From patchwork Sat Sep 1 16:42:13 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 10584867 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4A51A5A4 for ; Sat, 1 Sep 2018 16:42:53 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 292D72861E for ; Sat, 1 Sep 2018 16:42:53 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 18FEF2A39C; Sat, 1 Sep 2018 16:42:53 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BD5D32A396 for ; Sat, 1 Sep 2018 16:42:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727381AbeIAUzW (ORCPT ); Sat, 1 Sep 2018 16:55:22 -0400 Received: from mail-pg1-f194.google.com ([209.85.215.194]:33758 "EHLO mail-pg1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727357AbeIAUzW (ORCPT ); Sat, 1 Sep 2018 16:55:22 -0400 Received: by mail-pg1-f194.google.com with SMTP id y3-v6so5569215pgv.0 for ; Sat, 01 Sep 2018 09:42:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=uVMEsprQm9gudmgxiK82x9lkc/giPgwELqLOkGrioH0=; b=Vh4+W9Fh9bvn5G14X5/zRrXPS2kBhR0TBkz7MA3cMP25lLTIuU1+3/3Jvw2r1JF15P wqNFRwo/qFDXzXGB4/kY+MBSP3DcTjWCO8ARzg7id9b4nHDgltyUqeUMBQNEccS1FYls IeFAk5Zxgfnf2T0LmAv0LvzbBGHZzBV7bZf2Y= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=uVMEsprQm9gudmgxiK82x9lkc/giPgwELqLOkGrioH0=; b=M3FJ6H76nN/2VhyK6Bi1gFAOv5yF/YQCisTsb8vGtsss0H/thGZxfUxU8ACxCIIowi ZxcmgSdcKsnq2AmHi2RGsilGpXbBVptagZ2C0ZzcftAepo/jpuuZgTzCY/xD1qAgniJw Z22R/ZCgqw5YnkAFlZRmgWj+a0uWsu48WcnYEr3MDs7tYjvp/wOZthDthS5/NQk8e9jd fHY0wc+kFpkfYyIxe+kHke2ehbn+wWhRvdmsVx+JpT7gAf/TXsb91e0IiqBzINEAX7Cg Uhuf1odTtR6osMVyp3+tWwXpjtlUEShq02yaz+yBL64v/RvOf+blb9EYrb22TOnZYRdD MoSA== X-Gm-Message-State: APzg51BMxaZ7Oqf8PeZya1B5iarMVzQS2VTtmzCN8Sagwsmy1ozL7lZ4 XWUcmVHXmlH2tjCxmOde7w/P X-Google-Smtp-Source: ANB0VdZmftqi8g1Ctj2Fbwj+OXgzshNXu4yXEAPL7n2FI+vffDPYiF5Q8DhYqAeBLCK8qPtyxOr9Ew== X-Received: by 2002:a63:5660:: with SMTP id g32-v6mr18769691pgm.227.1535820167705; Sat, 01 Sep 2018 09:42:47 -0700 (PDT) Received: from localhost.localdomain ([2405:204:724a:4d47:6510:16:9ba1:39a3]) by smtp.gmail.com with ESMTPSA id y7-v6sm23763595pff.181.2018.09.01.09.42.37 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 01 Sep 2018 09:42:47 -0700 (PDT) From: Manivannan Sadhasivam To: vkoul@kernel.org, dan.j.williams@intel.com, afaerber@suse.de, robh+dt@kernel.org, gregkh@linuxfoundation.org, jslaby@suse.com Cc: linux-serial@vger.kernel.org, dmaengine@vger.kernel.org, liuwei@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, hzhang@ucrobotics.com, bdong@ucrobotics.com, manivannanece23@gmail.com, thomas.liau@actions-semi.com, jeff.chen@actions-semi.com, pn@denx.de, edgar.righi@lsitec.org.br, Manivannan Sadhasivam Subject: [PATCH 1/3] arm64: dts: actions: s900: Enable Tx DMA for UART5 Date: Sat, 1 Sep 2018 22:12:13 +0530 Message-Id: <20180901164215.3683-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180901164215.3683-1-manivannan.sadhasivam@linaro.org> References: <20180901164215.3683-1-manivannan.sadhasivam@linaro.org> Sender: dmaengine-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Enable Tx DMA for UART5 in Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index eceba914762c..39af1236f611 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -156,6 +156,8 @@ compatible = "actions,s900-uart", "actions,owl-uart"; reg = <0x0 0xe012a000 0x0 0x2000>; interrupts = ; + dma-names = "tx"; + dmas = <&dma 26>; status = "disabled"; };