From patchwork Mon Jun 16 13:35:11 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tomeu Vizoso X-Patchwork-Id: 4359281 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id CFFCCBEEAA for ; Mon, 16 Jun 2014 13:43:47 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 167812025A for ; Mon, 16 Jun 2014 13:43:46 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5900320123 for ; Mon, 16 Jun 2014 13:43:45 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WwX5V-0000og-TN; Mon, 16 Jun 2014 13:36:41 +0000 Received: from mail-we0-x232.google.com ([2a00:1450:400c:c03::232]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WwX58-0000eM-Rx for linux-arm-kernel@lists.infradead.org; Mon, 16 Jun 2014 13:36:19 +0000 Received: by mail-we0-f178.google.com with SMTP id x48so5023695wes.9 for ; Mon, 16 Jun 2014 06:35:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=76cffSNHpIgaddISG4AD1U/0N4phIGttIbW62VAAXk4=; b=aV9/iPxGmXDxnpKbKjrnc0/EPfd9oy4EGlPMKAx6iTxTQPt9DQuNPCmZuBx/OzgvmU x2WouAYekNU56CRRtPNWl/Q+Ogu2cJVML7CXHLMVEXXwFYv5pAv6C2ydyeg58GV3TmCe PR+bbEv+XvbBxO9perdSxqgNjP70DP1yoHylzkg5NBYTZESizkk0xCSgNFUA0CtKXV0J vkqeLBJONZt63yc/8tfmtpJB1lTzVk18gsvjNRW3NfZaIys9CO+QVCLhgZZGi+2XXGHZ 1UtSrYla0RFxVpTfwSzM/xXXdOd+FpSWkqSmrWMgQWsP/60luGpyO/6Q8rZe4fWZ9uMg U+PA== X-Received: by 10.194.48.38 with SMTP id i6mr24032265wjn.46.1402925756150; Mon, 16 Jun 2014 06:35:56 -0700 (PDT) Received: from localhost.localdomain (37-48-45-80.tmcz.cz. [37.48.45.80]) by mx.google.com with ESMTPSA id w9sm28980205eep.39.2014.06.16.06.35.52 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Jun 2014 06:35:55 -0700 (PDT) From: Tomeu Vizoso To: Stephen Warren , Thierry Reding , "Rafael J. Wysocki" , David Airlie , Mike Turquette , myungjoo.ham@samsung.com, kyungmin.park@samsung.com, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [RFC PATCH 2/4] ARM: tegra: Add Tegra124 EMC support Date: Mon, 16 Jun 2014 15:35:11 +0200 Message-Id: <1402925713-25426-3-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1402925713-25426-1-git-send-email-tomeu.vizoso@collabora.com> References: <1402925713-25426-1-git-send-email-tomeu.vizoso@collabora.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140616_063619_119495_8D1BD175 X-CRM114-Status: GOOD ( 10.61 ) X-Spam-Score: -0.7 (/) Cc: Tomeu Vizoso X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add a device node for the EMC found on Tegra124. Signed-off-by: Tomeu Vizoso --- arch/arm/boot/dts/tegra124.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 6e6bc4e..5aa42ff 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -449,6 +449,15 @@ clock-names = "pclk", "clk32k_in"; }; + memory-controller@7001b000 { + compatible = "nvidia,tegra124-emc"; + reg = <0x00 0x7001b000 0x00 0x1000>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&tegra_car 57>; + clock-names = "emc"; + }; + sdhci@0,700b0000 { compatible = "nvidia,tegra124-sdhci"; reg = <0x0 0x700b0000 0x0 0x200>;