From: Thierry Reding <thierry.reding@avionic-design.de>
Date: Mon, 16 Apr 2012 05:04:30 +0000 (+0000)
Subject: ARM: dt: tegra20: Add GART device
X-Git-Tag: next-20120417~9^2^2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fda199f22611806a9077250ac07ffe197b4066cf;p=karo-tx-linux.git

ARM: dt: tegra20: Add GART device

This commit adds the device node required to probe NVIDIA Tegra 20 GART
hardware from the device tree.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra20.dtsi b/arch/arm/boot/dts/tegra20.dtsi
index 108e894a8926..52cab080ef8d 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -206,5 +206,11 @@
 		interrupts = < 0 97 0x04 >;
 		phy_type = "utmi";
 	};
+
+	gart: gart@7000f000 {
+		compatible = "nvidia,tegra20-gart";
+		reg = < 0x7000f000 0x00000100    /* controller registers */
+		        0x58000000 0x02000000 >; /* GART aperture */
+	};
 };