From patchwork Fri Jan 11 05:48:42 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 1964041 Return-Path: X-Original-To: patchwork-linux-mmc@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 16532DF2A2 for ; Fri, 11 Jan 2013 05:46:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754949Ab3AKFqm (ORCPT ); Fri, 11 Jan 2013 00:46:42 -0500 Received: from mail-qc0-f174.google.com ([209.85.216.174]:33133 "EHLO mail-qc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752681Ab3AKFoe (ORCPT ); Fri, 11 Jan 2013 00:44:34 -0500 Received: by mail-qc0-f174.google.com with SMTP id o22so907840qcr.33 for ; Thu, 10 Jan 2013 21:44:33 -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=7I3JOPDzznrr2ZVZnSgKoTkcrkOUMA6XVfZ5pl2XPRA=; b=K1Yq98lZGSDUUejVPhmPeIY65oeAU15lYADA+gbaZi3avu+PDjNoFj71Pa6QexqNDq VWyRnwrWX1BxA8hoLClJF6+mNYv0L0GNJ5alRMEHK+E9/TMVwqjgQSaXnQI3fVOUzDlF 4RBoGFyv9thSAizDm2pzUN6Dt6alX/X1/6JGJ/bt7+JkaFKwNorXxdls7Kre4M7nJjbj GUD69svdZ+OA4osAOOp3Hzjmfdqd+K8672IyPZpDGrrxUFEn8m1l0oLpulBRFofIJpAw q6+cWrYpkX2zygvQqanO0gy/gO8sYW4aVDwf2TEipxt7B+hE1faGwfROGGq6YV7+Nppr UebA== X-Received: by 10.49.131.67 with SMTP id ok3mr70391358qeb.42.1357883073742; Thu, 10 Jan 2013 21:44:33 -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 ds8sm1897114qab.18.2013.01.10.21.44.31 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Thu, 10 Jan 2013 21:44:33 -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 v4 06/14] ARM: dts: add AM33XX EDMA support Date: Fri, 11 Jan 2013 00:48:42 -0500 Message-Id: <1357883330-5364-7-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1357883330-5364-1-git-send-email-mporter@ti.com> References: <1357883330-5364-1-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 | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index c2f14e8..e711ffb 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";