1*33ff6488SDeclan Murphy# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2*33ff6488SDeclan Murphy%YAML 1.2 3*33ff6488SDeclan Murphy--- 4*33ff6488SDeclan Murphy$id: http://devicetree.org/schemas/crypto/intel,keembay-ocs-hcu.yaml# 5*33ff6488SDeclan Murphy$schema: http://devicetree.org/meta-schemas/core.yaml# 6*33ff6488SDeclan Murphy 7*33ff6488SDeclan Murphytitle: Intel Keem Bay OCS HCU Device Tree Bindings 8*33ff6488SDeclan Murphy 9*33ff6488SDeclan Murphymaintainers: 10*33ff6488SDeclan Murphy - Declan Murphy <declan.murphy@intel.com> 11*33ff6488SDeclan Murphy - Daniele Alessandrelli <daniele.alessandrelli@intel.com> 12*33ff6488SDeclan Murphy 13*33ff6488SDeclan Murphydescription: 14*33ff6488SDeclan Murphy The Intel Keem Bay Offload and Crypto Subsystem (OCS) Hash Control Unit (HCU) 15*33ff6488SDeclan Murphy provides hardware-accelerated hashing and HMAC. 16*33ff6488SDeclan Murphy 17*33ff6488SDeclan Murphyproperties: 18*33ff6488SDeclan Murphy compatible: 19*33ff6488SDeclan Murphy const: intel,keembay-ocs-hcu 20*33ff6488SDeclan Murphy 21*33ff6488SDeclan Murphy reg: 22*33ff6488SDeclan Murphy maxItems: 1 23*33ff6488SDeclan Murphy 24*33ff6488SDeclan Murphy interrupts: 25*33ff6488SDeclan Murphy maxItems: 1 26*33ff6488SDeclan Murphy 27*33ff6488SDeclan Murphy clocks: 28*33ff6488SDeclan Murphy maxItems: 1 29*33ff6488SDeclan Murphy 30*33ff6488SDeclan Murphyrequired: 31*33ff6488SDeclan Murphy - compatible 32*33ff6488SDeclan Murphy - reg 33*33ff6488SDeclan Murphy - interrupts 34*33ff6488SDeclan Murphy - clocks 35*33ff6488SDeclan Murphy 36*33ff6488SDeclan MurphyadditionalProperties: false 37*33ff6488SDeclan Murphy 38*33ff6488SDeclan Murphyexamples: 39*33ff6488SDeclan Murphy - | 40*33ff6488SDeclan Murphy #include <dt-bindings/interrupt-controller/arm-gic.h> 41*33ff6488SDeclan Murphy crypto@3000b000 { 42*33ff6488SDeclan Murphy compatible = "intel,keembay-ocs-hcu"; 43*33ff6488SDeclan Murphy reg = <0x3000b000 0x1000>; 44*33ff6488SDeclan Murphy interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>; 45*33ff6488SDeclan Murphy clocks = <&scmi_clk 94>; 46*33ff6488SDeclan Murphy }; 47