| OMAP SoC and Inside-Secure HWRNG Module |
| |
| Required properties: |
| |
| - compatible : Should contain entries for this and backward compatible |
| RNG versions: |
| - "ti,omap2-rng" for OMAP2. |
| - "ti,omap4-rng" for OMAP4, OMAP5 and AM33XX. |
| - "inside-secure,safexcel-eip76" for SoCs with EIP76 IP block |
| Note that these two versions are incompatible. |
| - ti,hwmods: Name of the hwmod associated with the RNG module |
| - reg : Offset and length of the register set for the module |
| - interrupts : the interrupt number for the RNG module. |
| Used for "ti,omap4-rng" and "inside-secure,safexcel-eip76" |
| - clocks: the trng clock source |
| |
| Example: |
| /* AM335x */ |
| rng: rng@48310000 { |
| compatible = "ti,omap4-rng"; |
| ti,hwmods = "rng"; |
| reg = <0x48310000 0x2000>; |
| interrupts = <111>; |
| }; |
| |
| /* SafeXcel IP-76 */ |
| trng: rng@f2760000 { |
| compatible = "inside-secure,safexcel-eip76"; |
| reg = <0xf2760000 0x7d>; |
| interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&cpm_syscon0 1 25>; |
| }; |
