From patchwork Thu Jul 26 05:06:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 10545211 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 B4B3E1805 for ; Thu, 26 Jul 2018 05:07:41 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A055428843 for ; Thu, 26 Jul 2018 05:07:41 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 9184328872; Thu, 26 Jul 2018 05:07:41 +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=-7.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI,T_DKIM_INVALID 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 8212328843 for ; Thu, 26 Jul 2018 05:07:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728962AbeGZGWl (ORCPT ); Thu, 26 Jul 2018 02:22:41 -0400 Received: from mail-pl0-f66.google.com ([209.85.160.66]:41525 "EHLO mail-pl0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728933AbeGZGWl (ORCPT ); Thu, 26 Jul 2018 02:22:41 -0400 Received: by mail-pl0-f66.google.com with SMTP id w8-v6so258873ply.8 for ; Wed, 25 Jul 2018 22:07:39 -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=6S1u3ITpyUtI8f9vLjRwxawapUb4nLplEzTrLhyW53o=; b=ZJ+poR9bEL6n8zC5TAeteV5CG2TAEGT7LCnCg+0/w+RI9djByIFM46TxqhxQ/XyYuQ 5yNpqUxOS5CWqZBn6kt2Ixrwv4Lb/KAVThHizGInaqNP0Axm3X2iTUSX3xQhOZNrwjDv ir8b4ljsD2A2OBg6YsKHCU5fNZAcoCyQJuQzA= 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=6S1u3ITpyUtI8f9vLjRwxawapUb4nLplEzTrLhyW53o=; b=I/2OCPBE5vFw6cQfOYkXm5UyEyjPFUBM99PrUp7ICdqaSq5OWz/ngTsQbG8nZM0bGA p71oLjzXfIgeJgFyKY4IfYqxYYkPIekjvzEF6Z67MNlwsmyOPG4oqOcJtxb49NkAjCdR sTBCPN3gJxCR2l0aMr9jYWw+inxpp7U+TU6lRhngr6va4FDf9SdbBwwKhGHmAeLSjPb5 mrp7kDUiiKcs9JUMgKsDJXrgfepEuLT52GHYQjdYQ6f+CzKp6HJkd4O6sCTT8VPebWgr cnoxcZTAKDCTVBY5+k8mzfzyALaU9/6J+900vdTnNEjk0B2xPK5NqVthr+DPdMa/z2a+ 3mNQ== X-Gm-Message-State: AOUpUlHAA8bFiyQR5sUE1jticP/zcp1ABv4PJUN2vNBOy/9tqyy2bcg6 NTENmg1PkmexeWc9iNlZHBwE X-Google-Smtp-Source: AAOMgpcAE95Zf1MOCYSt4k782M2EBgKMS2EtIwnngspvs+qwmIx95uhj+yCtqQS8Xz2DErmoCh2d4Q== X-Received: by 2002:a17:902:ab94:: with SMTP id f20-v6mr489119plr.231.1532581659476; Wed, 25 Jul 2018 22:07:39 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:6208:6a6e:a8cb:6394:3bdf:2b97]) by smtp.gmail.com with ESMTPSA id y4-v6sm492540pfm.137.2018.07.25.22.07.29 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 25 Jul 2018 22:07:38 -0700 (PDT) From: Manivannan Sadhasivam To: vkoul@kernel.org, dan.j.williams@intel.com, afaerber@suse.de, robh+dt@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 Cc: Manivannan Sadhasivam Subject: [PATCH v3 2/4] arm64: dts: actions: Add Actions Semi S900 DMA Controller Date: Thu, 26 Jul 2018 10:36:56 +0530 Message-Id: <20180726050658.1399-3-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180726050658.1399-1-manivannan.sadhasivam@linaro.org> References: <20180726050658.1399-1-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 Add DMA controller node for Actions Semi S900 SoC. Signed-off-by: Manivannan Sadhasivam --- arch/arm64/boot/dts/actions/s900.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm64/boot/dts/actions/s900.dtsi b/arch/arm64/boot/dts/actions/s900.dtsi index 7ae8b931f000..2e8178e50832 100644 --- a/arch/arm64/boot/dts/actions/s900.dtsi +++ b/arch/arm64/boot/dts/actions/s900.dtsi @@ -191,6 +191,19 @@ ; }; + dma: dma-controller@e0260000 { + compatible = "actions,s900-dma"; + reg = <0x0 0xe0260000 0x0 0x1000>; + interrupts = , + , + , + ; + #dma-cells = <1>; + dma-channels = <12>; + dma-requests = <46>; + clocks = <&cmu CLK_DMAC>; + }; + timer: timer@e0228000 { compatible = "actions,s900-timer"; reg = <0x0 0xe0228000 0x0 0x8000>;