/* * Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ /* * Jetson Device-tree overlay for OP-TEE. */ /dts-v1/; /plugin/; / { overlay-name = "OP-TEE overlay"; compatible = "nvidia,tegra194", "nvidia,tegra234"; fragment@0 { target-path = "/"; board_config { sw-modules = "kernel"; }; __overlay__ { firmware { optee { compatible = "linaro,optee-tz"; method = "smc"; status = "disabled"; }; }; }; }; };