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Commit 35f2915c authored by Feng Tang's avatar Feng Tang Committed by Matthew Garrett
Browse files

intel_scu_ipc: add definitions for vRTC related command 



Signed-off-by: default avatarFeng Tang <feng.tang@intel.com>
Signed-off-by: default avatarAlan Cox <alan@linux.intel.com>
Signed-off-by: default avatarMatthew Garrett <mjg@redhat.com>
parent b95d13ea

arch/x86/include/asm/intel_scu_ipc.h

+6 −0
Original line number Diff line number Diff line 
#ifndef _ASM_X86_INTEL_SCU_IPC_H_

#define  _ASM_X86_INTEL_SCU_IPC_H_



#define IPCMSG_VRTC	0xFA	 /* Set vRTC device */



/* Command id associated with message IPCMSG_VRTC */

#define IPC_CMD_VRTC_SETTIME      1 /* Set time */

#define IPC_CMD_VRTC_SETALARM     2 /* Set alarm */



/* Read single register */

int intel_scu_ipc_ioread8(u16 addr, u8 *data);