From patchwork Mon Apr 4 13:39:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 12800228 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 A6D09C433F5 for ; Mon, 4 Apr 2022 13:39:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1355884AbiDDNld (ORCPT ); Mon, 4 Apr 2022 09:41:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239110AbiDDNlc (ORCPT ); Mon, 4 Apr 2022 09:41:32 -0400 Received: from relay4-d.mail.gandi.net (relay4-d.mail.gandi.net [IPv6:2001:4b98:dc4:8::224]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 38C6722B1C; Mon, 4 Apr 2022 06:39:30 -0700 (PDT) Received: (Authenticated sender: miquel.raynal@bootlin.com) by mail.gandi.net (Postfix) with ESMTPSA id 4D0EFE0006; Mon, 4 Apr 2022 13:39:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1649079569; 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=Ge58NimhaKWCxwe0+hrNu+VcWrBPIvnbMynidvFnOMc=; b=ZDOefbrzBxIkm0FpSm5D38XjzyZ56GKiGoLkt4C0sBxAriuhcMq2QKfkPVhNeBjI71YfBV VQN70raGmKPXh/E47zedO6esFccOMMpWeuDAwdllcgtoTzQDLpESqpu+PajdreI1Ycpun/ qWdOSpmU4Q8bO8yeqayLxf+8KG3w4igkqPD5oMqY3rT54harHnExd6hqbxiI2gCjCDCTeF 84NWVE6GgwGkmTDDb727OPKGPD0JuJ607x7rx5RabFU1xsYLxUAhxnVDkmYtsmrPqmxfLv RoDBuirPEjKE03j6eTHP9/RY1j8Wl8NX7CjJRFcb7BXGEh4ktMaJil+gMFYwuw== From: Miquel Raynal To: linux-renesas-soc@vger.kernel.org, Magnus Damm , Gareth Williams , Phil Edworthy , Geert Uytterhoeven , Vinod Koul , dmaengine@vger.kernel.org Cc: Milan Stevanovic , Jimmy Lalande , Pascal Eberhard , Thomas Petazzoni , Herve Codina , Clement Leger , Stephen Boyd , Michael Turquette , linux-clk@vger.kernel.org, Viresh Kumar , Andy Shevchenko , Ilpo Jarvinen , Miquel Raynal , Geert Uytterhoeven Subject: [PATCH v6 7/8] ARM: dts: r9a06g032: Add the two DMA nodes Date: Mon, 4 Apr 2022 15:39:03 +0200 Message-Id: <20220404133904.1296258-8-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220404133904.1296258-1-miquel.raynal@bootlin.com> References: <20220404133904.1296258-1-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 636a6ab31c58..839580ec21ee 100644 --- a/arch/arm/boot/dts/r9a06g032.dtsi +++ b/arch/arm/boot/dts/r9a06g032.dtsi @@ -200,6 +200,36 @@ 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;