| # |
| # (C) COPYRIGHT 2020 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-only |
| # |
| |
| config ARM_MHU |
| tristate "ARM MHU Mailbox" |
| depends on ARM_AMBA |
| help |
| Say Y here if you want to build the ARM MHU controller driver. |
| The controller has support for two versions of the controller. |
| One with 3 mailbox channels, the last of which can be |
| used in Secure mode only and one with a single channel. |
| |