From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bali.collaboradmins.com (bali.collaboradmins.com [148.251.105.195]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5DF9E3469F6; Tue, 27 Jan 2026 12:07:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.251.105.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769515652; cv=none; b=r3Vq2+hXBDR7YC/qEe0FXCTgK1UExe/aN4Nsy19K77jv0iblZoUODObUwSi7cFdawQHa1PybpmDFEw/qnK+Xaf4/VD/g3OvNmQNKMS43T6NUjkOVdMNbATDb8X5OvctbAlAdPxtxFPESuslFvnhwdyeHBURkgZWN11F2bCqZNj0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769515652; c=relaxed/simple; bh=YMRoOevOWD9pKhdw5PEjA52OtjLoz2jFT9eMv3XFUTU=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=IEYg5GIrzsJmohN2lq1Vud9Iy573kGCZbu1w52gM3xI44YWbEAMwhb1WRmYozU/AcTcx106KpDjTGbAt6l2+9w1wPVX1hgmMRu4wNFe1Q7zXGXf4bXLL8jhdGe7apHrV+cFWc5JdMepZS7ivq2HuWsM4x44xEJv7SQXTJ25DqOU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com; spf=pass smtp.mailfrom=collabora.com; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b=glkAlzvZ; arc=none smtp.client-ip=148.251.105.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=collabora.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=collabora.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=collabora.com header.i=@collabora.com header.b="glkAlzvZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1769515648; bh=YMRoOevOWD9pKhdw5PEjA52OtjLoz2jFT9eMv3XFUTU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=glkAlzvZAIODFiIKidjF26isiWlNbcTAQuFtZf+E4jX69olM39MB4ADjyBGbhq0Ac TGwvJ+LOED6YZuhZvdc2KeqcHFJBqhhECirTayHRqp/awJbopILVdMScer5k1xZ0oz LkXaxcKrUBdj5KMyLzZM3kw18ldugbtwEF3dy9Uy4UG1NxTr8uVQsOeJMoWpA74ZPI pVn4hUcNbQbhXvZ2Wlwy6Y3TsMnuEe5f0kV4WazlJz70UIeprM7yTKnOse6gacMSQv lStWtHf/sIBgjoUaj9msp36xFYpKF3DAtWnLHM9labIGcAFsqkDxr/s1SATE0AUlSH zIZjxafrNce0A== Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: kholk11) by bali.collaboradmins.com (Postfix) with ESMTPSA id 43B3217E1352; Tue, 27 Jan 2026 13:07:27 +0100 (CET) Message-ID: <18cf66f8-fb1d-465c-9c58-774a1ac86901@collabora.com> Date: Tue, 27 Jan 2026 13:07:27 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v7 01/10] dt-bindings: media: mediatek: decoder: Add MT8189 mediatek,vcodec-decoder To: Kyrie Wu , Tiffany Lin , Andrew-CT Chen , Yunfei Dong , Mauro Carvalho Chehab , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Matthias Brugger , Hans Verkuil , Nicolas Dufresne , Nathan Hebert , Arnd Bergmann , Irui Wang , George Sun , linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Cc: Neil Armstrong , Andrzej Pietrasiewicz , Yilong Zhou References: <20260127024248.18406-1-kyrie.wu@mediatek.com> <20260127024248.18406-2-kyrie.wu@mediatek.com> From: AngeloGioacchino Del Regno Content-Language: en-US In-Reply-To: <20260127024248.18406-2-kyrie.wu@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Il 27/01/26 03:42, Kyrie Wu ha scritto: > Add compatible for video decoder on MT8189 platform. Compared with > former ICs, the MT8189 decoder use iommu to instead of smmu, and > use scp architecture, the frequency is only 406MHZ, and cannot reach > more than 700MHZ. It used only one clock. At the same time, the decoder > supports the vp9 decoding protocol for the first time in single IC. > > Signed-off-by: Kyrie Wu > Acked-by: Rob Herring (Arm) Reviewed-by: AngeloGioacchino Del Regno