1 Motorola mc146818 compatible RTC
2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
5 - compatible : "motorola,mc146818"
6 - reg : should contain registers location and length.
9 - interrupts : should contain interrupt.
10 - ctrl-reg : Contains the initial value of the control register also
12 - freq-reg : Contains the initial value of the frequency register also
15 "Register A" and "B" are usually initialized by the firmware (BIOS for
16 instance). If this is not done, it can be performed by the driver.
21 compatible = "motorola,mc146818";
23 interrupt-parent = <&ioapic1>;