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=-1.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 3A351C2BA19 for ; Wed, 15 Apr 2020 16:17:56 +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 D2B91206F9 for ; Wed, 15 Apr 2020 16:17:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jCbVq5/o"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="gUWW7cnt" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D2B91206F9 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Wc4+Aktqgn0eHtOH41iC3q7xwOTWY7WVD/XDssabiPs=; b=jCbVq5/olCx/jy jl3CugRAyVHoayCPPIz9gsmNuTtkNsFeVk6VYMhobWRUC07PbiVwgOQDsrKtoQrYAyuD6ZGVLNov5 5DWTrK08R76Z2nZ4gLVVgXq1xktMfRFTWyA8IevzxAjPxAJL+srjdZJRD8pc46+dx+pE+tcLdYFi8 ezURONRaRQWvDcSVPmDVCUPNeo7KLKuNw4yguYB808sBCPu1nqchbcZuA1K0FDGBL6bkzeWhrjMUY qNV7jvOrFmLC2NhSQytsLHb8c7QZUzjOKQUVIADY/ib4+kCMijrUQXfv3h8Y7pUTCPvOly+fD01/n T+Oj7suqwUBaz+MpJYiw==; 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 1jOkja-0004Og-B9; Wed, 15 Apr 2020 16:17:54 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jOkjW-0004O4-Id for linux-arm-kernel@lists.infradead.org; Wed, 15 Apr 2020 16:17:52 +0000 Received: from localhost (unknown [106.201.106.187]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id EBD3120656; Wed, 15 Apr 2020 16:17:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1586967470; bh=zP3lZ8cIaF1xN3mOhhjx+SXGY2uwLZfMaLq+cugMpB0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gUWW7cntAUTAnTbxd/cZ2tr4jipCWJRHbreDzAm/RrO6G0pC0G0fkjNsc7VZv3zEQ orfWsfIwk65UF8ptT7MIcEnP662Df60Na1D5U4Iame0Cg/inAMto6HOojbRnZmaGoT smTtPa5RDe4yS9gEKhO5dkvLL8IRFkxpRAo+K4Cs= Date: Wed, 15 Apr 2020 21:47:39 +0530 From: Vinod Koul To: Masahiro Yamada Subject: Re: [PATCH] dt-bindings: dma: uniphier-xdmac: switch to single reg region Message-ID: <20200415161739.GA72691@vkoul-mobl> References: <20200401032150.19767-1-yamada.masahiro@socionext.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20200401032150.19767-1-yamada.masahiro@socionext.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200415_091750_995490_63CEEB70 X-CRM114-Status: GOOD ( 10.97 ) 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: devicetree@vger.kernel.org, Kunihiko Hayashi , linux-kernel@vger.kernel.org, Rob Herring , dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.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 On 01-04-20, 12:21, Masahiro Yamada wrote: > The reg in the example "<0x5fc10000 0x1000>, <0x5fc20000 0x800>" > is wrong. The register region of this controller is much smaller, > and there is no other hardware register interleaved. There is no > good reason to split it into two regions. > > Just use a single, contiguous register region. > > While I am here, I made the 'dma-channels' property mandatory because > otherwise there is no way to determine the number of the channels. > > Please note the original binding was merged recently. Since there > is no user yet, this change has no actual impact. Applied, thanks -- ~Vinod _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel