From patchwork Thu Mar 10 15:57:54 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12776612 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3CA0C43217 for ; Thu, 10 Mar 2022 15:58:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239437AbiCJP7c (ORCPT ); Thu, 10 Mar 2022 10:59:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239465AbiCJP7b (ORCPT ); Thu, 10 Mar 2022 10:59:31 -0500 Received: from relay12.mail.gandi.net (relay12.mail.gandi.net [IPv6:2001:4b98:dc4:8::232]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2192815A224; Thu, 10 Mar 2022 07:58:28 -0800 (PST) Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 298D4200003; Thu, 10 Mar 2022 15:58:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1646927904; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nb1Fpg+5tL7svJUmDu7ANYF/3248Po4JwTI/DfjWflc=; b=SSi20USfJn1QC0IIQRQBBW2eVyB+m8v8u5G03Mxuxt3Bm11QmhPLJsEB6JRe7//nEv/fxx tRqPfxMUL3+Ugw0s/tA9NtuqWFHBa2Y3uVWtsftjLQzCe0avg3rttIaCHwy2lnisvTopex jmP0m1FNm4WqaSd26T4G4adqJkOH1Blvv8rsCmzsYTiyRX7AAMUZGH0ThvFL/QXrl+k41e PZtBFTgPSBUqTWbqKMxL2RHQrHuAJ6MsZ2wVop5D75VAyYehXD8WGerz4X/feyHPFaJskh LIz+EhHGL0pAWnJWvQyBMyxORsh8ha52qzrdxLIzeMlJZLE1vr9zrNuFq0j2iw== From: Miquel Raynal To: linux-renesas-soc@vger.kernel.org, Magnus Damm , Gareth Williams , Phil Edworthy , Geert Uytterhoeven Cc: Stephen Boyd , Michael Turquette , linux-clk@vger.kernel.org, Rob Herring , devicetree@vger.kernel.org, Viresh Kumar , Andy Shevchenko , Vinod Koul , dmaengine@vger.kernel.org, Thomas Petazzoni , Milan Stevanovic , Jimmy Lalande , Pascal Eberhard , Herve Codina , Clement Leger , Miquel Raynal , Geert Uytterhoeven Subject: [PATCH v4 8/9] ARM: dts: r9a06g032: Add the two DMA nodes Date: Thu, 10 Mar 2022 16:57:54 +0100 Message-Id: <20220310155755.287294-9-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220310155755.287294-1-miquel.raynal@bootlin.com> References: <20220310155755.287294-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: dmaengine@vger.kernel.org Describe the two DMA controllers available on this SoC. Signed-off-by: Miquel Raynal Reviewed-by: Geert Uytterhoeven --- arch/arm/boot/dts/r9a06g032.dtsi | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) diff --git a/arch/arm/boot/dts/r9a06g032.dtsi b/arch/arm/boot/dts/r9a06g032.dtsi index db657224688a..640c3eb4bbcd 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -184,6 +184,36 @@ nand_controller: nand-controller@40102000 { status = "disabled"; }; + dma0: dma-controller@40104000 { + compatible = "renesas,r9a06g032-dma", "renesas,rzn1-dma"; + reg = <0x40104000 0x1000>; + interrupts = ; + clock-names = "hclk"; + clocks = <&sysctrl R9A06G032_HCLK_DMA0>; + dma-channels = <8>; + dma-requests = <16>; + dma-masters = <1>; + #dma-cells = <3>; + block_size = <0xfff>; + data_width = <3>; + status = "disabled"; + }; + + dma1: dma-controller@40105000 { + compatible = "renesas,r9a06g032-dma", "renesas,rzn1-dma"; + reg = <0x40105000 0x1000>; + interrupts = ; + clock-names = "hclk"; + clocks = <&sysctrl R9A06G032_HCLK_DMA1>; + dma-channels = <8>; + dma-requests = <16>; + dma-masters = <1>; + #dma-cells = <3>; + block_size = <0xfff>; + data_width = <3>; + status = "disabled"; + }; + gic: interrupt-controller@44101000 { compatible = "arm,gic-400", "arm,cortex-a7-gic"; interrupt-controller;