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linux-next/Documentation/devicetree/bindings/rtc/nvidia,tegra20-rtc.txt
Stephen Warren 380e04ac2c ARM: tegra: define DT bindings for and instantiate RTC
The Tegra RTC maintains seconds and milliseconds counters, and five alarm
registers. The alarms and other interrupts may wake the system from
low-power state.

Define a DT binding for this HW module, and add the module into the Tegra
device tree files.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
2012-11-16 12:22:16 -07:00

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NVIDIA Tegra20 real-time clock
The Tegra RTC maintains seconds and milliseconds counters, and five alarm
registers. The alarms and other interrupts may wake the system from low-power
state.
Required properties:
- compatible : should be "nvidia,tegra20-rtc".
- reg : Specifies base physical address and size of the registers.
- interrupts : A single interrupt specifier.
Example:
timer {
compatible = "nvidia,tegra20-rtc";
reg = <0x7000e000 0x100>;
interrupts = <0 2 0x04>;
};