xref: /OK3568_Linux_fs/u-boot/arch/sandbox/include/asm/scmi_test.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */
2*4882a593Smuzhiyun /*
3*4882a593Smuzhiyun  * Copyright (C) 2020, Linaro Limited
4*4882a593Smuzhiyun  */
5*4882a593Smuzhiyun 
6*4882a593Smuzhiyun #ifndef __SANDBOX_SCMI_TEST_H
7*4882a593Smuzhiyun #define __SANDBOX_SCMI_TEST_H
8*4882a593Smuzhiyun 
9*4882a593Smuzhiyun struct udevice;
10*4882a593Smuzhiyun struct sandbox_scmi_agent;
11*4882a593Smuzhiyun struct sandbox_scmi_service;
12*4882a593Smuzhiyun 
13*4882a593Smuzhiyun /**
14*4882a593Smuzhiyun  * struct sandbox_scmi_agent - Simulated SCMI service seen by SCMI agent
15*4882a593Smuzhiyun  * @idx:	Identifier for the SCMI agent, its index
16*4882a593Smuzhiyun  */
17*4882a593Smuzhiyun struct sandbox_scmi_agent {
18*4882a593Smuzhiyun 	uint idx;
19*4882a593Smuzhiyun };
20*4882a593Smuzhiyun 
21*4882a593Smuzhiyun /**
22*4882a593Smuzhiyun  * struct sandbox_scmi_service - Reference to simutaed SCMI agents/services
23*4882a593Smuzhiyun  * @agent:		Pointer to SCMI sandbox agent pointers array
24*4882a593Smuzhiyun  * @agent_count:	Number of emulated agents exposed in array @agent.
25*4882a593Smuzhiyun  */
26*4882a593Smuzhiyun struct sandbox_scmi_service {
27*4882a593Smuzhiyun 	struct sandbox_scmi_agent **agent;
28*4882a593Smuzhiyun 	size_t agent_count;
29*4882a593Smuzhiyun };
30*4882a593Smuzhiyun 
31*4882a593Smuzhiyun #ifdef CONFIG_SCMI_FIRMWARE
32*4882a593Smuzhiyun /**
33*4882a593Smuzhiyun  * sandbox_scmi_service_context - Get the simulated SCMI services context
34*4882a593Smuzhiyun  * @return:	Reference to backend simulated resources state
35*4882a593Smuzhiyun  */
36*4882a593Smuzhiyun struct sandbox_scmi_service *sandbox_scmi_service_ctx(void);
37*4882a593Smuzhiyun #else
sandbox_scmi_service_ctx(void)38*4882a593Smuzhiyun static inline struct sandbox_scmi_service *sandbox_scmi_service_ctx(void)
39*4882a593Smuzhiyun {
40*4882a593Smuzhiyun 	return NULL;
41*4882a593Smuzhiyun }
42*4882a593Smuzhiyun #endif /* CONFIG_SCMI_FIRMWARE */
43*4882a593Smuzhiyun #endif /* __SANDBOX_SCMI_TEST_H */
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