| Spreadtrum SC27xx Real Time Clock | |
| Required properties: | |
| - compatible: should be "sprd,sc2731-rtc". | |
| - reg: address offset of rtc register. | |
| - interrupts: rtc alarm interrupt. | |
| Example: | |
| sc2731_pmic: pmic@0 { | |
| compatible = "sprd,sc2731"; | |
| reg = <0>; | |
| spi-max-frequency = <26000000>; | |
| interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; | |
| interrupt-controller; | |
| #interrupt-cells = <2>; | |
| #address-cells = <1>; | |
| #size-cells = <0>; | |
| rtc@280 { | |
| compatible = "sprd,sc2731-rtc"; | |
| reg = <0x280>; | |
| interrupt-parent = <&sc2731_pmic>; | |
| interrupts = <2 IRQ_TYPE_LEVEL_HIGH>; | |
| }; | |
| }; |