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1  /* Copyright (c) 2010, Code Aurora Forum. All rights reserved.
2   *
3   * This program is free software; you can redistribute it and/or modify
4   * it under the terms of the GNU General Public License version 2 and
5   * only version 2 as published by the Free Software Foundation.
6   *
7   * This program is distributed in the hope that it will be useful,
8   * but WITHOUT ANY WARRANTY; without even the implied warranty of
9   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
10   * GNU General Public License for more details.
11   */
12  #ifndef __MACH_SCM_H
13  #define __MACH_SCM_H
14  
15  #define SCM_SVC_BOOT			0x1
16  #define SCM_SVC_PIL			0x2
17  
18  extern int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len,
19  		void *resp_buf, size_t resp_len);
20  
21  #define SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF))
22  
23  extern u32 scm_get_version(void);
24  
25  #endif
26