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: 2082051 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 4916A40106 for ; Fri, 1 Feb 2013 18:32:56 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1U1LMt-0000og-J9; Fri, 01 Feb 2013 18:29:43 +0000 Received: from mail-ia0-x22b.google.com ([2607:f8b0:4001:c02::22b]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1U1LMq-0000nr-6x for linux-arm-kernel@lists.infradead.org; Fri, 01 Feb 2013 18:29:40 +0000 Received: by mail-ia0-f171.google.com with SMTP id z13so5733366iaz.2 for ; Fri, 01 Feb 2013 10:29:39 -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 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130201_132940_277488_458991C9 X-CRM114-Status: GOOD ( 11.38 ) X-Spam-Score: 1.1 (+) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (1.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- 3.0 KHOP_BIG_TO_CC Sent to 10+ recipients instaed of Bcc or a list 0.0 FREEMAIL_FROM Sender email is commonly abused enduser mail provider (ohiomdp[at]gmail.com) -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature Cc: Linux DaVinci Kernel List , Arnd Bergmann , Linux Documentation List , Devicetree Discuss , Linux MMC List , Linux Kernel Mailing List , Rob Herring , Dan Williams , Linux SPI Devel List , Linux OMAP List , Linux ARM Kernel List X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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"; };