blob: cdd196b1e9bdbe5151902f1ed80ea1a06b43a008 [file] [log] [blame]
ST M41T80 family of RTC and compatible
Required properties:
- compatible: should be one of:
- reg: I2C bus address of the device
Optional properties:
- interrupts: rtc alarm interrupt.
- clock-output-names: From common clock binding to override the default output
clock name
- wakeup-source: Enables wake up of host system on alarm
Optional child node:
- clock: Provide this if the square wave pin is used as boot-enabled fixed clock.
rtc@68 {
compatible = "st,m41t80";
reg = <0x68>;
interrupt-parent = <&UIC0>;
interrupts = <0x9 0x8>;
clock {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <32768>;