4 - compatible: "allwinner,sun4i-a10-sid" or "allwinner,sun7i-a20-sid"
5 - reg: Should contain registers location and length
8 Are child nodes of qfprom, bindings of which as described in
9 bindings/nvmem/nvmem.txt
13 compatible = "allwinner,sun4i-a10-sid";
14 reg = <0x01c23800 0x10>
19 compatible = "allwinner,sun7i-a20-sid";
20 reg = <0x01c23800 0x200>