xref: /rk3399_ARM-atf/plat/rockchip/common/include/rockchip_sip_svc.h (revision a1c3faa6c7f877bd81efce5b5c426393f7107104)
1 /*
2  * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
3  *
4  * Redistribution and use in source and binary forms, with or without
5  * modification, are permitted provided that the following conditions are met:
6  *
7  * Redistributions of source code must retain the above copyright notice, this
8  * list of conditions and the following disclaimer.
9  *
10  * Redistributions in binary form must reproduce the above copyright notice,
11  * this list of conditions and the following disclaimer in the documentation
12  * and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
18  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24  * POSSIBILITY OF SUCH DAMAGE.
25  */
26 
27 #ifndef __ROCKCHIP_SIP_SVC_H__
28 #define __ROCKCHIP_SIP_SVC_H__
29 
30 /* SMC function IDs for SiP Service queries */
31 #define SIP_SVC_CALL_COUNT		0x8200ff00
32 #define SIP_SVC_UID			0x8200ff01
33 #define SIP_SVC_VERSION			0x8200ff03
34 
35 /* rockchip SiP Service Calls version numbers */
36 #define RK_SIP_SVC_VERSION_MAJOR	0x0
37 #define RK_SIP_SVC_VERSION_MINOR	0x1
38 
39 /* Number of ROCKCHIP SiP Calls implemented */
40 #define RK_COMMON_SIP_NUM_CALLS		0x3
41 
42 enum {
43 	RK_SIP_E_SUCCESS = 0,
44 	RK_SIP_E_INVALID_PARAM = -1
45 };
46 
47 #endif
48