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#
# (C) COPYRIGHT 2017 ARM Limited. All rights reserved.
#
# This program is free software and is provided to you under the terms of the
# GNU General Public License version 2 as published by the Free Software
# Foundation, and any use by you of this program is subject to the terms
# of such GNU licence.
#
# This program is distributed in the hope that 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, you can access it online at
# http://www.gnu.org/licenses/gpl-2.0.html.
#
# SPDX-License-Identifier: GPL-2.0
#
#
* ARM SMC protected mode switcher devices
Required properties :
- compatible : Must be "arm,smc-protected-mode-switcher"
- arm,smc,protected_enable : SMC call ID to enable protected mode
- arm,smc,protected_disable : SMC call ID to disable protected mode and reset
device
An example node :
gpu_switcher {
compatible = "arm,smc-protected-mode-switcher";
arm,smc,protected_enable = <0xff06>;
arm,smc,protected_disable = <0xff07>;
};