1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2016, NVIDIA CORPORATION. 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * SPDX-License-Identifier: GPL-2.0 5*4882a593Smuzhiyun */ 6*4882a593Smuzhiyun 7*4882a593Smuzhiyun #ifndef __SANDBOX_MBOX_H 8*4882a593Smuzhiyun #define __SANDBOX_MBOX_H 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #include <common.h> 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #define SANDBOX_MBOX_PING_XOR 0x12345678 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun struct udevice; 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun int sandbox_mbox_test_get(struct udevice *dev); 17*4882a593Smuzhiyun int sandbox_mbox_test_send(struct udevice *dev, uint32_t msg); 18*4882a593Smuzhiyun int sandbox_mbox_test_recv(struct udevice *dev, uint32_t *msg); 19*4882a593Smuzhiyun int sandbox_mbox_test_free(struct udevice *dev); 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun #endif 22