nordic,nrf-rtc

Vendor: Nordic Semiconductor

Note

An implementation of a driver matching this compatible is available in drivers/counter/counter_nrfx_rtc.c.

Description

Nordic nRF RTC (Real-Time Counter)

Properties

Properties not inherited from the base binding file.

Name

Type

Details

clock-frequency

int

Clock frequency information for RTC operation

prescaler

int

RTC frequency equals clock-frequency divided by the prescaler value

cc-num

int

Number of compare (CC) registers available.

On nRF53 these registers can also be used for capture.

This property is required.

ppi-wrap

boolean

Enable wrapping with PPI

fixed-top

boolean

Enable fixed top value

zli

boolean

Enable event handler in the ZLI (Zero latency interrupt) context