchino Del Regno Cc: yong.wu@mediatek.com, will@kernel.org, robin.murphy@arm.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, matthias.bgg@gmail.com, iommu@lists.linux.dev, linux-mediatek@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kernel@collabora.com Subject: Re: [PATCH v1 0/2] MediaTek Dimensity 1200 - Add IOMMU support Message-ID: References: <20250410144008.475888-1-angelogioacchino.delregno@collabora.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250410144008.475888-1-angelogioacchino.delregno@collabora.com> On Thu, Apr 10, 2025 at 04:40:06PM +0200, AngeloGioacchino Del Regno wrote: > In preparation for adding basic support for the OnePlus Nord 2 5G > DN2103 smartphone, this series adds support for the IOMMU found in > the MediaTek Dimensity 1200 (MT6893) SoC. > > AngeloGioacchino Del Regno (2): > dt-bindings: iommu: mediatek: Add binding for MT6893 MM IOMMU > iommu/mediatek: Add support for Dimensity 1200 MT6893 MM IOMMU > > .../bindings/iommu/mediatek,iommu.yaml | 4 + > drivers/iommu/mtk_iommu.c | 37 ++- > .../memory/mediatek,mt6893-memory-port.h | 288 ++++++++++++++++++ > 3 files changed, 318 insertions(+), 11 deletions(-) > create mode 100644 include/dt-bindings/memory/mediatek,mt6893-memory-port.h Applied, thanks.