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kernel_xiaomi_sm8450-device…/bindings/timer/stericsson-u300-apptimer.txt
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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ST-Ericsson U300 apptimer
Required properties:
- compatible : should be "stericsson,u300-apptimer"
- reg : Specifies base physical address and size of the registers.
- interrupts : A list of 4 interrupts; one for each subtimer. These
are, in order: OS (operating system), DD (device driver) both
adopted for EPOC/Symbian with two specific IRQs for these tasks,
then GP1 and GP2, which are general-purpose timers.
Example:
timer {
compatible = "stericsson,u300-apptimer";
reg = <0xc0014000 0x1000>;
interrupts = <24 25 26 27>;
};