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1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)2%YAML 1.23---4$id: http://devicetree.org/schemas/crypto/intel,keembay-ocs-hcu.yaml#5$schema: http://devicetree.org/meta-schemas/core.yaml#6 7title: Intel Keem Bay OCS HCU8 9maintainers:10 - Declan Murphy <declan.murphy@intel.com>11 - Daniele Alessandrelli <daniele.alessandrelli@intel.com>12 13description:14 The Intel Keem Bay Offload and Crypto Subsystem (OCS) Hash Control Unit (HCU)15 provides hardware-accelerated hashing and HMAC.16 17properties:18 compatible:19 const: intel,keembay-ocs-hcu20 21 reg:22 maxItems: 123 24 interrupts:25 maxItems: 126 27 clocks:28 maxItems: 129 30required:31 - compatible32 - reg33 - interrupts34 - clocks35 36additionalProperties: false37 38examples:39 - |40 #include <dt-bindings/interrupt-controller/arm-gic.h>41 crypto@3000b000 {42 compatible = "intel,keembay-ocs-hcu";43 reg = <0x3000b000 0x1000>;44 interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;45 clocks = <&scmi_clk 94>;46 };47