From: Atte Tommiska <atte.tommiska@xiphera.com>
To: Matt Mackall <mpm@selenic.com>,
Herbert Xu <herbert@gondor.apana.org.au>,
Rob Herring <robh+dt@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-crypto@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Cc: Atte Tommiska <atte.tommiska@xiphera.com>
Subject: [PATCH 2/3] dt-bindings: rng: add bindings for Xiphera XIP8001B hwnrg
Date: Wed, 19 Aug 2020 15:21:34 +0300 [thread overview]
Message-ID: <20200819122135.25316-3-atte.tommiska@xiphera.com> (raw)
In-Reply-To: <20200819122135.25316-1-atte.tommiska@xiphera.com>
Document the device tree bindings of Xiphera's XIP8001B-trng IP.
Signed-off-by: Atte Tommiska <atte.tommiska@xiphera.com>
---
.../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>;
+ };
--
2.28.0
next prev parent reply other threads:[~2020-08-19 12:34 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-19 12:21 [PATCH 0/3] hwrng: add support for Xiphera XIP8001B Atte Tommiska
2020-08-19 12:21 ` [PATCH 1/3] dt-bindings: vendor-prefixes: Add Xiphera vendor prefix Atte Tommiska
2020-08-19 12:21 ` Atte Tommiska [this message]
2020-08-19 22:37 ` [PATCH 2/3] dt-bindings: rng: add bindings for Xiphera XIP8001B hwnrg Rob Herring
2020-08-20 10:58 ` Atte Tommiska
2020-08-19 12:21 ` [PATCH 3/3] hwrng: xiphera-trng: add support for XIP8001B hwrng Atte Tommiska
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