From: Hiroshi DOYU <hdoyu@nvidia.com>
Date: Mon, 7 May 2012 06:43:47 +0000 (+0300)
Subject: ARM: dt: tegra: Add device tree support for AHB
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7868a9bcac7d98d7437e10eca649d787e2c80d2c;p=linux-beck.git

ARM: dt: tegra: Add device tree support for AHB

Add AHB entry for tegra20/30.

Signed-off-by: Hiroshi DOYU <hdoyu@nvidia.com>
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..24129fb507a5 100644
--- a/arch/arm/boot/dts/tegra20.dtsi
+++ b/arch/arm/boot/dts/tegra20.dtsi
@@ -206,5 +206,10 @@
 		interrupts = < 0 97 0x04 >;
 		phy_type = "utmi";
 	};
+
+	ahb: ahb@6000c004 {
+		compatible = "nvidia,tegra20-ahb";
+		reg = <0x6000c004 0x10c>; /* AHB Arbitration + Gizmo Controller */
+	};
 };
 
diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi
index 15200a949a81..9d650fb07e45 100644
--- a/arch/arm/boot/dts/tegra30.dtsi
+++ b/arch/arm/boot/dts/tegra30.dtsi
@@ -224,4 +224,9 @@
 			nvidia,ahub-cif-ids = <8 8>;
 		};
 	};
+
+	ahb: ahb@6000c004 {
+		compatible = "nvidia,tegra30-ahb";
+		reg = <0x6000c004 0x14c>; /* AHB Arbitration + Gizmo Controller */
+	};
 };