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[U-Boot,v2,25/40] ARM: tegra: Add GIC for Tegra30

Message ID 1409067268-956-26-git-send-email-thierry.reding@gmail.com
State Superseded
Delegated to: Tom Warren
Headers show

Commit Message

Thierry Reding Aug. 26, 2014, 3:34 p.m. UTC 
From: Thierry Reding <treding@nvidia.com>

Add a device tree node for the GIC found on Tegra30. U-Boot doesn't use
it directly but subsequent patches will add device tree nodes that
reference it by phandle.

Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 arch/arm/dts/tegra30.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)
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Patch

diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
index 7be3791fc9a6..8b8940df796a 100644
--- a/arch/arm/dts/tegra30.dtsi
+++ b/arch/arm/dts/tegra30.dtsi
@@ -5,6 +5,15 @@ 
 
 / {
 	compatible = "nvidia,tegra30";
+	interrupt-parent = <&intc>;
+
+	intc: interrupt-controller@50041000 {
+		compatible = "arm,cortex-a9-gic";
+		reg = <0x50041000 0x1000
+		       0x50040100 0x0100>;
+		interrupt-controller;
+		#interrupt-cells = <3>;
+	};
 
 	tegra_car: clock {
 		compatible = "nvidia,tegra30-car";