[PATCH 2/3] dt-bindings: rng: add bindings for Xiphera XIP8001B hwnrg
From: Atte Tommiska <hidden>
Date: 2020-08-19 12:34:28
Also in:
linux-crypto, lkml
Subsystem:
hardware random number generator core, open firmware and flattened device tree bindings, the rest · Maintainers:
Olivia Mackall, Herbert Xu, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Document the device tree bindings of Xiphera's XIP8001B-trng IP. Signed-off-by: Atte Tommiska <redacted> --- .../bindings/rng/xiphera,xip8001b-trng.yaml | 30 +++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/rng/xiphera,xip8001b-trng.yaml
diff --git a/Documentation/devicetree/bindings/rng/xiphera,xip8001b-trng.yaml b/Documentation/devicetree/bindings/rng/xiphera,xip8001b-trng.yaml
new file mode 100644
index 000000000000..24ce44b8fe2d
--- /dev/null
+++ b/Documentation/devicetree/bindings/rng/xiphera,xip8001b-trng.yaml@@ -0,0 +1,30 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rng/xiphera,xip8001b-trng.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xiphera XIP8001B-trng bindings + +description: | + Xiphera FPGA-based true random number generator intellectual property core. + +properties: + compatible: + const: xiphera,xip8001b-trng + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + rng@43c00000 { + compatible = "xiphera,xip8001b-trng"; + reg = <0x43c00000 0x10000>; + };
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2.28.0