From patchwork Sun Jun 24 21:27:26 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Agner X-Patchwork-Id: 934002 X-Patchwork-Delegate: miquel.raynal@bootlin.com Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=agner.ch Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="PN7wYH4d"; dkim=fail reason="signature verification failed" (1024-bit key; secure) header.d=agner.ch header.i=@agner.ch header.b="oPzk6VsN"; dkim-atps=neutral Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::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 41DQSK5mPDz9s2L for ; 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Sun, 24 Jun 2018 21:29:46 +0000 Received: from mail.kmu-office.ch ([2a02:418:6a02::a2]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fXCY7-0005kF-AZ for linux-mtd@lists.infradead.org; Sun, 24 Jun 2018 21:28:02 +0000 Received: from trochilidae.lan (unknown [IPv6:2a02:169:34d6:10::3]) by mail.kmu-office.ch (Postfix) with ESMTPSA id 361105C1C29; Sun, 24 Jun 2018 23:27:30 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=agner.ch; s=dkim; t=1529875650; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=oofkGP10r8IjuLpXcj0c4x/aJYaNe8KtYGXmfTFU5sU=; b=oPzk6VsNui7ND/g40AqT9mCzizzJDMrbPjwI/ZLgJNvvGxcDOHPj7dDjim9QEjIEfHMXSe pZ99S0WAOjjZAtaMgi38VYkvBuGp2Tu5qbzX5IgMbvTCmpfr0zJeE5BBVotqY7NuiPq4fG XwvWm7cBsyMRGLG4k1Kar75oGGYdXsQ= From: Stefan Agner To: boris.brezillon@bootlin.com, dwmw2@infradead.org, computersforpeace@gmail.com, marek.vasut@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, thierry.reding@gmail.com Subject: [PATCH v8 5/6] ARM: dts: tegra: add Tegra20 NAND flash controller node Date: Sun, 24 Jun 2018 23:27:26 +0200 Message-Id: <20180624212727.21672-6-stefan@agner.ch> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180624212727.21672-1-stefan@agner.ch> References: <20180624212727.21672-1-stefan@agner.ch> X-Spamd-Result: default: False [-2.10 / 15.00]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_TWELVE(0.00)[24]; BAYES_HAM(-3.00)[100.00%]; TAGGED_RCPT(0.00)[dt]; MIME_GOOD(-0.10)[text/plain]; FROM_HAS_DN(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; DKIM_SIGNED(0.00)[]; TO_DN_SOME(0.00)[]; RCVD_COUNT_ZERO(0.00)[0]; MID_CONTAINS_FROM(1.00)[]; ASN(0.00)[asn:13030, ipnet:2a02:169::/32, country:CH]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[] X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180624_142755_628239_0CDE04FC X-CRM114-Status: GOOD ( 10.74 ) X-Spam-Score: -0.1 (/) X-Spam-Report: SpamAssassin version 3.4.1 on bombadil.infradead.org summary: Content analysis details: (-0.1 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -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: benjamin.lindqvist@endian.se, Stefan Agner , pgaikwad@nvidia.com, dev@lynxeye.de, mirza.krak@gmail.com, richard@nod.at, pdeschrijver@nvidia.com, linux-kernel@vger.kernel.org, krzk@kernel.org, jonathanh@nvidia.com, devicetree@vger.kernel.org, linux-mtd@lists.infradead.org, marcel@ziswiler.com, miquel.raynal@bootlin.com, linux-tegra@vger.kernel.org, digetx@gmail.com, gaireg@gaireg.de MIME-Version: 1.0 Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org From: Lucas Stach Add basic controller device tree node to be extended by individual boards. Use the assigned-clocks mechanism to set NDFLASH clock to a sensible default rate of 150MHz. Signed-off-by: Lucas Stach Signed-off-by: Stefan Agner --- arch/arm/boot/dts/tegra20.dtsi | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi index 983dd5c147945..a75fe7fec7912 100644 --- a/arch/arm/boot/dts/tegra20.dtsi +++ b/arch/arm/boot/dts/tegra20.dtsi @@ -425,6 +425,21 @@ status = "disabled"; }; + nand-controller@70008000 { + compatible = "nvidia,tegra20-nand"; + reg = <0x70008000 0x100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = ; + clocks = <&tegra_car TEGRA20_CLK_NDFLASH>; + clock-names = "nand"; + resets = <&tegra_car 13>; + reset-names = "nand"; + assigned-clocks = <&tegra_car TEGRA20_CLK_NDFLASH>; + assigned-clock-rates = <150000000>; + status = "disabled"; + }; + pwm: pwm@7000a000 { compatible = "nvidia,tegra20-pwm"; reg = <0x7000a000 0x100>;