msm: Secure Channel Manager (SCM) support

[linux-2.6-block.git] / arch / arm / mach-msm / scm.h

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#ifndef __MACH_SCM_H
#define __MACH_SCM_H

#define SCM_SVC_BOOT			0x1
#define SCM_SVC_PIL			0x2

extern int scm_call(u32 svc_id, u32 cmd_id, const void *cmd_buf, size_t cmd_len,
		void *resp_buf, size_t resp_len);

#define SCM_VERSION(major, minor) (((major) << 16) | ((minor) & 0xFF))

extern u32 scm_get_version(void);

#endif