1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 %YAML 1.2
3 ---
4 $id: http://devicetree.org/schemas/crypto/intel,keembay-ocs-aes.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6
7 title: Intel Keem Bay OCS AES
8
9 maintainers:
10 - Daniele Alessandrelli <daniele.alessandrelli@intel.com>
11
12 description:
13 The Intel Keem Bay Offload and Crypto Subsystem (OCS) AES engine provides
14 hardware-accelerated AES/SM4 encryption/decryption.
15
16 properties:
17 compatible:
18 const: intel,keembay-ocs-aes
19
20 reg:
21 maxItems: 1
22
23 interrupts:
24 maxItems: 1
25
26 clocks:
27 maxItems: 1
28
29 required:
30 - compatible
31 - reg
32 - interrupts
33 - clocks
34
35 additionalProperties: false
36
37 examples:
38 - |
39 #include <dt-bindings/interrupt-controller/arm-gic.h>
40 crypto@30008000 {
41 compatible = "intel,keembay-ocs-aes";
42 reg = <0x30008000 0x1000>;
43 interrupts = <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>;
44 clocks = <&scmi_clk 95>;
45 };
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