Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
freebsd
GitHub Repository: freebsd/freebsd-src
Path: blob/main/sys/contrib/device-tree/Bindings/crypto/qcom,prng.txt
48375 views
1
Qualcomm MSM pseudo random number generator.
2
3
Required 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
12
Example:
13
14
rng@f9bff000 {
15
compatible = "qcom,prng";
16
reg = <0xf9bff000 0x200>;
17
clocks = <&clock GCC_PRNG_AHB_CLK>;
18
clock-names = "core";
19
};
20
21