From patchwork Wed Jan 30 07:00:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 2065731 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork1.kernel.org (Postfix) with ESMTP id C168B3FD2B for ; Wed, 30 Jan 2013 07:00:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753921Ab3A3HAa (ORCPT ); Wed, 30 Jan 2013 02:00:30 -0500 Received: from mail-ia0-f182.google.com ([209.85.210.182]:33184 "EHLO mail-ia0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753879Ab3A3HA1 (ORCPT ); Wed, 30 Jan 2013 02:00:27 -0500 Received: by mail-ia0-f182.google.com with SMTP id w33so1854693iag.27 for ; Tue, 29 Jan 2013 23:00:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=x-received:sender:from:to:cc:subject:date:message-id:x-mailer :in-reply-to:references; bh=2Yv8lbYuMuk+2A5jDB7pW1swWg8r8OAYk9vSLH5dbUc=; b=SBn9oXCpV73HoeU+PCt2+EtlikaE0ewJpojfHZIFBAOcExjN6fJCVsx5zT6damnlrt ayx7WtqgyLTWG3MyscPTOFpwnSjgky20iAbZJS1bid9M3j+8kPL3DZd0XhW5djVORjar fWrQMzZtfTHcV4rmGFrIx6haogqg0NBz360J6ZGmcQ/cinsI0VmULf75hOGZL/DdQh/c SDHBWIltD1B1It7lNNbV24/RL1euXFdPGms+XbZeH5Z5KByNz+RTiBZr7PN0PLh2iSen 0aNoPc5070L8kcg8SQr2tzhIknPTNO3LeacM38G0l1g5pzIzwXxeobZ+RgUq28rEgpCW BmZw== X-Received: by 10.50.135.105 with SMTP id pr9mr2804798igb.6.1359529226544; Tue, 29 Jan 2013 23:00:26 -0800 (PST) Received: from beef.ohporter.com (cpe-24-166-64-7.neo.res.rr.com. [24.166.64.7]) by mx.google.com with ESMTPS id nj1sm762015igc.3.2013.01.29.23.00.25 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 29 Jan 2013 23:00:26 -0800 (PST) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Vinod Koul , Rob Landley , Chris Ball Cc: Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann , Dan Williams , Rob Herring Subject: [PATCH v6 10/10] ARM: dts: add AM33XX SPI DMA support Date: Wed, 30 Jan 2013 02:00:29 -0500 Message-Id: <1359529229-22207-11-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1359529229-22207-1-git-send-email-mporter@ti.com> References: <1359529229-22207-1-git-send-email-mporter@ti.com> Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org Adds DMA resources to the AM33XX SPI nodes. Signed-off-by: Matt Porter --- arch/arm/boot/dts/am33xx.dtsi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index e711ffb..ddf702a 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -328,6 +328,11 @@ interrupt = <65>; ti,spi-num-cs = <2>; ti,hwmods = "spi0"; + dmas = <&edma 16 + &edma 17 + &edma 18 + &edma 19>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; }; @@ -339,6 +344,11 @@ interrupt = <125>; ti,spi-num-cs = <2>; ti,hwmods = "spi1"; + dmas = <&edma 42 + &edma 43 + &edma 44 + &edma 45>; + dma-names = "tx0", "rx0", "tx1", "rx1"; status = "disabled"; };