From: Thierry Reding <tred...@nvidia.com>
Add a device tree node for the GIC v2 found on the Cortex-A15 CPU
complex of Tegra124. U-Boot doesn't use this but subsequent patches will
add device tree nodes that reference it by phandle.
Acked-by: Stephen Warren <swar...@nvidia.com>
Signed-off-by: Thierry Reding <tred...@nvidia.com>
---
arch/arm/dts/tegra124.dtsi | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/arch/arm/dts/tegra124.dtsi b/arch/arm/dts/tegra124.dtsi
index d48f1a34ec3c..510fa332ef98 100644
--- a/arch/arm/dts/tegra124.dtsi
+++ b/arch/arm/dts/tegra124.dtsi
@@ -6,6 +6,19 @@
/ {
compatible = "nvidia,tegra124";
+ interrupt-parent = <&gic>;
+
+ gic: interrupt-controller@50041000 {
+ compatible = "arm,cortex-a15-gic";
+ #interrupt-cells = <3>;
+ interrupt-controller;
+ reg = <0x50041000 0x1000>,
+ <0x50042000 0x2000>,
+ <0x50044000 0x2000>,
+ <0x50046000 0x2000>;
+ interrupts = <GIC_PPI 9
+ (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+ };
tegra_car: clock@60006000 {
compatible = "nvidia,tegra124-car";
--
2.0.4
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