summaryrefslogtreecommitdiff
path: root/arch/sandbox/include/asm/mbox.h
blob: 2d7b7d03e522b1c5a13b429011e6cb00523cdfcc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
/*
 * Copyright (c) 2016, NVIDIA CORPORATION.
 *
 * SPDX-License-Identifier: GPL-2.0
 */

#ifndef __SANDBOX_MBOX_H
#define __SANDBOX_MBOX_H

#include <common.h>

#define SANDBOX_MBOX_PING_XOR 0x12345678

struct udevice;

int sandbox_mbox_test_get(struct udevice *dev);
int sandbox_mbox_test_send(struct udevice *dev, uint32_t msg);
int sandbox_mbox_test_recv(struct udevice *dev, uint32_t *msg);
int sandbox_mbox_test_free(struct udevice *dev);

#endif