1 * STMP3xxx/i.MX28 Time Clock controller
4 - compatible: should be one of the following.
6 - reg: physical base address of the controller and length of memory mapped
8 - interrupts: rtc alarm interrupt
11 - stmp,crystal-freq: override crystal frequency as determined from fuse bits.
12 Only <32000> and <32768> are possible for the hardware. Use <0> for
18 compatible = "fsl,imx28-rtc", "fsl,stmp3xxx-rtc";
19 reg = <0x80056000 2000>;