Qualcomm MSM pseudo random number generator. Required properties: - compatible : should be "qcom,prng" - reg : specifies base physical address and size of the registers map - clocks : phandle to clock-controller plus clock-specifier pair - clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block Example: rng@f9bff000 { compatible = "qcom,prng"; reg = <0xf9bff000 0x200>; clocks = <&clock GCC_PRNG_AHB_CLK>; clock-names = "core"; };