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=-8.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 83DEEC3A59E for ; Wed, 4 Sep 2019 06:01:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5BBDC23400 for ; Wed, 4 Sep 2019 06:01:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567576890; bh=BQ9hn8j6Jc8e7lOty+wvuxRc1qVRJM7fTFpeT6TgqBM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=FQRNLGmpJK6eBLG8I8tLKJq36n2jTntpaANjoIhr0IB/Q8gABFvEncPKpph/IgRkA BRw44f9QSj3Wz0CXWNoTeXB1CuhxJAO21QvaESBDZMNsJ1SmijTgLlQSRqxCWGi1MT sYG6G8s5G7WA+uRvPwW4l23K22iESeqdygY6qd2c= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728504AbfIDGB0 (ORCPT ); Wed, 4 Sep 2019 02:01:26 -0400 Received: from mail.kernel.org ([198.145.29.99]:52896 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728236AbfIDGB0 (ORCPT ); Wed, 4 Sep 2019 02:01:26 -0400 Received: from localhost (unknown [122.182.201.156]) (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 9677723400; Wed, 4 Sep 2019 06:01:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1567576885; bh=BQ9hn8j6Jc8e7lOty+wvuxRc1qVRJM7fTFpeT6TgqBM=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=mBcgpBrxx2UL0I3WDN2iJdBDh2+jr5oMwtnKGylIYkCcuEObubn0Iz4d737LMf50B 2gD3L+Di69Vo68zOqEu3jftSkberNGmMnxBa1w4k4KWZm8O0zE+gZXkhW0Wn22EoXp VOPr8s3//DgfVEG20j3uX5v0jS7L3Rfmv9KOwitU= Date: Wed, 4 Sep 2019 11:30:17 +0530 From: Vinod Koul To: jassisinghbrar@gmail.com Cc: dmaengine@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, robh+dt@kernel.org, Jassi Brar Subject: Re: [PATCH 1/2] dt-bindings: milbeaut-m10v-xdmac: Add Socionext Milbeaut XDMAC bindings Message-ID: <20190904060017.GE2672@vkoul-mobl> References: <20190818052154.17789-1-jassisinghbrar@gmail.com> <20190818052224.17857-1-jassisinghbrar@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190818052224.17857-1-jassisinghbrar@gmail.com> User-Agent: Mutt/1.12.0 (2019-05-25) Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org On 18-08-19, 00:22, jassisinghbrar@gmail.com wrote: > From: Jassi Brar > > Document the devicetree bindings for Socionext Milbeaut XDMAC > controller. Controller only supports Mem->Mem transfers. Number > of physical channels are determined by the number of irqs registered. > > Signed-off-by: Jassi Brar > --- > .../bindings/dma/milbeaut-m10v-xdmac.txt | 24 +++++++++++++++++++ > 1 file changed, 24 insertions(+) > create mode 100644 Documentation/devicetree/bindings/dma/milbeaut-m10v-xdmac.txt > > diff --git a/Documentation/devicetree/bindings/dma/milbeaut-m10v-xdmac.txt b/Documentation/devicetree/bindings/dma/milbeaut-m10v-xdmac.txt > new file mode 100644 > index 000000000000..1f15512e3f19 > --- /dev/null > +++ b/Documentation/devicetree/bindings/dma/milbeaut-m10v-xdmac.txt > @@ -0,0 +1,24 @@ > +* Milbeaut AXI DMA Controller > + > +Milbeaut AXI DMA controller has only memory to memory transfer capability. > + > +* DMA controller > + > +Required property: > +- compatible: Should be "socionext,milbeaut-m10v-xdmac" > +- reg: Should contain DMA registers location and length. > +- interrupts: Should contain all of the per-channel DMA interrupts. > + Number of channels is configurable - 2, 4 or 8, so > + the number of interrupts specfied should be {2,4,8}. s/specfied/specified -- ~Vinod