TI Real Time Clock Required properties: - compatible: - "ti,da830-rtc" - for RTC IP used similar to that on DA8xx SoC family. - "ti,am3352-rtc" - for RTC IP used similar to that on AM335x SoC family. This RTC IP has special WAKE-EN Register to enable Wakeup generation for event Alarm. It can also be used to control an external PMIC via the pmic_power_en pin. - "ti,am4372-rtc" - for RTC IP used similar to that on AM437X SoC family. - reg: Address range of rtc register set - interrupts: rtc timer, alarm interrupts in order - interrupt-parent: phandle for the interrupt controller Optional properties: - system-power-controller: whether the rtc is controlling the system power through pmic_power_en - clocks: Any internal or external clocks feeding in to rtc - clock-names: Corresponding names of the clocks Example: rtc@1c23000 { compatible = "ti,da830-rtc"; reg = <0x23000 0x1000>; interrupts = <19 19>; interrupt-parent = <&intc>; system-power-controller; clocks = <&clk_32k_rtc>, <&clk_32768_ck>; clock-names = "ext-clk", "int-clk"; };