From patchwork Wed May 29 09:08:48 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robin Gong X-Patchwork-Id: 10966557 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 F39DE112C for ; Wed, 29 May 2019 09:08:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E622E288BF for ; Wed, 29 May 2019 09:08:39 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id DAB42288C7; Wed, 29 May 2019 09:08:39 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 603D1288DC for ; Wed, 29 May 2019 09:08:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:Cc:List-Subscribe: List-Help:List-Post:List-Archive:List-Unsubscribe:List-Id:References: In-Reply-To:Message-Id:Date:Subject:To:From:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=tFp4U+3YBVt8EthNcZwmiZqbXMCj33aPiH31t1XmJQA=; b=XgtgrHvcZ2vc1V2J5JcFP1C2RO 9GXcmk0w8ES9MLPo75uHIvDL5YM22VkHTDOlNA/t5OdLkRLve1iAFsBFrY/9AuOLrOu4tQqH3/Hz2 /hrsEEnQQTbCxH3NhhhlUhLPidT+suB3YOrQmA/fbIcP86qeorLdpaXGAOwlD3lJWDUz1SYzNRKOD EyO0REJ3j6QLlzbMg1gUGIbHsXXEtcUzDitbOOEXN8clHL9lCf4Lw4Bow5ridhIvYbHXiqlzvfpEY x5IMOjYm/MajPXIxoH/ifgKqsfKDDILhtKdxsXQPJ7i71Pkjavs7nvaCJQOCzXcdFq7JkVPPLj1lu IQhjTIVg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVuZV-00048g-4U; Wed, 29 May 2019 09:08:33 +0000 Received: from inva021.nxp.com ([92.121.34.21]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hVuYK-0002ep-OC for linux-arm-kernel@lists.infradead.org; Wed, 29 May 2019 09:07:28 +0000 Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id 8278820027C; Wed, 29 May 2019 11:07:19 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id D052E2011E3; Wed, 29 May 2019 11:07:13 +0200 (CEST) Received: from localhost.localdomain (mega.ap.freescale.net [10.192.208.232]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id ECC314030B; Wed, 29 May 2019 17:07:04 +0800 (SGT) From: yibin.gong@nxp.com To: robh@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, festevam@gmail.com, mark.rutland@arm.com, vkoul@kernel.org, dan.j.williams@intel.com Subject: [PATCH v3 8/8] ARM: dts: imx7ulp: add edma device node Date: Wed, 29 May 2019 17:08:48 +0800 Message-Id: <20190529090848.34350-9-yibin.gong@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190529090848.34350-1-yibin.gong@nxp.com> References: <20190529090848.34350-1-yibin.gong@nxp.com> X-Virus-Scanned: ClamAV using ClamSMTP X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190529_020721_597356_FE159C77 X-CRM114-Status: UNSURE ( 7.34 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-imx@nxp.com, kernel@pengutronix.de, dmaengine@vger.kernel.org, linux-arm-kernel@lists.infradead.org MIME-Version: 1.0 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 From: Robin Gong Add edma device node in dts. Signed-off-by: Robin Gong --- arch/arm/boot/dts/imx7ulp.dtsi | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/arch/arm/boot/dts/imx7ulp.dtsi b/arch/arm/boot/dts/imx7ulp.dtsi index d6b7110..b4f7adf 100644 --- a/arch/arm/boot/dts/imx7ulp.dtsi +++ b/arch/arm/boot/dts/imx7ulp.dtsi @@ -100,6 +100,34 @@ reg = <0x40000000 0x800000>; ranges; + edma1: dma-controller@40080000 { + #dma-cells = <2>; + compatible = "fsl,imx7ulp-edma"; + reg = <0x40080000 0x2000>, + <0x40210000 0x1000>; + dma-channels = <32>; + interrupts = , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + , + ; + clock-names = "dma", "dmamux0"; + clocks = <&pcc2 IMX7ULP_CLK_DMA1>, + <&pcc2 IMX7ULP_CLK_DMA_MUX1>; + }; + lpuart4: serial@402d0000 { compatible = "fsl,imx7ulp-lpuart"; reg = <0x402d0000 0x1000>;