From patchwork Wed Nov 12 02:50:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chanwoo Choi X-Patchwork-Id: 5282831 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 1E16FC11AC for ; Wed, 12 Nov 2014 02:50:55 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 52A0B20136 for ; Wed, 12 Nov 2014 02:50:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A703C2010E for ; Wed, 12 Nov 2014 02:50:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755403AbaKLCuf (ORCPT ); Tue, 11 Nov 2014 21:50:35 -0500 Received: from mailout3.samsung.com ([203.254.224.33]:53194 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755383AbaKLCuc (ORCPT ); Tue, 11 Nov 2014 21:50:32 -0500 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout3.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NEW00A5KNW7V4C0@mailout3.samsung.com>; Wed, 12 Nov 2014 11:50:31 +0900 (KST) Received: from epcpsbgm2.samsung.com ( [172.20.52.112]) by epcpsbgr1.samsung.com (EPCPMTA) with SMTP id 84.65.17016.6FAC2645; Wed, 12 Nov 2014 11:50:30 +0900 (KST) X-AuditID: cbfee68d-f79296d000004278-32-5462caf6b3b6 Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm2.samsung.com (EPCPMTA) with SMTP id B4.20.09430.6FAC2645; Wed, 12 Nov 2014 11:50:30 +0900 (KST) Received: from chan.10.32.193.11 ([10.252.81.195]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0NEW00JHINW5I660@mmp1.samsung.com>; Wed, 12 Nov 2014 11:50:29 +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: [PATCHv2 2/2] ARM: dts: Fix the number of DMA channels for Exynos4 Date: Wed, 12 Nov 2014 11:50:29 +0900 Message-id: <1415760629-1531-3-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.5.5 In-reply-to: <1415760629-1531-1-git-send-email-cw00.choi@samsung.com> References: <1415760629-1531-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFrrKLMWRmVeSWpSXmKPExsWyRsSkQPfbqaQQg+U7BC0mrTvAZHH9y3NW i94FV9kszja9YbfY9Pgaq8XlXXPYLGac38fkwO7xd9ULZo/NS+o9+rasYvT4vEkugCWKyyYl NSezLLVI3y6BK2N3fyNzwSaeio1XZ7I3MF7k7GLk5JAQMJHY93AfC4QtJnHh3nq2LkYuDiGB pYwS5298YYcpunbsFztEYhGjxO7Fy6GqmpgkzuzrYwapYhPQktj/4gYbiC0iICnR1PCHGaSI WWALo8T3/YeB2jk4hAW8JfbNYwUxWQRUJc78EwMp5xVwkXh2dDfUFQoSy5bPZAWxOQVcJbpX TmIEsYWAai4eX8ECMlJCoJ9d4ua+NWC7WAQEJL5NPsQCMlNCQFZi0wFmiDmSEgdX3GCZwCi8 gJFhFaNoakFyQXFSepGhXnFibnFpXrpecn7uJkZgaJ/+96x3B+PtA9aHGAU4GJV4eBPWJIUI sSaWFVfmHmI0BdowkVlKNDkfGEF5JfGGxmZGFqYmpsZG5pZmSuK8ilI/g4UE0hNLUrNTUwtS i+KLSnNSiw8xMnFwSjUwrvzzSiOr68e/XJWQoiVRU9wOzWVcX9LOEPc3LJZH+c+8xOkvCgIU T+R8deSY+6FzG2/pwduCJk+nzJ8slNkuyrvi3XufS8cuX652fd6wTXXOsYIPQlOfbC/oE/9r 3CHz57/nX6X0F6dO8EducE29uLKpsz7teXl3l/LL5A/e0ftXrNuWdGGigxJLcUaioRZzUXEi ALjbxvZoAgAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprPIsWRmVeSWpSXmKPExsVy+t9jAd1vp5JCDNYs4LKYtO4Ak8X1L89Z LXoXXGWzONv0ht1i0+NrrBaXd81hs5hxfh+TA7vH31UvmD02L6n36NuyitHj8ya5AJaoBkab jNTElNQihdS85PyUzLx0WyXv4HjneFMzA0NdQ0sLcyWFvMTcVFslF58AXbfMHKALlBTKEnNK gUIBicXFSvp2mCaEhrjpWsA0Ruj6hgTB9RgZoIGENYwZu/sbmQs28VRsvDqTvYHxImcXIyeH hICJxLVjv9ghbDGJC/fWs3UxcnEICSxilNi9eDmU08QkcWZfHzNIFZuAlsT+FzfYQGwRAUmJ poY/zCBFzAJbGCW+7z8MNIqDQ1jAW2LfPFYQk0VAVeLMPzGQcl4BF4lnR3ezQCxTkFi2fCYr iM0p4CrRvXISI4gtBFRz8fgKlgmMvAsYGVYxiqYWJBcUJ6XnGukVJ+YWl+al6yXn525iBEfO M+kdjKsaLA4xCnAwKvHwZmxOChFiTSwrrsw9xCjBwawkwvtgKVCINyWxsiq1KD++qDQntfgQ oynQUROZpUST84FRnVcSb2hsYmZkaWRuaGFkbK4kznuw1TpQSCA9sSQ1OzW1ILUIpo+Jg1Oq gVFYWEQ4kU0ooGH33jyfS4lVRrEqnc5/1Zj6U3Q67Xbrl13u7s/Xeqthc+b5Xv5/wkKS1l2P XxUE2qtIfp/WuOuwVYoDj8aN4Jq0rdyapZ5WPH62+Vc5d9zk2z5TJaWR/Zvf3i4+iZLOig+x b+Vsiu5I3S+ace3fuSkc701si7eb79x+5N0mJZbijERDLeai4kQAoytvLrICAAA= 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 Exynos4210/Exynos4212/Exynos4412 /Exynos4415 because DMA controller of Exynos4 series can support 16 channels simultaneously. Signed-off-by: Chanwoo Choi --- arch/arm/boot/dts/exynos4.dtsi | 4 ++-- arch/arm/boot/dts/exynos4415.dtsi | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm/boot/dts/exynos4.dtsi b/arch/arm/boot/dts/exynos4.dtsi index e0278ec..3b2c3dd 100644 --- a/arch/arm/boot/dts/exynos4.dtsi +++ b/arch/arm/boot/dts/exynos4.dtsi @@ -606,7 +606,7 @@ clocks = <&clock CLK_PDMA0>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; @@ -617,7 +617,7 @@ clocks = <&clock CLK_PDMA1>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; diff --git a/arch/arm/boot/dts/exynos4415.dtsi b/arch/arm/boot/dts/exynos4415.dtsi index c1c9b37..a097332 100644 --- a/arch/arm/boot/dts/exynos4415.dtsi +++ b/arch/arm/boot/dts/exynos4415.dtsi @@ -348,7 +348,7 @@ clocks = <&cmu CLK_PDMA0>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; @@ -359,7 +359,7 @@ clocks = <&cmu CLK_PDMA1>; clock-names = "apb_pclk"; #dma-cells = <1>; - #dma-channels = <8>; + #dma-channels = <16>; #dma-requests = <32>; }; };