| Message ID | 20191009141732.1489-1-l.stelmach@samsung.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | dt-bindings: hwrng: Add Samsung Exynos 5250+ True RNG bindings | expand |
On Wed, Oct 09, 2019 at 04:17:32PM +0200, Łukasz Stelmach wrote: > Add binding documentation for the True Random Number Generator > found on Samsung Exynos 5250+ SoCs. > > Acked-by: Rob Herring <robh@kernel.org> > Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org> > Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com> > --- > .../bindings/rng/samsung,exynos5250-trng.txt | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > create mode 100644 Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt Patch applied. Thanks.
diff --git Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt new file mode 100644 index 000000000000..5a613a4ec780 --- /dev/null +++ Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt @@ -0,0 +1,17 @@ +Exynos True Random Number Generator + +Required properties: + +- compatible : Should be "samsung,exynos5250-trng". +- reg : Specifies base physical address and size of the registers map. +- clocks : Phandle to clock-controller plus clock-specifier pair. +- clock-names : "secss" as a clock name. + +Example: + + rng@10830600 { + compatible = "samsung,exynos5250-trng"; + reg = <0x10830600 0x100>; + clocks = <&clock CLK_SSS>; + clock-names = "secss"; + };