From patchwork Wed Mar 6 16:15:36 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 2227051 Return-Path: X-Original-To: patchwork-linux-mmc@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 51AF440077 for ; Wed, 6 Mar 2013 16:17:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753672Ab3CFQRX (ORCPT ); Wed, 6 Mar 2013 11:17:23 -0500 Received: from mail-ie0-f174.google.com ([209.85.223.174]:54706 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753454Ab3CFQP0 (ORCPT ); Wed, 6 Mar 2013 11:15:26 -0500 Received: by mail-ie0-f174.google.com with SMTP id k10so9482986iea.5 for ; Wed, 06 Mar 2013 08:15:26 -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=VU49YGwHVk/FBAgESHNFMaBd6o56zrJirelgXUOjWWs=; b=qCSmpbIIXnNr1Us78+uE+TKk2ybjaa4bzBcBPXtp3HHoAUkICP6u3oJDZSnc06SOhn alIi2uKdNM3n7yvGGejGZqt2fRrGGvdfhH3qmaEcx+jzG2VYTzpGxIkiMBYmrXo4MATB PfYld1ietXAzQ/5RPthbV3k2dzfEwx/CCM9Yf2EBobnuB1/UA0zsjWWJGHjyr5QBb15m SZeuS5clW6Uu3PvY4dFOS7i7U1FXFpSYmrq/EGLhHtFoc7Acv9UK5kg5nZTYJMkNot44 XP5UmavctlOoQR5ivtEfmP6pMyVVEmm06eLG6XVNPFKjvjCWrbXlrmST9JxRhz8+I6Hu 369g== X-Received: by 10.50.42.165 with SMTP id p5mr11432733igl.75.1362586525883; Wed, 06 Mar 2013 08:15:25 -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 vb15sm24923098igb.9.2013.03.06.08.15.23 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Wed, 06 Mar 2013 08:15:25 -0800 (PST) From: Matt Porter To: Tony Lindgren , Sekhar Nori , Grant Likely , Rob Herring , Vinod Koul , Mark Brown , Benoit Cousson , Russell King , Rob Landley , Andrew Morton 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 Subject: [PATCH v9 6/9] ARM: dts: add AM33XX EDMA support Date: Wed, 6 Mar 2013 11:15:36 -0500 Message-Id: <1362586540-10393-7-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1362586540-10393-1-git-send-email-mporter@ti.com> References: <1362586540-10393-1-git-send-email-mporter@ti.com> Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@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 | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 0957645..cbea5ab 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -87,6 +87,25 @@ reg = <0x48200000 0x1000>; }; + edma: edma@49000000 { + compatible = "ti,edma3"; + ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2"; + reg = <0x49000000 0x10000>, + <0x44e10f90 0x10>; + 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";