提交 bd1fefcb 编写于 作者: T Thierry Reding

arm64: tegra: Add native timer support on Tegra186

The native timers IP block found on NVIDIA Tegra SoCs implements a
watchdog timer that can be used to recover from system hangs. Add the
device tree node on Tegra186.
Signed-off-by: NThierry Reding <treding@nvidia.com>
上级 097e01c6
...@@ -508,6 +508,22 @@ ...@@ -508,6 +508,22 @@
}; };
}; };
timer@3010000 {
compatible = "nvidia,tegra186-timer";
reg = <0x0 0x03010000 0x0 0x000e0000>;
interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>;
status = "disabled";
};
uarta: serial@3100000 { uarta: serial@3100000 {
compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart"; compatible = "nvidia,tegra186-uart", "nvidia,tegra20-uart";
reg = <0x0 0x03100000 0x0 0x40>; reg = <0x0 0x03100000 0x0 0x40>;
......
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