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linux-next/Documentation/devicetree/bindings/rng/atmel-trng.txt
Codrin Ciubotariu 454dfebae2 dt-bindings: rng: atmel-trng: add new compatible
Add compatible for new IP found on sam9x60 SoC.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2019-11-15 13:44:17 +08:00

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Atmel TRNG (True Random Number Generator) block
Required properties:
- compatible : Should be "atmel,at91sam9g45-trng" or "microchip,sam9x60-trng"
- reg : Offset and length of the register set of this block
- interrupts : the interrupt number for the TRNG block
- clocks: should contain the TRNG clk source
Example:
trng@fffcc000 {
compatible = "atmel,at91sam9g45-trng";
reg = <0xfffcc000 0x4000>;
interrupts = <6 IRQ_TYPE_LEVEL_HIGH 0>;
clocks = <&trng_clk>;
};