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dt/bindings: Add bindings for hisilicon random number generator

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Document the devicetree bindings for the random number generator found
on Hisilicon Hip04 and Hip05 soc.

Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Acked-by: Rob Herring <rob@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Kefeng Wang 2016-04-13 18:11:27 +08:00 committed by Herbert Xu
parent d293b640eb
commit c7995ee7ff
1 changed files with 12 additions and 0 deletions
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Documentation/devicetree/bindings/rng/hisi-rng.txt Normal file
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Hisilicon Random Number Generator
Required properties:
- compatible : Should be "hisilicon,hip04-rng" or "hisilicon,hip05-rng"
- reg : Offset and length of the register set of this block
Example:
rng@d1010000 {
compatible = "hisilicon,hip05-rng";
reg = <0xd1010000 0x100>;
};