From patchwork Fri Feb 1 18:22:55 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Porter X-Patchwork-Id: 2081621 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 73B18DFE75 for ; Fri, 1 Feb 2013 18:23:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756990Ab3BASX0 (ORCPT ); Fri, 1 Feb 2013 13:23:26 -0500 Received: from mail-ia0-f175.google.com ([209.85.210.175]:34297 "EHLO mail-ia0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757156Ab3BASWl (ORCPT ); Fri, 1 Feb 2013 13:22:41 -0500 Received: by mail-ia0-f175.google.com with SMTP id r4so5627848iaj.6 for ; Fri, 01 Feb 2013 10:22:39 -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=hmIIluFRwHnzvMcUMpIl0AZS7QkKd9JXscyeOUHsk1B0ykU4TQdMjL0LNQDsYVUOmv b+V/TWjUAmc3/oKfM3NJhbifa2jmonYz5MhMIoY3PQ9KUU9CBzfIeMsE5eiXtw6OSulS E3ti1wPNSWuNBCVHuKRzCQZjk+4Lg9Xh8gRNM7qVylCd0AxHmOi95d7tImLz2a7diUto /IE7ljBjTe/brZ8i2KwkyYcepbEJvZSZMOr+v36x+sZzMMsA1hgx6wmS0yckWGsbPaWg D3aK+W1sFEygpFjg1cj88S6u02bBy/9tte1FiSHJb1X2XbsxyVakYwx3I0ta4JwgAy/B aN9A== X-Received: by 10.50.170.66 with SMTP id ak2mr1995346igc.38.1359742959090; Fri, 01 Feb 2013 10:22:39 -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 b13sm3496854igp.7.2013.02.01.10.22.37 (version=TLSv1.1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 01 Feb 2013 10:22:38 -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 v7 10/10] ARM: dts: add AM33XX SPI DMA support Date: Fri, 1 Feb 2013 13:22:55 -0500 Message-Id: <1359742975-10421-11-git-send-email-mporter@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1359742975-10421-1-git-send-email-mporter@ti.com> References: <1359742975-10421-1-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"; };