| /* |
| * (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 |
| */ |
| |
| /* Example for mailbox driver dts entries */ |
| |
| /{ |
| ethosu_mailbox: mhu@6ca00000 { |
| compatible = "arm,mini_mhu", "arm,primecell"; |
| reg = <0x0 0x6ca00000 0x0 0x1000>; |
| interrupts = <0 168 4>; |
| interrupt-names = "mhu_npu_rx"; |
| #mbox-cells = <1>; |
| clocks = <&soc_refclk100mhz>; |
| clock-names = "apb_pclk"; |
| }; |
| |
| mailbox_test { |
| compatible = "mailbox-test"; |
| reg = <0x0 0x84000000 0x0 0x10000>, <0x0 0x84010000 0x0 0x10000>; |
| mboxes = <ðosu_mailbox 0>, <ðosu_mailbox 0>; |
| mbox-names = "tx", "rx"; |
| }; |
| }; |