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 F0BA6C433F5 for ; Tue, 23 Nov 2021 10:40:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235773AbhKWKnx (ORCPT ); Tue, 23 Nov 2021 05:43:53 -0500 Received: from new4-smtp.messagingengine.com ([66.111.4.230]:49331 "EHLO new4-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235659AbhKWKnm (ORCPT ); Tue, 23 Nov 2021 05:43:42 -0500 Received: from compute3.internal (compute3.nyi.internal [10.202.2.43]) by mailnew.nyi.internal (Postfix) with ESMTP id 48E895806F6; Tue, 23 Nov 2021 05:40:34 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute3.internal (MEProxy); Tue, 23 Nov 2021 05:40:34 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cerno.tech; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-type:content-transfer-encoding; s=fm1; bh= N0GeWv+SSVyFI2Bbd04l94VO8Ipl0GCHG/xeEKBGPgM=; b=BMTLatmWogetZIwJ WcMqDFIMna77Nt+476GW9ovXzie2hyuWCpKuM9KHM1yl24EwNCyBkyJFh5wS0NUt WweB4lfLfdJW4mLoNM5DkO5Atiip22q88B6Mg3E35RUbAk0VzdO4XYHroAA6tGAC tJmmyglTFV5KZ7YaGN+fr1JVjXzMMpjswyvvxnw4M4EOlocrfCVnxJWQjOOAkp8x oWQiziZ7Rrcfe/IXtUHT0pfL6re2yvJGU1CJgY25p2dGME+RH5jjgqzqxTtPex1X fFZn+BcOkSRoNS4/u6n3DQ/2v5lkqBjCne8NX+ASUXziDqHOo81UhPc/KEfa/0Jh c9BiaQ== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=N0GeWv+SSVyFI2Bbd04l94VO8Ipl0GCHG/xeEKBGP gM=; b=FxECt8tSbZaI4qLu3s+aeCpGttIXz46LA1HnPQpEsDC2mRNj6B1yx2YFG eNTNl/Q95m1QZSpNDXXU8pRRppLbdTvr/EKbeJNLhAQAL/80FBVvK+tntQMi7dN4 nyw7w42pibuO8GGw0WctMio3QDajWiQTdkDKg0rT2/W6B72aKlXejtM4ALqvqmRQ SLG6inCFKBL8619wFjnyoOxq0+20tow3lJoy6bObDyPF8fOyzlDmzE91T33teDZ3 JujDtdJp8Xpcc4vjE707/BdLpEm877o6Np4MF4lfPOBUS3L7c69S/+72WuNh9xdt yRi11Rc+cSKwXWexLy1s0a4QfYTgg== X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvuddrgeeigddukecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhggtgfgsehtkeertdertdejnecuhfhrohhmpeforgigihhm vgcutfhiphgrrhguuceomhgrgihimhgvsegtvghrnhhordhtvggthheqnecuggftrfgrth htvghrnhepjeeugfegkeffgfeuvedtvddufffhjeffjeejvddvudduteehhfefhfefgeei keeknecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepmh grgihimhgvsegtvghrnhhordhtvggthh X-ME-Proxy: Received: by mail.messagingengine.com (Postfix) with ESMTPA; Tue, 23 Nov 2021 05:40:33 -0500 (EST) From: Maxime Ripard To: Chen-Yu Tsai , Maxime Ripard , Kyungmin Park , Jernej Skrabec , Chanwoo Choi , Rob Herring , MyungJoo Ham , Samuel Holland Cc: Maxime Ripard , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: (subset) [PATCH v3 2/6] dt-bindings: arm: sunxi: Expand MBUS binding Date: Tue, 23 Nov 2021 11:40:25 +0100 Message-Id: <163766402024.90163.12275660075897154076.b4-ty@cerno.tech> X-Mailer: git-send-email 2.33.1 In-Reply-To: <20211118031841.42315-3-samuel@sholland.org> References: <20211118031841.42315-1-samuel@sholland.org> <20211118031841.42315-3-samuel@sholland.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 17 Nov 2021 21:18:37 -0600, Samuel Holland wrote: > The MBUS provides more than address translation and bandwidth control. > It also provides a PMU to measure bandwidth usage by certain masters, > and it provides notification via IRQ when they are active or idle. > > The MBUS is also tightly integrated with the DRAM controller to provide > a Memory Dynamic Frequency Scaling (MDFS) feature. In view of this, the > MBUS binding needs to represent the hardware resources needed for MDFS, > which include the clocks and MMIO range of the adjacent DRAM controller. > > [...] Applied to sunxi/linux.git (sunxi/dt-for-5.17). Thanks! Maxime