From patchwork Tue Mar 5 20:53:12 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 2221601 Return-Path: X-Original-To: patchwork-linux-omap@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by patchwork2.kernel.org (Postfix) with ESMTP id 0F2A5DF24C for ; Tue, 5 Mar 2013 20:53:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759155Ab3CEUxH (ORCPT ); Tue, 5 Mar 2013 15:53:07 -0500 Received: from mail-ia0-f176.google.com ([209.85.210.176]:44435 "EHLO mail-ia0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758772Ab3CEUxE (ORCPT ); Tue, 5 Mar 2013 15:53:04 -0500 Received: by mail-ia0-f176.google.com with SMTP id i18so6590660iac.35 for ; Tue, 05 Mar 2013 12:53:02 -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=rNTp6+UbjcJUmyu1n1ott405aty5JgUBbo62vvzHPes=; b=NNjIX1kZQwEAj9yxxAWjtJy9j+H1TcZvVIXlVyoU2ZX12eIceL7ae1vgCnKuB8zBhr uIjKrHEKcEub8jFOQf6qmwL4Zqkf0rS/NNOq+vrVyLPzCbQ3SOtoHGsNwDRbOHDlJ0uL /wE4TvuueqSLHEWrX3S8lTpRkubVgHeKo4oTkAPjBRYLvoedNt/cDdpe0A+RWkmoE1Ch 2fTOLF/5j5AhzizJq8ZD2ylGrjJZ0iGF/T0Huo+l9RQpvx4RvUdE/o+wmmLZ4tLcn3If xDh49qa7EgVdQguHAdEN+DqSjH/DnRqTNs7JInfIywyUglsnmz9sG7JWCR8F8UQUse1d zF/A== X-Received: by 10.50.151.225 with SMTP id ut1mr7783818igb.110.1362516782301; Tue, 05 Mar 2013 12:53:02 -0800 (PST) Received: from beef.ohporter.com (cpe-98-27-254-98.neo.res.rr.com. [98.27.254.98]) by mx.google.com with ESMTPS id gy3sm19430914igc.10.2013.03.05.12.53.00 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Tue, 05 Mar 2013 12:53:01 -0800 (PST) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Mark Brown , Benoit Cousson , Russell King , Rob Landley 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 , Rob Herring Subject: [PATCH v8 6/9] ARM: dts: add AM33XX EDMA support Date: Tue, 5 Mar 2013 15:53:12 -0500 Message-Id: <1362516795-6346-7-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1362516795-6346-1-git-send-email-mporter@ti.com> References: <1362516795-6346-1-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 AM33XX EDMA support to the am33xx.dtsi as documented in Documentation/devicetree/bindings/dma/ti-edma.txt Signed-off-by: Matt Porter --- arch/arm/boot/dts/am33xx.dtsi | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 0957645..aaf44122 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -87,6 +87,26 @@ reg = <0x48200000 0x1000>; }; + edma: edma@49000000 { + compatible = "ti,edma3"; + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; + reg = <0x49000000 0x10000>, + <0x44e10f90 0x10>; + interrupt-parent = <&intc>; + interrupts = <12 13 14>; + #dma-cells = <1>; + dma-channels = <64>; + ti,edma-regions = <4>; + ti,edma-slots = <256>; + ti,edma-queue-tc-map = <0 0 + 1 1 + 2 2>; + ti,edma-queue-priority-map = <0 0 + 1 1 + 2 2>; + ti,edma-default-queue = <0>; + }; + gpio1: gpio@44e07000 { compatible = "ti,omap4-gpio"; ti,hwmods = "gpio1";