kernel/Documentation/devicetree/bindings/rng/brcm,bcm2835.txt

   1 BCM2835 Random number generator
   2
   3 Required properties:
   4
   5 - compatible : should be "brcm,bcm2835-rng"
   6 - reg : Specifies base physical address and size of the registers.
   7
   8 Example:
   9
  10 rng {
  11         compatible = "brcm,bcm2835-rng";
  12         reg = <0x7e104000 0x10>;
  13 };