arm/firmware/linaro%2Coptee-tz.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/arm/firmware/linaro,optee-tz.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: OP-TEE
10   - Jens Wiklander <jens.wiklander@linaro.org>
13   OP-TEE is a piece of software using hardware features to provide a Trusted
25     const: linaro,optee-tz
31       software is expected to be either a per-cpu interrupt or an
32       edge-triggered peripheral interrupt.
35     enum: [smc, hvc]
37       The method of calling the OP-TEE Trusted OS depending on smc or hvc
39       SMC #0, register assignments
45   - compatible
46   - method
51   - |
52     #include <dt-bindings/interrupt-controller/arm-gic.h>
55             compatible = "linaro,optee-tz";
56             method = "smc";
61   - |
64             compatible = "linaro,optee-tz";