Re: [RFC PATCH 3/6] dt-bindings: crypto: Add bindings for ZynqMP SHA3 driver
From: Rob Herring <robh@kernel.org>
Date: 2021-12-07 21:30:15
Also in:
linux-arm-kernel, linux-crypto, lkml
On Tue, Nov 30, 2021 at 02:24:22PM +0530, Harsha wrote:
quoted hunk ↗ jump to hunk
This patch adds documentation to describe Xilinx ZynqMP SHA3 driver bindings. Signed-off-by: Harsha <redacted> --- .../bindings/crypto/xlnx,zynqmp-sha3.yaml | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Documentation/devicetree/bindings/crypto/xlnx,zynqmp-sha3.yamldiff --git a/Documentation/devicetree/bindings/crypto/xlnx,zynqmp-sha3.yaml b/Documentation/devicetree/bindings/crypto/xlnx,zynqmp-sha3.yaml new file mode 100644 index 0000000..45a8022 --- /dev/null +++ b/Documentation/devicetree/bindings/crypto/xlnx,zynqmp-sha3.yaml@@ -0,0 +1,30 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/crypto/xlnx,zynqmp-sha3.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Xilinx ZynqMP SHA3 Hardware Accelerator Device Tree Bindings + +maintainers: + - Harsha Harsha<harsha.harsha@xilinx.com>
space ^
+ +description: |
Don't need '|' if no formatting to preserve.
+ The ZynqMP SHA3 hardened cryptographic accelerator is used to
+ calculate the SHA3 hash for the given user data.
+
+properties:
+ compatible:
+ const: xlnx,zynqmp-sha3-384
+
+required:
+ - compatible
+
+additionalProperties: false
+
+examples:
+ - |
+ xlnx_sha3_384: sha3-384 {
crypto {
+ compatible = "xlnx,zynqmp-sha3-384";
You need some way to access this h/w.
+ }; +... -- 1.8.2.1