blob: 46e2853ab8f4976075bb79f57211e94445e70f59 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/crypto/intel,keembay-ocs-hcu.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Intel Keem Bay OCS HCU
maintainers:
- Declan Murphy <declan.murphy@intel.com>
- Daniele Alessandrelli <daniele.alessandrelli@intel.com>
description:
The Intel Keem Bay Offload and Crypto Subsystem (OCS) Hash Control Unit (HCU)
provides hardware-accelerated hashing and HMAC.
properties:
compatible:
const: intel,keembay-ocs-hcu
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
required:
- compatible
- reg
- interrupts
- clocks
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/arm-gic.h>
crypto@3000b000 {
compatible = "intel,keembay-ocs-hcu";
reg = <0x3000b000 0x1000>;
interrupts = <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&scmi_clk 94>;
};