Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754591AbaKRMZR (ORCPT ); Tue, 18 Nov 2014 07:25:17 -0500 Received: from mail-wg0-f47.google.com ([74.125.82.47]:51733 "EHLO mail-wg0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754409AbaKRMXY (ORCPT ); Tue, 18 Nov 2014 07:23:24 -0500 From: Tomeu Vizoso To: linux-tegra@vger.kernel.org Cc: Javier Martinez Canillas , mikko.perttunen@kapsi.fi, acourbot@nvidia.com, Mikko Perttunen , Tomeu Vizoso , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Stephen Warren , Thierry Reding , Alexandre Courbot , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v5 08/14] ARM: tegra: Add EMC to Tegra124 device tree Date: Tue, 18 Nov 2014 13:13:10 +0100 Message-Id: <1416312860-4446-9-git-send-email-tomeu.vizoso@collabora.com> X-Mailer: git-send-email 1.9.3 In-Reply-To: <1416312860-4446-1-git-send-email-tomeu.vizoso@collabora.com> References: <1416312860-4446-1-git-send-email-tomeu.vizoso@collabora.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mikko Perttunen This adds a node for the EMC memory controller. It is always enabled, but only provides read-only functionality without board-specific timing tables. Signed-off-by: Mikko Perttunen Signed-off-by: Tomeu Vizoso --- v5: Add a phandle to the CAR node that points to the EMC node --- arch/arm/boot/dts/tegra124.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 43f71d8..1c8b941 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -207,6 +207,7 @@ reg = <0x0 0x60006000 0x0 0x1000>; #clock-cells = <1>; #reset-cells = <1>; + nvidia,external-memory-controller = <&emc>; }; flow-controller@0,60007000 { @@ -569,6 +570,13 @@ #iommu-cells = <1>; }; + emc: emc@0,7001b000 { + compatible = "nvidia,tegra124-emc"; + reg = <0x0 0x7001b000 0x0 0x1000>; + + nvidia,memory-controller = <&mc>; + }; + sata@0,70020000 { compatible = "nvidia,tegra124-ahci"; -- 1.9.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/