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 6EC83C7619A for ; Tue, 11 Apr 2023 08:27:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230239AbjDKI1g (ORCPT ); Tue, 11 Apr 2023 04:27:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37178 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230172AbjDKI1X (ORCPT ); Tue, 11 Apr 2023 04:27:23 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CDFDC4C0A; Tue, 11 Apr 2023 01:26:07 -0700 (PDT) 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)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 0A4E666031E2; Tue, 11 Apr 2023 09:26:05 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681201566; bh=XuOTH3cHEPlON9QnLhoyvLswIctTTjWgzKO4CZvmkes=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=Edc9DbRKhBpaEXqrP8ICK2TJ3Y89+56BkJ8a1lCfkCbZpa9B0R9uYWVXktu8RLQDK X17rYU65MQHvone0pf9E2HEI9fxeasyxrS2wITpgxpDuVOOPYSLJj76Fwv7zqCcgyx HrmIU+Bd7nhVlQAJt5I8pNTQOVG1omkYnORVzx9bto6sGUaf++Rv4CTsiKtMn6LRXr MdbSOYlPHLFIhD8zvUNaBNOfAGMM0JrJ4AxRvdHCt4xzwHiJLH69OWDBvMYIpTJ6Bi AUUgSFLNqUa0Z3jMmOX6s+fcTIs1yVsCqmNpspKGhB+ZWWvhJJlb7mDjfmzcD14fJo 5KzBrgxXllVbg== Message-ID: Date: Tue, 11 Apr 2023 10:26:03 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH v3 1/7] arm64: dts: mediatek: add mmsys support for mt8365 SoC Content-Language: en-US To: Alexandre Mergnat , Yong Wu , Krzysztof Kozlowski , Rob Herring , Matthias Brugger , Krzysztof Kozlowski Cc: linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20230207-iommu-support-v3-0-97e19ad4e85d@baylibre.com> <20230207-iommu-support-v3-1-97e19ad4e85d@baylibre.com> From: AngeloGioacchino Del Regno In-Reply-To: <20230207-iommu-support-v3-1-97e19ad4e85d@baylibre.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 07/04/23 11:34, Alexandre Mergnat ha scritto: > Multimedia subsystem (MMsys) contains multimedia controller, Multimedia > Data Path v2.0 (MDP 2.0) and Display (DISP). The multimedia controller > includes bus fabric control, Smart Memory Interface (SMI) control, > memory access second-level arbiter, and multimedia configuration. It > plays the key role in handling different handshakings between infra > subsystem, video subsystem, image subsystem and G3D subsystem. > > For more detail, ask Mediatek for the MT8365 AIoT application processor > functional specification. > > Signed-off-by: Alexandre Mergnat Reviewed-by: AngeloGioacchino Del Regno