xref: /rk3399_ARM-atf/plat/rockchip/common/include/rockchip_sip_svc.h (revision 1760db680d131d1946e761043c825514c1b26b8f)
1*1760db68SCaesar Wang /*
2*1760db68SCaesar Wang  * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved.
3*1760db68SCaesar Wang  *
4*1760db68SCaesar Wang  * Redistribution and use in source and binary forms, with or without
5*1760db68SCaesar Wang  * modification, are permitted provided that the following conditions are met:
6*1760db68SCaesar Wang  *
7*1760db68SCaesar Wang  * Redistributions of source code must retain the above copyright notice, this
8*1760db68SCaesar Wang  * list of conditions and the following disclaimer.
9*1760db68SCaesar Wang  *
10*1760db68SCaesar Wang  * Redistributions in binary form must reproduce the above copyright notice,
11*1760db68SCaesar Wang  * this list of conditions and the following disclaimer in the documentation
12*1760db68SCaesar Wang  * and/or other materials provided with the distribution.
13*1760db68SCaesar Wang  *
14*1760db68SCaesar Wang  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
15*1760db68SCaesar Wang  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16*1760db68SCaesar Wang  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17*1760db68SCaesar Wang  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
18*1760db68SCaesar Wang  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
19*1760db68SCaesar Wang  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
20*1760db68SCaesar Wang  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21*1760db68SCaesar Wang  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
22*1760db68SCaesar Wang  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
23*1760db68SCaesar Wang  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
24*1760db68SCaesar Wang  * POSSIBILITY OF SUCH DAMAGE.
25*1760db68SCaesar Wang  */
26*1760db68SCaesar Wang 
27*1760db68SCaesar Wang #ifndef __ROCKCHIP_SIP_SVC_H__
28*1760db68SCaesar Wang #define __ROCKCHIP_SIP_SVC_H__
29*1760db68SCaesar Wang 
30*1760db68SCaesar Wang /* SMC function IDs for SiP Service queries */
31*1760db68SCaesar Wang #define SIP_SVC_CALL_COUNT		0x8200ff00
32*1760db68SCaesar Wang #define SIP_SVC_UID			0x8200ff01
33*1760db68SCaesar Wang #define SIP_SVC_VERSION			0x8200ff03
34*1760db68SCaesar Wang 
35*1760db68SCaesar Wang /* rockchip SiP Service Calls version numbers */
36*1760db68SCaesar Wang #define RK_SIP_SVC_VERSION_MAJOR	0x0
37*1760db68SCaesar Wang #define RK_SIP_SVC_VERSION_MINOR	0x1
38*1760db68SCaesar Wang 
39*1760db68SCaesar Wang /* Number of ROCKCHIP SiP Calls implemented */
40*1760db68SCaesar Wang #define RK_COMMON_SIP_NUM_CALLS		0x3
41*1760db68SCaesar Wang 
42*1760db68SCaesar Wang enum {
43*1760db68SCaesar Wang 	RK_SIP_E_SUCCESS = 0,
44*1760db68SCaesar Wang 	RK_SIP_E_INVALID_PARAM = -1
45*1760db68SCaesar Wang };
46*1760db68SCaesar Wang 
47*1760db68SCaesar Wang #endif
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