diff options
| author | Thierry Reding <treding@nvidia.com> | 2014-12-09 22:25:19 -0700 |
|---|---|---|
| committer | Tom Warren <twarren@nvidia.com> | 2014-12-18 13:19:21 -0700 |
| commit | 12e5f6acda010a03a5b1de1d480bf5615571bbc1 (patch) | |
| tree | d1315695f10b46c7e2420c21b2e47fb70b07cde4 /arch/arm | |
| parent | affe026928db2f1579261ca3b80fe28b6b9f3765 (diff) | |
ARM: tegra: Add GIC for Tegra124
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 <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/dts/tegra124.dtsi | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/arch/arm/dts/tegra124.dtsi b/arch/arm/dts/tegra124.dtsi index 894b347ce6..a899d54e28 100644 --- a/arch/arm/dts/tegra124.dtsi +++ b/arch/arm/dts/tegra124.dtsi @@ -8,6 +8,19 @@ / { 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"; |