linux/Documentation/devicetree/bindings/rng/imx-rngc.txt
Steffen Trumtrar 15d05fd4ed Documentation: devicetree: add Freescale RNGC binding
Add binding documentation for the Freescale RNGC found on
some i.MX2/3 SoCs.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2017-08-03 14:00:20 +08:00

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Plaintext

Freescale RNGC (Random Number Generator Version C)
The driver also supports version B, which is mostly compatible
to version C.
Required properties:
- compatible : should be one of
"fsl,imx25-rngb"
"fsl,imx35-rngc"
- reg : offset and length of the register set of this block
- interrupts : the interrupt number for the RNGC block
- clocks : the RNGC clk source
Example:
rng@53fb0000 {
compatible = "fsl,imx25-rngb";
reg = <0x53fb0000 0x4000>;
interrupts = <22>;
clocks = <&trng_clk>;
};