From patchwork Wed Nov 12 02:41:07 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 5282631 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 00837C11AC for ; Wed, 12 Nov 2014 02:41:54 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2858020136 for ; Wed, 12 Nov 2014 02:41:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49B3420114 for ; Wed, 12 Nov 2014 02:41:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753589AbaKLClu (ORCPT ); Tue, 11 Nov 2014 21:41:50 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:51235 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755220AbaKLClQ (ORCPT ); Tue, 11 Nov 2014 21:41:16 -0500 Received: from epcpsbgr2.samsung.com (u142.gpu120.samsung.co.kr [203.254.230.142]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEW0071QNGNMWE0@mailout3.samsung.com>; Wed, 12 Nov 2014 11:41:11 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.112]) by epcpsbgr2.samsung.com (EPCPMTA) with SMTP id 53.17.11124.7C8C2645; Wed, 12 Nov 2014 11:41:11 +0900 (KST) X-AuditID: cbfee68e-f79b46d000002b74-4b-5462c8c7bad8 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id 6E.7E.09430.7C8C2645; Wed, 12 Nov 2014 11:41:11 +0900 (KST) Received: from chan.10.32.193.11 ([10.252.81.195]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NEW004XHNGMQWR0@mmp2.samsung.com>; Wed, 12 Nov 2014 11:41:11 +0900 (KST) From: Chanwoo Choi To: kgene.kim@samsung.com Cc: ben-linux@fluff.org, kyungmin.park@samsung.com, cw00.choi@samsung.com, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 1/2] ARM: dts: Fix the number of DMA channels for Exynos3250 Date: Wed, 12 Nov 2014 11:41:07 +0900 Message-id: <1415760068-765-2-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.5.5 In-reply-to: <1415760068-765-1-git-send-email-cw00.choi@samsung.com> References: <1415760068-765-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrKLMWRmVeSWpSXmKPExsWyRsSkQPf4iaQQg48f5CwmrTvAZHH9y3NW i94FV9kszja9YbfY9Pgaq8XlXXPYLGac38fkwO7xd9ULZo/NS+o9+rasYvT4vEkugCWKyyYl NSezLLVI3y6BK+PsrEfsBVPZKz4u+MTYwHictYuRk0NCwETiw5Un7BC2mMSFe+vZuhi5OIQE ljJKNJ7+AZTgACtae0MZIj6dUeLV5IPMEE4Tk8TCnqdMIN1sAloS+1/cYAOxRQQkJZoa/oAV MQtsYZT4vv8w2AphAR+Jmc+2gBWxCKhKrPr/hBlkA6+As8S5Tc4QVyhILFs+E+w6TgEXiYcb ToHNFwIqWdT1Guw6CYHJ7BL33mxlhJgjIPFt8iEWiEtlJTYdYIaYIylxcMUNlgmMwgsYGVYx iqYWJBcUJ6UXGekVJ+YWl+al6yXn525iBIb26X/P+nYw3jxgfYhRgINRiYc3Y3NSiBBrYllx Ze4hRlOgDROZpUST84ERlFcSb2hsZmRhamJqbGRuaaYkzpsg9TNYSCA9sSQ1OzW1ILUovqg0 J7X4ECMTB6dUA+OsTbEOLj1bK/WfFaaw600OF9zI9WN3qsQZTj9VoBNy5rU+/n/j8IZeY99J N57vzBZhW88V7Ch57IO4cuAD21XhV7JOx6aY+d2TjlzqfuJUzQpGg/fnzI6fFDnSduJ56pTL P08GdjHrrT/kbxC3UWfWbb4JZ44f0V2zlZ3r/5w/ch8+pt7ljlRiKc5INNRiLipOBAApZvv5 aAIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsVy+t9jQd3jJ5JCDB62SVhMWneAyeL6l+es Fr0LrrJZnG16w26x6fE1VovLu+awWcw4v4/Jgd3j76oXzB6bl9R79G1ZxejxeZNcAEtUA6NN RmpiSmqRQmpecn5KZl66rZJ3cLxzvKmZgaGuoaWFuZJCXmJuqq2Si0+ArltmDtAFSgpliTml QKGAxOJiJX07TBNCQ9x0LWAaI3R9Q4LgeowM0EDCGsaMs7MesRdMZa/4uOATYwPjcdYuRg4O CQETibU3lLsYOYFMMYkL99azdTFycQgJTGeUeDX5IDOE08QksbDnKRNIFZuAlsT+FzfYQGwR AUmJpoY/YEXMAlsYJb7vP8wOkhAW8JGY+WwLWBGLgKrEqv9PmEG28Qo4S5zb5AyxTUFi2fKZ rCA2p4CLxMMNp8DmCwGVLOp6zTaBkXcBI8MqRtHUguSC4qT0XCO94sTc4tK8dL3k/NxNjODI eSa9g3FVg8UhRgEORiUe3ozNSSFCrIllxZW5hxglOJiVRHgfLAUK8aYkVlalFuXHF5XmpBYf YjQFOmois5Rocj4wqvNK4g2NTcyMLI3MDS2MjM2VxHkPtloHCgmkJ5akZqemFqQWwfQxcXBK NTD2LUg8xfRMefOh6R4Pe2qSa09t8wm7kt7m9friIyMdERk1SdbtNuszJscoS74xVuaukU6c 8zn5yfN/0zJm//C8wBF4Y/+0gAV1s9iubWXV3pnLVS8n0f7liJPv9k59sVPX/G94Ttm9LPhX xcIVh8Q2MdsuPfIwgGvi9/Ocm1k1PRafcHq7Qv+UEktxRqKhFnNRcSIAs/4ORLICAAA= DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch fix the numer for DMA channels for Exynos3250 because DMA controller of Exynos3250 can support 16 channels simultaneously. Signed-off-by: Chanwoo Choi --- arch/arm/boot/dts/exynos3250.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/exynos3250.dtsi b/arch/arm/boot/dts/exynos3250.dtsi index 242ddda..5c14e3e 100644 --- a/arch/arm/boot/dts/exynos3250.dtsi +++ b/arch/arm/boot/dts/exynos3250.dtsi @@ -292,7 +292,7 @@ clocks = <&cmu CLK_PDMA0>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; @@ -303,7 +303,7 @@ clocks = <&cmu CLK_PDMA1>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16; #dma-requests = <32>; }; };