0001 Spreadtrum SC27xx Real Time Clock
0002
0003 Required properties:
0004 - compatible: should be "sprd,sc2731-rtc".
0005 - reg: address offset of rtc register.
0006 - interrupts: rtc alarm interrupt.
0007
0008 Example:
0009
0010 sc2731_pmic: pmic@0 {
0011 compatible = "sprd,sc2731";
0012 reg = <0>;
0013 spi-max-frequency = <26000000>;
0014 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
0015 interrupt-controller;
0016 #interrupt-cells = <2>;
0017 #address-cells = <1>;
0018 #size-cells = <0>;
0019
0020 rtc@280 {
0021 compatible = "sprd,sc2731-rtc";
0022 reg = <0x280>;
0023 interrupt-parent = <&sc2731_pmic>;
0024 interrupts = <2 IRQ_TYPE_LEVEL_HIGH>;
0025 };
0026 };
