From patchwork Sun Jun 12 21:08:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergei Shtylyov X-Patchwork-Id: 9171647 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 DDC7160573 for ; Sun, 12 Jun 2016 21:09:58 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CF75E20855 for ; Sun, 12 Jun 2016 21:09:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C3F7321C9A; Sun, 12 Jun 2016 21:09:58 +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=-4.1 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 7590420855 for ; Sun, 12 Jun 2016 21:09:58 +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 1bCCcf-00080B-Mj; Sun, 12 Jun 2016 21:08:45 +0000 Received: from mail-lf0-x22c.google.com ([2a00:1450:4010:c07::22c]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1bCCcc-0007oE-3w for linux-arm-kernel@lists.infradead.org; Sun, 12 Jun 2016 21:08:43 +0000 Received: by mail-lf0-x22c.google.com with SMTP id j7so50195404lfg.1 for ; Sun, 12 Jun 2016 14:08:22 -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=sHLR+aLsgCTChDO1x8uCr+Sy12yJpv2mRn/kSX3JoE5iFZ5GolEWh81yQ0FRDNN8KH omDW86Aq8/ZinYFP46pYf7/6NywuA8jmlcUQbRLGlXGHxuhfTukERMZ8avsBExL3eznH 1NZRDYjnrZnvVrPC+yUsVAWq7NRnJy+qjJMS2AFEG/HS+h0AS23KFO6Whc89u34WUK2f xCOTK9R1BGsXUgdkfMkGNW0/xHrVJSR9Vzgr2KxCmlh4yEm+fEZ7/D6LlwRiILBY3agt +bWsqkrk1L149QSp7gR7gkiwBKXdU0+N6wIXDQ5Azkw3NprdZqYPA6pW9Nep140Sm0od uEwQ== 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=iA07Vr2BQlbGZ+eWac5ZdzUx+0UZ8mbaJz691qjMEylq/Ggu+0jbRwezOGPzO5Bq3L e1gck3/YIzNM+gexEAIaOnpY9jMVbbFzSBO2jSVeAsiQmfp+DrSXsQJhefzg79xTlarS PiWp8Nwfdd1hpCuyHAFizfBs1R2o8r71iqZ8ZfbTYhaO+NG33Y+hC22ncq3n+KRYKb3N TmQZWXvwuQRsJnIlZadzdHmEeTLgETugXYQIO4IgbhN9cmsV6Y600J+aWT+LpO1qQBLT raJqyZ3uGnEnKXG1XDVvPaQYQucMP5mujW1uvAC0HMaCCFLo0qyGE5EDZaM0ecZjr5aD tDGQ== X-Gm-Message-State: ALyK8tJc8m4OHNq72ACujDvRjbW57z1L1DqcdEKREFaR6EEwfvMu0cCaIFgqq1ndC3w78w== X-Received: by 10.25.24.163 with SMTP id 35mr2638373lfy.103.1465765700565; Sun, 12 Jun 2016 14:08:20 -0700 (PDT) Received: from wasted.cogentembedded.com ([31.173.81.235]) by smtp.gmail.com with ESMTPSA id 135sm2573902ljf.9.2016.06.12.14.08.19 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 12 Jun 2016 14:08:19 -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 Subject: [PATCH v5 07/12] ARM: dts: r8a7792: add SYS-DMAC support Date: Mon, 13 Jun 2016 00:08:18 +0300 Message-ID: <1737105.XKnByUeBWD@wasted.cogentembedded.com> Organization: Cogent Embedded Inc. User-Agent: KMail/4.14.10 (Linux/4.4.12-200.fc22.x86_64; KDE/4.14.17; x86_64; ; ) In-Reply-To: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> References: <14666252.G84Ipxe6EL@wasted.cogentembedded.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160612_140842_343696_66BA19F5 X-CRM114-Status: UNSURE ( 9.53 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux@arm.linux.org.uk, magnus.damm@gmail.com, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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",