提交 c2b06bcd 编写于 作者: S Sean Wang 提交者: Herbert Xu

dt-bindings: hwrng: Add Mediatek hardware random generator bindings

Document the devicetree bindings for Mediatek random number
generator which could be found on MT7623 SoC or other similar
Mediatek SoCs.
Signed-off-by: NSean Wang <sean.wang@mediatek.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>
上级 0f89f6e1
Device-Tree bindings for Mediatek random number generator
found in Mediatek SoC family
Required properties:
- compatible : Should be "mediatek,mt7623-rng"
- clocks : list of clock specifiers, corresponding to
entries in clock-names property;
- clock-names : Should contain "rng" entries;
- reg : Specifies base physical address and size of the registers
Example:
rng: rng@1020f000 {
compatible = "mediatek,mt7623-rng";
reg = <0 0x1020f000 0 0x1000>;
clocks = <&infracfg CLK_INFRA_TRNG>;
clock-names = "rng";
};
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