Messages in this thread Patch in this message | | | From | <> | Subject | [PATCH v2 1/2] dt-bindings: hwrng: Add Mediatek hardware random generator bindings | Date | Fri, 21 Apr 2017 00:24:25 +0800 |
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From: Sean Wang <sean.wang@mediatek.com>
Document the devicetree bindings for Mediatek random number generator which could be found on MT7623 SoC or other similar Mediatek SoCs.
Signed-off-by: Sean Wang <sean.wang@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> --- Documentation/devicetree/bindings/rng/mtk-rng.txt | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/mtk-rng.txt
diff --git a/Documentation/devicetree/bindings/rng/mtk-rng.txt b/Documentation/devicetree/bindings/rng/mtk-rng.txt new file mode 100644 index 0000000..a6d62a2 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/mtk-rng.txt @@ -0,0 +1,18 @@ +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"; +}; -- 1.9.1
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