/arch/arm/mach-msm/scm.h

 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
18extern 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
23extern u32 scm_get_version(void);
24
25#endif