From patchwork Thu Jun 9 21:43:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 9168249 X-Patchwork-Delegate: horms@verge.net.au Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id F306260467 for ; Thu, 9 Jun 2016 21:43:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E4EC926E1A for ; Thu, 9 Jun 2016 21:43:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D9C692832A; Thu, 9 Jun 2016 21:43:46 +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=-6.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,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 3B7F326E1A for ; Thu, 9 Jun 2016 21:43:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752810AbcFIVnk (ORCPT ); Thu, 9 Jun 2016 17:43:40 -0400 Received: from mail-lf0-f47.google.com ([209.85.215.47]:33906 "EHLO mail-lf0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752369AbcFIVnh (ORCPT ); Thu, 9 Jun 2016 17:43:37 -0400 Received: by mail-lf0-f47.google.com with SMTP id j7so10986690lfg.1 for ; Thu, 09 Jun 2016 14:43:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cogentembedded-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:organization:user-agent :in-reply-to:references:mime-version:content-transfer-encoding; bh=X1/VECqJKH2RdDOBO4acsyIIe0RRw+vvLpLNW2X//2k=; b=iNvFYavpBPnNSgdZkCMaKfx9+PJqkn6Q7iqgikm10POPDVHldsWkSAbwhBwbAAtiYq PxOHptY7pwOFo+eJJD/1j5b9FmMC1+a5R1AEXQ3cTQ7oCRXHnFgdN77LcqyOuPRwRzBF Jk1uNHcKapllVyrEirxZOjAKNDXsP+FvLUO8WOALqWf+ZlHjsGtpJzQjlb68GoUqaupU n29lx97QzfDkzkxCcZHqYDS5pYwKOx1wSgLTxcYmGRpEFy7rYDaEMninsIXG17dW524k dscGMtg4KREF0IarhPFRuXxkYbccDR/9fzd3Jp6OXTX0hKYuhUv0UFV8E+9WLSjTrrvg g1cQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding; bh=X1/VECqJKH2RdDOBO4acsyIIe0RRw+vvLpLNW2X//2k=; b=JF9nn/G4px2p1FEhqICADmth8fFMopINU/5T4sWtyiqF2BEXgP8Iuz55ZT/xp+sn9w 17TQgrcEFkpvP9nDtEPmphAZaMnzxHpwSFDJ0IYtQNBAfiKD+OEynQB+uGoxeJLhfufh XFzGJJZHoVk2FWBItii/3wXWwry+S27N5gDy74eOCRMHcV3BblP9C6rtv1XKZ/gg3W5C WSnyKBSSQvNMBbNtIQP7k9Vrx8bHYIR7ESgvSIQqcjAaJxDf2hLTDd5z0Z73P15JDmQm melZS2Ywk/4j6x9Dc/oO7WwWElTLMWRc0HOwA/9BN8OXznDKcaAQfMb01Azwuk3rZIjy H3kg== X-Gm-Message-State: ALyK8tK5s0JufjL5Q+w98TiyTIsmuVoMJVF1+BgpQrCtoQN6D04SnzXLe7OeEh675d5tug== X-Received: by 10.46.71.194 with SMTP id u185mr3533435lja.17.1465508615340; Thu, 09 Jun 2016 14:43:35 -0700 (PDT) Received: from wasted.cogentembedded.com ([31.173.80.139]) by smtp.gmail.com with ESMTPSA id m6sm864629lbc.28.2016.06.09.14.43.34 (version=TLSv1/SSLv3 cipher=OTHER); Thu, 09 Jun 2016 14:43:34 -0700 (PDT) From: Sergei Shtylyov To: horms@verge.net.au, linux-renesas-soc@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, devicetree@vger.kernel.org Cc: magnus.damm@gmail.com, linux@arm.linux.org.uk, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 07/12] ARM: dts: r8a7792: add SYS-DMAC support Date: Fri, 10 Jun 2016 00:43:33 +0300 Message-ID: <2336328.yuWhdAVn4L@wasted.cogentembedded.com> Organization: Cogent Embedded Inc. User-Agent: KMail/4.14.10 (Linux/4.4.11-200.fc22.x86_64; KDE/4.14.17; x86_64; ; ) In-Reply-To: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> References: <1879394.3zBGLpF2nv@wasted.cogentembedded.com> MIME-Version: 1.0 Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Describe SYS-DMAC0/1 in the R8A7792 device tree. Signed-off-by: Sergei Shtylyov Acked-by: Simon Horman Reviewed-by: Geert Uytterhoeven --- Changes in version 3: - refreshed the patch. Changes in version 2: - resolved reject, indenting the device nodes that are now under the "soc" node; - added Simon's ACK and Geert's tag too. arch/arm/boot/dts/r8a7792.dtsi | 64 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) Index: renesas/arch/arm/boot/dts/r8a7792.dtsi =================================================================== --- renesas.orig/arch/arm/boot/dts/r8a7792.dtsi +++ renesas/arch/arm/boot/dts/r8a7792.dtsi @@ -88,6 +88,70 @@ #power-domain-cells = <1>; }; + dmac0: dma-controller@e6700000 { + compatible = "renesas,dmac-r8a7792", + "renesas,rcar-dmac"; + reg = <0 0xe6700000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&mstp2_clks R8A7792_CLK_SYS_DMAC0>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + #dma-cells = <1>; + dma-channels = <15>; + }; + + dmac1: dma-controller@e6720000 { + compatible = "renesas,dmac-r8a7792", + "renesas,rcar-dmac"; + reg = <0 0xe6720000 0 0x20000>; + interrupts = ; + interrupt-names = "error", + "ch0", "ch1", "ch2", "ch3", + "ch4", "ch5", "ch6", "ch7", + "ch8", "ch9", "ch10", "ch11", + "ch12", "ch13", "ch14"; + clocks = <&mstp2_clks R8A7792_CLK_SYS_DMAC1>; + clock-names = "fck"; + power-domains = <&sysc R8A7792_PD_ALWAYS_ON>; + #dma-cells = <1>; + dma-channels = <15>; + }; + /* Special CPG clocks */ cpg_clocks: cpg_clocks@e6150000 { compatible = "renesas,r8a7792-cpg-clocks",