From patchwork Mon Aug 26 08:29:44 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Andrzej Siewior X-Patchwork-Id: 2849416 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1A4079F271 for ; Mon, 26 Aug 2013 08:30:31 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id BB41E2011F for ; Mon, 26 Aug 2013 08:30:29 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 730D920138 for ; Mon, 26 Aug 2013 08:30:28 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDsBr-0003SA-U2; Mon, 26 Aug 2013 08:30:24 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDsBp-0008I3-O0; Mon, 26 Aug 2013 08:30:21 +0000 Received: from galois.linutronix.de ([2001:470:1f0b:db:abcd:42:0:1]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VDsBm-0008HS-Am for linux-arm-kernel@lists.infradead.org; Mon, 26 Aug 2013 08:30:19 +0000 Received: from localhost ([127.0.0.1] helo=localhost.localdomain) by Galois.linutronix.de with esmtp (Exim 4.72) (envelope-from ) id 1VDsBM-0003OL-L6; Mon, 26 Aug 2013 10:29:53 +0200 From: Sebastian Andrzej Siewior To: Benoit Cousson , tony@atomide.com Subject: [PATCH v2] ARM: dts: add AM33XX EDMA support Date: Mon, 26 Aug 2013 10:29:44 +0200 Message-Id: <1377505784-9820-1-git-send-email-bigeasy@linutronix.de> X-Mailer: git-send-email 1.8.4.rc3 X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1, SHORTCIRCUIT=-0.0001, URIBL_BLOCKED=0.001 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130826_043018_666604_0926A409 X-CRM114-Status: UNSURE ( 6.55 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.1 (----) Cc: devicetree@vger.kernel.org, Matt Porter , Joel Fernandes , Matt Porter , Sebastian Andrzej Siewior , linux-kernel@vger.kernel.org, santosh.shilimkar@ti.com, linux-omap@vger.kernel.org, Joel A Fernandes , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-6.6 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Matt Porter Adds AM33XX EDMA support to the am33xx.dtsi as documented in Documentation/devicetree/bindings/dma/ti-edma.txt Joel: Drop DT entries that are non-hardware-description for now as discussed in [1] [1] https://patchwork.kernel.org/patch/2226761/ Signed-off-by: Matt Porter Signed-off-by: Joel A Fernandes Signed-off-by: Sebastian Andrzej Siewior --- Could someone please pick this up? v1..v2: - s/edma@/dma-controller@/ arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi index 38b446b..784f774 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -96,6 +96,18 @@ reg = <0x48200000 0x1000>; }; + edma: dma-controller@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>; + }; + gpio0: gpio@44e07000 { compatible = "ti,omap4-gpio"; ti,hwmods = "gpio1";