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drivers: timer: Introduce ARC timer driver
[u-boot] / doc / device-tree-bindings / timer / altera_timer.txt
1 Altera Timer
2
3 Required properties:
4
5 - compatible : should be "altr,timer-1.0"
6 - reg : Specifies base physical address and size of the registers.
7 - interrupt-parent: phandle of the interrupt controller
8 - interrupts : Should contain the timer interrupt number
9 - clock-frequency : The frequency of the clock that drives the counter, in Hz.
10
11 Example:
12
13 timer {
14         compatible = "altr,timer-1.0";
15         reg = <0x00400000 0x00000020>;
16         interrupt-parent = <&cpu>;
17         interrupts = <11>;
18         clock-frequency = <125000000>;
19 };