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Venkata Narendra Kumar Gutta b0e5152a74 dt-bindings: Add devicetree bindings to devicetree project
Add devicetree bindings snapshot to the devicetree project.
This snapshot is taken as of the
'commit 5fba1b18cfc72e264e5f3ce49020ed322aa6ac9f ("Merge 5.6-rc3
into android-mainline")' of the kernel project.

Change-Id: Ia087ab2b7d4a2616ea446a69683a8b5b821d0448
2020-05-07 20:43:53 -07:00

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ARM MPS2 timer
The MPS2 platform has simple general-purpose 32 bits timers.
Required properties:
- compatible : Should be "arm,mps2-timer"
- reg : Address and length of the register set
- interrupts : Reference to the timer interrupt
Required clocking property, have to be one of:
- clocks : The input clock of the timer
- clock-frequency : The rate in HZ in input of the ARM MPS2 timer
Examples:
timer1: mps2-timer@40000000 {
compatible = "arm,mps2-timer";
reg = <0x40000000 0x1000>;
interrupts = <8>;
clocks = <&sysclk>;
};
timer2: mps2-timer@40001000 {
compatible = "arm,mps2-timer";
reg = <0x40001000 0x1000>;
interrupts = <9>;
clock-frequency = <25000000>;
};