* APM X-Gene Real Time Clock | |
RTC controller for the APM X-Gene Real Time Clock | |
Required properties: | |
- compatible : Should be "apm,xgene-rtc" | |
- reg: physical base address of the controller and length of memory mapped | |
region. | |
- interrupts: IRQ line for the RTC. | |
- #clock-cells: Should be 1. | |
- clocks: Reference to the clock entry. | |
Example: | |
rtcclk: rtcclk { | |
compatible = "fixed-clock"; | |
#clock-cells = <1>; | |
clock-frequency = <100000000>; | |
clock-output-names = "rtcclk"; | |
}; | |
rtc: rtc@10510000 { | |
compatible = "apm,xgene-rtc"; | |
reg = <0x0 0x10510000 0x0 0x400>; | |
interrupts = <0x0 0x46 0x4>; | |
#clock-cells = <1>; | |
clocks = <&rtcclk 0>; | |
}; |