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 X-Spam-Level: X-Spam-Status: No, score=-4.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_DBL_ABUSE_MALW autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8EE7C2D0DB for ; Mon, 27 Jan 2020 19:05:47 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B0F88206D3 for ; Mon, 27 Jan 2020 19:05:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="UwBHtfeF" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B0F88206D3 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=siol.net Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LbQwFGS+Maf9GTKfcCAYRlLi3K7V5IgGb8cOoxpl7Bw=; b=UwBHtfeFe7hXgp J1iN7lNY64U0Jnht2gKVikxQej2G7fNaL3cLQJSZkTjweQ3haQA7n8NbuZwCy1TjsqoeO2NciN77k KXi/BYoMH2IrggmtTZ2nCe4pZZ9D1JaMW4FqC0ckPWXo9LOgIuadjfGPY9TUPX6ohnzRbIZjSc3QJ 72fzj6mUPwx4lVDJBkXon2j0IcPrqSrjjCfXQH3pNBCK9/xoTHQs6cMfTcnRXoxfuRtU9aZrK1eUl GqU6Y8Zl3hJPlKsYss2k2tMi6/6jyZBCTX23A/gitNAMwVQrYwz66UxoE+w1yAtvRFaVjKtNrUt1N vK2I4U4r7+FANndtGFJw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1iw9hg-0002GU-QS; Mon, 27 Jan 2020 19:05:44 +0000 Received: from mailoutvs42.siol.net ([185.57.226.233] helo=mail.siol.net) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1iw9hc-0002FT-NH for linux-arm-kernel@lists.infradead.org; Mon, 27 Jan 2020 19:05:42 +0000 Received: from localhost (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTP id 72D7D523B15; Mon, 27 Jan 2020 20:05:29 +0100 (CET) X-Virus-Scanned: amavisd-new at psrvmta09.zcs-production.pri Received: from mail.siol.net ([127.0.0.1]) by localhost (psrvmta09.zcs-production.pri [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Tcln31hrCOyf; Mon, 27 Jan 2020 20:05:29 +0100 (CET) Received: from mail.siol.net (localhost [127.0.0.1]) by mail.siol.net (Postfix) with ESMTPS id 2468A523B0F; Mon, 27 Jan 2020 20:05:29 +0100 (CET) Received: from jernej-laptop.localnet (cpe-194-152-20-232.static.triera.net [194.152.20.232]) (Authenticated sender: jernej.skrabec@siol.net) by mail.siol.net (Postfix) with ESMTPA id 32E2C523B07; Mon, 27 Jan 2020 20:05:28 +0100 (CET) From: Jernej =?utf-8?B?xaBrcmFiZWM=?= To: Maxime Ripard Subject: Re: [PATCH 3/5] arm64: dts: allwinner: a64: Add MBUS controller node Date: Mon, 27 Jan 2020 20:05:27 +0100 Message-ID: <1736895.tdWV9SEqCh@jernej-laptop> In-Reply-To: <20200127145931.rjewha4awnlorfvb@gilmour.lan> References: <20200125110353.591658-1-jernej.skrabec@siol.net> <20200125110353.591658-4-jernej.skrabec@siol.net> <20200127145931.rjewha4awnlorfvb@gilmour.lan> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200127_110540_918911_49FB05FE X-CRM114-Status: GOOD ( 16.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-sunxi@googlegroups.com, linux-kernel@vger.kernel.org, wens@csie.org, robh+dt@kernel.org, mchehab@kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Dne ponedeljek, 27. januar 2020 ob 15:59:31 CET je Maxime Ripard napisal(a): > Hi, > > On Sat, Jan 25, 2020 at 12:03:51PM +0100, Jernej Skrabec wrote: > > A64 contains MBUS, which is the bus used by DMA devices to access > > system memory. > > > > MBUS controller is responsible for arbitration between channels based > > on set priority and can do some other things as well, like report > > bandwidth used. It also maps RAM region to different address than CPU. > > > > Signed-off-by: Jernej Skrabec > > --- > > > > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index > > 862b47dc9dc9..d225ea1f3b87 100644 > > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi > > @@ -1061,6 +1061,14 @@ pwm: pwm@1c21400 { > > > > status = "disabled"; > > > > }; > > > > + mbus: dram-controller@1c62000 { > > + compatible = "allwinner,sun50i-a64-mbus"; > > + reg = <0x01c62000 0x1000>; > > + clocks = <&ccu CLK_MBUS>; > > We're merging the clock header patch and the DT through two different > trees, so you can't use it right away. You should use the raw ID here. Ok. > > (also, as a general remark, it's easier on us to not send the patches > during the rc6 <-> rc1 phase), so if you can resend them as soon as > rc1 is out, that would be great :) Ok, I'll send v2 then. Best regards, Jernej _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel