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=-9.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_MUTT autolearn=ham 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 03B90C00449 for ; Sun, 7 Oct 2018 14:58:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AE8B620895 for ; Sun, 7 Oct 2018 14:58:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="MfE7FTCG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org AE8B620895 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-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728341AbeJGWFp (ORCPT ); Sun, 7 Oct 2018 18:05:45 -0400 Received: from mail.kernel.org ([198.145.29.99]:52988 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727834AbeJGWFo (ORCPT ); Sun, 7 Oct 2018 18:05:44 -0400 Received: from localhost (unknown [171.76.113.63]) (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 28E5E2075C; Sun, 7 Oct 2018 14:58:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1538924294; bh=99867i3wssuX6bhabBWu6xB7gwL9peqmoOEjfXWvMJc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=MfE7FTCGVdPnIpoAfFlnsPkVkf3EmVPLiS00DOa2KIk5s1Zt85XI5iKEsvWvBYE3G veUKcGZeN5YMYjXzrMPDjV1DRdmPTPP6j3cMi1HFsiljErfcGy56g1VuspwnUbg4TC EjjARbXi+zP93LR/oT51SZygxjWcM/jagSfWIqn4= Date: Sun, 7 Oct 2018 20:28:05 +0530 From: Vinod To: Pierre-Yves MORDRET Cc: Rob Herring , Mark Rutland , Alexandre Torgue , Maxime Coquelin , Dan Williams , devicetree@vger.kernel.org, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/7] dt-bindings: stm32-dmamux: Add one cell to support DMA/MDMA chain Message-ID: <20181007145805.GZ2372@vkoul-mobl> References: <1538139715-24406-1-git-send-email-pierre-yves.mordret@st.com> <1538139715-24406-3-git-send-email-pierre-yves.mordret@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1538139715-24406-3-git-send-email-pierre-yves.mordret@st.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 28-09-18, 15:01, Pierre-Yves MORDRET wrote: > From: M'boumba Cedric Madianga > > Add one cell to support DMA/MDMA chaining. > > Signed-off-by: Pierre-Yves MORDRET > --- > Version history: > v3: > v2: > * rework content > v1: > * Initial > --- > --- > Documentation/devicetree/bindings/dma/stm32-dmamux.txt | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > index 1b893b2..5e92b59 100644 > --- a/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > +++ b/Documentation/devicetree/bindings/dma/stm32-dmamux.txt > @@ -4,9 +4,9 @@ Required properties: > - compatible: "st,stm32h7-dmamux" > - reg: Memory map for accessing module > - #dma-cells: Should be set to <3>. > - First parameter is request line number. > - Second is DMA channel configuration > - Third is Fifo threshold > +- First parameter is request line number. > +- Second is DMA channel configuration > +- Third is a 32bit bitfield please separate out formatting changes and actual change proposed.. > For more details about the three cells, please see > stm32-dma.txt documentation binding file > - dma-masters: Phandle pointing to the DMA controllers. > -- > 2.7.4 -- ~Vinod