tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1Qualcomm MSM pseudo random number generator.
2
3Required properties:
4
5- compatible : should be "qcom,prng" for 8916 etc
6 : should be "qcom,prng-ee" for 8996 and later using EE
7 (Execution Environment) slice of prng
8- reg : specifies base physical address and size of the registers map
9- clocks : phandle to clock-controller plus clock-specifier pair
10- clock-names : "core" clocks all registers, FIFO and circuits in PRNG IP block
11
12Example:
13
14 rng@f9bff000 {
15 compatible = "qcom,prng";
16 reg = <0xf9bff000 0x200>;
17 clocks = <&clock GCC_PRNG_AHB_CLK>;
18 clock-names = "core";
19 };