| Keystone SoC Hardware Random Number Generator(HWRNG) Module |
| |
| On Keystone SoCs HWRNG module is a submodule of the Security Accelerator. |
| |
| - compatible: should be "ti,keystone-rng" |
| - ti,syscon-sa-cfg: phandle to syscon node of the SA configuration registers. |
| This registers are shared between hwrng and crypto drivers. |
| - clocks: phandle to the reference clocks for the subsystem |
| - clock-names: functional clock name. Should be set to "fck" |
| - reg: HWRNG module register space |
| |
| Example: |
| /* K2HK */ |
| |
| rng@24000 { |
| compatible = "ti,keystone-rng"; |
| ti,syscon-sa-cfg = <&sa_config>; |
| clocks = <&clksa>; |
| clock-names = "fck"; |
| reg = <0x24000 0x1000>; |
| }; |
