From patchwork Mon Jun 15 17:47:48 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Romain Perier X-Patchwork-Id: 6611201 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 3246F9F358 for ; Mon, 15 Jun 2015 17:50:43 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4B53620792 for ; Mon, 15 Jun 2015 17:50:42 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 26FB02053A for ; Mon, 15 Jun 2015 17:50:41 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z4YUb-00087M-2c; Mon, 15 Jun 2015 17:48:17 +0000 Received: from mail-wi0-x234.google.com ([2a00:1450:400c:c05::234]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Z4YUX-00083n-IX; Mon, 15 Jun 2015 17:48:14 +0000 Received: by wicnd19 with SMTP id nd19so32015268wic.1; Mon, 15 Jun 2015 10:47:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=aUB/qDeRr7naJbTUUg/qBI5eQXcyMPkzAANIkXypX88=; b=xPN08RV4XPQOUCzeiODUibTHp/M/mwPKQ6BZ+zsukzWzbBJtvuSyXt+15Rwnqcjwys 4hZQOuUPTU7UX+I8VrBheWts1lLILHH2AcDjAEOoe2JwCar2j5OVWVdSRHPU/IK71GlA K57wuRPnGj1ilhq3ALsms8N4hYyke7UOwDk3WKpgMZMcWkyZz9sq9rqfQVsL7A71014N 2HOxe4vTtWE6krEfWcl91oazrwFr5soX+mDEFbfkfgIkj0h7Dnfdsoybc/Uao1i9IuaR bd0MYwTPYMoBa3/r3GG9EJE/7TRtF9Ipv/rkZpXy/hitZg5uRsIuciemmoa9WDipZFOM 5Mmg== X-Received: by 10.180.39.147 with SMTP id p19mr33804672wik.15.1434390469594; Mon, 15 Jun 2015 10:47:49 -0700 (PDT) Received: from localhost.localdomain (AToulouse-554-1-36-47.w92-149.abo.wanadoo.fr. [92.149.107.47]) by mx.google.com with ESMTPSA id hv8sm16557669wjb.33.2015.06.15.10.47.48 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 15 Jun 2015 10:47:49 -0700 (PDT) From: Romain Perier To: heiko@sntech.de Subject: [PATCH] ARM: dts: rockchip: Add dmac_bus rx and tx for uart2 Date: Mon, 15 Jun 2015 17:47:48 +0000 Message-Id: <1434390468-27296-1-git-send-email-romain.perier@gmail.com> X-Mailer: git-send-email 1.9.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150615_104813_761787_9447546E X-CRM114-Status: UNSURE ( 6.87 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.8 (/) Cc: linux-rockchip@lists.infradead.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-4.5 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham 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 This removes warning "ttyS2 - Failed to request dma" from kernel logs Signed-off-by: Romain Perier --- arch/arm/boot/dts/rk3288.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi index 22316d0..816f40a 100644 --- a/arch/arm/boot/dts/rk3288.dtsi +++ b/arch/arm/boot/dts/rk3288.dtsi @@ -385,6 +385,8 @@ clock-names = "baudclk", "apb_pclk"; pinctrl-names = "default"; pinctrl-0 = <&uart2_xfer>; + dmas = <&dmac_bus_s 4>, <&dmac_bus_s 5>; + dma-names = "tx", "rx"; status = "disabled"; };