STMicroelectronics HW Random Number Generator
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Required parameters:
compatible : Should be "st,rng"
reg : Base address and size of IP's register map.
clocks : Phandle to device's clock (See: ../clocks/clock-bindings.txt)
Example:
rng@fee80000 {
compatible = "st,rng";
reg = <0xfee80000 0x1000>;
clocks = <&clk_sysin>;
}