1*4882a593SmuzhiyunKeystone SoC Hardware Random Number Generator(HWRNG) Module 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunOn Keystone SoCs HWRNG module is a submodule of the Security Accelerator. 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun- compatible: should be "ti,keystone-rng" 6*4882a593Smuzhiyun- ti,syscon-sa-cfg: phandle to syscon node of the SA configuration registers. 7*4882a593Smuzhiyun This registers are shared between hwrng and crypto drivers. 8*4882a593Smuzhiyun- clocks: phandle to the reference clocks for the subsystem 9*4882a593Smuzhiyun- clock-names: functional clock name. Should be set to "fck" 10*4882a593Smuzhiyun- reg: HWRNG module register space 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunExample: 13*4882a593Smuzhiyun/* K2HK */ 14*4882a593Smuzhiyun 15*4882a593Smuzhiyunrng@24000 { 16*4882a593Smuzhiyun compatible = "ti,keystone-rng"; 17*4882a593Smuzhiyun ti,syscon-sa-cfg = <&sa_config>; 18*4882a593Smuzhiyun clocks = <&clksa>; 19*4882a593Smuzhiyun clock-names = "fck"; 20*4882a593Smuzhiyun reg = <0x24000 0x1000>; 21*4882a593Smuzhiyun}; 22