Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml

   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 Device Tree Bindings
   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     };