tegrakernel/kernel/kernel-4.9/Documentation/devicetree/bindings/timer/rockchip,rk-timer.txt

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2022-02-16 09:13:02 -06:00
Rockchip rk timer
Required properties:
- compatible: shall be one of:
"rockchip,rk3288-timer" - for rk3066, rk3036, rk3188, rk322x, rk3288, rk3368
"rockchip,rk3399-timer" - for rk3399
- reg: base address of the timer register starting with TIMERS CONTROL register
- interrupts: should contain the interrupts for Timer0
- clocks : must contain an entry for each entry in clock-names
- clock-names : must include the following entries:
"timer", "pclk"
Example:
timer: timer@ff810000 {
compatible = "rockchip,rk3288-timer";
reg = <0xff810000 0x20>;
interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&xin24m>, <&cru PCLK_TIMER>;
clock-names = "timer", "pclk";
};