133ff6488SDeclan Murphy# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 233ff6488SDeclan Murphy%YAML 1.2 333ff6488SDeclan Murphy--- 433ff6488SDeclan Murphy$id: http://devicetree.org/schemas/crypto/intel,keembay-ocs-hcu.yaml# 533ff6488SDeclan Murphy$schema: http://devicetree.org/meta-schemas/core.yaml# 633ff6488SDeclan Murphy 7*dd3cb467SAndrew Lunntitle: Intel Keem Bay OCS HCU 833ff6488SDeclan Murphy 933ff6488SDeclan Murphymaintainers: 1033ff6488SDeclan Murphy - Declan Murphy <declan.murphy@intel.com> 1133ff6488SDeclan Murphy - Daniele Alessandrelli <daniele.alessandrelli@intel.com> 1233ff6488SDeclan Murphy 1333ff6488SDeclan Murphydescription: 1433ff6488SDeclan Murphy The Intel Keem Bay Offload and Crypto Subsystem (OCS) Hash Control Unit (HCU) 1533ff6488SDeclan Murphy provides hardware-accelerated hashing and HMAC. 1633ff6488SDeclan Murphy 1733ff6488SDeclan Murphyproperties: 1833ff6488SDeclan Murphy compatible: 1933ff6488SDeclan Murphy const: intel,keembay-ocs-hcu 2033ff6488SDeclan Murphy 2133ff6488SDeclan Murphy reg: 2233ff6488SDeclan Murphy maxItems: 1 2333ff6488SDeclan Murphy 2433ff6488SDeclan Murphy interrupts: 2533ff6488SDeclan Murphy maxItems: 1 2633ff6488SDeclan Murphy 2733ff6488SDeclan Murphy clocks: 2833ff6488SDeclan Murphy maxItems: 1 2933ff6488SDeclan Murphy 3033ff6488SDeclan Murphyrequired: 3133ff6488SDeclan Murphy - compatible 3233ff6488SDeclan Murphy - reg 3333ff6488SDeclan Murphy - interrupts 3433ff6488SDeclan Murphy - clocks 3533ff6488SDeclan Murphy 3633ff6488SDeclan MurphyadditionalProperties: false 3733ff6488SDeclan Murphy 3833ff6488SDeclan Murphyexamples: 3933ff6488SDeclan Murphy - | 4033ff6488SDeclan Murphy #include <dt-bindings/interrupt-controller/arm-gic.h> 4133ff6488SDeclan Murphy crypto@3000b000 { 4233ff6488SDeclan Murphy compatible = "intel,keembay-ocs-hcu"; 4333ff6488SDeclan Murphy reg = <0x3000b000 0x1000>; 4433ff6488SDeclan Murphy interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; 4533ff6488SDeclan Murphy clocks = <&scmi_clk 94>; 4633ff6488SDeclan Murphy }; 47