From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tomeu Vizoso Subject: [PATCH 05/10] ARM: tegra: Add EMC to Tegra124 device tree Date: Fri, 10 Oct 2014 14:46:56 +0200 Message-ID: <1412945262-6068-6-git-send-email-tomeu.vizoso@collabora.com> References: <1412945262-6068-1-git-send-email-tomeu.vizoso@collabora.com> Return-path: In-Reply-To: <1412945262-6068-1-git-send-email-tomeu.vizoso@collabora.com> Sender: linux-kernel-owner@vger.kernel.org To: Stephen Warren Cc: Rhyland Klein , Mikko Perttunen , Thierry Reding , Javier Martinez Canillas , Mikko Perttunen , Tomeu Vizoso , Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Stephen Warren , Thierry Reding , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: devicetree@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 --- arch/arm/boot/dts/tegra124.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/boot/dts/tegra124.dtsi b/arch/arm/boot/dts/tegra124.dtsi index 0ee30f6..97c9f8b 100644 --- a/arch/arm/boot/dts/tegra124.dtsi +++ b/arch/arm/boot/dts/tegra124.dtsi @@ -567,6 +567,13 @@ #iommu-cells = <1>; }; + 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