From patchwork Tue Jun 6 06:30:49 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 771650 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3whhfk73Y7z9s5L for ; Tue, 6 Jun 2017 16:31:42 +1000 (AEST) Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="ISVP4GZb"; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=agner.ch header.i=@agner.ch header.b="OIc4DuWP"; dkim-atps=neutral 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=1yKCBvPh7Ty+7ErzqovcoqoiZMozaY8V6C6DugkHuCI=; b=ISVP4GZbNEAe46oC4reaSG2Fy/ BjYVM4/1BdH34gbIu/VPp8p33OKEMxBbFP240e1QUgcYudEZOEENZao8UyHvVoLdivWs2U4iQLC77 Z0fDtMgCMirFWO/rp9uNF35z+OuykNM8jFEy6hl9LX44NRAveKdGFql4kBGEhfEfD6MMwNhu6xelr Kf8Y/MbEPihDw4kcP61EcSXhh/d/kZey58DPFUnCKS2QdJXgg6jAZQOJgJOWJGyF74Lsa/Yf3JUY2 6Xf3vEmmJZZb8zkFDt7vVfCdna2q33yi8BQ0sQv6CHP5/UtMO2RWmjNQC8s+F8LQRFBAmGC8AYdhC 6BlkjSfw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.87 #1 (Red Hat Linux)) id 1dI81j-0002H6-EP; Tue, 06 Jun 2017 06:31:39 +0000 Received: from mail.kmu-office.ch ([2a02:418:6a02::a2]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1dI81V-00022O-51; Tue, 06 Jun 2017 06:31:27 +0000 Received: from localhost.localdomain (unknown [IPv6:2601:602:8801:c3e0:4c36:9068:502e:7d7a]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 37D315C1DEE; Tue, 6 Jun 2017 08:29:45 +0200 (CEST) From: Stefan Agner To: shawnguo@kernel.org, kernel@pengutronix.de, sboyd@codeaurora.org Subject: [PATCH v5 2/3] ARM: dts: imx7: add GPMI NAND and APBH DMA Date: Mon, 5 Jun 2017 23:30:49 -0700 Message-Id: <151ddece1e1427d0b69c4ff11b86a69b6a035d0d.1496730576.git-series.stefan@agner.ch> X-Mailer: git-send-email 2.13.0 In-Reply-To: References: In-Reply-To: References: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1496730589; bh=/5bKy2etZxXeutlz/01O/CHmyiXlie+WAhqHyCF1jpA=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References:In-Reply-To:References; b=OIc4DuWPgKAbDt6J4spPTGOJnSo6Gsm9iXZ7EXEY5d39YNyIk1/WK9SvkeKSOReviIRsHojuPmrcwgZWdNx2FjII0h2gWkVZD2VLUFs4D28tzAgUy2yypB8rGwiziiZsnqcoWS7z3j2IGfHBR8R3iz4XRpm1a7v9tI2GDqgbZuo= X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20170605_233125_377560_C74878A7 X-CRM114-Status: UNSURE ( 6.57 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-2.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: aisheng.dong@nxp.com, boris.brezillon@free-electrons.com, fabio.estevam@freescale.com, devicetree@vger.kernel.org, richard@nod.at, linux-kernel@vger.kernel.org, Stefan Agner , marek.vasut@gmail.com, robh+dt@kernel.org, linux-mtd@lists.infradead.org, han.xu@nxp.com, mark.rutland@arm.com, computersforpeace@gmail.com, dwmw2@infradead.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, LW@KARO-electronics.de MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Add i.MX 7 APBH DMA and GPMI NAND modules. Signed-off-by: Stefan Agner Tested-by: Fabio Estevam --- arch/arm/boot/dts/imx7s.dtsi | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/arch/arm/boot/dts/imx7s.dtsi b/arch/arm/boot/dts/imx7s.dtsi index c4f12fd..d71acd8 100644 --- a/arch/arm/boot/dts/imx7s.dtsi +++ b/arch/arm/boot/dts/imx7s.dtsi @@ -995,5 +995,37 @@ status = "disabled"; }; }; + + dma_apbh: dma-apbh@33000000 { + compatible = "fsl,imx7d-dma-apbh", "fsl,imx28-dma-apbh"; + reg = <0x33000000 0x2000>; + interrupts = , + , + , + ; + interrupt-names = "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <4>; + clocks = <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "dma_apbh_bch", "dma_apbh_io"; + }; + + gpmi: gpmi-nand@33002000{ + compatible = "fsl,imx7d-gpmi-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x33002000 0x2000>, <0x33004000 0x4000>; + reg-names = "gpmi-nand", "bch"; + interrupts = ; + interrupt-names = "bch"; + clocks = <&clks IMX7D_NAND_RAWNAND_CLK>, + <&clks IMX7D_NAND_USDHC_BUS_RAWNAND_CLK>; + clock-names = "gpmi_io", "gpmi_bch_apb"; + dmas = <&dma_apbh 0>; + dma-names = "rx-tx"; + status = "disabled"; + assigned-clocks = <&clks IMX7D_NAND_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_500M_CLK>; + }; }; };