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- 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 */
- hwrng@0x24000 {
- compatible = "ti,keystone-rng";
- ti,syscon-sa-cfg = <&sa_config>;
- clocks = <&clksa>;
- clock-names = "fck";
- reg = <0x24000 0x1000>;
- };
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